/*! For license information please see index.js.LICENSE.txt */
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e=this.enabled?Math.min(this.measuredTxRate,this.fillRate):this.measuredTxRate;this.lastMaxRate=e,this.calculateTimeWindow(),this.lastThrottleTime=this.getCurrentTimeInSeconds(),t=this.cubicThrottle(e),this.enableTokenBucket()}else this.calculateTimeWindow(),t=this.cubicSuccess(this.getCurrentTimeInSeconds());const n=Math.min(t,2*this.measuredTxRate);this.updateTokenBucketRate(n)}calculateTimeWindow(){this.timeWindow=this.getPrecise(Math.pow(this.lastMaxRate*(1-this.beta)/this.scaleConstant,1/3))}cubicThrottle(e){return this.getPrecise(e*this.beta)}cubicSuccess(e){return this.getPrecise(this.scaleConstant*Math.pow(e-this.lastThrottleTime-this.timeWindow,3)+this.lastMaxRate)}enableTokenBucket(){this.enabled=!0}updateTokenBucketRate(e){this.refillTokenBucket(),this.fillRate=Math.max(e,this.minFillRate),this.maxCapacity=Math.max(e,this.minCapacity),this.currentCapacity=Math.min(this.currentCapacity,this.maxCapacity)}updateMeasuredRate(){const 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Object.keys(e))if(t.toLowerCase()===ae)return e[t];if(null==t)return"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855";if("string"==typeof t||ArrayBuffer.isView(t)||(i=t,"function"==typeof ArrayBuffer&&i instanceof ArrayBuffer||"[object ArrayBuffer]"===Object.prototype.toString.call(i))){const e=new n;return e.update(t),(0,X.toHex)(await e.digest())}var i;return"UNSIGNED-PAYLOAD"},ke=({headers:e,query:t,...n})=>({...n,headers:{...e},query:t?Ee(t):void 0}),Ee=e=>Object.keys(e).reduce(((t,n)=>{const i=e[n];return{...t,[n]:Array.isArray(i)?[...i]:i}}),{}),_e=e=>{e="function"==typeof e.clone?e.clone():ke(e);for(const t of Object.keys(e.headers))oe.indexOf(t.toLowerCase())>-1&&delete e.headers[t];return e};class xe{constructor({applyChecksum:e,credentials:t,region:n,service:i,sha256:r,uriEscapePath:o=!0}){this.service=i,this.sha256=r,this.uriEscapePath=o,this.applyChecksum="boolean"!=typeof e||e,this.regionProvider=S(n),this.credentialProvider=S(t)}async presign(e,t={}){const{signingDate:n=new Date,expiresIn:i=3600,unsignableHeaders:r,unhoistableHeaders:o,signableHeaders:s,signingRegion:a,signingService:l}=t,c=await this.credentialProvider();this.validateResolvedCredentials(c);const u=a??await this.regionProvider(),{longDate:d,shortDate:h}=Te(n);if(i>604800)return Promise.reject("Signature version 4 presigned URLs must have an expiration date less than one week in the future");const p=ve(h,u,l??this.service),f=((e,t={})=>{const{headers:n,query:i={}}="function"==typeof e.clone?e.clone():ke(e);for(const e of Object.keys(n)){const r=e.toLowerCase();"x-amz-"!==r.slice(0,6)||t.unhoistableHeaders?.has(r)||(i[e]=n[e],delete n[e])}return{...e,headers:n,query:i}})(_e(e),{unhoistableHeaders:o});c.sessionToken&&(f.query[ne]=c.sessionToken),f.query["X-Amz-Algorithm"]=he,f.query["X-Amz-Credential"]=`${c.accessKeyId}/${p}`,f.query[ee]=d,f.query["X-Amz-Expires"]=i.toString(10);const m=ye(f,r,s);return f.query["X-Amz-SignedHeaders"]=Ie(m),f.query[te]=await this.getSignature(d,p,this.getSigningKey(c,u,h,l),this.createCanonicalRequest(f,m,await Ce(e,this.sha256))),f}async sign(e,t){return"string"==typeof e?this.signString(e,t):e.headers&&e.payload?this.signEvent(e,t):this.signRequest(e,t)}async signEvent({headers:e,payload:t},{signingDate:n=new Date,priorSignature:i,signingRegion:r,signingService:o}){const s=r??await this.regionProvider(),{shortDate:a,longDate:l}=Te(n),c=ve(a,s,o??this.service),u=await Ce({headers:{},body:t},this.sha256),d=new this.sha256;d.update(e);const h=(0,X.toHex)(await d.digest()),p=[pe,l,c,i,h,u].join("\n");return this.signString(p,{signingDate:n,signingRegion:s,signingService:o})}async signString(e,{signingDate:t=new Date,signingRegion:n,signingService:i}={}){const r=await this.credentialProvider();this.validateResolvedCredentials(r);const o=n??await this.regionProvider(),{shortDate:s}=Te(t),a=new this.sha256(await this.getSigningKey(r,o,s,i));return a.update(e),(0,X.toHex)(await a.digest())}async signRequest(e,{signingDate:t=new Date,signableHeaders:n,unsignableHeaders:i,signingRegion:r,signingService:o}={}){const s=await this.credentialProvider();this.validateResolvedCredentials(s);const a=r??await this.regionProvider(),l=_e(e),{longDate:c,shortDate:u}=Te(t),d=ve(u,a,o??this.service);l.headers[re]=c,s.sessionToken&&(l.headers[le]=s.sessionToken);const h=await Ce(l,this.sha256);!((e,t)=>{e=e.toLowerCase();for(const n of Object.keys(t))if(e===n.toLowerCase())return!0;return!1})(ae,l.headers)&&this.applyChecksum&&(l.headers[ae]=h);const p=ye(l,i,n),f=await this.getSignature(c,d,this.getSigningKey(s,a,u,o),this.createCanonicalRequest(l,p,h));return l.headers[ie]=`${he} Credential=${s.accessKeyId}/${d}, SignedHeaders=${Ie(p)}, Signature=${f}`,l}createCanonicalRequest(e,t,n){const i=Object.keys(t).sort();return`${e.method}\n${this.getCanonicalPath(e)}\n${(({query:e={}})=>{const t=[],n={};for(const i of 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e){const{result:e,toAssign:r}=Xt(i,{...t,referenceRecord:{...t.referenceRecord,...n}});if(!e)return{result:e};r&&(n[r.name]=r.value,t.logger?.debug?.(Pt,`assign: ${r.name} := ${Ot(r.value)}`))}return{result:!0,referenceRecord:n}},tn=(e,t)=>Object.entries(e).reduce(((e,[n,i])=>({...e,[n]:i.map((e=>{const i=Yt(e,"Header value entry",t);if("string"!=typeof i)throw new Rt(`Header '${n}' value '${i}' is not a string`);return i}))})),{}),nn=(e,t)=>{if(Array.isArray(e))return e.map((e=>nn(e,t)));switch(typeof e){case"string":return Qt(e,t);case"object":if(null===e)throw new Rt(`Unexpected endpoint property: ${e}`);return rn(e,t);case"boolean":return e;default:throw new Rt("Unexpected endpoint property type: "+typeof e)}},rn=(e,t)=>Object.entries(e).reduce(((e,[n,i])=>({...e,[n]:nn(i,t)})),{}),on=(e,t)=>{const n=Yt(e,"Endpoint URL",t);if("string"==typeof n)try{return new URL(n)}catch(e){throw console.error(`Failed to construct URL with ${n}`,e),e}throw new Rt("Endpoint URL must be a string, got "+typeof n)},sn=(e,t)=>{const{conditions:n,endpoint:i}=e,{result:r,referenceRecord:o}=en(n,t);if(!r)return;const s={...t,referenceRecord:{...t.referenceRecord,...o}},{url:a,properties:l,headers:c}=i;return t.logger?.debug?.(Pt,`Resolving endpoint from template: ${Ot(i)}`),{...null!=c&&{headers:tn(c,s)},...null!=l&&{properties:rn(l,s)},url:on(a,s)}},an=(e,t)=>{const{conditions:n,error:i}=e,{result:r,referenceRecord:o}=en(n,t);if(r)throw new Rt(Yt(i,"Error",{...t,referenceRecord:{...t.referenceRecord,...o}}))},ln=(e,t)=>{const{conditions:n,rules:i}=e,{result:r,referenceRecord:o}=en(n,t);if(r)return cn(i,{...t,referenceRecord:{...t.referenceRecord,...o}})},cn=(e,t)=>{for(const n of e)if("endpoint"===n.type){const e=sn(n,t);if(e)return e}else if("error"===n.type)an(n,t);else{if("tree"!==n.type)throw new Rt(`Unknown endpoint rule: ${n}`);{const e=ln(n,t);if(e)return e}}throw new Rt("Rules evaluation failed")},un="fn",dn="argv",hn="ref",pn="String",fn="PartitionResult",mn="tree",gn="error",vn="endpoint",bn={required:!0,default:!1,type:"Boolean"},yn={[hn]:"Endpoint"},Sn={[un]:"booleanEquals",[dn]:[{[hn]:"UseFIPS"},!0]},wn={[un]:"booleanEquals",[dn]:[{[hn]:"UseDualStack"},!0]},Cn={},kn={[un]:"booleanEquals",[dn]:[!0,{[un]:"getAttr",[dn]:[{[hn]:fn},"supportsFIPS"]}]},En={[un]:"booleanEquals",[dn]:[!0,{[un]:"getAttr",[dn]:[{[hn]:fn},"supportsDualStack"]}]},_n=[yn],xn=[Sn],Tn=[wn],In={version:"1.0",parameters:{Region:{required:!0,type:pn},UseDualStack:bn,UseFIPS:bn,Endpoint:{required:!1,type:pn}},rules:[{conditions:[{[un]:"aws.partition",[dn]:[{[hn]:"Region"}],assign:fn}],type:mn,rules:[{conditions:[{[un]:"isSet",[dn]:_n},{[un]:"parseURL",[dn]:_n,assign:"url"}],type:mn,rules:[{conditions:xn,error:"Invalid Configuration: FIPS and custom endpoint are not supported",type:gn},{type:mn,rules:[{conditions:Tn,error:"Invalid Configuration: Dualstack and custom endpoint are not supported",type:gn},{endpoint:{url:yn,properties:Cn,headers:Cn},type:vn}]}]},{conditions:[Sn,wn],type:mn,rules:[{conditions:[kn,En],type:mn,rules:[{endpoint:{url:"https://messaging-chime-fips.{Region}.{PartitionResult#dualStackDnsSuffix}",properties:Cn,headers:Cn},type:vn}]},{error:"FIPS and DualStack are enabled, but this partition does not support one or both",type:gn}]},{conditions:xn,type:mn,rules:[{conditions:[kn],type:mn,rules:[{type:mn,rules:[{endpoint:{url:"https://messaging-chime-fips.{Region}.{PartitionResult#dnsSuffix}",properties:Cn,headers:Cn},type:vn}]}]},{error:"FIPS is enabled but this partition does not support FIPS",type:gn}]},{conditions:Tn,type:mn,rules:[{conditions:[En],type:mn,rules:[{endpoint:{url:"https://messaging-chime.{Region}.{PartitionResult#dualStackDnsSuffix}",properties:Cn,headers:Cn},type:vn}]},{error:"DualStack is enabled but this partition does not support DualStack",type:gn}]},{endpoint:{url:"https://messaging-chime.{Region}.{PartitionResult#dnsSuffix}",properties:Cn,headers:Cn},type:vn}]}]},Mn=(e,t={})=>((e,t)=>{const{endpointParams:n,logger:i}=t,{parameters:r,rules:o}=e;t.logger?.debug?.(Pt,`Initial EndpointParams: ${Ot(n)}`);const s=Object.entries(r).filter((([,e])=>null!=e.default)).map((([e,t])=>[e,t.default]));if(s.length>0)for(const[e,t]of s)n[e]=n[e]??t;const a=Object.entries(r).filter((([,e])=>e.required)).map((([e])=>e));for(const e of a)if(null==n[e])throw new Rt(`Missing required parameter: '${e}'`);const l=cn(o,{endpointParams:n,logger:i,referenceRecord:{}});if(t.endpointParams?.Endpoint)try{const e=new URL(t.endpointParams.Endpoint),{protocol:n,port:i}=e;l.url.protocol=n,l.url.port=i}catch(e){}return t.logger?.debug?.(Pt,`Resolved endpoint: ${Ot(l)}`),l})(In,{endpointParams:e,logger:t.logger}),An=["in-region","cross-region","mobile","standard","legacy"];class Pn extends ze{constructor(e){var t;const n=(e=>{const{region:t,useFipsEndpoint:n}=e;if(!t)throw new Error("Region is missing");return{...e,region:async()=>{if("string"==typeof t)return a(t);const e=await t();return a(e)},useFipsEndpoint:async()=>{const e="string"==typeof t?t:await t();return!!s(e)||("function"!=typeof n?Promise.resolve(!!n):n())}}})((t=(e=>{const t=(({defaultsMode:e}={})=>Z((async()=>{const t="function"==typeof e?await e():e;switch(t?.toLowerCase()){case"auto":return Promise.resolve((()=>{const e=("undefined"!=typeof window&&window?.navigator?.userAgent?Et().parse(window.navigator.userAgent):void 0)?.platform?.type;return"tablet"===e||"mobile"===e})()?"mobile":"standard");case"mobile":case"in-region":case"cross-region":case"standard":case"legacy":return Promise.resolve(t?.toLocaleLowerCase());case void 0:return Promise.resolve("legacy");default:throw new Error(`Invalid parameter for "defaultsMode", expect ${An.join(", ")}, got ${t}`)}})))(e),n=()=>t().then(lt),i=(e=>({apiVersion:"2021-05-15",base64Decoder:e?.base64Decoder??yt,base64Encoder:e?.base64Encoder??St,disableHostPrefix:e?.disableHostPrefix??!1,endpointProvider:e?.endpointProvider??Mn,logger:e?.logger??new Be,serviceId:e?.serviceId??"Chime SDK Messaging",urlParser:e?.urlParser??w}))(e);return{...i,...e,runtime:"browser",defaultsMode:t,bodyLengthChecker:e?.bodyLengthChecker??Ct,credentialDefaultProvider:e?.credentialDefaultProvider??(e=>()=>Promise.reject(new Error("Credential is missing"))),defaultUserAgentProvider:e?.defaultUserAgentProvider??_t({serviceId:i.serviceId,clientVersion:"3.241.0"}),maxAttempts:e?.maxAttempts??3,region:e?.region??(()=>Promise.reject("Region is missing")),requestHandler:e?.requestHandler??new gt(n),retryMode:e?.retryMode??(async()=>(await n()).retryMode||"STANDARD"),sha256:e?.sha256??ft.Sha256,streamCollector:e?.streamCollector??wt,useDualstackEndpoint:e?.useDualstackEndpoint??(()=>Promise.resolve(!1)),useFipsEndpoint:e?.useFipsEndpoint??(()=>Promise.resolve(!1)),utf8Decoder:e?.utf8Decoder??xt.fromUtf8,utf8Encoder:e?.utf8Encoder??xt.toUtf8}})(e),{...t,useDualstackEndpoint:t.useDualstackEndpoint??!1,useFipsEndpoint:t.useFipsEndpoint??!1,defaultSigningName:"chime"})),i=(e=>{const{retryStrategy:t}=e,n=S(e.maxAttempts??3);return{...e,maxAttempts:n,retryStrategy:async()=>t||(await S(e.retryMode)()===T.ADAPTIVE?new L(n):new F(n))}})((e=>{const t=e.tls??!0,{endpoint:n}=e,i=null!=n?async()=>(e=>"object"==typeof e?"url"in e?w(e.url):e:w(e))(await S(n)()):void 0,r=!!n;return{...e,endpoint:i,tls:t,isCustomEndpoint:r,useDualstackEndpoint:S(e.useDualstackEndpoint??!1),useFipsEndpoint:S(e.useFipsEndpoint??!1)}})(n)),r=(e=>{const t=e.credentials?"function"==typeof(o=e.credentials)?Z(o,(e=>void 0!==e.expiration&&e.expiration.getTime()-Date.now()<3e5),(e=>void 0!==e.expiration)):S(o):e.credentialDefaultProvider(e),{signingEscapePath:n=!0,systemClockOffset:i=e.systemClockOffset||0,sha256:r}=e;var o;let s;return s=e.signer?S(e.signer):e.regionInfoProvider?()=>S(e.region)().then((async t=>[await e.regionInfoProvider(t,{useFipsEndpoint:await e.useFipsEndpoint(),useDualstackEndpoint:await e.useDualstackEndpoint()})||{},t])).then((([i,o])=>{const{signingRegion:s,signingService:a}=i;e.signingRegion=e.signingRegion||s||o,e.signingName=e.signingName||a||e.serviceId;const l={...e,credentials:t,region:e.signingRegion,service:e.signingName,sha256:r,uriEscapePath:n};return new(e.signerConstructor||xe)(l)})):async i=>{const o=(i=Object.assign({},{name:"sigv4",signingName:e.signingName||e.defaultSigningName,signingRegion:await S(e.region)(),properties:{}},i)).signingRegion,s=i.signingName;e.signingRegion=e.signingRegion||o,e.signingName=e.signingName||s||e.serviceId;const a={...e,credentials:t,region:e.signingRegion,service:e.signingName,sha256:r,uriEscapePath:n};return new(e.signerConstructor||xe)(a)},{...e,systemClockOffset:i,signingEscapePath:n,credentials:t,signer:s}})(i),o=(d=r,{...d,customUserAgent:"string"==typeof d.customUserAgent?[[d.customUserAgent]]:d.customUserAgent});var d,h;super(o),this.config=o,this.middlewareStack.use((e=>({applyToStack:t=>{t.add((e=>(t,n)=>async i=>{let r=await e.retryStrategy();const o=await e.maxAttempts();if(!(e=>void 0!==e.acquireInitialRetryToken&&void 0!==e.refreshRetryTokenForRetry&&void 0!==e.recordSuccess)(r))return r?.mode&&(n.userAgent=[...n.userAgent||[],["cfg/retry-mode",r.mode]]),r.retry(t,i);{let e=await r.acquireInitialRetryToken(n.partition_id),a=new Error,c=0,u=0;const{request:d}=i;for(l.isInstance(d)&&(d.headers["amz-sdk-invocation-id"]=q());;)try{l.isInstance(d)&&(d.headers["amz-sdk-request"]=`attempt=${c+1}; max=${o}`);const{response:n,output:s}=await t(i);return r.recordSuccess(e),s.$metadata.attempts=c+1,s.$metadata.totalRetryDelay=u,{response:n,output:s}}catch(t){const n=K(t);a=(s=t)instanceof Error?s:s instanceof Object?Object.assign(new Error,s):"string"==typeof s?new Error(s):new Error(`AWS SDK error wrapper for ${s}`);try{e=await r.refreshRetryTokenForRetry(e,n)}catch(e){throw a.$metadata||(a.$metadata={}),a.$metadata.attempts=c+1,a.$metadata.totalRetryDelay=u,a}c=e.getRetryCount();const i=e.getRetryDelay();u+=i,await new Promise((e=>setTimeout(e,i)))}}var s})(e),J)}}))(this.config)),this.middlewareStack.use((e=>({applyToStack:t=>{var n;t.add((n=e.bodyLengthChecker,e=>async t=>{const i=t.request;if(l.isInstance(i)){const{body:e,headers:t}=i;if(e&&-1===Object.keys(t).map((e=>e.toLowerCase())).indexOf(c))try{const t=n(e);i.headers={...i.headers,[c]:String(t)}}catch(e){}}return e({...t,request:i})}),u)}}))(this.config)),this.middlewareStack.use((e=>({applyToStack:t=>{t.add((e=>t=>async n=>{if(!l.isInstance(n.request))return t(n);const{request:i}=n,{handlerProtocol:r=""}=e.requestHandler.metadata||{};return r.indexOf("h2")>=0&&!i.headers[":authority"]?(delete i.headers.host,i.headers[":authority"]=""):i.headers.host||(i.headers.host=i.hostname),t(n)})(e),C)}}))(this.config)),this.middlewareStack.use((this.config,{applyToStack:e=>{e.add(((e,t)=>async n=>{const i=await e(n),{clientName:r,commandName:o,logger:s,inputFilterSensitiveLog:a,outputFilterSensitiveLog:l,dynamoDbDocumentClientOptions:c={}}=t,{overrideInputFilterSensitiveLog:u,overrideOutputFilterSensitiveLog:d}=c;if(!s)return i;if("function"==typeof s.info){const{$metadata:e,...t}=i.output;s.info({clientName:r,commandName:o,input:(u??a)(n.input),output:(d??l)(t),metadata:e})}return i}),k)}})),this.middlewareStack.use((e=>({applyToStack:t=>{t.add((e=>t=>async n=>{const{request:i}=n;if(!l.isInstance(i)||"node"!==e.runtime||i.headers.hasOwnProperty(_))return t(n);const r=E.env.AWS_LAMBDA_FUNCTION_NAME,o=E.env._X_AMZN_TRACE_ID,s=e=>"string"==typeof e&&e.length>0;return s(r)&&s(o)&&(i.headers[_]=o),t({...n,request:i})})(e),x)}}))(this.config)),this.middlewareStack.use((e=>({applyToStack:t=>{t.addRelativeTo((e=>(t,n)=>async function(i){if(!l.isInstance(i.request))return t(i);const r=n.endpointV2?.properties?.authSchemes?.[0],o="sigv4a"===r?.name?r?.signingRegionSet?.join(","):void 0,s=await e.signer(r),a=await t({...i,request:await s.sign(i.request,{signingDate:Me(e.systemClockOffset),signingRegion:o||n.signing_region,signingService:n.signing_service})}).catch((t=>{const n=t.ServerTime??Pe(t.$response);throw n&&(e.systemClockOffset=Ae(n,e.systemClockOffset)),t})),c=Pe(a.response);return c&&(e.systemClockOffset=Ae(c,e.systemClockOffset)),a})(e),Oe)}}))(this.config)),this.middlewareStack.use((h=this.config,{applyToStack:e=>{var t;e.add((t=h,(e,n)=>async i=>{const{request:r}=i;if(!l.isInstance(r))return e(i);const{headers:o}=r,s=n?.userAgent?.map(Fe)||[],a=(await t.defaultUserAgentProvider()).map(Fe),c=t?.customUserAgent?.map(Fe)||[],u=[...a,...s,...c].join(" "),d=[...a.filter((e=>e.startsWith("aws-sdk-"))),...c].join(" ");return"browser"!==t.runtime?(d&&(o[De]=o[De]?`${o[Re]} ${d}`:d),o[Re]=u):o[De]=u,e({...i,request:r})}),Le)}}))}destroy(){super.destroy()}}class On extends rt{constructor(e){super(e),Object.setPrototypeOf(this,On.prototype)}}var Rn,Dn,Nn,Fn,Ln,Bn,Un,Vn,jn,zn,$n,Wn,Hn,qn;!function(e){e.ALL="ALL",e.FILTERED="FILTERED",e.NONE="NONE"}(Rn||(Rn={})),function(e){e.DEFAULT="DEFAULT",e.HIDDEN="HIDDEN"}(Dn||(Dn={})),function(e){e.AccessDenied="AccessDenied",e.BadRequest="BadRequest",e.Conflict="Conflict",e.Forbidden="Forbidden",e.NotFound="NotFound",e.PhoneNumberAssociationsExist="PhoneNumberAssociationsExist",e.PreconditionFailed="PreconditionFailed",e.ResourceLimitExceeded="ResourceLimitExceeded",e.ServiceFailure="ServiceFailure",e.ServiceUnavailable="ServiceUnavailable",e.Throttled="Throttled",e.Throttling="Throttling",e.Unauthorized="Unauthorized",e.Unprocessable="Unprocessable",e.VoiceConnectorGroupAssociationsExist="VoiceConnectorGroupAssociationsExist"}(Nn||(Nn={}));class Kn extends On{constructor(e){super({name:"BadRequestException",$fault:"client",...e}),this.name="BadRequestException",this.$fault="client",Object.setPrototypeOf(this,Kn.prototype),this.Code=e.Code,this.Message=e.Message}}class Gn extends On{constructor(e){super({name:"ConflictException",$fault:"client",...e}),this.name="ConflictException",this.$fault="client",Object.setPrototypeOf(this,Gn.prototype),this.Code=e.Code,this.Message=e.Message}}class Jn extends On{constructor(e){super({name:"ForbiddenException",$fault:"client",...e}),this.name="ForbiddenException",this.$fault="client",Object.setPrototypeOf(this,Jn.prototype),this.Code=e.Code,this.Message=e.Message}}class Qn extends On{constructor(e){super({name:"NotFoundException",$fault:"client",...e}),this.name="NotFoundException",this.$fault="client",Object.setPrototypeOf(this,Qn.prototype),this.Code=e.Code,this.Message=e.Message}}class Yn extends On{constructor(e){super({name:"ServiceFailureException",$fault:"server",...e}),this.name="ServiceFailureException",this.$fault="server",Object.setPrototypeOf(this,Yn.prototype),this.Code=e.Code,this.Message=e.Message}}class Zn extends On{constructor(e){super({name:"ServiceUnavailableException",$fault:"server",...e}),this.name="ServiceUnavailableException",this.$fault="server",Object.setPrototypeOf(this,Zn.prototype),this.Code=e.Code,this.Message=e.Message}}class Xn extends On{constructor(e){super({name:"ThrottledClientException",$fault:"client",...e}),this.name="ThrottledClientException",this.$fault="client",Object.setPrototypeOf(this,Xn.prototype),this.Code=e.Code,this.Message=e.Message}}class ei extends On{constructor(e){super({name:"UnauthorizedClientException",$fault:"client",...e}),this.name="UnauthorizedClientException",this.$fault="client",Object.setPrototypeOf(this,ei.prototype),this.Code=e.Code,this.Message=e.Message}}class ti extends On{constructor(e){super({name:"ResourceLimitExceededException",$fault:"client",...e}),this.name="ResourceLimitExceededException",this.$fault="client",Object.setPrototypeOf(this,ti.prototype),this.Code=e.Code,this.Message=e.Message}}!function(e){e.RESTRICTED="RESTRICTED",e.UNRESTRICTED="UNRESTRICTED"}(Fn||(Fn={})),function(e){e.PRIVATE="PRIVATE",e.PUBLIC="PUBLIC"}(Ln||(Ln={})),function(e){e.ASYNC="ASYNC"}(Bn||(Bn={})),function(e){e.ABORT="ABORT",e.CONTINUE="CONTINUE"}(Un||(Un={})),function(e){e.DEFAULT="DEFAULT",e.VOIP="VOIP"}(Vn||(Vn={})),function(e){e.NON_PERSISTENT="NON_PERSISTENT",e.PERSISTENT="PERSISTENT"}(jn||(jn={})),function(e){e.DENIED="DENIED",e.FAILED="FAILED",e.PENDING="PENDING",e.SENT="SENT"}(zn||(zn={})),function(e){e.CONTROL="CONTROL",e.STANDARD="STANDARD"}($n||($n={})),function(e){e.ASCENDING="ASCENDING",e.DESCENDING="DESCENDING"}(Wn||(Wn={})),function(e){e.MEMBERS="MEMBERS"}(Hn||(Hn={})),function(e){e.EQUALS="EQUALS",e.INCLUDES="INCLUDES"}(qn||(qn={}));const 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e,...e.NextToken&&{NextToken:We},...e.ChannelModerators&&{ChannelModerators:e.ChannelModerators.map((e=>Ni(e)))}}),Nr=e=>({...e,...e.NextToken&&{NextToken:We}}),Fr=e=>({...e,...e.Channels&&{Channels:e.Channels.map((e=>_i(e)))},...e.NextToken&&{NextToken:We}}),Lr=e=>({...e,...e.NextToken&&{NextToken:We}}),Br=e=>({...e,...e.Channels&&{Channels:e.Channels.map((e=>di(e)))},...e.NextToken&&{NextToken:We}}),Ur=e=>({...e,...e.NextToken&&{NextToken:We}}),Vr=e=>({...e,...e.Channels&&{Channels:e.Channels.map((e=>Ri(e)))},...e.NextToken&&{NextToken:We}}),jr=e=>({...e,...e.NextToken&&{NextToken:We}}),zr=e=>({...e}),$r=e=>({...e,...e.NextToken&&{NextToken:We}}),Wr=e=>({...e}),Hr=e=>({...e,...e.Tags&&{Tags:e.Tags.map((e=>Fi(e)))}}),qr=e=>({...e,...e.Preferences&&{Preferences:Ii(e.Preferences)}}),Kr=e=>({...e,...e.Member&&{Member:ri(e.Member)},...e.Preferences&&{Preferences:Ii(e.Preferences)}}),Gr=e=>({...e}),Jr=e=>({...e}),Qr=e=>({...e}),Yr=e=>({...e,...e.NextToken&&{NextToken:We}}),Zr=e=>({...e,...e.Channels&&{Channels:e.Channels.map((e=>_i(e)))},...e.NextToken&&{NextToken:We}}),Xr=e=>({...e,...e.Content&&{Content:We},...e.Metadata&&{Metadata:We},...e.ClientRequestToken&&{ClientRequestToken:We},...e.PushNotification&&{PushNotification:yi(e.PushNotification)},...e.MessageAttributes&&{MessageAttributes:Object.entries(e.MessageAttributes).reduce(((e,[t,n])=>(e[t]=bi(n),e)),{})}}),eo=e=>({...e}),to=e=>({...e,...e.Tags&&{Tags:e.Tags.map((e=>Fi(e)))}}),no=e=>({...e,...e.TagKeys&&{TagKeys:We}}),io=e=>({...e,...e.Name&&{Name:We},...e.Metadata&&{Metadata:We}}),ro=e=>({...e}),oo=e=>({...e,...e.Processors&&{Processors:e.Processors.map((e=>gi(e)))},...e.Name&&{Name:We}}),so=e=>({...e}),ao=e=>({...e,...e.Content&&{Content:We},...e.Metadata&&{Metadata:We}}),lo=e=>({...e}),co=e=>({...e}),uo=e=>({...e}),ho=ut,po=async(e,t)=>{const n=ho({}),i=e.body;null!=i.Code&&(n.Code=Xe(i.Code)),null!=i.Message&&(n.Message=Xe(i.Message));const r=new Kn({$metadata:is(e),...n});return ot(r,e.body)},fo=async(e,t)=>{const n=ho({}),i=e.body;null!=i.Code&&(n.Code=Xe(i.Code)),null!=i.Message&&(n.Message=Xe(i.Message));const r=new Gn({$metadata:is(e),...n});return ot(r,e.body)},mo=async(e,t)=>{const n=ho({}),i=e.body;null!=i.Code&&(n.Code=Xe(i.Code)),null!=i.Message&&(n.Message=Xe(i.Message));const r=new Jn({$metadata:is(e),...n});return ot(r,e.body)},go=async(e,t)=>{const n=ho({}),i=e.body;null!=i.Code&&(n.Code=Xe(i.Code)),null!=i.Message&&(n.Message=Xe(i.Message));const r=new Qn({$metadata:is(e),...n});return ot(r,e.body)},vo=async(e,t)=>{const n=ho({}),i=e.body;null!=i.Code&&(n.Code=Xe(i.Code)),null!=i.Message&&(n.Message=Xe(i.Message));const r=new ti({$metadata:is(e),...n});return ot(r,e.body)},bo=async(e,t)=>{const n=ho({}),i=e.body;null!=i.Code&&(n.Code=Xe(i.Code)),null!=i.Message&&(n.Message=Xe(i.Message));const r=new 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0,Metadata:Xe(e.Metadata),Mode:Xe(e.Mode),Name:Xe(e.Name),Privacy:Xe(e.Privacy)}),qo=(e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:Ho(e,t))),Ko=(e,t)=>({MaximumSubChannels:Ge(e.MaximumSubChannels),MinimumMembershipPercentage:Ge(e.MinimumMembershipPercentage),TargetMembershipsPerSubChannel:Ge(e.TargetMembershipsPerSubChannel)}),Go=(e,t)=>({Arn:Xe(e.Arn),Name:Xe(e.Name)}),Jo=(e,t)=>({InvocationType:Xe(e.InvocationType),ResourceArn:Xe(e.ResourceArn)}),Qo=(e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:Go(e))),Yo=(e,t)=>Object.entries(e).reduce(((e,[n,i])=>(null===i||(e[n]=Xo(i,t)),e)),{}),Zo=(e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:Xe(e))),Xo=(e,t)=>({StringValues:null!=e.StringValues?Zo(e.StringValues):void 0}),es=(e,t)=>({Lambda:null!=e.Lambda?Jo(e.Lambda):void 0}),ts=(e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({Configuration:null!=e.Configuration?es(e.Configuration):void 0,ExecutionOrder:Ge(e.ExecutionOrder),FallbackAction:Xe(e.FallbackAction),Name:Xe(e.Name)}))(e))),ns=(e,t)=>({AllowNotifications:Xe(e.AllowNotifications),FilterRule:Xe(e.FilterRule)}),is=e=>({httpStatusCode:e.statusCode,requestId:e.headers["x-amzn-requestid"]??e.headers["x-amzn-request-id"]??e.headers["x-amz-request-id"],extendedRequestId:e.headers["x-amz-id-2"],cfId:e.headers["x-amz-cf-id"]}),rs=(e=new Uint8Array,t)=>e instanceof Uint8Array?Promise.resolve(e):t.streamCollector(e)||Promise.resolve(new Uint8Array),os=e=>!(null==e||""===e||Object.getOwnPropertyNames(e).includes("length")&&0==e.length||Object.getOwnPropertyNames(e).includes("size")&&0==e.size),ss=(e,t)=>((e,t)=>rs(e,t).then((e=>t.utf8Encoder(e))))(e,t).then((e=>e.length?JSON.parse(e):{})),as=async(e,t)=>{const n=await ss(e,t);return n.message=n.message??n.Message,n},ls=(e,t)=>{const n=e=>{let t=e;return"number"==typeof t&&(t=t.toString()),t.indexOf(",")>=0&&(t=t.split(",")[0]),t.indexOf(":")>=0&&(t=t.split(":")[0]),t.indexOf("#")>=0&&(t=t.split("#")[1]),t},i=(r=e.headers,Object.keys(r).find((e=>e.toLowerCase()==="x-amzn-errortype".toLowerCase())));var r;return void 0!==i?n(e.headers[i]):void 0!==t.code?n(t.code):void 0!==t.__type?n(t.__type):void 0};class cs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,cs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"AssociateChannelFlowCommand",inputFilterSensitiveLog:ii,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/channel-flow`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=JSON.stringify({...null!=e.ChannelFlowArn&&{ChannelFlowArn:e.ChannelFlowArn}}),new l({protocol:i,hostname:n,port:r,method:"PUT",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"NotFoundException":case"com.amazonaws.chimesdkmessaging#NotFoundException":throw await go(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class us extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,us.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"BatchCreateChannelMembershipCommand",inputFilterSensitiveLog:si,outputFilterSensitiveLog:li},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/memberships`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({operation:[,"batch-create"]});let u;return u=JSON.stringify({...null!=e.MemberArns&&{MemberArns:Io(e.MemberArns)},...null!=e.SubChannelId&&{SubChannelId:e.SubChannelId},...null!=e.Type&&{Type:e.Type}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:s,path:a,query:c,body:u})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"NotFoundException":case"com.amazonaws.chimesdkmessaging#NotFoundException":throw await go(n);case"ResourceLimitExceededException":case"com.amazonaws.chimesdkmessaging#ResourceLimitExceededException":throw await vo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.BatchChannelMemberships&&(n.BatchChannelMemberships=((e,t)=>({ChannelArn:Xe(e.ChannelArn),InvitedBy:null!=e.InvitedBy?Go(e.InvitedBy):void 0,Members:null!=e.Members?Qo(e.Members):void 0,SubChannelId:Xe(e.SubChannelId),Type:Xe(e.Type)}))(i.BatchChannelMemberships)),null!=i.Errors&&(n.Errors=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({ErrorCode:Xe(e.ErrorCode),ErrorMessage:Xe(e.ErrorMessage),MemberArn:Xe(e.MemberArn)}))(e))))(i.Errors)),n})(e,t)}}class ds extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,ds.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ChannelFlowCallbackCommand",inputFilterSensitiveLog:wi,outputFilterSensitiveLog:Ci},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint();let s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}`;s=pt(s,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const a=ho({operation:[,"channel-flow-callback"]});let c;return c=JSON.stringify({CallbackId:e.CallbackId??q(),...null!=e.ChannelMessage&&{ChannelMessage:Eo(e.ChannelMessage,t)},...null!=e.DeleteResource&&{DeleteResource:e.DeleteResource}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:{"content-type":"application/json"},path:s,query:a,body:c})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.CallbackId&&(n.CallbackId=Xe(i.CallbackId)),null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),n})(e,t)}}class hs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,hs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"CreateChannelBanCommand",inputFilterSensitiveLog:Ui,outputFilterSensitiveLog:Vi},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/bans`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=JSON.stringify({...null!=e.MemberArn&&{MemberArn:e.MemberArn}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(201!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ResourceLimitExceededException":case"com.amazonaws.chimesdkmessaging#ResourceLimitExceededException":throw await vo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.Member&&(n.Member=Go(i.Member)),n})(e,t)}}class ps extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,ps.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"CreateChannelCommand",inputFilterSensitiveLog:Li,outputFilterSensitiveLog:Bi},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer}),a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels`;let c;return c=JSON.stringify({...null!=e.AppInstanceArn&&{AppInstanceArn:e.AppInstanceArn},...null!=e.ChannelId&&{ChannelId:e.ChannelId},ClientRequestToken:e.ClientRequestToken??q(),...null!=e.ElasticChannelConfiguration&&{ElasticChannelConfiguration:xo(e.ElasticChannelConfiguration)},...null!=e.MemberArns&&{MemberArns:Co(e.MemberArns)},...null!=e.Metadata&&{Metadata:e.Metadata},...null!=e.Mode&&{Mode:e.Mode},...null!=e.ModeratorArns&&{ModeratorArns:_o(e.ModeratorArns)},...null!=e.Name&&{Name:e.Name},...null!=e.Privacy&&{Privacy:e.Privacy},...null!=e.Tags&&{Tags:Uo(e.Tags)}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:s,path:a,body:c})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(201!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ResourceLimitExceededException":case"com.amazonaws.chimesdkmessaging#ResourceLimitExceededException":throw await vo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),n})(e,t)}}class fs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,fs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"CreateChannelFlowCommand",inputFilterSensitiveLog:ji,outputFilterSensitiveLog:zi},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channel-flows`;let a;return a=JSON.stringify({...null!=e.AppInstanceArn&&{AppInstanceArn:e.AppInstanceArn},...null!=e.ClientRequestToken&&{ClientRequestToken:e.ClientRequestToken},...null!=e.Name&&{Name:e.Name},...null!=e.Processors&&{Processors:Ro(e.Processors)},...null!=e.Tags&&{Tags:Uo(e.Tags)}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:{"content-type":"application/json"},path:s,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(201!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ResourceLimitExceededException":case"com.amazonaws.chimesdkmessaging#ResourceLimitExceededException":throw await vo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelFlowArn&&(n.ChannelFlowArn=Xe(i.ChannelFlowArn)),n})(e,t)}}class ms extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,ms.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"CreateChannelMembershipCommand",inputFilterSensitiveLog:$i,outputFilterSensitiveLog:Wi},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/memberships`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=JSON.stringify({...null!=e.MemberArn&&{MemberArn:e.MemberArn},...null!=e.SubChannelId&&{SubChannelId:e.SubChannelId},...null!=e.Type&&{Type:e.Type}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(201!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"NotFoundException":case"com.amazonaws.chimesdkmessaging#NotFoundException":throw await go(n);case"ResourceLimitExceededException":case"com.amazonaws.chimesdkmessaging#ResourceLimitExceededException":throw await vo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.Member&&(n.Member=Go(i.Member)),null!=i.SubChannelId&&(n.SubChannelId=Xe(i.SubChannelId)),n})(e,t)}}class gs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,gs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"CreateChannelModeratorCommand",inputFilterSensitiveLog:Hi,outputFilterSensitiveLog:qi},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/moderators`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=JSON.stringify({...null!=e.ChannelModeratorArn&&{ChannelModeratorArn:e.ChannelModeratorArn}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(201!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ResourceLimitExceededException":case"com.amazonaws.chimesdkmessaging#ResourceLimitExceededException":throw await vo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.ChannelModerator&&(n.ChannelModerator=Go(i.ChannelModerator)),n})(e,t)}}class vs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,vs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DeleteChannelBanCommand",inputFilterSensitiveLog:Gi,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/bans/{MemberArn}`;return a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MemberArn",(()=>e.MemberArn),"{MemberArn}",!1),new l({protocol:i,hostname:n,port:r,method:"DELETE",headers:s,path:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class bs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,bs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DeleteChannelCommand",inputFilterSensitiveLog:Ki,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({"sub-channel-id":[,e.SubChannelId]});return new l({protocol:i,hostname:n,port:r,method:"DELETE",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class ys extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,ys.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DeleteChannelFlowCommand",inputFilterSensitiveLog:Ji,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint();let s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channel-flows/{ChannelFlowArn}`;return s=pt(s,e,"ChannelFlowArn",(()=>e.ChannelFlowArn),"{ChannelFlowArn}",!1),new l({protocol:i,hostname:n,port:r,method:"DELETE",headers:{},path:s,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class Ss extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ss.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DeleteChannelMembershipCommand",inputFilterSensitiveLog:Qi,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/memberships/{MemberArn}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MemberArn",(()=>e.MemberArn),"{MemberArn}",!1);const c=ho({"sub-channel-id":[,e.SubChannelId]});return new l({protocol:i,hostname:n,port:r,method:"DELETE",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class ws extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,ws.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DeleteChannelMessageCommand",inputFilterSensitiveLog:Yi,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/messages/{MessageId}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MessageId",(()=>e.MessageId),"{MessageId}",!1);const c=ho({"sub-channel-id":[,e.SubChannelId]});return new l({protocol:i,hostname:n,port:r,method:"DELETE",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class Cs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Cs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DeleteChannelModeratorCommand",inputFilterSensitiveLog:Zi,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/moderators/{ChannelModeratorArn}`;return a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"ChannelModeratorArn",(()=>e.ChannelModeratorArn),"{ChannelModeratorArn}",!1),new l({protocol:i,hostname:n,port:r,method:"DELETE",headers:s,path:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class ks extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,ks.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DescribeChannelBanCommand",inputFilterSensitiveLog:tr,outputFilterSensitiveLog:nr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/bans/{MemberArn}`;return a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MemberArn",(()=>e.MemberArn),"{MemberArn}",!1),new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"NotFoundException":case"com.amazonaws.chimesdkmessaging#NotFoundException":throw await go(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelBan&&(n.ChannelBan=((e,t)=>({ChannelArn:Xe(e.ChannelArn),CreatedBy:null!=e.CreatedBy?Go(e.CreatedBy):void 0,CreatedTimestamp:null!=e.CreatedTimestamp?Ye(it(qe(e.CreatedTimestamp))):void 0,Member:null!=e.Member?Go(e.Member):void 0}))(i.ChannelBan)),n})(e,t)}}class Es extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Es.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DescribeChannelCommand",inputFilterSensitiveLog:Xi,outputFilterSensitiveLog:er},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}`;return a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Channel&&(n.Channel=((e,t)=>({ChannelArn:Xe(e.ChannelArn),ChannelFlowArn:Xe(e.ChannelFlowArn),CreatedBy:null!=e.CreatedBy?Go(e.CreatedBy):void 0,CreatedTimestamp:null!=e.CreatedTimestamp?Ye(it(qe(e.CreatedTimestamp))):void 0,ElasticChannelConfiguration:null!=e.ElasticChannelConfiguration?Ko(e.ElasticChannelConfiguration):void 0,LastMessageTimestamp:null!=e.LastMessageTimestamp?Ye(it(qe(e.LastMessageTimestamp))):void 0,LastUpdatedTimestamp:null!=e.LastUpdatedTimestamp?Ye(it(qe(e.LastUpdatedTimestamp))):void 0,Metadata:Xe(e.Metadata),Mode:Xe(e.Mode),Name:Xe(e.Name),Privacy:Xe(e.Privacy)}))(i.Channel)),n})(e,t)}}class _s extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,_s.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DescribeChannelFlowCommand",inputFilterSensitiveLog:ir,outputFilterSensitiveLog:rr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint();let s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channel-flows/{ChannelFlowArn}`;return s=pt(s,e,"ChannelFlowArn",(()=>e.ChannelFlowArn),"{ChannelFlowArn}",!1),new l({protocol:i,hostname:n,port:r,method:"GET",headers:{},path:s,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelFlow&&(n.ChannelFlow=((e,t)=>({ChannelFlowArn:Xe(e.ChannelFlowArn),CreatedTimestamp:null!=e.CreatedTimestamp?Ye(it(qe(e.CreatedTimestamp))):void 0,LastUpdatedTimestamp:null!=e.LastUpdatedTimestamp?Ye(it(qe(e.LastUpdatedTimestamp))):void 0,Name:Xe(e.Name),Processors:null!=e.Processors?ts(e.Processors):void 0}))(i.ChannelFlow)),n})(e,t)}}class xs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,xs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DescribeChannelMembershipCommand",inputFilterSensitiveLog:or,outputFilterSensitiveLog:sr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/memberships/{MemberArn}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MemberArn",(()=>e.MemberArn),"{MemberArn}",!1);const c=ho({"sub-channel-id":[,e.SubChannelId]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"NotFoundException":case"com.amazonaws.chimesdkmessaging#NotFoundException":throw await go(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelMembership&&(n.ChannelMembership=((e,t)=>({ChannelArn:Xe(e.ChannelArn),CreatedTimestamp:null!=e.CreatedTimestamp?Ye(it(qe(e.CreatedTimestamp))):void 0,InvitedBy:null!=e.InvitedBy?Go(e.InvitedBy):void 0,LastUpdatedTimestamp:null!=e.LastUpdatedTimestamp?Ye(it(qe(e.LastUpdatedTimestamp))):void 0,Member:null!=e.Member?Go(e.Member):void 0,SubChannelId:Xe(e.SubChannelId),Type:Xe(e.Type)}))(i.ChannelMembership)),n})(e,t)}}class Ts extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ts.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DescribeChannelMembershipForAppInstanceUserCommand",inputFilterSensitiveLog:ar,outputFilterSensitiveLog:lr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({scope:[,"app-instance-user-membership"],"app-instance-user-arn":[,Ye(e.AppInstanceUserArn,"AppInstanceUserArn")]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelMembership&&(n.ChannelMembership=jo(i.ChannelMembership,t)),n})(e,t)}}class Is extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Is.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DescribeChannelModeratedByAppInstanceUserCommand",inputFilterSensitiveLog:cr,outputFilterSensitiveLog:ur},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({scope:[,"app-instance-user-moderated-channel"],"app-instance-user-arn":[,Ye(e.AppInstanceUserArn,"AppInstanceUserArn")]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Channel&&(n.Channel=Wo(i.Channel,t)),n})(e,t)}}class Ms extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ms.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DescribeChannelModeratorCommand",inputFilterSensitiveLog:dr,outputFilterSensitiveLog:hr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/moderators/{ChannelModeratorArn}`;return a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"ChannelModeratorArn",(()=>e.ChannelModeratorArn),"{ChannelModeratorArn}",!1),new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"NotFoundException":case"com.amazonaws.chimesdkmessaging#NotFoundException":throw await go(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelModerator&&(n.ChannelModerator=((e,t)=>({ChannelArn:Xe(e.ChannelArn),CreatedBy:null!=e.CreatedBy?Go(e.CreatedBy):void 0,CreatedTimestamp:null!=e.CreatedTimestamp?Ye(it(qe(e.CreatedTimestamp))):void 0,Moderator:null!=e.Moderator?Go(e.Moderator):void 0}))(i.ChannelModerator)),n})(e,t)}}class As extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,As.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"DisassociateChannelFlowCommand",inputFilterSensitiveLog:pr,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/channel-flow/{ChannelFlowArn}`;return a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"ChannelFlowArn",(()=>e.ChannelFlowArn),"{ChannelFlowArn}",!1),new l({protocol:i,hostname:n,port:r,method:"DELETE",headers:s,path:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"NotFoundException":case"com.amazonaws.chimesdkmessaging#NotFoundException":throw await go(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class Ps extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ps.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"GetChannelMembershipPreferencesCommand",inputFilterSensitiveLog:fr,outputFilterSensitiveLog:mr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/memberships/{MemberArn}/preferences`;return a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MemberArn",(()=>e.MemberArn),"{MemberArn}",!1),new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.Member&&(n.Member=Go(i.Member)),null!=i.Preferences&&(n.Preferences=zo(i.Preferences,t)),n})(e,t)}}class Os extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Os.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"GetChannelMessageCommand",inputFilterSensitiveLog:gr,outputFilterSensitiveLog:vr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/messages/{MessageId}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MessageId",(()=>e.MessageId),"{MessageId}",!1);const c=ho({"sub-channel-id":[,e.SubChannelId]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"NotFoundException":case"com.amazonaws.chimesdkmessaging#NotFoundException":throw await go(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelMessage&&(n.ChannelMessage=((e,t)=>({ChannelArn:Xe(e.ChannelArn),Content:Xe(e.Content),CreatedTimestamp:null!=e.CreatedTimestamp?Ye(it(qe(e.CreatedTimestamp))):void 0,LastEditedTimestamp:null!=e.LastEditedTimestamp?Ye(it(qe(e.LastEditedTimestamp))):void 0,LastUpdatedTimestamp:null!=e.LastUpdatedTimestamp?Ye(it(qe(e.LastUpdatedTimestamp))):void 0,MessageAttributes:null!=e.MessageAttributes?Yo(e.MessageAttributes,t):void 0,MessageId:Xe(e.MessageId),Metadata:Xe(e.Metadata),Persistence:Xe(e.Persistence),Redacted:He(e.Redacted),Sender:null!=e.Sender?Go(e.Sender):void 0,Status:null!=e.Status?$o(e.Status):void 0,SubChannelId:Xe(e.SubChannelId),Type:Xe(e.Type)}))(i.ChannelMessage,t)),n})(e,t)}}class Rs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Rs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"GetChannelMessageStatusCommand",inputFilterSensitiveLog:br,outputFilterSensitiveLog:yr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/messages/{MessageId}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MessageId",(()=>e.MessageId),"{MessageId}",!1);const c=ho({scope:[,"message-status"],"sub-channel-id":[,e.SubChannelId]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Status&&(n.Status=$o(i.Status)),n})(e,t)}}class Ds extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ds.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"GetMessagingSessionEndpointCommand",inputFilterSensitiveLog:Sr,outputFilterSensitiveLog:Cr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/endpoints/messaging-session`;let a;return a="",new l({protocol:i,hostname:n,port:r,method:"GET",headers:{"content-type":"application/json"},path:s,body:""})})(0,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Endpoint&&(n.Endpoint=((e,t)=>({Url:Xe(e.Url)}))(i.Endpoint)),n})(e,t)}}class Ns extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ns.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelBansCommand",inputFilterSensitiveLog:kr,outputFilterSensitiveLog:Er},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/bans`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.ChannelBans&&(n.ChannelBans=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({Member:null!=e.Member?Go(e.Member):void 0}))(e))))(i.ChannelBans)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class Fs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Fs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelFlowsCommand",inputFilterSensitiveLog:_r,outputFilterSensitiveLog:xr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channel-flows`,a=ho({"app-instance-arn":[,Ye(e.AppInstanceArn,"AppInstanceArn")],"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:{},path:s,query:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelFlows&&(n.ChannelFlows=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({ChannelFlowArn:Xe(e.ChannelFlowArn),Name:Xe(e.Name),Processors:null!=e.Processors?ts(e.Processors):void 0}))(e))))(i.ChannelFlows)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class Ls extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ls.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelMembershipsCommand",inputFilterSensitiveLog:Tr,outputFilterSensitiveLog:Ir},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/memberships`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({type:[,e.Type],"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken],"sub-channel-id":[,e.SubChannelId]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.ChannelMemberships&&(n.ChannelMemberships=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({Member:null!=e.Member?Go(e.Member):void 0}))(e))))(i.ChannelMemberships)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class Bs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Bs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelMembershipsForAppInstanceUserCommand",inputFilterSensitiveLog:Mr,outputFilterSensitiveLog:Ar},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer}),a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels`,c=ho({scope:[,"app-instance-user-memberships"],"app-instance-user-arn":[,e.AppInstanceUserArn],"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelMemberships&&(n.ChannelMemberships=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:jo(e,t))))(i.ChannelMemberships,t)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class Us extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Us.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelMessagesCommand",inputFilterSensitiveLog:Pr,outputFilterSensitiveLog:Or},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/messages`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({"sort-order":[,e.SortOrder],"not-before":[()=>void 0!==e.NotBefore,()=>(e.NotBefore.toISOString().split(".")[0]+"Z").toString()],"not-after":[()=>void 0!==e.NotAfter,()=>(e.NotAfter.toISOString().split(".")[0]+"Z").toString()],"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken],"sub-channel-id":[,e.SubChannelId]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.ChannelMessages&&(n.ChannelMessages=((e,t)=>{const n=(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({Content:Xe(e.Content),CreatedTimestamp:null!=e.CreatedTimestamp?Ye(it(qe(e.CreatedTimestamp))):void 0,LastEditedTimestamp:null!=e.LastEditedTimestamp?Ye(it(qe(e.LastEditedTimestamp))):void 0,LastUpdatedTimestamp:null!=e.LastUpdatedTimestamp?Ye(it(qe(e.LastUpdatedTimestamp))):void 0,MessageAttributes:null!=e.MessageAttributes?Yo(e.MessageAttributes,t):void 0,MessageId:Xe(e.MessageId),Metadata:Xe(e.Metadata),Redacted:He(e.Redacted),Sender:null!=e.Sender?Go(e.Sender):void 0,Status:null!=e.Status?$o(e.Status):void 0,Type:Xe(e.Type)}))(e,t)));return n})(i.ChannelMessages,t)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),null!=i.SubChannelId&&(n.SubChannelId=Xe(i.SubChannelId)),n})(e,t)}}class Vs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Vs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelModeratorsCommand",inputFilterSensitiveLog:Rr,outputFilterSensitiveLog:Dr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/moderators`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.ChannelModerators&&(n.ChannelModerators=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({Moderator:null!=e.Moderator?Go(e.Moderator):void 0}))(e))))(i.ChannelModerators)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class js extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,js.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelsAssociatedWithChannelFlowCommand",inputFilterSensitiveLog:Lr,outputFilterSensitiveLog:Br},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels`,a=ho({scope:[,"channel-flow-associations"],"channel-flow-arn":[,Ye(e.ChannelFlowArn,"ChannelFlowArn")],"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:{},path:s,query:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Channels&&(n.Channels=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({ChannelArn:Xe(e.ChannelArn),Metadata:Xe(e.Metadata),Mode:Xe(e.Mode),Name:Xe(e.Name),Privacy:Xe(e.Privacy)}))(e))))(i.Channels)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class zs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,zs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelsCommand",inputFilterSensitiveLog:Nr,outputFilterSensitiveLog:Fr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer}),a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels`,c=ho({"app-instance-arn":[,Ye(e.AppInstanceArn,"AppInstanceArn")],privacy:[,e.Privacy],"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Channels&&(n.Channels=qo(i.Channels,t)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class $s extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,$s.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListChannelsModeratedByAppInstanceUserCommand",inputFilterSensitiveLog:Ur,outputFilterSensitiveLog:Vr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer}),a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels`,c=ho({scope:[,"app-instance-user-moderated-channels"],"app-instance-user-arn":[,e.AppInstanceUserArn],"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Channels&&(n.Channels=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:Wo(e,t))))(i.Channels,t)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class Ws extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ws.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListSubChannelsCommand",inputFilterSensitiveLog:jr,outputFilterSensitiveLog:$r},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/subchannels`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1);const c=ho({"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:s,path:a,query:c,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),null!=i.SubChannels&&(n.SubChannels=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({MembershipCount:Ge(e.MembershipCount),SubChannelId:Xe(e.SubChannelId)}))(e))))(i.SubChannels)),n})(e,t)}}class Hs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Hs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"ListTagsForResourceCommand",inputFilterSensitiveLog:Wr,outputFilterSensitiveLog:Hr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/tags`,a=ho({arn:[,Ye(e.ResourceARN,"ResourceARN")]});return new l({protocol:i,hostname:n,port:r,method:"GET",headers:{},path:s,query:a,body:void 0})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Tags&&(n.Tags=((e,t)=>(e||[]).filter((e=>null!=e)).map((e=>null===e?null:((e,t)=>({Key:Xe(e.Key),Value:Xe(e.Value)}))(e))))(i.Tags)),n})(e,t)}}class qs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,qs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"PutChannelMembershipPreferencesCommand",inputFilterSensitiveLog:qr,outputFilterSensitiveLog:Kr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/memberships/{MemberArn}/preferences`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),c=pt(c,e,"MemberArn",(()=>e.MemberArn),"{MemberArn}",!1),a=JSON.stringify({...null!=e.Preferences&&{Preferences:ko(e.Preferences,t)}}),new l({protocol:i,hostname:n,port:r,method:"PUT",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.Member&&(n.Member=Go(i.Member)),null!=i.Preferences&&(n.Preferences=zo(i.Preferences,t)),n})(e,t)}}class Ks extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ks.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"RedactChannelMessageCommand",inputFilterSensitiveLog:Gr,outputFilterSensitiveLog:Jr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/messages/{MessageId}`;a=pt(a,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=pt(a,e,"MessageId",(()=>e.MessageId),"{MessageId}",!1);const c=ho({operation:[,"redact"]});let u;return u=JSON.stringify({...null!=e.SubChannelId&&{SubChannelId:e.SubChannelId}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:s,path:a,query:c,body:u})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.MessageId&&(n.MessageId=Xe(i.MessageId)),null!=i.SubChannelId&&(n.SubChannelId=Xe(i.SubChannelId)),n})(e,t)}}class Gs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Gs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"SearchChannelsCommand",inputFilterSensitiveLog:Yr,outputFilterSensitiveLog:Zr},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer}),a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels`,c=ho({operation:[,"search"],"max-results":[()=>void 0!==e.MaxResults,()=>e.MaxResults.toString()],"next-token":[,e.NextToken]});let u;return u=JSON.stringify({...null!=e.Fields&&{Fields:Fo(e.Fields,t)}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:s,path:a,query:c,body:u})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.Channels&&(n.Channels=qo(i.Channels,t)),null!=i.NextToken&&(n.NextToken=Xe(i.NextToken)),n})(e,t)}}class Js extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Js.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"SendChannelMessageCommand",inputFilterSensitiveLog:Xr,outputFilterSensitiveLog:eo},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/messages`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=JSON.stringify({ClientRequestToken:e.ClientRequestToken??q(),...null!=e.Content&&{Content:e.Content},...null!=e.MessageAttributes&&{MessageAttributes:Mo(e.MessageAttributes,t)},...null!=e.Metadata&&{Metadata:e.Metadata},...null!=e.Persistence&&{Persistence:e.Persistence},...null!=e.PushNotification&&{PushNotification:Do(e.PushNotification,t)},...null!=e.SubChannelId&&{SubChannelId:e.SubChannelId},...null!=e.Type&&{Type:e.Type}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(201!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.MessageId&&(n.MessageId=Xe(i.MessageId)),null!=i.Status&&(n.Status=$o(i.Status)),null!=i.SubChannelId&&(n.SubChannelId=Xe(i.SubChannelId)),n})(e,t)}}class Qs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Qs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"TagResourceCommand",inputFilterSensitiveLog:to,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/tags`,a=ho({operation:[,"tag-resource"]});let c;return c=JSON.stringify({...null!=e.ResourceARN&&{ResourceARN:e.ResourceARN},...null!=e.Tags&&{Tags:Uo(e.Tags)}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:{"content-type":"application/json"},path:s,query:a,body:c})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ResourceLimitExceededException":case"com.amazonaws.chimesdkmessaging#ResourceLimitExceededException":throw await vo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class Ys extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Ys.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"UntagResourceCommand",inputFilterSensitiveLog:no,outputFilterSensitiveLog:e=>e},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=`${o?.endsWith("/")?o.slice(0,-1):o||""}/tags`,a=ho({operation:[,"untag-resource"]});let c;return c=JSON.stringify({...null!=e.ResourceARN&&{ResourceARN:e.ResourceARN},...null!=e.TagKeys&&{TagKeys:Bo(e.TagKeys)}}),new l({protocol:i,hostname:n,port:r,method:"POST",headers:{"content-type":"application/json"},path:s,query:a,body:c})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(204!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)});return await rs(e.body,t),n})(e,t)}}class Zs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Zs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"UpdateChannelCommand",inputFilterSensitiveLog:io,outputFilterSensitiveLog:ro},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=JSON.stringify({...null!=e.Metadata&&{Metadata:e.Metadata},...null!=e.Mode&&{Mode:e.Mode},...null!=e.Name&&{Name:e.Name}}),new l({protocol:i,hostname:n,port:r,method:"PUT",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),n})(e,t)}}class Xs extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,Xs.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"UpdateChannelFlowCommand",inputFilterSensitiveLog:oo,outputFilterSensitiveLog:so},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint();let s,a=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channel-flows/{ChannelFlowArn}`;return a=pt(a,e,"ChannelFlowArn",(()=>e.ChannelFlowArn),"{ChannelFlowArn}",!1),s=JSON.stringify({...null!=e.Name&&{Name:e.Name},...null!=e.Processors&&{Processors:Ro(e.Processors)}}),new l({protocol:i,hostname:n,port:r,method:"PUT",headers:{"content-type":"application/json"},path:a,body:s})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelFlowArn&&(n.ChannelFlowArn=Xe(i.ChannelFlowArn)),n})(e,t)}}class ea extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,ea.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"UpdateChannelMessageCommand",inputFilterSensitiveLog:ao,outputFilterSensitiveLog:lo},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/messages/{MessageId}`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),c=pt(c,e,"MessageId",(()=>e.MessageId),"{MessageId}",!1),a=JSON.stringify({...null!=e.Content&&{Content:e.Content},...null!=e.Metadata&&{Metadata:e.Metadata},...null!=e.SubChannelId&&{SubChannelId:e.SubChannelId}}),new l({protocol:i,hostname:n,port:r,method:"PUT",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.MessageId&&(n.MessageId=Xe(i.MessageId)),null!=i.Status&&(n.Status=$o(i.Status)),null!=i.SubChannelId&&(n.SubChannelId=Xe(i.SubChannelId)),n})(e,t)}}class ta extends $e{constructor(e){super(),this.input=e}static getEndpointParameterInstructions(){return{UseFIPS:{type:"builtInParams",name:"useFipsEndpoint"},Endpoint:{type:"builtInParams",name:"endpoint"},Region:{type:"builtInParams",name:"region"},UseDualStack:{type:"builtInParams",name:"useDualstackEndpoint"}}}resolveMiddleware(e,t,n){this.middlewareStack.use(p(t,this.serialize,this.deserialize)),this.middlewareStack.use(y(t,ta.getEndpointParameterInstructions()));const i=e.concat(this.middlewareStack),{logger:r}=t,o={logger:r,clientName:"ChimeSDKMessagingClient",commandName:"UpdateChannelReadMarkerCommand",inputFilterSensitiveLog:co,outputFilterSensitiveLog:uo},{requestHandler:s}=t;return i.resolve((e=>s.handle(e.request,n||{})),o)}serialize(e,t){return(async(e,t)=>{const{hostname:n,protocol:i="https",port:r,path:o}=await t.endpoint(),s=ho({},os,{"content-type":"application/json","x-amz-chime-bearer":e.ChimeBearer});let a,c=`${o?.endsWith("/")?o.slice(0,-1):o||""}/channels/{ChannelArn}/readMarker`;return c=pt(c,e,"ChannelArn",(()=>e.ChannelArn),"{ChannelArn}",!1),a=JSON.stringify({...null!=e.SubChannelId&&{SubChannelId:e.SubChannelId}}),new l({protocol:i,hostname:n,port:r,method:"PUT",headers:s,path:c,body:a})})(e,t)}deserialize(e,t){return(async(e,t)=>{if(200!==e.statusCode&&e.statusCode>=300)return(async(e,t)=>{const n={...e,body:await as(e.body,t)},i=ls(e,n.body);switch(i){case"BadRequestException":case"com.amazonaws.chimesdkmessaging#BadRequestException":throw await po(n);case"ConflictException":case"com.amazonaws.chimesdkmessaging#ConflictException":throw await fo(n);case"ForbiddenException":case"com.amazonaws.chimesdkmessaging#ForbiddenException":throw await mo(n);case"ServiceFailureException":case"com.amazonaws.chimesdkmessaging#ServiceFailureException":throw await bo(n);case"ServiceUnavailableException":case"com.amazonaws.chimesdkmessaging#ServiceUnavailableException":throw await yo(n);case"ThrottledClientException":case"com.amazonaws.chimesdkmessaging#ThrottledClientException":throw await So(n);case"UnauthorizedClientException":case"com.amazonaws.chimesdkmessaging#UnauthorizedClientException":throw await wo(n);default:const t=n.body;st({output:e,parsedBody:t,exceptionCtor:On,errorCode:i})}})(e,t);const n=ho({$metadata:is(e)}),i=Ye(Ze(await ss(e.body,t)),"body");return null!=i.ChannelArn&&(n.ChannelArn=Xe(i.ChannelArn)),null!=i.SubChannelId&&(n.SubChannelId=Xe(i.SubChannelId)),n})(e,t)}}class na extends Pn{associateChannelFlow(e,t,n){const i=new cs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}batchCreateChannelMembership(e,t,n){const i=new us(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}channelFlowCallback(e,t,n){const i=new ds(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}createChannel(e,t,n){const i=new ps(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}createChannelBan(e,t,n){const i=new hs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}createChannelFlow(e,t,n){const i=new fs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}createChannelMembership(e,t,n){const i=new ms(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}createChannelModerator(e,t,n){const i=new gs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}deleteChannel(e,t,n){const i=new bs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}deleteChannelBan(e,t,n){const i=new vs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}deleteChannelFlow(e,t,n){const i=new ys(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}deleteChannelMembership(e,t,n){const i=new Ss(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}deleteChannelMessage(e,t,n){const i=new ws(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}deleteChannelModerator(e,t,n){const i=new Cs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}describeChannel(e,t,n){const i=new Es(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}describeChannelBan(e,t,n){const i=new ks(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}describeChannelFlow(e,t,n){const i=new _s(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}describeChannelMembership(e,t,n){const i=new xs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}describeChannelMembershipForAppInstanceUser(e,t,n){const i=new Ts(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}describeChannelModeratedByAppInstanceUser(e,t,n){const i=new Is(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}describeChannelModerator(e,t,n){const i=new Ms(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}disassociateChannelFlow(e,t,n){const i=new As(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}getChannelMembershipPreferences(e,t,n){const i=new Ps(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}getChannelMessage(e,t,n){const i=new Os(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}getChannelMessageStatus(e,t,n){const i=new Rs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}getMessagingSessionEndpoint(e,t,n){const i=new Ds(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannelBans(e,t,n){const i=new Ns(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannelFlows(e,t,n){const i=new Fs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannelMemberships(e,t,n){const i=new Ls(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannelMembershipsForAppInstanceUser(e,t,n){const i=new Bs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannelMessages(e,t,n){const i=new Us(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannelModerators(e,t,n){const i=new Vs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannels(e,t,n){const i=new zs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannelsAssociatedWithChannelFlow(e,t,n){const i=new js(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listChannelsModeratedByAppInstanceUser(e,t,n){const i=new $s(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listSubChannels(e,t,n){const i=new Ws(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}listTagsForResource(e,t,n){const i=new Hs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}putChannelMembershipPreferences(e,t,n){const i=new qs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}redactChannelMessage(e,t,n){const i=new Ks(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}searchChannels(e,t,n){const i=new Gs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}sendChannelMessage(e,t,n){const i=new Js(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}tagResource(e,t,n){const i=new Qs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}untagResource(e,t,n){const i=new Ys(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}updateChannel(e,t,n){const i=new Zs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}updateChannelFlow(e,t,n){const i=new Xs(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}updateChannelMessage(e,t,n){const i=new ea(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}updateChannelReadMarker(e,t,n){const i=new ta(e);if("function"==typeof t)this.send(i,t);else{if("function"!=typeof n)return this.send(i,t);if("object"!=typeof t)throw new Error("Expect http options but get "+typeof t);this.send(i,t||{},n)}}}const ia=async(e,t,...n)=>await e.send(new Ns(t),...n),ra=async(e,t,...n)=>await e.listChannelBans(t,...n);async function*oa(e,t,...n){let i,r=e.startingToken||void 0,o=!0;for(;o;){if(t.NextToken=r,t.MaxResults=e.pageSize,e.client instanceof na)i=await ra(e.client,t,...n);else{if(!(e.client instanceof Pn))throw new Error("Invalid client, expected ChimeSDKMessaging | ChimeSDKMessagingClient");i=await ia(e.client,t,...n)}yield i;const s=r;r=i.NextToken,o=!(!r||e.stopOnSameToken&&r===s)}}const sa=async(e,t,...n)=>await e.send(new Fs(t),...n),aa=async(e,t,...n)=>await e.listChannelFlows(t,...n);async function*la(e,t,...n){let i,r=e.startingToken||void 0,o=!0;for(;o;){if(t.NextToken=r,t.MaxResults=e.pageSize,e.client instanceof na)i=await aa(e.client,t,...n);else{if(!(e.client instanceof Pn))throw new Error("Invalid client, expected ChimeSDKMessaging | ChimeSDKMessagingClient");i=await sa(e.client,t,...n)}yield i;const s=r;r=i.NextToken,o=!(!r||e.stopOnSameToken&&r===s)}}const ca=async(e,t,...n)=>await e.send(new Bs(t),...n),ua=async(e,t,...n)=>await e.listChannelMembershipsForAppInstanceUser(t,...n);async function*da(e,t,...n){let i,r=e.startingToken||void 0,o=!0;for(;o;){if(t.NextToken=r,t.MaxResults=e.pageSize,e.client instanceof na)i=await ua(e.client,t,...n);else{if(!(e.client instanceof Pn))throw new Error("Invalid client, expected ChimeSDKMessaging | ChimeSDKMessagingClient");i=await ca(e.client,t,...n)}yield i;const s=r;r=i.NextToken,o=!(!r||e.stopOnSameToken&&r===s)}}const ha=async(e,t,...n)=>await 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o=(n,i)=>{if(!i)return this.speakerScores[n]=0,this.mostRecentUpdateTimestamp[n]=Date.now(),void this.updateActiveSpeakers(e,t,n);this.realtimeController.realtimeSubscribeToVolumeIndicator(n,((n,i,r,o)=>{this.mostRecentUpdateTimestamp[n]=Date.now(),null!==r&&(this.speakerMuteState[n]=r),this.updateScore(e,t,n,i,r)}))};this.detectorCallbackToHandler.set(t,o);const s=new r.default(this.updateIntervalMs);if(s.start((()=>{for(const n in this.speakerScores)Date.now()-this.mostRecentUpdateTimestamp[n]>this.waitIntervalMs&&this.updateScore(e,t,n,0,this.speakerMuteState[n])})),this.detectorCallbackToActivityTimer.set(t,s),n&&i){const e=new r.default(i);e.start((()=>{n(this.speakerScores)})),this.detectorCallbackToScoresTimer.set(t,e)}this.realtimeController.realtimeSubscribeToAttendeeIdPresence(o)}unsubscribe(e){const t=this.detectorCallbackToHandler.get(e);this.detectorCallbackToHandler.delete(e),t&&this.realtimeController.realtimeUnsubscribeToAttendeeIdPresence(t);const n=this.detectorCallbackToActivityTimer.get(e);n&&(n.stop(),this.detectorCallbackToActivityTimer.delete(e));const i=this.detectorCallbackToScoresTimer.get(e);i&&(i.stop(),this.detectorCallbackToHandler.delete(e))}destroy(){return i(this,void 0,void 0,(function*(){for(const e of this.detectorCallbackToHandler.values())this.realtimeController.realtimeUnsubscribeToAttendeeIdPresence(e);for(const e of this.detectorCallbackToActivityTimer.values())e.stop();for(const e of this.detectorCallbackToScoresTimer.values())e.stop();this.detectorCallbackToHandler.clear(),this.detectorCallbackToActivityTimer.clear(),this.detectorCallbackToScoresTimer.clear()}))}}},2363:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e=.9,t=.01,n=.2,i=.2){this.speakerWeight=e,this.cutoffThreshold=t,this.silenceThreshold=n,this.takeoverRate=i,this.volumes={}}calculateScore(e,t,n){(n||null===t)&&(t=0),this.volumes.hasOwnProperty(e)||(this.volumes[e]=0),t=t>this.silenceThreshold?1:0;const i=this.volumes[e]*this.speakerWeight+t*(1-this.speakerWeight);this.volumes[e]=i;for(const n in this.volumes)n!==e&&(this.volumes[n]=Math.max(this.volumes[n]-this.takeoverRate*t,0));return i<this.cutoffThreshold?0:i}prioritizeVideoSendBandwidthForActiveSpeaker(){return!0}}},7535:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});class n{constructor(e,t){this.appName=e,this.appVersion=t}static create(e,t){const i=/^[a-zA-Z0-9]+[a-zA-Z0-9_-]*[a-zA-Z0-9]+$/g;if(!e||e.length>32)throw new Error("appName should be a valid string and 1 to 32 characters in length");if(!i.test(e))throw new Error(`appName must satisfy ${i} regular expression`);if(!t||t.length>32)throw new Error("appVersion should be a valid string and 1 to 32 characters in length");if(!/^(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?$/gm.test(t))throw new Error("appVersion must satisfy Semantic Versioning format");return new n(e,t)}}t.default=n},7602:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{}},6802:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(543),o=n(7797);t.default=class{constructor(e){this.logger=e,this.audioDevice=null,this.audioElement=null,this.audioStream=null,this.browserBehavior=new r.default,this.observers=new Set}bindAudioElement(e){return i(this,void 0,void 0,(function*(){if(!e)throw new Error(`Cannot bind audio element: ${e}`);return this.audioElement=e,this.audioElement.autoplay=!0,this.bindAudioMix()}))}unbindAudioElement(){this.audioElement&&(this.audioElement.srcObject=null,this.audioElement=null,this.forEachObserver((e=>{this.audioStream&&e.meetingAudioStreamBecameInactive(this.audioStream)})))}bindAudioStream(e){return i(this,void 0,void 0,(function*(){if(e){this.audioStream=e;try{yield this.bindAudioMix()}catch(e){this.logger&&this.logger.warn(`Failed to bind audio stream: ${e}`)}}}))}bindAudioDevice(e){return i(this,void 0,void 0,(function*(){if(e&&!this.browserBehavior.supportsSetSinkId())throw new Error("Cannot select audio output device. This browser does not support setSinkId.");return this.audioDevice=e,this.bindAudioMix()}))}forEachObserver(e){for(const t of this.observers)o.default.nextTick((()=>{e(t)}))}bindAudioMix(){var e,t;return i(this,void 0,void 0,(function*(){if(!this.audioElement)return;const n=this.audioElement.srcObject;this.audioStream&&(this.audioElement.srcObject=this.audioStream),n!==this.audioStream&&this.forEachObserver((e=>{n&&e.meetingAudioStreamBecameInactive(n),this.audioStream&&e.meetingAudioStreamBecameActive(this.audioStream)}));const i=(null===(e=this.audioDevice)||void 0===e?void 0:e.deviceId)!==this.audioElement.sinkId;if(i&&void 0===this.audioElement.sinkId)throw new Error("Cannot select audio output device. This browser does not support setSinkId.");const r=this.audioDevice?this.audioDevice.deviceId:"";if(r===this.audioElement.sinkId)return;const o=this.audioElement,s=this.audioStream;if(this.browserBehavior.hasChromiumWebRTC()&&(o.srcObject=null),i)try{yield o.setSinkId(r)}catch(e){throw null===(t=this.logger)||void 0===t||t.error(`Failed to set sinkId for audio element: ${e}`),e}this.browserBehavior.hasChromiumWebRTC()&&(o.srcObject=s)}))}getCurrentMeetingAudioStream(){return i(this,void 0,void 0,(function*(){return this.audioStream}))}addAudioMixObserver(e){return i(this,void 0,void 0,(function*(){this.observers.add(e)}))}removeAudioMixObserver(e){return i(this,void 0,void 0,(function*(){this.observers.delete(e)}))}audioOutputDidChange(e){return i(this,void 0,void 0,(function*(){return this.logger.info("Receive an audio output change event"),this.bindAudioDevice(e)}))}}},3765:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});class n{constructor(e=null){this.audioBitrateBps=e}static fullbandSpeechMono(){return new n(4e4)}static fullbandMusicMono(){return new n(64e3)}static fullbandMusicStereo(){return new n(128e3)}isStereo(){return 128e3===this.audioBitrateBps}}t.default=n},1876:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.logger=null,this.browserBehavior=null,this.signalingClient=null,this.meetingSessionConfiguration=null,this.peer=null,this.previousSdpOffer=null,this.sdpOfferInit=null,this.audioVideoController=null,this.realtimeController=null,this.videoTileController=null,this.mediaStreamBroker=null,this.audioMixController=null,this.activeAudioInput=void 0,this.activeVideoInput=void 0,this.transceiverController=null,this.indexFrame=null,this.iceCandidates=[],this.iceCandidateHandler=null,this.iceGatheringStateEventHandler=null,this.sdpAnswer=null,this.turnCredentials=null,this.reconnectController=null,this.removableObservers=[],this.audioProfile=null,this.videoStreamIndex=null,this.videoDownlinkBandwidthPolicy=null,this.videoUplinkBandwidthPolicy=null,this.lastKnownVideoAvailability=null,this.videoCaptureAndEncodeParameter=null,this.videosToReceive=null,this.lastVideosToReceive=null,this.videoSubscriptions=null,this.videoSubscriptionLimit=25,this.previousSdpAnswerAsString="",this.serverSupportsCompression=!1,this.videoSendCodecPreferences=[],this.meetingSupportedVideoSendCodecPreferences=void 0,this.videosPaused=null,this.videoDuplexMode=null,this.volumeIndicatorAdapter=null,this.statsCollector=null,this.connectionMonitor=null,this.videoInputAttachedTimestampMs=0,this.audioDeviceInformation={},this.videoDeviceInformation={},this.enableSimulcast=!1,this.eventController=null,this.signalingOpenDurationMs=null,this.iceGatheringDurationMs=null,this.startAudioVideoTimestamp=null,this.attendeePresenceDurationMs=null,this.meetingStartDurationMs=null,this.poorConnectionCount=0,this.maxVideoTileCount=0,this.startTimeMs=null}}},9059:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(8320),o=n(6802),s=n(3765),a=n(543),l=n(6688),c=n(8581),u=n(3789),d=n(5687),h=n(5723),p=n(214),f=n(7500),m=n(983),g=n(7797),v=n(9678),b=n(3860),y=n(9553),S=n(3013),w=n(1208),C=n(9416),k=n(9101),E=n(289),_=n(8597),x=n(8358),T=n(3216),I=n(7408),M=n(5482),A=n(1129),P=n(6240),O=n(1960),R=n(6180),D=n(2748),N=n(1981),F=n(4543),L=n(8556),B=n(9945),U=n(1209),V=n(5547),j=n(120),z=n(9560),$=n(9485),W=n(7079),H=n(4833),q=n(5275),K=n(5924),G=n(250),J=n(6171),Q=n(365),Y=n(7377),Z=n(5785),X=n(9354),ee=n(8660),te=n(1133),ne=n(5185),ie=n(2880),re=n(1508),oe=n(1318),se=n(4242),ae=n(2958),le=n(4922),ce=n(4450),ue=n(4442),de=n(9751),he=n(1876);class pe{constructor(e,t,n,i,r,a){this._audioProfile=new s.default,this.connectionHealthData=new l.default,this.observerQueue=new Set,this.meetingSessionContext=new he.default,this.enableSimulcast=!1,this.useUpdateTransceiverControllerForUplink=!1,this.totalRetryCount=0,this.startAudioVideoTimestamp=0,this.mayNeedRenegotiationForSimulcastLayerChange=!1,this.promotedToPrimaryMeeting=!1,this.hasGetRTCPeerConnectionStatsDeprecationMessageBeenSent=!1,this.receiveIndexTask=void 0,this.monitorTask=void 0,this.destroyed=!1,this.usePromises=!0,this._logger=t,this.sessionStateController=new v.default(this._logger),this._configuration=e,this._webSocketAdapter=n,this._realtimeController=new m.default(i),this._realtimeController.realtimeSetLocalAttendeeId(e.credentials.attendeeId,e.credentials.externalUserId),this._mediaStreamBroker=i,this._reconnectController=r,this._videoTileController=new ae.default(new le.default,this,this._logger),this._audioMixController=new o.default(this._logger),this._mediaStreamBroker.addMediaStreamBrokerObserver(this._audioMixController),this.meetingSessionContext.logger=this._logger,this._eventController=a}destroy(){return i(this,void 0,void 0,(function*(){this.observerQueue.clear(),this._mediaStreamBroker.removeMediaStreamBrokerObserver(this._audioMixController),this.destroyed=!0}))}get configuration(){return this._configuration}get realtimeController(){return this._realtimeController}get activeSpeakerDetector(){return this._activeSpeakerDetector||(this._activeSpeakerDetector=new r.default(this._realtimeController,this._configuration.credentials.attendeeId,this.handleHasBandwidthPriority.bind(this))),this._activeSpeakerDetector}get videoTileController(){return this._videoTileController}get audioMixController(){return this._audioMixController}get logger(){return this._logger}get rtcPeerConnection(){return this.meetingSessionContext&&this.meetingSessionContext.peer||null}get mediaStreamBroker(){return this._mediaStreamBroker}get eventController(){return this._eventController}getRTCPeerConnectionStats(e){return this.hasGetRTCPeerConnectionStatsDeprecationMessageBeenSent||(this.logger.warn("The `getRTCPeerConnectionStats()` is on its way to be deprecated. It makes an additional call to the `getStats` API and therefore may cause slight performance degradation. Please use the new API `clientMetricReport.getRTCStatsReport()` returned by `metricsDidReceive(clientMetricReport)` callback instead."),this.hasGetRTCPeerConnectionStatsDeprecationMessageBeenSent=!0),this.rtcPeerConnection?this.rtcPeerConnection.getStats(e):null}setAudioProfile(e){this._audioProfile=e}addObserver(e){this.logger.info("adding meeting observer"),this.observerQueue.add(e)}removeObserver(e){this.logger.info("removing meeting observer"),this.observerQueue.delete(e)}forEachObserver(e){for(const t of this.observerQueue)g.default.nextTick((()=>{this.observerQueue.has(t)&&e(t)}))}initSignalingClient(){this.connectionHealthData.reset(),this.meetingSessionContext.signalingClient||(this.meetingSessionContext=new he.default,this.meetingSessionContext.logger=this.logger,this.meetingSessionContext.eventController=this.eventController,this.meetingSessionContext.browserBehavior=new a.default,this.meetingSessionContext.videoSendCodecPreferences=this.videoSendCodecPreferences,this.meetingSessionContext.meetingSessionConfiguration=this.configuration,this.meetingSessionContext.signalingClient=new w.default(this._webSocketAdapter,this.logger))}uninstallPreStartObserver(){var e;null===(e=this.meetingSessionContext.signalingClient)||void 0===e||e.removeObserver(this.preStartObserver),this.preStartObserver=void 0}prestart(){return this.logger.info("Pre-connecting signaling connection."),this.createOrReuseSignalingTask().run().then((()=>{const e=()=>i(this,void 0,void 0,(function*(){this.logger.info("Early connection closed; discarding signaling task."),this.signalingTask=void 0,this.uninstallPreStartObserver()}));this.preStartObserver={handleSignalingClientEvent(t){t.type===C.default.WebSocketClosed&&e()}},this.meetingSessionContext.signalingClient.registerObserver(this.preStartObserver)})).catch((e=>{this.logger.error(`Signaling task pre-start failed: ${e}`),this.signalingTask=void 0}))}start(e){this.startReturningPromise(e).then((()=>{this.logger.info("start completed")})).catch((e=>{this.logger.error(`start failed: ${e}`)}))}startReturningPromise(e){return!0===(null==e?void 0:e.signalingOnly)?this.prestart():(this.activeSpeakerDetector,new Promise(((e,t)=>{this.sessionStateController.perform(b.default.Connect,(()=>{this.actionConnect(!1).then(e).catch(t)}))})))}connectWithPromises(e){const t=this.meetingSessionContext;this.monitorTask=new N.default(t,this.configuration.connectionHealthPolicyConfiguration,this.connectionHealthData);const n=this.monitorTask.once(),i=new U.default(t).once();this.receiveIndexTask=new z.default(t),this.monitorTask.pauseResubscribeCheck(),this.receiveIndexTask.pauseIngestion();const r=new W.default(this.logger,"Signaling",[this.createOrReuseSignalingTask(),new D.default(t),new $.default(t),new O.default(t),new V.default(t),this.receiveIndexTask]).once(),o=new M.default(t).once(r),s=new x.default(t).once(o,i),a=new A.default(t).once(s),l=new H.default(t).once(a),c=new P.default(t).once(l),u=new K.default(t).once(c);return new W.default(this.logger,this.wrapTaskName("AudioVideoStart"),[n,((e,t)=>new G.default(this.logger,t,e))(this.configuration.connectionTimeoutMs,new W.default(this.logger,"Peer",[u,e?new G.default(this.logger,new L.default(this.logger,"FinalizeConnection",[new J.default(t),new q.default(t)]),this.meetingSessionContext.meetingSessionConfiguration.attendeePresenceTimeoutMs):new q.default(t)]))])}connectWithTasks(e){return this.receiveIndexTask=new z.default(this.meetingSessionContext),this.monitorTask=new N.default(this.meetingSessionContext,this.configuration.connectionHealthPolicyConfiguration,this.connectionHealthData),this.receiveIndexTask.pauseIngestion(),this.monitorTask.pauseResubscribeCheck(),new W.default(this.logger,this.wrapTaskName("AudioVideoStart"),[this.monitorTask,new U.default(this.meetingSessionContext),new G.default(this.logger,new W.default(this.logger,"Media",[new W.default(this.logger,"Signaling",[new F.default(this.meetingSessionContext),new D.default(this.meetingSessionContext),new $.default(this.meetingSessionContext),new O.default(this.meetingSessionContext),new V.default(this.meetingSessionContext),this.receiveIndexTask]),new W.default(this.logger,"Peer",[new M.default(this.meetingSessionContext),new x.default(this.meetingSessionContext),new A.default(this.meetingSessionContext),new H.default(this.meetingSessionContext),new P.default(this.meetingSessionContext),new K.default(this.meetingSessionContext),e?new G.default(this.logger,new L.default(this.logger,"FinalizeConnection",[new J.default(this.meetingSessionContext),new q.default(this.meetingSessionContext)]),this.meetingSessionContext.meetingSessionConfiguration.attendeePresenceTimeoutMs):new q.default(this.meetingSessionContext)])]),this.configuration.connectionTimeoutMs)])}actionConnect(e){var t;return i(this,void 0,void 0,(function*(){this.initSignalingClient(),this.uninstallPreStartObserver(),this.meetingSessionContext.mediaStreamBroker=this._mediaStreamBroker,this.meetingSessionContext.realtimeController=this._realtimeController,this.meetingSessionContext.audioMixController=this._audioMixController,this.meetingSessionContext.audioVideoController=this,this.enableSimulcast=this.configuration.enableSimulcastForUnifiedPlanChromiumBasedBrowsers&&(new a.default).hasChromiumWebRTC();const n=!!this.configuration.urls.audioHostURL;if(n?this.enableSimulcast?(this.logger.info("Using transceiver controller with simulcast support"),new p.default(this.configuration.credentials.attendeeId).hasModality(p.default.MODALITY_CONTENT)?this.meetingSessionContext.transceiverController=new Y.default(this.logger,this.meetingSessionContext.browserBehavior):this.meetingSessionContext.transceiverController=new Z.default(this.logger,this.meetingSessionContext.browserBehavior)):(this.logger.info("Using default transceiver controller"),this.meetingSessionContext.transceiverController=new Q.default(this.logger,this.meetingSessionContext.browserBehavior)):(this.logger.info("Using video only transceiver controller"),this.meetingSessionContext.transceiverController=new X.default(this.logger,this.meetingSessionContext.browserBehavior)),this.meetingSessionContext.volumeIndicatorAdapter=new de.default(this.logger,this._realtimeController,pe.MIN_VOLUME_DECIBELS,pe.MAX_VOLUME_DECIBELS,this.configuration.credentials.attendeeId),this.meetingSessionContext.videoTileController=this._videoTileController,this.meetingSessionContext.videoDownlinkBandwidthPolicy=this.configuration.videoDownlinkBandwidthPolicy,this.meetingSessionContext.videoUplinkBandwidthPolicy=this.configuration.videoUplinkBandwidthPolicy,this.meetingSessionContext.enableSimulcast=this.enableSimulcast,this.enableSimulcast){let e=this.meetingSessionContext.videoUplinkBandwidthPolicy;e||(e=new ce.default(this.configuration.credentials.attendeeId,this.meetingSessionContext.logger),this.meetingSessionContext.videoUplinkBandwidthPolicy=e),e.addObserver(this),this.meetingSessionContext.videoDownlinkBandwidthPolicy||(this.meetingSessionContext.videoDownlinkBandwidthPolicy=new ie.default(this.meetingSessionContext.logger)),this.meetingSessionContext.videoStreamIndex=new se.default(this.logger)}else this.meetingSessionContext.enableSimulcast=!1,this.meetingSessionContext.videoStreamIndex=new oe.default(this.logger),this.meetingSessionContext.videoUplinkBandwidthPolicy||(this.meetingSessionContext.videoUplinkBandwidthPolicy=new ue.default(this.configuration.credentials.attendeeId,!this.meetingSessionContext.browserBehavior.disableResolutionScaleDown(),this.meetingSessionContext.logger,this.meetingSessionContext.browserBehavior)),this.meetingSessionContext.videoDownlinkBandwidthPolicy||(this.meetingSessionContext.videoDownlinkBandwidthPolicy=new ne.default(this.configuration.credentials.attendeeId)),this.meetingSessionContext.videoUplinkBandwidthPolicy.setTransceiverController&&this.meetingSessionContext.videoUplinkBandwidthPolicy.updateTransceiverController&&(this.useUpdateTransceiverControllerForUplink=!0,this.meetingSessionContext.videoUplinkBandwidthPolicy.setTransceiverController(this.meetingSessionContext.transceiverController)),this.meetingSessionContext.audioProfile=this._audioProfile;this.meetingSessionContext.videoUplinkBandwidthPolicy&&this.maxUplinkBandwidthKbps&&this.meetingSessionContext.videoUplinkBandwidthPolicy.setIdealMaxBandwidthKbps(this.maxUplinkBandwidthKbps),this.meetingSessionContext.videoDownlinkBandwidthPolicy.bindToTileController&&this.meetingSessionContext.videoDownlinkBandwidthPolicy.bindToTileController(this._videoTileController),this.meetingSessionContext.lastKnownVideoAvailability=new h.default,this.meetingSessionContext.videoCaptureAndEncodeParameter=new te.default(0,0,0,0,!1),this.meetingSessionContext.videosToReceive=new re.default,this.meetingSessionContext.videosPaused=new re.default,this.meetingSessionContext.statsCollector=new _.default(this,this.logger),this.meetingSessionContext.connectionMonitor=new c.default(this,this._realtimeController,this.connectionHealthData,new f.default(this.meetingSessionContext.signalingClient,pe.PING_PONG_INTERVAL_MS,this.logger),this.meetingSessionContext.statsCollector),this.meetingSessionContext.reconnectController=this._reconnectController,this.meetingSessionContext.videoDeviceInformation={},e||(this.totalRetryCount=0,this._reconnectController.reset(),this.startAudioVideoTimestamp=Date.now(),this.forEachObserver((e=>{ee.Maybe.of(e.audioVideoDidStartConnecting).map((t=>t.bind(e)(!1)))})),null===(t=this.eventController)||void 0===t||t.publishEvent("meetingStartRequested")),this.meetingSessionContext.startAudioVideoTimestamp=this.startAudioVideoTimestamp,this._reconnectController.hasStartedConnectionAttempt()?this._reconnectController.startedConnectionAttempt(!1):this._reconnectController.startedConnectionAttempt(!0);const r=n&&this.meetingSessionContext.meetingSessionConfiguration.attendeePresenceTimeoutMs>0;let o;this.logger.info("Needs to wait for attendee presence? "+r),o=this.usePromises?this.connectWithPromises(r):this.connectWithTasks(r);try{yield o.run(),this.connectionHealthData.setConnectionStartTime(),this._mediaStreamBroker.addMediaStreamBrokerObserver(this),this.sessionStateController.perform(b.default.FinishConnecting,(()=>{this.eventController&&(this.meetingSessionContext.meetingStartDurationMs=Date.now()-this.startAudioVideoTimestamp,this.eventController.publishEvent("meetingStartSucceeded",{maxVideoTileCount:this.meetingSessionContext.maxVideoTileCount,poorConnectionCount:this.meetingSessionContext.poorConnectionCount,retryCount:this.totalRetryCount,signalingOpenDurationMs:this.meetingSessionContext.signalingOpenDurationMs,iceGatheringDurationMs:this.meetingSessionContext.iceGatheringDurationMs,meetingStartDurationMs:this.meetingSessionContext.meetingStartDurationMs})),this.meetingSessionContext.startTimeMs=Date.now(),this.actionFinishConnecting()}))}catch(e){this.signalingTask=void 0;const t=new u.default(this.getMeetingStatusCode(e)||d.default.TaskFailed);if(this.logger.info(`Start failed: ${t} due to error ${e}.`),this.sessionStateController.state()===y.default.NotConnected)return void this.logger.info("Start failed and not connected. Not cleaning up.");this.sessionStateController.perform(b.default.Fail,(()=>i(this,void 0,void 0,(function*(){yield this.actionDisconnect(t,!0,e),this.handleMeetingSessionStatus(t,e)||this.notifyStop(t,e)}))))}}))}createOrReuseSignalingTask(){return this.signalingTask||(this.initSignalingClient(),this.signalingTask=new G.default(this.logger,new F.default(this.meetingSessionContext),this.configuration.connectionTimeoutMs).once()),this.signalingTask}actionFinishConnecting(){this.signalingTask=void 0,this.meetingSessionContext.videoDuplexMode=E.SdkStreamServiceType.RX,this.meetingSessionContext.enableSimulcast||(this.useUpdateTransceiverControllerForUplink?this.meetingSessionContext.videoUplinkBandwidthPolicy.updateTransceiverController():this.enforceBandwidthLimitationForSender(this.meetingSessionContext.videoCaptureAndEncodeParameter.encodeBitrates()[0])),this.forEachObserver((e=>{ee.Maybe.of(e.audioVideoDidStart).map((t=>t.bind(e)()))})),this._reconnectController.reset(),this.receiveIndexTask.resumeIngestion(),this.monitorTask.resumeResubscribeCheck()}stopReturningPromise(){var e;return this.sessionStateController.state()===y.default.NotConnected?(null===(e=this.meetingSessionContext.signalingClient)||void 0===e||e.closeConnection(),this.meetingSessionContext.signalingClient=null,this.cleanUpMediaStreamsAfterStop(),Promise.resolve()):new Promise(((e,t)=>{this.sessionStateController.perform(b.default.Disconnect,(()=>{this._reconnectController.disableReconnect(),this.logger.info("attendee left meeting, session will not be reconnected"),this.actionDisconnect(new u.default(d.default.Left),!1,null).then(e).catch(t)}))}))}stop(){this.stopReturningPromise()}actionDisconnect(e,t,n){return i(this,void 0,void 0,(function*(){try{yield new W.default(this.logger,this.wrapTaskName("AudioVideoStop"),[new G.default(this.logger,new R.default(this.meetingSessionContext),this.configuration.connectionTimeoutMs)]).run()}catch(e){this.logger.info("fail to stop")}try{const e=[new G.default(this.logger,new I.default(this.meetingSessionContext),this.configuration.connectionTimeoutMs)];this.cleanUpMediaStreamsAfterStop(),yield new W.default(this.logger,this.wrapTaskName("AudioVideoClean"),e).run()}catch(e){this.logger.info("fail to clean")}this.sessionStateController.perform(b.default.FinishDisconnecting,(()=>{t||(this.meetingSessionContext.signalingClient=null,this.notifyStop(e,n))}))}))}update(e={needsRenegotiation:!0}){let t=e.needsRenegotiation;if(t||(t=void 0===this.meetingSessionContext.peer),t||(t=!this.updateRemoteVideosFromLastVideosToReceive()),t||(t=!this.updateLocalVideoFromPolicy()),this.meetingSessionContext.lastVideosToReceive=this.meetingSessionContext.videosToReceive,!t)return this.logger.info("Update request does not require resubscribe"),this.actionFinishUpdating(),!0;this.logger.info("Update request requires resubscribe");const n=this.sessionStateController.perform(b.default.Update,(()=>{this.actionUpdateWithRenegotiation(!0)}));return n===S.default.Transitioned||n===S.default.DeferredTransition}updateRemoteVideosFromLastVideosToReceive(){var e,t;const n=this.meetingSessionContext;if((null===(e=n.videosToReceive)||void 0===e?void 0:e.empty())||(null===(t=n.lastVideosToReceive)||void 0===t?void 0:t.empty()))return!1;if(!(n.transceiverController&&n.transceiverController.getMidForStreamId&&n.transceiverController.setStreamIdForMid&&n.videosToReceive.forEach&&n.signalingClient.remoteVideoUpdate&&n.videoStreamIndex.overrideStreamIdMappings))return!1;let i=[];const r=new Map;let o=[];if(null===n.lastVideosToReceive)i=n.videosToReceive.array();else{const e=n.videoStreamIndex;n.videosToReceive.forEach((t=>{if(n.lastVideosToReceive.contain(t))return;let o=!1;n.lastVideosToReceive.forEach((n=>{o||e.StreamIdsInSameGroup(n,t)&&(r.set(n,t),o=!0)})),o||i.push(t)})),o=n.lastVideosToReceive.array().filter((e=>{const t=n.videosToReceive.contain(e),i=r.has(e);return!t&&!i}))}this.logger.info(`Request to update remote videos with added: ${i}, updated: ${[...r.entries()]}, removed: ${o}`);const s=[];for(const[e,t]of r.entries()){const i=new k.default;if(i.streamId=t,i.attendeeId=n.videoStreamIndex.attendeeIdForStreamId(t),i.mid=n.transceiverController.getMidForStreamId(e),void 0===i.mid)return this.logger.info(`No MID found for stream ID ${e}, cannot update stream without renegotiation`),!1;if(s.push(i),n.transceiverController.setStreamIdForMid(i.mid,t),n.videoStreamIndex.overrideStreamIdMappings(e,t),n.videoTileController.haveVideoTileForAttendeeId(i.attendeeId)){const e=n.videoTileController.getVideoTileForAttendeeId(i.attendeeId);if(!e.setStreamId)return!1;e.setStreamId(t)}}return 0!==s.length&&n.signalingClient.remoteVideoUpdate(s,[]),0===i.length&&0===o.length&&(n.videoStreamIndex.subscribeFrameSent(),!0)}updateLocalVideoFromPolicy(){if(this.meetingSessionContext.enableSimulcast){const e=this.meetingSessionContext.videoUplinkBandwidthPolicy.chooseEncodingParameters();if(this.mayNeedRenegotiationForSimulcastLayerChange&&!this.negotiatedBitrateLayersAllocationRtpHeaderExtension())return this.logger.info("Needs regenotiation for local video simulcast layer change"),this.mayNeedRenegotiationForSimulcastLayerChange=!1,!1;this.meetingSessionContext.transceiverController.setEncodingParameters(e)}else this.meetingSessionContext.videoCaptureAndEncodeParameter=this.meetingSessionContext.videoUplinkBandwidthPolicy.chooseCaptureAndEncodeParameters();return this.logger.info("Updated local video from policy without renegotiation"),!0}negotiatedBitrateLayersAllocationRtpHeaderExtension(){if(!this.meetingSessionContext.transceiverController.localVideoTransceiver())return!1;const e=this.meetingSessionContext.transceiverController.localVideoTransceiver().sender.getParameters();return!(!e||!e.headerExtensions)&&e.headerExtensions.some((e=>"http://www.webrtc.org/experiments/rtp-hdrext/video-layers-allocation00"===e.uri))}restartLocalVideo(e){const t=()=>i(this,void 0,void 0,(function*(){this._videoTileController.hasStartedLocalVideoTile()&&(this.logger.info("stopping local video tile prior to local video restart"),this._videoTileController.stopLocalVideoTile(),this.logger.info("preparing local video restart update"),yield this.actionUpdateWithRenegotiation(!1),this.logger.info("starting local video tile for local video restart"),this._videoTileController.startLocalVideoTile()),this.logger.info("finalizing local video restart update"),yield this.actionUpdateWithRenegotiation(!0),e()})),n=this.sessionStateController.perform(b.default.Update,(()=>{t()}));return n===S.default.Transitioned||n===S.default.DeferredTransition}replaceLocalVideo(e){return i(this,void 0,void 0,(function*(){if(!e||e.getVideoTracks().length<1)throw new Error("could not acquire video track");if(!this.meetingSessionContext||!this.meetingSessionContext.peer)throw new Error("no active meeting and peer connection");const t=this.meetingSessionContext.videoTileController.getLocalVideoTile();if(t){const n=t.state(),i=e.getVideoTracks()[0].getSettings();t.bindVideoStream(n.boundAttendeeId,!0,e,i.width,i.height,n.streamId,n.boundExternalUserId)}yield this.meetingSessionContext.transceiverController.setVideoInput(e.getVideoTracks()[0]),this.meetingSessionContext.activeVideoInput=e,this.logger.info("Local video input is updated")}))}replaceLocalAudio(e){return i(this,void 0,void 0,(function*(){if(!e||e.getAudioTracks().length<1)throw new Error("could not acquire audio track");if(!this.meetingSessionContext||!this.meetingSessionContext.peer)throw new Error("no active meeting and peer connection");if(this.connectionHealthData.reset(),this.connectionHealthData.setConnectionStartTime(),!(yield this.meetingSessionContext.transceiverController.replaceAudioTrack(e.getAudioTracks()[0])))throw new Error("Failed to replace audio track");this.meetingSessionContext.activeAudioInput=e,this.logger.info("Local audio input is updated")}))}actionUpdateWithRenegotiation(e){return i(this,void 0,void 0,(function*(){this.monitorTask.pauseResubscribeCheck(),this.receiveIndexTask.pauseIngestion();try{yield new W.default(this.logger,this.wrapTaskName("AudioVideoUpdate"),[new j.default(this.meetingSessionContext),new G.default(this.logger,new W.default(this.logger,"UpdateSession",[new x.default(this.meetingSessionContext),new A.default(this.meetingSessionContext),new H.default(this.meetingSessionContext),new P.default(this.meetingSessionContext),new K.default(this.meetingSessionContext),new q.default(this.meetingSessionContext)]),this.configuration.connectionTimeoutMs)]).run(),e&&this.sessionStateController.perform(b.default.FinishUpdating,(()=>{this.actionFinishUpdating()}))}catch(e){this.sessionStateController.perform(b.default.FinishUpdating,(()=>{const t=new u.default(this.getMeetingStatusCode(e)||d.default.TaskFailed);t.statusCode()!==d.default.IncompatibleSDP&&this.logger.info("failed to update audio-video session"),this.handleMeetingSessionStatus(t,e)}))}}))}notifyStop(e,t){var n;if(this.forEachObserver((t=>{ee.Maybe.of(t.audioVideoDidStop).map((n=>n.bind(t)(e)))})),this.promotedToPrimaryMeeting&&t&&this.forEachObserver((e=>{this.promotedToPrimaryMeeting=!1,ee.Maybe.of(e.audioVideoWasDemotedFromPrimaryMeeting).map((t=>t.bind(e)(new u.default(d.default.SignalingInternalServerError))))})),this.eventController){const{signalingOpenDurationMs:i,poorConnectionCount:r,startTimeMs:o,iceGatheringDurationMs:s,attendeePresenceDurationMs:a,meetingStartDurationMs:l}=this.meetingSessionContext,c={maxVideoTileCount:this.meetingSessionContext.maxVideoTileCount,meetingDurationMs:null===o?0:Math.round(Date.now()-o),meetingStatus:d.default[e.statusCode()],signalingOpenDurationMs:i,iceGatheringDurationMs:s,attendeePresenceDurationMs:a,poorConnectionCount:r,meetingStartDurationMs:l,retryCount:this.totalRetryCount},u=t&&t.message||(null===(n=e.toString)||void 0===n?void 0:n.call(e))||"";0===c.meetingDurationMs?(c.meetingErrorMessage=u,delete c.meetingDurationMs,delete c.attendeePresenceDurationMs,delete c.meetingStartDurationMs,this.eventController.publishEvent("meetingStartFailed",c)):e.isFailure()||e.isAudioConnectionFailure()?(c.meetingErrorMessage=u,this.eventController.publishEvent("meetingFailed",c)):this.eventController.publishEvent("meetingEnded",c)}}actionFinishUpdating(){if(!this.meetingSessionContext.enableSimulcast)if(this.useUpdateTransceiverControllerForUplink)this.meetingSessionContext.videoUplinkBandwidthPolicy.updateTransceiverController();else{const e=this.meetingSessionContext.videoCaptureAndEncodeParameter.encodeBitrates()[0];this.enforceBandwidthLimitationForSender(e)}this.monitorTask.resumeResubscribeCheck(),this.receiveIndexTask.resumeIngestion(),this.logger.info("updated audio-video session")}reconnect(e,t){const n=this._reconnectController.retryWithBackoff((()=>i(this,void 0,void 0,(function*(){this.sessionStateController.state()===y.default.NotConnected?this.sessionStateController.perform(b.default.Connect,(()=>{this.actionConnect(!0)})):this.sessionStateController.perform(b.default.Reconnect,(()=>{this.actionReconnect(e)})),this.totalRetryCount+=1}))),(()=>{this.logger.info("canceled retry")}));return n||this.sessionStateController.perform(b.default.Fail,(()=>{this.actionDisconnect(e,!1,t)})),n}actionReconnect(e){return i(this,void 0,void 0,(function*(){this._reconnectController.hasStartedConnectionAttempt()||(this._reconnectController.startedConnectionAttempt(!1),this.forEachObserver((e=>{ee.Maybe.of(e.audioVideoDidStartConnecting).map((t=>t.bind(e)(!0)))}))),this.meetingSessionContext.volumeIndicatorAdapter.onReconnect(),this.connectionHealthData.reset();try{yield new W.default(this.logger,this.wrapTaskName("AudioVideoReconnect"),[new G.default(this.logger,new W.default(this.logger,"Media",[new T.default(this.meetingSessionContext),new W.default(this.logger,"Signaling",[new F.default(this.meetingSessionContext),new O.default(this.meetingSessionContext),new V.default(this.meetingSessionContext)]),new M.default(this.meetingSessionContext)]),this.configuration.connectionTimeoutMs),new j.default(this.meetingSessionContext),new G.default(this.logger,new W.default(this.logger,"UpdateSession",[new x.default(this.meetingSessionContext),new A.default(this.meetingSessionContext),new H.default(this.meetingSessionContext),new P.default(this.meetingSessionContext),new K.default(this.meetingSessionContext),new q.default(this.meetingSessionContext)]),this.configuration.connectionTimeoutMs)]).run(),this.sessionStateController.perform(b.default.FinishConnecting,(()=>{if(this.eventController){const{signalingOpenDurationMs:t,poorConnectionCount:n,startTimeMs:i,iceGatheringDurationMs:r,attendeePresenceDurationMs:o,meetingStartDurationMs:s}=this.meetingSessionContext,a={maxVideoTileCount:this.meetingSessionContext.maxVideoTileCount,meetingDurationMs:Math.round(Date.now()-i),meetingStatus:d.default[e.statusCode()],signalingOpenDurationMs:t,iceGatheringDurationMs:r,attendeePresenceDurationMs:o,poorConnectionCount:n,meetingStartDurationMs:s,retryCount:this.totalRetryCount};this.eventController.publishEvent("meetingReconnected",a)}this.actionFinishConnecting()}))}catch(e){this.sessionStateController.perform(b.default.FinishConnecting,(()=>{this.logger.info("failed to reconnect audio-video session");const t=new u.default(this.getMeetingStatusCode(e)||d.default.TaskFailed);this.handleMeetingSessionStatus(t,e)}))}this.connectionHealthData.setConnectionStartTime()}))}wrapTaskName(e){return`${e}/${this.configuration.meetingId}/${this.configuration.credentials.attendeeId}`}cleanUpMediaStreamsAfterStop(){this._mediaStreamBroker.removeMediaStreamBrokerObserver(this),this.meetingSessionContext.activeAudioInput=void 0,this.meetingSessionContext.activeVideoInput=void 0}getMeetingStatusCode(e){const t=/the meeting status code: (\d+)/.exec(e&&e.message);return t&&t.length>1?Number.parseInt(t[1],10):null}enforceBandwidthLimitationForSender(e){return i(this,void 0,void 0,(function*(){yield this.meetingSessionContext.transceiverController.setVideoSendingBitrateKbps(e)}))}handleMeetingSessionStatus(e,t){if(this.logger.info(`handling status: ${d.default[e.statusCode()]}`),e.isTerminal()||this.meetingSessionContext.statsCollector&&this.meetingSessionContext.statsCollector.logMeetingSessionStatus(e),e.statusCode()===d.default.IncompatibleSDP)return this.restartLocalVideo((()=>{this.logger.info("handled incompatible SDP by attempting to restart video")})),!0;if(e.statusCode()===d.default.VideoCallSwitchToViewOnly)return this._videoTileController.removeLocalVideoTile(),this.forEachObserver((e=>{ee.Maybe.of(e.videoSendDidBecomeUnavailable).map((t=>t.bind(e)()))})),!1;if(e.statusCode()===d.default.AudioVideoWasRemovedFromPrimaryMeeting)return this.forEachObserver((t=>{ee.Maybe.of(t.audioVideoWasDemotedFromPrimaryMeeting).map((n=>n.bind(t)(e)))})),!1;if(e.isTerminal()&&(this.logger.error("session will not be reconnected"),this.meetingSessionContext.reconnectController&&this.meetingSessionContext.reconnectController.disableReconnect()),(e.isFailure()||e.isTerminal())&&this.meetingSessionContext.reconnectController){const n=this.reconnect(e,t);return n?this.logger.warn(`will retry due to status code ${d.default[e.statusCode()]}${t?` and error: ${t.message}`:""}`):this.logger.error(`failed with status code ${d.default[e.statusCode()]}${t?` and error: ${t.message}`:""}`),n}return!1}setVideoMaxBandwidthKbps(e){if(e<=0)throw new Error("Max bandwidth kbps has to be greater than 0");this.meetingSessionContext&&this.meetingSessionContext.videoUplinkBandwidthPolicy&&(this.logger.info(`video send has ideal max bandwidth ${e} kbps`),this.meetingSessionContext.videoUplinkBandwidthPolicy.setIdealMaxBandwidthKbps(e)),this.maxUplinkBandwidthKbps=e}handleHasBandwidthPriority(e){return i(this,void 0,void 0,(function*(){if(this.meetingSessionContext&&this.meetingSessionContext.videoUplinkBandwidthPolicy&&!this.meetingSessionContext.enableSimulcast){if(this.useUpdateTransceiverControllerForUplink)return this.meetingSessionContext.videoUplinkBandwidthPolicy.setHasBandwidthPriority(e),void(yield this.meetingSessionContext.videoUplinkBandwidthPolicy.updateTransceiverController());const t=this.meetingSessionContext.videoUplinkBandwidthPolicy.maxBandwidthKbps();this.meetingSessionContext.videoUplinkBandwidthPolicy.setHasBandwidthPriority(e);const n=this.meetingSessionContext.videoUplinkBandwidthPolicy.maxBandwidthKbps();t!==n&&(this.logger.info(`video send bandwidth priority ${e} max has changed from ${t} kbps to ${n} kbps`),yield this.enforceBandwidthLimitationForSender(n))}}))}pauseReceivingStream(e){this.meetingSessionContext&&this.meetingSessionContext.signalingClient&&this.meetingSessionContext.signalingClient.pause([e])}resumeReceivingStream(e){this.meetingSessionContext&&this.meetingSessionContext.signalingClient&&this.meetingSessionContext.signalingClient.resume([e])}setVideoCodecSendPreferences(e){this.videoSendCodecPreferences=e,this.meetingSessionContext.videoSendCodecPreferences=e,this.update({needsRenegotiation:!0})}getRemoteVideoSources(){const{videoStreamIndex:e}=this.meetingSessionContext;if(!e)return this.logger.info("meeting has not started"),[];const t=this.configuration.credentials.attendeeId;return e.allVideoSendingSourcesExcludingSelf(t)}encodingSimulcastLayersDidChange(e){this.mayNeedRenegotiationForSimulcastLayerChange=!0,this.forEachObserver((t=>{ee.Maybe.of(t.encodingSimulcastLayersDidChange).map((n=>n.bind(t)(e)))}))}promoteToPrimaryMeeting(e){return this.actionPromoteToPrimaryMeeting(e)}actionPromoteToPrimaryMeeting(e){return i(this,void 0,void 0,(function*(){let t=new u.default(d.default.SignalingRequestFailed);return yield new W.default(this.logger,this.wrapTaskName("PromoteToPrimaryMeeting"),[new G.default(this.logger,new B.default(this.meetingSessionContext,e,(e=>{t=e})),this.configuration.connectionTimeoutMs)]).run(),this.promotedToPrimaryMeeting=t.statusCode()===d.default.OK,t}))}demoteFromPrimaryMeeting(){this.meetingSessionContext.signalingClient.demoteFromPrimaryMeeting(),this.forEachObserver((e=>{ee.Maybe.of(e.audioVideoWasDemotedFromPrimaryMeeting).map((t=>t.bind(e)(new u.default(d.default.OK))))}))}videoInputDidChange(e){return i(this,void 0,void 0,(function*(){this.logger.info("Receive a video input change event"),this.meetingSessionContext&&this.meetingSessionContext.peer?this._videoTileController.hasStartedLocalVideoTile()&&(e?yield this.replaceLocalVideo(e):this._videoTileController.stopLocalVideoTile()):this.logger.info("Skip updating video input because there is no active meeting and peer connection")}))}audioInputDidChange(e){return i(this,void 0,void 0,(function*(){if(this.logger.info("Receive an audio input change event"),this.meetingSessionContext&&this.meetingSessionContext.peer){if(!e)try{e=yield this.mediaStreamBroker.acquireAudioInputStream()}catch(e){return void this.logger.error("Could not acquire audio track from mediaStreamBroker")}yield this.replaceLocalAudio(e)}else this.logger.info("Skip updating audio input because there is no active meeting and peer connection")}))}}t.default=pe,pe.MIN_VOLUME_DECIBELS=-42,pe.MAX_VOLUME_DECIBELS=-14,pe.PING_PONG_INTERVAL_MS=1e4},9836:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(8434),r=n(3831),o=n(209),s=n(4015),a=n(589),l=n(8015),c=n(3789),u=n(5687),d=n(6057),h=n(9141),p=n(7631),f=n(9059);class m extends f.default{constructor(e){const t=new a.default;t.meetingId="",t.externalMeetingId="",t.credentials=new l.default,t.credentials.attendeeId="",t.credentials.joinToken="",t.urls=new d.default,t.urls.turnControlURL="",t.urls.audioHostURL="",t.urls.signalingURL="wss://localhost/";const n=new o.default;super(e||t,n,new p.default(new o.default),new s.default,new h.default(0,new i.default(0,0,0)),new r.default(e||t,n))}setAudioProfile(e){}start(){}stop(){}promoteToPrimaryMeeting(e){return Promise.resolve(new c.default(u.default.OK))}demoteFromPrimaryMeeting(){}}t.default=m},8538:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(7170);t.default=class{constructor(e,t,n,i,r,o){this.audioVideoController=e,this.videoTileController=t,this.realtimeController=n,this.audioMixController=i,this.deviceController=r,this.contentShareController=o}addObserver(e){this.audioVideoController.addObserver(e),this.trace("addObserver")}removeObserver(e){this.audioVideoController.removeObserver(e),this.trace("removeObserver")}setAudioProfile(e){this.trace("setAudioProfile",e),this.audioVideoController.setAudioProfile(e)}start(e){this.audioVideoController.start(e),this.trace("start")}stop(){this.audioVideoController.stop(),this.trace("stop")}getRTCPeerConnectionStats(e){return this.trace("getRTCPeerConnectionStats",e?e.id:null),this.audioVideoController.getRTCPeerConnectionStats(e)}bindAudioElement(e){const t=this.audioMixController.bindAudioElement(e);return this.trace("bindAudioElement",e.id,t),t}unbindAudioElement(){this.audioMixController.unbindAudioElement(),this.trace("unbindAudioElement")}getCurrentMeetingAudioStream(){return this.trace("getCurrentConferenceStream"),this.audioMixController.getCurrentMeetingAudioStream()}addAudioMixObserver(e){this.trace("addAudioMixObserver"),this.audioMixController.addAudioMixObserver(e)}removeAudioMixObserver(e){this.trace("removeAudioMixObserver"),this.audioMixController.removeAudioMixObserver(e)}bindVideoElement(e,t){this.videoTileController.bindVideoElement(e,t),this.trace("bindVideoElement",{tileId:e,videoElementId:t.id})}unbindVideoElement(e,t=!0){this.videoTileController.unbindVideoElement(e,t),this.trace("unbindVideoElement",{tileId:e,cleanUpVideoElement:t})}startLocalVideoTile(){const e=this.videoTileController.startLocalVideoTile();return this.trace("startLocalVideoTile",null,e),e}stopLocalVideoTile(){this.videoTileController.stopLocalVideoTile(),this.trace("stopLocalVideoTile")}hasStartedLocalVideoTile(){const e=this.videoTileController.hasStartedLocalVideoTile();return this.trace("hasStartedLocalVideoTile",null,e),e}removeLocalVideoTile(){this.videoTileController.removeLocalVideoTile(),this.trace("removeLocalVideoTile")}getLocalVideoTile(){const e=this.videoTileController.getLocalVideoTile();return this.trace("getLocalVideoTile"),e}pauseVideoTile(e){this.videoTileController.pauseVideoTile(e),this.trace("pauseVideoTile",e)}unpauseVideoTile(e){this.videoTileController.unpauseVideoTile(e),this.trace("unpauseVideoTile",e)}getVideoTile(e){const t=this.videoTileController.getVideoTile(e);return this.trace("getVideoTile",e),t}getAllRemoteVideoTiles(){const e=this.videoTileController.getAllRemoteVideoTiles();return this.trace("getAllRemoteVideoTiles"),e}getAllVideoTiles(){const e=this.videoTileController.getAllVideoTiles();return this.trace("getAllVideoTiles"),e}addVideoTile(){const e=this.videoTileController.addVideoTile();return this.trace("addVideoTile",null,e.state()),e}removeVideoTile(e){this.videoTileController.removeVideoTile(e),this.trace("removeVideoTile",e)}removeVideoTilesByAttendeeId(e){const t=this.videoTileController.removeVideoTilesByAttendeeId(e);return this.trace("removeVideoTilesByAttendeeId",e,t),t}removeAllVideoTiles(){this.videoTileController.removeAllVideoTiles(),this.trace("removeAllVideoTiles")}captureVideoTile(e){const t=this.videoTileController.captureVideoTile(e);return this.trace("captureVideoTile",e),t}realtimeSubscribeToAttendeeIdPresence(e){this.realtimeController.realtimeSubscribeToAttendeeIdPresence(e),this.trace("realtimeSubscribeToAttendeeIdPresence")}realtimeUnsubscribeToAttendeeIdPresence(e){this.realtimeController.realtimeUnsubscribeToAttendeeIdPresence(e),this.trace("realtimeUnsubscribeToAttendeeIdPresence")}realtimeSetCanUnmuteLocalAudio(e){this.realtimeController.realtimeSetCanUnmuteLocalAudio(e),this.trace("realtimeSetCanUnmuteLocalAudio",e)}realtimeSubscribeToSetCanUnmuteLocalAudio(e){this.realtimeController.realtimeSubscribeToSetCanUnmuteLocalAudio(e),this.trace("realtimeSubscribeToSetCanUnmuteLocalAudio")}realtimeUnsubscribeToSetCanUnmuteLocalAudio(e){this.realtimeController.realtimeUnsubscribeToSetCanUnmuteLocalAudio(e),this.trace("realtimeUnsubscribeToSetCanUnmuteLocalAudio")}realtimeCanUnmuteLocalAudio(){const e=this.realtimeController.realtimeCanUnmuteLocalAudio();return this.trace("realtimeCanUnmuteLocalAudio",null,e),e}realtimeMuteLocalAudio(){this.realtimeController.realtimeMuteLocalAudio(),this.trace("realtimeMuteLocalAudio")}realtimeUnmuteLocalAudio(){const e=this.realtimeController.realtimeUnmuteLocalAudio();return this.trace("realtimeUnmuteLocalAudio"),e}realtimeSubscribeToMuteAndUnmuteLocalAudio(e){this.realtimeController.realtimeSubscribeToMuteAndUnmuteLocalAudio(e),this.trace("realtimeSubscribeToMuteAndUnmuteLocalAudio")}realtimeUnsubscribeToMuteAndUnmuteLocalAudio(e){this.realtimeController.realtimeUnsubscribeToMuteAndUnmuteLocalAudio(e),this.trace("realtimeUnsubscribeToMuteAndUnmuteLocalAudio")}realtimeIsLocalAudioMuted(){const e=this.realtimeController.realtimeIsLocalAudioMuted();return this.trace("realtimeIsLocalAudioMuted"),e}realtimeSubscribeToVolumeIndicator(e,t){this.realtimeController.realtimeSubscribeToVolumeIndicator(e,t),this.trace("realtimeSubscribeToVolumeIndicator",e)}realtimeUnsubscribeFromVolumeIndicator(e,t){this.realtimeController.realtimeUnsubscribeFromVolumeIndicator(e,t),this.trace("realtimeUnsubscribeFromVolumeIndicator",e,t)}realtimeSubscribeToLocalSignalStrengthChange(e){this.realtimeController.realtimeSubscribeToLocalSignalStrengthChange(e),this.trace("realtimeSubscribeToLocalSignalStrengthChange")}realtimeUnsubscribeToLocalSignalStrengthChange(e){this.realtimeController.realtimeUnsubscribeToLocalSignalStrengthChange(e),this.trace("realtimeUnsubscribeToLocalSignalStrengthChange")}realtimeSendDataMessage(e,t,n){this.realtimeController.realtimeSendDataMessage(e,t,n),this.trace("realtimeSendDataMessage")}realtimeSubscribeToReceiveDataMessage(e,t){this.realtimeController.realtimeSubscribeToReceiveDataMessage(e,t),this.trace("realtimeSubscribeToReceiveDataMessage")}realtimeUnsubscribeFromReceiveDataMessage(e){this.realtimeController.realtimeUnsubscribeFromReceiveDataMessage(e),this.trace("realtimeUnsubscribeFromReceiveDataMessage")}realtimeSubscribeToFatalError(e){this.realtimeController.realtimeSubscribeToFatalError(e),this.trace("realtimeSubscribeToFatalError")}realtimeUnsubscribeToFatalError(e){this.realtimeController.realtimeUnsubscribeToFatalError(e),this.trace("realtimeUnsubscribeToFatalError")}subscribeToActiveSpeakerDetector(e,t,n,i){this.audioVideoController.activeSpeakerDetector.subscribe(e,t,n,i),this.trace("subscribeToActiveSpeakerDetector")}unsubscribeFromActiveSpeakerDetector(e){this.audioVideoController.activeSpeakerDetector.unsubscribe(e),this.trace("unsubscribeFromActiveSpeakerDetector")}listAudioInputDevices(e=!1){return i(this,void 0,void 0,(function*(){const t=yield this.deviceController.listAudioInputDevices(e);return this.trace("listAudioInputDevices",e,t),t}))}listVideoInputDevices(e=!1){return i(this,void 0,void 0,(function*(){const t=yield this.deviceController.listVideoInputDevices(e);return this.trace("listVideoInputDevices",e,t),t}))}listAudioOutputDevices(e=!1){return i(this,void 0,void 0,(function*(){const t=yield this.deviceController.listAudioOutputDevices(e);return this.trace("listAudioOutputDevices",e,t),t}))}startAudioInput(e){return i(this,void 0,void 0,(function*(){return this.trace("startAudioInput",e),this.deviceController.startAudioInput(e)}))}stopAudioInput(){return i(this,void 0,void 0,(function*(){return this.trace("stopAudioInput"),this.deviceController.stopAudioInput()}))}startVideoInput(e){return i(this,void 0,void 0,(function*(){return r.isVideoTransformDevice(e)?this.trace("startVideoInput with transform device"):this.trace("startVideoInput",e),this.deviceController.startVideoInput(e)}))}stopVideoInput(){return i(this,void 0,void 0,(function*(){return this.trace("stopVideoInput"),this.deviceController.stopVideoInput()}))}chooseAudioOutput(e){const t=this.deviceController.chooseAudioOutput(e);return this.trace("chooseAudioOutput",e),t}addDeviceChangeObserver(e){this.deviceController.addDeviceChangeObserver(e),this.trace("addDeviceChangeObserver")}removeDeviceChangeObserver(e){this.deviceController.removeDeviceChangeObserver(e),this.trace("removeDeviceChangeObserver")}createAnalyserNodeForAudioInput(){const e=this.deviceController.createAnalyserNodeForAudioInput();return this.trace("createAnalyserNodeForAudioInput"),e}startVideoPreviewForVideoInput(e){this.deviceController.startVideoPreviewForVideoInput(e),this.trace("startVideoPreviewForVideoInput",e.id)}stopVideoPreviewForVideoInput(e){this.deviceController.stopVideoPreviewForVideoInput(e),this.trace("stopVideoPreviewForVideoInput",e.id)}setDeviceLabelTrigger(e){this.deviceController.setDeviceLabelTrigger(e),this.trace("setDeviceLabelTrigger")}mixIntoAudioInput(e){const t=this.deviceController.mixIntoAudioInput(e);return this.trace("mixIntoAudioInput",e.id),t}chooseVideoInputQuality(e,t,n){this.deviceController.chooseVideoInputQuality(e,t,n),this.trace("chooseVideoInputQuality",{width:e,height:t,frameRate:n})}setVideoMaxBandwidthKbps(e){this.audioVideoController.setVideoMaxBandwidthKbps(e),this.trace("setVideoMaxBandwidthKbps",e)}setVideoCodecSendPreferences(e){this.audioVideoController.setVideoCodecSendPreferences(e),this.trace("setVideoCodecSendPreferences",e)}getVideoInputQualitySettings(){const e=this.deviceController.getVideoInputQualitySettings();return this.trace("getVideoInputQualitySettings"),e}setContentAudioProfile(e){this.trace("setContentAudioProfile",e),this.contentShareController.setContentAudioProfile(e)}enableSimulcastForContentShare(e,t){this.trace("enableSimulcastForContentShare"),this.contentShareController.enableSimulcastForContentShare(e,t)}startContentShare(e){const t=this.contentShareController.startContentShare(e);return this.trace("startContentShare"),t}startContentShareFromScreenCapture(e,t){const n=this.contentShareController.startContentShareFromScreenCapture(e,t);return this.trace("startContentShareFromScreenCapture"),n}pauseContentShare(){this.contentShareController.pauseContentShare(),this.trace("pauseContentShare")}unpauseContentShare(){this.contentShareController.unpauseContentShare(),this.trace("unpauseContentShare")}stopContentShare(){this.contentShareController.stopContentShare(),this.trace("stopContentShare")}addContentShareObserver(e){this.contentShareController.addContentShareObserver(e),this.trace("addContentShareObserver")}removeContentShareObserver(e){this.contentShareController.removeContentShareObserver(e),this.trace("removeContentShareObserver")}setContentShareVideoCodecPreferences(e){this.contentShareController.setContentShareVideoCodecPreferences(e),this.trace("setContentShareVideoCodecPreferences")}trace(e,t,n){let i=`API/DefaultAudioVideoFacade/${this.audioVideoController.configuration.meetingId}/${this.audioVideoController.configuration.credentials.attendeeId}/${e}`;void 0!==t&&(i+=` ${JSON.stringify(t)}`),void 0!==n&&(i+=` -> ${JSON.stringify(n)}`),this.audioVideoController.logger.info(i)}getRemoteVideoSources(){const e=this.audioVideoController.getRemoteVideoSources();return this.trace("getRemoteVideoSources",null,e),e}get transcriptionController(){return this.realtimeController.transcriptionController}promoteToPrimaryMeeting(e){this.audioVideoController.removeObserver(this),this.audioVideoController.addObserver(this);const t=this.audioVideoController.promoteToPrimaryMeeting(e);return this.trace("promoteToPrimaryMeeting",null,t),t}demoteFromPrimaryMeeting(){this.trace("demoteFromPrimaryMeeting"),this.audioVideoController.demoteFromPrimaryMeeting()}audioVideoWasDemotedFromPrimaryMeeting(e){this.contentShareController.stopContentShare(),this.audioVideoController.removeObserver(this)}}},179:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(8074),o=n(9734);class s extends r.default{constructor(e,t){super(e,t),this.blurCanvas=document.createElement("canvas"),this.blurCanvasCtx=this.blurCanvas.getContext("2d"),this.blurCanvas.width=this.spec.model.input.width,this.blurCanvas.height=this.spec.model.input.height,this.logger.info("BackgroundBlur processor using builtin blur")}drawImageWithMask(e,t){const n=this.blurredImage,{canvasCtx:i,targetCanvas:r}=this,{width:o,height:s}=r;t&&n?(this.scaledCanvas.getContext("2d").putImageData(t,0,0),this.blurCanvasCtx.putImageData(this.blurredImage,0,0),i.save(),i.clearRect(0,0,o,s),i.drawImage(this.scaledCanvas,0,0,o,s),i.globalCompositeOperation="source-in",i.drawImage(e,0,0,o,s),i.globalCompositeOperation="destination-over",i.drawImage(this.blurCanvas,0,0,o,s),i.restore()):i.clearRect(0,0,o,s)}setBlurStrength(e){if(super.setBlurStrength(e),this.worker){this.modelInitialized=!1,this.worker.postMessage({msg:"destroy"});const e=this.spec.model;this.worker.postMessage({msg:"loadModel",payload:{modelUrl:e.path,inputHeight:e.input.height,inputWidth:e.input.width,inputChannels:4,modelRangeMin:e.input.range[0],modelRangeMax:e.input.range[1],blurPixels:this.blurAmount}})}}setBlurPixels(){this.blurAmount=o.BlurStrengthMapper.getBlurAmount(this._blurStrength,{height:540}),this.logger.info(`background blur amount set to ${this.blurAmount}`)}handleInitialize(e){if(this.logger.info(`received initialize message: ${this.stringify(e)}`),!e.payload)return this.logger.error("failed to initialize module"),void this.initWorkerPromise.reject(new Error("failed to initialize the module"));const t=this.spec.model;this.worker.postMessage({msg:"loadModel",payload:{modelUrl:t.path,inputHeight:t.input.height,inputWidth:t.input.width,inputChannels:4,modelRangeMin:t.input.range[0],modelRangeMax:t.input.range[1],blurPixels:this.blurAmount}}),this.initWorkerPromise.resolve({})}handlePredict(e){this.blurredImage=e.payload.blurOutput,super.handlePredict(e)}destroy(){const e=Object.create(null,{destroy:{get:()=>super.destroy}});var t;return i(this,void 0,void 0,(function*(){e.destroy.call(this),null===(t=this.blurCanvas)||void 0===t||t.remove(),this.blurCanvas=void 0}))}}t.default=s},8074:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1851),o=n(9734),s=n(9852);class a extends r.default{constructor(e,t){super("background blur",e,t,new s.default),this.blurAmount=0,this.setBlurStrength(t.blurStrength),this.logger.info("BackgroundBlur processor successfully created"),this.logger.info(`BackgroundBlur spec: ${this.stringify(this.spec)}`),this.logger.info(`BackgroundBlur options: ${this.stringify(t)}`)}validateOptions(e){if(super.validateOptions(e),!e.blurStrength)throw new Error("processor has null options - blurStrength")}initOnFirstExecution(){this.setBlurPixels()}drawImageWithMask(e,t){t||(t=new ImageData(this.spec.model.input.width,this.spec.model.input.height)),this.scaledCanvas.getContext("2d").putImageData(t,0,0);const{canvasCtx:n,targetCanvas:i}=this,{width:r,height:o}=i;n.save(),n.clearRect(0,0,r,o),n.drawImage(this.scaledCanvas,0,0,r,o),n.globalCompositeOperation="source-in",n.drawImage(e,0,0,r,o),n.globalCompositeOperation="destination-over",n.filter=`blur(${this.blurAmount}px)`,n.drawImage(e,0,0,i.width,i.height),n.restore()}setBlurStrength(e){this._blurStrength=e,this.logger.info(`blur strength set to ${this._blurStrength}`),this.setBlurPixels()}setBlurPixels(){this.blurAmount=o.BlurStrengthMapper.getBlurAmount(this._blurStrength,{height:this.sourceHeight}),this.logger.info(`background blur amount set to ${this.blurAmount}`)}addObserver(e){this.delegate.addObserver(e)}removeObserver(e){this.delegate.removeObserver(e)}static isSupported(){return i(this,void 0,void 0,(function*(){const e=document.createElement("canvas"),t=void 0!==e.getContext("2d").filter;return e.remove(),t}))}}t.default=a},9734:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.BlurStrengthMapper=void 0;class n{static getBlurAmount(e,t){if(e<=0)throw new Error(`invalid value for blur strength: ${e}`);return Math.round(e*t.height/this.BLUR_STRENGTH_DIVISOR)}}t.BlurStrengthMapper=n,n.BLUR_STRENGTH_DIVISOR=540,t.default={LOW:7,MEDIUM:15,HIGH:30}},1260:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(4243),o=n(8030),s=n(813),a=n(2801),l=n(179),c=n(8074),u=n(9734);class d extends a.default{setBlurStrength(){}loadAssets(){return i(this,void 0,void 0,(function*(){}))}addObserver(){}removeObserver(){}}class h extends r.default{static create(e,t){return i(this,void 0,void 0,(function*(){e=h.resolveSpec(e),t=h.resolveOptions(t);const{logger:n}=t,i=yield h.isSupported(e,t);if(n.info(`processor is ${i?"":"not"} supported`),!i)return n.warn("Using no-op processor because background blur is not supported"),new d;let r;return(yield c.default.isSupported())?(n.info("Using browser-provided background blur"),r=new c.default(e,t)):(n.info("Using built-in background blur"),r=new l.default(e,t)),yield r.loadAssets(),r}))}static resolveOptions(e={}){let t=Object.assign({},e);return t.blurStrength||(t.blurStrength=u.default.MEDIUM),t.logger||(t.logger=new o.default("BackgroundBlurProcessor",s.default.INFO)),t=super.resolveOptions(t),t}static isSupported(e,t){return e=h.resolveSpec(e),t=h.resolveOptions(t),super.isSupported(e,t)}}t.default=h},9852:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(4627);class r extends i.default{}t.default=r},22:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});class n{constructor(){this.path=null,this.input=null,this.output=null}static builder(){return new n}withDefaultModel(){return this.withSelfieSegmentationDefaults()}withSelfieSegmentationDefaults(){return this.path="https://static.sdkassets.chime.aws/bgblur/models/selfie_segmentation_landscape.tflite",this.input={height:144,width:256,range:[0,1],channels:3},this.output={height:144,width:256,range:[0,1],channels:1},this}withPath(e){return this.path=e,this}withInput(e){return this.input=e,this}withOutput(e){return this.output=e,this}validate(){if(!this.path)throw new Error("model spec path is not set");if(!this.input)throw new Error("model spec input is not set");if(!this.output)throw new Error("model spec output is not set")}build(){return this.validate(),{path:this.path,input:this.input,output:this.output}}}t.default=n},3368:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e,t,n,i){this.delegate=e,this.reportingPeriodMillis=t,this.filterCPUUtilization=n,this.logger=i,this._processingFilter=!0,this.lastReportedEventTimestamp=0,this.lastFilterCompleteTimestamp=0,this.filterTotalMillis=0,this.filterCount=0,this.framerate=0,this.filterDurationNotifyMillis=0,this.setSegmentationDuration()}reportEvent(e){const t=e-this.lastReportedEventTimestamp;if(t>=this.reportingPeriodMillis){const n=this.filterCount,i=this.filterTotalMillis;if(this.filterCount=0,this.filterTotalMillis=0,this.lastReportedEventTimestamp=e,0===this.framerate||0===n)return;const r=Math.round(i/n),o=Math.round(this.framerate*(t/1e3))-n,s=Math.round(100*i/t);r>=this.filterDurationNotifyMillis&&this.delegate.filterFrameDurationHigh({framesDropped:o,avgFilterDurationMillis:r,framerate:this.framerate,periodMillis:t}),s>=this.filterCPUUtilization&&this.delegate.filterCPUUtilizationHigh({cpuUtilization:s,filterMillis:i,periodMillis:t})}}setSegmentationDuration(){this.filterDurationNotifyMillis=Math.round(1e3/this.framerate*.8)}frameReceived(e){e!==this.framerate&&(this.framerate=e,this.logger.info(`frame counter setting frame rate to ${this.framerate}`),this.setSegmentationDuration());const t=Date.now();this.reportEvent(t)}filterSubmitted(){this._processingFilter=!0,this.lastFilterCompleteTimestamp=Date.now()}filterComplete(){this.filterTotalMillis+=Date.now()-this.lastFilterCompleteTimestamp,this._processingFilter=!1,this.filterCount++}get processingSegment(){return this._processingFilter}}},1851:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0}),t.BackgroundFilterMonitor=void 0;const r=n(5021),o=n(9807),s=n(3368);class a{constructor(){this.value=void 0,this.resolve=null}whenNext(){return this.promise||(this.promise=new Promise((e=>this.resolve=e))),this.promise}next(e){this.value=e,this.resolve(e),delete this.promise}}class l{constructor(e,t,n,i){this.targetCanvas=document.createElement("canvas"),this.canvasCtx=this.targetCanvas.getContext("2d"),this.canvasVideoFrameBuffer=new o.default(this.targetCanvas),this.mask$=new a,this.sourceWidth=0,this.sourceHeight=0,this.frameNumber=0,this.videoFramesPerFilterUpdate=1,this.initWorkerPromise=l.createWorkerPromise(),this.loadModelPromise=l.createWorkerPromise(),this.modelInitialized=!1,this.destroyed=!1,this.filterType=e,this.validateSpec(t),this.validateOptions(n),this.spec=t,this.logger=n.logger,this.delegate=i,this.initCPUMonitor(n)}static createWorkerPromise(){const e={resolve:null,reject:null,promise:null};return e.promise=new Promise(((t,n)=>{e.resolve=t,e.reject=n})),e}validateSpec(e){if(!e)throw new Error("processor has null spec");if(!e.model)throw new Error("processor spec has null model");if(!e.paths)throw new Error("processor spec has null paths")}validateOptions(e){if(!e)throw new Error("processor has null options");if(!e.logger)throw new Error("processor has null options - logger");if(!e.reportingPeriodMillis)throw new Error("processor has null options - reportingPeriodMillis");if(!e.filterCPUUtilization)throw new Error("processor has null options - filterCPUUtilization")}initCPUMonitor(e){this.videoFramesPerFilterUpdate=1,this.frameCounter=new s.default(this.delegate,e.reportingPeriodMillis,e.filterCPUUtilization,this.logger),this.cpuMonitor=new c(5e3,{reduceCPUUtilization:()=>{this.updateVideoFramesPerFilterUpdate(Math.min(this.videoFramesPerFilterUpdate+1,10))},increaseCPUUtilization:()=>{this.updateVideoFramesPerFilterUpdate(Math.max(this.videoFramesPerFilterUpdate-1,1))}}),this.delegate.addObserver(this.cpuMonitor)}stringify(e){return JSON.stringify(e,null,2)}handleInitialize(e){if(this.logger.info(`received initialize message: ${this.stringify(e)}`),!e.payload)return this.logger.error("failed to initialize module"),void this.initWorkerPromise.reject(new Error("failed to initialize the module"));const t=this.spec.model;this.worker.postMessage({msg:"loadModel",payload:{modelUrl:t.path,inputHeight:t.input.height,inputWidth:t.input.width,inputChannels:4,modelRangeMin:t.input.range[0],modelRangeMax:t.input.range[1],blurPixels:0}}),this.initWorkerPromise.resolve({})}handleLoadModel(e){if(this.logger.info(`received load model message: ${this.stringify(e)}`),2!==e.payload)return this.logger.error("failed to load model! status: "+e.payload),void this.loadModelPromise.reject(new Error("failed to load model! status: "+e.payload));this.modelInitialized=!0,this.loadModelPromise.resolve({})}handlePredict(e){this.mask$.next(e.payload.output)}handleWorkerEvent(e){const t=e.data;switch(t.msg){case"initialize":this.handleInitialize(t);break;case"loadModel":this.handleLoadModel(t);break;case"predict":this.handlePredict(t);break;default:this.logger.info(`unexpected event msg: ${this.stringify(t)}`)}}loadAssets(){return i(this,void 0,void 0,(function*(){this.logger.info("start initializing the processor");try{this.worker=yield r.loadWorker(this.spec.paths.worker,"BackgroundFilterWorker",{},null),this.worker.addEventListener("message",(e=>this.handleWorkerEvent(e))),this.worker.postMessage({msg:"initialize",payload:{wasmPath:this.spec.paths.wasm,simdPath:this.spec.paths.simd}}),yield this.initWorkerPromise.promise,this.logger.info(`successfully initialized the ${this.filterType} worker`),yield this.loadModelPromise.promise,this.logger.info(`successfully loaded ${this.filterType} worker segmentation model`)}catch(e){throw new Error(`could not initialize the ${this.filterType} video frame processor due to '${e.message}'`)}this.logger.info(`successfully initialized the ${this.filterType} processor`)}))}process(e){return i(this,void 0,void 0,(function*(){if(this.destroyed)return e;this.frameCounter.frameReceived(e[0].framerate),this.cpuMonitor.frameReceived();const t=e[0].asCanvasElement();if(!t)return e;if(!this.modelInitialized)return e[0]=this.canvasVideoFrameBuffer,e;const n=t.width,i=t.height;if(0===n||0===i)return e;0===this.sourceWidth&&(this.sourceWidth=n,this.sourceHeight=i,this.targetCanvas.width=this.sourceWidth,this.targetCanvas.height=this.sourceHeight,this.logger.info(`${this.filterType} source width: ${this.sourceWidth}`),this.logger.info(`${this.filterType} source height: ${this.sourceHeight}`),this.initOnFirstExecution()),this.sourceWidth===n&&this.sourceHeight===i||(this.sourceWidth=n,this.sourceHeight=i,this.targetCanvas.width=this.sourceWidth,this.targetCanvas.height=this.sourceHeight);try{this.frameCounter.filterSubmitted();let e=this.mask$.value;const n=this.spec.model.input.width/t.width,i=this.spec.model.input.height/t.height;void 0===this.scaledCanvas&&(this.scaledCanvas=document.createElement("canvas"),this.scaledCanvas.width=this.spec.model.input.width,this.scaledCanvas.height=this.spec.model.input.height);const r=this.scaledCanvas.getContext("2d");r.save(),r.scale(n,i),r.drawImage(t,0,0),r.restore();const o=r.getImageData(0,0,this.scaledCanvas.width,this.scaledCanvas.height);if(this.frameNumber%this.videoFramesPerFilterUpdate==0){const t=this.mask$.whenNext();this.worker.postMessage({msg:"predict",payload:o},[o.data.buffer]),e=yield t}this.destroyed||this.drawImageWithMask(t,e)}catch(t){return this.logger.error(`could not process ${this.filterType} frame buffer due to ${t}`),e}finally{this.frameCounter.filterComplete(),this.frameNumber++}return e[0]=this.canvasVideoFrameBuffer,e}))}updateVideoFramesPerFilterUpdate(e){e!==this.videoFramesPerFilterUpdate&&(this.videoFramesPerFilterUpdate=e,this.logger.info(`Adjusting filter rate to compensate for CPU utilization. Filter rate is ${this.videoFramesPerFilterUpdate} video frames per filter.`))}destroy(){var e,t,n,r;return i(this,void 0,void 0,(function*(){this.destroyed=!0,this.delegate.removeObserver(this.cpuMonitor),this.canvasVideoFrameBuffer.destroy(),null===(e=this.worker)||void 0===e||e.postMessage({msg:"destroy"}),null===(t=this.worker)||void 0===t||t.postMessage({msg:"stop"}),null===(n=this.targetCanvas)||void 0===n||n.remove(),this.targetCanvas=void 0,null===(r=this.scaledCanvas)||void 0===r||r.remove(),this.scaledCanvas=void 0,this.logger.info(`${this.filterType} frame process destroyed`)}))}}t.default=l;class c{constructor(e,t){this.monitoringPeriodMillis=e,this.observer=t,this.lastCPUChangeTimestamp=0}filterCPUUtilizationHigh(){const e=Date.now();e-this.lastCPUChangeTimestamp>=this.monitoringPeriodMillis&&(this.lastCPUChangeTimestamp=e,this.observer.reduceCPUUtilization())}frameReceived(){const e=Date.now();e-this.lastCPUChangeTimestamp>=2*this.monitoringPeriodMillis&&(this.lastCPUChangeTimestamp=e,this.observer.increaseCPUUtilization())}}t.BackgroundFilterMonitor=c},4243:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(5021),o=n(9424),s=n(22),a=n(543),l=n(4046),c=()=>s.default.builder().withSelfieSegmentationDefaults().build(),u="https://static.sdkassets.chime.aws",d={worker:`${u}/bgblur/workers/worker.js`,wasm:`${u}/bgblur/wasm/_cwt-wasm.wasm`,simd:`${u}/bgblur/wasm/_cwt-wasm-simd.wasm`};t.default=class{static defaultAssetSpec(){const e=l.default.sdkVersionSemVer;return{assetGroup:`sdk-${e.major}.${e.minor}`}}static createUrlWithParams(e,t){const n=new URL(e),i=Object.keys(t);for(const e of i)void 0!==t[e]&&n.searchParams.set(e,t[e]);return n.toString()}static resolveSpec(e){const{paths:t=d,model:n=c(),assetGroup:i=this.defaultAssetSpec().assetGroup,revisionID:r=this.defaultAssetSpec().revisionID}=e||{},o={assetGroup:i,revisionID:r,sdk:encodeURIComponent(l.default.sdkVersion),ua:encodeURIComponent(l.default.sdkUserAgentLowResolution)};return t.worker=this.createUrlWithParams(t.worker,o),t.wasm=this.createUrlWithParams(t.wasm,o),t.simd=this.createUrlWithParams(t.simd,o),n.path=this.createUrlWithParams(n.path,o),{paths:t,model:n,assetGroup:i,revisionID:r}}static resolveOptions(e){return e.reportingPeriodMillis||(e.reportingPeriodMillis=1e3),e.filterCPUUtilization?(e.filterCPUUtilization<0||e.filterCPUUtilization>100)&&(e.logger.warn("filterCPUUtilization must be set to a range between 0 and 100 percent. 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0;this.previousTimestampMs<=0&&(i=1);const r=n.currentMetrics[e]-(n.previousMetrics[e]||0);return r<=0?0:Math.trunc(r/i)},this.bitsPerSecond=(e,t)=>{const n=t?this.streamMetricReports[t]:this.globalMetricReport;let i=(this.currentTimestampMs-this.previousTimestampMs)/1e3;if(i<=0)return 0;this.previousTimestampMs<=0&&(i=1);const r=8*(n.currentMetrics[e]-(n.previousMetrics[e]||0));return r<=0?0:Math.trunc(r/i)},this.secondsToMilliseconds=(e,t)=>{const n=t?this.streamMetricReports[t]:this.globalMetricReport;return Number(1e3*n.currentMetrics[e])},this.averageTimeSpentPerSecondInMilliseconds=(e,t)=>{const n=t?this.streamMetricReports[t]:this.globalMetricReport;let i=(this.currentTimestampMs-this.previousTimestampMs)/1e3;if(i<=0)return 0;this.previousTimestampMs<=0&&(i=1);const r=n.currentMetrics[e]-(n.previousMetrics[e]||0);return r<=0?0:1e3*r/i},this.isHardwareImplementation=(e,t)=>{const n=this.streamMetricReports[t],i=String(n.currentStringMetrics[e]),r=i.includes("ExternalDecoder")||i.includes("ExternalEncoder")||i.includes("EncodeAccelerator")||i.includes("DecodeAccelerator"),o=i.includes("fallback from");return r&&!o?1:0},this.globalMetricMap={retransmittedBytesSent:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_RETRANSMIT_BITRATE},totalEncodedBytesTarget:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_TARGET_ENCODER_BITRATE},totalPacketSendDelay:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_BUCKET_DELAY_MS},packetsDiscardedOnSend:{transform:this.countPerSecond,type:i.SdkMetric.Type.SOCKET_DISCARDED_PPS},availableIncomingBitrate:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_AVAILABLE_RECEIVE_BANDWIDTH},availableOutgoingBitrate:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_AVAILABLE_SEND_BANDWIDTH},currentRoundTripTime:{transform:this.secondsToMilliseconds,type:i.SdkMetric.Type.STUN_RTT_MS}},this.audioUpstreamMetricMap={jitter:{transform:this.secondsToMilliseconds,type:i.SdkMetric.Type.RTC_MIC_JITTER_MS},packetsSent:{transform:this.countPerSecond,type:i.SdkMetric.Type.RTC_MIC_PPS},bytesSent:{transform:this.bitsPerSecond,type:i.SdkMetric.Type.RTC_MIC_BITRATE},roundTripTime:{transform:this.secondsToMilliseconds,type:i.SdkMetric.Type.RTC_MIC_RTT_MS},packetsLost:{transform:this.packetLossPercent,type:i.SdkMetric.Type.RTC_MIC_FRACTION_PACKET_LOST_PERCENT,source:"packetsSent"}},this.audioDownstreamMetricMap={concealedSamples:{transform:this.countPerSecond},totalSamplesReceived:{transform:this.countPerSecond},decoderLoss:{transform:this.decoderLossPercent,type:i.SdkMetric.Type.RTC_SPK_FRACTION_DECODER_LOSS_PERCENT},packetsReceived:{transform:this.countPerSecond,type:i.SdkMetric.Type.RTC_SPK_PPS},packetsLost:{transform:this.packetLossPercent,type:i.SdkMetric.Type.RTC_SPK_FRACTION_PACKET_LOST_PERCENT,source:"packetsReceived"},jitter:{transform:this.secondsToMilliseconds,type:i.SdkMetric.Type.RTC_SPK_JITTER_MS},jitterBufferDelay:{transform:this.countPerSecond},jitterBufferEmittedCount:{transform:this.countPerSecond},jitterBufferMs:{transform:this.jitterBufferMs,type:i.SdkMetric.Type.RTC_SPK_JITTER_BUFFER_MS},bytesReceived:{transform:this.bitsPerSecond,type:i.SdkMetric.Type.RTC_SPK_BITRATE}},this.videoUpstreamMetricMap={roundTripTime:{transform:this.secondsToMilliseconds,type:i.SdkMetric.Type.VIDEO_SENT_RTT_MS},nackCount:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_NACKS_RECEIVED},pliCount:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_PLIS_RECEIVED},firCount:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_FIRS_RECEIVED},framesPerSecond:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_INPUT_FPS},framesEncoded:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_ENCODE_FPS},packetsSent:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_SENT_PPS},packetsLost:{transform:this.packetLossPercent,type:i.SdkMetric.Type.VIDEO_SENT_FRACTION_PACKET_LOST_PERCENT,source:"packetsSent"},bytesSent:{transform:this.bitsPerSecond,type:i.SdkMetric.Type.VIDEO_SENT_BITRATE},qpSum:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_SENT_QP_SUM},frameHeight:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_ENCODE_HEIGHT},frameWidth:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_ENCODE_WIDTH},jitter:{transform:this.secondsToMilliseconds},totalEncodeTime:{transform:this.averageTimeSpentPerSecondInMilliseconds,type:i.SdkMetric.Type.VIDEO_ENCODE_MS},encoderImplementation:{transform:this.isHardwareImplementation,type:i.SdkMetric.Type.VIDEO_ENCODER_IS_HARDWARE}},this.videoDownstreamMetricMap={packetsReceived:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_RECEIVED_PPS},packetsLost:{transform:this.packetLossPercent,type:i.SdkMetric.Type.VIDEO_RECEIVED_FRACTION_PACKET_LOST_PERCENT,source:"packetsReceived"},framesReceived:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_RECEIVED_FPS},framesDecoded:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_DECODE_FPS},nackCount:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_NACKS_SENT},firCount:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_FIRS_SENT},pliCount:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_PLIS_SENT},bytesReceived:{transform:this.bitsPerSecond,type:i.SdkMetric.Type.VIDEO_RECEIVED_BITRATE},jitter:{transform:this.secondsToMilliseconds,type:i.SdkMetric.Type.VIDEO_RECEIVED_JITTER_MS},jitterBufferDelay:{transform:this.countPerSecond},jitterBufferEmittedCount:{transform:this.countPerSecond},jitterBufferMs:{transform:this.jitterBufferMs,type:i.SdkMetric.Type.VIDEO_JITTER_BUFFER_MS},qpSum:{transform:this.countPerSecond,type:i.SdkMetric.Type.VIDEO_RECEIVED_QP_SUM},frameHeight:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_DECODE_HEIGHT},frameWidth:{transform:this.identityValue,type:i.SdkMetric.Type.VIDEO_DECODE_WIDTH},totalDecodeTime:{transform:this.averageTimeSpentPerSecondInMilliseconds,type:i.SdkMetric.Type.VIDEO_DECODE_MS},decoderImplementation:{transform:this.isHardwareImplementation,type:i.SdkMetric.Type.VIDEO_DECODER_IS_HARDWARE}},this.streamDimensionMap={encoderImplementation:i.SdkStreamDimension.Type.VIDEO_ENCODER_NAME,decoderImplementation:i.SdkStreamDimension.Type.VIDEO_DECODER_NAME},this.observableVideoMetricSpec={videoUpstreamBitrate:{source:"bytesSent",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoUpstreamPacketsSent:{source:"packetsSent",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoUpstreamPacketLossPercent:{source:"packetsLost",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoUpstreamFramesEncodedPerSecond:{source:"framesEncoded",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoUpstreamFrameHeight:{source:"frameHeight",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoUpstreamFrameWidth:{source:"frameWidth",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoUpstreamJitterMs:{source:"jitter",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoUpstreamRoundTripTimeMs:{source:"roundTripTime",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoDownstreamBitrate:{source:"bytesReceived",media:o.default.VIDEO,dir:r.default.DOWNSTREAM},videoDownstreamPacketLossPercent:{source:"packetsLost",media:o.default.VIDEO,dir:r.default.DOWNSTREAM},videoDownstreamPacketsReceived:{source:"packetsReceived",media:o.default.VIDEO,dir:r.default.DOWNSTREAM},videoDownstreamFramesDecodedPerSecond:{source:"framesDecoded",media:o.default.VIDEO,dir:r.default.DOWNSTREAM},videoDownstreamFrameHeight:{source:"frameHeight",media:o.default.VIDEO,dir:r.default.DOWNSTREAM},videoDownstreamFrameWidth:{source:"frameWidth",media:o.default.VIDEO,dir:r.default.DOWNSTREAM},videoDownstreamJitterMs:{source:"jitter",media:o.default.VIDEO,dir:r.default.DOWNSTREAM},videoDownstreamDelayMs:{source:"jitterBufferMs",media:o.default.VIDEO,dir:r.default.DOWNSTREAM}},this.observableMetricSpec={audioPacketsReceived:{source:"packetsReceived",media:o.default.AUDIO,dir:r.default.DOWNSTREAM},audioPacketsReceivedFractionLoss:{source:"packetsLost",media:o.default.AUDIO,dir:r.default.DOWNSTREAM},audioDecoderLoss:{source:"decoderLoss",media:o.default.AUDIO,dir:r.default.DOWNSTREAM},audioPacketsSent:{source:"packetsSent",media:o.default.AUDIO,dir:r.default.UPSTREAM},audioPacketLossPercent:{source:"packetsLost",media:o.default.AUDIO,dir:r.default.UPSTREAM},audioUpstreamRoundTripTimeMs:{source:"roundTripTime",media:o.default.AUDIO,dir:r.default.UPSTREAM},videoUpstreamBitrate:{source:"bytesSent",media:o.default.VIDEO,dir:r.default.UPSTREAM},videoPacketSentPerSecond:{source:"packetsSent",media:o.default.VIDEO,dir:r.default.UPSTREAM},audioSpeakerDelayMs:{source:"jitterBufferMs",media:o.default.AUDIO,dir:r.default.DOWNSTREAM},audioUpstreamJitterMs:{source:"jitter",media:o.default.AUDIO,dir:r.default.UPSTREAM},audioDownstreamJitterMs:{source:"jitter",media:o.default.AUDIO,dir:r.default.DOWNSTREAM},nackCountReceivedPerSecond:{source:"nackCount",media:o.default.VIDEO,dir:r.default.UPSTREAM},availableOutgoingBitrate:{source:"availableOutgoingBitrate"},availableIncomingBitrate:{source:"availableIncomingBitrate"},currentRoundTripTimeMs:{source:"currentRoundTripTime"}}}getMetricMap(e,t){switch(e){case o.default.AUDIO:switch(t){case r.default.UPSTREAM:return this.audioUpstreamMetricMap;case r.default.DOWNSTREAM:return this.audioDownstreamMetricMap}case o.default.VIDEO:switch(t){case r.default.UPSTREAM:return this.videoUpstreamMetricMap;case r.default.DOWNSTREAM:return this.videoDownstreamMetricMap}default:return this.globalMetricMap}}getStreamDimensionMap(){return this.streamDimensionMap}getObservableMetricValue(e){const t=this.observableMetricSpec[e],n=this.getMetricMap(t.media,t.dir)[t.source],{transform:i,source:r}=n;if(!t.hasOwnProperty("media"))return i(r||t.source);for(const e in this.streamMetricReports){const n=this.streamMetricReports[e];if(n.direction===t.dir&&n.mediaType===t.media)return i(r||t.source,Number(e))}return 0}getObservableVideoMetricValue(e,t){const n=this.observableVideoMetricSpec[e],i=this.getMetricMap(n.media,n.dir)[n.source],{transform:r,source:o}=i;return r(o||n.source,t)}getObservableMetrics(){const e={};for(const t in this.observableMetricSpec)e[t]=this.getObservableMetricValue(t);return e}getObservableVideoMetrics(){const e={};if(!this.videoStreamIndex||!this.selfAttendeeId)return this.logger.error("Need to define VideoStreamIndex and selfAttendeeId if using getObservableVideoMetrics API"),e;for(const t in this.streamMetricReports)if(this.streamMetricReports[t].mediaType===o.default.VIDEO){const n={};for(const e in this.observableVideoMetricSpec)if(this.observableVideoMetricSpec[e].dir===this.streamMetricReports[t].direction){const i=this.getObservableVideoMetricValue(e,Number(t));isNaN(i)||(n[e]=i)}const i=this.streamMetricReports[t].streamId,r=i?this.videoStreamIndex.attendeeIdForStreamId(i):this.selfAttendeeId;e[r]=e[r]?e[r]:{},e[r][t]=n}return e}getRTCStatsReport(){return this.rtcStatsReport}clone(){const e=new a(this.logger,this.videoStreamIndex,this.selfAttendeeId);return e.globalMetricReport=this.globalMetricReport,e.streamMetricReports=this.streamMetricReports,e.rtcStatsReport=this.rtcStatsReport,e.currentTimestampMs=this.currentTimestampMs,e.previousTimestampMs=this.previousTimestampMs,e}print(){const e={globalMetricReport:this.globalMetricReport,streamMetricReports:this.streamMetricReports,currentTimestampMs:this.currentTimestampMs,previousTimestampMs:this.previousTimestampMs};this.logger.debug((()=>`Client Metric Report: ${JSON.stringify(e)}`))}removeDestroyedSsrcs(){for(const e in this.streamMetricReports)this.currentSsrcs[e]||delete this.streamMetricReports[e]}}t.default=a},6196:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.ClientMetricReportDirection=void 0,function(e){e[e.UPSTREAM=0]="UPSTREAM",e[e.DOWNSTREAM=1]="DOWNSTREAM"}(n=t.ClientMetricReportDirection||(t.ClientMetricReportDirection={})),t.default=n},9496:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.ClientMetricReportMediaType=void 0,function(e){e[e.AUDIO=0]="AUDIO",e[e.VIDEO=1]="VIDEO"}(n=t.ClientMetricReportMediaType||(t.ClientMetricReportMediaType={})),t.default=n},2770:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{}},2306:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.previousMetrics={},this.currentMetrics={},this.currentStringMetrics={}}}},2811:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.previousMetrics={},this.currentMetrics={},this.currentStringMetrics={}}}},3940:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e,t,n){this.minHealth=e.minHealth,this.maxHealth=e.maxHealth,this.currentHealth=e.initialHealth,this.currentData=t.clone(),this.name=n}minimumHealth(){return this.minHealth}maximumHealth(){return this.maxHealth}health(){return this.maximumHealth()}update(e){this.currentData=e}getConnectionHealthData(){return this.currentData.clone()}healthy(){return this.health()>this.minimumHealth()}healthIfChanged(){const e=this.health();return e!==this.currentHealth?(this.currentHealth=e,e):null}}},6688:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});class n{constructor(){this.connectionStartTimestampMs=0,this.consecutiveStatsWithNoPackets=0,this.consecutiveStatsWithNoAudioPacketsSent=0,this.lastPacketLossInboundTimestampMs=0,this.lastGoodSignalTimestampMs=0,this.lastWeakSignalTimestampMs=0,this.lastNoSignalTimestampMs=0,this.consecutiveMissedPongs=0,this.packetsReceivedInLastMinute=[],this.fractionPacketsLostInboundInLastMinute=[],this.audioSpeakerDelayMs=0,this.connectionStartTimestampMs=Date.now(),this.lastGoodSignalTimestampMs=Date.now()}static isTimestampRecent(e,t){return Date.now()<e+t}setConnectionStartTime(){this.connectionStartTimestampMs=Date.now(),this.lastGoodSignalTimestampMs=Date.now()}reset(){this.connectionStartTimestampMs=0,this.consecutiveStatsWithNoPackets=0,this.consecutiveStatsWithNoAudioPacketsSent=0,this.lastPacketLossInboundTimestampMs=0,this.lastGoodSignalTimestampMs=0,this.lastWeakSignalTimestampMs=0,this.lastNoSignalTimestampMs=0,this.consecutiveMissedPongs=0,this.packetsReceivedInLastMinute=[],this.fractionPacketsLostInboundInLastMinute=[],this.audioSpeakerDelayMs=0,this.connectionStartTimestampMs=Date.now(),this.lastGoodSignalTimestampMs=Date.now()}isConnectionStartRecent(e){return n.isTimestampRecent(this.connectionStartTimestampMs,e)}isLastPacketLossRecent(e){return n.isTimestampRecent(this.lastPacketLossInboundTimestampMs,e)}isGoodSignalRecent(e){return n.isTimestampRecent(this.lastGoodSignalTimestampMs,e)}isWeakSignalRecent(e){return n.isTimestampRecent(this.lastWeakSignalTimestampMs,e)}isNoSignalRecent(e){return n.isTimestampRecent(this.lastNoSignalTimestampMs,e)}clone(){const e=new n;return e.connectionStartTimestampMs=this.connectionStartTimestampMs,e.consecutiveStatsWithNoPackets=this.consecutiveStatsWithNoPackets,e.consecutiveStatsWithNoAudioPacketsSent=this.consecutiveStatsWithNoAudioPacketsSent,e.lastPacketLossInboundTimestampMs=this.lastPacketLossInboundTimestampMs,e.lastGoodSignalTimestampMs=this.lastGoodSignalTimestampMs,e.lastWeakSignalTimestampMs=this.lastWeakSignalTimestampMs,e.lastNoSignalTimestampMs=this.lastNoSignalTimestampMs,e.consecutiveMissedPongs=this.consecutiveMissedPongs,e.packetsReceivedInLastMinute=this.packetsReceivedInLastMinute.slice(0),e.fractionPacketsLostInboundInLastMinute=this.fractionPacketsLostInboundInLastMinute.slice(0),e.audioSpeakerDelayMs=this.audioSpeakerDelayMs,e}setConsecutiveMissedPongs(e){this.consecutiveMissedPongs=e}setConsecutiveStatsWithNoPackets(e){this.consecutiveStatsWithNoPackets=e}setConsecutiveStatsWithNoAudioPacketsSent(e){this.consecutiveStatsWithNoAudioPacketsSent=e}setLastPacketLossInboundTimestampMs(e){this.lastPacketLossInboundTimestampMs=e}setLastNoSignalTimestampMs(e){this.lastNoSignalTimestampMs=e}setLastWeakSignalTimestampMs(e){this.lastWeakSignalTimestampMs=e}setLastGoodSignalTimestampMs(e){this.lastGoodSignalTimestampMs=e}setAudioSpeakerDelayMs(e){this.audioSpeakerDelayMs=e}}t.default=n},3731:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.minHealth=0,this.maxHealth=1,this.initialHealth=1,this.connectionUnhealthyThreshold=25,this.noSignalThresholdTimeMs=1e4,this.connectionWaitTimeMs=1e4,this.zeroBarsNoSignalTimeMs=5e3,this.oneBarWeakSignalTimeMs=5e3,this.twoBarsTimeMs=5e3,this.threeBarsTimeMs=1e4,this.fourBarsTimeMs=2e4,this.fiveBarsTimeMs=6e4,this.cooldownTimeMs=6e4,this.pastSamplesToConsider=15,this.goodSignalTimeMs=15e3,this.fractionalLoss=.5,this.packetsExpected=50,this.maximumTimesToWarn=2,this.missedPongsLowerThreshold=1,this.missedPongsUpperThreshold=4,this.maximumAudioDelayMs=6e4,this.maximumAudioDelayDataPoints=10,this.sendingAudioFailureSamplesToConsider=2,this.sendingAudioFailureInitialWaitTimeMs=3e3}}},9708:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(3940);class r extends i.default{constructor(e,t,n){super(t,n,"Reconnection Health"),this.logger=e,this.audioDelayPointsOverMaximum=0,r.CONNECTION_UNHEALTHY_THRESHOLD=t.connectionUnhealthyThreshold,r.CONNECTION_WAIT_TIME_MS=t.connectionWaitTimeMs,r.MISSED_PONGS_THRESHOLD=t.missedPongsUpperThreshold,r.MAXIMUM_AUDIO_DELAY_MS=t.maximumAudioDelayMs,r.MAXIMUM_AUDIO_DELAY_DATA_POINTS=t.maximumAudioDelayDataPoints}health(){if(this.currentData.isConnectionStartRecent(r.CONNECTION_WAIT_TIME_MS))return 1;const e=this.currentData.consecutiveStatsWithNoPackets>=r.CONNECTION_UNHEALTHY_THRESHOLD,t=this.currentData.consecutiveMissedPongs>=r.MISSED_PONGS_THRESHOLD;this.currentData.audioSpeakerDelayMs>r.MAXIMUM_AUDIO_DELAY_MS?this.audioDelayPointsOverMaximum+=1:this.audioDelayPointsOverMaximum=0;const n=this.audioDelayPointsOverMaximum>r.MAXIMUM_AUDIO_DELAY_DATA_POINTS;return n&&(this.audioDelayPointsOverMaximum=0),e||t||n?(this.logger.warn(`reconnection recommended due to: no packets received: ${e}, missed pongs: ${t}, bad audio delay: ${n}`),0):1}}t.default=r},2977:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(3940);class r extends i.default{constructor(e,t,n){super(t,n,"Sending Audio Health"),this.logger=e,this.sendingAudioFailureSamplesToConsider=t.sendingAudioFailureSamplesToConsider>0?t.sendingAudioFailureSamplesToConsider:1,this.sendingAudioFailureInitialWaitTimeMs=t.sendingAudioFailureInitialWaitTimeMs,this.maximumTimesToWarn=t.maximumTimesToWarn,this.coolDownTimeMs=t.cooldownTimeMs,this.lastWarnTimestampMs=0,this.warnCount=0}isSendingAudioUnhealthy(){const e=!this.currentData.isConnectionStartRecent(this.sendingAudioFailureInitialWaitTimeMs),t=this.currentData.consecutiveStatsWithNoAudioPacketsSent>=this.sendingAudioFailureSamplesToConsider;return e&&t}health(){if(this.isSendingAudioUnhealthy()){const e=Date.now()-this.lastWarnTimestampMs<this.coolDownTimeMs;return this.currentHealth>this.minimumHealth()&&!e?(this.logger.warn(`Sending Audio is unhealthy for ${this.sendingAudioFailureSamplesToConsider} seconds consecutively.`),this.warnCount++,this.warnCount>this.maximumTimesToWarn?(this.logger.warn("SendingAudioFailure health policy maximum warnings breached. Falling back to reporting healthy."),this.maximumHealth()):(this.lastWarnTimestampMs=Date.now(),this.minimumHealth())):this.currentHealth}return this.maximumHealth()}}t.default=r},1922:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(3940);class r extends i.default{constructor(e,t){super(e,t,"Unusable Audio Warning"),this.coolDownTimeMs=e.cooldownTimeMs,this.pastSamplesToConsider=e.pastSamplesToConsider,this.fractionalLoss=e.fractionalLoss,this.packetsExpected=e.packetsExpected,this.maximumTimesToWarn=e.maximumTimesToWarn,this.lastWarnTimestampMs=0,this.warnCount=0}calculateFractionalLoss(){if(this.currentData.packetsReceivedInLastMinute.length<this.pastSamplesToConsider)return 0;const e=this.pastSamplesToConsider,t=e*this.packetsExpected;let n=0;for(let t=0;t<e;t++)n+=this.currentData.packetsReceivedInLastMinute[t];return Math.min(Math.max(1-n/t,0),1)}health(){return Date.now()-this.lastWarnTimestampMs<this.coolDownTimeMs?this.currentHealth:this.calculateFractionalLoss()>=this.fractionalLoss?0!==this.currentHealth&&(this.lastWarnTimestampMs=Date.now(),this.warnCount++,this.warnCount>this.maximumTimesToWarn)?1:0:1}}t.default=r},8581:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(8660);t.default=class{constructor(e,t,n,i,r){this.audioVideoController=e,this.realtimeController=t,this.connectionHealthData=n,this.pingPong=i,this.statsCollector=r,this.isActive=!1,this.hasSeenValidPacketMetricsBefore=!1,this.realtimeController.realtimeSubscribeToLocalSignalStrengthChange((e=>{this.isActive&&this.receiveSignalStrengthChange(e)}))}start(){this.isActive=!0,this.pingPong.addObserver(this),this.pingPong.start(),this.audioVideoController.addObserver(this)}stop(){this.isActive=!1,this.pingPong.removeObserver(this),this.pingPong.stop(),this.audioVideoController.removeObserver(this)}receiveSignalStrengthChange(e){0===e?this.connectionHealthData.setLastNoSignalTimestampMs(Date.now()):e<=.5?this.connectionHealthData.setLastWeakSignalTimestampMs(Date.now()):this.connectionHealthData.setLastGoodSignalTimestampMs(Date.now()),this.updateConnectionHealth()}didReceivePong(e,t,n){this.connectionHealthData.setConsecutiveMissedPongs(0),this.statsCollector.logLatency("ping_pong",t),this.statsCollector.logLatency("ping_pong_clock_skew",n),this.updateConnectionHealth()}didMissPongs(){this.connectionHealthData.setConsecutiveMissedPongs(this.connectionHealthData.consecutiveMissedPongs+1),this.updateConnectionHealth()}metricsDidReceive(e){let t=0,n=0;const i=e.getObservableMetrics(),r=i.audioPacketsReceived,o=i.audioPacketsReceivedFractionLoss,s=i.audioSpeakerDelayMs;"number"!=typeof s||isNaN(s)||this.connectionHealthData.setAudioSpeakerDelayMs(s),"number"==typeof r&&"number"==typeof o&&(t=r,n=o,t<0||n<0||(this.addToMinuteWindow(this.connectionHealthData.packetsReceivedInLastMinute,t),this.addToMinuteWindow(this.connectionHealthData.fractionPacketsLostInboundInLastMinute,n),t>0?(this.hasSeenValidPacketMetricsBefore=!0,this.connectionHealthData.setConsecutiveStatsWithNoPackets(0)):this.hasSeenValidPacketMetricsBefore&&this.connectionHealthData.setConsecutiveStatsWithNoPackets(this.connectionHealthData.consecutiveStatsWithNoPackets+1),(0===t||n>0)&&this.connectionHealthData.setLastPacketLossInboundTimestampMs(Date.now()),"number"==typeof i.audioPacketsSent&&this.updateAudioPacketsSentInConnectionHealth(i.audioPacketsSent),this.updateConnectionHealth()))}updateAudioPacketsSentInConnectionHealth(e){e>0?this.connectionHealthData.setConsecutiveStatsWithNoAudioPacketsSent(0):this.connectionHealthData.setConsecutiveStatsWithNoAudioPacketsSent(this.connectionHealthData.consecutiveStatsWithNoAudioPacketsSent+1)}addToMinuteWindow(e,t){e.unshift(t),e.length>60&&e.pop()}updateConnectionHealth(){this.audioVideoController.forEachObserver((e=>{i.Maybe.of(e.connectionHealthDidChange).map((t=>t.bind(e)(this.connectionHealthData.clone())))}))}}},8890:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),function(e){e.Modality="#content"}(n||(n={})),t.default=n},8370:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(543),o=n(4142);class s{constructor(e){this.logger=e}get mediaStream(){return this._mediaStream}set mediaStream(e){this._mediaStream=e}acquireAudioInputStream(){return i(this,void 0,void 0,(function*(){return 0===this._mediaStream.getAudioTracks().length?(this.logger.info("No audio stream available. Synthesizing an audio stream."),o.default.synthesizeAudioDevice(0)):this._mediaStream}))}acquireVideoInputStream(){return i(this,void 0,void 0,(function*(){return this._mediaStream}))}acquireDisplayInputStream(e){return i(this,void 0,void 0,(function*(){return e&&e.video&&e.video.mandatory&&e.video.mandatory.chromeMediaSource&&e.video.mandatory.chromeMediaSourceId?navigator.mediaDevices.getUserMedia(e):navigator.mediaDevices.getDisplayMedia(e)}))}acquireScreenCaptureDisplayInputStream(e,t){return i(this,void 0,void 0,(function*(){return this.acquireDisplayInputStream(this.screenCaptureDisplayMediaConstraints(e,t))}))}screenCaptureDisplayMediaConstraints(e,t){return{audio:!(e||!(new r.default).getDisplayMediaAudioCaptureSupport()),video:Object.assign(Object.assign({},!e&&{frameRate:{max:t||s.defaultFrameRate}}),e&&{mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:e,maxFrameRate:t||s.defaultFrameRate}})}}toggleMediaStream(e){let t=!1;if(this.mediaStream)for(let n=0;n<this.mediaStream.getTracks().length;n++)this.mediaStream.getTracks()[n].enabled!==e&&(this.mediaStream.getTracks()[n].enabled=e,t=!0);return t}cleanup(){if(this.mediaStream)for(let e=0;e<this.mediaStream.getTracks().length;e++)this.mediaStream.getTracks()[e].stop();this.mediaStream=null}muteLocalAudioInputStream(){throw new Error("unsupported")}unmuteLocalAudioInputStream(){throw new Error("unsupported")}addMediaStreamBrokerObserver(e){}removeMediaStreamBrokerObserver(e){}}t.default=s,s.defaultFrameRate=15},8023:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(589),o=n(8015),s=n(214),a=n(7797),l=n(8660),c=n(3879),u=n(8890);t.default=class{constructor(e,t,n){this.mediaStreamBroker=e,this.contentAudioVideo=t,this.attendeeAudioVideo=n,this.observerQueue=new Set,this.destroyed=!1,this.contentAudioVideo.addObserver(this),this.setupContentShareEvents()}static createContentShareMeetingSessionConfigure(e){const t=new r.default;return t.meetingId=e.meetingId,t.externalMeetingId=e.externalMeetingId,t.urls=e.urls,t.credentials=new o.default,t.credentials.attendeeId=e.credentials.attendeeId+u.default.Modality,t.credentials.externalUserId=e.credentials.externalUserId,t.credentials.joinToken=e.credentials.joinToken+u.default.Modality,t}setContentAudioProfile(e){this.contentAudioVideo.setAudioProfile(e)}enableSimulcastForContentShare(e,t){e?(this.contentAudioVideo.configuration.enableSimulcastForUnifiedPlanChromiumBasedBrowsers=!0,this.contentAudioVideo.configuration.videoUplinkBandwidthPolicy=new c.default(this.contentAudioVideo.logger,t)):(this.contentAudioVideo.configuration.enableSimulcastForUnifiedPlanChromiumBasedBrowsers=!1,this.contentAudioVideo.configuration.videoUplinkBandwidthPolicy=void 0)}startContentShare(e){return i(this,void 0,void 0,(function*(){if(e){this.mediaStreamBroker.mediaStream=e;for(let e=0;e<this.mediaStreamBroker.mediaStream.getTracks().length;e++)this.mediaStreamBroker.mediaStream.getTracks()[e].addEventListener("ended",(()=>{this.stopContentShare()}));this.contentAudioVideo.start()}}))}startContentShareFromScreenCapture(e,t){return i(this,void 0,void 0,(function*(){const n=yield this.mediaStreamBroker.acquireScreenCaptureDisplayInputStream(e,t);return yield this.startContentShare(n),n}))}pauseContentShare(){this.mediaStreamBroker.toggleMediaStream(!1)&&this.forEachContentShareObserver((e=>{l.Maybe.of(e.contentShareDidPause).map((t=>t.call(e)))}))}unpauseContentShare(){this.mediaStreamBroker.toggleMediaStream(!0)&&this.forEachContentShareObserver((e=>{l.Maybe.of(e.contentShareDidUnpause).map((t=>t.call(e)))}))}setContentShareVideoCodecPreferences(e){this.contentAudioVideo.setVideoCodecSendPreferences(e)}destroy(){return i(this,void 0,void 0,(function*(){this.contentAudioVideo&&(this.destroyed=!0,this.contentAudioVideo.removeObserver(this),this.stopContentShare(),this.observerQueue.clear(),this.contentAudioVideo=void 0,this.attendeeAudioVideo=void 0,this.mediaStreamBroker=void 0)}))}stopContentShare(){this.contentAudioVideo.stop(),this.mediaStreamBroker.cleanup()}addContentShareObserver(e){this.observerQueue.add(e)}removeContentShareObserver(e){this.observerQueue.delete(e)}forEachContentShareObserver(e){for(const t of this.observerQueue)a.default.nextTick((()=>{this.observerQueue.has(t)&&e(t)}))}audioVideoDidStart(){this.mediaStreamBroker.mediaStream.getVideoTracks().length>0&&this.contentAudioVideo.videoTileController.startLocalVideoTile()}audioVideoDidStop(e){this.mediaStreamBroker.cleanup(),this.contentShareTile&&(this.attendeeAudioVideo.videoTileController.removeVideoTile(this.contentShareTile.id()),this.contentShareTile=null),this.forEachContentShareObserver((e=>{l.Maybe.of(e.contentShareDidStop).map((t=>t.call(e)))}))}setupContentShareEvents(){this.attendeeAudioVideo.realtimeController.realtimeSubscribeToAttendeeIdPresence(((e,t,n,i)=>{const r=new s.default(e).hasModality(s.default.MODALITY_CONTENT),o=new s.default(e).base()===this.attendeeAudioVideo.configuration.credentials.attendeeId;if(!r||!o||!t||this.contentShareTile)return;const a=this.mediaStreamBroker.mediaStream;if(null==a?void 0:a.getVideoTracks().length){this.contentShareTile=this.attendeeAudioVideo.videoTileController.addVideoTile();const e=a.getVideoTracks()[0];let t,n;if(e.getSettings){const i=e.getSettings();t=i.width,n=i.height}else{const i=e.getCapabilities();t=i.width,n=i.height}this.contentShareTile.bindVideoStream(this.contentAudioVideo.configuration.credentials.attendeeId,!1,a,t,n,null,this.contentAudioVideo.configuration.credentials.externalUserId)}this.forEachContentShareObserver((e=>{l.Maybe.of(e.contentShareDidStart).map((t=>t.call(e)))}))}))}}},7237:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});class i{static register(){"document"in n.g&&document.addEventListener&&i.shouldRegisterCSPMonitor&&(i.added||(document.addEventListener("securitypolicyviolation",i.listener),i.added=!0))}static unregister(){"document"in n.g&&document.removeEventListener&&(document.removeEventListener("securitypolicyviolation",i.listener),i.loggers=new Set,i.added=!1)}static disable(){i.shouldRegisterCSPMonitor=!1,i.unregister()}static addLogger(e){e&&i.loggers.add(e)}static removeLogger(e){e&&i.loggers.delete(e)}}t.default=i,i.loggers=new Set,i.shouldRegisterCSPMonitor=!0,i.added=!1,i.listener=e=>{const t=`Security Policy Violation\nBlocked URI: ${e.blockedURI}\nViolated Directive: ${e.violatedDirective}\nOriginal Policy: ${e.originalPolicy}\nDocument URI: ${e.documentURI}\nSource File: ${e.sourceFile}\nLine No.: ${e.lineNumber}\n`;for(const e of i.loggers)e.error(t);0===i.loggers.size&&console.error(t)}},1018:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e,t,n,i,r,o){this.timestampMs=e,this.topic=t,this.data=n,this.senderAttendeeId=i,this.senderExternalUserId=r,this.throttled=!!o}text(){return(new TextDecoder).decode(this.data)}json(){return JSON.parse((new TextDecoder).decode(this.data))}}},146:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.isDestroyable=void 0,t.isDestroyable=function(e){return e&&"destroy"in e}},1746:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.isAudioTransformDevice=void 0,t.isAudioTransformDevice=function(e){return!!e&&"object"==typeof e&&"mute"in e&&"stop"in e&&"intrinsicDevice"in e}},4142:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(543),o=n(6354),s=n(7797),a=n(1515),l=n(8660),c=n(3327),u=n(1746),d=n(8128),h=n(5348),p=n(1238),f=n(3110),m=n(4842),g=n(6991),v=n(6950),b=n(4500),y=n(7170);class S{constructor(e,t,n=new r.default,i){this.logger=e,this.browserBehavior=n,this.eventController=i,this.deviceInfoCache=null,this.activeDevices={audio:null,video:null},this.chosenVideoTransformDevice=null,this.audioOutputDeviceId=void 0,this.deviceChangeObservers=new Set,this.mediaStreamBrokerObservers=new Set,this.deviceLabelTrigger=()=>navigator.mediaDevices.getUserMedia({audio:!0,video:!0}),this.audioInputDestinationNode=null,this.audioInputSourceNode=null,this.videoInputQualitySettings=null,this.useWebAudio=!1,this.useMediaConstraintsFallback=!0,this.audioInputTaskQueue=new a.default,this.videoInputTaskQueue=new a.default,this.muted=!1,this.mediaStreamMuteObserver=(e,t)=>{for(const n of this.deviceChangeObservers)s.default.nextTick((()=>{this.deviceChangeObservers.has(n)&&n.audioInputMuteStateChanged&&n.audioInputMuteStateChanged(e,t)}))},this.alreadyHandlingDeviceChange=!1;const{enableWebAudio:l=!1,useMediaConstraintsFallback:c=!0}=t||{};this.useWebAudio=l,this.useMediaConstraintsFallback=c,this.videoInputQualitySettings=new b.default(S.defaultVideoWidth,S.defaultVideoHeight,S.defaultVideoFrameRate);const u=this.browserBehavior.requiresResolutionAlignment(this.videoInputQualitySettings.videoWidth,this.videoInputQualitySettings.videoHeight);this.videoInputQualitySettings.videoWidth=u[0],this.videoInputQualitySettings.videoHeight=u[1],this.logger.info(`DefaultDeviceController video dimension ${this.videoInputQualitySettings.videoWidth} x ${this.videoInputQualitySettings.videoHeight}`);try{this.mediaDeviceWrapper=(new o.default).create();const e=navigator.mediaDevices.getSupportedConstraints();this.logger.info(`Supported Constraints in this browser ${JSON.stringify(e)}`)}catch(t){e.error(t.message)}}isWatchingForDeviceChanges(){return!!this.onDeviceChangeCallback}ensureWatchingDeviceChanges(){var e;this.isWatchingForDeviceChanges()||(this.logger.info("Starting devicechange listener."),this.onDeviceChangeCallback=()=>{this.logger.info("Device change event callback is triggered"),this.handleDeviceChange()},null===(e=this.mediaDeviceWrapper)||void 0===e||e.addEventListener("devicechange",this.onDeviceChangeCallback))}stopWatchingDeviceChanges(){var e;this.isWatchingForDeviceChanges()&&(this.logger.info("Stopping devicechange listener."),null===(e=this.mediaDeviceWrapper)||void 0===e||e.removeEventListener("devicechange",this.onDeviceChangeCallback),this.onDeviceChangeCallback=void 0)}shouldObserveDeviceChanges(){return!!this.deviceChangeObservers.size||this.activeDevices.audio&&null!==this.activeDevices.audio.constraints||this.activeDevices.video&&null!==this.activeDevices.video.constraints||!!this.audioOutputDeviceId}watchForDeviceChangesIfNecessary(){this.shouldObserveDeviceChanges()?this.ensureWatchingDeviceChanges():this.stopWatchingDeviceChanges()}destroy(){return i(this,void 0,void 0,(function*(){this.stopWatchingDeviceChanges(),yield this.stopAudioInput(),yield this.stopVideoInput()}))}listAudioInputDevices(e=!1){return i(this,void 0,void 0,(function*(){const t=yield this.listDevicesOfKind("audioinput",e);return this.trace("listAudioInputDevices",e,t),t}))}listVideoInputDevices(e=!1){return i(this,void 0,void 0,(function*(){const t=yield this.listDevicesOfKind("videoinput",e);return this.trace("listVideoInputDevices",e,t),t}))}listAudioOutputDevices(e=!1){return i(this,void 0,void 0,(function*(){const t=yield this.listDevicesOfKind("audiooutput",e);return this.trace("listAudioOutputDevices",e,t),t}))}pushAudioMeetingStateForPermissions(e){var t;null===(t=this.eventController)||void 0===t||t.publishEvent(void 0===e?"audioInputUnselected":"audioInputSelected")}pushVideoMeetingStateForPermissions(e){var t;null===(t=this.eventController)||void 0===t||t.publishEvent(void 0===e?"videoInputUnselected":"videoInputSelected")}startAudioInput(e){return i(this,void 0,void 0,(function*(){return yield this.audioInputTaskQueue.add((()=>this.startAudioInputTask(e)))}))}startAudioInputTask(e){var t;return i(this,void 0,void 0,(function*(){if(void 0!==e)try{return u.isAudioTransformDevice(e)?(this.logger.info(`Choosing transform input device ${e}`),yield this.chooseAudioTransformInputDevice(e)):(this.logger.info(`Choosing intrinsic audio input device ${e}`),this.removeTransform(),yield this.chooseInputIntrinsicDevice("audio",e)),this.trace("startAudioInputDevice",e,"success"),this.useWebAudio?(this.attachAudioInputStreamToAudioContext(this.activeDevices.audio.stream),this.pushAudioMeetingStateForPermissions(this.getMediaStreamDestinationNode().stream),yield null===(t=this.transform)||void 0===t?void 0:t.device.mute(this.muted),this.getMediaStreamDestinationNode().stream):(this.publishAudioInputDidChangeEvent(this.activeDevices.audio.stream),this.activeDevices.audio.stream)}catch(e){throw e}else this.logger.error("Audio input device cannot be undefined")}))}stopAudioInput(){return i(this,void 0,void 0,(function*(){return this.audioInputTaskQueue.add((()=>this.stopAudioInputTask()))}))}stopAudioInputTask(){return i(this,void 0,void 0,(function*(){try{if(this.useWebAudio)return void this.releaseAudioTransformStream();this.stopTracksAndRemoveCallbacks("audio")}finally{this.watchForDeviceChangesIfNecessary(),this.publishAudioInputDidChangeEvent(void 0)}}))}chooseAudioTransformInputDevice(e){var t;return i(this,void 0,void 0,(function*(){if((null===(t=this.transform)||void 0===t?void 0:t.device)===e)return;if(!this.useWebAudio)throw new Error("Cannot apply transform device without enabling Web Audio.");const n=S.getAudioContext();if(n instanceof OfflineAudioContext);else switch(n.state){case"running":break;case"closed":throw new Error("Cannot choose a transform device with a closed audio context.");case"suspended":yield n.resume()}let i;try{i=yield e.createAudioNode(n)}catch(e){throw this.logger.error(`Unable to create transform device node: ${e}.`),e}const r=yield e.intrinsicDevice();yield this.chooseInputIntrinsicDevice("audio",r),this.logger.debug(`Got inner stream: ${r}.`),this.setTransform(e,i)}))}chooseVideoTransformInputDevice(e){var t;return i(this,void 0,void 0,(function*(){if(e===this.chosenVideoTransformDevice)return void this.logger.info("Reselecting same VideoTransformDevice");const n=this.chosenVideoTransformDevice;n&&this.logger.info("Switched from previous VideoTransformDevice");const i=!!n,r=yield e.intrinsicDevice();if(!this.isMediaStreamReusableByDeviceId(null===(t=this.activeDevices.video)||void 0===t?void 0:t.stream,r))return this.logger.info("video transform device needs new intrinsic device"),i&&n.onOutputStreamDisconnect(),this.chosenVideoTransformDevice=e,this.activeDevices.video=null,yield this.chooseInputIntrinsicDevice("video",r),this.logger.info("apply processors to transform"),void(yield this.chosenVideoTransformDevice.transformStream(this.activeDevices.video.stream));this.chosenVideoTransformDevice=e,this.logger.info("video transform device uses previous stream"),this.logger.info("apply processors to transform"),yield e.transformStream(this.activeDevices.video.stream)}))}startVideoInput(e){return i(this,void 0,void 0,(function*(){return yield this.videoInputTaskQueue.add((()=>this.startVideoInputTask(e)))}))}startVideoInputTask(e){return i(this,void 0,void 0,(function*(){if(e)try{return y.isVideoTransformDevice(e)?(this.logger.info(`Choosing video transform device ${e}`),yield this.chooseVideoTransformInputDevice(e),this.publishVideoInputDidChangeEvent(this.chosenVideoTransformDevice.outputMediaStream),this.chosenVideoTransformDevice.outputMediaStream):(this.chosenVideoInputIsTransformDevice()&&(this.chosenVideoTransformDevice.onOutputStreamDisconnect(),this.chosenVideoTransformDevice=null),yield this.chooseInputIntrinsicDevice("video",e),this.trace("startVideoInputDevice",e),this.publishVideoInputDidChangeEvent(this.activeDevices.video.stream),this.activeDevices.video.stream)}catch(e){throw e}else this.logger.error("Invalid video input device")}))}stopVideoInput(){return i(this,void 0,void 0,(function*(){return this.videoInputTaskQueue.add((()=>this.stopVideoInputTask()))}))}stopVideoInputTask(){return i(this,void 0,void 0,(function*(){try{if(this.chosenVideoInputIsTransformDevice())return void this.releaseVideoTransformStream();this.stopTracksAndRemoveCallbacks("video")}finally{this.watchForDeviceChangesIfNecessary(),this.publishVideoInputDidChangeEvent(void 0)}}))}chooseAudioOutput(e){return i(this,void 0,void 0,(function*(){this.audioOutputDeviceId=e,this.watchForDeviceChangesIfNecessary();const t=this.deviceInfoFromDeviceId("audiooutput",this.audioOutputDeviceId);this.publishAudioOutputDidChangeEvent(t),this.trace("chooseAudioOutput",e,null)}))}addDeviceChangeObserver(e){this.logger.info("adding device change observer"),this.deviceChangeObservers.add(e),this.watchForDeviceChangesIfNecessary(),this.trace("addDeviceChangeObserver")}removeDeviceChangeObserver(e){this.logger.info("removing device change observer"),this.deviceChangeObservers.delete(e),this.watchForDeviceChangesIfNecessary(),this.trace("removeDeviceChangeObserver")}createAnalyserNodeForAudioInput(){var e,t;if(!this.activeDevices.audio)return null;const n=null===(t=null===(e=this.transform)||void 0===e?void 0:e.nodes)||void 0===t?void 0:t.end;if(n){const e=n.context.createAnalyser();return e.removeOriginalInputs=()=>{try{n.disconnect(e)}catch(e){}},n.connect(e),e}return this.createAnalyserNodeForRawAudioInput()}createAnalyserNodeForRawAudioInput(){return this.activeDevices.audio?this.createAnalyserNodeForStream(this.activeDevices.audio.stream):null}createAnalyserNodeForStream(e){const t=S.getAudioContext(),n=t.createAnalyser(),i=t.createMediaStreamSource(e);return i.connect(n),this.trace("createAnalyserNodeForAudioInput"),n.removeOriginalInputs=()=>{try{i.disconnect(n)}catch(e){}},n}startVideoPreviewForVideoInput(e){if(!this.activeDevices.video)return this.logger.warn("cannot bind video preview since video input device has not been chosen"),void this.trace("startVideoPreviewForVideoInput",e.id);c.default.connectVideoStreamToVideoElement(this.chosenVideoTransformDevice?this.chosenVideoTransformDevice.outputMediaStream:this.activeDevices.video.stream,e,!0),this.trace("startVideoPreviewForVideoInput",e.id)}stopVideoPreviewForVideoInput(e){c.default.disconnectVideoStreamFromVideoElement(e,!1),this.trace("stopVideoPreviewForVideoInput",e.id)}setDeviceLabelTrigger(e){if(this.deviceInfoCache)for(const e of this.deviceInfoCache)if(!e.label){this.deviceInfoCache=null;break}this.deviceLabelTrigger=e,this.trace("setDeviceLabelTrigger")}mixIntoAudioInput(e){let t=null;return this.useWebAudio?(t=S.getAudioContext().createMediaStreamSource(e),t.connect(this.getMediaStreamOutputNode())):this.logger.warn("WebAudio is not enabled, mixIntoAudioInput will not work"),this.trace("mixIntoAudioInput",e.id),t}chooseVideoInputQuality(e,t,n){const i=this.browserBehavior.requiresResolutionAlignment(e,t);this.videoInputQualitySettings=new b.default(i[0],i[1],n)}getVideoInputQualitySettings(){return this.videoInputQualitySettings}acquireAudioInputStream(){return i(this,void 0,void 0,(function*(){return this.activeDevices.audio||(this.logger.info("No audio device chosen, creating empty audio device"),yield this.startAudioInput(null)),this.useWebAudio?this.getMediaStreamDestinationNode().stream:this.activeDevices.audio.stream}))}acquireVideoInputStream(){return i(this,void 0,void 0,(function*(){if(!this.activeDevices.video)throw new Error("No video device chosen");return this.chosenVideoInputIsTransformDevice()?this.chosenVideoTransformDevice.outputMediaStream:this.activeDevices.video.stream}))}acquireDisplayInputStream(e){return i(this,void 0,void 0,(function*(){throw new Error("unsupported")}))}releaseAudioTransformStream(){this.logger.info("Stopping audio track for Web Audio graph"),this.stopTracksAndRemoveCallbacks("audio"),this.logger.info("Removing audio transform, if there is one."),this.removeTransform(),this.audioInputSourceNode&&(this.audioInputSourceNode.disconnect(),this.audioInputSourceNode=void 0),this.audioInputDestinationNode&&(this.audioInputDestinationNode.disconnect(),this.audioInputDestinationNode=void 0)}releaseVideoTransformStream(){this.logger.info("Stopping video track for transform"),this.stopTracksAndRemoveCallbacks("video"),this.logger.info("Disconnecting video transform"),this.chosenVideoTransformDevice.onOutputStreamDisconnect(),this.chosenVideoTransformDevice=null}stopTracksAndRemoveCallbacks(e){const t=this.activeDevices[e];if(!t)return;const n=t.endedCallback,i=t.trackMuteCallback,r=t.trackUnmuteCallback;for(const o of t.stream.getTracks())o.stop(),n&&o.removeEventListener("ended",n),i&&o.removeEventListener("mute",i),r&&o.removeEventListener("unmute",r),delete t.endedCallback,delete t.trackMuteCallback,delete t.trackUnmuteCallback,delete this.activeDevices[e]}chosenVideoInputIsTransformDevice(){return!!this.chosenVideoTransformDevice}muteLocalAudioInputStream(){this.toggleLocalAudioInputStream(!1)}unmuteLocalAudioInputStream(){this.toggleLocalAudioInputStream(!0)}toggleLocalAudioInputStream(e){var t;let n=this.activeDevices.audio;if(this.useWebAudio&&(n=this.getMediaStreamDestinationNode()),n){for(const t of n.stream.getTracks())t.enabled!==e&&(t.enabled=e);this.muted!==!e&&(this.muted=!e,null===(t=this.transform)||void 0===t||t.device.mute(this.muted))}}static getIntrinsicDeviceId(e){if(!e)return;if("string"==typeof e)return e;if(e.id)return e.id;const t=e.deviceId;if(!t)return;if("string"==typeof t||Array.isArray(t))return t;const n=t;return"string"==typeof n.exact||Array.isArray(n.exact)?n.exact:void 0}static createEmptyAudioDevice(){return S.synthesizeAudioDevice(0)}static synthesizeAudioDevice(e){const t=S.getAudioContext(),n=t.createMediaStreamDestination();if(e){const i=t.createGain();i.gain.value=.1,i.connect(n);const r=t.createOscillator();r.frequency.value=e,r.connect(i),r.start()}else{const e=t.createBufferSource();try{e.buffer=t.createBuffer(1,5*t.sampleRate,t.sampleRate)}catch(n){if(!n||"NotSupportedError"!==n.name)throw n;e.buffer=t.createBuffer(1,5*S.defaultSampleRate,S.defaultSampleRate)}e.buffer.getChannelData(0)[0]=3e-4,e.loop=!0,e.connect(n),e.start()}return n.stream}listDevicesOfKind(e,t){return i(this,void 0,void 0,(function*(){return!t&&null!==this.deviceInfoCache&&this.isWatchingForDeviceChanges()||(yield this.updateDeviceInfoCacheFromBrowser()),this.listCachedDevicesOfKind(e)}))}updateDeviceInfoCacheFromBrowser(){var e,t;return i(this,void 0,void 0,(function*(){if("undefined"==typeof MediaDeviceInfo)return void(this.deviceInfoCache=[]);let n=yield navigator.mediaDevices.enumerateDevices(),i=!0;for(const e of n)if(!e.label){i=!1;break}if(!i)try{this.logger.info("attempting to trigger media device labels since they are hidden");const e=yield this.deviceLabelTrigger();n=yield navigator.mediaDevices.enumerateDevices();for(const t of e.getTracks())t.stop()}catch(n){this.logger.info("unable to get media device labels"),null===(e=this.eventController)||void 0===e||e.publishEvent("audioInputFailed",{audioInputErrorMessage:this.getErrorMessage(n)}),null===(t=this.eventController)||void 0===t||t.publishEvent("videoInputFailed",{videoInputErrorMessage:this.getErrorMessage(n)})}this.logger.debug(`Update device info cache with devices: ${JSON.stringify(n)}`),this.deviceInfoCache=n}))}listCachedDevicesOfKind(e){const t=[];if(this.deviceInfoCache)for(const n of this.deviceInfoCache)n.kind===e&&t.push(n);return t}handleDeviceChange(){return i(this,void 0,void 0,(function*(){if(null===this.deviceInfoCache)return;if(this.alreadyHandlingDeviceChange)return void s.default.nextTick((()=>{this.handleDeviceChange()}));this.alreadyHandlingDeviceChange=!0;const e=this.listCachedDevicesOfKind("audioinput"),t=this.listCachedDevicesOfKind("videoinput"),n=this.listCachedDevicesOfKind("audiooutput");yield this.updateDeviceInfoCacheFromBrowser();const i=this.listCachedDevicesOfKind("audioinput"),r=this.listCachedDevicesOfKind("videoinput"),o=this.listCachedDevicesOfKind("audiooutput");this.forEachObserver((s=>{this.areDeviceListsEqual(e,i)||l.Maybe.of(s.audioInputsChanged).map((e=>e.bind(s)(i))),this.areDeviceListsEqual(t,r)||l.Maybe.of(s.videoInputsChanged).map((e=>e.bind(s)(r))),this.areDeviceListsEqual(n,o)||l.Maybe.of(s.audioOutputsChanged).map((e=>e.bind(s)(o)))})),this.alreadyHandlingDeviceChange=!1}))}handleDeviceStreamEnded(e,t){return i(this,void 0,void 0,(function*(){try{"audio"===e?(this.logger.warn("Audio input device which was active is no longer available, resetting to null device"),yield this.startAudioInput(null)):(this.logger.warn("Video input device which was active is no longer available, stopping video"),yield this.stopVideoInput())}catch(e){this.logger.error("Failed to choose null device after stream ended.")}"audio"===e?this.forEachObserver((e=>{l.Maybe.of(e.audioInputStreamEnded).map((n=>n.bind(e)(t)))})):this.forEachObserver((e=>{l.Maybe.of(e.videoInputStreamEnded).map((n=>n.bind(e)(t)))}))}))}forEachObserver(e){for(const t of this.deviceChangeObservers)s.default.nextTick((()=>{this.deviceChangeObservers.has(t)&&e(t)}))}forEachMediaStreamBrokerObserver(e){for(const t of this.mediaStreamBrokerObservers)e(t)}areDeviceListsEqual(e,t){return JSON.stringify(e.map((e=>JSON.stringify(e))).sort())===JSON.stringify(t.map((e=>JSON.stringify(e))).sort())}intrinsicDeviceAsMediaStream(e){return e&&e.id?e:null}hasSameMediaStreamId(e,t,n){var i,r,o,s;let a;return"audio"===e?(a=null==n?void 0:n.audio.streamId,!!a&&a===(null===(r=null===(i=t.constraints)||void 0===i?void 0:i.audio)||void 0===r?void 0:r.streamId)):(a=null==n?void 0:n.video.streamId,!!a&&a===(null===(s=null===(o=null==t?void 0:t.constraints)||void 0===o?void 0:o.video)||void 0===s?void 0:s.streamId))}hasSameGroupId(e,t,n){if(""===e)return!0;const i=S.getIntrinsicDeviceId(n);return this.logger.debug(`Checking deviceIds ${i} of type ${typeof i} with groupId ${e}`),"string"==typeof i&&e===this.getGroupIdFromDeviceId(t,i)}getGroupIdFromDeviceId(e,t){if(null!==this.deviceInfoCache){const n=this.listCachedDevicesOfKind(`${e}input`).find((e=>e.deviceId===t));if(n&&n.groupId)return this.logger.debug(`GroupId of deviceId ${t} found in cache is ${n.groupId}`),n.groupId}return this.logger.debug(`GroupId of deviceId ${t} found in cache is empty`),""}handleGetUserMediaError(e,t){if(!e)throw new h.default(e);switch(e.name){case"NotReadableError":case"TrackStartError":throw new f.default(e);case"NotFoundError":case"DevicesNotFoundError":throw new p.default(e);case"NotAllowedError":case"PermissionDeniedError":case"SecurityError":throw t&&t<S.permissionDeniedOriginDetectionThresholdMs?new g.default(e,"Permission denied by browser"):new g.default(e,"Permission denied by user");case"OverconstrainedError":case"ConstraintNotSatisfiedError":throw new m.default(e);case"TypeError":throw new v.default(e);default:throw new h.default(e)}}matchesDeviceSelection(e,t,n,i){return!!(n&&n.stream.active&&(this.hasSameMediaStreamId(e,n,i)||null!==n.groupId&&this.hasSameGroupId(n.groupId,e,t)))&&(this.logger.debug(`Compare current device constraint ${JSON.stringify(n.constraints)} to proposed constraints ${JSON.stringify(i)}`),n.matchesConstraints(i))}chooseInputIntrinsicDevice(e,t){var n,r;return i(this,void 0,void 0,(function*(){const i=this.getMediaStreamConstraints(e,t);if(this.matchesDeviceSelection(e,t,this.activeDevices[e],i))return void this.logger.info(`reusing existing ${e} input device`);this.activeDevices[e]&&this.activeDevices[e].stream&&this.stopTracksAndRemoveCallbacks(e);const o=Date.now(),s=new d.default;try{this.logger.info(`requesting new ${e} device with constraint ${JSON.stringify(i)}`);const n=this.intrinsicDeviceAsMediaStream(t);"audio"===e&&null===t?(s.stream=S.createEmptyAudioDevice(),s.constraints=null):n?(this.logger.info(`using media stream ${n.id} for ${e} device`),s.stream=n,s.constraints=i):(s.stream=yield navigator.mediaDevices.getUserMedia(i),s.constraints=i),yield this.handleNewInputDevice(e,s)}catch(a){const l=this.getErrorMessage(a);"audio"===e?null===(n=this.eventController)||void 0===n||n.publishEvent("audioInputFailed",{audioInputErrorMessage:l}):null===(r=this.eventController)||void 0===r||r.publishEvent("videoInputFailed",{videoInputErrorMessage:l}),this.logger.error(`failed to get ${e} device for constraints ${JSON.stringify(i)}: ${l}`);let c=!0;if(a&&"constraint"in a&&(this.logger.error(`Over-constrained by constraint: ${a.constraint}`),this.useMediaConstraintsFallback)){const n=this.getMediaStreamConstraints(e,t,!0),r=JSON.stringify(n);if(r!==JSON.stringify(i)){this.logger.info(`retry requesting new ${e} device with minimal constraint ${r}`);try{s.stream=yield navigator.mediaDevices.getUserMedia(n),s.constraints=n,yield this.handleNewInputDevice(e,s),c=!1}catch(t){this.logger.error(`failed to get ${e} device for constraints ${r}: ${this.getErrorMessage(t)}`)}}}if(c){if("audio"===e){this.logger.info(`choosing null ${e} device instead`);try{s.stream=S.createEmptyAudioDevice(),s.constraints=null,yield this.handleNewInputDevice(e,s)}catch(t){this.logger.error(`failed to choose null ${e} device. ${t.name}: ${t.message}`)}}this.handleGetUserMediaError(a,Date.now()-o)}}finally{this.watchForDeviceChangesIfNecessary()}}))}getErrorMessage(e){return e?e.name&&e.message?`${e.name}: ${e.message}`:e.name?e.name:e.message?e.message:"UnknownError":"UnknownError"}handleNewInputDevice(e,t){var n;return i(this,void 0,void 0,(function*(){this.logger.info(`got ${e} device for constraints ${JSON.stringify(t.constraints)}`);const i=null===(n=this.getMediaTrackSettings(t.stream))||void 0===n?void 0:n.deviceId;t.groupId=i?this.getGroupIdFromDeviceId(e,i):"",this.activeDevices[e]=t,this.logger.debug(`Set activeDevice to ${JSON.stringify(t)}`),this.watchForDeviceChangesIfNecessary();const r=t.stream.getTracks()[0];if(r&&(t.endedCallback=()=>{this.activeDevices[e]&&this.activeDevices[e].stream===t.stream&&(this.handleDeviceStreamEnded(e,i),delete t.endedCallback)},r.addEventListener("ended",t.endedCallback,{once:!0})),"audio"===e){const e=t.stream.getAudioTracks()[0];if(e){const n=e.getSettings().deviceId||t.stream;t.trackMuteCallback=()=>{this.mediaStreamMuteObserver(n,!0)},t.trackUnmuteCallback=()=>{this.mediaStreamMuteObserver(n,!1)},e.addEventListener("mute",t.trackMuteCallback,{once:!1}),e.addEventListener("unmute",t.trackUnmuteCallback,{once:!1}),this.logger.debug("Notifying mute state after selection"),e.muted?t.trackMuteCallback():t.trackUnmuteCallback()}}}))}calculateMediaStreamConstraints(e,t,n,i){if(i&&1===this.listCachedDevicesOfKind(`${e}input`).length)return!0;const r={};return this.browserBehavior.requiresNoExactMediaStreamConstraints()?r.deviceId=t:r.deviceId={exact:t},n&&(r.groupId=n),i?r:"video"===e?(r.width={ideal:this.videoInputQualitySettings.videoWidth},r.height={ideal:this.videoInputQualitySettings.videoHeight},r.frameRate={ideal:this.videoInputQualitySettings.videoFrameRate},r):(this.supportSampleRateConstraint()&&(r.sampleRate={ideal:S.defaultSampleRate}),this.supportSampleSizeConstraint()&&(r.sampleSize={ideal:S.defaultSampleSize}),this.supportChannelCountConstraint()&&(r.channelCount={ideal:S.defaultChannelCount}),Object.assign({echoCancellation:!0,googEchoCancellation:!0,googEchoCancellation2:!0,googAutoGainControl:!0,googAutoGainControl2:!0,googNoiseSuppression:!0,googNoiseSuppression2:!0,googHighpassFilter:!0},r))}getMediaStreamConstraintsFromTrackConstraints(e,t){return"audio"===e?{audio:t}:{video:t}}getMediaStreamConstraints(e,t,n=!1){let i={};if(!t)return null;const r=this.intrinsicDeviceAsMediaStream(t);if(r)return i.streamId=r.id,this.getMediaStreamConstraintsFromTrackConstraints(e,i);if("string"==typeof t){let r="";return this.browserBehavior.requiresGroupIdMediaStreamConstraints()&&(null!==this.deviceInfoCache?r=this.getGroupIdFromDeviceId(e,t):this.logger.error("Device cache is not populated. Please make sure to call list devices first")),i=this.calculateMediaStreamConstraints(e,t,r,n),this.getMediaStreamConstraintsFromTrackConstraints(e,i)}return function(e){return"object"==typeof e&&"deviceId"in e&&"groupId"in e&&"kind"in e&&"label"in e}(t)?(i=this.calculateMediaStreamConstraints(e,t.deviceId,t.groupId,n),this.getMediaStreamConstraintsFromTrackConstraints(e,i)):(i=t,this.getMediaStreamConstraintsFromTrackConstraints(e,i))}deviceInfoFromDeviceId(e,t){if(null===this.deviceInfoCache)return null;for(const n of this.deviceInfoCache)if(n.kind===e&&n.deviceId===t)return n;return null}hasAppliedTransform(){return!!this.transform}isMediaStreamReusableByDeviceId(e,t){if(!e||!e.active||!t)return!1;if(t.id)return e.id===t.id;const n=this.getMediaTrackSettings(e);if(!n.deviceId)return!1;const i=S.getIntrinsicDeviceId(t);return"string"==typeof i&&n.deviceId===i}getMediaTrackSettings(e){var t;return null===(t=e.getTracks()[0])||void 0===t?void 0:t.getSettings()}reconnectAudioInputs(){if(!this.audioInputSourceNode)return;this.audioInputSourceNode.disconnect();const e=this.getMediaStreamOutputNode();this.audioInputSourceNode.connect(e)}setTransform(e,t){var n,i;null===(i=null===(n=this.transform)||void 0===n?void 0:n.nodes)||void 0===i||i.end.disconnect(),this.transform={nodes:t,device:e};const r=null==t?void 0:t.end,o=this.getMediaStreamDestinationNode();this.logger.debug(`Connecting transform node ${r} to destination ${o}.`),null==r||r.connect(o),this.reconnectAudioInputs()}removeTransform(){var e;const t=this.transform;if(t)return null===(e=this.transform.nodes)||void 0===e||e.end.disconnect(),this.transform=void 0,this.reconnectAudioInputs(),t}attachAudioInputStreamToAudioContext(e){var t;null===(t=this.audioInputSourceNode)||void 0===t||t.disconnect(),this.audioInputSourceNode=S.getAudioContext().createMediaStreamSource(e);const n=this.getMediaStreamOutputNode();this.audioInputSourceNode.connect(n)}getMediaStreamDestinationNode(){return this.audioInputDestinationNode||(this.audioInputDestinationNode=S.getAudioContext().createMediaStreamDestination()),this.audioInputDestinationNode}getMediaStreamOutputNode(){var e,t;return(null===(t=null===(e=this.transform)||void 0===e?void 0:e.nodes)||void 0===t?void 0:t.start)||this.getMediaStreamDestinationNode()}static setDefaultLatencyHint(e){S.defaultLatencyHint=e}static getAudioContext(){if(!S.audioContext){const e={};navigator.mediaDevices.getSupportedConstraints().sampleRate&&(e.sampleRate=S.defaultSampleRate),(new r.default).requiresPlaybackLatencyHintForAudioContext()&&(e.latencyHint="playback"),S.defaultLatencyHint&&(e.latencyHint=S.defaultLatencyHint),S.audioContext=new(window.AudioContext||window.webkitAudioContext)(e)}return S.audioContext}static closeAudioContext(){if(S.audioContext)try{S.audioContext.close()}catch(e){}S.audioContext=null}addMediaStreamBrokerObserver(e){this.mediaStreamBrokerObservers.add(e)}removeMediaStreamBrokerObserver(e){this.mediaStreamBrokerObservers.delete(e)}publishVideoInputDidChangeEvent(e){this.forEachMediaStreamBrokerObserver((t=>{t.videoInputDidChange&&t.videoInputDidChange(e)})),this.pushVideoMeetingStateForPermissions(e)}publishAudioInputDidChangeEvent(e){this.forEachMediaStreamBrokerObserver((t=>{t.audioInputDidChange&&t.audioInputDidChange(e)})),this.pushAudioMeetingStateForPermissions(e)}publishAudioOutputDidChangeEvent(e){this.forEachMediaStreamBrokerObserver((t=>{t.audioOutputDidChange&&t.audioOutputDidChange(e)}))}supportSampleRateConstraint(){return this.useWebAudio&&!!navigator.mediaDevices.getSupportedConstraints().sampleRate}supportSampleSizeConstraint(){return this.useWebAudio&&!!navigator.mediaDevices.getSupportedConstraints().sampleSize}supportChannelCountConstraint(){return 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null}startVideoPreviewForVideoInput(e){}stopVideoPreviewForVideoInput(e){}setDeviceLabelTrigger(e){}mixIntoAudioInput(e){return null}chooseVideoInputQuality(e,t,n){}getVideoInputQualitySettings(){return null}}t.default=o,t.NoOpDeviceControllerWithEventController=class extends o{constructor(e){super(),this.eventController=e}}},1238:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(5348);class r extends i.default{constructor(e){super(e),this.name="NotFoundError"}}t.default=r},3110:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(5348);class r extends i.default{constructor(e){super(e),this.name="NotReadableError"}}t.default=r},4842:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(5348);class r extends i.default{constructor(e,t){super(e),this.constraint=t,this.name="OverconstrainedError"}}t.default=r},6991:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const 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Set(o);const{maxBufferCapacityKb:m,totalBufferItems:g,flushSize:v,flushIntervalMs:b,retryCountLimit:y}=e;this.maxBufferCapacityBytes=1024*m,this.totalBufferItems=g,this.maxBufferItemCapacityBytes=Math.round(this.maxBufferCapacityBytes/g),this.flushIntervalMs=b,this.flushSize=v,this.retryCountLimit=y,this.currentIngestionEvent=this.initializeAndGetCurrentIngestionEvent(),this.beaconEventListener=e=>this.beaconEventHandler(e),this.addEventListeners()}addEventListeners(){this.beaconEventListener&&"window"in n.g&&window.addEventListener&&"document"in n.g&&document.addEventListener&&(this.logger.debug("Event Reporting - InMemoryJSONEventBuffer - addEventListeners - adding pagehide and visibility change event listeners"),window.addEventListener("pagehide",this.beaconEventListener),document.addEventListener("visibilitychange",this.beaconEventListener))}beaconEventHandler(e){("visibilitychange"===e.type&&"hidden"===document.visibilityState||"pagehide"===e.type)&&(this.logger.debug("Event 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Item cannot exceed max item size allowed of ${c.MAX_ITEM_SIZE_BYTES_ALLOWED} bytes.`);if(this.importantEvents.has(t))return this.logger.debug(`Event Reporting - InMemoryJSONEventBuffer - addItem - sending important event ${JSON.stringify(o)}`),void this.sendEventImmediately({name:t,ts:n,attributes:r});if(this.isFull())throw this.logger.warn("Event Reporting - Event buffer is full"),new Error("Buffer full");if(this.currentIngestionEvent.payloads.push(o),this.ingestionEventSize+=s,this.bufferItemThresholdReached(s)){const e=this.deepCopyCurrentIngestionEvent(this.currentIngestionEvent);this.buffer.push(e),this.bufferSize+=this.ingestionEventSize,this.currentIngestionEvent=this.initializeAndGetCurrentIngestionEvent(),this.logger.debug(`Event Reporting - InMemoryJSONEventBuffer - addItem - buffer item threshold reached updated buffer ${JSON.stringify(this.buffer)}`)}}))}filterAttributes(e,t){const n=new Set(t);return Object.keys(e).filter((e=>n.has(e))).forEach((t=>delete 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t={metadata:this.metadata,events:e};return JSON.stringify(t)}sendEventImmediately(e){return i(this,void 0,void 0,(function*(){this.logger.debug(`Event Reporting - InMemoryJSONEventBuffer - sendEventImmediately - important event received ${JSON.stringify(e)}`);const{name:t,ts:n,attributes:i}=e,r={type:this.type,v:this.v,payloads:[Object.assign({name:t,ts:n},i)]};let o=!1,s=null;const a=this.makeRequestBody([r]);try{if(s=yield this.send(a),s.ok){try{const e=yield s.json();this.logger.debug(`Event Reporting - InMemoryJSONEventBuffer - sendEventImmediately - send successful event: ${a}, message: ${JSON.stringify(e)}`)}catch(e){this.logger.warn(`Event Reporting - InMemoryJSONEventBuffer - sendEventImmediately - Error reading OK response ${e} for event ${a}`)}return}this.logger.error(`Event Reporting - InMemoryJSONEventBuffer - sendEventImmediately - Failed to send an important event ${a} with response status ${s.status}`),o=!0}catch(e){this.logger.warn(`Event Reporting - There may be a 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i;if(this.logger.warn(`Will retry sending failure for ${e} due to status code ${i.status}.`),n++,n<this.retryCountLimit){const e=t.nextBackoffAmountMs();yield l.wait(e)}}if(n===this.retryCountLimit)throw new Error(`Retry count limit reached for ${e}`)}catch(e){throw e}}))}sendBeacon(){return i(this,void 0,void 0,(function*(){const e=this.buffer;if(this.logger.debug(`Event Reporting - InMemoryJSONEventBuffer - sendBeacon - clearing out buffer events ${JSON.stringify(e)}`),this.buffer=[],this.currentIngestionEvent.payloads.length>0){const t=this.deepCopyCurrentIngestionEvent(this.currentIngestionEvent);e.push(t),this.logger.debug(`Event Reporting - InMemoryJSONEventBuffer - sendBeacon - clearing out current ingestion event ${JSON.stringify(t)}`),this.currentIngestionEvent=this.initializeAndGetCurrentIngestionEvent()}if(this.failedIngestionEvents.length>0){const t=this.failedIngestionEvents.map((e=>this.deepCopyCurrentIngestionEvent(e)));e.push(...t),this.logger.debug(`Event Reporting - 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a.bindAudioStream(this.destinationStream.stream)}))}stopTone(){if(!(this.audioContext&&this.gainNode&&this.oscillatorNode&&this.destinationStream))return;const e=this.configuration.audioOutputGain,t=this.audioContext.currentTime;this.gainNode.gain.linearRampToValueAtTime(e,t+.1+1),this.gainNode.gain.linearRampToValueAtTime(0,t+.2+1),this.oscillatorNode.stop(),this.oscillatorNode.disconnect(this.gainNode),this.gainNode.disconnect(this.destinationStream),this.oscillatorNode=null,this.gainNode=null,this.destinationStream=null}checkVideoInput(e){return i(this,void 0,void 0,(function*(){try{return yield this.meetingSession.audioVideo.startVideoInput(e),yield this.meetingSession.audioVideo.stopVideoInput(),b.default.Succeeded}catch(e){return this.logger.error(`MeetingReadinessChecker: Video check failed with error ${e}`),e instanceof a.default?b.default.PermissionDenied:b.default.Failed}}))}checkCameraResolution(e,t,n){return i(this,void 0,void 0,(function*(){let i;try{const r=s.default.getIntrinsicDeviceId(e),o={video:this.calculateVideoConstraint(r,t,n)};i=yield navigator.mediaDevices.getUserMedia(o)}catch(e){return this.logger.error(`MeetingReadinessChecker: Camera resolution check with width: ${t} height ${n} failed with error ${e}`),e&&"OverconstrainedError"===e.name?p.default.ResolutionNotSupported:e&&"NotAllowedError"===e.name?p.default.PermissionDenied:p.default.Failed}finally{i&&i.getTracks().forEach((function(e){e.stop()}))}return p.default.Succeeded}))}calculateVideoConstraint(e,t,n){const i=this.browserBehavior.requiresResolutionAlignment(t,n),r={};return this.browserBehavior.requiresNoExactMediaStreamConstraints()?(r.deviceId=e,r.width=t,r.height=n):(r.deviceId={exact:e},r.width={exact:i[0]},r.height={exact:i[1]}),r}checkContentShareConnectivity(e){return i(this,void 0,void 0,(function*(){let t=!1,n=!1;const r={contentShareDidStart:()=>{t=!0}},o={audioVideoDidStart:()=>{n=!0}};try{return this.meetingSession.audioVideo.addObserver(o),this.meetingSession.audioVideo.start(),this.meetingSession.audioVideo.addContentShareObserver(r),yield this.meetingSession.audioVideo.startContentShareFromScreenCapture(e),yield this.executeTimeoutTask((()=>i(this,void 0,void 0,(function*(){return n&&t})))),n?(yield this.stopMeeting(),t?f.default.Succeeded:f.default.TimedOut):f.default.ConnectionFailed}catch(e){return this.logger.error(`MeetingReadinessChecker: Content share check failed with error ${e}`),"NotAllowedError"===e.name?f.default.PermissionDenied:f.default.Failed}finally{this.meetingSession.audioVideo.removeObserver(o),this.meetingSession.audioVideo.stopContentShare(),this.meetingSession.audioVideo.removeContentShareObserver(r)}}))}checkAudioConnectivity(e){return i(this,void 0,void 0,(function*(){let t=!1;const n=this.meetingSession.audioVideo,r=(e,n,i,r)=>{e===this.meetingSession.configuration.credentials.attendeeId&&n&&(t=!0)};try{yield n.startAudioInput(e)}catch(e){return this.logger.error(`MeetingReadinessChecker: Failed to get audio input device with error ${e}`),e instanceof a.default?u.default.AudioInputPermissionDenied:u.default.AudioInputRequestFailed}return n.realtimeSubscribeToAttendeeIdPresence(r),(yield this.startMeeting())?(yield this.executeTimeoutTask((()=>i(this,void 0,void 0,(function*(){return t})))),n.realtimeUnsubscribeToAttendeeIdPresence(r),yield this.stopMeeting(),yield this.meetingSession.audioVideo.stopAudioInput(),t?u.default.Succeeded:u.default.AudioNotReceived):(n.realtimeUnsubscribeToAttendeeIdPresence(r),yield this.meetingSession.audioVideo.stopAudioInput(),u.default.ConnectionFailed)}))}checkVideoConnectivity(e){return i(this,void 0,void 0,(function*(){const t=this.meetingSession.audioVideo;let n=0;const r={metricsDidReceive(e){e.getRTCStatsReport().forEach((e=>{"outbound-rtp"===e.type&&"video"===e.mediaType&&(n=e.packetsSent)}))}};try{yield t.startVideoInput(e)}catch(e){return this.logger.error(`MeetingReadinessChecker: Failed to get video input device with error ${e}`),e instanceof a.default?v.default.VideoInputPermissionDenied:v.default.VideoInputRequestFailed}return t.addObserver(r),(yield this.startMeeting())?(t.startLocalVideoTile(),yield this.executeTimeoutTask((()=>i(this,void 0,void 0,(function*(){return n>0})))),yield t.stopVideoInput(),yield this.stopMeeting(),t.removeObserver(r),n<=0?v.default.VideoNotSent:v.default.Succeeded):v.default.ConnectionFailed}))}checkNetworkUDPConnectivity(){return i(this,void 0,void 0,(function*(){let e=!1;const t={metricsDidReceive(t){t.getRTCStatsReport().forEach((t=>{"candidate-pair"===t.type&&"succeeded"===t.state&&(e=!0)}))}};try{this.originalURLRewriter=this.meetingSession.configuration.urls.urlRewriter}catch(e){return this.logger.error(`MeetingSessionConfiguration.urls doesn't exist. Error: ${e}`),g.default.MeetingSessionURLsNotInitialized}this.meetingSession.configuration.urls.urlRewriter=e=>{const t=this.originalURLRewriter(e);return t.includes("transport=tcp")?"":t};const n=this.meetingSession.audioVideo;return n.addObserver(t),(yield this.startMeeting())?(yield this.executeTimeoutTask((()=>i(this,void 0,void 0,(function*(){return e})))),this.meetingSession.configuration.urls.urlRewriter=this.originalURLRewriter,yield this.stopMeeting(),n.removeObserver(t),e?g.default.Succeeded:g.default.ICENegotiationFailed):(this.meetingSession.configuration.urls.urlRewriter=this.originalURLRewriter,g.default.ConnectionFailed)}))}checkNetworkTCPConnectivity(){return i(this,void 0,void 0,(function*(){let e=!1;const t={metricsDidReceive(t){t.getRTCStatsReport().forEach((t=>{"candidate-pair"===t.type&&"succeeded"===t.state&&(e=!0)}))}};try{this.originalURLRewriter=this.meetingSession.configuration.urls.urlRewriter}catch(e){return this.logger.error(`MeetingSessionConfiguration.urls doesn't exist. Error: ${e}`),m.default.MeetingSessionURLsNotInitialized}this.meetingSession.configuration.urls.urlRewriter=e=>{const t=this.originalURLRewriter(e);return t.includes("transport=udp")?"":t};const n=this.meetingSession.audioVideo;return n.addObserver(t),(yield this.startMeeting())?(yield this.executeTimeoutTask((()=>i(this,void 0,void 0,(function*(){return e})))),this.meetingSession.configuration.urls.urlRewriter=this.originalURLRewriter,yield this.stopMeeting(),n.removeObserver(t),e?m.default.Succeeded:m.default.ICENegotiationFailed):(this.meetingSession.configuration.urls.urlRewriter=this.originalURLRewriter,m.default.ConnectionFailed)}))}startMeeting(){return i(this,void 0,void 0,(function*(){let e=!1;const t={audioVideoDidStart:()=>{e=!0}};return this.meetingSession.audioVideo.addObserver(t),this.meetingSession.audioVideo.start(),yield this.executeTimeoutTask((()=>i(this,void 0,void 0,(function*(){return e})))),this.meetingSession.audioVideo.removeObserver(t),e}))}stopMeeting(){return i(this,void 0,void 0,(function*(){let e=!1;const t={audioVideoDidStop:t=>{e=!0}};return this.meetingSession.audioVideo.addObserver(t),this.meetingSession.audioVideo.stop(),yield this.executeTimeoutTask((()=>i(this,void 0,void 0,(function*(){return e})))),this.meetingSession.audioVideo.removeObserver(t),e}))}executeTimeoutTask(e){return i(this,void 0,void 0,(function*(){let t=!1;class n extends l.default{constructor(e,t){super(e),this.waitDurationMs=t,this.isCancelled=!1}cancel(){this.isCancelled=!0}run(){return i(this,void 0,void 0,(function*(){for(;!this.isCancelled;){if(yield e()){t=!0;break}yield S.delay(this.waitDurationMs)}}))}}const r=new c.default(this.logger,new n(this.logger,this.configuration.waitDurationMs),this.configuration.timeoutMs);return yield r.run(),t}))}}t.default=S},3990:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.timeoutMs=1e4,this.waitDurationMs=3e3,this.audioOutputFrequency=440,this.audioOutputGain=.1}}},4202:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(9059),o=n(8538),s=n(8434),a=n(543),l=n(8370),c=n(8023),u=n(7237),d=n(146),h=n(3831),p=n(9141),f=n(7631);t.default=class{constructor(e,t,n,i){this._eventController=i,this._configuration=e,this._logger=t,this.checkBrowserSupportAndFeatureConfiguration(),u.default.addLogger(this._logger),u.default.register(),this._eventController||(this._eventController=new h.default(e,t)),n.eventController||(n.eventController=this.eventController),this.audioVideoController=new r.default(this._configuration,this._logger,new f.default(this._logger),n,new p.default(this._configuration.reconnectTimeoutMs,new s.default(this._configuration.reconnectFixedWaitMs,this._configuration.reconnectShortBackOffMs,this._configuration.reconnectLongBackOffMs)),this.eventController),this._deviceController=n;const a=new l.default(this._logger);this.contentShareController=new c.default(a,new r.default(c.default.createContentShareMeetingSessionConfigure(this._configuration),this._logger,new f.default(this._logger),a,new p.default(this._configuration.reconnectTimeoutMs,new s.default(this._configuration.reconnectFixedWaitMs,this._configuration.reconnectShortBackOffMs,this._configuration.reconnectLongBackOffMs))),this.audioVideoController),this.audioVideoFacade=new o.default(this.audioVideoController,this.audioVideoController.videoTileController,this.audioVideoController.realtimeController,this.audioVideoController.audioMixController,this._deviceController,this.contentShareController)}get configuration(){return this._configuration}get logger(){return this._logger}get audioVideo(){return this.audioVideoFacade}get contentShare(){return this.contentShareController}get deviceController(){return this._deviceController}get eventController(){return this._eventController}destroy(){return i(this,void 0,void 0,(function*(){d.isDestroyable(this.contentShareController)&&(yield this.contentShareController.destroy()),d.isDestroyable(this.audioVideoController)&&(yield this.audioVideoController.destroy()),d.isDestroyable(this.eventController)&&(yield this.eventController.destroy()),u.default.removeLogger(this._logger),this._logger=void 0,this._configuration=void 0,this._deviceController=void 0,this.audioVideoFacade=void 0,this.audioVideoController=void 0,this.contentShareController=void 0,this._eventController=void 0}))}checkBrowserSupportAndFeatureConfiguration(){const e=new a.default,t=`${e.name()} ${e.majorVersion()} (${e.version()})`;if(this.logger.info(`browser is ${t}`),e.isSupported()||this.logger.warn(`this browser is not currently supported. Stability may suffer. Supported browsers are: ${e.supportString()}.`),this._configuration.videoUplinkBandwidthPolicy)if(this.isSimulcastUplinkPolicy(this._configuration.videoUplinkBandwidthPolicy)){if(!e.hasChromiumWebRTC())throw new Error("Simulcast is only supported on Chromium-based browsers");this._configuration.enableSimulcastForUnifiedPlanChromiumBasedBrowsers=!0}else this._configuration.enableSimulcastForUnifiedPlanChromiumBasedBrowsers=!1;this._configuration.enableSimulcastForUnifiedPlanChromiumBasedBrowsers&&(e.hasChromiumWebRTC()?this.logger.info(`Simulcast is enabled for ${e.name()}`):(this._configuration.enableSimulcastForUnifiedPlanChromiumBasedBrowsers=!1,this.logger.info("Simulcast is only supported on Chromium-based browsers")))}isSimulcastUplinkPolicy(e){return!(!e||!e.addObserver)}}},589:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(3731),r=n(8690),o=n(8015),s=n(6057);t.default=class{constructor(e,t){this.meetingId=null,this.externalMeetingId=null,this.credentials=null,this.urls=null,this.connectionTimeoutMs=15e3,this.attendeePresenceTimeoutMs=0,this.connectionHealthPolicyConfiguration=new i.default,this.reconnectTimeoutMs=12e4,this.reconnectFixedWaitMs=0,this.reconnectShortBackOffMs=1e3,this.reconnectLongBackOffMs=5e3,this.enableSimulcastForUnifiedPlanChromiumBasedBrowsers=!1,this.videoDownlinkBandwidthPolicy=null,this.videoUplinkBandwidthPolicy=null,this.keepLastFrameWhenPaused=!1,e&&((e=r.toLowerCasePropertyNames(e)).meeting&&(e=e.meeting),this.meetingId=e.meetingid,this.externalMeetingId=e.externalmeetingid,this.urls=new s.default,this.urls.audioHostURL=e.mediaplacement.audiohosturl,this.urls.signalingURL=e.mediaplacement.signalingurl,this.urls.turnControlURL=e.mediaplacement.turncontrolurl,e.mediaplacement.eventingestionurl&&(this.urls.eventIngestionURL=e.mediaplacement.eventingestionurl)),t&&((t=r.toLowerCasePropertyNames(t)).attendee&&(t=t.attendee),this.credentials=new o.default,this.credentials.attendeeId=t.attendeeid,this.credentials.externalUserId=t.externaluserid,this.credentials.joinToken=t.jointoken)}}},8015:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.attendeeId=null,this.externalUserId=null,this.joinToken=null}toJSON(){return{attendeeId:this.attendeeId,joinToken:null===this.joinToken?null:"<redacted>"}}}},7604:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.MeetingSessionLifecycleEvent=void 0,function(e){e[e.Connecting=0]="Connecting",e[e.Started=1]="Started",e[e.Stopped=2]="Stopped"}(n=t.MeetingSessionLifecycleEvent||(t.MeetingSessionLifecycleEvent={})),t.default=n},1296:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.MeetingSessionLifecycleEventCondition=void 0,function(e){e[e.ConnectingNew=0]="ConnectingNew",e[e.ReconnectingExisting=1]="ReconnectingExisting",e[e.StartedNew=2]="StartedNew",e[e.StartedExisting=3]="StartedExisting",e[e.StartedAfterReconnect=4]="StartedAfterReconnect",e[e.StoppedCleanly=5]="StoppedCleanly",e[e.StoppedWithFailure=6]="StoppedWithFailure"}(n=t.MeetingSessionLifecycleEventCondition||(t.MeetingSessionLifecycleEventCondition={})),t.default=n},3789:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(289),r=n(5687);class o{constructor(e){this._statusCode=e}statusCode(){return this._statusCode}isFailure(){switch(this._statusCode){case r.default.AudioAuthenticationRejected:case r.default.AudioCallAtCapacity:case r.default.AudioInternalServerError:case r.default.AudioServiceUnavailable:case r.default.AudioDisconnected:case r.default.VideoCallAtSourceCapacity:case r.default.SignalingBadRequest:case r.default.SignalingInternalServerError:case r.default.SignalingRequestFailed:case r.default.ICEGatheringTimeoutWorkaround:case r.default.ConnectionHealthReconnect:case r.default.RealtimeApiFailed:case r.default.TaskFailed:case r.default.NoAttendeePresent:return!0;default:return!1}}isTerminal(){switch(this._statusCode){case r.default.Left:case r.default.AudioJoinedFromAnotherDevice:case r.default.AudioAuthenticationRejected:case r.default.AudioCallAtCapacity:case r.default.MeetingEnded:case r.default.AudioDisconnected:case r.default.TURNCredentialsForbidden:case r.default.SignalingBadRequest:case r.default.SignalingRequestFailed:case r.default.VideoCallAtSourceCapacity:case r.default.RealtimeApiFailed:case r.default.AudioAttendeeRemoved:return!0;default:return!1}}isAudioConnectionFailure(){switch(this._statusCode){case r.default.AudioAuthenticationRejected:case r.default.AudioInternalServerError:case r.default.AudioServiceUnavailable:case r.default.ICEGatheringTimeoutWorkaround:case r.default.SignalingBadRequest:case r.default.SignalingInternalServerError:case r.default.SignalingRequestFailed:case r.default.RealtimeApiFailed:case r.default.NoAttendeePresent:return!0;default:return!1}}toString(){switch(this._statusCode){case r.default.OK:return"Everything is OK so far.";case r.default.Left:return"The attendee left the meeting.";case r.default.AudioJoinedFromAnotherDevice:return"The attendee joined from another device.";case r.default.AudioAuthenticationRejected:return"The meeting rejected the attendee.";case r.default.AudioCallAtCapacity:return"The attendee couldn't join because the meeting was at capacity.";case r.default.MeetingEnded:return"The meeting ended.";case r.default.AudioInternalServerError:case r.default.AudioServiceUnavailable:case r.default.AudioDisconnected:return"The audio connection failed.";case r.default.VideoCallSwitchToViewOnly:return"The attendee couldn't start the local video because the maximum video capacity was reached.";case r.default.VideoCallAtSourceCapacity:return"The connection failed due to an internal server error.";case r.default.SignalingBadRequest:case r.default.SignalingInternalServerError:case r.default.SignalingRequestFailed:return"The signaling connection failed.";case r.default.ICEGatheringTimeoutWorkaround:return"Gathering ICE candidates timed out. In Chrome, this might indicate that the browser is in a bad state after reconnecting to VPN.";case r.default.ConnectionHealthReconnect:return"The meeting was reconnected.";case r.default.RealtimeApiFailed:return"The real-time API failed. This status code might indicate that the callback you passed to the real-time API threw an exception.";case r.default.TaskFailed:return"The connection failed. See the error message for more details.";case r.default.IncompatibleSDP:return"The connection failed due to incompatible SDP.";case r.default.TURNCredentialsForbidden:return"The meeting ended, or the attendee was removed.";case r.default.NoAttendeePresent:return"The attendee was not present.";case r.default.AudioAttendeeRemoved:return"The meeting ended because attendee removed.";case r.default.AudioVideoWasRemovedFromPrimaryMeeting:return"The Primary meeting credentials provided are no longer valid. chime::DeleteAttendee may have been called on them.";case r.default.AudioDisconnectAudio:return"The audio connection failed.";default:{const e=this._statusCode;throw new Error(`Unhandled case: ${e}`)}}}static fromSignalFrame(e){return e.error&&e.error.status?this.fromSignalingStatus(e.error.status):e.type===i.SdkSignalFrame.Type.AUDIO_STATUS?e.audioStatus?this.fromAudioStatus(e.audioStatus.audioStatus):new o(r.default.SignalingRequestFailed):e.type===i.SdkSignalFrame.Type.PRIMARY_MEETING_LEAVE?new o(r.default.AudioVideoWasRemovedFromPrimaryMeeting):new o(r.default.OK)}static fromAudioStatus(e){switch(e){case 200:return new o(r.default.OK);case 301:return new o(r.default.AudioJoinedFromAnotherDevice);case 302:return new o(r.default.AudioDisconnectAudio);case 403:return new o(r.default.AudioAuthenticationRejected);case 409:return new o(r.default.AudioCallAtCapacity);case 410:return new o(r.default.MeetingEnded);case 411:return new o(r.default.AudioAttendeeRemoved);case 500:return new o(r.default.AudioInternalServerError);case 503:return new o(r.default.AudioServiceUnavailable);default:return 2===Math.floor(e/100)?new o(r.default.OK):new o(r.default.AudioDisconnected)}}static fromSignalingStatus(e){switch(e){case 206:return new o(r.default.VideoCallSwitchToViewOnly);case 509:return new o(r.default.VideoCallAtSourceCapacity);case 403:return new o(r.default.AudioAuthenticationRejected);case 409:return new o(r.default.AudioCallAtCapacity);default:switch(Math.floor(e/100)){case 2:return new o(r.default.OK);case 4:return new o(r.default.SignalingBadRequest);case 5:return new o(r.default.SignalingInternalServerError);default:return new o(r.default.SignalingRequestFailed)}}}}t.default=o},5687:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.MeetingSessionStatusCode=void 0,function(e){e[e.OK=0]="OK",e[e.Left=1]="Left",e[e.AudioJoinedFromAnotherDevice=2]="AudioJoinedFromAnotherDevice",e[e.AudioAuthenticationRejected=3]="AudioAuthenticationRejected",e[e.AudioCallAtCapacity=4]="AudioCallAtCapacity",e[e.MeetingEnded=5]="MeetingEnded",e[e.AudioInternalServerError=6]="AudioInternalServerError",e[e.AudioServiceUnavailable=7]="AudioServiceUnavailable",e[e.AudioDisconnected=8]="AudioDisconnected",e[e.VideoCallSwitchToViewOnly=9]="VideoCallSwitchToViewOnly",e[e.VideoCallAtSourceCapacity=10]="VideoCallAtSourceCapacity",e[e.SignalingBadRequest=11]="SignalingBadRequest",e[e.SignalingInternalServerError=12]="SignalingInternalServerError",e[e.SignalingRequestFailed=13]="SignalingRequestFailed",e[e.ICEGatheringTimeoutWorkaround=14]="ICEGatheringTimeoutWorkaround",e[e.ConnectionHealthReconnect=15]="ConnectionHealthReconnect",e[e.RealtimeApiFailed=16]="RealtimeApiFailed",e[e.TaskFailed=17]="TaskFailed",e[e.IncompatibleSDP=18]="IncompatibleSDP",e[e.TURNCredentialsForbidden=19]="TURNCredentialsForbidden",e[e.NoAttendeePresent=20]="NoAttendeePresent",e[e.AudioAttendeeRemoved=21]="AudioAttendeeRemoved",e[e.AudioVideoWasRemovedFromPrimaryMeeting=22]="AudioVideoWasRemovedFromPrimaryMeeting",e[e.AudioDisconnectAudio=23]="AudioDisconnectAudio"}(n=t.MeetingSessionStatusCode||(t.MeetingSessionStatusCode={})),t.default=n},7215:(e,t)=>{"use 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n{constructor(){this.remoteVideoAvailable=!1,this.canStartLocalVideo=!1}equal(e){return this.remoteVideoAvailable===e.remoteVideoAvailable&&this.canStartLocalVideo===e.canStartLocalVideo}clone(){const e=new n;return e.remoteVideoAvailable=this.remoteVideoAvailable,e.canStartLocalVideo=this.canStartLocalVideo,e}}t.default=n},9358:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e,t,n){this.type=e,this.headers=t,this.payload=n}}},8947:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const 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started")}))}stop(){this.isClosed()?this.logger.info("no existing messaging session needs closing"):(this.isClosing=!0,this.webSocket.close(),s.default.removeLogger(this.logger))}forEachObserver(e){for(const t of this.observerQueue)c.default.nextTick((()=>{this.observerQueue.has(t)&&e(t)}))}setUpEventListeners(){this.webSocket.addEventListener("open",(()=>{this.openEventHandler()})),this.webSocket.addEventListener("message",(e=>{this.receiveMessageHandler(e.data)})),this.webSocket.addEventListener("close",(e=>{this.closeEventHandler(e)})),this.webSocket.addEventListener("error",(()=>{this.logger.error("WebSocket error")}))}startConnecting(e){return i(this,void 0,void 0,(function*(){return yield this.startConnectingInternal(e),yield new Promise(((e,t)=>{this.bootstrapResolved=e,this.bootstrapRejected=t}))}))}startConnectingInternal(e){var t;return i(this,void 0,void 0,(function*(){let n=this.configuration.endpointUrl;if(e||this.reconnectController.reset(),this.reconnectController.hasStartedConnectionAttempt()?this.reconnectController.startedConnectionAttempt(!1):this.reconnectController.startedConnectionAttempt(!0),e||void 0===n)try{if(this.configuration.chimeClient.getMessagingSessionEndpoint instanceof Function){const e=yield this.configuration.chimeClient.getMessagingSessionEndpoint();n=(null===(t=e.Endpoint)||void 0===t?void 0:t.Url)?e.Endpoint.Url:(yield this.configuration.chimeClient.getMessagingSessionEndpoint().promise()).Endpoint.Url}else n=(yield this.configuration.chimeClient.send(new r.GetMessagingSessionEndpointCommand({}))).Endpoint.Url;this.logger.debug(`Messaging endpoint resolved to: ${n}`)}catch(e){this.logger.error(`Messaging Session failed to resolve endpoint: ${e}`);const t=new CloseEvent("close",{wasClean:!1,code:4999,reason:"Failed to get messaging session endpoint URL",bubbles:!1});return void this.closeEventHandler(t)}const i=yield this.prepareWebSocketUrl(n);this.logger.info(`opening connection to ${i}`),e||this.reconnectController.reset(),this.reconnectController.hasStartedConnectionAttempt()?this.reconnectController.startedConnectionAttempt(!1):this.reconnectController.startedConnectionAttempt(!0),this.webSocket.create(i,[],!0),this.forEachObserver((t=>{t.messagingSessionDidStartConnecting&&t.messagingSessionDidStartConnecting(e)})),this.setUpEventListeners()}))}prepareWebSocketUrl(e){return i(this,void 0,void 0,(function*(){const t=new Map;return t.set("userArn",[this.configuration.userArn]),t.set("sessionId",[this.configuration.messagingSessionId]),this.configuration.prefetchOn===p.default.Connect&&t.set("prefetch-on",[p.default.Connect]),this.configuration.prefetchSortBy&&t.set("prefetch-sort-by",[this.configuration.prefetchSortBy]),yield this.sigV4.signURL("GET","wss","chime",e,"/connect","",t)}))}isClosed(){return this.webSocket.readyState()===h.default.None||this.webSocket.readyState()===h.default.Closed}openEventHandler(){this.reconnectController.reset(),this.isSessionEstablished=!1}receiveMessageHandler(e){try{const t=JSON.parse(e),n=t.Headers["x-amz-chime-event-type"],i=new a.default(n,t.Headers,t.Payload||null);if(this.isSessionEstablished||"SESSION_ESTABLISHED"!==n){if(!this.isSessionEstablished)return void this.preBootstrapMessages.push(i)}else{this.forEachObserver((e=>{e.messagingSessionDidStart&&e.messagingSessionDidStart()})),this.bootstrapResolved(),this.isSessionEstablished=!0;const e=this.preBootstrapMessages.length;for(let t=0;t<e;t++){const e=this.preBootstrapMessages.shift();this.forEachObserver((t=>{this.sendMessageToObserver(t,e)}))}}this.forEachObserver((e=>{this.sendMessageToObserver(e,i)}))}catch(e){this.logger.error(`Messaging parsing failed: ${e}`)}}sendMessageToObserver(e,t){e.messagingSessionDidReceiveMessage&&e.messagingSessionDidReceiveMessage(t)}retryConnection(){return this.reconnectController.retryWithBackoff((()=>i(this,void 0,void 0,(function*(){yield this.startConnecting(!0)}))),null)}closeEventHandler(e){this.logger.info(`WebSocket close: ${e.code} ${e.reason}`),4999!==e.code&&this.webSocket.destroy(),!this.isClosing&&this.canReconnect(e.code)&&this.retryConnection()||(this.isClosing=!1,this.isSessionEstablished?this.forEachObserver((t=>{t.messagingSessionDidStop&&t.messagingSessionDidStop(e)})):this.bootstrapRejected(e))}canReconnect(e){return 1001===e||1006===e||e>=1011&&e<=1014||e>4e3&&4002!==e&&4003!==e&&4401!==e}}},4323:(e,t)=>{"use 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e=s.SdkPingPongFrame.create();e.pingId=this.pingId,e.type=s.SdkPingPongType.PING,this.pingTimestampLocalMs=this.signalingClient.pingPong(e),this.logger.debug((()=>`sent ping ${this.pingId}`))}pong(e){const t=s.SdkPingPongFrame.create();t.pingId=e,t.type=s.SdkPingPongType.PONG,this.signalingClient.pingPong(t)}handleSignalingClientEvent(e){switch(e.type){case o.default.WebSocketOpen:this.startPingInterval();break;case o.default.WebSocketFailed:case o.default.WebSocketError:this.logger.warn(`stopped pinging (${o.default[e.type]})`),this.stopPingInterval();break;case o.default.WebSocketClosing:case o.default.WebSocketClosed:this.logger.info(`stopped pinging (${o.default[e.type]})`),this.stopPingInterval();break;case o.default.ReceivedSignalFrame:if(e.message.type!==s.SdkSignalFrame.Type.PING_PONG)break;if(e.message.pingPong.type===s.SdkPingPongType.PONG){const t=e.message.pingPong.pingId;if(t!==this.pingId){this.logger.warn(`unexpected ping id ${t} (expected ${this.pingId})`);break}let n;if(this.consecutivePongsUnaccountedFor=0,"number"!=typeof e.message.timestampMs)break;n=e.message.timestampMs,this.logger.debug((()=>`received pong ${t} with timestamp ${n}`));const i=e.timestampMs-this.pingTimestampLocalMs,r=Math.round(n-i/2),o=this.pingTimestampLocalMs-r;this.logger.info(`local clock skew estimate=${o}ms from ping-pong time=${i}ms`),this.forEachObserver((e=>{a.Maybe.of(e.didReceivePong).map((n=>n.bind(e)(t,o,i)))}))}else this.pong(e.message.pingPong.pingId)}}}},983:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(5308),r=n(9825),o=n(9576);t.default=class{constructor(e,t){this.mediaStreamBroker=e,this.state=new r.default,this._transcriptionController=t||new i.default(this)}realtimeSetLocalAttendeeId(e,t){this.state.localAttendeeId=e,this.state.localExternalUserId=t}realtimeSetAttendeeIdPresence(e,t,n,i,r){try{t&&(this.state.attendeeIdToExternalUserId[e]=n);for(const o of 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this.state.canUnmute}realtimeMuteLocalAudio(){if(!this.state.muted)try{this.setAudioInputEnabled(!1),this.state.muted=!0,this.realtimeUpdateVolumeIndicator(this.state.localAttendeeId,null,null,null,this.state.localExternalUserId);for(const e of this.state.muteAndUnmuteLocalAudioCallbacks)e(!0)}catch(e){this.onError(e)}}realtimeUnmuteLocalAudio(){if(!this.state.muted)return!0;if(!this.state.canUnmute)return!1;try{this.setAudioInputEnabled(!0),this.state.muted=!1,this.realtimeUpdateVolumeIndicator(this.state.localAttendeeId,null,null,null,this.state.localExternalUserId);for(const e of this.state.muteAndUnmuteLocalAudioCallbacks)e(!1);return!0}catch(e){return this.onError(e),!1}}realtimeSubscribeToMuteAndUnmuteLocalAudio(e){try{this.state.muteAndUnmuteLocalAudioCallbacks.push(e)}catch(e){this.onError(e)}}realtimeUnsubscribeToMuteAndUnmuteLocalAudio(e){try{const t=this.state.muteAndUnmuteLocalAudioCallbacks.indexOf(e);-1!==t&&this.state.muteAndUnmuteLocalAudioCallbacks.splice(t,1)}catch(e){this.onError(e)}}realtimeIsLocalAudioMuted(){return this.state.muted}realtimeSubscribeToVolumeIndicator(e,t){try{this.state.volumeIndicatorCallbacks.hasOwnProperty(e)||(this.state.volumeIndicatorCallbacks[e]=[]),this.state.volumeIndicatorCallbacks[e].push(t),this.sendVolumeIndicatorChange(e,!0,!0,!0,this.state.attendeeIdToExternalUserId[e])}catch(e){this.onError(e)}}realtimeUnsubscribeFromVolumeIndicator(e,t){if(this.state.volumeIndicatorCallbacks[e])if(t){const n=this.state.volumeIndicatorCallbacks[e].indexOf(t);n>=0&&this.state.volumeIndicatorCallbacks[e].splice(n,1)}else delete this.state.volumeIndicatorCallbacks[e]}realtimeUpdateVolumeIndicator(e,t,n,i,r){try{n=this.applyLocalMuteOverride(e,n);const o=this.getVolumeIndicatorState(e);let s=!1,a=!1,l=!1;null!==n&&o.muted!==n&&(o.muted=n,a=!0,o.muted&&0!==o.volume&&(o.volume=0,s=!0)),o.muted||null===t||(o.volume!==t&&(o.volume=t,s=!0),null===o.muted&&(o.muted=!1,a=!0)),null!==i&&o.signalStrength!==i&&(o.signalStrength=i,l=!0),this.sendVolumeIndicatorChange(e,s,a,l,r)}catch(e){this.onError(e)}}realtimeSubscribeToLocalSignalStrengthChange(e){try{if(this.state.localSignalStrengthChangeCallbacks.push(e),null===this.state.localAttendeeId)return;this.sendLocalSignalStrengthChange(this.state.localAttendeeId,!0)}catch(e){this.onError(e)}}realtimeUnsubscribeToLocalSignalStrengthChange(e){try{const t=this.state.localSignalStrengthChangeCallbacks.indexOf(e);-1!==t&&this.state.localSignalStrengthChangeCallbacks.splice(t,1)}catch(e){this.onError(e)}}realtimeSubscribeToSendDataMessage(e){try{this.state.sendDataMessageCallbacks.push(e)}catch(e){this.onError(e)}}realtimeUnsubscribeFromSendDataMessage(e){try{const t=this.state.sendDataMessageCallbacks.indexOf(e);-1!==t&&this.state.sendDataMessageCallbacks.splice(t,1)}catch(e){this.onError(e)}}realtimeSendDataMessage(e,t,n){try{for(const i of this.state.sendDataMessageCallbacks)i(e,t,n)}catch(e){this.onError(e)}}realtimeSubscribeToReceiveDataMessage(e,t){try{this.state.receiveDataMessageCallbacks.has(e)?this.state.receiveDataMessageCallbacks.get(e).push(t):this.state.receiveDataMessageCallbacks.set(e,[t])}catch(e){this.onError(e)}}realtimeUnsubscribeFromReceiveDataMessage(e){try{this.state.receiveDataMessageCallbacks.delete(e)}catch(e){this.onError(e)}}realtimeReceiveDataMessage(e){try{if(this.state.receiveDataMessageCallbacks.has(e.topic))for(const t of this.state.receiveDataMessageCallbacks.get(e.topic))t(e)}catch(e){this.onError(e)}}realtimeSubscribeToFatalError(e){try{this.state.fatalErrorCallbacks.push(e)}catch(e){this.onError(e)}}realtimeUnsubscribeToFatalError(e){try{const t=this.state.fatalErrorCallbacks.indexOf(e);-1!==t&&this.state.fatalErrorCallbacks.splice(t,1)}catch(e){this.onError(e)}}get transcriptionController(){return this._transcriptionController}setAudioInputEnabled(e){e?this.mediaStreamBroker.unmuteLocalAudioInputStream():this.mediaStreamBroker.muteLocalAudioInputStream()}applyLocalMuteOverride(e,t){const n=this.state.localAttendeeId,i=this.state.muted;return e!==n?t:"activeDevices"in this.mediaStreamBroker&&this.mediaStreamBroker.activeDevices.audio?i:t}sendVolumeIndicatorChange(e,t,n,i,r){if(this.sendLocalSignalStrengthChange(e,i),!this.state.volumeIndicatorCallbacks.hasOwnProperty(e))return;const s=this.getVolumeIndicatorState(e),a=new o.default;if(t&&(a.volume=s.volume),n&&(a.muted=s.muted),i&&(a.signalStrength=s.signalStrength),!this.stateIsEmpty(a))for(const t of this.state.volumeIndicatorCallbacks[e])t(e,a.volume,a.muted,a.signalStrength,r)}sendLocalSignalStrengthChange(e,t){if(!t)return;if(e!==this.state.localAttendeeId)return;const n=this.getVolumeIndicatorState(e).signalStrength;if(null!==n)for(const e of this.state.localSignalStrengthChangeCallbacks)e(n)}getVolumeIndicatorState(e){return this.state.volumeIndicatorState.hasOwnProperty(e)||(this.state.volumeIndicatorState[e]=new o.default),this.state.volumeIndicatorState[e]}stateIsEmpty(e){return null===e.volume&&null===e.muted&&null===e.signalStrength}onError(e){try{for(const t of this.state.fatalErrorCallbacks)t(e)}catch(t){try{console.error(e),console.error(t)}catch(e){}}}}},5910:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.attendeeIndex=null,this.attendeesInFrame=null}}},9825:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.localAttendeeId=null,this.localExternalUserId=null,this.attendeeIdChangesCallbacks=[],this.canUnmute=!0,this.setCanUnmuteLocalAudioCallbacks=[],this.muted=!1,this.muteAndUnmuteLocalAudioCallbacks=[],this.volumeIndicatorState={},this.attendeeIdToExternalUserId={},this.volumeIndicatorCallbacks={},this.localSignalStrengthChangeCallbacks=[],this.fatalErrorCallbacks=[],this.sendDataMessageCallbacks=[],this.receiveDataMessageCallbacks=new Map}}},9576:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.volume=null,this.muted=null,this.signalStrength=null}}},9141:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(4929);class r{constructor(e,t){this.reconnectTimeoutMs=e,this.backoffPolicy=t,this.shouldReconnect=!0,this.onlyRestartPeerConnection=!1,this.firstConnectionAttempted=!1,this.firstConnectionAttemptTimestampMs=0,this.lastActiveTimestampMs=1/0,this._isFirstConnection=!0,this.backoffTimer=null,this.backoffCancel=null,this.reset()}timeSpentReconnectingMs(){return this.firstConnectionAttempted?Date.now()-this.firstConnectionAttemptTimestampMs:0}hasPastReconnectDeadline(){return Date.now()-this.lastActiveTimestampMs>=this.reconnectTimeoutMs||this.timeSpentReconnectingMs()>=this.reconnectTimeoutMs}reset(){this.cancel(),this.shouldReconnect=!0,this.onlyRestartPeerConnection=!1,this.firstConnectionAttempted=!1,this.firstConnectionAttemptTimestampMs=0,this.lastActiveTimestampMs=1/0,this.backoffPolicy.reset()}startedConnectionAttempt(e){this._isFirstConnection=e,this.firstConnectionAttempted||(this.firstConnectionAttempted=!0,this.firstConnectionAttemptTimestampMs=Date.now())}hasStartedConnectionAttempt(){return this.firstConnectionAttempted}isFirstConnection(){return this._isFirstConnection}disableReconnect(){this.shouldReconnect=!1}enableRestartPeerConnection(){this.onlyRestartPeerConnection=!0}cancel(){this.disableReconnect(),this.backoffTimer&&(this.backoffTimer.stop(),this.backoffCancel&&(this.backoffCancel(),this.backoffCancel=null))}retryWithBackoff(e,t){const n=this.shouldReconnect&&!this.hasPastReconnectDeadline();return n&&(this.backoffCancel=t,this.backoffTimer=new i.default(this.backoffPolicy.nextBackoffAmountMs()),this.backoffTimer.start((()=>{this.backoffCancel=null,e()}))),n}shouldOnlyRestartPeerConnection(){return this.onlyRestartPeerConnection}clone(){return new r(this.reconnectTimeoutMs,this.backoffPolicy)}setLastActiveTimestampMs(e){this.lastActiveTimestampMs=e}}t.default=r},7797:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(4929);class r extends i.default{constructor(){super(0)}static nextTick(e){setTimeout(e,0)}}t.default=r},3922:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e){this.intervalMs=e}start(e){this.stop(),this.timer=setInterval(e,this.intervalMs)}stop(){void 0!==this.timer&&(clearInterval(this.timer),this.timer=void 0)}running(){return void 0!==this.timer}}},4929:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e){this.timeoutMs=e,this.timer=null}start(e){this.stop(),this.timer=setTimeout((()=>{clearTimeout(this.timer),e()}),this.timeoutMs)}stop(){null!==this.timer&&(clearTimeout(this.timer),this.timer=null)}}},326:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(4076),r=n(1944),o=n(2330);class s{constructor(e){this.sdp=e}clone(){return new s(this.sdp)}static isRTPCandidate(e){const t=/candidate[:](\S+) (\d+)/g.exec(e);return null!==t&&"1"===t[2]}static linesToSDP(e){return new s(e.join(s.CRLF))}static candidateTypeFromString(e){switch(e){case i.default.Host:return i.default.Host;case i.default.ServerReflexive:return i.default.ServerReflexive;case i.default.PeerReflexive:return i.default.PeerReflexive;case i.default.Relay:return i.default.Relay}return null}static candidateType(e){const t=/a[=]candidate[:].* typ ([a-z]+) /g.exec(e);return null===t?null:s.candidateTypeFromString(t[1])}static mediaType(e){const t=/m=(audio|video)/g.exec(e);if(null!==t)return t[1]}static mid(e){if(e.includes("a=mid:"))return e.replace(/^(a=mid:)/,"")}static direction(e){const t=/a=(sendrecv|sendonly|recvonly|inactive)/g.exec(e);if(null!==t)return t[1]}static splitLines(e){return e.trim().split("\n").map((e=>e.trim()))}static splitSections(e){return e.split("\nm=").map(((e,t)=>(t>0?"m="+e:e).trim()+s.CRLF))}static findActiveCameraSection(e){let t=0,n=!1;for(const i of e){if(/^m=video/.test(i)&&(i.indexOf("sendrecv")>-1||-1===i.indexOf("sendonly")&&-1===i.indexOf("recvonly")&&-1===i.indexOf("inactive"))){n=!0;break}t++}return!1===n&&(t=-1),t}static extractSSRCsFromFIDGroupLine(e){return/^a=ssrc-group:FID\s(.+)/.exec(e)[1]}static matchPrefix(e,t){return s.splitLines(e).filter((e=>0===e.indexOf(t)))}lines(){return this.sdp.split(s.CRLF)}hasVideo(){return null!==/^m=video/gm.exec(this.sdp)}hasCandidates(){return null!==/a[=]candidate[:]/g.exec(this.sdp)}hasCandidatesForAllMLines(){return!(this.sdp.indexOf("c=IN IP4 0.0.0.0")>-1)}withoutCandidateType(e){return s.linesToSDP(this.lines().filter((t=>s.candidateType(t)!==e)))}withoutServerReflexiveCandidates(){return this.withoutCandidateType(i.default.ServerReflexive)}withAudioMaxAverageBitrate(e){if(!e)return this.clone();e=Math.trunc(Math.min(Math.max(e,s.rfc7587LowestBitrate),s.rfc7587HighestBitrate));const t=this.lines(),n=s.findOpusFmtpAttributes(t),i=s.updateOpusFmtpAttributes(t,n,[`maxaveragebitrate=${e}`]);return s.linesToSDP(i)}withStereoAudio(){const e=this.lines(),t=s.findOpusFmtpAttributes(e),n=s.updateOpusFmtpAttributes(e,t,["stereo=1","sprop-stereo=1"]);return s.linesToSDP(n)}static findOpusFmtpAttributes(e){const t=/^a=rtpmap:\s*(\d+)\s+opus\/48000/;let n=!1;const i=[];for(const r of e)if(r.startsWith("m=audio")&&(i.push(null),n=!0),r.startsWith("m=video")&&(n=!1),n){const e=t.exec(r);null!==e&&(i[i.length-1]=`a=fmtp:${e[1]} `)}return i}static updateOpusFmtpAttributes(e,t,n){const i=[];let r=0,o=null;for(const s of e)if(s.startsWith("m=audio")&&(o=t[r],r++),s.startsWith("m=video")&&(o=null),o&&s.startsWith(o)){const e=s.slice(o.length).split(";"),t=[];for(const i of e)n.findIndex((e=>e.startsWith(i.split("=")[0])))<0&&t.push(i);for(const e of n)t.push(e);i.push(o+t.join(";"))}else i.push(s);return i}withUnifiedPlanFormat(){let e=this.sdp;return e.includes("mozilla")?this.clone():(e=e.replace("o=-","o=mozilla-chrome"),new s(e))}getUniqueRtpHeaderExtensionId(e){const t=[];for(const n of e)if(/^a=extmap:/.test(n.trim())){const e=+n.split("a=extmap:")[1].split(" ")[0];t.includes(e)||t.push(e)}t.sort(((e,t)=>e-t));let n=0;for(const e of t){if(e-n>1)return n+1;n=e}return 14===n?-1:n+1}withVideoLayersAllocationRtpHeaderExtension(e){const t="http://www.webrtc.org/experiments/rtp-hdrext/video-layers-allocation00",n=e?e.getRtpHeaderExtensionId(t):-1,i=-1===n?this.getUniqueRtpHeaderExtensionId(s.splitLines(this.sdp)):n,r=s.splitSections(this.sdp),o=[];for(let e of r){if(/^m=video/.test(e)&&-1===s.getRtpHeaderExtensionIdInSection(e,t)){const n=s.splitLines(e),r=[];if(-1===i||this.hasRtpHeaderExtensionId(i)){o.push(e);continue}for(const e of n)if(r.push(e),/^a=sendrecv/.test(e.trim())){const e="a=extmap:"+i+" "+t;r.push(e)}e=r.join(s.CRLF)+s.CRLF}else if(-1!==n&&/^m=video/.test(e)&&s.getRtpHeaderExtensionIdInSection(e,t)!==n){const i=s.splitLines(e),r=[];for(const e of i)if(/^a=extmap:/.test(e.trim())&&e.split("a=extmap:")[1].split(" ")[1]===t){if(!this.hasRtpHeaderExtensionId(n)){const e="a=extmap:"+n+" "+t;r.push(e)}}else r.push(e);e=r.join(s.CRLF)+s.CRLF}o.push(e)}const a=o.join("");return new s(a)}ssrcForVideoSendingSection(){const e=this.sdp,t=s.splitSections(e);if(t.length<2)return"";const n=s.findActiveCameraSection(t);if(-1===n)return"";const i=s.matchPrefix(t[n],"a=ssrc-group:FID ");if(i.length<1)return"";const r=s.extractSSRCsFromFIDGroupLine(i[0]),[o]=r.split(" ").map((e=>parseInt(e,10)));return o.toString()}videoSendSectionHasDifferentSSRC(e){const t=this.ssrcForVideoSendingSection(),n=e.ssrcForVideoSendingSection();return""!==t&&""!==n&&parseInt(t,10)!==parseInt(n,10)}removeH264SupportFromSendSection(){const e=this.sdp,t=s.splitSections(e),n=s.findActiveCameraSection(t);if(-1===n)return new s(this.sdp);const i=t[n],r=s.splitLines(i),o=[],a=new Map;r.forEach((e=>{if(/^a=rtpmap:/.test(e)){const t=/^a=rtpmap:([0-9]+)\s/.exec(e);t&&e.toLowerCase().includes("h264")&&o.push(parseInt(t[1],10))}if(/^a=fmtp:/.test(e)){const t=/^a=fmtp:([0-9]+) apt=([0-9]+)/.exec(e);if(t&&3===t.length){const e=parseInt(t[1],10),n=parseInt(t[2],10);a.has(n)?a.get(n).push(e):a.set(n,[e])}}}));const l=new Set;for(const e of o){l.add(e);const t=a.get(e);if(t)for(const e of t)l.add(e)}if(o.length>0){const e=r[0].split(" ");r[0]=e.filter((e=>!l.has(parseInt(e)))).join(" ")}const c=r.filter((e=>{if(!e.includes("rtpmap")&&!e.includes("rtcp-fb")&&!e.includes("fmtp"))return!0;for(const t of l)if(e.includes(t.toString()))return!1;return!0}));t[n]=c.join(s.CRLF)+s.CRLF;const u=t.join("");return new s(u)}mediaSections(){const e=s.splitSections(this.sdp);if(e.length<2)return[];const t=[];for(let n=1;n<e.length;n++){const i=new r.default,o=s.splitLines(e[n]);for(const e of o){const t=s.mediaType(e);if(void 0!==t){i.mediaType=t;continue}const n=s.direction(e);if(void 0!==n){i.direction=n;continue}const r=s.mid(e);void 0===r||(i.mid=r)}t.push(i)}return t}static getRtpHeaderExtensionIdInSection(e,t){const n=s.splitLines(e);for(const e of n)if(/^a=extmap:/.test(e.trim())){const n=e.split("a=extmap:")[1].split(" "),i=+n[0];if(n[1]===t)return i}return-1}getRtpHeaderExtensionId(e){const t=s.splitSections(this.sdp);for(const n of t)if(/^m=video/.test(n)){const t=s.getRtpHeaderExtensionIdInSection(n,e);if(-1!==t)return t}return-1}hasRtpHeaderExtensionId(e){const t=s.splitLines(this.sdp);for(const n of t)if(/^a=extmap:/.test(n.trim())&&+n.split("a=extmap:")[1].split(" ")[0]===e)return!0;return!1}withVideoSendCodecPreferences(e){const t=this.sdp,n=s.splitSections(t),i=s.findActiveCameraSection(n);if(-1===i)return new s(this.sdp);n[i]=this.sectionWithCodecPreferences(n[i],e);const r=n.join("");return new s(r)}sectionWithCodecPreferences(e,t){const n=new Map,i=s.splitLines(e);i.forEach((e=>{if(/^a=rtpmap:/.test(e))for(const r of t){if(!e.includes(`${r.codecName}/${r.codecCapability.clockRate}`))continue;const t=/^a=rtpmap:([0-9]+)\s/.exec(e);let o=!1;if(void 0!==r.codecCapability.sdpFmtpLine){for(const e of i)if(e.startsWith(`a=fmtp:${t[1]} ${r.codecCapability.sdpFmtpLine}`)){o=!0;break}}else o=!0;if(o){n.set(r.codecName,t[1]);break}}}));const r=new Set(n.values()),o=i[0].split(" ").filter((e=>!r.has(e))),a=Array.from(n.values()).sort(((e,i)=>t.findIndex((t=>n.get(t.codecName)===e))-t.findIndex((e=>n.get(e.codecName)===i))));return o.splice(3,0,...a.values()),i[0]=o.join(" "),i.join(s.CRLF)+s.CRLF}highestPriorityVideoSendCodec(){const e=this.sdp,t=s.splitSections(e),n=s.findActiveCameraSection(t);if(-1===n)return;const i=s.splitLines(t[n]),r=i[0].split(" ");if(r.length<4)return;const a=r[3];let l,c,u;for(const e of i){const t=/^a=rtpmap:([0-9]+)\s/.exec(e);if(null===t||t.length<2||t[1]!==a)continue;const n=e.split(" ")[1].split("/");if(!(void 0===n||n.length<2)){l=n[0],c=n[1];for(const e of i)if(e.startsWith(`a=fmtp:${a}`)){const t=e.split(" ");if(void 0===t||t.length<2)return;u=t[1]}break}}return void 0!==l?new o.default(l,{clockRate:parseInt(c),mimeType:`video/${l}`,sdpFmtpLine:u}):void 0}}t.default=s,s.CRLF="\r\n",s.rfc7587LowestBitrate=6e3,s.rfc7587HighestBitrate=51e4},4076:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.SDPCandidateType=void 0,function(e){e.Host="host",e.ServerReflexive="srflx",e.PeerReflexive="prflx",e.Relay="relay"}(n=t.SDPCandidateType||(t.SDPCandidateType={})),t.default=n},1944:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{}},2330:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(289);class r{constructor(e,t){this.codecName=e,this.codecCapability=t}equals(e){return void 0!==e&&this.codecName===e.codecName&&this.codecCapability.mimeType===e.codecCapability.mimeType&&this.codecCapability.clockRate===e.codecCapability.clockRate&&this.codecCapability.sdpFmtpLine===e.codecCapability.sdpFmtpLine}static vp8(){return new r("VP8",{clockRate:9e4,mimeType:"video/VP8"})}static h264ConstrainedBaselineProfile(){return new r("H264",{clockRate:9e4,mimeType:"video/H264",sdpFmtpLine:"level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f"})}static h264(){return this.h264ConstrainedBaselineProfile()}static fromSignaled(e){switch(e){case i.SdkVideoCodecCapability.VP8:return this.vp8();case i.SdkVideoCodecCapability.H264_CONSTRAINED_BASELINE_PROFILE:return this.h264ConstrainedBaselineProfile();default:return}}}t.default=r},3320:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(9591);class r{constructor(e){this.logger=e}compress(e,t){if(t.length>0){const e=Math.min(t.length,r.MAX_DICTIONARY_SIZE);t=t.slice(0,e)}const n={memLevel:r.Z_MEM_LEVEL,dictionary:t};return i.deflateRaw(e,n)}decompress(e,t){if(t.length>0){const e=Math.min(t.length,r.MAX_DICTIONARY_SIZE);t=t.slice(0,e)}const n={to:"string",dictionary:t,chunkSize:4096};let o="";try{o=i.inflateRaw(e,n)}catch(e){this.logger.error(`failed to decompress the string with error: [${e}]`)}return o}}t.default=r,r.Z_MEM_LEVEL=9,r.MAX_DICTIONARY_SIZE=31744},9678:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(3860),r=n(6850),o=n(9553),s=n(3013);t.default=class{constructor(e){this.logger=e,this.currentState=o.SessionStateControllerState.NotConnected,this.deferredAction=null,this.deferredWork=null}perform(e,t){const n=this.currentState;if(n===o.SessionStateControllerState.NotConnected&&e===i.SessionStateControllerAction.Connect)this.transition(o.SessionStateControllerState.Connecting,e);else if(n===o.SessionStateControllerState.Connecting&&e===i.SessionStateControllerAction.Fail)this.transition(o.SessionStateControllerState.Disconnecting,e);else if(n===o.SessionStateControllerState.Connecting&&e===i.SessionStateControllerAction.FinishConnecting)this.transition(o.SessionStateControllerState.Connected,e);else if(n===o.SessionStateControllerState.Connected&&e===i.SessionStateControllerAction.Disconnect)this.transition(o.SessionStateControllerState.Disconnecting,e);else if(n===o.SessionStateControllerState.Connected&&e===i.SessionStateControllerAction.Reconnect)this.transition(o.SessionStateControllerState.Connecting,e);else if(n===o.SessionStateControllerState.Connected&&e===i.SessionStateControllerAction.Fail)this.transition(o.SessionStateControllerState.Disconnecting,e);else if(n===o.SessionStateControllerState.Connected&&e===i.SessionStateControllerAction.Update)this.transition(o.SessionStateControllerState.Updating,e);else if(n===o.SessionStateControllerState.Updating&&e===i.SessionStateControllerAction.Fail)this.transition(o.SessionStateControllerState.Disconnecting,e);else if(n===o.SessionStateControllerState.Updating&&e===i.SessionStateControllerAction.FinishUpdating)this.transition(o.SessionStateControllerState.Connected,e);else{if(n!==o.SessionStateControllerState.Disconnecting||e!==i.SessionStateControllerAction.FinishDisconnecting)return this.canDefer(e)?(this.logger.info(`deferring transition from ${o.SessionStateControllerState[this.currentState]} with ${i.SessionStateControllerAction[e]}`),this.deferAction(e,t),s.SessionStateControllerTransitionResult.DeferredTransition):(this.logger.warn(`no transition found from ${o.SessionStateControllerState[this.currentState]} with ${i.SessionStateControllerAction[e]}`),s.SessionStateControllerTransitionResult.NoTransitionAvailable);this.transition(o.SessionStateControllerState.NotConnected,e)}try{t()}catch(t){return this.logger.error(`error during state ${o.SessionStateControllerState[this.currentState]} with action ${i.SessionStateControllerAction[e]}: ${t}`),this.logger.info(`rolling back transition to ${o.SessionStateControllerState[n]}`),this.currentState=n,s.SessionStateControllerTransitionResult.TransitionFailed}return this.performDeferredAction(),s.SessionStateControllerTransitionResult.Transitioned}state(){return this.currentState}transition(e,t){this.logger.info(`transitioning from ${o.SessionStateControllerState[this.currentState]} to ${o.SessionStateControllerState[e]} with ${i.SessionStateControllerAction[t]}`),this.currentState=e}deferPriority(e){switch(e){case i.SessionStateControllerAction.Disconnect:return r.SessionStateControllerDeferPriority.VeryHigh;case i.SessionStateControllerAction.Fail:return r.SessionStateControllerDeferPriority.High;case i.SessionStateControllerAction.Reconnect:return r.SessionStateControllerDeferPriority.Medium;case i.SessionStateControllerAction.Update:return r.SessionStateControllerDeferPriority.Low;default:return r.SessionStateControllerDeferPriority.DoNotDefer}}deferAction(e,t){null!==this.deferredAction&&this.deferPriority(this.deferredAction)>this.deferPriority(e)||(this.deferredAction=e,this.deferredWork=t)}canDefer(e){return this.deferPriority(e)!==r.SessionStateControllerDeferPriority.DoNotDefer&&(this.currentState===o.SessionStateControllerState.Connecting||this.currentState===o.SessionStateControllerState.Updating)}performDeferredAction(){if(!this.deferredAction)return;const e=this.deferredAction,t=this.deferredWork;this.deferredAction=null,this.deferredWork=null,this.logger.info(`performing deferred action ${i.SessionStateControllerAction[e]}`),this.perform(e,t)!==s.SessionStateControllerTransitionResult.Transitioned&&this.logger.info(`unable to perform deferred action ${i.SessionStateControllerAction[e]} in state ${o.SessionStateControllerState[this.currentState]}`)}}},3860:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.SessionStateControllerAction=void 0,function(e){e[e.Connect=0]="Connect",e[e.FinishConnecting=1]="FinishConnecting",e[e.Update=2]="Update",e[e.FinishUpdating=3]="FinishUpdating",e[e.Reconnect=4]="Reconnect",e[e.Disconnect=5]="Disconnect",e[e.Fail=6]="Fail",e[e.FinishDisconnecting=7]="FinishDisconnecting"}(n=t.SessionStateControllerAction||(t.SessionStateControllerAction={})),t.default=n},6850:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.SessionStateControllerDeferPriority=void 0,function(e){e[e.DoNotDefer=0]="DoNotDefer",e[e.Low=1]="Low",e[e.Medium=2]="Medium",e[e.High=3]="High",e[e.VeryHigh=4]="VeryHigh"}(n=t.SessionStateControllerDeferPriority||(t.SessionStateControllerDeferPriority={})),t.default=n},9553:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.SessionStateControllerState=void 0,function(e){e[e.NotConnected=0]="NotConnected",e[e.Connecting=1]="Connecting",e[e.Connected=2]="Connected",e[e.Updating=3]="Updating",e[e.Disconnecting=4]="Disconnecting"}(n=t.SessionStateControllerState||(t.SessionStateControllerState={})),t.default=n},3013:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.SessionStateControllerTransitionResult=void 0,function(e){e[e.Transitioned=0]="Transitioned",e[e.NoTransitionAvailable=1]="NoTransitionAvailable",e[e.DeferredTransition=2]="DeferredTransition",e[e.TransitionFailed=3]="TransitionFailed"}(n=t.SessionStateControllerTransitionResult||(t.SessionStateControllerTransitionResult={})),t.default=n},1208:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(543),r=n(4929),o=n(289),s=n(4046),a=n(7387),l=n(7103),c=n(2902),u=n(9416);class d{constructor(e,t){this.webSocket=e,this.logger=t,this.unloadHandler=null,this.closeEventHandler=e=>{this.deactivatePageUnloadHandler(),this.resetConnection(),this.sendEvent(new c.default(this,u.default.WebSocketClosed,null,e.code,e.reason)),this.serviceConnectionRequestQueue()},this.observerQueue=new Set,this.connectionRequestQueue=[],this.resetConnection(),this.logger.debug((()=>"signaling client init")),this.audioSessionId=this.generateNewAudioSessionId()}registerObserver(e){this.logger.debug((()=>"registering signaling client observer")),this.observerQueue.add(e)}removeObserver(e){this.logger.debug((()=>"removing signaling client observer")),this.observerQueue.delete(e)}openConnection(e){this.logger.info("adding connection request to queue: "+e.url()),this.connectionRequestQueue.push(e),this.closeConnection()}pingPong(e){this.logger.debug((()=>"sending ping"));const t=o.SdkSignalFrame.create();return t.type=o.SdkSignalFrame.Type.PING_PONG,t.pingPong=e,this.sendMessage(t),t.timestampMs}join(e){this.logger.info("sending join");const t=o.SdkJoinFrame.create();t.protocolVersion=2,t.flags=o.SdkJoinFlags.HAS_STREAM_UPDATE;const n=new i.default,r={platformName:n.name(),platformVersion:n.version(),clientSource:s.default.sdkName,chimeSdkVersion:s.default.sdkVersion};if(e.applicationMetadata){const{appName:t,appVersion:n}=e.applicationMetadata;r.appName=t,r.appVersion=n}t.clientDetails=o.SdkClientDetails.create(r),t.audioSessionId=this.audioSessionId,t.wantsCompressedSdp=d.CLIENT_SUPPORTS_COMPRESSION,t.serverSideNetworkAdaption=l.convertServerSideNetworkAdaptionEnumToSignaled(e.serverSideNetworkAdaption),e.serverSideNetworkAdaption===l.default.BandwidthProbing&&(t.wantsServerSideNetworkProbingOnReceiveSideEstimator=!0),t.supportedServerSideNetworkAdaptions=e.supportedServerSideNetworkAdaptions.map(l.convertServerSideNetworkAdaptionEnumToSignaled);const a=o.SdkSignalFrame.create();a.type=o.SdkSignalFrame.Type.JOIN,a.join=t,this.sendMessage(a)}subscribe(e){const t=o.SdkSubscribeFrame.create();if(t.sendStreams=[],t.sdpOffer=e.sdpOffer,e.connectionTypeHasVideo&&(t.receiveStreamIds=e.receiveStreamIds),e.audioHost&&(t.audioCheckin=e.audioCheckin,t.audioHost=e.audioHost,t.audioMuted=e.audioMuted,!e.audioCheckin)){const n=o.SdkStreamDescriptor.create();n.mediaType=o.SdkStreamMediaType.AUDIO,n.trackLabel="AmazonChimeExpressAudio",n.attendeeId=e.attendeeId,n.streamId=1,n.groupId=1,n.framerate=15,n.maxBitrateKbps=600,n.avgBitrateBps=4e5,t.sendStreams.push(n)}if(t.compressedSdpOffer=e.compressedSdpOffer,t.duplex=o.SdkStreamServiceType.RX,e.localVideoEnabled){t.duplex=o.SdkStreamServiceType.DUPLEX;for(let n=0;n<e.videoStreamDescriptions.length;n++){const i=e.videoStreamDescriptions[n].clone();i.attendeeId=e.attendeeId,t.sendStreams.push(i.toStreamDescriptor())}}e.videoSubscriptionConfiguration.length>0&&(t.videoSubscriptionConfiguration=e.videoSubscriptionConfiguration.map(this.convertVideoSubscriptionConfiguration));const n=o.SdkSignalFrame.create();n.type=o.SdkSignalFrame.Type.SUBSCRIBE,n.sub=t,this.sendMessage(n)}remoteVideoUpdate(e,t){const n=o.SdkRemoteVideoUpdateFrame.create();n.addedOrUpdatedVideoSubscriptions=e.map(this.convertVideoSubscriptionConfiguration),n.removedVideoSubscriptionMids=t;const i=o.SdkSignalFrame.create();i.type=o.SdkSignalFrame.Type.REMOTE_VIDEO_UPDATE,i.remoteVideoUpdate=n,this.sendMessage(i)}convertVideoSubscriptionConfiguration(e){const t=new o.SdkVideoSubscriptionConfiguration;return t.mid=e.mid,t.attendeeId=e.attendeeId,t.streamId=e.streamId,t.groupId=e.groupId,t.priority=e.priority,t.targetBitrateKbps=e.targetBitrateKbps,t}leave(){const e=o.SdkSignalFrame.create();e.type=o.SdkSignalFrame.Type.LEAVE,e.leave=o.SdkLeaveFrame.create(),this.sendMessage(e),this.logger.debug((()=>"sent leave"))}sendClientMetrics(e){const t=o.SdkSignalFrame.create();t.type=o.SdkSignalFrame.Type.CLIENT_METRIC,t.clientMetric=e,this.sendMessage(t)}sendDataMessage(e){const t=o.SdkSignalFrame.create();t.type=o.SdkSignalFrame.Type.DATA_MESSAGE,t.dataMessage=e,this.sendMessage(t)}closeConnection(){var e,t;if(this.webSocket.readyState()!==a.default.None&&this.webSocket.readyState()!==a.default.Closed){this.isClosing=!0,this.sendEvent(new c.default(this,u.default.WebSocketClosing,null));const n=new r.default(d.CLOSE_EVENT_TIMEOUT_MS),i=e=>{var t,r;null===(r=(t=this.webSocket).removeEventListener)||void 0===r||r.call(t,"close",i),n.stop(),this.closeEventHandler(e)};null===(t=(e=this.webSocket).removeEventListener)||void 0===t||t.call(e,"close",this.closeEventHandler),this.webSocket.addEventListener("close",i),n.start((()=>{i(new CloseEvent("close",{wasClean:!1,code:1006,reason:"",bubbles:!1}))})),this.webSocket.close(),this.deactivatePageUnloadHandler()}else this.logger.info("no existing signaling client connection needs closing"),this.serviceConnectionRequestQueue()}ready(){return this.webSocket.readyState()===a.default.Open&&!this.isClosing&&this.wasOpened}mute(e){const t=o.SdkSignalFrame.create();t.type=o.SdkSignalFrame.Type.AUDIO_CONTROL;const n=o.SdkAudioControlFrame.create();n.muted=e,t.audioControl=n,this.sendMessage(t)}pause(e){const t=o.SdkSignalFrame.create();t.type=o.SdkSignalFrame.Type.PAUSE,t.pause=o.SdkPauseResumeFrame.create(),t.pause.streamIds=e,this.sendMessage(t)}resume(e){const t=o.SdkSignalFrame.create();t.type=o.SdkSignalFrame.Type.RESUME,t.pause=o.SdkPauseResumeFrame.create(),t.pause.streamIds=e,this.sendMessage(t)}resetConnection(){this.webSocket.destroy(),this.wasOpened=!1}sendMessage(e){e.timestampMs=Date.now(),this.logger.debug((()=>`sending: ${JSON.stringify(e)}`));const t=this.prependWithFrameTypeRTC(o.SdkSignalFrame.encode(e).finish());if(this.ready()){if(!this.webSocket.send(t))return void this.sendEvent(new c.default(this,u.default.WebSocketSendMessageFailure,null));this.sendEvent(new c.default(this,u.default.WebSocketSentMessage,null))}else this.sendEvent(new c.default(this,u.default.WebSocketSkippedMessage,null))}receiveMessage(e){let t;try{t=o.SdkSignalFrame.decode(e)}catch(t){return this.logger.info(`failed to decode: ${e}`),void this.sendEvent(new c.default(this,u.default.ProtocolDecodeFailure,null))}this.logger.debug((()=>`received: ${JSON.stringify(t)}`)),this.webSocket.readyState()===a.default.Open?this.sendEvent(new c.default(this,u.default.ReceivedSignalFrame,t)):this.logger.info(`skipping notification of message since WebSocket is not open: ${JSON.stringify(t)}`)}stripFrameTypeRTC(e){const t=e[0];return t!==d.FRAME_TYPE_RTC&&2!==t&&this.logger.warn(`expected FrameTypeRTC for message but got ${t}`),e.slice(1)}prependWithFrameTypeRTC(e){const t=new Uint8Array(e.length+1);return t[0]=d.FRAME_TYPE_RTC,t.set(e,1),t}serviceConnectionRequestQueue(){if(0===this.connectionRequestQueue.length)return void this.logger.info("no connection requests to service");const e=this.connectionRequestQueue.shift();this.logger.info(`opening connection to ${e.url()}`),this.isClosing=!1,this.webSocket.create(e.url(),e.protocols()),this.setUpEventListeners(),this.sendEvent(new c.default(this,u.default.WebSocketConnecting,null))}sendEvent(e){switch(e.type){case u.default.WebSocketMessage:case u.default.ReceivedSignalFrame:case u.default.WebSocketSentMessage:this.logger.debug((()=>`notifying event: ${u.default[e.type]}`));break;case u.default.WebSocketSkippedMessage:this.logger.debug((()=>`notifying event: ${u.default[e.type]}, websocket state=${a.default[this.webSocket.readyState()]}`));break;default:this.logger.info(`notifying event: ${u.default[e.type]}`)}for(const t of this.observerQueue)t.handleSignalingClientEvent(e)}setUpEventListeners(){this.webSocket.addEventListener("open",(()=>{this.activatePageUnloadHandler(),this.wasOpened=!0,this.sendEvent(new c.default(this,u.default.WebSocketOpen,null))})),this.webSocket.addEventListener("message",(e=>{this.sendEvent(new c.default(this,u.default.WebSocketMessage,null)),this.receiveMessage(this.stripFrameTypeRTC(new Uint8Array(e.data)))})),this.webSocket.addEventListener("close",this.closeEventHandler),this.webSocket.addEventListener("error",(()=>{!this.isClosing||this.wasOpened?this.wasOpened?(this.logger.error("received error while connected"),this.sendEvent(new c.default(this,u.default.WebSocketError,null))):(this.logger.error("failed to connect"),this.sendEvent(new c.default(this,u.default.WebSocketFailed,null))):this.logger.info("ignoring error closing signaling while connecting")}))}activatePageUnloadHandler(){this.unloadHandler=()=>{this.leave()};const e=n.g;e.window&&e.window.addEventListener&&window.addEventListener("unload",this.unloadHandler)}deactivatePageUnloadHandler(){const e=n.g;e.window&&e.window.removeEventListener&&window.removeEventListener("unload",this.unloadHandler),this.unloadHandler=null}generateNewAudioSessionId(){const e=new Uint32Array(1);return window.crypto.getRandomValues(e)[0]}promoteToPrimaryMeeting(e){const t=o.SdkMeetingSessionCredentials.create();t.attendeeId=e.attendeeId,t.externalUserId=e.externalUserId,t.joinToken=e.joinToken;const n=o.SdkPrimaryMeetingJoinFrame.create();n.credentials=t;const i=o.SdkSignalFrame.create();i.type=o.SdkSignalFrame.Type.PRIMARY_MEETING_JOIN,i.primaryMeetingJoin=n,this.sendMessage(i)}demoteFromPrimaryMeeting(){const e=o.SdkPrimaryMeetingLeaveFrame.create(),t=o.SdkSignalFrame.create();t.type=o.SdkSignalFrame.Type.PRIMARY_MEETING_LEAVE,t.primaryMeetingLeave=e,this.sendMessage(t)}}t.default=d,d.FRAME_TYPE_RTC=5,d.CLOSE_EVENT_TIMEOUT_MS=2e3,d.CLIENT_SUPPORTS_COMPRESSION=!0},7103:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.convertServerSideNetworkAdaptionEnumToSignaled=t.convertServerSideNetworkAdaptionEnumFromSignaled=t.ServerSideNetworkAdaption=void 0;const i=n(289);var r;!function(e){e[e.Default=0]="Default",e[e.None=1]="None",e[e.BandwidthProbing=2]="BandwidthProbing"}(r=t.ServerSideNetworkAdaption||(t.ServerSideNetworkAdaption={})),t.default=r,t.convertServerSideNetworkAdaptionEnumFromSignaled=function(e){switch(e){case i.SdkServerSideNetworkAdaption.DEFAULT:return r.Default;case i.SdkServerSideNetworkAdaption.NONE:return r.None;case i.SdkServerSideNetworkAdaption.BANDWIDTH_PROBING:return r.BandwidthProbing}},t.convertServerSideNetworkAdaptionEnumToSignaled=function(e){switch(e){case r.Default:return i.SdkServerSideNetworkAdaption.DEFAULT;case r.None:return i.SdkServerSideNetworkAdaption.NONE;case r.BandwidthProbing:return i.SdkServerSideNetworkAdaption.BANDWIDTH_PROBING}}},3920:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e,t){this.signalingURL=e,this.joinToken=t}url(){return this.signalingURL+"?X-Chime-Control-Protocol-Version=3&X-Amzn-Chime-Send-Close-On-Error=1"}protocols(){return["_aws_wt_session",this.joinToken]}}},2902:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(9416);t.default=class{constructor(e,t,n,i,r){this.client=e,this.type=t,this.message=n,this.closeCode=i,this.closeReason=r,this.timestampMs=Date.now()}isConnectionTerminated(){switch(this.type){case i.default.WebSocketFailed:case i.default.WebSocketError:case i.default.WebSocketClosing:case i.default.WebSocketClosed:return!0;default:return!1}}}},9416:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.SignalingClientEventType=void 0,function(e){e[e.WebSocketConnecting=0]="WebSocketConnecting",e[e.WebSocketOpen=1]="WebSocketOpen",e[e.WebSocketError=2]="WebSocketError",e[e.WebSocketClosing=3]="WebSocketClosing",e[e.WebSocketClosed=4]="WebSocketClosed",e[e.WebSocketFailed=5]="WebSocketFailed",e[e.WebSocketMessage=6]="WebSocketMessage",e[e.WebSocketSendMessageFailure=7]="WebSocketSendMessageFailure",e[e.WebSocketSentMessage=8]="WebSocketSentMessage",e[e.ProtocolDecodeFailure=9]="ProtocolDecodeFailure",e[e.ReceivedSignalFrame=10]="ReceivedSignalFrame",e[e.WebSocketSkippedMessage=11]="WebSocketSkippedMessage"}(n=t.SignalingClientEventType||(t.SignalingClientEventType={})),t.default=n},2168:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(7103);t.default=class{constructor(e){this.applicationMetadata=e,this.serverSideNetworkAdaption=i.default.Default,this.supportedServerSideNetworkAdaptions=[]}}},6729:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e,t,n,i,r,o,s,a,l,c){this.attendeeId=e,this.sdpOffer=t,this.audioHost=n,this.audioMuted=i,this.audioCheckin=r,this.receiveStreamIds=o,this.localVideoEnabled=s,this.videoStreamDescriptions=a,this.connectionTypeHasVideo=l,this.compressedSdpOffer=c,this.videoSubscriptionConfiguration=[]}}},9101:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{}},289:(e,t,n)=>{"use strict";var i,r,o=n(2100),s=o.Reader,a=o.Writer,l=o.util,c=o.roots.default||(o.roots.default={});c.SdkSignalFrame=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}var t,n;return e.prototype.timestampMs=l.Long?l.Long.fromBits(0,0,!0):0,e.prototype.type=1,e.prototype.error=null,e.prototype.join=null,e.prototype.joinack=null,e.prototype.sub=null,e.prototype.suback=null,e.prototype.index=null,e.prototype.pause=null,e.prototype.leave=null,e.prototype.leaveAck=null,e.prototype.bitrates=null,e.prototype.audioControl=null,e.prototype.audioMetadata=null,e.prototype.audioStreamIdInfo=null,e.prototype.pingPong=null,e.prototype.audioStatus=null,e.prototype.clientMetric=null,e.prototype.dataMessage=null,e.prototype.remoteVideoUpdate=null,e.prototype.primaryMeetingJoin=null,e.prototype.primaryMeetingJoinAck=null,e.prototype.primaryMeetingLeave=null,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),t.uint32(8).uint64(e.timestampMs),t.uint32(16).int32(e.type),null!=e.error&&Object.hasOwnProperty.call(e,"error")&&c.SdkErrorFrame.encode(e.error,t.uint32(26).fork()).ldelim(),null!=e.join&&Object.hasOwnProperty.call(e,"join")&&c.SdkJoinFrame.encode(e.join,t.uint32(34).fork()).ldelim(),null!=e.joinack&&Object.hasOwnProperty.call(e,"joinack")&&c.SdkJoinAckFrame.encode(e.joinack,t.uint32(42).fork()).ldelim(),null!=e.sub&&Object.hasOwnProperty.call(e,"sub")&&c.SdkSubscribeFrame.encode(e.sub,t.uint32(50).fork()).ldelim(),null!=e.suback&&Object.hasOwnProperty.call(e,"suback")&&c.SdkSubscribeAckFrame.encode(e.suback,t.uint32(58).fork()).ldelim(),null!=e.index&&Object.hasOwnProperty.call(e,"index")&&c.SdkIndexFrame.encode(e.index,t.uint32(66).fork()).ldelim(),null!=e.pause&&Object.hasOwnProperty.call(e,"pause")&&c.SdkPauseResumeFrame.encode(e.pause,t.uint32(82).fork()).ldelim(),null!=e.leave&&Object.hasOwnProperty.call(e,"leave")&&c.SdkLeaveFrame.encode(e.leave,t.uint32(90).fork()).ldelim(),null!=e.leaveAck&&Object.hasOwnProperty.call(e,"leaveAck")&&c.SdkLeaveAckFrame.encode(e.leaveAck,t.uint32(98).fork()).ldelim(),null!=e.bitrates&&Object.hasOwnProperty.call(e,"bitrates")&&c.SdkBitrateFrame.encode(e.bitrates,t.uint32(114).fork()).ldelim(),null!=e.audioControl&&Object.hasOwnProperty.call(e,"audioControl")&&c.SdkAudioControlFrame.encode(e.audioControl,t.uint32(138).fork()).ldelim(),null!=e.audioMetadata&&Object.hasOwnProperty.call(e,"audioMetadata")&&c.SdkAudioMetadataFrame.encode(e.audioMetadata,t.uint32(146).fork()).ldelim(),null!=e.audioStreamIdInfo&&Object.hasOwnProperty.call(e,"audioStreamIdInfo")&&c.SdkAudioStreamIdInfoFrame.encode(e.audioStreamIdInfo,t.uint32(154).fork()).ldelim(),null!=e.pingPong&&Object.hasOwnProperty.call(e,"pingPong")&&c.SdkPingPongFrame.encode(e.pingPong,t.uint32(162).fork()).ldelim(),null!=e.audioStatus&&Object.hasOwnProperty.call(e,"audioStatus")&&c.SdkAudioStatusFrame.encode(e.audioStatus,t.uint32(170).fork()).ldelim(),null!=e.clientMetric&&Object.hasOwnProperty.call(e,"clientMetric")&&c.SdkClientMetricFrame.encode(e.clientMetric,t.uint32(178).fork()).ldelim(),null!=e.dataMessage&&Object.hasOwnProperty.call(e,"dataMessage")&&c.SdkDataMessageFrame.encode(e.dataMessage,t.uint32(186).fork()).ldelim(),null!=e.remoteVideoUpdate&&Object.hasOwnProperty.call(e,"remoteVideoUpdate")&&c.SdkRemoteVideoUpdateFrame.encode(e.remoteVideoUpdate,t.uint32(202).fork()).ldelim(),null!=e.primaryMeetingJoin&&Object.hasOwnProperty.call(e,"primaryMeetingJoin")&&c.SdkPrimaryMeetingJoinFrame.encode(e.primaryMeetingJoin,t.uint32(210).fork()).ldelim(),null!=e.primaryMeetingJoinAck&&Object.hasOwnProperty.call(e,"primaryMeetingJoinAck")&&c.SdkPrimaryMeetingJoinAckFrame.encode(e.primaryMeetingJoinAck,t.uint32(218).fork()).ldelim(),null!=e.primaryMeetingLeave&&Object.hasOwnProperty.call(e,"primaryMeetingLeave")&&c.SdkPrimaryMeetingLeaveFrame.encode(e.primaryMeetingLeave,t.uint32(226).fork()).ldelim(),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkSignalFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.timestampMs=e.uint64();break;case 2:i.type=e.int32();break;case 3:i.error=c.SdkErrorFrame.decode(e,e.uint32());break;case 4:i.join=c.SdkJoinFrame.decode(e,e.uint32());break;case 5:i.joinack=c.SdkJoinAckFrame.decode(e,e.uint32());break;case 6:i.sub=c.SdkSubscribeFrame.decode(e,e.uint32());break;case 7:i.suback=c.SdkSubscribeAckFrame.decode(e,e.uint32());break;case 8:i.index=c.SdkIndexFrame.decode(e,e.uint32());break;case 10:i.pause=c.SdkPauseResumeFrame.decode(e,e.uint32());break;case 11:i.leave=c.SdkLeaveFrame.decode(e,e.uint32());break;case 12:i.leaveAck=c.SdkLeaveAckFrame.decode(e,e.uint32());break;case 14:i.bitrates=c.SdkBitrateFrame.decode(e,e.uint32());break;case 17:i.audioControl=c.SdkAudioControlFrame.decode(e,e.uint32());break;case 18:i.audioMetadata=c.SdkAudioMetadataFrame.decode(e,e.uint32());break;case 19:i.audioStreamIdInfo=c.SdkAudioStreamIdInfoFrame.decode(e,e.uint32());break;case 20:i.pingPong=c.SdkPingPongFrame.decode(e,e.uint32());break;case 21:i.audioStatus=c.SdkAudioStatusFrame.decode(e,e.uint32());break;case 22:i.clientMetric=c.SdkClientMetricFrame.decode(e,e.uint32());break;case 23:i.dataMessage=c.SdkDataMessageFrame.decode(e,e.uint32());break;case 25:i.remoteVideoUpdate=c.SdkRemoteVideoUpdateFrame.decode(e,e.uint32());break;case 26:i.primaryMeetingJoin=c.SdkPrimaryMeetingJoinFrame.decode(e,e.uint32());break;case 27:i.primaryMeetingJoinAck=c.SdkPrimaryMeetingJoinAckFrame.decode(e,e.uint32());break;case 28:i.primaryMeetingLeave=c.SdkPrimaryMeetingLeaveFrame.decode(e,e.uint32());break;default:e.skipType(7&r)}}if(!i.hasOwnProperty("timestampMs"))throw l.ProtocolError("missing required 'timestampMs'",{instance:i});if(!i.hasOwnProperty("type"))throw l.ProtocolError("missing required 'type'",{instance:i});return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(!(l.isInteger(e.timestampMs)||e.timestampMs&&l.isInteger(e.timestampMs.low)&&l.isInteger(e.timestampMs.high)))return"timestampMs: integer|Long expected";switch(e.type){default:return"type: enum value expected";case 1:case 2:case 3:case 4:case 5:case 7:case 8:case 9:case 10:case 13:case 16:case 17:case 18:case 19:case 20:case 21:case 22:case 24:case 25:case 26:case 27:}var t;return null!=e.error&&e.hasOwnProperty("error")&&(t=c.SdkErrorFrame.verify(e.error))?"error."+t:null!=e.join&&e.hasOwnProperty("join")&&(t=c.SdkJoinFrame.verify(e.join))?"join."+t:null!=e.joinack&&e.hasOwnProperty("joinack")&&(t=c.SdkJoinAckFrame.verify(e.joinack))?"joinack."+t:null!=e.sub&&e.hasOwnProperty("sub")&&(t=c.SdkSubscribeFrame.verify(e.sub))?"sub."+t:null!=e.suback&&e.hasOwnProperty("suback")&&(t=c.SdkSubscribeAckFrame.verify(e.suback))?"suback."+t:null!=e.index&&e.hasOwnProperty("index")&&(t=c.SdkIndexFrame.verify(e.index))?"index."+t:null!=e.pause&&e.hasOwnProperty("pause")&&(t=c.SdkPauseResumeFrame.verify(e.pause))?"pause."+t:null!=e.leave&&e.hasOwnProperty("leave")&&(t=c.SdkLeaveFrame.verify(e.leave))?"leave."+t:null!=e.leaveAck&&e.hasOwnProperty("leaveAck")&&(t=c.SdkLeaveAckFrame.verify(e.leaveAck))?"leaveAck."+t:null!=e.bitrates&&e.hasOwnProperty("bitrates")&&(t=c.SdkBitrateFrame.verify(e.bitrates))?"bitrates."+t:null!=e.audioControl&&e.hasOwnProperty("audioControl")&&(t=c.SdkAudioControlFrame.verify(e.audioControl))?"audioControl."+t:null!=e.audioMetadata&&e.hasOwnProperty("audioMetadata")&&(t=c.SdkAudioMetadataFrame.verify(e.audioMetadata))?"audioMetadata."+t:null!=e.audioStreamIdInfo&&e.hasOwnProperty("audioStreamIdInfo")&&(t=c.SdkAudioStreamIdInfoFrame.verify(e.audioStreamIdInfo))?"audioStreamIdInfo."+t:null!=e.pingPong&&e.hasOwnProperty("pingPong")&&(t=c.SdkPingPongFrame.verify(e.pingPong))?"pingPong."+t:null!=e.audioStatus&&e.hasOwnProperty("audioStatus")&&(t=c.SdkAudioStatusFrame.verify(e.audioStatus))?"audioStatus."+t:null!=e.clientMetric&&e.hasOwnProperty("clientMetric")&&(t=c.SdkClientMetricFrame.verify(e.clientMetric))?"clientMetric."+t:null!=e.dataMessage&&e.hasOwnProperty("dataMessage")&&(t=c.SdkDataMessageFrame.verify(e.dataMessage))?"dataMessage."+t:null!=e.remoteVideoUpdate&&e.hasOwnProperty("remoteVideoUpdate")&&(t=c.SdkRemoteVideoUpdateFrame.verify(e.remoteVideoUpdate))?"remoteVideoUpdate."+t:null!=e.primaryMeetingJoin&&e.hasOwnProperty("primaryMeetingJoin")&&(t=c.SdkPrimaryMeetingJoinFrame.verify(e.primaryMeetingJoin))?"primaryMeetingJoin."+t:null!=e.primaryMeetingJoinAck&&e.hasOwnProperty("primaryMeetingJoinAck")&&(t=c.SdkPrimaryMeetingJoinAckFrame.verify(e.primaryMeetingJoinAck))?"primaryMeetingJoinAck."+t:null!=e.primaryMeetingLeave&&e.hasOwnProperty("primaryMeetingLeave")&&(t=c.SdkPrimaryMeetingLeaveFrame.verify(e.primaryMeetingLeave))?"primaryMeetingLeave."+t:null},e.fromObject=function(e){if(e instanceof c.SdkSignalFrame)return e;var t=new c.SdkSignalFrame;switch(null!=e.timestampMs&&(l.Long?(t.timestampMs=l.Long.fromValue(e.timestampMs)).unsigned=!0:"string"==typeof e.timestampMs?t.timestampMs=parseInt(e.timestampMs,10):"number"==typeof e.timestampMs?t.timestampMs=e.timestampMs:"object"==typeof e.timestampMs&&(t.timestampMs=new l.LongBits(e.timestampMs.low>>>0,e.timestampMs.high>>>0).toNumber(!0))),e.type){case"JOIN":case 1:t.type=1;break;case"JOIN_ACK":case 2:t.type=2;break;case"SUBSCRIBE":case 3:t.type=3;break;case"SUBSCRIBE_ACK":case 4:t.type=4;break;case"INDEX":case 5:t.type=5;break;case"PAUSE":case 7:t.type=7;break;case"RESUME":case 8:t.type=8;break;case"LEAVE":case 9:t.type=9;break;case"LEAVE_ACK":case 10:t.type=10;break;case"BITRATES":case 13:t.type=13;break;case"AUDIO_CONTROL":case 16:t.type=16;break;case"AUDIO_METADATA":case 17:t.type=17;break;case"AUDIO_STREAM_ID_INFO":case 18:t.type=18;break;case"PING_PONG":case 19:t.type=19;break;case"AUDIO_STATUS":case 20:t.type=20;break;case"CLIENT_METRIC":case 21:t.type=21;break;case"DATA_MESSAGE":case 22:t.type=22;break;case"REMOTE_VIDEO_UPDATE":case 24:t.type=24;break;case"PRIMARY_MEETING_JOIN":case 25:t.type=25;break;case"PRIMARY_MEETING_JOIN_ACK":case 26:t.type=26;break;case"PRIMARY_MEETING_LEAVE":case 27:t.type=27}if(null!=e.error){if("object"!=typeof e.error)throw TypeError(".SdkSignalFrame.error: object expected");t.error=c.SdkErrorFrame.fromObject(e.error)}if(null!=e.join){if("object"!=typeof e.join)throw TypeError(".SdkSignalFrame.join: object expected");t.join=c.SdkJoinFrame.fromObject(e.join)}if(null!=e.joinack){if("object"!=typeof e.joinack)throw TypeError(".SdkSignalFrame.joinack: object expected");t.joinack=c.SdkJoinAckFrame.fromObject(e.joinack)}if(null!=e.sub){if("object"!=typeof e.sub)throw TypeError(".SdkSignalFrame.sub: object expected");t.sub=c.SdkSubscribeFrame.fromObject(e.sub)}if(null!=e.suback){if("object"!=typeof e.suback)throw TypeError(".SdkSignalFrame.suback: object expected");t.suback=c.SdkSubscribeAckFrame.fromObject(e.suback)}if(null!=e.index){if("object"!=typeof e.index)throw TypeError(".SdkSignalFrame.index: object expected");t.index=c.SdkIndexFrame.fromObject(e.index)}if(null!=e.pause){if("object"!=typeof e.pause)throw TypeError(".SdkSignalFrame.pause: object expected");t.pause=c.SdkPauseResumeFrame.fromObject(e.pause)}if(null!=e.leave){if("object"!=typeof e.leave)throw TypeError(".SdkSignalFrame.leave: object expected");t.leave=c.SdkLeaveFrame.fromObject(e.leave)}if(null!=e.leaveAck){if("object"!=typeof e.leaveAck)throw TypeError(".SdkSignalFrame.leaveAck: object expected");t.leaveAck=c.SdkLeaveAckFrame.fromObject(e.leaveAck)}if(null!=e.bitrates){if("object"!=typeof e.bitrates)throw TypeError(".SdkSignalFrame.bitrates: object expected");t.bitrates=c.SdkBitrateFrame.fromObject(e.bitrates)}if(null!=e.audioControl){if("object"!=typeof e.audioControl)throw TypeError(".SdkSignalFrame.audioControl: object expected");t.audioControl=c.SdkAudioControlFrame.fromObject(e.audioControl)}if(null!=e.audioMetadata){if("object"!=typeof e.audioMetadata)throw TypeError(".SdkSignalFrame.audioMetadata: object expected");t.audioMetadata=c.SdkAudioMetadataFrame.fromObject(e.audioMetadata)}if(null!=e.audioStreamIdInfo){if("object"!=typeof e.audioStreamIdInfo)throw TypeError(".SdkSignalFrame.audioStreamIdInfo: object expected");t.audioStreamIdInfo=c.SdkAudioStreamIdInfoFrame.fromObject(e.audioStreamIdInfo)}if(null!=e.pingPong){if("object"!=typeof e.pingPong)throw TypeError(".SdkSignalFrame.pingPong: object expected");t.pingPong=c.SdkPingPongFrame.fromObject(e.pingPong)}if(null!=e.audioStatus){if("object"!=typeof e.audioStatus)throw TypeError(".SdkSignalFrame.audioStatus: object expected");t.audioStatus=c.SdkAudioStatusFrame.fromObject(e.audioStatus)}if(null!=e.clientMetric){if("object"!=typeof e.clientMetric)throw TypeError(".SdkSignalFrame.clientMetric: object expected");t.clientMetric=c.SdkClientMetricFrame.fromObject(e.clientMetric)}if(null!=e.dataMessage){if("object"!=typeof e.dataMessage)throw TypeError(".SdkSignalFrame.dataMessage: object expected");t.dataMessage=c.SdkDataMessageFrame.fromObject(e.dataMessage)}if(null!=e.remoteVideoUpdate){if("object"!=typeof e.remoteVideoUpdate)throw TypeError(".SdkSignalFrame.remoteVideoUpdate: object expected");t.remoteVideoUpdate=c.SdkRemoteVideoUpdateFrame.fromObject(e.remoteVideoUpdate)}if(null!=e.primaryMeetingJoin){if("object"!=typeof e.primaryMeetingJoin)throw TypeError(".SdkSignalFrame.primaryMeetingJoin: object expected");t.primaryMeetingJoin=c.SdkPrimaryMeetingJoinFrame.fromObject(e.primaryMeetingJoin)}if(null!=e.primaryMeetingJoinAck){if("object"!=typeof e.primaryMeetingJoinAck)throw TypeError(".SdkSignalFrame.primaryMeetingJoinAck: object expected");t.primaryMeetingJoinAck=c.SdkPrimaryMeetingJoinAckFrame.fromObject(e.primaryMeetingJoinAck)}if(null!=e.primaryMeetingLeave){if("object"!=typeof e.primaryMeetingLeave)throw TypeError(".SdkSignalFrame.primaryMeetingLeave: object expected");t.primaryMeetingLeave=c.SdkPrimaryMeetingLeaveFrame.fromObject(e.primaryMeetingLeave)}return t},e.toObject=function(e,t){t||(t={});var n={};if(t.defaults){if(l.Long){var i=new l.Long(0,0,!0);n.timestampMs=t.longs===String?i.toString():t.longs===Number?i.toNumber():i}else n.timestampMs=t.longs===String?"0":0;n.type=t.enums===String?"JOIN":1,n.error=null,n.join=null,n.joinack=null,n.sub=null,n.suback=null,n.index=null,n.pause=null,n.leave=null,n.leaveAck=null,n.bitrates=null,n.audioControl=null,n.audioMetadata=null,n.audioStreamIdInfo=null,n.pingPong=null,n.audioStatus=null,n.clientMetric=null,n.dataMessage=null,n.remoteVideoUpdate=null,n.primaryMeetingJoin=null,n.primaryMeetingJoinAck=null,n.primaryMeetingLeave=null}return null!=e.timestampMs&&e.hasOwnProperty("timestampMs")&&("number"==typeof e.timestampMs?n.timestampMs=t.longs===String?String(e.timestampMs):e.timestampMs:n.timestampMs=t.longs===String?l.Long.prototype.toString.call(e.timestampMs):t.longs===Number?new l.LongBits(e.timestampMs.low>>>0,e.timestampMs.high>>>0).toNumber(!0):e.timestampMs),null!=e.type&&e.hasOwnProperty("type")&&(n.type=t.enums===String?c.SdkSignalFrame.Type[e.type]:e.type),null!=e.error&&e.hasOwnProperty("error")&&(n.error=c.SdkErrorFrame.toObject(e.error,t)),null!=e.join&&e.hasOwnProperty("join")&&(n.join=c.SdkJoinFrame.toObject(e.join,t)),null!=e.joinack&&e.hasOwnProperty("joinack")&&(n.joinack=c.SdkJoinAckFrame.toObject(e.joinack,t)),null!=e.sub&&e.hasOwnProperty("sub")&&(n.sub=c.SdkSubscribeFrame.toObject(e.sub,t)),null!=e.suback&&e.hasOwnProperty("suback")&&(n.suback=c.SdkSubscribeAckFrame.toObject(e.suback,t)),null!=e.index&&e.hasOwnProperty("index")&&(n.index=c.SdkIndexFrame.toObject(e.index,t)),null!=e.pause&&e.hasOwnProperty("pause")&&(n.pause=c.SdkPauseResumeFrame.toObject(e.pause,t)),null!=e.leave&&e.hasOwnProperty("leave")&&(n.leave=c.SdkLeaveFrame.toObject(e.leave,t)),null!=e.leaveAck&&e.hasOwnProperty("leaveAck")&&(n.leaveAck=c.SdkLeaveAckFrame.toObject(e.leaveAck,t)),null!=e.bitrates&&e.hasOwnProperty("bitrates")&&(n.bitrates=c.SdkBitrateFrame.toObject(e.bitrates,t)),null!=e.audioControl&&e.hasOwnProperty("audioControl")&&(n.audioControl=c.SdkAudioControlFrame.toObject(e.audioControl,t)),null!=e.audioMetadata&&e.hasOwnProperty("audioMetadata")&&(n.audioMetadata=c.SdkAudioMetadataFrame.toObject(e.audioMetadata,t)),null!=e.audioStreamIdInfo&&e.hasOwnProperty("audioStreamIdInfo")&&(n.audioStreamIdInfo=c.SdkAudioStreamIdInfoFrame.toObject(e.audioStreamIdInfo,t)),null!=e.pingPong&&e.hasOwnProperty("pingPong")&&(n.pingPong=c.SdkPingPongFrame.toObject(e.pingPong,t)),null!=e.audioStatus&&e.hasOwnProperty("audioStatus")&&(n.audioStatus=c.SdkAudioStatusFrame.toObject(e.audioStatus,t)),null!=e.clientMetric&&e.hasOwnProperty("clientMetric")&&(n.clientMetric=c.SdkClientMetricFrame.toObject(e.clientMetric,t)),null!=e.dataMessage&&e.hasOwnProperty("dataMessage")&&(n.dataMessage=c.SdkDataMessageFrame.toObject(e.dataMessage,t)),null!=e.remoteVideoUpdate&&e.hasOwnProperty("remoteVideoUpdate")&&(n.remoteVideoUpdate=c.SdkRemoteVideoUpdateFrame.toObject(e.remoteVideoUpdate,t)),null!=e.primaryMeetingJoin&&e.hasOwnProperty("primaryMeetingJoin")&&(n.primaryMeetingJoin=c.SdkPrimaryMeetingJoinFrame.toObject(e.primaryMeetingJoin,t)),null!=e.primaryMeetingJoinAck&&e.hasOwnProperty("primaryMeetingJoinAck")&&(n.primaryMeetingJoinAck=c.SdkPrimaryMeetingJoinAckFrame.toObject(e.primaryMeetingJoinAck,t)),null!=e.primaryMeetingLeave&&e.hasOwnProperty("primaryMeetingLeave")&&(n.primaryMeetingLeave=c.SdkPrimaryMeetingLeaveFrame.toObject(e.primaryMeetingLeave,t)),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e.Type=(t={},(n=Object.create(t))[t[1]="JOIN"]=1,n[t[2]="JOIN_ACK"]=2,n[t[3]="SUBSCRIBE"]=3,n[t[4]="SUBSCRIBE_ACK"]=4,n[t[5]="INDEX"]=5,n[t[7]="PAUSE"]=7,n[t[8]="RESUME"]=8,n[t[9]="LEAVE"]=9,n[t[10]="LEAVE_ACK"]=10,n[t[13]="BITRATES"]=13,n[t[16]="AUDIO_CONTROL"]=16,n[t[17]="AUDIO_METADATA"]=17,n[t[18]="AUDIO_STREAM_ID_INFO"]=18,n[t[19]="PING_PONG"]=19,n[t[20]="AUDIO_STATUS"]=20,n[t[21]="CLIENT_METRIC"]=21,n[t[22]="DATA_MESSAGE"]=22,n[t[24]="REMOTE_VIDEO_UPDATE"]=24,n[t[25]="PRIMARY_MEETING_JOIN"]=25,n[t[26]="PRIMARY_MEETING_JOIN_ACK"]=26,n[t[27]="PRIMARY_MEETING_LEAVE"]=27,n),e}(),c.SdkErrorFrame=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.status=0,e.prototype.description="",e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.status&&Object.hasOwnProperty.call(e,"status")&&t.uint32(8).uint32(e.status),null!=e.description&&Object.hasOwnProperty.call(e,"description")&&t.uint32(18).string(e.description),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkErrorFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.status=e.uint32();break;case 2:i.description=e.string();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.status&&e.hasOwnProperty("status")&&!l.isInteger(e.status)?"status: integer expected":null!=e.description&&e.hasOwnProperty("description")&&!l.isString(e.description)?"description: string expected":null},e.fromObject=function(e){if(e instanceof c.SdkErrorFrame)return e;var t=new c.SdkErrorFrame;return null!=e.status&&(t.status=e.status>>>0),null!=e.description&&(t.description=String(e.description)),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.status=0,n.description=""),null!=e.status&&e.hasOwnProperty("status")&&(n.status=e.status),null!=e.description&&e.hasOwnProperty("description")&&(n.description=e.description),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkJoinFlags=(i={},(r=Object.create(i))[i[2]="HAS_STREAM_UPDATE"]=2,r[i[16]="COMPLETE_VIDEO_SOURCES_LIST"]=16,r[i[32]="EXCLUDE_SELF_CONTENT_IN_INDEX"]=32,r),c.SdkClientDetails=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.appName="",e.prototype.appVersion="",e.prototype.deviceModel="",e.prototype.deviceMake="",e.prototype.platformName="",e.prototype.platformVersion="",e.prototype.clientSource="",e.prototype.chimeSdkVersion="",e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.appName&&Object.hasOwnProperty.call(e,"appName")&&t.uint32(10).string(e.appName),null!=e.appVersion&&Object.hasOwnProperty.call(e,"appVersion")&&t.uint32(18).string(e.appVersion),null!=e.deviceModel&&Object.hasOwnProperty.call(e,"deviceModel")&&t.uint32(26).string(e.deviceModel),null!=e.deviceMake&&Object.hasOwnProperty.call(e,"deviceMake")&&t.uint32(34).string(e.deviceMake),null!=e.platformName&&Object.hasOwnProperty.call(e,"platformName")&&t.uint32(42).string(e.platformName),null!=e.platformVersion&&Object.hasOwnProperty.call(e,"platformVersion")&&t.uint32(50).string(e.platformVersion),null!=e.clientSource&&Object.hasOwnProperty.call(e,"clientSource")&&t.uint32(58).string(e.clientSource),null!=e.chimeSdkVersion&&Object.hasOwnProperty.call(e,"chimeSdkVersion")&&t.uint32(66).string(e.chimeSdkVersion),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkClientDetails;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.appName=e.string();break;case 2:i.appVersion=e.string();break;case 3:i.deviceModel=e.string();break;case 4:i.deviceMake=e.string();break;case 5:i.platformName=e.string();break;case 6:i.platformVersion=e.string();break;case 7:i.clientSource=e.string();break;case 8:i.chimeSdkVersion=e.string();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.appName&&e.hasOwnProperty("appName")&&!l.isString(e.appName)?"appName: string expected":null!=e.appVersion&&e.hasOwnProperty("appVersion")&&!l.isString(e.appVersion)?"appVersion: string expected":null!=e.deviceModel&&e.hasOwnProperty("deviceModel")&&!l.isString(e.deviceModel)?"deviceModel: string expected":null!=e.deviceMake&&e.hasOwnProperty("deviceMake")&&!l.isString(e.deviceMake)?"deviceMake: string expected":null!=e.platformName&&e.hasOwnProperty("platformName")&&!l.isString(e.platformName)?"platformName: string expected":null!=e.platformVersion&&e.hasOwnProperty("platformVersion")&&!l.isString(e.platformVersion)?"platformVersion: string expected":null!=e.clientSource&&e.hasOwnProperty("clientSource")&&!l.isString(e.clientSource)?"clientSource: string expected":null!=e.chimeSdkVersion&&e.hasOwnProperty("chimeSdkVersion")&&!l.isString(e.chimeSdkVersion)?"chimeSdkVersion: string expected":null},e.fromObject=function(e){if(e instanceof c.SdkClientDetails)return e;var t=new c.SdkClientDetails;return null!=e.appName&&(t.appName=String(e.appName)),null!=e.appVersion&&(t.appVersion=String(e.appVersion)),null!=e.deviceModel&&(t.deviceModel=String(e.deviceModel)),null!=e.deviceMake&&(t.deviceMake=String(e.deviceMake)),null!=e.platformName&&(t.platformName=String(e.platformName)),null!=e.platformVersion&&(t.platformVersion=String(e.platformVersion)),null!=e.clientSource&&(t.clientSource=String(e.clientSource)),null!=e.chimeSdkVersion&&(t.chimeSdkVersion=String(e.chimeSdkVersion)),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.appName="",n.appVersion="",n.deviceModel="",n.deviceMake="",n.platformName="",n.platformVersion="",n.clientSource="",n.chimeSdkVersion=""),null!=e.appName&&e.hasOwnProperty("appName")&&(n.appName=e.appName),null!=e.appVersion&&e.hasOwnProperty("appVersion")&&(n.appVersion=e.appVersion),null!=e.deviceModel&&e.hasOwnProperty("deviceModel")&&(n.deviceModel=e.deviceModel),null!=e.deviceMake&&e.hasOwnProperty("deviceMake")&&(n.deviceMake=e.deviceMake),null!=e.platformName&&e.hasOwnProperty("platformName")&&(n.platformName=e.platformName),null!=e.platformVersion&&e.hasOwnProperty("platformVersion")&&(n.platformVersion=e.platformVersion),null!=e.clientSource&&e.hasOwnProperty("clientSource")&&(n.clientSource=e.clientSource),null!=e.chimeSdkVersion&&e.hasOwnProperty("chimeSdkVersion")&&(n.chimeSdkVersion=e.chimeSdkVersion),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkServerSideNetworkAdaption=function(){var e={},t=Object.create(e);return t[e[1]="DEFAULT"]=1,t[e[2]="NONE"]=2,t[e[3]="BANDWIDTH_PROBING"]=3,t}(),c.SdkJoinFrame=function(){function e(e){if(this.supportedServerSideNetworkAdaptions=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.protocolVersion=2,e.prototype.maxNumOfVideos=0,e.prototype.flags=0,e.prototype.clientDetails=null,e.prototype.audioSessionId=l.Long?l.Long.fromBits(0,0,!0):0,e.prototype.wantsCompressedSdp=!1,e.prototype.wantsServerSideNetworkProbingOnReceiveSideEstimator=!1,e.prototype.serverSideNetworkAdaption=1,e.prototype.supportedServerSideNetworkAdaptions=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.protocolVersion&&Object.hasOwnProperty.call(e,"protocolVersion")&&t.uint32(8).uint32(e.protocolVersion),null!=e.maxNumOfVideos&&Object.hasOwnProperty.call(e,"maxNumOfVideos")&&t.uint32(16).uint32(e.maxNumOfVideos),null!=e.flags&&Object.hasOwnProperty.call(e,"flags")&&t.uint32(24).uint32(e.flags),null!=e.clientDetails&&Object.hasOwnProperty.call(e,"clientDetails")&&c.SdkClientDetails.encode(e.clientDetails,t.uint32(34).fork()).ldelim(),null!=e.audioSessionId&&Object.hasOwnProperty.call(e,"audioSessionId")&&t.uint32(48).uint64(e.audioSessionId),null!=e.wantsCompressedSdp&&Object.hasOwnProperty.call(e,"wantsCompressedSdp")&&t.uint32(56).bool(e.wantsCompressedSdp),null!=e.wantsServerSideNetworkProbingOnReceiveSideEstimator&&Object.hasOwnProperty.call(e,"wantsServerSideNetworkProbingOnReceiveSideEstimator")&&t.uint32(64).bool(e.wantsServerSideNetworkProbingOnReceiveSideEstimator),null!=e.serverSideNetworkAdaption&&Object.hasOwnProperty.call(e,"serverSideNetworkAdaption")&&t.uint32(80).int32(e.serverSideNetworkAdaption),null!=e.supportedServerSideNetworkAdaptions&&e.supportedServerSideNetworkAdaptions.length)for(var n=0;n<e.supportedServerSideNetworkAdaptions.length;++n)t.uint32(88).int32(e.supportedServerSideNetworkAdaptions[n]);return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkJoinFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.protocolVersion=e.uint32();break;case 2:i.maxNumOfVideos=e.uint32();break;case 3:i.flags=e.uint32();break;case 4:i.clientDetails=c.SdkClientDetails.decode(e,e.uint32());break;case 6:i.audioSessionId=e.uint64();break;case 7:i.wantsCompressedSdp=e.bool();break;case 8:i.wantsServerSideNetworkProbingOnReceiveSideEstimator=e.bool();break;case 10:i.serverSideNetworkAdaption=e.int32();break;case 11:if(i.supportedServerSideNetworkAdaptions&&i.supportedServerSideNetworkAdaptions.length||(i.supportedServerSideNetworkAdaptions=[]),2==(7&r))for(var o=e.uint32()+e.pos;e.pos<o;)i.supportedServerSideNetworkAdaptions.push(e.int32());else i.supportedServerSideNetworkAdaptions.push(e.int32());break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.protocolVersion&&e.hasOwnProperty("protocolVersion")&&!l.isInteger(e.protocolVersion))return"protocolVersion: integer expected";if(null!=e.maxNumOfVideos&&e.hasOwnProperty("maxNumOfVideos")&&!l.isInteger(e.maxNumOfVideos))return"maxNumOfVideos: integer expected";if(null!=e.flags&&e.hasOwnProperty("flags")&&!l.isInteger(e.flags))return"flags: integer expected";if(null!=e.clientDetails&&e.hasOwnProperty("clientDetails")){var t=c.SdkClientDetails.verify(e.clientDetails);if(t)return"clientDetails."+t}if(null!=e.audioSessionId&&e.hasOwnProperty("audioSessionId")&&!(l.isInteger(e.audioSessionId)||e.audioSessionId&&l.isInteger(e.audioSessionId.low)&&l.isInteger(e.audioSessionId.high)))return"audioSessionId: integer|Long expected";if(null!=e.wantsCompressedSdp&&e.hasOwnProperty("wantsCompressedSdp")&&"boolean"!=typeof e.wantsCompressedSdp)return"wantsCompressedSdp: boolean expected";if(null!=e.wantsServerSideNetworkProbingOnReceiveSideEstimator&&e.hasOwnProperty("wantsServerSideNetworkProbingOnReceiveSideEstimator")&&"boolean"!=typeof e.wantsServerSideNetworkProbingOnReceiveSideEstimator)return"wantsServerSideNetworkProbingOnReceiveSideEstimator: boolean expected";if(null!=e.serverSideNetworkAdaption&&e.hasOwnProperty("serverSideNetworkAdaption"))switch(e.serverSideNetworkAdaption){default:return"serverSideNetworkAdaption: enum value expected";case 1:case 2:case 3:}if(null!=e.supportedServerSideNetworkAdaptions&&e.hasOwnProperty("supportedServerSideNetworkAdaptions")){if(!Array.isArray(e.supportedServerSideNetworkAdaptions))return"supportedServerSideNetworkAdaptions: array expected";for(var n=0;n<e.supportedServerSideNetworkAdaptions.length;++n)switch(e.supportedServerSideNetworkAdaptions[n]){default:return"supportedServerSideNetworkAdaptions: enum value[] expected";case 1:case 2:case 3:}}return null},e.fromObject=function(e){if(e instanceof c.SdkJoinFrame)return e;var t=new c.SdkJoinFrame;if(null!=e.protocolVersion&&(t.protocolVersion=e.protocolVersion>>>0),null!=e.maxNumOfVideos&&(t.maxNumOfVideos=e.maxNumOfVideos>>>0),null!=e.flags&&(t.flags=e.flags>>>0),null!=e.clientDetails){if("object"!=typeof e.clientDetails)throw TypeError(".SdkJoinFrame.clientDetails: object expected");t.clientDetails=c.SdkClientDetails.fromObject(e.clientDetails)}switch(null!=e.audioSessionId&&(l.Long?(t.audioSessionId=l.Long.fromValue(e.audioSessionId)).unsigned=!0:"string"==typeof e.audioSessionId?t.audioSessionId=parseInt(e.audioSessionId,10):"number"==typeof e.audioSessionId?t.audioSessionId=e.audioSessionId:"object"==typeof e.audioSessionId&&(t.audioSessionId=new l.LongBits(e.audioSessionId.low>>>0,e.audioSessionId.high>>>0).toNumber(!0))),null!=e.wantsCompressedSdp&&(t.wantsCompressedSdp=Boolean(e.wantsCompressedSdp)),null!=e.wantsServerSideNetworkProbingOnReceiveSideEstimator&&(t.wantsServerSideNetworkProbingOnReceiveSideEstimator=Boolean(e.wantsServerSideNetworkProbingOnReceiveSideEstimator)),e.serverSideNetworkAdaption){case"DEFAULT":case 1:t.serverSideNetworkAdaption=1;break;case"NONE":case 2:t.serverSideNetworkAdaption=2;break;case"BANDWIDTH_PROBING":case 3:t.serverSideNetworkAdaption=3}if(e.supportedServerSideNetworkAdaptions){if(!Array.isArray(e.supportedServerSideNetworkAdaptions))throw TypeError(".SdkJoinFrame.supportedServerSideNetworkAdaptions: array expected");t.supportedServerSideNetworkAdaptions=[];for(var n=0;n<e.supportedServerSideNetworkAdaptions.length;++n)switch(e.supportedServerSideNetworkAdaptions[n]){default:case"DEFAULT":case 1:t.supportedServerSideNetworkAdaptions[n]=1;break;case"NONE":case 2:t.supportedServerSideNetworkAdaptions[n]=2;break;case"BANDWIDTH_PROBING":case 3:t.supportedServerSideNetworkAdaptions[n]=3}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.supportedServerSideNetworkAdaptions=[]),t.defaults){if(n.protocolVersion=2,n.maxNumOfVideos=0,n.flags=0,n.clientDetails=null,l.Long){var i=new l.Long(0,0,!0);n.audioSessionId=t.longs===String?i.toString():t.longs===Number?i.toNumber():i}else n.audioSessionId=t.longs===String?"0":0;n.wantsCompressedSdp=!1,n.wantsServerSideNetworkProbingOnReceiveSideEstimator=!1,n.serverSideNetworkAdaption=t.enums===String?"DEFAULT":1}if(null!=e.protocolVersion&&e.hasOwnProperty("protocolVersion")&&(n.protocolVersion=e.protocolVersion),null!=e.maxNumOfVideos&&e.hasOwnProperty("maxNumOfVideos")&&(n.maxNumOfVideos=e.maxNumOfVideos),null!=e.flags&&e.hasOwnProperty("flags")&&(n.flags=e.flags),null!=e.clientDetails&&e.hasOwnProperty("clientDetails")&&(n.clientDetails=c.SdkClientDetails.toObject(e.clientDetails,t)),null!=e.audioSessionId&&e.hasOwnProperty("audioSessionId")&&("number"==typeof e.audioSessionId?n.audioSessionId=t.longs===String?String(e.audioSessionId):e.audioSessionId:n.audioSessionId=t.longs===String?l.Long.prototype.toString.call(e.audioSessionId):t.longs===Number?new l.LongBits(e.audioSessionId.low>>>0,e.audioSessionId.high>>>0).toNumber(!0):e.audioSessionId),null!=e.wantsCompressedSdp&&e.hasOwnProperty("wantsCompressedSdp")&&(n.wantsCompressedSdp=e.wantsCompressedSdp),null!=e.wantsServerSideNetworkProbingOnReceiveSideEstimator&&e.hasOwnProperty("wantsServerSideNetworkProbingOnReceiveSideEstimator")&&(n.wantsServerSideNetworkProbingOnReceiveSideEstimator=e.wantsServerSideNetworkProbingOnReceiveSideEstimator),null!=e.serverSideNetworkAdaption&&e.hasOwnProperty("serverSideNetworkAdaption")&&(n.serverSideNetworkAdaption=t.enums===String?c.SdkServerSideNetworkAdaption[e.serverSideNetworkAdaption]:e.serverSideNetworkAdaption),e.supportedServerSideNetworkAdaptions&&e.supportedServerSideNetworkAdaptions.length){n.supportedServerSideNetworkAdaptions=[];for(var r=0;r<e.supportedServerSideNetworkAdaptions.length;++r)n.supportedServerSideNetworkAdaptions[r]=t.enums===String?c.SdkServerSideNetworkAdaption[e.supportedServerSideNetworkAdaptions[r]]:e.supportedServerSideNetworkAdaptions[r]}return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkJoinAckFrame=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.turnCredentials=null,e.prototype.videoSubscriptionLimit=0,e.prototype.wantsCompressedSdp=!1,e.prototype.defaultServerSideNetworkAdaption=1,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.turnCredentials&&Object.hasOwnProperty.call(e,"turnCredentials")&&c.SdkTurnCredentials.encode(e.turnCredentials,t.uint32(10).fork()).ldelim(),null!=e.videoSubscriptionLimit&&Object.hasOwnProperty.call(e,"videoSubscriptionLimit")&&t.uint32(16).uint32(e.videoSubscriptionLimit),null!=e.wantsCompressedSdp&&Object.hasOwnProperty.call(e,"wantsCompressedSdp")&&t.uint32(24).bool(e.wantsCompressedSdp),null!=e.defaultServerSideNetworkAdaption&&Object.hasOwnProperty.call(e,"defaultServerSideNetworkAdaption")&&t.uint32(32).int32(e.defaultServerSideNetworkAdaption),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkJoinAckFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.turnCredentials=c.SdkTurnCredentials.decode(e,e.uint32());break;case 2:i.videoSubscriptionLimit=e.uint32();break;case 3:i.wantsCompressedSdp=e.bool();break;case 4:i.defaultServerSideNetworkAdaption=e.int32();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.turnCredentials&&e.hasOwnProperty("turnCredentials")){var t=c.SdkTurnCredentials.verify(e.turnCredentials);if(t)return"turnCredentials."+t}if(null!=e.videoSubscriptionLimit&&e.hasOwnProperty("videoSubscriptionLimit")&&!l.isInteger(e.videoSubscriptionLimit))return"videoSubscriptionLimit: integer expected";if(null!=e.wantsCompressedSdp&&e.hasOwnProperty("wantsCompressedSdp")&&"boolean"!=typeof e.wantsCompressedSdp)return"wantsCompressedSdp: boolean expected";if(null!=e.defaultServerSideNetworkAdaption&&e.hasOwnProperty("defaultServerSideNetworkAdaption"))switch(e.defaultServerSideNetworkAdaption){default:return"defaultServerSideNetworkAdaption: enum value expected";case 1:case 2:case 3:}return null},e.fromObject=function(e){if(e instanceof c.SdkJoinAckFrame)return e;var t=new c.SdkJoinAckFrame;if(null!=e.turnCredentials){if("object"!=typeof e.turnCredentials)throw TypeError(".SdkJoinAckFrame.turnCredentials: object expected");t.turnCredentials=c.SdkTurnCredentials.fromObject(e.turnCredentials)}switch(null!=e.videoSubscriptionLimit&&(t.videoSubscriptionLimit=e.videoSubscriptionLimit>>>0),null!=e.wantsCompressedSdp&&(t.wantsCompressedSdp=Boolean(e.wantsCompressedSdp)),e.defaultServerSideNetworkAdaption){case"DEFAULT":case 1:t.defaultServerSideNetworkAdaption=1;break;case"NONE":case 2:t.defaultServerSideNetworkAdaption=2;break;case"BANDWIDTH_PROBING":case 3:t.defaultServerSideNetworkAdaption=3}return t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.turnCredentials=null,n.videoSubscriptionLimit=0,n.wantsCompressedSdp=!1,n.defaultServerSideNetworkAdaption=t.enums===String?"DEFAULT":1),null!=e.turnCredentials&&e.hasOwnProperty("turnCredentials")&&(n.turnCredentials=c.SdkTurnCredentials.toObject(e.turnCredentials,t)),null!=e.videoSubscriptionLimit&&e.hasOwnProperty("videoSubscriptionLimit")&&(n.videoSubscriptionLimit=e.videoSubscriptionLimit),null!=e.wantsCompressedSdp&&e.hasOwnProperty("wantsCompressedSdp")&&(n.wantsCompressedSdp=e.wantsCompressedSdp),null!=e.defaultServerSideNetworkAdaption&&e.hasOwnProperty("defaultServerSideNetworkAdaption")&&(n.defaultServerSideNetworkAdaption=t.enums===String?c.SdkServerSideNetworkAdaption[e.defaultServerSideNetworkAdaption]:e.defaultServerSideNetworkAdaption),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkLeaveFrame=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkLeaveFrame;e.pos<n;){var r=e.uint32();e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null},e.fromObject=function(e){return e instanceof c.SdkLeaveFrame?e:new c.SdkLeaveFrame},e.toObject=function(){return{}},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkLeaveAckFrame=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkLeaveAckFrame;e.pos<n;){var r=e.uint32();e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null},e.fromObject=function(e){return e instanceof c.SdkLeaveAckFrame?e:new c.SdkLeaveAckFrame},e.toObject=function(){return{}},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkStreamServiceType=function(){var e={},t=Object.create(e);return t[e[1]="RX"]=1,t[e[2]="TX"]=2,t[e[3]="DUPLEX"]=3,t}(),c.SdkStreamMediaType=function(){var e={},t=Object.create(e);return t[e[1]="AUDIO"]=1,t[e[2]="VIDEO"]=2,t}(),c.SdkSubscribeFrame=function(){function e(e){if(this.sendStreams=[],this.receiveStreamIds=[],this.videoSubscriptionConfiguration=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.duplex=1,e.prototype.sendStreams=l.emptyArray,e.prototype.receiveStreamIds=l.emptyArray,e.prototype.sdpOffer="",e.prototype.audioHost="",e.prototype.audioCheckin=!1,e.prototype.audioMuted=!1,e.prototype.compressedSdpOffer=l.newBuffer([]),e.prototype.videoSubscriptionConfiguration=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.duplex&&Object.hasOwnProperty.call(e,"duplex")&&t.uint32(8).int32(e.duplex),null!=e.sendStreams&&e.sendStreams.length)for(var n=0;n<e.sendStreams.length;++n)c.SdkStreamDescriptor.encode(e.sendStreams[n],t.uint32(18).fork()).ldelim();if(null!=e.receiveStreamIds&&e.receiveStreamIds.length)for(n=0;n<e.receiveStreamIds.length;++n)t.uint32(24).uint32(e.receiveStreamIds[n]);if(null!=e.sdpOffer&&Object.hasOwnProperty.call(e,"sdpOffer")&&t.uint32(34).string(e.sdpOffer),null!=e.audioHost&&Object.hasOwnProperty.call(e,"audioHost")&&t.uint32(42).string(e.audioHost),null!=e.audioCheckin&&Object.hasOwnProperty.call(e,"audioCheckin")&&t.uint32(48).bool(e.audioCheckin),null!=e.audioMuted&&Object.hasOwnProperty.call(e,"audioMuted")&&t.uint32(56).bool(e.audioMuted),null!=e.compressedSdpOffer&&Object.hasOwnProperty.call(e,"compressedSdpOffer")&&t.uint32(66).bytes(e.compressedSdpOffer),null!=e.videoSubscriptionConfiguration&&e.videoSubscriptionConfiguration.length)for(n=0;n<e.videoSubscriptionConfiguration.length;++n)c.SdkVideoSubscriptionConfiguration.encode(e.videoSubscriptionConfiguration[n],t.uint32(74).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkSubscribeFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.duplex=e.int32();break;case 2:i.sendStreams&&i.sendStreams.length||(i.sendStreams=[]),i.sendStreams.push(c.SdkStreamDescriptor.decode(e,e.uint32()));break;case 3:if(i.receiveStreamIds&&i.receiveStreamIds.length||(i.receiveStreamIds=[]),2==(7&r))for(var o=e.uint32()+e.pos;e.pos<o;)i.receiveStreamIds.push(e.uint32());else i.receiveStreamIds.push(e.uint32());break;case 4:i.sdpOffer=e.string();break;case 5:i.audioHost=e.string();break;case 6:i.audioCheckin=e.bool();break;case 7:i.audioMuted=e.bool();break;case 8:i.compressedSdpOffer=e.bytes();break;case 9:i.videoSubscriptionConfiguration&&i.videoSubscriptionConfiguration.length||(i.videoSubscriptionConfiguration=[]),i.videoSubscriptionConfiguration.push(c.SdkVideoSubscriptionConfiguration.decode(e,e.uint32()));break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.duplex&&e.hasOwnProperty("duplex"))switch(e.duplex){default:return"duplex: enum value expected";case 1:case 2:case 3:}if(null!=e.sendStreams&&e.hasOwnProperty("sendStreams")){if(!Array.isArray(e.sendStreams))return"sendStreams: array expected";for(var t=0;t<e.sendStreams.length;++t)if(n=c.SdkStreamDescriptor.verify(e.sendStreams[t]))return"sendStreams."+n}if(null!=e.receiveStreamIds&&e.hasOwnProperty("receiveStreamIds")){if(!Array.isArray(e.receiveStreamIds))return"receiveStreamIds: array expected";for(t=0;t<e.receiveStreamIds.length;++t)if(!l.isInteger(e.receiveStreamIds[t]))return"receiveStreamIds: integer[] expected"}if(null!=e.sdpOffer&&e.hasOwnProperty("sdpOffer")&&!l.isString(e.sdpOffer))return"sdpOffer: string expected";if(null!=e.audioHost&&e.hasOwnProperty("audioHost")&&!l.isString(e.audioHost))return"audioHost: string expected";if(null!=e.audioCheckin&&e.hasOwnProperty("audioCheckin")&&"boolean"!=typeof e.audioCheckin)return"audioCheckin: boolean expected";if(null!=e.audioMuted&&e.hasOwnProperty("audioMuted")&&"boolean"!=typeof e.audioMuted)return"audioMuted: boolean expected";if(null!=e.compressedSdpOffer&&e.hasOwnProperty("compressedSdpOffer")&&!(e.compressedSdpOffer&&"number"==typeof e.compressedSdpOffer.length||l.isString(e.compressedSdpOffer)))return"compressedSdpOffer: buffer expected";if(null!=e.videoSubscriptionConfiguration&&e.hasOwnProperty("videoSubscriptionConfiguration")){if(!Array.isArray(e.videoSubscriptionConfiguration))return"videoSubscriptionConfiguration: array expected";for(t=0;t<e.videoSubscriptionConfiguration.length;++t){var n;if(n=c.SdkVideoSubscriptionConfiguration.verify(e.videoSubscriptionConfiguration[t]))return"videoSubscriptionConfiguration."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkSubscribeFrame)return e;var t=new c.SdkSubscribeFrame;switch(e.duplex){case"RX":case 1:t.duplex=1;break;case"TX":case 2:t.duplex=2;break;case"DUPLEX":case 3:t.duplex=3}if(e.sendStreams){if(!Array.isArray(e.sendStreams))throw TypeError(".SdkSubscribeFrame.sendStreams: array expected");t.sendStreams=[];for(var n=0;n<e.sendStreams.length;++n){if("object"!=typeof e.sendStreams[n])throw TypeError(".SdkSubscribeFrame.sendStreams: object expected");t.sendStreams[n]=c.SdkStreamDescriptor.fromObject(e.sendStreams[n])}}if(e.receiveStreamIds){if(!Array.isArray(e.receiveStreamIds))throw TypeError(".SdkSubscribeFrame.receiveStreamIds: array expected");for(t.receiveStreamIds=[],n=0;n<e.receiveStreamIds.length;++n)t.receiveStreamIds[n]=e.receiveStreamIds[n]>>>0}if(null!=e.sdpOffer&&(t.sdpOffer=String(e.sdpOffer)),null!=e.audioHost&&(t.audioHost=String(e.audioHost)),null!=e.audioCheckin&&(t.audioCheckin=Boolean(e.audioCheckin)),null!=e.audioMuted&&(t.audioMuted=Boolean(e.audioMuted)),null!=e.compressedSdpOffer&&("string"==typeof e.compressedSdpOffer?l.base64.decode(e.compressedSdpOffer,t.compressedSdpOffer=l.newBuffer(l.base64.length(e.compressedSdpOffer)),0):e.compressedSdpOffer.length&&(t.compressedSdpOffer=e.compressedSdpOffer)),e.videoSubscriptionConfiguration){if(!Array.isArray(e.videoSubscriptionConfiguration))throw TypeError(".SdkSubscribeFrame.videoSubscriptionConfiguration: array expected");for(t.videoSubscriptionConfiguration=[],n=0;n<e.videoSubscriptionConfiguration.length;++n){if("object"!=typeof e.videoSubscriptionConfiguration[n])throw TypeError(".SdkSubscribeFrame.videoSubscriptionConfiguration: object expected");t.videoSubscriptionConfiguration[n]=c.SdkVideoSubscriptionConfiguration.fromObject(e.videoSubscriptionConfiguration[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.sendStreams=[],n.receiveStreamIds=[],n.videoSubscriptionConfiguration=[]),t.defaults&&(n.duplex=t.enums===String?"RX":1,n.sdpOffer="",n.audioHost="",n.audioCheckin=!1,n.audioMuted=!1,t.bytes===String?n.compressedSdpOffer="":(n.compressedSdpOffer=[],t.bytes!==Array&&(n.compressedSdpOffer=l.newBuffer(n.compressedSdpOffer)))),null!=e.duplex&&e.hasOwnProperty("duplex")&&(n.duplex=t.enums===String?c.SdkStreamServiceType[e.duplex]:e.duplex),e.sendStreams&&e.sendStreams.length){n.sendStreams=[];for(var i=0;i<e.sendStreams.length;++i)n.sendStreams[i]=c.SdkStreamDescriptor.toObject(e.sendStreams[i],t)}if(e.receiveStreamIds&&e.receiveStreamIds.length)for(n.receiveStreamIds=[],i=0;i<e.receiveStreamIds.length;++i)n.receiveStreamIds[i]=e.receiveStreamIds[i];if(null!=e.sdpOffer&&e.hasOwnProperty("sdpOffer")&&(n.sdpOffer=e.sdpOffer),null!=e.audioHost&&e.hasOwnProperty("audioHost")&&(n.audioHost=e.audioHost),null!=e.audioCheckin&&e.hasOwnProperty("audioCheckin")&&(n.audioCheckin=e.audioCheckin),null!=e.audioMuted&&e.hasOwnProperty("audioMuted")&&(n.audioMuted=e.audioMuted),null!=e.compressedSdpOffer&&e.hasOwnProperty("compressedSdpOffer")&&(n.compressedSdpOffer=t.bytes===String?l.base64.encode(e.compressedSdpOffer,0,e.compressedSdpOffer.length):t.bytes===Array?Array.prototype.slice.call(e.compressedSdpOffer):e.compressedSdpOffer),e.videoSubscriptionConfiguration&&e.videoSubscriptionConfiguration.length)for(n.videoSubscriptionConfiguration=[],i=0;i<e.videoSubscriptionConfiguration.length;++i)n.videoSubscriptionConfiguration[i]=c.SdkVideoSubscriptionConfiguration.toObject(e.videoSubscriptionConfiguration[i],t);return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkSubscribeAckFrame=function(){function e(e){if(this.allocations=[],this.tracks=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.duplex=1,e.prototype.allocations=l.emptyArray,e.prototype.sdpAnswer="",e.prototype.tracks=l.emptyArray,e.prototype.compressedSdpAnswer=l.newBuffer([]),e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.duplex&&Object.hasOwnProperty.call(e,"duplex")&&t.uint32(8).int32(e.duplex),null!=e.allocations&&e.allocations.length)for(var n=0;n<e.allocations.length;++n)c.SdkStreamAllocation.encode(e.allocations[n],t.uint32(18).fork()).ldelim();if(null!=e.sdpAnswer&&Object.hasOwnProperty.call(e,"sdpAnswer")&&t.uint32(26).string(e.sdpAnswer),null!=e.tracks&&e.tracks.length)for(n=0;n<e.tracks.length;++n)c.SdkTrackMapping.encode(e.tracks[n],t.uint32(34).fork()).ldelim();return null!=e.compressedSdpAnswer&&Object.hasOwnProperty.call(e,"compressedSdpAnswer")&&t.uint32(42).bytes(e.compressedSdpAnswer),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkSubscribeAckFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.duplex=e.int32();break;case 2:i.allocations&&i.allocations.length||(i.allocations=[]),i.allocations.push(c.SdkStreamAllocation.decode(e,e.uint32()));break;case 3:i.sdpAnswer=e.string();break;case 4:i.tracks&&i.tracks.length||(i.tracks=[]),i.tracks.push(c.SdkTrackMapping.decode(e,e.uint32()));break;case 5:i.compressedSdpAnswer=e.bytes();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.duplex&&e.hasOwnProperty("duplex"))switch(e.duplex){default:return"duplex: enum value expected";case 1:case 2:case 3:}if(null!=e.allocations&&e.hasOwnProperty("allocations")){if(!Array.isArray(e.allocations))return"allocations: array expected";for(var t=0;t<e.allocations.length;++t)if(n=c.SdkStreamAllocation.verify(e.allocations[t]))return"allocations."+n}if(null!=e.sdpAnswer&&e.hasOwnProperty("sdpAnswer")&&!l.isString(e.sdpAnswer))return"sdpAnswer: string expected";if(null!=e.tracks&&e.hasOwnProperty("tracks")){if(!Array.isArray(e.tracks))return"tracks: array expected";for(t=0;t<e.tracks.length;++t){var n;if(n=c.SdkTrackMapping.verify(e.tracks[t]))return"tracks."+n}}return null!=e.compressedSdpAnswer&&e.hasOwnProperty("compressedSdpAnswer")&&!(e.compressedSdpAnswer&&"number"==typeof e.compressedSdpAnswer.length||l.isString(e.compressedSdpAnswer))?"compressedSdpAnswer: buffer expected":null},e.fromObject=function(e){if(e instanceof c.SdkSubscribeAckFrame)return e;var t=new c.SdkSubscribeAckFrame;switch(e.duplex){case"RX":case 1:t.duplex=1;break;case"TX":case 2:t.duplex=2;break;case"DUPLEX":case 3:t.duplex=3}if(e.allocations){if(!Array.isArray(e.allocations))throw TypeError(".SdkSubscribeAckFrame.allocations: array expected");t.allocations=[];for(var n=0;n<e.allocations.length;++n){if("object"!=typeof e.allocations[n])throw TypeError(".SdkSubscribeAckFrame.allocations: object expected");t.allocations[n]=c.SdkStreamAllocation.fromObject(e.allocations[n])}}if(null!=e.sdpAnswer&&(t.sdpAnswer=String(e.sdpAnswer)),e.tracks){if(!Array.isArray(e.tracks))throw TypeError(".SdkSubscribeAckFrame.tracks: array expected");for(t.tracks=[],n=0;n<e.tracks.length;++n){if("object"!=typeof e.tracks[n])throw TypeError(".SdkSubscribeAckFrame.tracks: object expected");t.tracks[n]=c.SdkTrackMapping.fromObject(e.tracks[n])}}return null!=e.compressedSdpAnswer&&("string"==typeof e.compressedSdpAnswer?l.base64.decode(e.compressedSdpAnswer,t.compressedSdpAnswer=l.newBuffer(l.base64.length(e.compressedSdpAnswer)),0):e.compressedSdpAnswer.length&&(t.compressedSdpAnswer=e.compressedSdpAnswer)),t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.allocations=[],n.tracks=[]),t.defaults&&(n.duplex=t.enums===String?"RX":1,n.sdpAnswer="",t.bytes===String?n.compressedSdpAnswer="":(n.compressedSdpAnswer=[],t.bytes!==Array&&(n.compressedSdpAnswer=l.newBuffer(n.compressedSdpAnswer)))),null!=e.duplex&&e.hasOwnProperty("duplex")&&(n.duplex=t.enums===String?c.SdkStreamServiceType[e.duplex]:e.duplex),e.allocations&&e.allocations.length){n.allocations=[];for(var i=0;i<e.allocations.length;++i)n.allocations[i]=c.SdkStreamAllocation.toObject(e.allocations[i],t)}if(null!=e.sdpAnswer&&e.hasOwnProperty("sdpAnswer")&&(n.sdpAnswer=e.sdpAnswer),e.tracks&&e.tracks.length)for(n.tracks=[],i=0;i<e.tracks.length;++i)n.tracks[i]=c.SdkTrackMapping.toObject(e.tracks[i],t);return null!=e.compressedSdpAnswer&&e.hasOwnProperty("compressedSdpAnswer")&&(n.compressedSdpAnswer=t.bytes===String?l.base64.encode(e.compressedSdpAnswer,0,e.compressedSdpAnswer.length):t.bytes===Array?Array.prototype.slice.call(e.compressedSdpAnswer):e.compressedSdpAnswer),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkIndexFrame=function(){function e(e){if(this.sources=[],this.pausedAtSourceIds=[],this.supportedReceiveCodecIntersection=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.atCapacity=!1,e.prototype.sources=l.emptyArray,e.prototype.pausedAtSourceIds=l.emptyArray,e.prototype.numParticipants=0,e.prototype.supportedReceiveCodecIntersection=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.atCapacity&&Object.hasOwnProperty.call(e,"atCapacity")&&t.uint32(8).bool(e.atCapacity),null!=e.sources&&e.sources.length)for(var n=0;n<e.sources.length;++n)c.SdkStreamDescriptor.encode(e.sources[n],t.uint32(18).fork()).ldelim();if(null!=e.pausedAtSourceIds&&e.pausedAtSourceIds.length)for(n=0;n<e.pausedAtSourceIds.length;++n)t.uint32(24).uint32(e.pausedAtSourceIds[n]);if(null!=e.numParticipants&&Object.hasOwnProperty.call(e,"numParticipants")&&t.uint32(32).uint32(e.numParticipants),null!=e.supportedReceiveCodecIntersection&&e.supportedReceiveCodecIntersection.length)for(n=0;n<e.supportedReceiveCodecIntersection.length;++n)t.uint32(40).int32(e.supportedReceiveCodecIntersection[n]);return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkIndexFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.atCapacity=e.bool();break;case 2:i.sources&&i.sources.length||(i.sources=[]),i.sources.push(c.SdkStreamDescriptor.decode(e,e.uint32()));break;case 3:if(i.pausedAtSourceIds&&i.pausedAtSourceIds.length||(i.pausedAtSourceIds=[]),2==(7&r))for(var o=e.uint32()+e.pos;e.pos<o;)i.pausedAtSourceIds.push(e.uint32());else i.pausedAtSourceIds.push(e.uint32());break;case 4:i.numParticipants=e.uint32();break;case 5:if(i.supportedReceiveCodecIntersection&&i.supportedReceiveCodecIntersection.length||(i.supportedReceiveCodecIntersection=[]),2==(7&r))for(o=e.uint32()+e.pos;e.pos<o;)i.supportedReceiveCodecIntersection.push(e.int32());else i.supportedReceiveCodecIntersection.push(e.int32());break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.atCapacity&&e.hasOwnProperty("atCapacity")&&"boolean"!=typeof e.atCapacity)return"atCapacity: boolean expected";if(null!=e.sources&&e.hasOwnProperty("sources")){if(!Array.isArray(e.sources))return"sources: array expected";for(var t=0;t<e.sources.length;++t){var n=c.SdkStreamDescriptor.verify(e.sources[t]);if(n)return"sources."+n}}if(null!=e.pausedAtSourceIds&&e.hasOwnProperty("pausedAtSourceIds")){if(!Array.isArray(e.pausedAtSourceIds))return"pausedAtSourceIds: array expected";for(t=0;t<e.pausedAtSourceIds.length;++t)if(!l.isInteger(e.pausedAtSourceIds[t]))return"pausedAtSourceIds: integer[] expected"}if(null!=e.numParticipants&&e.hasOwnProperty("numParticipants")&&!l.isInteger(e.numParticipants))return"numParticipants: integer expected";if(null!=e.supportedReceiveCodecIntersection&&e.hasOwnProperty("supportedReceiveCodecIntersection")){if(!Array.isArray(e.supportedReceiveCodecIntersection))return"supportedReceiveCodecIntersection: array expected";for(t=0;t<e.supportedReceiveCodecIntersection.length;++t)switch(e.supportedReceiveCodecIntersection[t]){default:return"supportedReceiveCodecIntersection: enum value[] expected";case 1:case 3:}}return null},e.fromObject=function(e){if(e instanceof c.SdkIndexFrame)return e;var t=new c.SdkIndexFrame;if(null!=e.atCapacity&&(t.atCapacity=Boolean(e.atCapacity)),e.sources){if(!Array.isArray(e.sources))throw TypeError(".SdkIndexFrame.sources: array expected");t.sources=[];for(var n=0;n<e.sources.length;++n){if("object"!=typeof e.sources[n])throw TypeError(".SdkIndexFrame.sources: object expected");t.sources[n]=c.SdkStreamDescriptor.fromObject(e.sources[n])}}if(e.pausedAtSourceIds){if(!Array.isArray(e.pausedAtSourceIds))throw TypeError(".SdkIndexFrame.pausedAtSourceIds: array expected");for(t.pausedAtSourceIds=[],n=0;n<e.pausedAtSourceIds.length;++n)t.pausedAtSourceIds[n]=e.pausedAtSourceIds[n]>>>0}if(null!=e.numParticipants&&(t.numParticipants=e.numParticipants>>>0),e.supportedReceiveCodecIntersection){if(!Array.isArray(e.supportedReceiveCodecIntersection))throw TypeError(".SdkIndexFrame.supportedReceiveCodecIntersection: array expected");for(t.supportedReceiveCodecIntersection=[],n=0;n<e.supportedReceiveCodecIntersection.length;++n)switch(e.supportedReceiveCodecIntersection[n]){default:case"VP8":case 1:t.supportedReceiveCodecIntersection[n]=1;break;case"H264_CONSTRAINED_BASELINE_PROFILE":case 3:t.supportedReceiveCodecIntersection[n]=3}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.sources=[],n.pausedAtSourceIds=[],n.supportedReceiveCodecIntersection=[]),t.defaults&&(n.atCapacity=!1,n.numParticipants=0),null!=e.atCapacity&&e.hasOwnProperty("atCapacity")&&(n.atCapacity=e.atCapacity),e.sources&&e.sources.length){n.sources=[];for(var i=0;i<e.sources.length;++i)n.sources[i]=c.SdkStreamDescriptor.toObject(e.sources[i],t)}if(e.pausedAtSourceIds&&e.pausedAtSourceIds.length)for(n.pausedAtSourceIds=[],i=0;i<e.pausedAtSourceIds.length;++i)n.pausedAtSourceIds[i]=e.pausedAtSourceIds[i];if(null!=e.numParticipants&&e.hasOwnProperty("numParticipants")&&(n.numParticipants=e.numParticipants),e.supportedReceiveCodecIntersection&&e.supportedReceiveCodecIntersection.length)for(n.supportedReceiveCodecIntersection=[],i=0;i<e.supportedReceiveCodecIntersection.length;++i)n.supportedReceiveCodecIntersection[i]=t.enums===String?c.SdkVideoCodecCapability[e.supportedReceiveCodecIntersection[i]]:e.supportedReceiveCodecIntersection[i];return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkPauseResumeFrame=function(){function e(e){if(this.streamIds=[],this.groupIds=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.streamIds=l.emptyArray,e.prototype.groupIds=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.streamIds&&e.streamIds.length)for(var n=0;n<e.streamIds.length;++n)t.uint32(8).uint32(e.streamIds[n]);if(null!=e.groupIds&&e.groupIds.length)for(n=0;n<e.groupIds.length;++n)t.uint32(16).uint32(e.groupIds[n]);return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkPauseResumeFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:if(i.streamIds&&i.streamIds.length||(i.streamIds=[]),2==(7&r))for(var o=e.uint32()+e.pos;e.pos<o;)i.streamIds.push(e.uint32());else i.streamIds.push(e.uint32());break;case 2:if(i.groupIds&&i.groupIds.length||(i.groupIds=[]),2==(7&r))for(o=e.uint32()+e.pos;e.pos<o;)i.groupIds.push(e.uint32());else i.groupIds.push(e.uint32());break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.streamIds&&e.hasOwnProperty("streamIds")){if(!Array.isArray(e.streamIds))return"streamIds: array expected";for(var t=0;t<e.streamIds.length;++t)if(!l.isInteger(e.streamIds[t]))return"streamIds: integer[] expected"}if(null!=e.groupIds&&e.hasOwnProperty("groupIds")){if(!Array.isArray(e.groupIds))return"groupIds: array expected";for(t=0;t<e.groupIds.length;++t)if(!l.isInteger(e.groupIds[t]))return"groupIds: integer[] expected"}return null},e.fromObject=function(e){if(e instanceof c.SdkPauseResumeFrame)return e;var t=new c.SdkPauseResumeFrame;if(e.streamIds){if(!Array.isArray(e.streamIds))throw TypeError(".SdkPauseResumeFrame.streamIds: array expected");t.streamIds=[];for(var n=0;n<e.streamIds.length;++n)t.streamIds[n]=e.streamIds[n]>>>0}if(e.groupIds){if(!Array.isArray(e.groupIds))throw TypeError(".SdkPauseResumeFrame.groupIds: array expected");for(t.groupIds=[],n=0;n<e.groupIds.length;++n)t.groupIds[n]=e.groupIds[n]>>>0}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.streamIds=[],n.groupIds=[]),e.streamIds&&e.streamIds.length){n.streamIds=[];for(var i=0;i<e.streamIds.length;++i)n.streamIds[i]=e.streamIds[i]}if(e.groupIds&&e.groupIds.length)for(n.groupIds=[],i=0;i<e.groupIds.length;++i)n.groupIds[i]=e.groupIds[i];return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkBitrateFrame=function(){function e(e){if(this.bitrates=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.bitrates=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.bitrates&&e.bitrates.length)for(var n=0;n<e.bitrates.length;++n)c.SdkBitrate.encode(e.bitrates[n],t.uint32(10).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkBitrateFrame;e.pos<n;){var r=e.uint32();r>>>3==1?(i.bitrates&&i.bitrates.length||(i.bitrates=[]),i.bitrates.push(c.SdkBitrate.decode(e,e.uint32()))):e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.bitrates&&e.hasOwnProperty("bitrates")){if(!Array.isArray(e.bitrates))return"bitrates: array expected";for(var t=0;t<e.bitrates.length;++t){var n=c.SdkBitrate.verify(e.bitrates[t]);if(n)return"bitrates."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkBitrateFrame)return e;var t=new c.SdkBitrateFrame;if(e.bitrates){if(!Array.isArray(e.bitrates))throw TypeError(".SdkBitrateFrame.bitrates: array expected");t.bitrates=[];for(var n=0;n<e.bitrates.length;++n){if("object"!=typeof e.bitrates[n])throw TypeError(".SdkBitrateFrame.bitrates: object expected");t.bitrates[n]=c.SdkBitrate.fromObject(e.bitrates[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.bitrates=[]),e.bitrates&&e.bitrates.length){n.bitrates=[];for(var i=0;i<e.bitrates.length;++i)n.bitrates[i]=c.SdkBitrate.toObject(e.bitrates[i],t)}return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkStreamDescriptor=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.streamId=0,e.prototype.framerate=0,e.prototype.maxBitrateKbps=0,e.prototype.trackLabel="",e.prototype.groupId=0,e.prototype.avgBitrateBps=0,e.prototype.attendeeId="",e.prototype.mediaType=1,e.prototype.externalUserId="",e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.streamId&&Object.hasOwnProperty.call(e,"streamId")&&t.uint32(8).uint32(e.streamId),null!=e.framerate&&Object.hasOwnProperty.call(e,"framerate")&&t.uint32(16).uint32(e.framerate),null!=e.maxBitrateKbps&&Object.hasOwnProperty.call(e,"maxBitrateKbps")&&t.uint32(24).uint32(e.maxBitrateKbps),null!=e.trackLabel&&Object.hasOwnProperty.call(e,"trackLabel")&&t.uint32(34).string(e.trackLabel),null!=e.groupId&&Object.hasOwnProperty.call(e,"groupId")&&t.uint32(48).uint32(e.groupId),null!=e.avgBitrateBps&&Object.hasOwnProperty.call(e,"avgBitrateBps")&&t.uint32(56).uint32(e.avgBitrateBps),null!=e.attendeeId&&Object.hasOwnProperty.call(e,"attendeeId")&&t.uint32(66).string(e.attendeeId),null!=e.mediaType&&Object.hasOwnProperty.call(e,"mediaType")&&t.uint32(72).int32(e.mediaType),null!=e.externalUserId&&Object.hasOwnProperty.call(e,"externalUserId")&&t.uint32(82).string(e.externalUserId),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkStreamDescriptor;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.streamId=e.uint32();break;case 2:i.framerate=e.uint32();break;case 3:i.maxBitrateKbps=e.uint32();break;case 4:i.trackLabel=e.string();break;case 6:i.groupId=e.uint32();break;case 7:i.avgBitrateBps=e.uint32();break;case 8:i.attendeeId=e.string();break;case 9:i.mediaType=e.int32();break;case 10:i.externalUserId=e.string();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.streamId&&e.hasOwnProperty("streamId")&&!l.isInteger(e.streamId))return"streamId: integer expected";if(null!=e.framerate&&e.hasOwnProperty("framerate")&&!l.isInteger(e.framerate))return"framerate: integer expected";if(null!=e.maxBitrateKbps&&e.hasOwnProperty("maxBitrateKbps")&&!l.isInteger(e.maxBitrateKbps))return"maxBitrateKbps: integer expected";if(null!=e.trackLabel&&e.hasOwnProperty("trackLabel")&&!l.isString(e.trackLabel))return"trackLabel: string expected";if(null!=e.groupId&&e.hasOwnProperty("groupId")&&!l.isInteger(e.groupId))return"groupId: integer expected";if(null!=e.avgBitrateBps&&e.hasOwnProperty("avgBitrateBps")&&!l.isInteger(e.avgBitrateBps))return"avgBitrateBps: integer expected";if(null!=e.attendeeId&&e.hasOwnProperty("attendeeId")&&!l.isString(e.attendeeId))return"attendeeId: string expected";if(null!=e.mediaType&&e.hasOwnProperty("mediaType"))switch(e.mediaType){default:return"mediaType: enum value expected";case 1:case 2:}return null!=e.externalUserId&&e.hasOwnProperty("externalUserId")&&!l.isString(e.externalUserId)?"externalUserId: string expected":null},e.fromObject=function(e){if(e instanceof c.SdkStreamDescriptor)return e;var t=new c.SdkStreamDescriptor;switch(null!=e.streamId&&(t.streamId=e.streamId>>>0),null!=e.framerate&&(t.framerate=e.framerate>>>0),null!=e.maxBitrateKbps&&(t.maxBitrateKbps=e.maxBitrateKbps>>>0),null!=e.trackLabel&&(t.trackLabel=String(e.trackLabel)),null!=e.groupId&&(t.groupId=e.groupId>>>0),null!=e.avgBitrateBps&&(t.avgBitrateBps=e.avgBitrateBps>>>0),null!=e.attendeeId&&(t.attendeeId=String(e.attendeeId)),e.mediaType){case"AUDIO":case 1:t.mediaType=1;break;case"VIDEO":case 2:t.mediaType=2}return null!=e.externalUserId&&(t.externalUserId=String(e.externalUserId)),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.streamId=0,n.framerate=0,n.maxBitrateKbps=0,n.trackLabel="",n.groupId=0,n.avgBitrateBps=0,n.attendeeId="",n.mediaType=t.enums===String?"AUDIO":1,n.externalUserId=""),null!=e.streamId&&e.hasOwnProperty("streamId")&&(n.streamId=e.streamId),null!=e.framerate&&e.hasOwnProperty("framerate")&&(n.framerate=e.framerate),null!=e.maxBitrateKbps&&e.hasOwnProperty("maxBitrateKbps")&&(n.maxBitrateKbps=e.maxBitrateKbps),null!=e.trackLabel&&e.hasOwnProperty("trackLabel")&&(n.trackLabel=e.trackLabel),null!=e.groupId&&e.hasOwnProperty("groupId")&&(n.groupId=e.groupId),null!=e.avgBitrateBps&&e.hasOwnProperty("avgBitrateBps")&&(n.avgBitrateBps=e.avgBitrateBps),null!=e.attendeeId&&e.hasOwnProperty("attendeeId")&&(n.attendeeId=e.attendeeId),null!=e.mediaType&&e.hasOwnProperty("mediaType")&&(n.mediaType=t.enums===String?c.SdkStreamMediaType[e.mediaType]:e.mediaType),null!=e.externalUserId&&e.hasOwnProperty("externalUserId")&&(n.externalUserId=e.externalUserId),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkStreamAllocation=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.trackLabel="",e.prototype.streamId=0,e.prototype.groupId=0,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.trackLabel&&Object.hasOwnProperty.call(e,"trackLabel")&&t.uint32(10).string(e.trackLabel),null!=e.streamId&&Object.hasOwnProperty.call(e,"streamId")&&t.uint32(16).uint32(e.streamId),null!=e.groupId&&Object.hasOwnProperty.call(e,"groupId")&&t.uint32(24).uint32(e.groupId),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkStreamAllocation;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.trackLabel=e.string();break;case 2:i.streamId=e.uint32();break;case 3:i.groupId=e.uint32();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.trackLabel&&e.hasOwnProperty("trackLabel")&&!l.isString(e.trackLabel)?"trackLabel: string expected":null!=e.streamId&&e.hasOwnProperty("streamId")&&!l.isInteger(e.streamId)?"streamId: integer expected":null!=e.groupId&&e.hasOwnProperty("groupId")&&!l.isInteger(e.groupId)?"groupId: integer expected":null},e.fromObject=function(e){if(e instanceof c.SdkStreamAllocation)return e;var t=new c.SdkStreamAllocation;return null!=e.trackLabel&&(t.trackLabel=String(e.trackLabel)),null!=e.streamId&&(t.streamId=e.streamId>>>0),null!=e.groupId&&(t.groupId=e.groupId>>>0),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.trackLabel="",n.streamId=0,n.groupId=0),null!=e.trackLabel&&e.hasOwnProperty("trackLabel")&&(n.trackLabel=e.trackLabel),null!=e.streamId&&e.hasOwnProperty("streamId")&&(n.streamId=e.streamId),null!=e.groupId&&e.hasOwnProperty("groupId")&&(n.groupId=e.groupId),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTrackMapping=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.streamId=0,e.prototype.ssrc=0,e.prototype.trackLabel="",e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.streamId&&Object.hasOwnProperty.call(e,"streamId")&&t.uint32(8).uint32(e.streamId),null!=e.ssrc&&Object.hasOwnProperty.call(e,"ssrc")&&t.uint32(16).uint32(e.ssrc),null!=e.trackLabel&&Object.hasOwnProperty.call(e,"trackLabel")&&t.uint32(26).string(e.trackLabel),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTrackMapping;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.streamId=e.uint32();break;case 2:i.ssrc=e.uint32();break;case 3:i.trackLabel=e.string();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.streamId&&e.hasOwnProperty("streamId")&&!l.isInteger(e.streamId)?"streamId: integer expected":null!=e.ssrc&&e.hasOwnProperty("ssrc")&&!l.isInteger(e.ssrc)?"ssrc: integer expected":null!=e.trackLabel&&e.hasOwnProperty("trackLabel")&&!l.isString(e.trackLabel)?"trackLabel: string expected":null},e.fromObject=function(e){if(e instanceof c.SdkTrackMapping)return e;var t=new c.SdkTrackMapping;return null!=e.streamId&&(t.streamId=e.streamId>>>0),null!=e.ssrc&&(t.ssrc=e.ssrc>>>0),null!=e.trackLabel&&(t.trackLabel=String(e.trackLabel)),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.streamId=0,n.ssrc=0,n.trackLabel=""),null!=e.streamId&&e.hasOwnProperty("streamId")&&(n.streamId=e.streamId),null!=e.ssrc&&e.hasOwnProperty("ssrc")&&(n.ssrc=e.ssrc),null!=e.trackLabel&&e.hasOwnProperty("trackLabel")&&(n.trackLabel=e.trackLabel),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkBitrate=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.sourceStreamId=0,e.prototype.avgBitrateBps=0,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.sourceStreamId&&Object.hasOwnProperty.call(e,"sourceStreamId")&&t.uint32(8).uint32(e.sourceStreamId),null!=e.avgBitrateBps&&Object.hasOwnProperty.call(e,"avgBitrateBps")&&t.uint32(16).uint32(e.avgBitrateBps),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkBitrate;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.sourceStreamId=e.uint32();break;case 2:i.avgBitrateBps=e.uint32();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.sourceStreamId&&e.hasOwnProperty("sourceStreamId")&&!l.isInteger(e.sourceStreamId)?"sourceStreamId: integer expected":null!=e.avgBitrateBps&&e.hasOwnProperty("avgBitrateBps")&&!l.isInteger(e.avgBitrateBps)?"avgBitrateBps: integer expected":null},e.fromObject=function(e){if(e instanceof c.SdkBitrate)return e;var t=new c.SdkBitrate;return null!=e.sourceStreamId&&(t.sourceStreamId=e.sourceStreamId>>>0),null!=e.avgBitrateBps&&(t.avgBitrateBps=e.avgBitrateBps>>>0),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.sourceStreamId=0,n.avgBitrateBps=0),null!=e.sourceStreamId&&e.hasOwnProperty("sourceStreamId")&&(n.sourceStreamId=e.sourceStreamId),null!=e.avgBitrateBps&&e.hasOwnProperty("avgBitrateBps")&&(n.avgBitrateBps=e.avgBitrateBps),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkAudioControlFrame=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.muted=!1,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.muted&&Object.hasOwnProperty.call(e,"muted")&&t.uint32(8).bool(e.muted),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkAudioControlFrame;e.pos<n;){var r=e.uint32();r>>>3==1?i.muted=e.bool():e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.muted&&e.hasOwnProperty("muted")&&"boolean"!=typeof e.muted?"muted: boolean expected":null},e.fromObject=function(e){if(e instanceof c.SdkAudioControlFrame)return e;var t=new c.SdkAudioControlFrame;return null!=e.muted&&(t.muted=Boolean(e.muted)),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.muted=!1),null!=e.muted&&e.hasOwnProperty("muted")&&(n.muted=e.muted),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkAudioMetadataFrame=function(){function e(e){if(this.attendeeStates=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.attendeeStates=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.attendeeStates&&e.attendeeStates.length)for(var n=0;n<e.attendeeStates.length;++n)c.SdkAudioAttendeeState.encode(e.attendeeStates[n],t.uint32(10).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkAudioMetadataFrame;e.pos<n;){var r=e.uint32();r>>>3==1?(i.attendeeStates&&i.attendeeStates.length||(i.attendeeStates=[]),i.attendeeStates.push(c.SdkAudioAttendeeState.decode(e,e.uint32()))):e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.attendeeStates&&e.hasOwnProperty("attendeeStates")){if(!Array.isArray(e.attendeeStates))return"attendeeStates: array expected";for(var t=0;t<e.attendeeStates.length;++t){var n=c.SdkAudioAttendeeState.verify(e.attendeeStates[t]);if(n)return"attendeeStates."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkAudioMetadataFrame)return e;var t=new c.SdkAudioMetadataFrame;if(e.attendeeStates){if(!Array.isArray(e.attendeeStates))throw TypeError(".SdkAudioMetadataFrame.attendeeStates: array expected");t.attendeeStates=[];for(var n=0;n<e.attendeeStates.length;++n){if("object"!=typeof e.attendeeStates[n])throw TypeError(".SdkAudioMetadataFrame.attendeeStates: object expected");t.attendeeStates[n]=c.SdkAudioAttendeeState.fromObject(e.attendeeStates[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.attendeeStates=[]),e.attendeeStates&&e.attendeeStates.length){n.attendeeStates=[];for(var i=0;i<e.attendeeStates.length;++i)n.attendeeStates[i]=c.SdkAudioAttendeeState.toObject(e.attendeeStates[i],t)}return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkAudioAttendeeState=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.audioStreamId=0,e.prototype.volume=0,e.prototype.muted=!1,e.prototype.signalStrength=0,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.audioStreamId&&Object.hasOwnProperty.call(e,"audioStreamId")&&t.uint32(8).uint32(e.audioStreamId),null!=e.volume&&Object.hasOwnProperty.call(e,"volume")&&t.uint32(16).uint32(e.volume),null!=e.muted&&Object.hasOwnProperty.call(e,"muted")&&t.uint32(24).bool(e.muted),null!=e.signalStrength&&Object.hasOwnProperty.call(e,"signalStrength")&&t.uint32(32).uint32(e.signalStrength),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkAudioAttendeeState;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.audioStreamId=e.uint32();break;case 2:i.volume=e.uint32();break;case 3:i.muted=e.bool();break;case 4:i.signalStrength=e.uint32();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.audioStreamId&&e.hasOwnProperty("audioStreamId")&&!l.isInteger(e.audioStreamId)?"audioStreamId: integer expected":null!=e.volume&&e.hasOwnProperty("volume")&&!l.isInteger(e.volume)?"volume: integer expected":null!=e.muted&&e.hasOwnProperty("muted")&&"boolean"!=typeof e.muted?"muted: boolean expected":null!=e.signalStrength&&e.hasOwnProperty("signalStrength")&&!l.isInteger(e.signalStrength)?"signalStrength: integer expected":null},e.fromObject=function(e){if(e instanceof c.SdkAudioAttendeeState)return e;var t=new c.SdkAudioAttendeeState;return null!=e.audioStreamId&&(t.audioStreamId=e.audioStreamId>>>0),null!=e.volume&&(t.volume=e.volume>>>0),null!=e.muted&&(t.muted=Boolean(e.muted)),null!=e.signalStrength&&(t.signalStrength=e.signalStrength>>>0),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.audioStreamId=0,n.volume=0,n.muted=!1,n.signalStrength=0),null!=e.audioStreamId&&e.hasOwnProperty("audioStreamId")&&(n.audioStreamId=e.audioStreamId),null!=e.volume&&e.hasOwnProperty("volume")&&(n.volume=e.volume),null!=e.muted&&e.hasOwnProperty("muted")&&(n.muted=e.muted),null!=e.signalStrength&&e.hasOwnProperty("signalStrength")&&(n.signalStrength=e.signalStrength),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkAudioStreamIdInfoFrame=function(){function e(e){if(this.streams=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.streams=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.streams&&e.streams.length)for(var n=0;n<e.streams.length;++n)c.SdkAudioStreamIdInfo.encode(e.streams[n],t.uint32(10).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkAudioStreamIdInfoFrame;e.pos<n;){var r=e.uint32();r>>>3==1?(i.streams&&i.streams.length||(i.streams=[]),i.streams.push(c.SdkAudioStreamIdInfo.decode(e,e.uint32()))):e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.streams&&e.hasOwnProperty("streams")){if(!Array.isArray(e.streams))return"streams: array expected";for(var t=0;t<e.streams.length;++t){var n=c.SdkAudioStreamIdInfo.verify(e.streams[t]);if(n)return"streams."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkAudioStreamIdInfoFrame)return e;var t=new c.SdkAudioStreamIdInfoFrame;if(e.streams){if(!Array.isArray(e.streams))throw TypeError(".SdkAudioStreamIdInfoFrame.streams: array expected");t.streams=[];for(var n=0;n<e.streams.length;++n){if("object"!=typeof e.streams[n])throw TypeError(".SdkAudioStreamIdInfoFrame.streams: object expected");t.streams[n]=c.SdkAudioStreamIdInfo.fromObject(e.streams[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.streams=[]),e.streams&&e.streams.length){n.streams=[];for(var i=0;i<e.streams.length;++i)n.streams[i]=c.SdkAudioStreamIdInfo.toObject(e.streams[i],t)}return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkAudioStreamIdInfo=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.audioStreamId=0,e.prototype.attendeeId="",e.prototype.muted=!1,e.prototype.externalUserId="",e.prototype.dropped=!1,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.audioStreamId&&Object.hasOwnProperty.call(e,"audioStreamId")&&t.uint32(8).uint32(e.audioStreamId),null!=e.attendeeId&&Object.hasOwnProperty.call(e,"attendeeId")&&t.uint32(18).string(e.attendeeId),null!=e.muted&&Object.hasOwnProperty.call(e,"muted")&&t.uint32(24).bool(e.muted),null!=e.externalUserId&&Object.hasOwnProperty.call(e,"externalUserId")&&t.uint32(34).string(e.externalUserId),null!=e.dropped&&Object.hasOwnProperty.call(e,"dropped")&&t.uint32(40).bool(e.dropped),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkAudioStreamIdInfo;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.audioStreamId=e.uint32();break;case 2:i.attendeeId=e.string();break;case 3:i.muted=e.bool();break;case 4:i.externalUserId=e.string();break;case 5:i.dropped=e.bool();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.audioStreamId&&e.hasOwnProperty("audioStreamId")&&!l.isInteger(e.audioStreamId)?"audioStreamId: integer expected":null!=e.attendeeId&&e.hasOwnProperty("attendeeId")&&!l.isString(e.attendeeId)?"attendeeId: string expected":null!=e.muted&&e.hasOwnProperty("muted")&&"boolean"!=typeof e.muted?"muted: boolean expected":null!=e.externalUserId&&e.hasOwnProperty("externalUserId")&&!l.isString(e.externalUserId)?"externalUserId: string expected":null!=e.dropped&&e.hasOwnProperty("dropped")&&"boolean"!=typeof e.dropped?"dropped: boolean expected":null},e.fromObject=function(e){if(e instanceof c.SdkAudioStreamIdInfo)return e;var t=new c.SdkAudioStreamIdInfo;return null!=e.audioStreamId&&(t.audioStreamId=e.audioStreamId>>>0),null!=e.attendeeId&&(t.attendeeId=String(e.attendeeId)),null!=e.muted&&(t.muted=Boolean(e.muted)),null!=e.externalUserId&&(t.externalUserId=String(e.externalUserId)),null!=e.dropped&&(t.dropped=Boolean(e.dropped)),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.audioStreamId=0,n.attendeeId="",n.muted=!1,n.externalUserId="",n.dropped=!1),null!=e.audioStreamId&&e.hasOwnProperty("audioStreamId")&&(n.audioStreamId=e.audioStreamId),null!=e.attendeeId&&e.hasOwnProperty("attendeeId")&&(n.attendeeId=e.attendeeId),null!=e.muted&&e.hasOwnProperty("muted")&&(n.muted=e.muted),null!=e.externalUserId&&e.hasOwnProperty("externalUserId")&&(n.externalUserId=e.externalUserId),null!=e.dropped&&e.hasOwnProperty("dropped")&&(n.dropped=e.dropped),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkPingPongType=function(){var e={},t=Object.create(e);return t[e[1]="PING"]=1,t[e[2]="PONG"]=2,t}(),c.SdkPingPongFrame=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.type=1,e.prototype.pingId=0,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),t.uint32(8).int32(e.type),t.uint32(16).uint32(e.pingId),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkPingPongFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.type=e.int32();break;case 2:i.pingId=e.uint32();break;default:e.skipType(7&r)}}if(!i.hasOwnProperty("type"))throw l.ProtocolError("missing required 'type'",{instance:i});if(!i.hasOwnProperty("pingId"))throw l.ProtocolError("missing required 'pingId'",{instance:i});return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";switch(e.type){default:return"type: enum value expected";case 1:case 2:}return l.isInteger(e.pingId)?null:"pingId: integer expected"},e.fromObject=function(e){if(e instanceof c.SdkPingPongFrame)return e;var t=new c.SdkPingPongFrame;switch(e.type){case"PING":case 1:t.type=1;break;case"PONG":case 2:t.type=2}return null!=e.pingId&&(t.pingId=e.pingId>>>0),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.type=t.enums===String?"PING":1,n.pingId=0),null!=e.type&&e.hasOwnProperty("type")&&(n.type=t.enums===String?c.SdkPingPongType[e.type]:e.type),null!=e.pingId&&e.hasOwnProperty("pingId")&&(n.pingId=e.pingId),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkAudioStatusFrame=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.audioStatus=0,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.audioStatus&&Object.hasOwnProperty.call(e,"audioStatus")&&t.uint32(8).uint32(e.audioStatus),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkAudioStatusFrame;e.pos<n;){var r=e.uint32();r>>>3==1?i.audioStatus=e.uint32():e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.audioStatus&&e.hasOwnProperty("audioStatus")&&!l.isInteger(e.audioStatus)?"audioStatus: integer expected":null},e.fromObject=function(e){if(e instanceof c.SdkAudioStatusFrame)return e;var t=new c.SdkAudioStatusFrame;return null!=e.audioStatus&&(t.audioStatus=e.audioStatus>>>0),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.audioStatus=0),null!=e.audioStatus&&e.hasOwnProperty("audioStatus")&&(n.audioStatus=e.audioStatus),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkMetric=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.type=1,e.prototype.value=0,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.type&&Object.hasOwnProperty.call(e,"type")&&t.uint32(8).int32(e.type),null!=e.value&&Object.hasOwnProperty.call(e,"value")&&t.uint32(17).double(e.value),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkMetric;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.type=e.int32();break;case 2:i.value=e.double();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.type&&e.hasOwnProperty("type"))switch(e.type){default:return"type: enum value expected";case 1:case 2:case 3:case 4:case 5:case 6:case 7:case 8:case 9:case 10:case 11:case 12:case 13:case 14:case 15:case 16:case 17:case 18:case 19:case 20:case 21:case 22:case 23:case 24:case 25:case 26:case 27:case 28:case 29:case 30:case 31:case 32:case 33:case 34:case 35:case 36:case 37:case 38:case 39:case 40:case 41:case 42:case 43:case 44:case 45:case 46:case 47:case 48:case 49:case 64:case 66:case 69:case 72:case 86:case 87:case 88:case 89:}return null!=e.value&&e.hasOwnProperty("value")&&"number"!=typeof e.value?"value: number expected":null},e.fromObject=function(e){if(e instanceof c.SdkMetric)return e;var t=new c.SdkMetric;switch(e.type){case"VIDEO_ACTUAL_ENCODER_BITRATE":case 1:t.type=1;break;case"VIDEO_AVAILABLE_SEND_BANDWIDTH":case 2:t.type=2;break;case"VIDEO_RETRANSMIT_BITRATE":case 3:t.type=3;break;case"VIDEO_AVAILABLE_RECEIVE_BANDWIDTH":case 4:t.type=4;break;case"VIDEO_TARGET_ENCODER_BITRATE":case 5:t.type=5;break;case"VIDEO_BUCKET_DELAY_MS":case 6:t.type=6;break;case"STUN_RTT_MS":case 7:t.type=7;break;case"SOCKET_DISCARDED_PPS":case 8:t.type=8;break;case"RTC_MIC_JITTER_MS":case 9:t.type=9;break;case"RTC_MIC_PPS":case 10:t.type=10;break;case"RTC_MIC_FRACTION_PACKET_LOST_PERCENT":case 11:t.type=11;break;case"RTC_MIC_BITRATE":case 12:t.type=12;break;case"RTC_MIC_RTT_MS":case 13:t.type=13;break;case"RTC_SPK_PPS":case 14:t.type=14;break;case"RTC_SPK_FRACTION_PACKET_LOST_PERCENT":case 15:t.type=15;break;case"RTC_SPK_JITTER_MS":case 16:t.type=16;break;case"RTC_SPK_FRACTION_DECODER_LOSS_PERCENT":case 17:t.type=17;break;case"RTC_SPK_BITRATE":case 18:t.type=18;break;case"RTC_SPK_CURRENT_DELAY_MS":case 19:t.type=19;break;case"RTC_SPK_JITTER_BUFFER_MS":case 20:t.type=20;break;case"VIDEO_SENT_RTT_MS":case 21:t.type=21;break;case"VIDEO_ENCODE_USAGE_PERCENT":case 22:t.type=22;break;case"VIDEO_NACKS_RECEIVED":case 23:t.type=23;break;case"VIDEO_PLIS_RECEIVED":case 24:t.type=24;break;case"VIDEO_ENCODE_MS":case 25:t.type=25;break;case"VIDEO_INPUT_FPS":case 26:t.type=26;break;case"VIDEO_ENCODE_FPS":case 27:t.type=27;break;case"VIDEO_SENT_FPS":case 28:t.type=28;break;case"VIDEO_FIRS_RECEIVED":case 29:t.type=29;break;case"VIDEO_SENT_PPS":case 30:t.type=30;break;case"VIDEO_SENT_FRACTION_PACKET_LOST_PERCENT":case 31:t.type=31;break;case"VIDEO_SENT_BITRATE":case 32:t.type=32;break;case"VIDEO_DROPPED_FPS":case 33:t.type=33;break;case"VIDEO_TARGET_DELAY_MS":case 34:t.type=34;break;case"VIDEO_DECODE_MS":case 35:t.type=35;break;case"VIDEO_OUTPUT_FPS":case 36:t.type=36;break;case"VIDEO_RECEIVED_PPS":case 37:t.type=37;break;case"VIDEO_RECEIVED_FRACTION_PACKET_LOST_PERCENT":case 38:t.type=38;break;case"VIDEO_RENDER_DELAY_MS":case 39:t.type=39;break;case"VIDEO_RECEIVED_FPS":case 40:t.type=40;break;case"VIDEO_DECODE_FPS":case 41:t.type=41;break;case"VIDEO_NACKS_SENT":case 42:t.type=42;break;case"VIDEO_FIRS_SENT":case 43:t.type=43;break;case"VIDEO_RECEIVED_BITRATE":case 44:t.type=44;break;case"VIDEO_CURRENT_DELAY_MS":case 45:t.type=45;break;case"VIDEO_JITTER_BUFFER_MS":case 46:t.type=46;break;case"VIDEO_DISCARDED_PPS":case 47:t.type=47;break;case"VIDEO_PLIS_SENT":case 48:t.type=48;break;case"VIDEO_RECEIVED_JITTER_MS":case 49:t.type=49;break;case"VIDEO_ENCODE_HEIGHT":case 64:t.type=64;break;case"VIDEO_SENT_QP_SUM":case 66:t.type=66;break;case"VIDEO_DECODE_HEIGHT":case 69:t.type=69;break;case"VIDEO_RECEIVED_QP_SUM":case 72:t.type=72;break;case"VIDEO_ENCODE_WIDTH":case 86:t.type=86;break;case"VIDEO_DECODE_WIDTH":case 87:t.type=87;break;case"VIDEO_ENCODER_IS_HARDWARE":case 88:t.type=88;break;case"VIDEO_DECODER_IS_HARDWARE":case 89:t.type=89}return null!=e.value&&(t.value=Number(e.value)),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.type=t.enums===String?"VIDEO_ACTUAL_ENCODER_BITRATE":1,n.value=0),null!=e.type&&e.hasOwnProperty("type")&&(n.type=t.enums===String?c.SdkMetric.Type[e.type]:e.type),null!=e.value&&e.hasOwnProperty("value")&&(n.value=t.json&&!isFinite(e.value)?String(e.value):e.value),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e.Type=function(){var e={},t=Object.create(e);return t[e[1]="VIDEO_ACTUAL_ENCODER_BITRATE"]=1,t[e[2]="VIDEO_AVAILABLE_SEND_BANDWIDTH"]=2,t[e[3]="VIDEO_RETRANSMIT_BITRATE"]=3,t[e[4]="VIDEO_AVAILABLE_RECEIVE_BANDWIDTH"]=4,t[e[5]="VIDEO_TARGET_ENCODER_BITRATE"]=5,t[e[6]="VIDEO_BUCKET_DELAY_MS"]=6,t[e[7]="STUN_RTT_MS"]=7,t[e[8]="SOCKET_DISCARDED_PPS"]=8,t[e[9]="RTC_MIC_JITTER_MS"]=9,t[e[10]="RTC_MIC_PPS"]=10,t[e[11]="RTC_MIC_FRACTION_PACKET_LOST_PERCENT"]=11,t[e[12]="RTC_MIC_BITRATE"]=12,t[e[13]="RTC_MIC_RTT_MS"]=13,t[e[14]="RTC_SPK_PPS"]=14,t[e[15]="RTC_SPK_FRACTION_PACKET_LOST_PERCENT"]=15,t[e[16]="RTC_SPK_JITTER_MS"]=16,t[e[17]="RTC_SPK_FRACTION_DECODER_LOSS_PERCENT"]=17,t[e[18]="RTC_SPK_BITRATE"]=18,t[e[19]="RTC_SPK_CURRENT_DELAY_MS"]=19,t[e[20]="RTC_SPK_JITTER_BUFFER_MS"]=20,t[e[21]="VIDEO_SENT_RTT_MS"]=21,t[e[22]="VIDEO_ENCODE_USAGE_PERCENT"]=22,t[e[23]="VIDEO_NACKS_RECEIVED"]=23,t[e[24]="VIDEO_PLIS_RECEIVED"]=24,t[e[25]="VIDEO_ENCODE_MS"]=25,t[e[26]="VIDEO_INPUT_FPS"]=26,t[e[27]="VIDEO_ENCODE_FPS"]=27,t[e[28]="VIDEO_SENT_FPS"]=28,t[e[29]="VIDEO_FIRS_RECEIVED"]=29,t[e[30]="VIDEO_SENT_PPS"]=30,t[e[31]="VIDEO_SENT_FRACTION_PACKET_LOST_PERCENT"]=31,t[e[32]="VIDEO_SENT_BITRATE"]=32,t[e[33]="VIDEO_DROPPED_FPS"]=33,t[e[34]="VIDEO_TARGET_DELAY_MS"]=34,t[e[35]="VIDEO_DECODE_MS"]=35,t[e[36]="VIDEO_OUTPUT_FPS"]=36,t[e[37]="VIDEO_RECEIVED_PPS"]=37,t[e[38]="VIDEO_RECEIVED_FRACTION_PACKET_LOST_PERCENT"]=38,t[e[39]="VIDEO_RENDER_DELAY_MS"]=39,t[e[40]="VIDEO_RECEIVED_FPS"]=40,t[e[41]="VIDEO_DECODE_FPS"]=41,t[e[42]="VIDEO_NACKS_SENT"]=42,t[e[43]="VIDEO_FIRS_SENT"]=43,t[e[44]="VIDEO_RECEIVED_BITRATE"]=44,t[e[45]="VIDEO_CURRENT_DELAY_MS"]=45,t[e[46]="VIDEO_JITTER_BUFFER_MS"]=46,t[e[47]="VIDEO_DISCARDED_PPS"]=47,t[e[48]="VIDEO_PLIS_SENT"]=48,t[e[49]="VIDEO_RECEIVED_JITTER_MS"]=49,t[e[64]="VIDEO_ENCODE_HEIGHT"]=64,t[e[66]="VIDEO_SENT_QP_SUM"]=66,t[e[69]="VIDEO_DECODE_HEIGHT"]=69,t[e[72]="VIDEO_RECEIVED_QP_SUM"]=72,t[e[86]="VIDEO_ENCODE_WIDTH"]=86,t[e[87]="VIDEO_DECODE_WIDTH"]=87,t[e[88]="VIDEO_ENCODER_IS_HARDWARE"]=88,t[e[89]="VIDEO_DECODER_IS_HARDWARE"]=89,t}(),e}(),c.SdkStreamMetricFrame=function(){function e(e){if(this.metrics=[],this.dimensions=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.streamId=0,e.prototype.groupId=0,e.prototype.metrics=l.emptyArray,e.prototype.dimensions=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.streamId&&Object.hasOwnProperty.call(e,"streamId")&&t.uint32(24).uint32(e.streamId),null!=e.groupId&&Object.hasOwnProperty.call(e,"groupId")&&t.uint32(32).uint32(e.groupId),null!=e.metrics&&e.metrics.length)for(var n=0;n<e.metrics.length;++n)c.SdkMetric.encode(e.metrics[n],t.uint32(42).fork()).ldelim();if(null!=e.dimensions&&e.dimensions.length)for(n=0;n<e.dimensions.length;++n)c.SdkStreamDimension.encode(e.dimensions[n],t.uint32(50).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkStreamMetricFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 3:i.streamId=e.uint32();break;case 4:i.groupId=e.uint32();break;case 5:i.metrics&&i.metrics.length||(i.metrics=[]),i.metrics.push(c.SdkMetric.decode(e,e.uint32()));break;case 6:i.dimensions&&i.dimensions.length||(i.dimensions=[]),i.dimensions.push(c.SdkStreamDimension.decode(e,e.uint32()));break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.streamId&&e.hasOwnProperty("streamId")&&!l.isInteger(e.streamId))return"streamId: integer expected";if(null!=e.groupId&&e.hasOwnProperty("groupId")&&!l.isInteger(e.groupId))return"groupId: integer expected";if(null!=e.metrics&&e.hasOwnProperty("metrics")){if(!Array.isArray(e.metrics))return"metrics: array expected";for(var t=0;t<e.metrics.length;++t)if(n=c.SdkMetric.verify(e.metrics[t]))return"metrics."+n}if(null!=e.dimensions&&e.hasOwnProperty("dimensions")){if(!Array.isArray(e.dimensions))return"dimensions: array expected";for(t=0;t<e.dimensions.length;++t){var n;if(n=c.SdkStreamDimension.verify(e.dimensions[t]))return"dimensions."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkStreamMetricFrame)return e;var t=new c.SdkStreamMetricFrame;if(null!=e.streamId&&(t.streamId=e.streamId>>>0),null!=e.groupId&&(t.groupId=e.groupId>>>0),e.metrics){if(!Array.isArray(e.metrics))throw TypeError(".SdkStreamMetricFrame.metrics: array expected");t.metrics=[];for(var n=0;n<e.metrics.length;++n){if("object"!=typeof e.metrics[n])throw TypeError(".SdkStreamMetricFrame.metrics: object expected");t.metrics[n]=c.SdkMetric.fromObject(e.metrics[n])}}if(e.dimensions){if(!Array.isArray(e.dimensions))throw TypeError(".SdkStreamMetricFrame.dimensions: array expected");for(t.dimensions=[],n=0;n<e.dimensions.length;++n){if("object"!=typeof e.dimensions[n])throw TypeError(".SdkStreamMetricFrame.dimensions: object expected");t.dimensions[n]=c.SdkStreamDimension.fromObject(e.dimensions[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.metrics=[],n.dimensions=[]),t.defaults&&(n.streamId=0,n.groupId=0),null!=e.streamId&&e.hasOwnProperty("streamId")&&(n.streamId=e.streamId),null!=e.groupId&&e.hasOwnProperty("groupId")&&(n.groupId=e.groupId),e.metrics&&e.metrics.length){n.metrics=[];for(var i=0;i<e.metrics.length;++i)n.metrics[i]=c.SdkMetric.toObject(e.metrics[i],t)}if(e.dimensions&&e.dimensions.length)for(n.dimensions=[],i=0;i<e.dimensions.length;++i)n.dimensions[i]=c.SdkStreamDimension.toObject(e.dimensions[i],t);return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkClientMetricFrame=function(){function e(e){if(this.globalMetrics=[],this.streamMetricFrames=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.globalMetrics=l.emptyArray,e.prototype.streamMetricFrames=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.globalMetrics&&e.globalMetrics.length)for(var n=0;n<e.globalMetrics.length;++n)c.SdkMetric.encode(e.globalMetrics[n],t.uint32(10).fork()).ldelim();if(null!=e.streamMetricFrames&&e.streamMetricFrames.length)for(n=0;n<e.streamMetricFrames.length;++n)c.SdkStreamMetricFrame.encode(e.streamMetricFrames[n],t.uint32(18).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkClientMetricFrame;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.globalMetrics&&i.globalMetrics.length||(i.globalMetrics=[]),i.globalMetrics.push(c.SdkMetric.decode(e,e.uint32()));break;case 2:i.streamMetricFrames&&i.streamMetricFrames.length||(i.streamMetricFrames=[]),i.streamMetricFrames.push(c.SdkStreamMetricFrame.decode(e,e.uint32()));break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.globalMetrics&&e.hasOwnProperty("globalMetrics")){if(!Array.isArray(e.globalMetrics))return"globalMetrics: array expected";for(var t=0;t<e.globalMetrics.length;++t)if(n=c.SdkMetric.verify(e.globalMetrics[t]))return"globalMetrics."+n}if(null!=e.streamMetricFrames&&e.hasOwnProperty("streamMetricFrames")){if(!Array.isArray(e.streamMetricFrames))return"streamMetricFrames: array expected";for(t=0;t<e.streamMetricFrames.length;++t){var n;if(n=c.SdkStreamMetricFrame.verify(e.streamMetricFrames[t]))return"streamMetricFrames."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkClientMetricFrame)return e;var t=new c.SdkClientMetricFrame;if(e.globalMetrics){if(!Array.isArray(e.globalMetrics))throw TypeError(".SdkClientMetricFrame.globalMetrics: array expected");t.globalMetrics=[];for(var n=0;n<e.globalMetrics.length;++n){if("object"!=typeof e.globalMetrics[n])throw TypeError(".SdkClientMetricFrame.globalMetrics: object expected");t.globalMetrics[n]=c.SdkMetric.fromObject(e.globalMetrics[n])}}if(e.streamMetricFrames){if(!Array.isArray(e.streamMetricFrames))throw TypeError(".SdkClientMetricFrame.streamMetricFrames: array expected");for(t.streamMetricFrames=[],n=0;n<e.streamMetricFrames.length;++n){if("object"!=typeof e.streamMetricFrames[n])throw TypeError(".SdkClientMetricFrame.streamMetricFrames: object expected");t.streamMetricFrames[n]=c.SdkStreamMetricFrame.fromObject(e.streamMetricFrames[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.globalMetrics=[],n.streamMetricFrames=[]),e.globalMetrics&&e.globalMetrics.length){n.globalMetrics=[];for(var i=0;i<e.globalMetrics.length;++i)n.globalMetrics[i]=c.SdkMetric.toObject(e.globalMetrics[i],t)}if(e.streamMetricFrames&&e.streamMetricFrames.length)for(n.streamMetricFrames=[],i=0;i<e.streamMetricFrames.length;++i)n.streamMetricFrames[i]=c.SdkStreamMetricFrame.toObject(e.streamMetricFrames[i],t);return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkStreamDimension=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.type=1,e.prototype.value=null,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.type&&Object.hasOwnProperty.call(e,"type")&&t.uint32(8).int32(e.type),null!=e.value&&Object.hasOwnProperty.call(e,"value")&&c.SdkDimensionValue.encode(e.value,t.uint32(18).fork()).ldelim(),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkStreamDimension;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.type=e.int32();break;case 2:i.value=c.SdkDimensionValue.decode(e,e.uint32());break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.type&&e.hasOwnProperty("type"))switch(e.type){default:return"type: enum value expected";case 1:case 2:}if(null!=e.value&&e.hasOwnProperty("value")){var t=c.SdkDimensionValue.verify(e.value);if(t)return"value."+t}return null},e.fromObject=function(e){if(e instanceof c.SdkStreamDimension)return e;var t=new c.SdkStreamDimension;switch(e.type){case"VIDEO_ENCODER_NAME":case 1:t.type=1;break;case"VIDEO_DECODER_NAME":case 2:t.type=2}if(null!=e.value){if("object"!=typeof e.value)throw TypeError(".SdkStreamDimension.value: object expected");t.value=c.SdkDimensionValue.fromObject(e.value)}return t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.type=t.enums===String?"VIDEO_ENCODER_NAME":1,n.value=null),null!=e.type&&e.hasOwnProperty("type")&&(n.type=t.enums===String?c.SdkStreamDimension.Type[e.type]:e.type),null!=e.value&&e.hasOwnProperty("value")&&(n.value=c.SdkDimensionValue.toObject(e.value,t)),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e.Type=function(){var e={},t=Object.create(e);return t[e[1]="VIDEO_ENCODER_NAME"]=1,t[e[2]="VIDEO_DECODER_NAME"]=2,t}(),e}(),c.SdkDimensionValue=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.stringValue="",e.prototype.boolValue=!1,e.prototype.uintValue=l.Long?l.Long.fromBits(0,0,!0):0,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.stringValue&&Object.hasOwnProperty.call(e,"stringValue")&&t.uint32(10).string(e.stringValue),null!=e.boolValue&&Object.hasOwnProperty.call(e,"boolValue")&&t.uint32(16).bool(e.boolValue),null!=e.uintValue&&Object.hasOwnProperty.call(e,"uintValue")&&t.uint32(24).uint64(e.uintValue),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkDimensionValue;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.stringValue=e.string();break;case 2:i.boolValue=e.bool();break;case 3:i.uintValue=e.uint64();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.stringValue&&e.hasOwnProperty("stringValue")&&!l.isString(e.stringValue)?"stringValue: string expected":null!=e.boolValue&&e.hasOwnProperty("boolValue")&&"boolean"!=typeof e.boolValue?"boolValue: boolean expected":null!=e.uintValue&&e.hasOwnProperty("uintValue")&&!(l.isInteger(e.uintValue)||e.uintValue&&l.isInteger(e.uintValue.low)&&l.isInteger(e.uintValue.high))?"uintValue: integer|Long expected":null},e.fromObject=function(e){if(e instanceof c.SdkDimensionValue)return e;var t=new c.SdkDimensionValue;return null!=e.stringValue&&(t.stringValue=String(e.stringValue)),null!=e.boolValue&&(t.boolValue=Boolean(e.boolValue)),null!=e.uintValue&&(l.Long?(t.uintValue=l.Long.fromValue(e.uintValue)).unsigned=!0:"string"==typeof e.uintValue?t.uintValue=parseInt(e.uintValue,10):"number"==typeof e.uintValue?t.uintValue=e.uintValue:"object"==typeof e.uintValue&&(t.uintValue=new l.LongBits(e.uintValue.low>>>0,e.uintValue.high>>>0).toNumber(!0))),t},e.toObject=function(e,t){t||(t={});var n={};if(t.defaults)if(n.stringValue="",n.boolValue=!1,l.Long){var i=new l.Long(0,0,!0);n.uintValue=t.longs===String?i.toString():t.longs===Number?i.toNumber():i}else n.uintValue=t.longs===String?"0":0;return null!=e.stringValue&&e.hasOwnProperty("stringValue")&&(n.stringValue=e.stringValue),null!=e.boolValue&&e.hasOwnProperty("boolValue")&&(n.boolValue=e.boolValue),null!=e.uintValue&&e.hasOwnProperty("uintValue")&&("number"==typeof e.uintValue?n.uintValue=t.longs===String?String(e.uintValue):e.uintValue:n.uintValue=t.longs===String?l.Long.prototype.toString.call(e.uintValue):t.longs===Number?new l.LongBits(e.uintValue.low>>>0,e.uintValue.high>>>0).toNumber(!0):e.uintValue),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkDataMessageFrame=function(){function e(e){if(this.messages=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.messages=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.messages&&e.messages.length)for(var n=0;n<e.messages.length;++n)c.SdkDataMessagePayload.encode(e.messages[n],t.uint32(10).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkDataMessageFrame;e.pos<n;){var r=e.uint32();r>>>3==1?(i.messages&&i.messages.length||(i.messages=[]),i.messages.push(c.SdkDataMessagePayload.decode(e,e.uint32()))):e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.messages&&e.hasOwnProperty("messages")){if(!Array.isArray(e.messages))return"messages: array expected";for(var t=0;t<e.messages.length;++t){var n=c.SdkDataMessagePayload.verify(e.messages[t]);if(n)return"messages."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkDataMessageFrame)return e;var t=new c.SdkDataMessageFrame;if(e.messages){if(!Array.isArray(e.messages))throw TypeError(".SdkDataMessageFrame.messages: array expected");t.messages=[];for(var n=0;n<e.messages.length;++n){if("object"!=typeof e.messages[n])throw TypeError(".SdkDataMessageFrame.messages: object expected");t.messages[n]=c.SdkDataMessagePayload.fromObject(e.messages[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.messages=[]),e.messages&&e.messages.length){n.messages=[];for(var i=0;i<e.messages.length;++i)n.messages[i]=c.SdkDataMessagePayload.toObject(e.messages[i],t)}return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkDataMessagePayload=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.topic="",e.prototype.data=l.newBuffer([]),e.prototype.lifetimeMs=0,e.prototype.senderAttendeeId="",e.prototype.ingestTimeNs=l.Long?l.Long.fromBits(0,0,!1):0,e.prototype.senderExternalUserId="",e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.topic&&Object.hasOwnProperty.call(e,"topic")&&t.uint32(10).string(e.topic),null!=e.data&&Object.hasOwnProperty.call(e,"data")&&t.uint32(18).bytes(e.data),null!=e.lifetimeMs&&Object.hasOwnProperty.call(e,"lifetimeMs")&&t.uint32(24).uint32(e.lifetimeMs),null!=e.senderAttendeeId&&Object.hasOwnProperty.call(e,"senderAttendeeId")&&t.uint32(34).string(e.senderAttendeeId),null!=e.ingestTimeNs&&Object.hasOwnProperty.call(e,"ingestTimeNs")&&t.uint32(40).int64(e.ingestTimeNs),null!=e.senderExternalUserId&&Object.hasOwnProperty.call(e,"senderExternalUserId")&&t.uint32(50).string(e.senderExternalUserId),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkDataMessagePayload;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.topic=e.string();break;case 2:i.data=e.bytes();break;case 3:i.lifetimeMs=e.uint32();break;case 4:i.senderAttendeeId=e.string();break;case 5:i.ingestTimeNs=e.int64();break;case 6:i.senderExternalUserId=e.string();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.topic&&e.hasOwnProperty("topic")&&!l.isString(e.topic)?"topic: string expected":null!=e.data&&e.hasOwnProperty("data")&&!(e.data&&"number"==typeof e.data.length||l.isString(e.data))?"data: buffer expected":null!=e.lifetimeMs&&e.hasOwnProperty("lifetimeMs")&&!l.isInteger(e.lifetimeMs)?"lifetimeMs: integer expected":null!=e.senderAttendeeId&&e.hasOwnProperty("senderAttendeeId")&&!l.isString(e.senderAttendeeId)?"senderAttendeeId: string expected":null!=e.ingestTimeNs&&e.hasOwnProperty("ingestTimeNs")&&!(l.isInteger(e.ingestTimeNs)||e.ingestTimeNs&&l.isInteger(e.ingestTimeNs.low)&&l.isInteger(e.ingestTimeNs.high))?"ingestTimeNs: integer|Long expected":null!=e.senderExternalUserId&&e.hasOwnProperty("senderExternalUserId")&&!l.isString(e.senderExternalUserId)?"senderExternalUserId: string expected":null},e.fromObject=function(e){if(e instanceof c.SdkDataMessagePayload)return e;var t=new c.SdkDataMessagePayload;return null!=e.topic&&(t.topic=String(e.topic)),null!=e.data&&("string"==typeof e.data?l.base64.decode(e.data,t.data=l.newBuffer(l.base64.length(e.data)),0):e.data.length&&(t.data=e.data)),null!=e.lifetimeMs&&(t.lifetimeMs=e.lifetimeMs>>>0),null!=e.senderAttendeeId&&(t.senderAttendeeId=String(e.senderAttendeeId)),null!=e.ingestTimeNs&&(l.Long?(t.ingestTimeNs=l.Long.fromValue(e.ingestTimeNs)).unsigned=!1:"string"==typeof e.ingestTimeNs?t.ingestTimeNs=parseInt(e.ingestTimeNs,10):"number"==typeof e.ingestTimeNs?t.ingestTimeNs=e.ingestTimeNs:"object"==typeof e.ingestTimeNs&&(t.ingestTimeNs=new l.LongBits(e.ingestTimeNs.low>>>0,e.ingestTimeNs.high>>>0).toNumber())),null!=e.senderExternalUserId&&(t.senderExternalUserId=String(e.senderExternalUserId)),t},e.toObject=function(e,t){t||(t={});var n={};if(t.defaults){if(n.topic="",t.bytes===String?n.data="":(n.data=[],t.bytes!==Array&&(n.data=l.newBuffer(n.data))),n.lifetimeMs=0,n.senderAttendeeId="",l.Long){var i=new l.Long(0,0,!1);n.ingestTimeNs=t.longs===String?i.toString():t.longs===Number?i.toNumber():i}else n.ingestTimeNs=t.longs===String?"0":0;n.senderExternalUserId=""}return null!=e.topic&&e.hasOwnProperty("topic")&&(n.topic=e.topic),null!=e.data&&e.hasOwnProperty("data")&&(n.data=t.bytes===String?l.base64.encode(e.data,0,e.data.length):t.bytes===Array?Array.prototype.slice.call(e.data):e.data),null!=e.lifetimeMs&&e.hasOwnProperty("lifetimeMs")&&(n.lifetimeMs=e.lifetimeMs),null!=e.senderAttendeeId&&e.hasOwnProperty("senderAttendeeId")&&(n.senderAttendeeId=e.senderAttendeeId),null!=e.ingestTimeNs&&e.hasOwnProperty("ingestTimeNs")&&("number"==typeof e.ingestTimeNs?n.ingestTimeNs=t.longs===String?String(e.ingestTimeNs):e.ingestTimeNs:n.ingestTimeNs=t.longs===String?l.Long.prototype.toString.call(e.ingestTimeNs):t.longs===Number?new l.LongBits(e.ingestTimeNs.low>>>0,e.ingestTimeNs.high>>>0).toNumber():e.ingestTimeNs),null!=e.senderExternalUserId&&e.hasOwnProperty("senderExternalUserId")&&(n.senderExternalUserId=e.senderExternalUserId),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTurnCredentials=function(){function e(e){if(this.uris=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.username="",e.prototype.password="",e.prototype.ttl=0,e.prototype.uris=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.username&&Object.hasOwnProperty.call(e,"username")&&t.uint32(10).string(e.username),null!=e.password&&Object.hasOwnProperty.call(e,"password")&&t.uint32(18).string(e.password),null!=e.ttl&&Object.hasOwnProperty.call(e,"ttl")&&t.uint32(24).uint32(e.ttl),null!=e.uris&&e.uris.length)for(var n=0;n<e.uris.length;++n)t.uint32(34).string(e.uris[n]);return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTurnCredentials;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.username=e.string();break;case 2:i.password=e.string();break;case 3:i.ttl=e.uint32();break;case 4:i.uris&&i.uris.length||(i.uris=[]),i.uris.push(e.string());break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.username&&e.hasOwnProperty("username")&&!l.isString(e.username))return"username: string expected";if(null!=e.password&&e.hasOwnProperty("password")&&!l.isString(e.password))return"password: string expected";if(null!=e.ttl&&e.hasOwnProperty("ttl")&&!l.isInteger(e.ttl))return"ttl: integer expected";if(null!=e.uris&&e.hasOwnProperty("uris")){if(!Array.isArray(e.uris))return"uris: array expected";for(var t=0;t<e.uris.length;++t)if(!l.isString(e.uris[t]))return"uris: string[] expected"}return null},e.fromObject=function(e){if(e instanceof c.SdkTurnCredentials)return e;var t=new c.SdkTurnCredentials;if(null!=e.username&&(t.username=String(e.username)),null!=e.password&&(t.password=String(e.password)),null!=e.ttl&&(t.ttl=e.ttl>>>0),e.uris){if(!Array.isArray(e.uris))throw TypeError(".SdkTurnCredentials.uris: array expected");t.uris=[];for(var n=0;n<e.uris.length;++n)t.uris[n]=String(e.uris[n])}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.uris=[]),t.defaults&&(n.username="",n.password="",n.ttl=0),null!=e.username&&e.hasOwnProperty("username")&&(n.username=e.username),null!=e.password&&e.hasOwnProperty("password")&&(n.password=e.password),null!=e.ttl&&e.hasOwnProperty("ttl")&&(n.ttl=e.ttl),e.uris&&e.uris.length){n.uris=[];for(var i=0;i<e.uris.length;++i)n.uris[i]=e.uris[i]}return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTranscriptItem=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.content="",e.prototype.endTime=l.Long?l.Long.fromBits(0,0,!1):0,e.prototype.speakerAttendeeId="",e.prototype.speakerExternalUserId="",e.prototype.startTime=l.Long?l.Long.fromBits(0,0,!1):0,e.prototype.type=1,e.prototype.vocabularyFilterMatch=!1,e.prototype.confidence=0,e.prototype.stable=!1,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.content&&Object.hasOwnProperty.call(e,"content")&&t.uint32(10).string(e.content),null!=e.endTime&&Object.hasOwnProperty.call(e,"endTime")&&t.uint32(16).int64(e.endTime),null!=e.speakerAttendeeId&&Object.hasOwnProperty.call(e,"speakerAttendeeId")&&t.uint32(26).string(e.speakerAttendeeId),null!=e.speakerExternalUserId&&Object.hasOwnProperty.call(e,"speakerExternalUserId")&&t.uint32(34).string(e.speakerExternalUserId),null!=e.startTime&&Object.hasOwnProperty.call(e,"startTime")&&t.uint32(40).int64(e.startTime),null!=e.type&&Object.hasOwnProperty.call(e,"type")&&t.uint32(48).int32(e.type),null!=e.vocabularyFilterMatch&&Object.hasOwnProperty.call(e,"vocabularyFilterMatch")&&t.uint32(56).bool(e.vocabularyFilterMatch),null!=e.confidence&&Object.hasOwnProperty.call(e,"confidence")&&t.uint32(65).double(e.confidence),null!=e.stable&&Object.hasOwnProperty.call(e,"stable")&&t.uint32(72).bool(e.stable),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscriptItem;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.content=e.string();break;case 2:i.endTime=e.int64();break;case 3:i.speakerAttendeeId=e.string();break;case 4:i.speakerExternalUserId=e.string();break;case 5:i.startTime=e.int64();break;case 6:i.type=e.int32();break;case 7:i.vocabularyFilterMatch=e.bool();break;case 8:i.confidence=e.double();break;case 9:i.stable=e.bool();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.content&&e.hasOwnProperty("content")&&!l.isString(e.content))return"content: string expected";if(null!=e.endTime&&e.hasOwnProperty("endTime")&&!(l.isInteger(e.endTime)||e.endTime&&l.isInteger(e.endTime.low)&&l.isInteger(e.endTime.high)))return"endTime: integer|Long expected";if(null!=e.speakerAttendeeId&&e.hasOwnProperty("speakerAttendeeId")&&!l.isString(e.speakerAttendeeId))return"speakerAttendeeId: string expected";if(null!=e.speakerExternalUserId&&e.hasOwnProperty("speakerExternalUserId")&&!l.isString(e.speakerExternalUserId))return"speakerExternalUserId: string expected";if(null!=e.startTime&&e.hasOwnProperty("startTime")&&!(l.isInteger(e.startTime)||e.startTime&&l.isInteger(e.startTime.low)&&l.isInteger(e.startTime.high)))return"startTime: integer|Long expected";if(null!=e.type&&e.hasOwnProperty("type"))switch(e.type){default:return"type: enum value expected";case 1:case 2:}return null!=e.vocabularyFilterMatch&&e.hasOwnProperty("vocabularyFilterMatch")&&"boolean"!=typeof e.vocabularyFilterMatch?"vocabularyFilterMatch: boolean expected":null!=e.confidence&&e.hasOwnProperty("confidence")&&"number"!=typeof e.confidence?"confidence: number expected":null!=e.stable&&e.hasOwnProperty("stable")&&"boolean"!=typeof e.stable?"stable: boolean expected":null},e.fromObject=function(e){if(e instanceof c.SdkTranscriptItem)return e;var t=new c.SdkTranscriptItem;switch(null!=e.content&&(t.content=String(e.content)),null!=e.endTime&&(l.Long?(t.endTime=l.Long.fromValue(e.endTime)).unsigned=!1:"string"==typeof e.endTime?t.endTime=parseInt(e.endTime,10):"number"==typeof e.endTime?t.endTime=e.endTime:"object"==typeof e.endTime&&(t.endTime=new l.LongBits(e.endTime.low>>>0,e.endTime.high>>>0).toNumber())),null!=e.speakerAttendeeId&&(t.speakerAttendeeId=String(e.speakerAttendeeId)),null!=e.speakerExternalUserId&&(t.speakerExternalUserId=String(e.speakerExternalUserId)),null!=e.startTime&&(l.Long?(t.startTime=l.Long.fromValue(e.startTime)).unsigned=!1:"string"==typeof e.startTime?t.startTime=parseInt(e.startTime,10):"number"==typeof e.startTime?t.startTime=e.startTime:"object"==typeof e.startTime&&(t.startTime=new l.LongBits(e.startTime.low>>>0,e.startTime.high>>>0).toNumber())),e.type){case"PRONUNCIATION":case 1:t.type=1;break;case"PUNCTUATION":case 2:t.type=2}return null!=e.vocabularyFilterMatch&&(t.vocabularyFilterMatch=Boolean(e.vocabularyFilterMatch)),null!=e.confidence&&(t.confidence=Number(e.confidence)),null!=e.stable&&(t.stable=Boolean(e.stable)),t},e.toObject=function(e,t){t||(t={});var n={};if(t.defaults){if(n.content="",l.Long){var i=new l.Long(0,0,!1);n.endTime=t.longs===String?i.toString():t.longs===Number?i.toNumber():i}else n.endTime=t.longs===String?"0":0;n.speakerAttendeeId="",n.speakerExternalUserId="",l.Long?(i=new l.Long(0,0,!1),n.startTime=t.longs===String?i.toString():t.longs===Number?i.toNumber():i):n.startTime=t.longs===String?"0":0,n.type=t.enums===String?"PRONUNCIATION":1,n.vocabularyFilterMatch=!1,n.confidence=0,n.stable=!1}return null!=e.content&&e.hasOwnProperty("content")&&(n.content=e.content),null!=e.endTime&&e.hasOwnProperty("endTime")&&("number"==typeof e.endTime?n.endTime=t.longs===String?String(e.endTime):e.endTime:n.endTime=t.longs===String?l.Long.prototype.toString.call(e.endTime):t.longs===Number?new l.LongBits(e.endTime.low>>>0,e.endTime.high>>>0).toNumber():e.endTime),null!=e.speakerAttendeeId&&e.hasOwnProperty("speakerAttendeeId")&&(n.speakerAttendeeId=e.speakerAttendeeId),null!=e.speakerExternalUserId&&e.hasOwnProperty("speakerExternalUserId")&&(n.speakerExternalUserId=e.speakerExternalUserId),null!=e.startTime&&e.hasOwnProperty("startTime")&&("number"==typeof e.startTime?n.startTime=t.longs===String?String(e.startTime):e.startTime:n.startTime=t.longs===String?l.Long.prototype.toString.call(e.startTime):t.longs===Number?new l.LongBits(e.startTime.low>>>0,e.startTime.high>>>0).toNumber():e.startTime),null!=e.type&&e.hasOwnProperty("type")&&(n.type=t.enums===String?c.SdkTranscriptItem.Type[e.type]:e.type),null!=e.vocabularyFilterMatch&&e.hasOwnProperty("vocabularyFilterMatch")&&(n.vocabularyFilterMatch=e.vocabularyFilterMatch),null!=e.confidence&&e.hasOwnProperty("confidence")&&(n.confidence=t.json&&!isFinite(e.confidence)?String(e.confidence):e.confidence),null!=e.stable&&e.hasOwnProperty("stable")&&(n.stable=e.stable),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e.Type=function(){var e={},t=Object.create(e);return t[e[1]="PRONUNCIATION"]=1,t[e[2]="PUNCTUATION"]=2,t}(),e}(),c.SdkTranscriptEntity=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.category="",e.prototype.confidence=0,e.prototype.content="",e.prototype.endTime=l.Long?l.Long.fromBits(0,0,!1):0,e.prototype.startTime=l.Long?l.Long.fromBits(0,0,!1):0,e.prototype.type="",e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.category&&Object.hasOwnProperty.call(e,"category")&&t.uint32(10).string(e.category),null!=e.confidence&&Object.hasOwnProperty.call(e,"confidence")&&t.uint32(17).double(e.confidence),null!=e.content&&Object.hasOwnProperty.call(e,"content")&&t.uint32(26).string(e.content),null!=e.endTime&&Object.hasOwnProperty.call(e,"endTime")&&t.uint32(32).int64(e.endTime),null!=e.startTime&&Object.hasOwnProperty.call(e,"startTime")&&t.uint32(40).int64(e.startTime),null!=e.type&&Object.hasOwnProperty.call(e,"type")&&t.uint32(50).string(e.type),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscriptEntity;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.category=e.string();break;case 2:i.confidence=e.double();break;case 3:i.content=e.string();break;case 4:i.endTime=e.int64();break;case 5:i.startTime=e.int64();break;case 6:i.type=e.string();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.category&&e.hasOwnProperty("category")&&!l.isString(e.category)?"category: string expected":null!=e.confidence&&e.hasOwnProperty("confidence")&&"number"!=typeof e.confidence?"confidence: number expected":null!=e.content&&e.hasOwnProperty("content")&&!l.isString(e.content)?"content: string expected":null!=e.endTime&&e.hasOwnProperty("endTime")&&!(l.isInteger(e.endTime)||e.endTime&&l.isInteger(e.endTime.low)&&l.isInteger(e.endTime.high))?"endTime: integer|Long expected":null!=e.startTime&&e.hasOwnProperty("startTime")&&!(l.isInteger(e.startTime)||e.startTime&&l.isInteger(e.startTime.low)&&l.isInteger(e.startTime.high))?"startTime: integer|Long expected":null!=e.type&&e.hasOwnProperty("type")&&!l.isString(e.type)?"type: string expected":null},e.fromObject=function(e){if(e instanceof c.SdkTranscriptEntity)return e;var t=new c.SdkTranscriptEntity;return null!=e.category&&(t.category=String(e.category)),null!=e.confidence&&(t.confidence=Number(e.confidence)),null!=e.content&&(t.content=String(e.content)),null!=e.endTime&&(l.Long?(t.endTime=l.Long.fromValue(e.endTime)).unsigned=!1:"string"==typeof e.endTime?t.endTime=parseInt(e.endTime,10):"number"==typeof e.endTime?t.endTime=e.endTime:"object"==typeof e.endTime&&(t.endTime=new l.LongBits(e.endTime.low>>>0,e.endTime.high>>>0).toNumber())),null!=e.startTime&&(l.Long?(t.startTime=l.Long.fromValue(e.startTime)).unsigned=!1:"string"==typeof e.startTime?t.startTime=parseInt(e.startTime,10):"number"==typeof e.startTime?t.startTime=e.startTime:"object"==typeof e.startTime&&(t.startTime=new l.LongBits(e.startTime.low>>>0,e.startTime.high>>>0).toNumber())),null!=e.type&&(t.type=String(e.type)),t},e.toObject=function(e,t){t||(t={});var n={};if(t.defaults){if(n.category="",n.confidence=0,n.content="",l.Long){var i=new l.Long(0,0,!1);n.endTime=t.longs===String?i.toString():t.longs===Number?i.toNumber():i}else n.endTime=t.longs===String?"0":0;l.Long?(i=new l.Long(0,0,!1),n.startTime=t.longs===String?i.toString():t.longs===Number?i.toNumber():i):n.startTime=t.longs===String?"0":0,n.type=""}return null!=e.category&&e.hasOwnProperty("category")&&(n.category=e.category),null!=e.confidence&&e.hasOwnProperty("confidence")&&(n.confidence=t.json&&!isFinite(e.confidence)?String(e.confidence):e.confidence),null!=e.content&&e.hasOwnProperty("content")&&(n.content=e.content),null!=e.endTime&&e.hasOwnProperty("endTime")&&("number"==typeof e.endTime?n.endTime=t.longs===String?String(e.endTime):e.endTime:n.endTime=t.longs===String?l.Long.prototype.toString.call(e.endTime):t.longs===Number?new l.LongBits(e.endTime.low>>>0,e.endTime.high>>>0).toNumber():e.endTime),null!=e.startTime&&e.hasOwnProperty("startTime")&&("number"==typeof e.startTime?n.startTime=t.longs===String?String(e.startTime):e.startTime:n.startTime=t.longs===String?l.Long.prototype.toString.call(e.startTime):t.longs===Number?new l.LongBits(e.startTime.low>>>0,e.startTime.high>>>0).toNumber():e.startTime),null!=e.type&&e.hasOwnProperty("type")&&(n.type=e.type),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTranscriptAlternative=function(){function e(e){if(this.items=[],this.entities=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.items=l.emptyArray,e.prototype.transcript="",e.prototype.entities=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.items&&e.items.length)for(var n=0;n<e.items.length;++n)c.SdkTranscriptItem.encode(e.items[n],t.uint32(10).fork()).ldelim();if(null!=e.transcript&&Object.hasOwnProperty.call(e,"transcript")&&t.uint32(18).string(e.transcript),null!=e.entities&&e.entities.length)for(n=0;n<e.entities.length;++n)c.SdkTranscriptEntity.encode(e.entities[n],t.uint32(26).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscriptAlternative;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.items&&i.items.length||(i.items=[]),i.items.push(c.SdkTranscriptItem.decode(e,e.uint32()));break;case 2:i.transcript=e.string();break;case 3:i.entities&&i.entities.length||(i.entities=[]),i.entities.push(c.SdkTranscriptEntity.decode(e,e.uint32()));break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.items&&e.hasOwnProperty("items")){if(!Array.isArray(e.items))return"items: array expected";for(var t=0;t<e.items.length;++t)if(n=c.SdkTranscriptItem.verify(e.items[t]))return"items."+n}if(null!=e.transcript&&e.hasOwnProperty("transcript")&&!l.isString(e.transcript))return"transcript: string expected";if(null!=e.entities&&e.hasOwnProperty("entities")){if(!Array.isArray(e.entities))return"entities: array expected";for(t=0;t<e.entities.length;++t){var n;if(n=c.SdkTranscriptEntity.verify(e.entities[t]))return"entities."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkTranscriptAlternative)return e;var t=new c.SdkTranscriptAlternative;if(e.items){if(!Array.isArray(e.items))throw TypeError(".SdkTranscriptAlternative.items: array expected");t.items=[];for(var n=0;n<e.items.length;++n){if("object"!=typeof e.items[n])throw TypeError(".SdkTranscriptAlternative.items: object expected");t.items[n]=c.SdkTranscriptItem.fromObject(e.items[n])}}if(null!=e.transcript&&(t.transcript=String(e.transcript)),e.entities){if(!Array.isArray(e.entities))throw TypeError(".SdkTranscriptAlternative.entities: array expected");for(t.entities=[],n=0;n<e.entities.length;++n){if("object"!=typeof e.entities[n])throw TypeError(".SdkTranscriptAlternative.entities: object expected");t.entities[n]=c.SdkTranscriptEntity.fromObject(e.entities[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.items=[],n.entities=[]),t.defaults&&(n.transcript=""),e.items&&e.items.length){n.items=[];for(var i=0;i<e.items.length;++i)n.items[i]=c.SdkTranscriptItem.toObject(e.items[i],t)}if(null!=e.transcript&&e.hasOwnProperty("transcript")&&(n.transcript=e.transcript),e.entities&&e.entities.length)for(n.entities=[],i=0;i<e.entities.length;++i)n.entities[i]=c.SdkTranscriptEntity.toObject(e.entities[i],t);return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTranscriptLanguageWithScore=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.languageCode="",e.prototype.score=0,e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.languageCode&&Object.hasOwnProperty.call(e,"languageCode")&&t.uint32(10).string(e.languageCode),null!=e.score&&Object.hasOwnProperty.call(e,"score")&&t.uint32(17).double(e.score),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscriptLanguageWithScore;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.languageCode=e.string();break;case 2:i.score=e.double();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){return"object"!=typeof e||null===e?"object expected":null!=e.languageCode&&e.hasOwnProperty("languageCode")&&!l.isString(e.languageCode)?"languageCode: string expected":null!=e.score&&e.hasOwnProperty("score")&&"number"!=typeof e.score?"score: number expected":null},e.fromObject=function(e){if(e instanceof c.SdkTranscriptLanguageWithScore)return e;var t=new c.SdkTranscriptLanguageWithScore;return null!=e.languageCode&&(t.languageCode=String(e.languageCode)),null!=e.score&&(t.score=Number(e.score)),t},e.toObject=function(e,t){t||(t={});var n={};return t.defaults&&(n.languageCode="",n.score=0),null!=e.languageCode&&e.hasOwnProperty("languageCode")&&(n.languageCode=e.languageCode),null!=e.score&&e.hasOwnProperty("score")&&(n.score=t.json&&!isFinite(e.score)?String(e.score):e.score),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTranscriptResult=function(){function e(e){if(this.alternatives=[],this.languageIdentification=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.alternatives=l.emptyArray,e.prototype.channelId="",e.prototype.endTime=l.Long?l.Long.fromBits(0,0,!1):0,e.prototype.isPartial=!1,e.prototype.resultId="",e.prototype.startTime=l.Long?l.Long.fromBits(0,0,!1):0,e.prototype.languageCode="",e.prototype.languageIdentification=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.alternatives&&e.alternatives.length)for(var n=0;n<e.alternatives.length;++n)c.SdkTranscriptAlternative.encode(e.alternatives[n],t.uint32(10).fork()).ldelim();if(null!=e.channelId&&Object.hasOwnProperty.call(e,"channelId")&&t.uint32(18).string(e.channelId),null!=e.endTime&&Object.hasOwnProperty.call(e,"endTime")&&t.uint32(24).int64(e.endTime),null!=e.isPartial&&Object.hasOwnProperty.call(e,"isPartial")&&t.uint32(32).bool(e.isPartial),null!=e.resultId&&Object.hasOwnProperty.call(e,"resultId")&&t.uint32(42).string(e.resultId),null!=e.startTime&&Object.hasOwnProperty.call(e,"startTime")&&t.uint32(48).int64(e.startTime),null!=e.languageCode&&Object.hasOwnProperty.call(e,"languageCode")&&t.uint32(58).string(e.languageCode),null!=e.languageIdentification&&e.languageIdentification.length)for(n=0;n<e.languageIdentification.length;++n)c.SdkTranscriptLanguageWithScore.encode(e.languageIdentification[n],t.uint32(66).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscriptResult;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.alternatives&&i.alternatives.length||(i.alternatives=[]),i.alternatives.push(c.SdkTranscriptAlternative.decode(e,e.uint32()));break;case 2:i.channelId=e.string();break;case 3:i.endTime=e.int64();break;case 4:i.isPartial=e.bool();break;case 5:i.resultId=e.string();break;case 6:i.startTime=e.int64();break;case 7:i.languageCode=e.string();break;case 8:i.languageIdentification&&i.languageIdentification.length||(i.languageIdentification=[]),i.languageIdentification.push(c.SdkTranscriptLanguageWithScore.decode(e,e.uint32()));break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.alternatives&&e.hasOwnProperty("alternatives")){if(!Array.isArray(e.alternatives))return"alternatives: array expected";for(var t=0;t<e.alternatives.length;++t)if(n=c.SdkTranscriptAlternative.verify(e.alternatives[t]))return"alternatives."+n}if(null!=e.channelId&&e.hasOwnProperty("channelId")&&!l.isString(e.channelId))return"channelId: string expected";if(null!=e.endTime&&e.hasOwnProperty("endTime")&&!(l.isInteger(e.endTime)||e.endTime&&l.isInteger(e.endTime.low)&&l.isInteger(e.endTime.high)))return"endTime: integer|Long expected";if(null!=e.isPartial&&e.hasOwnProperty("isPartial")&&"boolean"!=typeof e.isPartial)return"isPartial: boolean expected";if(null!=e.resultId&&e.hasOwnProperty("resultId")&&!l.isString(e.resultId))return"resultId: string expected";if(null!=e.startTime&&e.hasOwnProperty("startTime")&&!(l.isInteger(e.startTime)||e.startTime&&l.isInteger(e.startTime.low)&&l.isInteger(e.startTime.high)))return"startTime: integer|Long expected";if(null!=e.languageCode&&e.hasOwnProperty("languageCode")&&!l.isString(e.languageCode))return"languageCode: string expected";if(null!=e.languageIdentification&&e.hasOwnProperty("languageIdentification")){if(!Array.isArray(e.languageIdentification))return"languageIdentification: array expected";for(t=0;t<e.languageIdentification.length;++t){var n;if(n=c.SdkTranscriptLanguageWithScore.verify(e.languageIdentification[t]))return"languageIdentification."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkTranscriptResult)return e;var t=new c.SdkTranscriptResult;if(e.alternatives){if(!Array.isArray(e.alternatives))throw TypeError(".SdkTranscriptResult.alternatives: array expected");t.alternatives=[];for(var n=0;n<e.alternatives.length;++n){if("object"!=typeof e.alternatives[n])throw TypeError(".SdkTranscriptResult.alternatives: object expected");t.alternatives[n]=c.SdkTranscriptAlternative.fromObject(e.alternatives[n])}}if(null!=e.channelId&&(t.channelId=String(e.channelId)),null!=e.endTime&&(l.Long?(t.endTime=l.Long.fromValue(e.endTime)).unsigned=!1:"string"==typeof e.endTime?t.endTime=parseInt(e.endTime,10):"number"==typeof e.endTime?t.endTime=e.endTime:"object"==typeof e.endTime&&(t.endTime=new l.LongBits(e.endTime.low>>>0,e.endTime.high>>>0).toNumber())),null!=e.isPartial&&(t.isPartial=Boolean(e.isPartial)),null!=e.resultId&&(t.resultId=String(e.resultId)),null!=e.startTime&&(l.Long?(t.startTime=l.Long.fromValue(e.startTime)).unsigned=!1:"string"==typeof e.startTime?t.startTime=parseInt(e.startTime,10):"number"==typeof e.startTime?t.startTime=e.startTime:"object"==typeof e.startTime&&(t.startTime=new l.LongBits(e.startTime.low>>>0,e.startTime.high>>>0).toNumber())),null!=e.languageCode&&(t.languageCode=String(e.languageCode)),e.languageIdentification){if(!Array.isArray(e.languageIdentification))throw TypeError(".SdkTranscriptResult.languageIdentification: array expected");for(t.languageIdentification=[],n=0;n<e.languageIdentification.length;++n){if("object"!=typeof e.languageIdentification[n])throw TypeError(".SdkTranscriptResult.languageIdentification: object expected");t.languageIdentification[n]=c.SdkTranscriptLanguageWithScore.fromObject(e.languageIdentification[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.alternatives=[],n.languageIdentification=[]),t.defaults){if(n.channelId="",l.Long){var i=new l.Long(0,0,!1);n.endTime=t.longs===String?i.toString():t.longs===Number?i.toNumber():i}else n.endTime=t.longs===String?"0":0;n.isPartial=!1,n.resultId="",l.Long?(i=new l.Long(0,0,!1),n.startTime=t.longs===String?i.toString():t.longs===Number?i.toNumber():i):n.startTime=t.longs===String?"0":0,n.languageCode=""}if(e.alternatives&&e.alternatives.length){n.alternatives=[];for(var r=0;r<e.alternatives.length;++r)n.alternatives[r]=c.SdkTranscriptAlternative.toObject(e.alternatives[r],t)}if(null!=e.channelId&&e.hasOwnProperty("channelId")&&(n.channelId=e.channelId),null!=e.endTime&&e.hasOwnProperty("endTime")&&("number"==typeof e.endTime?n.endTime=t.longs===String?String(e.endTime):e.endTime:n.endTime=t.longs===String?l.Long.prototype.toString.call(e.endTime):t.longs===Number?new l.LongBits(e.endTime.low>>>0,e.endTime.high>>>0).toNumber():e.endTime),null!=e.isPartial&&e.hasOwnProperty("isPartial")&&(n.isPartial=e.isPartial),null!=e.resultId&&e.hasOwnProperty("resultId")&&(n.resultId=e.resultId),null!=e.startTime&&e.hasOwnProperty("startTime")&&("number"==typeof e.startTime?n.startTime=t.longs===String?String(e.startTime):e.startTime:n.startTime=t.longs===String?l.Long.prototype.toString.call(e.startTime):t.longs===Number?new l.LongBits(e.startTime.low>>>0,e.startTime.high>>>0).toNumber():e.startTime),null!=e.languageCode&&e.hasOwnProperty("languageCode")&&(n.languageCode=e.languageCode),e.languageIdentification&&e.languageIdentification.length)for(n.languageIdentification=[],r=0;r<e.languageIdentification.length;++r)n.languageIdentification[r]=c.SdkTranscriptLanguageWithScore.toObject(e.languageIdentification[r],t);return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTranscript=function(){function e(e){if(this.results=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.results=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.results&&e.results.length)for(var n=0;n<e.results.length;++n)c.SdkTranscriptResult.encode(e.results[n],t.uint32(10).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscript;e.pos<n;){var r=e.uint32();r>>>3==1?(i.results&&i.results.length||(i.results=[]),i.results.push(c.SdkTranscriptResult.decode(e,e.uint32()))):e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.results&&e.hasOwnProperty("results")){if(!Array.isArray(e.results))return"results: array expected";for(var t=0;t<e.results.length;++t){var n=c.SdkTranscriptResult.verify(e.results[t]);if(n)return"results."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkTranscript)return e;var t=new c.SdkTranscript;if(e.results){if(!Array.isArray(e.results))throw TypeError(".SdkTranscript.results: array expected");t.results=[];for(var n=0;n<e.results.length;++n){if("object"!=typeof e.results[n])throw TypeError(".SdkTranscript.results: object expected");t.results[n]=c.SdkTranscriptResult.fromObject(e.results[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.results=[]),e.results&&e.results.length){n.results=[];for(var i=0;i<e.results.length;++i)n.results[i]=c.SdkTranscriptResult.toObject(e.results[i],t)}return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTranscriptionStatus=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.type=1,e.prototype.eventTime=l.Long?l.Long.fromBits(0,0,!1):0,e.prototype.transcriptionRegion="",e.prototype.transcriptionConfiguration="",e.prototype.message="",e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.type&&Object.hasOwnProperty.call(e,"type")&&t.uint32(8).int32(e.type),null!=e.eventTime&&Object.hasOwnProperty.call(e,"eventTime")&&t.uint32(16).int64(e.eventTime),null!=e.transcriptionRegion&&Object.hasOwnProperty.call(e,"transcriptionRegion")&&t.uint32(26).string(e.transcriptionRegion),null!=e.transcriptionConfiguration&&Object.hasOwnProperty.call(e,"transcriptionConfiguration")&&t.uint32(34).string(e.transcriptionConfiguration),null!=e.message&&Object.hasOwnProperty.call(e,"message")&&t.uint32(42).string(e.message),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscriptionStatus;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.type=e.int32();break;case 2:i.eventTime=e.int64();break;case 3:i.transcriptionRegion=e.string();break;case 4:i.transcriptionConfiguration=e.string();break;case 5:i.message=e.string();break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.type&&e.hasOwnProperty("type"))switch(e.type){default:return"type: enum value expected";case 1:case 2:case 3:case 4:case 5:}return null!=e.eventTime&&e.hasOwnProperty("eventTime")&&!(l.isInteger(e.eventTime)||e.eventTime&&l.isInteger(e.eventTime.low)&&l.isInteger(e.eventTime.high))?"eventTime: integer|Long expected":null!=e.transcriptionRegion&&e.hasOwnProperty("transcriptionRegion")&&!l.isString(e.transcriptionRegion)?"transcriptionRegion: string expected":null!=e.transcriptionConfiguration&&e.hasOwnProperty("transcriptionConfiguration")&&!l.isString(e.transcriptionConfiguration)?"transcriptionConfiguration: string expected":null!=e.message&&e.hasOwnProperty("message")&&!l.isString(e.message)?"message: string expected":null},e.fromObject=function(e){if(e instanceof c.SdkTranscriptionStatus)return e;var t=new c.SdkTranscriptionStatus;switch(e.type){case"STARTED":case 1:t.type=1;break;case"INTERRUPTED":case 2:t.type=2;break;case"RESUMED":case 3:t.type=3;break;case"STOPPED":case 4:t.type=4;break;case"FAILED":case 5:t.type=5}return null!=e.eventTime&&(l.Long?(t.eventTime=l.Long.fromValue(e.eventTime)).unsigned=!1:"string"==typeof e.eventTime?t.eventTime=parseInt(e.eventTime,10):"number"==typeof e.eventTime?t.eventTime=e.eventTime:"object"==typeof e.eventTime&&(t.eventTime=new l.LongBits(e.eventTime.low>>>0,e.eventTime.high>>>0).toNumber())),null!=e.transcriptionRegion&&(t.transcriptionRegion=String(e.transcriptionRegion)),null!=e.transcriptionConfiguration&&(t.transcriptionConfiguration=String(e.transcriptionConfiguration)),null!=e.message&&(t.message=String(e.message)),t},e.toObject=function(e,t){t||(t={});var n={};if(t.defaults){if(n.type=t.enums===String?"STARTED":1,l.Long){var i=new l.Long(0,0,!1);n.eventTime=t.longs===String?i.toString():t.longs===Number?i.toNumber():i}else n.eventTime=t.longs===String?"0":0;n.transcriptionRegion="",n.transcriptionConfiguration="",n.message=""}return null!=e.type&&e.hasOwnProperty("type")&&(n.type=t.enums===String?c.SdkTranscriptionStatus.Type[e.type]:e.type),null!=e.eventTime&&e.hasOwnProperty("eventTime")&&("number"==typeof e.eventTime?n.eventTime=t.longs===String?String(e.eventTime):e.eventTime:n.eventTime=t.longs===String?l.Long.prototype.toString.call(e.eventTime):t.longs===Number?new l.LongBits(e.eventTime.low>>>0,e.eventTime.high>>>0).toNumber():e.eventTime),null!=e.transcriptionRegion&&e.hasOwnProperty("transcriptionRegion")&&(n.transcriptionRegion=e.transcriptionRegion),null!=e.transcriptionConfiguration&&e.hasOwnProperty("transcriptionConfiguration")&&(n.transcriptionConfiguration=e.transcriptionConfiguration),null!=e.message&&e.hasOwnProperty("message")&&(n.message=e.message),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e.Type=function(){var e={},t=Object.create(e);return t[e[1]="STARTED"]=1,t[e[2]="INTERRUPTED"]=2,t[e[3]="RESUMED"]=3,t[e[4]="STOPPED"]=4,t[e[5]="FAILED"]=5,t}(),e}(),c.SdkTranscriptEvent=function(){function e(e){if(e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}var t;return e.prototype.status=null,e.prototype.transcript=null,Object.defineProperty(e.prototype,"Event",{get:l.oneOfGetter(t=["status","transcript"]),set:l.oneOfSetter(t)}),e.create=function(t){return new e(t)},e.encode=function(e,t){return t||(t=a.create()),null!=e.status&&Object.hasOwnProperty.call(e,"status")&&c.SdkTranscriptionStatus.encode(e.status,t.uint32(10).fork()).ldelim(),null!=e.transcript&&Object.hasOwnProperty.call(e,"transcript")&&c.SdkTranscript.encode(e.transcript,t.uint32(18).fork()).ldelim(),t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscriptEvent;e.pos<n;){var r=e.uint32();switch(r>>>3){case 1:i.status=c.SdkTranscriptionStatus.decode(e,e.uint32());break;case 2:i.transcript=c.SdkTranscript.decode(e,e.uint32());break;default:e.skipType(7&r)}}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";var t={};if(null!=e.status&&e.hasOwnProperty("status")&&(t.Event=1,n=c.SdkTranscriptionStatus.verify(e.status)))return"status."+n;if(null!=e.transcript&&e.hasOwnProperty("transcript")){if(1===t.Event)return"Event: multiple values";var n;if(t.Event=1,n=c.SdkTranscript.verify(e.transcript))return"transcript."+n}return null},e.fromObject=function(e){if(e instanceof c.SdkTranscriptEvent)return e;var t=new c.SdkTranscriptEvent;if(null!=e.status){if("object"!=typeof e.status)throw TypeError(".SdkTranscriptEvent.status: object expected");t.status=c.SdkTranscriptionStatus.fromObject(e.status)}if(null!=e.transcript){if("object"!=typeof e.transcript)throw TypeError(".SdkTranscriptEvent.transcript: object expected");t.transcript=c.SdkTranscript.fromObject(e.transcript)}return t},e.toObject=function(e,t){t||(t={});var n={};return null!=e.status&&e.hasOwnProperty("status")&&(n.status=c.SdkTranscriptionStatus.toObject(e.status,t),t.oneofs&&(n.Event="status")),null!=e.transcript&&e.hasOwnProperty("transcript")&&(n.transcript=c.SdkTranscript.toObject(e.transcript,t),t.oneofs&&(n.Event="transcript")),n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkTranscriptFrame=function(){function e(e){if(this.events=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.events=l.emptyArray,e.create=function(t){return new e(t)},e.encode=function(e,t){if(t||(t=a.create()),null!=e.events&&e.events.length)for(var n=0;n<e.events.length;++n)c.SdkTranscriptEvent.encode(e.events[n],t.uint32(10).fork()).ldelim();return t},e.encodeDelimited=function(e,t){return this.encode(e,t).ldelim()},e.decode=function(e,t){e instanceof s||(e=s.create(e));for(var n=void 0===t?e.len:e.pos+t,i=new c.SdkTranscriptFrame;e.pos<n;){var r=e.uint32();r>>>3==1?(i.events&&i.events.length||(i.events=[]),i.events.push(c.SdkTranscriptEvent.decode(e,e.uint32()))):e.skipType(7&r)}return i},e.decodeDelimited=function(e){return e instanceof s||(e=new s(e)),this.decode(e,e.uint32())},e.verify=function(e){if("object"!=typeof e||null===e)return"object expected";if(null!=e.events&&e.hasOwnProperty("events")){if(!Array.isArray(e.events))return"events: array expected";for(var t=0;t<e.events.length;++t){var n=c.SdkTranscriptEvent.verify(e.events[t]);if(n)return"events."+n}}return null},e.fromObject=function(e){if(e instanceof c.SdkTranscriptFrame)return e;var t=new c.SdkTranscriptFrame;if(e.events){if(!Array.isArray(e.events))throw TypeError(".SdkTranscriptFrame.events: array expected");t.events=[];for(var n=0;n<e.events.length;++n){if("object"!=typeof e.events[n])throw TypeError(".SdkTranscriptFrame.events: object expected");t.events[n]=c.SdkTranscriptEvent.fromObject(e.events[n])}}return t},e.toObject=function(e,t){t||(t={});var n={};if((t.arrays||t.defaults)&&(n.events=[]),e.events&&e.events.length){n.events=[];for(var i=0;i<e.events.length;++i)n.events[i]=c.SdkTranscriptEvent.toObject(e.events[i],t)}return n},e.prototype.toJSON=function(){return this.constructor.toObject(this,o.util.toJSONOptions)},e}(),c.SdkRemoteVideoUpdateFrame=function(){function e(e){if(this.addedOrUpdatedVideoSubscriptions=[],this.removedVideoSubscriptionMids=[],e)for(var t=Object.keys(e),n=0;n<t.length;++n)null!=e[t[n]]&&(this[t[n]]=e[t[n]])}return e.prototype.addedOrUpdatedVideoSubscriptions=l.emptyArray,e.prototype.removedVideoSubscriptionMids=l.emptyArray,e.create=function(t){return new 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a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(4571),o=n(6196),s=n(9496),a=n(2811),l=n(7604),c=n(1296),u=n(3922),d=n(289),h=n(8660),p=n(9880),f=n(155);class m{constructor(e,t,n=m.INTERVAL_MS){this.audioVideoController=e,this.logger=t,this.interval=n,this.intervalScheduler=null,this.metricsAddTime=(e,t,n)=>{},this.metricsLogEvent=(e,t)=>{}}toAttribute(e){return this.toSuffix(e).substring(1)}toSuffix(e){return e.toLowerCase()===e?`_${e}`:e.toUpperCase()===e?`_${e.toLowerCase()}`:e.replace(/([A-Z][a-z]+)/g,(function(e){return`_${e}`})).replace(/([A-Z][A-Z]+)/g,(function(e){return`_${e}`})).toLowerCase()}logLatency(e,t,n){const i=this.toSuffix(e);this.logEventTime("meeting"+i,t,n)}logStateTimeout(e,t){const n=this.toSuffix(e);this.logEvent("meeting_session_state_timeout",Object.assign(Object.assign({},t),{state:`state${n}`}))}logAudioEvent(e,t){const n="audio"+this.toSuffix(p.default[e]);this.logEvent(n,t)}logVideoEvent(e,t){const n="video"+this.toSuffix(f.default[e]);this.logEvent(n,t)}logEventTime(e,t,n={}){const i=Object.assign(Object.assign({},n),{call_id:this.audioVideoController.configuration.meetingId,client_type:m.CLIENT_TYPE,metric_type:"latency"});this.logger.debug((()=>`[StatsCollector] ${e}: ${JSON.stringify(i)}`)),this.metricsAddTime(e,t,i)}logMeetingSessionStatus(e){const t=`${e.statusCode()}`;this.logEvent(t);const n={status:t,status_code:`${e.statusCode()}`};this.logEvent("meeting_session_status",n),e.isTerminal()&&this.logEvent("meeting_session_stopped",n),e.isAudioConnectionFailure()&&this.logEvent("meeting_session_audio_failed",n),e.isFailure()&&this.logEvent("meeting_session_failed",n)}logLifecycleEvent(e,t){const n={lifecycle_event:`lifecycle${this.toSuffix(l.default[e])}`,lifecycle_event_code:`${e}`,lifecycle_event_condition:`condition${this.toSuffix(c.default[t])}`,lifecycle_event_condition_code:`${t}`};this.logEvent("meeting_session_lifecycle",n)}logEvent(e,t={}){const n=Object.assign(Object.assign({},t),{call_id:this.audioVideoController.configuration.meetingId,client_type:m.CLIENT_TYPE});this.logger.debug((()=>`[StatsCollector] ${e}: ${JSON.stringify(n)}`)),this.metricsLogEvent(e,n)}start(e,t){return!this.intervalScheduler&&(this.logger.info("Starting StatsCollector"),this.signalingClient=e,this.videoStreamIndex=t,this.clientMetricReport=new r.default(this.logger,this.videoStreamIndex,this.audioVideoController.configuration.credentials.attendeeId),this.intervalScheduler=new u.default(this.interval),this.intervalScheduler.start((()=>i(this,void 0,void 0,(function*(){yield this.getStatsWrapper()})))),!0)}stop(){this.logger.info("Stopping StatsCollector"),this.intervalScheduler&&this.intervalScheduler.stop(),this.intervalScheduler=null}updateMetricValues(e,t){const n=t?this.clientMetricReport.streamMetricReports[Number(e.ssrc)]:this.clientMetricReport.globalMetricReport;let i;i=t?this.clientMetricReport.getMetricMap(n.mediaType,n.direction):this.clientMetricReport.getMetricMap();for(const t in e)t in i&&("number"==typeof e[t]?(n.previousMetrics[t]=n.currentMetrics[t],n.currentMetrics[t]=e[t]):"string"==typeof e[t]?n.currentStringMetrics[t]=e[t]:this.logger.error(`Unknown metric value type ${typeof e[t]} for metric ${t}`))}processRawMetricReports(e){this.clientMetricReport.currentSsrcs={};const t=Date.now();for(const t of e){const e=this.isStreamRawMetricReport(t.type);if(e){const e=this.clientMetricReport.streamMetricReports[Number(t.ssrc)];if(e)e.streamId=this.videoStreamIndex.streamIdForSSRC(Number(t.ssrc));else{const e=new a.default;e.mediaType=this.getMediaType(t),e.direction=this.getDirectionType(t),this.videoStreamIndex.allStreams().empty()||(e.streamId=this.videoStreamIndex.streamIdForSSRC(Number(t.ssrc))),this.clientMetricReport.streamMetricReports[Number(t.ssrc)]=e}this.clientMetricReport.currentSsrcs[Number(t.ssrc)]=1}this.updateMetricValues(t,e)}this.clientMetricReport.removeDestroyedSsrcs(),this.clientMetricReport.previousTimestampMs=this.clientMetricReport.currentTimestampMs,this.clientMetricReport.currentTimestampMs=t,this.clientMetricReport.print()}addStreamMetricDimensionFrames(e,t){const n=this.clientMetricReport.getStreamDimensionMap();for(const i in t.currentStringMetrics)if(i in n){const r=d.SdkStreamDimension.create();r.type=n[i];const o=d.SdkDimensionValue.create();o.stringValue=t.currentStringMetrics[i],r.value=o,e.dimensions.push(r)}}addMetricFrame(e,t,n,i){const r=n.type,o=n.transform,s=n.source,a=t.streamMetricFrames.length,l=t.streamMetricFrames[a-1];if(r){const n=d.SdkMetric.create();n.type=r,n.value=o(s||e,i),i?l.metrics.push(n):t.globalMetrics.push(n)}}addGlobalMetricsToProtobuf(e){const t=this.clientMetricReport.getMetricMap();for(const n in this.clientMetricReport.globalMetricReport.currentMetrics)this.addMetricFrame(n,e,t[n])}addStreamMetricsToProtobuf(e){for(const t in this.clientMetricReport.streamMetricReports){const n=this.clientMetricReport.streamMetricReports[t],i=d.SdkStreamMetricFrame.create();i.streamId=n.streamId,i.metrics=[],this.addStreamMetricDimensionFrames(i,n),e.streamMetricFrames.push(i);const r=this.clientMetricReport.getMetricMap(n.mediaType,n.direction);for(const i in n.currentMetrics)this.addMetricFrame(i,e,r[i],Number(t));for(const i in n.currentStringMetrics)this.addMetricFrame(i,e,r[i],Number(t))}}makeClientMetricProtobuf(){const e=d.SdkClientMetricFrame.create();return e.globalMetrics=[],e.streamMetricFrames=[],this.addGlobalMetricsToProtobuf(e),this.addStreamMetricsToProtobuf(e),e}sendClientMetricProtobuf(e){this.signalingClient.sendClientMetrics(e)}isStreamRawMetricReport(e){return["inbound-rtp","outbound-rtp","remote-inbound-rtp","remote-outbound-rtp"].includes(e)}getMediaType(e){return"audio"===e.kind?s.default.AUDIO:s.default.VIDEO}getDirectionType(e){const{type:t}=e;return"inbound-rtp"===t||"remote-outbound-rtp"===t?o.default.DOWNSTREAM:o.default.UPSTREAM}isValidStandardRawMetric(e){return"inbound-rtp"===e.type||"outbound-rtp"===e.type||"remote-inbound-rtp"===e.type||"remote-outbound-rtp"===e.type||"candidate-pair"===e.type&&"succeeded"===e.state}isValidSsrc(e){let t=!0;return this.isStreamRawMetricReport(e.type)&&this.getDirectionType(e)===o.default.DOWNSTREAM&&this.getMediaType(e)===s.default.VIDEO&&(t=this.videoStreamIndex.streamIdForSSRC(Number(e.ssrc))>0),t}isValidRawMetricReport(e){return this.isValidStandardRawMetric(e)&&this.isValidSsrc(e)}filterRawMetricReports(e){const t=[];for(const n of e)this.isValidRawMetricReport(n)&&t.push(n);return t}handleRawMetricReports(e){const t=this.filterRawMetricReports(e);this.logger.debug((()=>`Filtered raw metrics : ${JSON.stringify(t)}`)),this.processRawMetricReports(t);const n=this.makeClientMetricProtobuf();this.sendClientMetricProtobuf(n),this.audioVideoController.forEachObserver((e=>{h.Maybe.of(e.metricsDidReceive).map((t=>t.bind(e)(this.clientMetricReport.clone())))}))}getStatsWrapper(){return i(this,void 0,void 0,(function*(){if(!this.audioVideoController.rtcPeerConnection)return;const e=[];try{const t=yield this.audioVideoController.rtcPeerConnection.getStats();this.clientMetricReport.rtcStatsReport=t,t.forEach((t=>{e.push(t)})),this.handleRawMetricReports(e)}catch(e){this.logger.error(e.message)}}))}}t.default=m,m.INTERVAL_MS=1e3,m.CLIENT_TYPE="amazon-chime-sdk-js"},155:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),t.VideoLogEvent=void 0,function(e){e[e.InputAttached=0]="InputAttached",e[e.SendingFailed=1]="SendingFailed",e[e.SendingSuccess=2]="SendingSuccess"}(n=t.VideoLogEvent||(t.VideoLogEvent={})),t.default=n},8358:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(155),o=n(1789);class s extends o.default{constructor(e){super(e.logger),this.context=e,this.taskName="AttachMediaInputTask"}run(){return i(this,void 0,void 0,(function*(){const e=this.context.transceiverController;e.setPeer(this.context.peer),e.setupLocalTransceivers();const t=this.context.activeAudioInput;if(t){const n=t.getAudioTracks();this.context.logger.info("attaching audio track to peer connection"),yield e.setAudioInput(n.length?n[0]:null)}else yield e.setAudioInput(null),this.context.logger.info("no audio track");const n=this.context.activeVideoInput;if(n){const t=n.getVideoTracks(),i=t.length?t[0]:null;if(this.context.logger.info("attaching video track to peer connection"),yield e.setVideoInput(i),this.context.enableSimulcast&&this.context.videoUplinkBandwidthPolicy){const t=this.context.videoUplinkBandwidthPolicy.chooseEncodingParameters();e.setEncodingParameters(t)}i&&(this.context.statsCollector.logVideoEvent(r.default.InputAttached,this.context.videoDeviceInformation),this.context.videoInputAttachedTimestampMs=Date.now())}else yield e.setVideoInput(null),this.context.logger.info("no video track");this.context.videoSubscriptions=e.updateVideoTransceivers(this.context.videoStreamIndex,this.context.videosToReceive)}))}}t.default=s},1789:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1124),o=n(4456);t.default=class{constructor(e){this.logger=e,this.taskName="BaseTask",this.parentTask=null,this.status=o.default.IDLE,this.run=this.baseRun.bind(this,this.run),this.cancel=this.baseCancel.bind(this,this.cancel)}once(...e){return new r.default(this.logger,this,e)}cancel(){}name(){return this.parentTask?`${this.parentTask.name()}/${this.taskName}`:this.taskName}setParent(e){this.parentTask=e}getStatus(){return this.status}logAndThrow(e){throw this.logger.info(e),new Error(e)}baseRun(e){return i(this,void 0,void 0,(function*(){try{const t=Date.now();switch(this.logger.info(`running task ${this.name()}`),this.status){case o.default.RUNNING:this.logAndThrow(`${this.name()} is already running`);case o.default.CANCELED:this.logAndThrow(`${this.name()} was canceled before running`);case o.default.FINISHED:this.logAndThrow(`${this.name()} was already finished`)}this.status=o.default.RUNNING,yield e.call(this),this.logger.info(`${this.name()} took ${Math.round(Date.now()-t)} ms`)}catch(e){throw e}finally{this.status!==o.default.CANCELED&&(this.status=o.default.FINISHED)}}))}baseCancel(e){this.status!==o.default.CANCELED&&this.status!==o.default.FINISHED?(this.logger.info(`canceling task ${this.name()}`),this.status=o.default.CANCELED,e.call(this)):this.logger.info(`Not canceling ${this.name()}: state is ${this.status}`)}}},3216:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1789);class o extends r.default{constructor(e){super(e.logger),this.context=e,this.taskName="CleanRestartedSessionTask"}run(){return i(this,void 0,void 0,(function*(){this.context.peer&&this.context.peer.close(),this.context.transceiverController.reset(),this.context.peer=null,this.context.videoDownlinkBandwidthPolicy.reset(),this.context.videoUplinkBandwidthPolicy.reset&&this.context.videoUplinkBandwidthPolicy.reset(),this.context.iceCandidateHandler=null,this.context.iceCandidates=[],this.context.previousSdpOffer=null}))}}t.default=o},7408:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(9416),o=n(1789);class s extends o.default{constructor(e){super(e.logger),this.context=e,this.taskName="CleanStoppedSessionTask",this.taskCanceler=null}cancel(){this.taskCanceler&&(this.taskCanceler.cancel(),this.taskCanceler=null)}run(){return i(this,void 0,void 0,(function*(){try{this.context.signalingClient.ready()&&(this.context.signalingClient.closeConnection(),yield this.receiveWebSocketClosedEvent())}catch(e){throw e}finally{for(const e of this.context.removableObservers)e.removeObserver();this.context.statsCollector.stop(),this.context.statsCollector=null,this.context.connectionMonitor.stop(),this.context.connectionMonitor=null,this.context.peer&&this.context.peer.close(),this.context.peer=null,this.context.sdpAnswer=null,this.context.sdpOfferInit=null,this.context.indexFrame=null,this.context.videoDownlinkBandwidthPolicy.reset(),this.context.videoUplinkBandwidthPolicy.reset&&this.context.videoUplinkBandwidthPolicy.reset(),this.context.iceCandidateHandler=null,this.context.iceCandidates=[],this.context.turnCredentials=null,this.context.videoSubscriptions=null,this.context.transceiverController.reset(),this.context.videoUplinkBandwidthPolicy.setTransceiverController&&this.context.videoUplinkBandwidthPolicy.setTransceiverController(void 0),this.context.videoDownlinkBandwidthPolicy.bindToTileController&&this.context.videoDownlinkBandwidthPolicy.bindToTileController(void 0);const e=this.context.videoTileController.getLocalVideoTile();e&&e.bindVideoStream("",!0,null,null,null,null),this.context.videoTileController.removeAllVideoTiles()}}))}receiveWebSocketClosedEvent(){return new Promise(((e,t)=>{const n=new class{constructor(e){this.signalingClient=e}cancel(){this.signalingClient.removeObserver(this),t(new Error("CleanStoppedSessionTask got canceled while waiting for the WebSocket closed event"))}handleSignalingClientEvent(t){t.type===r.default.WebSocketClosed&&(this.signalingClient.removeObserver(this),e())}}(this.context.signalingClient);this.taskCanceler=n,this.context.signalingClient.registerObserver(n)}))}}t.default=s},5482:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1789);class o extends r.default{constructor(e){super(e.logger),this.context=e,this.taskName="CreatePeerConnectionTask",this.removeTrackAddedEventListener=null,this.removeTrackRemovedEventListeners={},this.trackEvents=["ended","mute","unmute","isolationchange","overconstrained"],this.removeVideoTrackEventListeners={},this.trackAddedHandler=e=>{const t=e.track;if(this.context.logger.info(`received track event: kind=${t.kind} id=${t.id} label=${t.label}`),e.transceiver&&"inactive"===e.transceiver.currentDirection)return;if(0===e.streams.length)return void this.context.logger.warn("Track event but no stream");const n=e.streams[0];"audio"===t.kind?this.context.audioMixController.bindAudioStream(n):"video"!==t.kind||this.trackIsVideoInput(t)||this.addRemoteVideoTrack(t,n)}}removeObserver(){this.removeTrackAddedEventListener&&this.removeTrackAddedEventListener();for(const e in this.removeTrackRemovedEventListeners)this.removeTrackRemovedEventListeners[e]()}addPeerConnectionEventLogger(){const e=this.context.peer;e.addEventListener("connectionstatechange",(()=>{this.context.logger.info(`peer connection state changed: ${e.connectionState}`)})),e.addEventListener("negotiationneeded",(()=>{this.context.logger.info("peer connection negotiation is needed")})),e.addEventListener("icegatheringstatechange",(()=>{this.context.logger.info(`peer connection ice gathering state changed: ${e.iceGatheringState}`)})),e.addEventListener("icecandidate",(e=>{this.context.logger.info(`peer connection ice candidate: ${e.candidate?e.candidate.candidate:"(null)"}`)})),e.addEventListener("iceconnectionstatechange",(()=>{this.context.logger.info(`peer connection ice connection state changed: ${e.iceConnectionState}`)}))}run(){return i(this,void 0,void 0,(function*(){this.context.removableObservers.push(this);const e=this.context.turnCredentials&&this.context.turnCredentials.uris.length>0?{iceServers:[{urls:this.context.turnCredentials.uris,username:this.context.turnCredentials.username,credential:this.context.turnCredentials.password,credentialType:"password"}],iceTransportPolicy:"relay"}:{};e.bundlePolicy=this.context.browserBehavior.requiresBundlePolicy(),e.sdpSemantics="unified-plan",this.context.peer?this.context.logger.info("reusing peer connection"):(this.context.logger.info("creating new peer connection"),this.context.peer=new RTCPeerConnection(e),this.addPeerConnectionEventLogger()),this.removeTrackAddedEventListener=()=>{this.context.peer&&this.context.peer.removeEventListener("track",this.trackAddedHandler),this.removeTrackAddedEventListener=null},this.context.peer.addEventListener("track",this.trackAddedHandler)}))}trackIsVideoInput(e){return!!this.context.transceiverController.useTransceivers()&&(this.logger.debug((()=>"getting video track type")),this.context.transceiverController.trackIsVideoInput(e))}addRemoteVideoTrack(e,t){var n;const i=t.id,r=this.context.videoStreamIndex.attendeeIdForTrack(i);let o,s;if(this.context.videoTileController.getVideoTileForAttendeeId?(s=this.context.videoTileController.getVideoTileForAttendeeId(r),o=!!(null===(n=null==s?void 0:s.state())||void 0===n?void 0:n.boundVideoStream)):o=this.context.videoTileController.haveVideoTileForAttendeeId(r),o)return void this.context.logger.info(`Not adding remote track. Already have tile for attendeeId:  ${r}`);s||(s=this.context.videoTileController.addVideoTile(),this.logger.info(`Created video tile ${s.id()}`));let a,l,c=this.context.videoStreamIndex.streamIdForTrack(i);void 0===c&&(this.logger.warn(`stream not found for tile=${s.id()} track=${i}`),c=null);for(let n=0;n<this.trackEvents.length;n++){const i=this.trackEvents[n],r=t.getVideoTracks();if(r&&r.length){const t=r[0],n=()=>{this.context.logger.info(`received the ${i} event for tile=${s.id()} id=${e.id} streamId=${c}`),"ended"===i&&this.removeRemoteVideoTrack(e,s.state())};t.addEventListener(i,n),this.removeVideoTrackEventListeners[e.id]||(this.removeVideoTrackEventListeners[e.id]=[]),this.removeVideoTrackEventListeners[e.id].push((()=>{t.removeEventListener(i,n)}))}}if(e.getSettings){const t=e.getSettings();a=t.width,l=t.height}else{const t=e.getCapabilities();a=t.width,l=t.height}const u=this.context.videoStreamIndex.externalUserIdForTrack(i);s.bindVideoStream(r,!1,t,a,l,c,u),this.logger.info(`video track added, use tile=${s.id()} track=${i} streamId=${c}`);const d="removetrack",h=t,p=()=>this.removeRemoteVideoTrack(e,s.state());this.removeTrackRemovedEventListeners[e.id]=()=>{h.removeEventListener(d,p),delete this.removeTrackRemovedEventListeners[e.id]},h.addEventListener(d,p)}removeRemoteVideoTrack(e,t){if(this.removeTrackRemovedEventListeners.hasOwnProperty(e.id)){this.removeTrackRemovedEventListeners[e.id]();for(const t of this.removeVideoTrackEventListeners[e.id])t();delete this.removeVideoTrackEventListeners[e.id]}this.logger.info(`video track ended, removing tile=${t.tileId} id=${e.id} stream=${t.streamId}`),t.streamId?this.context.videosPaused.remove(t.streamId):this.logger.warn(`no stream found for tile=${t.tileId}`),this.context.videoTileController.removeVideoTile(t.tileId)}}t.default=o,o.REMOVE_HANDLER_INTERVAL_MS=1e4},1129:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(5687),o=n(326),s=n(1789);class a extends s.default{constructor(e){super(e.logger),this.context=e,this.taskName="CreateSDPTask"}cancel(){if(this.cancelPromise){const e=new Error(`canceling ${this.name()}`);this.cancelPromise(e),delete this.cancelPromise}}sessionUsesAudio(){var e,t;return!!(null===(t=null===(e=this.context.meetingSessionConfiguration)||void 0===e?void 0:e.urls)||void 0===t?void 0:t.audioHostURL)}sessionUsesVideo(){let e;e=this.context.transceiverController.useTransceivers()?this.context.transceiverController.hasVideoInput():this.context.videoTileController.hasStartedLocalVideoTile();const t=!!this.context.videosToReceive&&!this.context.videosToReceive.empty(),n=e||t;return this.context.logger.info(`uses video: ${n} (enabled: true, sending: ${e}, receiving: ${t})`),n}run(){return i(this,void 0,void 0,(function*(){const e={offerToReceiveAudio:this.sessionUsesAudio(),offerToReceiveVideo:this.sessionUsesVideo()};this.logger.info(`peer connection offerOptions: ${JSON.stringify(e)}`),yield new Promise(((t,n)=>i(this,void 0,void 0,(function*(){this.cancelPromise=e=>{n(e)};try{if(this.context.sdpOfferInit=yield this.context.peer.createOffer(e),this.context.logger.info("peer connection created offer"),this.context.previousSdpOffer&&new o.default(this.context.sdpOfferInit.sdp).videoSendSectionHasDifferentSSRC(this.context.previousSdpOffer)){const e=new Error(`canceling ${this.name()} due to the meeting status code: ${r.default.IncompatibleSDP}`);return this.context.previousSdpOffer=null,void n(e)}t()}catch(e){n(e)}finally{delete this.cancelPromise}}))))}))}}t.default=a},6240:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(5687),o=n(326),s=n(1789);class a extends s.default{constructor(e,t=a.CHROME_VPN_TIMEOUT_MS){super(e.logger),this.context=e,this.chromeVpnTimeoutMs=t,this.taskName="FinishGatheringICECandidatesTask"}removeEventListener(){this.context.peer&&(this.context.peer.removeEventListener("icecandidate",this.context.iceCandidateHandler),this.context.turnCredentials||this.context.peer.removeEventListener("icegatheringstatechange",this.context.iceGatheringStateEventHandler))}cancel(){let e;this.context.browserBehavior.requiresIceCandidateGatheringTimeoutWorkaround()&&this.chromeVpnTimeoutMs<this.context.meetingSessionConfiguration.connectionTimeoutMs&&Date.now()-this.startTimestampMs>this.chromeVpnTimeoutMs&&(e=new Error(`canceling ${this.name()} due to the meeting status code: ${r.default.ICEGatheringTimeoutWorkaround}`)),this.cancelPromise&&(e=e||new Error(`canceling ${this.name()}`),this.cancelPromise(e),delete this.cancelPromise)}run(){return i(this,void 0,void 0,(function*(){if(this.context.peer||this.logAndThrow("session does not have peer connection; bypass ice gathering"),this.context.browserBehavior.requiresCheckForSdpConnectionAttributes()){if(new o.default(this.context.peer.localDescription.sdp).hasCandidatesForAllMLines())return void this.context.logger.info(`ice gathering already complete; bypass gathering, current local description ${this.context.peer.localDescription.sdp}`)}else this.context.logger.info(`iOS device does not require checking for connection attributes in SDP, current local description ${this.context.peer.localDescription.sdp}`);if(!this.context.browserBehavior.hasFirefoxWebRTC()&&"complete"!==this.context.peer.iceGatheringState||!new o.default(this.context.peer.localDescription.sdp).hasCandidates())try{yield new Promise(((e,t)=>{this.cancelPromise=e=>{this.removeEventListener(),t(e)},this.context.turnCredentials||(this.context.iceGatheringStateEventHandler=()=>{if("complete"===this.context.peer.iceGatheringState)return this.removeEventListener(),e(),void delete this.cancelPromise},this.context.peer.addEventListener("icegatheringstatechange",this.context.iceGatheringStateEventHandler)),this.context.iceCandidateHandler=n=>{if(this.context.logger.info(`ice candidate: ${n.candidate?n.candidate.candidate:"(null)"} state: ${this.context.peer.iceGatheringState}`),n.candidate&&(o.default.isRTPCandidate(n.candidate.candidate)&&this.context.iceCandidates.push(n.candidate),this.context.turnCredentials&&this.context.iceCandidates.length>=1))return this.context.logger.info("gathered at least one relay candidate"),this.removeEventListener(),e(),void delete this.cancelPromise;"complete"===this.context.peer.iceGatheringState&&(this.context.logger.info("done gathering ice candidates"),this.removeEventListener(),new o.default(this.context.peer.localDescription.sdp).hasCandidates()&&0!==this.context.iceCandidates.length?(e(),delete this.cancelPromise):(t(new Error("no ice candidates were gathered")),delete this.cancelPromise))},this.context.peer.addEventListener("icecandidate",this.context.iceCandidateHandler),this.startTimestampMs=Date.now()}))}catch(e){throw e}finally{this.startTimestampMs&&(this.context.iceGatheringDurationMs=Math.round(Date.now()-this.startTimestampMs))}else this.context.logger.info("ice gathering state is complete and candidates are in SDP; bypass gathering")}))}}t.default=a,a.CHROME_VPN_TIMEOUT_MS=5e3},1960:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(3789),o=n(5687),s=n(7215),a=n(7103),l=n(9416),c=n(2168),u=n(289),d=n(1789);class h extends d.default{constructor(e){super(e.logger),this.context=e,this.taskName="JoinAndReceiveIndexTask",this.taskCanceler=null}cancel(){this.taskCanceler&&(this.taskCanceler.cancel(),this.taskCanceler=null)}run(){return i(this,void 0,void 0,(function*(){const e=yield new Promise(((e,t)=>{const n=this.context;n.turnCredentials=null;const i=new class{constructor(e){this.signalingClient=e}cancel(){this.signalingClient.removeObserver(this),t(new Error("JoinAndReceiveIndexTask got canceled while waiting for SdkIndexFrame"))}handleSignalingClientEvent(t){if(t.type===l.default.WebSocketClosed){let e=`The signaling connection was closed with code ${t.closeCode} and reason: ${t.closeReason}`;n.logger.warn(e);let i=o.default.SignalingBadRequest;return 4410===t.closeCode?(e="The meeting already ended.",n.logger.warn(e),i=o.default.MeetingEnded):t.closeCode>=4500&&t.closeCode<4600&&(i=o.default.SignalingInternalServerError),void n.audioVideoController.handleMeetingSessionStatus(new r.default(i),new Error(e))}if(t.type!==l.default.ReceivedSignalFrame)return;if(t.message.type===u.SdkSignalFrame.Type.JOIN_ACK){const e=t.message.joinack;if(e&&e.videoSubscriptionLimit&&(n.videoSubscriptionLimit=e.videoSubscriptionLimit),n.serverSupportsCompression=null==e?void 0:e.wantsCompressedSdp,void 0!==(null==e?void 0:e.defaultServerSideNetworkAdaption)&&e.defaultServerSideNetworkAdaption!==a.default.Default&&void 0!==n.videoDownlinkBandwidthPolicy.setServerSideNetworkAdaption){const t=e.defaultServerSideNetworkAdaption;n.logger.info(`Overriding server side network adaption value to ${t}`),n.videoDownlinkBandwidthPolicy.setServerSideNetworkAdaption(a.convertServerSideNetworkAdaptionEnumFromSignaled(t))}return void(e&&e.turnCredentials?(n.turnCredentials=new s.default,n.turnCredentials.username=e.turnCredentials.username,n.turnCredentials.password=e.turnCredentials.password,n.turnCredentials.ttl=e.turnCredentials.ttl,n.turnCredentials.uris=e.turnCredentials.uris.map((e=>n.meetingSessionConfiguration.urls.urlRewriter(e))).filter((e=>!!e))):n.logger.error("missing TURN credentials in JoinAckFrame"))}if(t.message.type!==u.SdkSignalFrame.Type.INDEX)return;this.signalingClient.removeObserver(this);const i=t.message.index;e(i)}}(this.context.signalingClient);this.context.signalingClient.registerObserver(i),this.taskCanceler=i,this.context.previousSdpAnswerAsString="",this.context.previousSdpOffer=null,this.context.serverSupportsCompression=!1;const d=new c.default(this.context.meetingSessionConfiguration.applicationMetadata);void 0!==this.context.videoDownlinkBandwidthPolicy.getServerSideNetworkAdaption&&void 0!==this.context.videoDownlinkBandwidthPolicy.supportedServerSideNetworkAdaptions&&(d.serverSideNetworkAdaption=this.context.videoDownlinkBandwidthPolicy.getServerSideNetworkAdaption(),d.supportedServerSideNetworkAdaptions=this.context.videoDownlinkBandwidthPolicy.supportedServerSideNetworkAdaptions()),this.context.signalingClient.join(d)}));this.context.logger.info(`received first index ${JSON.stringify(e)}`),this.context.indexFrame=e}))}}t.default=h},6180:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(9416),o=n(289),s=n(1789);class a extends s.default{constructor(e){super(e.logger),this.context=e,this.taskName="LeaveAndReceiveLeaveAckTask",this.taskCanceler=null}cancel(){this.taskCanceler&&(this.taskCanceler.cancel(),this.taskCanceler=null)}run(){return i(this,void 0,void 0,(function*(){this.context.signalingClient.ready()&&(this.context.signalingClient.leave(),this.context.logger.info("sent leave"),yield this.receiveLeaveAck())}))}receiveLeaveAck(){return new Promise(((e,t)=>{const n=new class{constructor(e,t){this.signalingClient=e,this.logger=t}cancel(){this.signalingClient.removeObserver(this),t(new Error("LeaveAndReceiveLeaveAckTask got canceled while waiting for IndexFrame"))}handleSignalingClientEvent(t){if(t.isConnectionTerminated())return this.signalingClient.removeObserver(this),this.logger.info("LeaveAndReceiveLeaveAckTask connection terminated"),void e();t.type===r.default.ReceivedSignalFrame&&t.message.type===o.SdkSignalFrame.Type.LEAVE_ACK&&(this.signalingClient.removeObserver(this),this.logger.info("got leave ack"),e())}}(this.context.signalingClient,this.context.logger);this.taskCanceler=n,this.context.signalingClient.registerObserver(n)}))}}t.default=a},2748:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(9416),o=n(289),s=n(1789);class a extends s.default{constructor(e){super(e.logger),this.context=e,this.taskName="ListenForVolumeIndicatorsTask",this.realtimeMuteAndUnmuteHandler=e=>{this.context.signalingClient.mute(e)}}run(){return i(this,void 0,void 0,(function*(){this.context.removableObservers.push(this),this.context.signalingClient.registerObserver(this),this.context.realtimeController.realtimeSubscribeToMuteAndUnmuteLocalAudio(this.realtimeMuteAndUnmuteHandler)}))}removeObserver(){this.context.realtimeController.realtimeUnsubscribeToMuteAndUnmuteLocalAudio(this.realtimeMuteAndUnmuteHandler),this.context.signalingClient.removeObserver(this)}handleSignalingClientEvent(e){if(e.type===r.default.ReceivedSignalFrame)if(e.message.type===o.SdkSignalFrame.Type.AUDIO_STREAM_ID_INFO){const t=e.message.audioStreamIdInfo;this.context.volumeIndicatorAdapter.sendRealtimeUpdatesForAudioStreamIdInfo(t)}else if(e.message.type===o.SdkSignalFrame.Type.AUDIO_METADATA){const t=e.message.audioMetadata;this.context.volumeIndicatorAdapter.sendRealtimeUpdatesForAudioMetadata(t)}}}t.default=a},1981:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(6196),o=n(9496),s=n(2770),a=n(9708),l=n(2977),c=n(1922),u=n(3789),d=n(5687),h=n(9416),p=n(289),f=n(9880),m=n(8660),g=n(1789);class v extends g.default{constructor(e,t,n){super(e.logger),this.context=e,this.initialConnectionHealthData=n,this.taskName="MonitorTask",this.prevSignalStrength=1,this.currentVideoDownlinkBandwidthEstimationKbps=1e4,this.currentAvailableStreamAvgBitrates=null,this.hasSignalingError=!1,this.presenceHandlerCalled=!1,this.isResubscribeCheckPaused=!1,this.pendingMetricsReport=void 0,this.checkAndSendWeakSignalEvent=e=>{const t=e<1,n=this.prevSignalStrength<1,i=t?n?null:f.default.RedmicStartLoss:n?f.default.RedmicEndLoss:null;i&&this.context.statsCollector.logAudioEvent(i),this.prevSignalStrength=e},this.realtimeFatalErrorCallback=e=>{this.logger.error(`realtime error: ${e}: ${e.stack}`),this.context.audioVideoController.handleMeetingSessionStatus(new u.default(d.default.RealtimeApiFailed),e)},this.realtimeAttendeeIdPresenceHandler=(e,t)=>{var n;const i=this.context.meetingSessionConfiguration.credentials.attendeeId;this.logger.info(`attendeePresenceReceived: ${i}`),i===e&&t&&!this.presenceHandlerCalled&&(this.presenceHandlerCalled=!0,this.context.attendeePresenceDurationMs=Date.now()-this.context.startAudioVideoTimestamp,null===(n=this.context.eventController)||void 0===n||n.publishEvent("attendeePresenceReceived",{attendeePresenceDurationMs:this.context.attendeePresenceDurationMs}))},this.generateBaseAudioVideoEventAttributes=()=>{const{signalingOpenDurationMs:e,startTimeMs:t,iceGatheringDurationMs:n,attendeePresenceDurationMs:i,meetingStartDurationMs:r}=this.context;return{meetingDurationMs:null===t?0:Math.round(Date.now()-t),signalingOpenDurationMs:e,iceGatheringDurationMs:n,attendeePresenceDurationMs:i,meetingStartDurationMs:r}},this.generateAudioVideoEventAttributesForReceivingAudioDropped=()=>{const e=this.generateBaseAudioVideoEventAttributes();return Object.assign(Object.assign({},e),{maxVideoTileCount:this.context.maxVideoTileCount,poorConnectionCount:this.context.poorConnectionCount})},this.reconnectionHealthPolicy=new a.default(e.logger,Object.assign({},t),this.initialConnectionHealthData.clone()),this.unusableAudioWarningHealthPolicy=new c.default(Object.assign({},t),this.initialConnectionHealthData.clone()),this.sendingAudioFailureHealthPolicy=new l.default(e.logger,Object.assign({},t),this.initialConnectionHealthData.clone())}removeObserver(){this.context.audioVideoController.removeObserver(this),this.context.realtimeController.realtimeUnsubscribeToFatalError(this.realtimeFatalErrorCallback),this.context.realtimeController.realtimeUnsubscribeToLocalSignalStrengthChange(this.checkAndSendWeakSignalEvent),this.context.realtimeController.realtimeUnsubscribeToAttendeeIdPresence(this.realtimeAttendeeIdPresenceHandler),this.context.signalingClient.removeObserver(this)}run(){return i(this,void 0,void 0,(function*(){this.context.removableObservers.push(this),this.context.audioVideoController.addObserver(this),this.context.realtimeController.realtimeSubscribeToFatalError(this.realtimeFatalErrorCallback),this.context.realtimeController.realtimeSubscribeToLocalSignalStrengthChange(this.checkAndSendWeakSignalEvent),this.context.realtimeController.realtimeSubscribeToAttendeeIdPresence(this.realtimeAttendeeIdPresenceHandler),this.context.connectionMonitor.start(),this.context.statsCollector.start(this.context.signalingClient,this.context.videoStreamIndex),this.context.signalingClient.registerObserver(this)}))}pauseResubscribeCheck(){this.isResubscribeCheckPaused=!0}resumeResubscribeCheck(){this.isResubscribeCheckPaused&&(this.isResubscribeCheckPaused=!1,this.pendingMetricsReport&&(this.context.logger.info("Resuming resubscribe check with pending metrics report"),this.checkResubscribe(this.pendingMetricsReport)&&this.context.audioVideoController.update({needsRenegotiation:!1})))}videoTileDidUpdate(e){this.context.maxVideoTileCount=Math.max(this.context.maxVideoTileCount,this.context.videoTileController.getAllVideoTiles().length)}checkResubscribe(e){if(this.isResubscribeCheckPaused)return this.context.logger.info("Resubscribe check is paused, setting incoming client metric report as pending"),void(this.pendingMetricsReport=e);this.pendingMetricsReport=void 0;const t=e.getObservableMetrics();if(!t)return!1;const n=t.availableOutgoingBitrate,i=t.nackCountReceivedPerSecond;let r=!1;this.context.videoDownlinkBandwidthPolicy.updateMetrics(e);const o=this.context.videoDownlinkBandwidthPolicy.wantsResubscribe();if(r=r||o,o){const e=this.context.videoDownlinkBandwidthPolicy.chooseSubscriptions();this.context.videosToReceive=e.truncate(this.context.videoSubscriptionLimit),e.size()>this.context.videosToReceive.size()&&this.logger.warn(`Video receive limit exceeded. Limiting the videos to ${this.context.videosToReceive.size()}. Please consider using AllHighestVideoBandwidthPolicy or VideoPriorityBasedPolicy along with chooseRemoteVideoSources api to select the video sources to be displayed.`),this.logger.info(`trigger resubscribe for down=${o}; videosToReceive=[${this.context.videosToReceive.array()}]`)}if(this.context.videoTileController.hasStartedLocalVideoTile()){this.context.videoUplinkBandwidthPolicy.updateConnectionMetric({uplinkKbps:n/1e3,nackCountPerSecond:i});const e=this.context.videoUplinkBandwidthPolicy.wantsResubscribe();r=r||e,e&&(this.logger.info(`trigger resubscribe for up=${e}; videosToReceive=[${this.context.videosToReceive.array()}]`),this.context.videoUplinkBandwidthPolicy.chooseEncodingParameters(),this.context.videoUplinkBandwidthPolicy.chooseMediaTrackConstraints())}return r}metricsDidReceive(e){const t=e;if(!t)return;if(this.checkResubscribe(e)&&this.context.audioVideoController.update({needsRenegotiation:!1}),!this.currentAvailableStreamAvgBitrates)return;const n=t.streamMetricReports;if(!n)return;const i=e.getObservableMetrics();this.currentVideoDownlinkBandwidthEstimationKbps=i.availableIncomingBitrate;const a=new Map,l=new Map;for(const e in n)n[e].mediaType===o.default.VIDEO&&n[e].direction===r.default.DOWNSTREAM&&a.set(n[e].streamId,n[e]);let c=!1;for(const e of this.currentAvailableStreamAvgBitrates.bitrates)if(a.has(e.sourceStreamId)){const t=a.get(e.sourceStreamId),n=this.context.videoStreamIndex.attendeeIdForStreamId(e.sourceStreamId);if(!n)continue;const i=new s.default,r=t.previousMetrics.bytesReceived,o=t.currentMetrics.bytesReceived;if(!r||!o)continue;const u=8*(o-r)/1e3;i.expectedAverageBitrateKbps=e.avgBitrateBps/1e3,i.receivedAverageBitrateKbps=u,i.attendeeId=n,u<e.avgBitrateBps/1e3*v.DEFAULT_DOWNLINK_CALLRATE_UNDERSHOOT_FACTOR&&(c=!0),l.set(n,i)}c&&this.logger.info(`One or more video streams are not receiving expected amounts of data ${JSON.stringify(Array.from(l.values()))}`)}connectionHealthDidChange(e){0===e.consecutiveMissedPongs&&this.context.reconnectController&&this.context.reconnectController.setLastActiveTimestampMs(Date.now()),this.applyHealthPolicy(this.reconnectionHealthPolicy,e,(()=>{this.context.audioVideoController.handleMeetingSessionStatus(new u.default(d.default.ConnectionHealthReconnect),null)})),this.applyHealthPolicy(this.unusableAudioWarningHealthPolicy,e,(()=>{var e;this.context.poorConnectionCount+=1;const t=this.generateAudioVideoEventAttributesForReceivingAudioDropped();null===(e=this.context.eventController)||void 0===e||e.publishEvent("receivingAudioDropped",t),this.context.videoTileController.haveVideoTilesWithStreams()?this.context.audioVideoController.forEachObserver((e=>{m.Maybe.of(e.connectionDidSuggestStopVideo).map((t=>t.bind(e)()))})):this.context.audioVideoController.forEachObserver((e=>{m.Maybe.of(e.connectionDidBecomePoor).map((t=>t.bind(e)()))}))}),(()=>{this.context.audioVideoController.forEachObserver((e=>{m.Maybe.of(e.connectionDidBecomeGood).map((t=>t.bind(e)()))}))})),this.applyHealthPolicy(this.sendingAudioFailureHealthPolicy,e,(()=>{var e;const t=this.generateBaseAudioVideoEventAttributes();null===(e=this.context.eventController)||void 0===e||e.publishEvent("sendingAudioFailed",t)}),(()=>{var e;const t=this.generateBaseAudioVideoEventAttributes();null===(e=this.context.eventController)||void 0===e||e.publishEvent("sendingAudioRecovered",t)}))}applyHealthPolicy(e,t,n,i){e.update(t);const r=e.healthIfChanged();null!==r&&(this.logger.info(`${e.name} value is now ${r}`),r<=e.minimumHealth()?m.Maybe.of(n).map((e=>e.bind(this)())):m.Maybe.of(i).map((e=>e.bind(this)())))}handleBitrateFrame(e){let t=0;this.currentAvailableStreamAvgBitrates=e,this.logger.debug((()=>`simulcast: bitrates from server ${JSON.stringify(e)}`));for(const n of e.bitrates)this.context.videosToReceive.contain(n.sourceStreamId)&&(t+=n.avgBitrateBps);t/=1e3,this.currentVideoDownlinkBandwidthEstimationKbps*v.DEFAULT_DOWNLINK_CALLRATE_OVERSHOOT_FACTOR<t&&this.logger.info(`Downlink bandwidth pressure is high: estimated bandwidth ${this.currentVideoDownlinkBandwidthEstimationKbps}Kbps, required bandwidth ${t}Kbps`)}handleSignalingClientEvent(e){var t;if(e.type===h.default.WebSocketClosed&&(4410===e.closeCode||e.closeCode>=4500&&e.closeCode<4600)||e.type===h.default.WebSocketError||e.type===h.default.WebSocketFailed){if(!this.hasSignalingError){const e=this.generateAudioVideoEventAttributesForReceivingAudioDropped();null===(t=this.context.eventController)||void 0===t||t.publishEvent("signalingDropped",e),this.hasSignalingError=!0}}else e.type===h.default.WebSocketOpen&&(this.hasSignalingError=!1);if(e.type===h.default.ReceivedSignalFrame){if(e.message.bitrates){const t=e.message.bitrates;this.context.videoStreamIndex.integrateBitratesFrame(t),this.context.videoDownlinkBandwidthPolicy.updateIndex(this.context.videoStreamIndex),this.handleBitrateFrame(e.message.bitrates)}const t=u.default.fromSignalFrame(e.message);e.message.type!==p.SdkSignalFrame.Type.PRIMARY_MEETING_JOIN_ACK&&t.statusCode()!==d.default.OK&&this.context.audioVideoController.handleMeetingSessionStatus(t,null)}}}t.default=v,v.DEFAULT_DOWNLINK_CALLRATE_OVERSHOOT_FACTOR=2,v.DEFAULT_DOWNLINK_CALLRATE_UNDERSHOOT_FACTOR=.2},8831:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{cancel(){}name(){return"NoOpTask"}run(){return Promise.resolve()}setParent(e){}}},1124:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(813),r=n(7797);t.default=class{constructor(e,t,n){this.logger=e,this.task=t,this.dependencies=n,this.canceled=!1}name(){return`${this.task.name()} (once)`}cancel(){if(!this.canceled){if(this.dependencies)for(const e of this.dependencies)e.cancel();this.logger.info(`Canceling ${this.name()}`),r.default.nextTick((()=>this.task.cancel())),this.canceled=!0,this.cancelPromise&&r.default.nextTick((()=>this.cancelPromise(new Error(`canceling ${this.name()}`))))}}logDependencies(){if(this.logger.getLogLevel()>i.default.INFO)return;if(!this.dependencies)return;const e=this.dependencies.filter((e=>e)).map((e=>e.name())).join(", ");this.logger.info(`${this.task.name()} waiting for dependencies: ${e}`)}run(){if(this.promise)return this.promise;const e=this.dependencies?Promise.all(this.dependencies.map((e=>null==e?void 0:e.run()))):Promise.resolve();return this.logDependencies(),this.ongoing=e.then((()=>this.task.run())),this.promise=new Promise(((e,t)=>{this.cancelPromise=t,this.ongoing.then(e).catch(t)}))}setParent(e){this.task.setParent(e)}}},4543:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(3920),o=n(9416),s=n(1789);class a extends s.default{constructor(e){super(e.logger),this.context=e,this.taskName="OpenSignalingConnectionTask",this.taskCanceler=null}cancel(){this.taskCanceler&&(this.taskCanceler.cancel(),this.taskCanceler=null)}run(){return i(this,void 0,void 0,(function*(){const e=this.context.meetingSessionConfiguration;this.context.signalingClient.openConnection(new r.default(e.urls.signalingURL,e.credentials.joinToken));const t=Date.now();try{yield new Promise(((e,t)=>{const n=new class{constructor(e){this.signalingClient=e}cancel(){this.signalingClient.removeObserver(this),t(new Error("OpenSignalingConnectionTask got canceled while waiting to open signaling connection"))}handleSignalingClientEvent(n){switch(n.type){case o.default.WebSocketOpen:this.signalingClient.removeObserver(this),e();break;case o.default.WebSocketFailed:this.signalingClient.removeObserver(this),t(new Error("WebSocket connection failed"))}}}(this.context.signalingClient);this.context.signalingClient.registerObserver(n),this.taskCanceler=n}))}catch(e){throw e}finally{this.context.signalingOpenDurationMs=Math.round(Date.now()-t),this.logger.info(`Opening signaling connection took ${this.context.signalingOpenDurationMs} ms`)}}))}}t.default=a},8556:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1789);class o extends r.default{constructor(e,t,n){super(e),this.taskName=t,this.tasksToRunParallel=n;for(const e of n)e.setParent(this)}cancel(){for(const e of this.tasksToRunParallel)this.logger.info(`canceling parallel group task ${this.name()} subtask ${e.name()}`),e.cancel()}run(){return i(this,void 0,void 0,(function*(){const e=[];for(const t of this.tasksToRunParallel)this.logger.info(`parallel group task ${this.name()} running subtask ${t.name()}`),e.push(t.run());const t=[];for(let n=0;n<e.length;n++){try{yield e[n]}catch(e){t.push(`task ${this.tasksToRunParallel[n].name()} failed: ${e.message}`)}this.logger.info(`parallel group task ${this.name()} completed subtask ${this.tasksToRunParallel[n].name()}`)}if(t.length>0){const e=t.join(", ");this.logAndThrow(`parallel group task ${this.name()} failed for tasks: ${e}`)}this.logger.info(`parallel group task ${this.name()} completed`)}))}}t.default=o},9945:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(3204),o=n(9416),s=n(289),a=n(1789);class l extends a.default{constructor(e,t,n){super(e.logger),this.context=e,this.credentials=t,this.completionCallback=n,this.taskName="PromoteToPrimaryMeetingTask",this.taskCanceler=null}cancel(){this.taskCanceler&&(this.taskCanceler.cancel(),this.taskCanceler=null)}run(){return i(this,void 0,void 0,(function*(){this.context.signalingClient.ready()?(this.context.signalingClient.promoteToPrimaryMeeting(this.credentials),this.context.logger.info("Sent request to join primary meeting"),yield this.receivePrimaryMeetingJoinAck()):this.completionCallback(new r.MeetingSessionStatus(r.MeetingSessionStatusCode.SignalingRequestFailed))}))}receivePrimaryMeetingJoinAck(){return new Promise(((e,t)=>{const n=new class{constructor(e,t,n){this.signalingClient=e,this.completionCallback=t,this.logger=n}cancel(){this.signalingClient.removeObserver(this),this.completionCallback(new r.MeetingSessionStatus(r.MeetingSessionStatusCode.SignalingRequestFailed)),e()}handleSignalingClientEvent(t){t.isConnectionTerminated()&&(this.signalingClient.removeObserver(this),this.logger.info("PromoteToPrimaryMeetingTask connection terminated"),this.completionCallback(new r.MeetingSessionStatus(r.MeetingSessionStatusCode.SignalingRequestFailed)),e()),t.type===o.default.ReceivedSignalFrame&&t.message.type===s.SdkSignalFrame.Type.PRIMARY_MEETING_JOIN_ACK&&(this.signalingClient.removeObserver(this),this.logger.info("Got a primary meeting join ACK"),this.completionCallback(r.MeetingSessionStatus.fromSignalFrame(t.message)),e())}}(this.context.signalingClient,this.completionCallback,this.context.logger);this.taskCanceler=n,this.context.signalingClient.registerObserver(n)}))}}t.default=l},1209:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1789);class o extends r.default{constructor(e){super(e.logger),this.context=e,this.taskName="ReceiveAudioInputTask"}run(){var e,t;return i(this,void 0,void 0,(function*(){if(!(null===(t=null===(e=this.context.meetingSessionConfiguration)||void 0===e?void 0:e.urls)||void 0===t?void 0:t.audioHostURL))return void this.context.logger.info("No audio connection: not acquiring audio input");if(this.context.activeAudioInput)return void this.context.logger.info("an active audio input exists");let n;try{n=yield this.context.mediaStreamBroker.acquireAudioInputStream()}catch(e){this.context.logger.warn("could not acquire audio input from current device")}n?this.context.activeAudioInput=n:this.context.logger.warn("an audio input is not available")}))}}t.default=o},5547:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(5687),o=n(7215),s=n(214),a=n(4046),l=n(1789);class c extends l.default{constructor(e){super(e.logger),this.context=e,this.taskName="ReceiveTURNCredentialsTask",this.url=e.meetingSessionConfiguration.urls.turnControlURL,this.meetingId=e.meetingSessionConfiguration.meetingId,this.joinToken=e.meetingSessionConfiguration.credentials.joinToken}cancel(){if(this.cancelPromise){const e=new Error(`canceling ${this.name()}`);this.cancelPromise(e),delete this.cancelPromise}}run(){return i(this,void 0,void 0,(function*(){if(this.context.turnCredentials)return void this.context.logger.info("TURN credentials available, skipping credentials fetch");if(this.context.logger.error("missing TURN credentials - falling back to fetch"),!this.url)return void this.context.logger.info("TURN control url not supplied, skipping credentials fetch");const e={method:"POST",mode:"cors",cache:"no-cache",credentials:"omit",headers:{"Content-Type":"application/json","X-Chime-Auth-Token":"_aws_wt_session="+new s.default(this.joinToken).base()},redirect:"follow",referrer:"no-referrer",body:JSON.stringify({meetingId:this.meetingId})};this.context.logger.info(`requesting TURN credentials from ${this.url}`);const t=yield new Promise(((t,n)=>i(this,void 0,void 0,(function*(){this.cancelPromise=e=>{n(e)};try{const i=yield fetch(a.default.urlWithVersion(this.url),e);if(this.context.logger.info("received TURN credentials"),i.status&&403===i.status)return void n(new Error(`canceling ${this.name()} due to the meeting status code: ${r.default.TURNCredentialsForbidden}`));if(i.status&&404===i.status)return void n(new Error(`canceling ${this.name()} due to the meeting status code: ${r.default.MeetingEnded}`));t(yield i.json())}catch(e){n(e)}finally{delete this.cancelPromise}}))));this.context.turnCredentials=new o.default,this.context.turnCredentials.password=t.password,this.context.turnCredentials.ttl=t.ttl,this.context.turnCredentials.uris=t.uris.map((e=>this.context.meetingSessionConfiguration.urls.urlRewriter(e))).filter((e=>!!e)),this.context.turnCredentials.username=t.username}))}}t.default=c},120:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(214),o=n(289),s=n(1789);class a extends s.default{constructor(e){super(e.logger),this.context=e,this.taskName="ReceiveVideoInputTask"}run(){return i(this,void 0,void 0,(function*(){const e=this.context.videoDuplexMode===o.SdkStreamServiceType.RX||this.context.videoDuplexMode===o.SdkStreamServiceType.DUPLEX;if(this.context.videoTileController.hasStartedLocalVideoTile()?this.context.videoDuplexMode=e?o.SdkStreamServiceType.DUPLEX:o.SdkStreamServiceType.TX:this.context.videoDuplexMode=e?o.SdkStreamServiceType.RX:0,this.context.videoCaptureAndEncodeParameter=this.context.videoUplinkBandwidthPolicy.chooseCaptureAndEncodeParameters(),!this.context.videoTileController.hasStartedLocalVideoTile())return this.context.logger.info("has not started local video tile"),void(this.context.activeVideoInput&&(this.context.activeVideoInput=void 0,this.context.videoStreamIndex.integrateUplinkPolicyDecision([])));const t=this.context.videoTileController.getLocalVideoTile();let n;try{n=yield this.context.mediaStreamBroker.acquireVideoInputStream()}catch(e){this.context.logger.warn("could not acquire video input from current device"),this.context.videoTileController.stopLocalVideoTile()}if(this.context.enableSimulcast){const e=this.context.videoUplinkBandwidthPolicy.chooseEncodingParameters();this.context.videoStreamIndex.integrateUplinkPolicyDecision(Array.from(e.values()))}if(this.context.activeVideoInput=n,n){const i=n.getVideoTracks();if(!i||0===i.length)return;const o=this.context.meetingSessionConfiguration.credentials.attendeeId,s=new r.default(o).hasModality(r.default.MODALITY_CONTENT),a=i[0].getSettings();if(this.context.enableSimulcast&&!s){const t=this.context.videoUplinkBandwidthPolicy.chooseMediaTrackConstraints();this.context.logger.info(`simulcast: choose constraint ${JSON.stringify(t)}`);try{yield i[0].applyConstraints(t)}catch(e){this.context.logger.info("simulcast: pass video without more constraint")}}const l=this.context.audioVideoController.configuration.credentials.externalUserId;t.bindVideoStream(o,!0,n,a.width,a.height,null,l);for(let e=0;e<i.length;e++){const t=i[e];this.logger.info(`using video device label=${t.label} id=${t.id}`),this.context.videoDeviceInformation.current_camera_name=t.label,this.context.videoDeviceInformation.current_camera_id=t.id}}}))}}t.default=a},9560:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(5723),o=n(214),s=n(2330),a=n(9416),l=n(289),c=n(8660),u=n(1789);class d extends u.default{constructor(e){super(e.logger),this.context=e,this.taskName="ReceiveVideoStreamIndexTask",this.isIngestionPaused=!1,this.pendingIndex=null}removeObserver(){this.context.signalingClient.removeObserver(this)}run(){return i(this,void 0,void 0,(function*(){this.handleIndexFrame(this.context.indexFrame),this.context.signalingClient.registerObserver(this),this.context.removableObservers.push(this)}))}handleSignalingClientEvent(e){if(e.type!==a.default.ReceivedSignalFrame||e.message.type!==l.SdkSignalFrame.Type.INDEX)return;const t=e.message.index;this.context.logger.info(`received new index ${JSON.stringify(t)}`),this.handleIndexFrame(t)}pauseIngestion(){this.isIngestionPaused=!0}resumeIngestion(){this.isIngestionPaused&&(this.isIngestionPaused=!1,this.pendingIndex&&(this.context.logger.info("Resuming index ingestion with pending index"),this.handleIndexFrame(this.pendingIndex)))}handleIndexFrame(e){if(!e)return;if(this.isIngestionPaused)return this.context.logger.info("Index ingestion is paused, setting most recent index as pending"),void(this.pendingIndex=e);this.pendingIndex=null;const t=this.context.audioVideoController.configuration.credentials.attendeeId;e.sources=e.sources.filter((e=>{const n=new o.default(e.attendeeId);return!(n.base()===t&&n.hasModality(o.default.MODALITY_CONTENT))}));const{videoStreamIndex:n,videoDownlinkBandwidthPolicy:i,videoUplinkBandwidthPolicy:r}=this.context,s=n.allVideoSendingSourcesExcludingSelf(t);n.integrateIndexFrame(e),i.updateIndex(n),r.updateIndex(n),this.resubscribe(i,r),this.updateVideoAvailability(e),this.handleIndexVideosPausedAtSource(),e.supportedReceiveCodecIntersection.length>0&&this.handleSupportedVideoReceiveCodecIntersection(e);const a=n.allVideoSendingSourcesExcludingSelf(t);this.areVideoSourcesEqual(s,a)||this.context.audioVideoController.forEachObserver((e=>{c.Maybe.of(e.remoteVideoSourcesDidChange).map((t=>t.bind(e)(a)))}))}areVideoSourcesEqual(e,t){if(e.length!==t.length)return!1;const n=(e,t)=>e.attendee.attendeeId.localeCompare(t.attendee.attendeeId),i=[...e].sort(n),r=[...t].sort(n);for(let e=0;e<i.length;e++)if(i[e].attendee.attendeeId!==r[e].attendee.attendeeId)return!1;return!0}resubscribe(e,t){const n=e.wantsResubscribe(),i=(this.context.videoDuplexMode===l.SdkStreamServiceType.TX||this.context.videoDuplexMode===l.SdkStreamServiceType.DUPLEX)&&t.wantsResubscribe(),r=n||i;if(this.logger.info(`should resubscribe: ${r} (downlink: ${n} uplink: ${i})`),!r)return;const o=e.chooseSubscriptions();this.context.videosToReceive=o.truncate(this.context.videoSubscriptionLimit),o.size()>this.context.videosToReceive.size()&&this.logger.warn(`Video receive limit exceeded. Limiting the videos to ${this.context.videosToReceive.size()}. Please consider using AllHighestVideoBandwidthPolicy or VideoPriorityBasedPolicy along with chooseRemoteVideoSources api to select the video sources to be displayed.`),this.context.videoCaptureAndEncodeParameter=t.chooseCaptureAndEncodeParameters(),this.logger.info(`trigger resubscribe for up=${i} down=${n}; videosToReceive=[${this.context.videosToReceive.array()}] captureParams=${JSON.stringify(this.context.videoCaptureAndEncodeParameter)}`),this.context.audioVideoController.update({needsRenegotiation:!1})}updateVideoAvailability(e){if(!this.context.videosToReceive)return void this.logger.error("videosToReceive must be set in the meeting context.");const t=new r.default;t.remoteVideoAvailable=!this.context.videosToReceive.empty(),t.canStartLocalVideo=!e.atCapacity,this.context.lastKnownVideoAvailability&&this.context.lastKnownVideoAvailability.equal(t)||(this.context.lastKnownVideoAvailability=t.clone(),this.context.audioVideoController.forEachObserver((e=>{c.Maybe.of(e.videoAvailabilityDidChange).map((n=>n.bind(e)(t.clone())))})))}handleSupportedVideoReceiveCodecIntersection(e){if(void 0===this.context.videoSendCodecPreferences)return;const t=[];let n=!1;for(const i of this.context.videoSendCodecPreferences){for(const n of e.supportedReceiveCodecIntersection)if(i.equals(s.default.fromSignaled(n))){t.push(i);break}i.equals(this.context.currentVideoSendCodec)&&(n=!0)}t.length>0?this.context.meetingSupportedVideoSendCodecPreferences=t:(this.logger.warn("Interesection of meeting receive codec support and send codec preferences has no overlap, falling back to just values provided in `setVideoCodecSendPreferences`"),this.context.meetingSupportedVideoSendCodecPreferences=void 0),n&&this.context.audioVideoController.update({needsRenegotiation:!0})}handleIndexVideosPausedAtSource(){const e=this.context.videoStreamIndex.streamsPausedAtSource();for(const t of this.context.videoTileController.getAllVideoTiles()){const n=t.state();e.contain(n.streamId)?t.markPoorConnection()&&this.logger.info(`marks the tile ${n.tileId} as having a poor connection`):t.unmarkPoorConnection()&&this.logger.info(`unmarks the tile ${n.tileId} as having a poor connection`)}}}t.default=d},4191:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(1789);class r extends i.default{constructor(e,t,n="RunnableTask"){super(e),this.fn=t,this.taskName=n}run(){return this.fn().then((()=>{}))}}t.default=r},9485:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1018),o=n(9416),s=n(289),a=n(1789);class l extends a.default{constructor(e){super(e.logger),this.context=e,this.taskName="SendAndReceiveDataMessagesTask",this.sendDataMessageHandler=(e,t,n)=>{if(this.context.signalingClient.ready()){let i;i=t instanceof Uint8Array?t:"string"==typeof t?(new TextEncoder).encode(t):(new TextEncoder).encode(JSON.stringify(t)),this.validateDataMessage(e,i,n);const r=s.SdkDataMessagePayload.create();r.topic=e,r.lifetimeMs=n,r.data=i;const o=s.SdkDataMessageFrame.create();o.messages=[r],this.context.signalingClient.sendDataMessage(o)}else this.context.logger.error("Signaling client is not ready")}}run(){return i(this,void 0,void 0,(function*(){this.context.removableObservers.push(this),this.context.signalingClient.registerObserver(this),this.context.realtimeController.realtimeSubscribeToSendDataMessage(this.sendDataMessageHandler)}))}removeObserver(){this.context.realtimeController.realtimeUnsubscribeFromSendDataMessage(this.sendDataMessageHandler),this.context.signalingClient.removeObserver(this)}handleSignalingClientEvent(e){if(e.type===o.default.ReceivedSignalFrame&&e.message.type===s.SdkSignalFrame.Type.DATA_MESSAGE)for(const t of e.message.dataMessage.messages){const e=new r.default(t.ingestTimeNs/1e6,t.topic,t.data,t.senderAttendeeId,t.senderExternalUserId,0===t.ingestTimeNs);this.context.realtimeController.realtimeReceiveDataMessage(e)}}validateDataMessage(e,t,n){if(!l.TOPIC_REGEX.test(e))throw new Error("Invalid topic");if(t.length>l.DATA_SIZE)throw new Error("Data size has to be less than 2048 bytes");if(n&&n<0)throw new Error("The life time of the message has to be non negative")}}t.default=l,l.TOPIC_REGEX=new RegExp(/^[a-zA-Z0-9_-]{1,36}$/),l.DATA_SIZE=2048},7079:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1789),o=n(4456);class s extends r.default{constructor(e,t,n){super(e),this.taskName=t,this.tasksToRunSerially=n,this.currentTask=null;for(const e of n)e.setParent(this)}cancel(){this.currentTask&&(this.logger.info(`canceling serial group task ${this.name()} subtask ${this.currentTask.name()}`),this.currentTask.cancel())}run(){return i(this,void 0,void 0,(function*(){for(const e of this.tasksToRunSerially){this.getStatus()===o.default.CANCELED&&this.logAndThrow(`serial group task ${this.name()} was canceled`);try{this.logger.info(`serial group task ${this.name()} running subtask ${e.name()}`),this.currentTask=e,yield e.run(),this.logger.info(`serial group task ${this.name()} completed subtask ${e.name()}`)}catch(e){this.logAndThrow(`serial group task ${this.name()} was canceled due to subtask ${this.currentTask.name()} error: ${e.message}`)}finally{this.currentTask=null}}this.logger.info(`serial group task ${this.name()} completed`)}))}}t.default=s},4833:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(543),o=n(326),s=n(1789);class a extends s.default{constructor(e){super(e.logger),this.context=e,this.taskName="SetLocalDescriptionTask"}cancel(){if(this.cancelPromise){const e=new Error(`canceling ${this.name()}`);this.cancelPromise(e),delete this.cancelPromise}}run(){return i(this,void 0,void 0,(function*(){const e=this.context.peer;let t=this.context.sdpOfferInit.sdp;this.context.browserBehavior.supportsVideoLayersAllocationRtpHeaderExtension()&&(t=new o.default(t).withVideoLayersAllocationRtpHeaderExtension(this.context.previousSdpOffer).sdp),(new r.default).requiresDisablingH264Encoding()&&(t=new o.default(t).removeH264SupportFromSendSection().sdp),void 0!==this.context.videoSendCodecPreferences&&this.context.videoSendCodecPreferences.length>0&&(t=new o.default(t).withVideoSendCodecPreferences(void 0!==this.context.meetingSupportedVideoSendCodecPreferences?this.context.meetingSupportedVideoSendCodecPreferences:this.context.videoSendCodecPreferences).sdp),this.context.audioProfile&&(t=new o.default(t).withAudioMaxAverageBitrate(this.context.audioProfile.audioBitrateBps).sdp,this.context.audioProfile.isStereo()&&(t=new o.default(t).withStereoAudio().sdp)),this.logger.debug((()=>`local description is >>>${t}<<<`));const n={type:"offer",sdp:t,toJSON:null};yield new Promise(((t,r)=>i(this,void 0,void 0,(function*(){this.cancelPromise=e=>{r(e)};try{yield e.setLocalDescription(n),t()}catch(e){r(e)}finally{delete this.cancelPromise}})))),this.context.logger.info("set local description")}))}}t.default=a},5275:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(326),o=n(1789);class s extends o.default{constructor(e){super(e.logger),this.context=e,this.taskName="SetRemoteDescriptionTask"}cancel(){this.cancelICEPromise&&this.cancelICEPromise()}run(){return i(this,void 0,void 0,(function*(){this.context.peer||this.logAndThrow("session does not have peer connection; bypass set remote description");let e=this.context.sdpAnswer;e=new r.default(e).withoutServerReflexiveCandidates().sdp,this.context.audioProfile&&(e=new r.default(e).withAudioMaxAverageBitrate(this.context.audioProfile.audioBitrateBps).sdp,this.context.audioProfile.isStereo()&&(e=new r.default(e).withStereoAudio().sdp)),void 0!==this.context.videoSendCodecPreferences&&this.context.videoSendCodecPreferences.length>0&&(e=new r.default(e).withVideoSendCodecPreferences(void 0!==this.context.meetingSupportedVideoSendCodecPreferences?this.context.meetingSupportedVideoSendCodecPreferences:this.context.videoSendCodecPreferences).sdp,this.context.currentVideoSendCodec=new r.default(e).highestPriorityVideoSendCodec()),this.logger.info(`processed remote description is >>>${e}<<<`);const t={type:"answer",sdp:e,toJSON:null};try{yield this.createICEConnectionCompletedPromise(t)}catch(e){throw e}}))}createICEConnectionCompletedPromise(e){return new Promise(((t,n)=>i(this,void 0,void 0,(function*(){const i=()=>{"connected"!==this.context.peer.iceConnectionState&&"completed"!==this.context.peer.iceConnectionState||(this.context.peer.removeEventListener("iceconnectionstatechange",i),t())};this.cancelICEPromise=()=>{this.context.peer&&this.context.peer.removeEventListener("iceconnectionstatechange",i),n(new Error(`${this.name()} got canceled while waiting for the ICE connection state`))},this.context.peer.addEventListener("iceconnectionstatechange",i);try{yield this.context.peer.setRemoteDescription(e),this.logger.info("set remote description, waiting for ICE connection"),i()}catch(e){n(e)}}))))}}t.default=s},5924:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(3789),o=n(5687),s=n(326),a=n(3320),l=n(7103),c=n(9416),u=n(6729),d=n(9101),h=n(289),p=n(1789);class f extends p.default{constructor(e){super(e.logger),this.context=e,this.taskName="SubscribeAndReceiveSubscribeAckTask",this.taskCanceler=null,this.textCompressor=new a.default(e.logger)}cancel(){this.taskCanceler&&(this.taskCanceler.cancel(),this.taskCanceler=null)}run(){return i(this,void 0,void 0,(function*(){let e="";if(this.context.peer&&this.context.peer.localDescription&&(e=new s.default(this.context.peer.localDescription.sdp).withUnifiedPlanFormat().sdp),!this.context.enableSimulcast){let e=0,t=0;this.context.videoCaptureAndEncodeParameter&&(e=this.context.videoCaptureAndEncodeParameter.captureFrameRate(),t=this.context.videoCaptureAndEncodeParameter.encodeBitrates()[0]);const n={rid:"hi",maxBitrate:1e3*t,maxFramerate:e,active:!0};this.context.videoStreamIndex.integrateUplinkPolicyDecision([n])}this.context.videoStreamIndex.subscribeFrameSent();const t=this.fixUpSubscriptionOrder(e,this.context.videoSubscriptions),n=this.context.videoDuplexMode===h.SdkStreamServiceType.TX||this.context.videoDuplexMode===h.SdkStreamServiceType.DUPLEX;let i;const r=e;if(this.context.serverSupportsCompression){const t=this.context.previousSdpOffer?this.context.previousSdpOffer.sdp:"";i=this.textCompressor.compress(r,t),this.context.logger.info(`Compressed the SDP message from ${r.length} to ${i.length} bytes.`),e=""}this.context.previousSdpOffer=new s.default(r);const o=new u.default(this.context.meetingSessionConfiguration.credentials.attendeeId,e,this.context.meetingSessionConfiguration.urls.audioHostURL,this.context.realtimeController.realtimeIsLocalAudioMuted(),!1,t,n,this.context.videoStreamIndex.localStreamDescriptions(),!0,i);void 0!==this.context.videoDownlinkBandwidthPolicy.getServerSideNetworkAdaption&&this.context.videoDownlinkBandwidthPolicy.getServerSideNetworkAdaption()!==l.default.None&&void 0!==this.context.videoDownlinkBandwidthPolicy.getVideoPreferences&&(o.videoSubscriptionConfiguration=this.convertVideoPreferencesToVideoSubscriptionConfiguration(t,this.context.videoDownlinkBandwidthPolicy.getVideoPreferences())),this.context.logger.info(`sending subscribe: ${JSON.stringify(o)}`),this.context.signalingClient.subscribe(o);const a=yield this.receiveSubscribeAck();this.context.logger.info(`got subscribe ack: ${JSON.stringify(a)}`);let c="";a.compressedSdpAnswer&&a.compressedSdpAnswer.length?(c=this.textCompressor.decompress(a.compressedSdpAnswer,this.context.previousSdpAnswerAsString),0===c.length&&(this.context.sdpAnswer="",this.context.previousSdpAnswerAsString="",this.logAndThrow("Error occurred while trying to decompress the SDP answer.")),this.context.logger.info(`Decompressed the SDP message from ${a.compressedSdpAnswer.length} to ${c.length} bytes.`),this.context.sdpAnswer=c):this.context.sdpAnswer=a.sdpAnswer,this.context.previousSdpAnswerAsString=this.context.sdpAnswer,this.context.videoStreamIndex.integrateSubscribeAckFrame(a)}))}fixUpSubscriptionOrder(e,t){if(void 0===this.context.transceiverController.getMidForStreamId)return t;const n=new Map;for(const e of t){const t=this.context.transceiverController.getMidForStreamId(e);void 0!==t?n.set(t,e):0!==e&&this.logger.warn(`Could not find MID for stream ID: ${e}`)}const i=new s.default(e).mediaSections(),r=[];for(const e of i)if("video"===e.mediaType)if("recvonly"===e.direction){const t=n.get(e.mid);if(void 0===t){this.logger.warn(`Could not find stream ID for MID: ${e.mid}`);continue}r.push(t)}else r.push(0);return this.logger.info(`Fixed up ${JSON.stringify(t)} to ${JSON.stringify(r)} (may be same))}`),r}convertVideoPreferencesToVideoSubscriptionConfiguration(e,t){if(void 0===this.context.transceiverController.getMidForStreamId||void 0===t)return[];const n=new Array,i=new Map,r=new Map;for(const t of e){const e=this.context.transceiverController.getMidForStreamId(t);if(void 0===e){0!==t&&this.context.logger.warn(`Could not find MID for stream ID: ${t}`);continue}const n=this.context.videoStreamIndex.attendeeIdForStreamId(t);i.set(n,e),r.set(n,this.context.videoStreamIndex.groupIdForStreamId(t))}for(const e of t){const t=new d.default,o=i.get(e.attendeeId);void 0!==o?(t.mid=o,t.attendeeId=e.attendeeId,t.groupId=r.get(e.attendeeId),t.priority=Number.MAX_SAFE_INTEGER-e.priority,t.targetBitrateKbps=e.targetSizeToBitrateKbps(e.targetSize),n.push(t)):this.context.logger.warn(`Could not find MID for attendee ID: ${e.attendeeId}`)}return n}receiveSubscribeAck(){return new Promise(((e,t)=>{const n=this.context,i=new class{constructor(e){this.signalingClient=e}cancel(){this.signalingClient.removeObserver(this),t(new Error("SubscribeAndReceiveSubscribeAckTask got canceled while waiting for SdkSubscribeAckFrame"))}handleSignalingClientEvent(t){if(t.isConnectionTerminated()){const e=`SubscribeAndReceiveSubscribeAckTask connection was terminated with code ${t.closeCode} and reason: ${t.closeReason}`;n.logger.warn(e);let i=o.default.TaskFailed;return t.closeCode>=4500&&t.closeCode<4600&&(i=o.default.SignalingInternalServerError),void n.audioVideoController.handleMeetingSessionStatus(new r.default(i),new Error(e))}if(t.type!==c.default.ReceivedSignalFrame||t.message.type!==h.SdkSignalFrame.Type.SUBSCRIBE_ACK)return;this.signalingClient.removeObserver(this);const i=t.message.suback;e(i)}}(this.context.signalingClient);this.context.signalingClient.registerObserver(i),this.taskCanceler=i}))}}t.default=f},4456:(e,t)=>{"use strict";var n;Object.defineProperty(t,"__esModule",{value:!0}),function(e){e.IDLE="IDLE",e.RUNNING="RUNNING",e.CANCELED="CANCELED",e.FINISHED="FINISHED"}(n||(n={})),t.default=n},250:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(4929),o=n(1789);class s extends o.default{constructor(e,t,n){super(e),this.taskToRunBeforeTimeout=t,this.timeoutMs=n,this.taskName=`Timeout${this.timeoutMs}ms`,t.setParent(this)}cancel(){this.logger.info(`canceling timeout task ${this.name()} subtask ${this.taskToRunBeforeTimeout}`),this.taskToRunBeforeTimeout.cancel()}run(){return i(this,void 0,void 0,(function*(){const e=new r.default(this.timeoutMs);e.start((()=>{this.logger.info(`timeout reached for task ${this.name()}`),this.taskToRunBeforeTimeout.cancel()}));try{yield this.taskToRunBeforeTimeout.run()}finally{e.stop()}this.logger.info(`timeout task ${this.name()} completed`)}))}}t.default=s},6171:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(5687),o=n(1789);class s extends o.default{constructor(e){super(e.logger),this.context=e,this.taskName="WaitForAttendeePresenceTask"}cancel(){if(this.cancelPromise){const e=new Error(`canceling ${this.name()} due to the meeting status code: ${r.default.NoAttendeePresent}`);this.cancelPromise(e),delete this.cancelPromise}}run(){return i(this,void 0,void 0,(function*(){const e=this.context.meetingSessionConfiguration.credentials.attendeeId;return new Promise(((t,n)=>{const i=(n,r,o,s,a)=>{e===n&&r&&(this.context.realtimeController.realtimeUnsubscribeToAttendeeIdPresence(i),t(),delete this.cancelPromise)};this.cancelPromise=e=>{this.context.realtimeController.realtimeUnsubscribeToAttendeeIdPresence(i),n(e)},this.context.realtimeController.realtimeSubscribeToAttendeeIdPresence(i)}))}))}}t.default=s},365:function(e,t){"use strict";var n=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e,t){this.logger=e,this.browserBehavior=t,this._localCameraTransceiver=null,this._localAudioTransceiver=null,this.videoSubscriptions=[],this.defaultMediaStream=null,this.peer=null,this.streamIdToTransceiver=new Map}setEncodingParameters(e){return n(this,void 0,void 0,(function*(){if(!this._localCameraTransceiver||"sendrecv"!==this._localCameraTransceiver.direction)return;const t=this._localCameraTransceiver.sender;if(!e||0===e.size)return;const n=Array.from(e.values()),i=t.getParameters();if(i.encodings&&0!==i.encodings.length)for(const e of i.encodings)for(const t of n){if((e.rid||t.rid)&&e.rid!==t.rid)continue;let n;for(n in t)"rid"!==n&&"codecPayloadType"!==n&&t.hasOwnProperty(n)&&(e[n]=t[n])}else i.encodings=n;yield t.setParameters(i)}))}localAudioTransceiver(){return this._localAudioTransceiver}localVideoTransceiver(){return this._localCameraTransceiver}setVideoSendingBitrateKbps(e){return n(this,void 0,void 0,(function*(){if(!this._localCameraTransceiver||"sendrecv"!==this._localCameraTransceiver.direction)return;const t=this._localCameraTransceiver.sender;if(!t||e<=0)return;const n=t.getParameters();n.encodings||(n.encodings=[{}]);for(const t of n.encodings)t.maxBitrate=1e3*e;yield t.setParameters(n)}))}setPeer(e){this.peer=e}reset(){this._localCameraTransceiver=null,this._localAudioTransceiver=null,this.videoSubscriptions=[],this.defaultMediaStream=null,this.peer=null}useTransceivers(){return!!this.peer&&void 0!==this.peer.getTransceivers}hasVideoInput(){return!(!this._localCameraTransceiver||"sendrecv"!==this._localCameraTransceiver.direction)}trackIsVideoInput(e){return!!this._localCameraTransceiver&&(e===this._localCameraTransceiver.sender.track||e===this._localCameraTransceiver.receiver.track)}setupLocalTransceivers(){this.useTransceivers()&&(this.defaultMediaStream||"undefined"==typeof MediaStream||(this.defaultMediaStream=new MediaStream),this._localAudioTransceiver||(this._localAudioTransceiver=this.peer.addTransceiver("audio",{direction:"inactive",streams:[this.defaultMediaStream]})),this._localCameraTransceiver||(this._localCameraTransceiver=this.peer.addTransceiver("video",{direction:"inactive",streams:[this.defaultMediaStream]})))}replaceAudioTrack(e){return n(this,void 0,void 0,(function*(){return this._localAudioTransceiver&&"sendrecv"===this._localAudioTransceiver.direction?(yield this._localAudioTransceiver.sender.replaceTrack(e),!0):(this.logger.info("audio transceiver direction is not set up or not activated"),!1)}))}setAudioInput(e){return n(this,void 0,void 0,(function*(){yield this.setTransceiverInput(this._localAudioTransceiver,e)}))}setVideoInput(e){return n(this,void 0,void 0,(function*(){yield this.setTransceiverInput(this._localCameraTransceiver,e)}))}updateVideoTransceivers(e,t){if(!this.useTransceivers())return t.array();const n=this.peer.getTransceivers();return this.videoSubscriptions=[0],t=t.clone(),this.updateTransceivers(n,e,t),this.logger.debug((()=>this.debugDumpTransceivers())),this.videoSubscriptions}updateTransceivers(e,t,n){const i=n.array();0===e.length||e[0].stop?0!==e.length&&this.updateTransceiverWithStop(e,t,i):(this.logger.info("Updating transceivers without `stop` function"),this.updateTransceiverWithoutStop(e,t,i));for(const e of i){const t=this.peer.addTransceiver("video",{direction:"recvonly",streams:[new MediaStream]});this.streamIdToTransceiver.set(e,t),this.videoSubscriptions.push(e),this.logger.info(`adding transceiver mid: ${t.mid} subscription: ${e} direction: recvonly`)}}updateTransceiverWithStop(e,t,n){let i=1;this.videoSubscriptions=[0];for(const r of e){if(r===this._localCameraTransceiver||!this.transceiverIsVideo(r)||!r.mid)continue;let e=!1;const o=t.streamIdForTrack("v_"+r.mid);if("inactive"!==r.direction&&void 0!==o)for(const[s,a]of n.entries())if(t.StreamIdsInSameGroup(o,a)){r.direction="recvonly",this.videoSubscriptions[i]=a,e=!0,this.streamIdToTransceiver.delete(o),this.streamIdToTransceiver.set(a,r),n.splice(s,1);break}if(!e){this.videoSubscriptions[i]=0,this.logger.info(`Stopping MID: ${r.mid}, direction: ${r.direction}, current direction: ${r.currentDirection}`),r.stop();for(const[e,t]of this.streamIdToTransceiver.entries())r.mid===t.mid&&this.streamIdToTransceiver.delete(e)}i+=1}}updateTransceiverWithoutStop(e,t,n){let i=1;for(const r of e)if(r!==this._localCameraTransceiver&&this.transceiverIsVideo(r)){if(this.videoSubscriptions[i]=0,"inactive"!==r.direction){const e=t.streamIdForTrack("v_"+r.mid);if(void 0!==e)for(const[o,s]of n.entries())if(t.StreamIdsInSameGroup(e,s)){r.direction="recvonly",this.videoSubscriptions[i]=s,this.streamIdToTransceiver.delete(e),this.streamIdToTransceiver.set(s,r),n.splice(o,1);break}}i+=1}i=1;for(const t of e)if(t!==this._localCameraTransceiver&&this.transceiverIsVideo(t)){if("inactive"===t.direction&&n.length>0){t.direction="recvonly";const e=n.shift();this.videoSubscriptions[i]=e,this.streamIdToTransceiver.set(e,t)}else if(0===this.videoSubscriptions[i]){t.direction="inactive";for(const[e,n]of this.streamIdToTransceiver.entries())t===n&&this.streamIdToTransceiver.delete(e)}i+=1}}getMidForStreamId(e){var t;return null===(t=this.streamIdToTransceiver.get(e))||void 0===t?void 0:t.mid}setStreamIdForMid(e,t){for(const[n,i]of this.streamIdToTransceiver.entries())if(i.mid===e)return this.streamIdToTransceiver.delete(n),void this.streamIdToTransceiver.set(t,i)}transceiverIsVideo(e){return e.receiver&&e.receiver.track&&"video"===e.receiver.track.kind||e.sender&&e.sender.track&&"video"===e.sender.track.kind}debugDumpTransceivers(){let e="",t=0;for(const n of this.peer.getTransceivers())this.transceiverIsVideo(n)&&(e+=`transceiver index=${t} mid=${n.mid} subscription=${this.videoSubscriptions[t]} direction=${n.direction}\n`,t+=1);return e}setTransceiverInput(e,t){return n(this,void 0,void 0,(function*(){e&&(e.direction=t?"sendrecv":"inactive",yield e.sender.replaceTrack(t))}))}}},7377:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(5785);class o extends r.default{constructor(e,t){super(e,t);let n=2;this.videoQualityControlParameterMap=new Map;for(let e=0;e<o.NAME_ARR_ASCENDING.length;e++){const t=o.NAME_ARR_ASCENDING[e];this.videoQualityControlParameterMap.set(t,{rid:t,scaleResolutionDownBy:n,maxBitrate:1e3*o.BITRATE_ARR_ASCENDING[e]}),n/=2}}setEncodingParameters(e){return i(this,void 0,void 0,(function*(){if(!this._localCameraTransceiver||"sendrecv"!==this._localCameraTransceiver.direction)return;const t=this._localCameraTransceiver.sender,n=Array.from(e.values());if(n.length<=0)return;const i=t.getParameters();if(i.encodings)for(let t=0;t<i.encodings.length;t++)i.encodings[t].rid===r.default.LOW_LEVEL_NAME&&this.copyEncodingParams(e.get(r.default.LOW_LEVEL_NAME),i.encodings[t]),i.encodings[t].rid===r.default.HIGH_LEVEL_NAME&&this.copyEncodingParams(e.get(r.default.HIGH_LEVEL_NAME),i.encodings[t]);else i.encodings=n;yield 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${JSON.stringify(e)}`))}updateIndex(e){this.videoIndex=e,this.videoPreferences||this.updateDefaultVideoPreferences()}updateDefaultVideoPreferences(){const e=new Set;for(const t of this.videoIndex.remoteStreamDescriptions())e.add(t.attendeeId);const t=d.VideoPreferences.prepare(),n=e.size;let i=c.default.High;n>8?i=c.default.Low:n>4&&(i=c.default.Medium);for(const n of e)t.add(new u.default(n,1,i));this.defaultVideoPreferences=t.build()}updateMetrics(e){if(!this.videoIndex||this.videoIndex.allStreams().empty())return;this.prevDownlinkStats=this.downlinkStats,this.downlinkStats=new p;const t=e.getObservableMetrics();this.downlinkStats.bandwidthEstimateKbps=t.availableIncomingBitrate/1e3;for(const t in e.streamMetricReports){const n=Number.parseInt(t,10),o=e.streamMetricReports[n];o.direction===i.default.DOWNSTREAM&&o.mediaType===r.default.VIDEO&&(o.currentMetrics.hasOwnProperty("nackCount")&&(this.downlinkStats.nackCount+=e.countPerSecond("nackCount",n)),o.currentMetrics.hasOwnProperty("packetsLost")&&(this.downlinkStats.packetsLost+=e.countPerSecond("packetsLost",n)),o.currentMetrics.hasOwnProperty("bytesReceived")&&(this.downlinkStats.usedBandwidthKbps+=e.bitsPerSecond("bytesReceived",n)/1e3))}}wantsResubscribe(){return this.calculateOptimalReceiveSet(),!this.subscribedReceiveSet.equal(this.optimalReceiveSet)}chooseSubscriptions(){return this.subscribedReceiveSet.equal(this.optimalReceiveSet)||(this.lastSubscribeTimestamp=Date.now()),this.subscribedReceiveSet=this.optimalReceiveSet.clone(),this.subscribedReceiveStreams=this.optimalReceiveStreams.slice(),this.subscribedReceiveSet.clone()}addObserver(e){this.observerQueue.add(e)}removeObserver(e){this.observerQueue.delete(e)}forEachObserver(e){for(const t of this.observerQueue)e(t)}setVideoPriorityBasedPolicyConfigs(e){this.videoPriorityBasedPolicyConfig=e}calculateOptimalReceiveStreams(){var e;const t=[],n=this.videoIndex.remoteStreamDescriptions();if(0===n.length||(null===(e=this.videoPreferences)||void 0===e?void 0:e.isEmpty()))return void(this.optimalReceiveStreams=[]);const i=this.rateProbeState;this.cleanBwPausedTiles(n),this.handleAppPausedStreams(t,n);const r=this.availStreamsSameAsLast(n),l=!this.startupPeriod&&r;if(l&&Date.now()-this.lastSubscribeTimestamp<this.timeBeforeAllowSubscribeMs)return;n.sort(((e,t)=>e.maxBitrateKbps===t.maxBitrateKbps?e.streamId-t.streamId:e.maxBitrateKbps-t.maxBitrateKbps));for(const e of n)(0===e.avgBitrateKbps||e.avgBitrateKbps>e.maxBitrateKbps)&&(e.attendeeId.endsWith(o.default.Modality)&&e.maxBitrateKbps<100?e.maxBitrateKbps=e.avgBitrateKbps:e.avgBitrateKbps=e.maxBitrateKbps);const c={targetDownlinkBitrate:0,chosenTotalBitrate:0,deltaToNextUpgrade:0};c.targetDownlinkBitrate=this.determineTargetRate();const u=this.subscribedReceiveSet.size(),d=this.downlinkStats.bandwidthEstimateKbps,h=!this.videoPriorityBasedPolicyConfig.allowSubscribe(u,d);if(this.probeFailed&&(this.probeFailed=!1,this.timeBeforeAllowSubscribeMs=f.MIN_TIME_BETWEEN_SUBSCRIBE_MS,l&&h))return;const p=this.priorityPolicy(c,n,t);let m=0;if(this.serverSideNetworkAdaption!==a.default.None&&this.serverSideNetworkAdaption!==a.default.Default||this.startupPeriod||!r?(this.setProbeState("Not Probing"),this.lastUpgradeRateKbps=0):"Probing"===this.rateProbeState?m=this.handleProbe(t,c.targetDownlinkBitrate):0!==c.deltaToNextUpgrade&&(m=this.maybeOverrideOrProbe(t,c,p)),this.prevRemoteInfos=n,this.videoPreferencesUpdated=!1,1===m)return this.logger.info(`bwe: keepSameSubscriptions stats:${JSON.stringify(this.downlinkStats)}`),void(this.prevTargetRateKbps=c.targetDownlinkBitrate);if(2===m){const e=this.calculateSubscribeRate(this.preProbeNonPausedReceiveStreams);return this.optimalReceiveStreams=this.preProbeReceiveStreams.slice(),this.processBwPausedStreams(n,this.preProbeNonPausedReceiveStreams),void this.logger.info("bwe: Use Pre-Probe subscription subscribedRate:"+e)}this.optimalNonPausedReceiveStreams=t.slice();const g=this.pausedBwAttendeeIds.size;this.processBwPausedStreams(n,t),this.logger.getLogLevel()<=s.LogLevel.INFO&&(this.logCount%15==0||this.rateProbeState!==i||this.optimalReceiveStreams.length!==t.length||g!==this.pausedBwAttendeeIds.size)&&(this.logger.info(this.policyStateLogStr(n,c.targetDownlinkBitrate)),this.logCount=0),this.logCount++,this.prevTargetRateKbps=c.targetDownlinkBitrate,this.optimalReceiveStreams=t.slice()}calculateOptimalReceiveSet(){const e=new l.default;this.calculateOptimalReceiveStreams();for(const t of this.optimalReceiveStreams)e.add(t.streamId);if(!this.optimalReceiveSet.equal(e)){const t=this.calculateSubscribeRate(this.optimalReceiveStreams);this.logger.info(`bwe: new streamSelection: ${JSON.stringify(e)} subscribedRate:${t}`)}this.optimalReceiveSet=e}determineTargetRate(){let e=0;const t=Date.now();return 0!==this.downlinkStats.bandwidthEstimateKbps?(0===this.firstEstimateTimestamp&&(this.firstEstimateTimestamp=t),this.startupPeriod&&(this.downlinkStats.bandwidthEstimateKbps>f.DEFAULT_BANDWIDTH_KBPS||this.downlinkStats.packetsLost>0||t-this.firstEstimateTimestamp>f.STARTUP_PERIOD_MS&&this.downlinkStats.bandwidthEstimateKbps<=this.prevDownlinkStats.bandwidthEstimateKbps)&&(this.startupPeriod=!1,this.prevTargetRateKbps=this.downlinkStats.bandwidthEstimateKbps),this.startupPeriod?e=f.DEFAULT_BANDWIDTH_KBPS:"Probing"===this.rateProbeState&&this.downlinkStats.usedBandwidthKbps>this.downlinkStats.bandwidthEstimateKbps&&this.downlinkStats.packetsLost<f.SPURIOUS_PACKET_LOST_THRESHOLD?(this.logger.info(`bwe: In probe state, overriding estimate ${this.downlinkStats.bandwidthEstimateKbps} with actual receive bitrate ${this.downlinkStats.usedBandwidthKbps}`),e=this.downlinkStats.usedBandwidthKbps+f.USED_BANDWIDTH_OVERRIDE_BUFFER_KBPS):e=this.downlinkStats.bandwidthEstimateKbps):e=0===this.firstEstimateTimestamp?f.DEFAULT_BANDWIDTH_KBPS:this.prevTargetRateKbps,!this.startupPeriod&&(this.usingPrevTargetRate&&this.downlinkStats.bandwidthEstimateKbps<this.prevTargetRateKbps||this.downlinkStats.bandwidthEstimateKbps<this.prevTargetRateKbps*(100-f.LARGE_RATE_CHANGE_TRIGGER_PERCENT)/100||this.downlinkStats.bandwidthEstimateKbps<this.downlinkStats.usedBandwidthKbps*f.LARGE_RATE_CHANGE_TRIGGER_PERCENT/100)&&0===this.downlinkStats.packetsLost?(this.logger.debug((()=>"bwe: ValidateRate: Using Previous rate "+this.prevTargetRateKbps)),this.usingPrevTargetRate=!0,e=this.prevTargetRateKbps):this.usingPrevTargetRate=!1,e}setProbeState(e){if(this.rateProbeState===e)return!1;const t=Date.now();switch(e){case"Not Probing":this.probePendingStartTimestamp=0;break;case"Probe Pending":if(!(0===this.lastProbeTimestamp||t-this.lastProbeTimestamp>f.MIN_TIME_BETWEEN_PROBE_MS))return!1;this.probePendingStartTimestamp=t;break;case"Probing":if(!(t-this.probePendingStartTimestamp>this.timeBeforeAllowProbeMs))return!1;this.lastProbeTimestamp=t,this.preProbeReceiveStreams=this.subscribedReceiveStreams.slice(),this.preProbeNonPausedReceiveStreams=this.optimalNonPausedReceiveStreams,this.timeBeforeAllowProbeMs=Math.min(2*this.timeBeforeAllowProbeMs,f.MAX_HOLD_BEFORE_PROBE_MS)}return this.logger.info("bwe: setProbeState to "+e+" from "+this.rateProbeState),this.rateProbeState=e,!0}upgradeToStream(e,t){for(let n=0;n<e.length;n++)if(e[n].groupId===t.groupId){const i=t.avgBitrateKbps-e[n].avgBitrateKbps;return this.logger.info("bwe: upgradeStream from "+JSON.stringify(e[n])+" to "+t),this.lastUpgradeRateKbps=i,e[n]=t,i}return e.push(t),this.lastUpgradeRateKbps=t.avgBitrateKbps,this.lastUpgradeRateKbps}handleProbe(e,t){if(Date.now()-this.lastProbeTimestamp>f.MAX_ALLOWED_PROBE_TIME_MS)return this.logger.info("bwe: Canceling probe due to timeout"),this.setProbeState("Not Probing"),0;if(this.downlinkStats.packetsLost>0&&(this.logger.info(`bwe: Probe encountering packets lost:${this.downlinkStats.packetsLost}`),this.downlinkStats.packetsLost>f.SPURIOUS_PACKET_LOST_THRESHOLD))return this.setProbeState("Not Probing"),this.logger.info(`bwe: Canceling probe due to packets lost:${this.downlinkStats.packetsLost}`),this.probeFailed=!0,this.timeBeforeAllowSubscribeMs=3*Math.max(f.MIN_TIME_BETWEEN_SUBSCRIBE_MS,this.timeBeforeAllowSubscribeMs),2;const n=this.calculateSubscribeRate(this.optimalReceiveStreams);return this.chosenStreamsSameAsLast(e)||t>n?(this.logger.info("bwe: Probe successful"),this.setProbeState("Not Probing"),this.timeBeforeAllowProbeMs=f.MIN_TIME_BETWEEN_PROBE_MS,0):1}maybeOverrideOrProbe(e,t,n){const i=this.chosenStreamsSameAsLast(e);let r=0;const o=t.targetDownlinkBitrate>f.LOW_BITRATE_THRESHOLD_KBPS?f.TARGET_RATE_CHANGE_TRIGGER_PERCENT:2*f.TARGET_RATE_CHANGE_TRIGGER_PERCENT,s=t.targetDownlinkBitrate*o/100;if(this.targetRateBaselineForDeltaCheckKbps=void 0!==this.targetRateBaselineForDeltaCheckKbps?this.targetRateBaselineForDeltaCheckKbps:this.prevTargetRateKbps,!i&&Math.abs(t.targetDownlinkBitrate-this.targetRateBaselineForDeltaCheckKbps)<s?(this.logger.info("bwe: MaybeOverrideOrProbe: Reuse last decision based on delta rate. {"+JSON.stringify(this.subscribedReceiveSet)+"}"),r=1):this.targetRateBaselineForDeltaCheckKbps=t.targetDownlinkBitrate,this.downlinkStats.packetsLost>this.prevDownlinkStats.packetsLost)return this.setProbeState("Not Probing"),this.lastUpgradeRateKbps=0,r;if(i||1===r)switch(this.rateProbeState){case"Not Probing":this.setProbeState("Probe Pending");break;case"Probe Pending":this.setProbeState("Probing")&&(this.upgradeToStream(e,n),r=0)}else this.setProbeState("Not Probing");return r}calculateSubscribeRate(e){let t=0;for(const n of e)this.pausedStreamIds.contain(n.streamId)||this.pausedBwAttendeeIds.has(n.attendeeId)||(t+=n.maxBitrateKbps);return t}handleAppPausedStreams(e,t){if(!this.tileController)return void this.logger.warn("tileController not found!");this.pausedStreamIds=new l.default;const n=this.tileController.getAllRemoteVideoTiles();for(const i of n){const n=i.state();if(n.paused&&!this.pausedBwAttendeeIds.has(n.boundAttendeeId)){let i=t.length;for(;i--;)t[i].attendeeId===n.boundAttendeeId&&(this.logger.info("bwe: removed paused attendee "+n.boundAttendeeId+" streamId: "+t[i].streamId),this.pausedStreamIds.add(t[i].streamId),this.subscribedReceiveSet.contain(t[i].streamId)&&e.push(t[i]),t.splice(i,1))}}}processBwPausedStreams(e,t){if(!this.tileController)return void this.logger.warn("tileController not found!");const n=this.getCurrentVideoPreferences();if(n&&this.shouldPauseTiles){const i=this.tileController.getAllVideoTiles();for(const r of n){const n=this.getVideoTileForAttendeeId(r.attendeeId,i),o=(null==n?void 0:n.state().paused)||!1;if(t.some((e=>e.attendeeId===r.attendeeId)))o&&this.pausedBwAttendeeIds.has(r.attendeeId)&&(this.logger.info(`bwe: unpausing attendee ${r.attendeeId} due to bandwidth`),this.forEachObserver((e=>{e.tileWillBeUnpausedByDownlinkPolicy(n.id())})),this.tileController.unpauseVideoTile(n.id()),this.pausedBwAttendeeIds.delete(r.attendeeId));else{const i=e.some((e=>e.attendeeId===r.attendeeId));if(n&&i){const e=this.optimalReceiveStreams.find((e=>e.attendeeId===r.attendeeId));void 0!==e&&(o||(this.logger.info(`bwe: pausing streamId ${e.streamId} attendee ${r.attendeeId} due to bandwidth`),this.forEachObserver((e=>{e.tileWillBePausedByDownlinkPolicy(n.id())})),this.tileController.pauseVideoTile(n.id())),t.push(e)),this.pausedBwAttendeeIds.add(r.attendeeId)}else if(i){const e=this.tileController.addVideoTile();e.bindVideoStream(r.attendeeId,!1,null,0,0,0,null),this.forEachObserver((t=>{t.tileWillBePausedByDownlinkPolicy(e.id())})),e.pause(),this.logger.info(`bwe: Created video tile ${e.id()} for bw paused attendee ${r.attendeeId}`),this.pausedBwAttendeeIds.add(r.attendeeId)}}}}}cleanBwPausedTiles(e){if(!this.tileController)return void this.logger.warn("tileController not found!");const t=this.tileController.getAllRemoteVideoTiles(),n=this.getCurrentVideoPreferences();for(const i of t){const t=i.state();t.boundVideoStream||(e.some((e=>e.attendeeId===t.boundAttendeeId))?void 0===n||n.some((e=>e.attendeeId===t.boundAttendeeId))||this.tileController.removeVideoTile(t.tileId):(this.tileController.removeVideoTile(t.tileId),this.logger.info(`bwe: Removed video tile ${t.tileId} for bw paused attendee ${t.boundAttendeeId}`)))}}priorityPolicy(e,t,n){let i;const r=this.getCurrentVideoPreferences(),s=r.highestPriority();let a,l=s;for(;-1!==l;){a=-1;for(const o of r)if(o.priority===l)for(const r of t)r.attendeeId===o.attendeeId&&(n.some((e=>e.groupId===r.groupId))||(e.chosenTotalBitrate+r.avgBitrateKbps<=e.targetDownlinkBitrate?(n.push(r),e.chosenTotalBitrate+=r.avgBitrateKbps):0===e.deltaToNextUpgrade&&(e.deltaToNextUpgrade=r.avgBitrateKbps,i=r)));else if(o.priority>l){a=o.priority;break}for(const s of r)if(s.priority===l){for(const r of t)if(r.attendeeId===s.attendeeId){const a=n.findIndex((e=>e.groupId===r.groupId&&e.maxBitrateKbps<r.maxBitrateKbps));if(-1!==a){const l=r.avgBitrateKbps-n[a].avgBitrateKbps;this.hasSimulcastStreams(t,r.attendeeId,r.groupId)&&this.canUpgrade(r.avgBitrateKbps,s.targetSize,s.targetSizeToBitrateKbps(s.targetSize),r.attendeeId.endsWith(o.default.Modality))?(this.logger.info(`bwe: attendee: ${r.attendeeId} group: ${r.groupId} has simulcast and can upgrade avgBitrate: ${r.avgBitrateKbps} target: ${s.targetSizeToBitrateKbps(s.targetSize)} targetTotalBitrate: ${e.targetDownlinkBitrate}`),e.chosenTotalBitrate+l<=e.targetDownlinkBitrate?(e.chosenTotalBitrate+=l,n[a]=r):0===e.deltaToNextUpgrade&&(e.deltaToNextUpgrade=l,i=r)):this.logger.info("bwe: cannot upgrade stream quality beyond target size")}}}else if(s.priority>l)break;if(l===s&&0!==e.deltaToNextUpgrade)break;l=a}return i}getVideoTileForAttendeeId(e,t){for(const n of t)if(n.state().boundAttendeeId===e)return n;return null}canUpgrade(e,t,n,i){let r=!1;return i?(t===c.default.High||t===c.default.Medium&&e<=n)&&(r=!0):e<=n&&(r=!0),r?(this.logger.info(`bwe: canUpgrade: bitrateKbp: ${e} targetBitrateKbp: ${n}`),!0):(this.logger.info(`bwe: cannot Upgrade: bitrateKbp: ${e} targetBitrateKbp: ${n}`),!1)}hasSimulcastStreams(e,t,n){let i=0;for(const r of e)r.attendeeId===t&&r.groupId===n&&i++;return this.logger.info(`bwe: attendeeId: ${t} groupId: ${n} hasSimulcastStreams: streamCount: ${i}`),i>1}availStreamsSameAsLast(e){if(void 0===this.prevRemoteInfos||e.length!==this.prevRemoteInfos.length||!0===this.videoPreferencesUpdated)return!1;for(const t of e)if(void 0===this.prevRemoteInfos.find((e=>e.groupId===t.groupId&&e.streamId===t.streamId&&e.maxBitrateKbps===t.maxBitrateKbps)))return!1;return!0}chosenStreamsSameAsLast(e){if(this.optimalNonPausedReceiveStreams.length!==e.length)return!1;for(const t of this.optimalNonPausedReceiveStreams)if(!e.some((e=>e.streamId===t.streamId)))return!1;return!0}policyStateLogStr(e,t){const n={targetBitrate:t,subscribedRate:this.calculateSubscribeRate(this.optimalReceiveStreams),probeState:this.rateProbeState,startupPeriod:this.startupPeriod};let i="remoteInfos: [";for(const t of e)i+=`{grpId:${t.groupId} strId:${t.streamId} maxBr:${t.maxBitrateKbps} avgBr:${t.avgBitrateKbps}}, `;i+="]";let r=`bwe: optimalReceiveSet ${JSON.stringify(n)}\nbwe:   prev ${JSON.stringify(this.prevDownlinkStats)}\nbwe:   now  ${JSON.stringify(this.downlinkStats)}\nbwe:   ${i}\n`;return(this.pausedStreamIds.size()>0||this.pausedBwAttendeeIds.size>0)&&(r+=`bwe:   paused: app stream ids ${JSON.stringify(this.pausedStreamIds)}  bw attendees { ${Array.from(this.pausedBwAttendeeIds).join(" ")} }\n`),this.videoPreferences?r+=`bwe:   preferences: ${JSON.stringify(this.videoPreferences)}`:r+=`bwe:   default preferences: ${JSON.stringify(this.defaultVideoPreferences)}`,r}getCurrentVideoPreferences(){return this.videoPreferences||this.defaultVideoPreferences}getServerSideNetworkAdaption(){return this.serverSideNetworkAdaption}setServerSideNetworkAdaption(e){this.serverSideNetworkAdaption=e,this.setProbeState("Not Probing")}supportedServerSideNetworkAdaptions(){return[a.default.None,a.default.BandwidthProbing]}getVideoPreferences(){let e=this.getCurrentVideoPreferences();return e||(e=d.VideoPreferences.prepare().build()),e}}t.default=f,f.DEFAULT_BANDWIDTH_KBPS=2800,f.STARTUP_PERIOD_MS=6e3,f.LARGE_RATE_CHANGE_TRIGGER_PERCENT=20,f.TARGET_RATE_CHANGE_TRIGGER_PERCENT=15,f.LOW_BITRATE_THRESHOLD_KBPS=300,f.MIN_TIME_BETWEEN_PROBE_MS=5e3,f.MIN_TIME_BETWEEN_SUBSCRIBE_MS=2e3,f.MAX_HOLD_BEFORE_PROBE_MS=3e4,f.MAX_ALLOWED_PROBE_TIME_MS=6e4,f.SPURIOUS_PACKET_LOST_THRESHOLD=2,f.USED_BANDWIDTH_OVERRIDE_BUFFER_KBPS=100},1034:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(7103);class r{constructor(e=0,t=0){this.networkIssueResponseDelayFactor=e,this.networkIssueRecoveryDelayFactor=t,this.currentNetworkEvent=0,this.bandwidthDecreaseTimestamp=0,this.referenceBitrate=0,this.serverSideNetworkAdaption=i.default.Default,e<0?e=0:e>1&&(e=1),this.networkIssueResponseDelayFactor=e,t<0?t=0:t>1&&(t=1),this.networkIssueRecoveryDelayFactor=t}allowSubscribe(e,t){let n=0;const i=this.currentNetworkEvent;if(t>this.referenceBitrate)return 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e=performance.now();this.videoInput.videoWidth&&(this.canvasInput.width!==this.videoInput.videoWidth&&(this.canvasInput.width=this.videoInput.videoWidth,this.canvasInput.height=this.videoInput.videoHeight,this.sourceBuffers[0].height=this.canvasInput.height,this.sourceBuffers[0].width=this.canvasInput.width,this.sourceBuffers[0].framerate=this.framerate),this.inputCtx.drawImage(this.videoInput,0,0));let t,n=[];n.push(this.sourceBuffers[0]);try{for(const e of this.processors)n=yield e.process(n)}catch(e){return void this.forEachObserver((e=>{e.processingDidFailToStart&&e.processingDidFailToStart()}))}this.destBuffers=n;try{t=yield this.destBuffers[0].asCanvasImageSource()}catch(e){return void(this.inputVideoStream&&(this.logger.info("buffers are destroyed and pipeline could not start"),this.forEachObserver((e=>{e.processingDidFailToStart&&e.processingDidFailToStart()}))))}const 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0),this.hasStarted&&(this.hasStarted=!1,this.forEachObserver((e=>{e.processingDidStop&&e.processingDidStop()})))}addObserver(e){this.observers.add(e)}removeObserver(e){this.observers.delete(e)}getInputMediaStream(){return i(this,void 0,void 0,(function*(){return this.inputVideoStream}))}getActiveOutputMediaStream(){return this.isOutputMediaStreamActive()||(this.outputMediaStream=this.canvasOutput.captureStream(this.framerate),this.cloneInputAudioTracksToOutput()),this.outputMediaStream}setInputMediaStream(e){return i(this,void 0,void 0,(function*(){if(!e)return void this.stop();if(0===e.getVideoTracks().length)return void this.logger.error("No video tracks in input media stream, ignoring");this.inputVideoStream=e;const t=this.inputVideoStream.getVideoTracks()[0].getSettings();this.logger.info(`processing pipeline input stream settings ${JSON.stringify(t)}`),this.canvasOutput.width=t.width,this.canvasOutput.height=t.height,this.videoInput.addEventListener("loadedmetadata",this.process),this.videoInput.srcObject=this.inputVideoStream,this.videoInput.setAttribute("playsinline","true");const n=new r.default(this.canvasInput);this.sourceBuffers.push(n),this.videoInput.load();try{yield this.videoInput.play()}catch(e){this.logger.warn("Video element play() overrided by another load().")}this.cloneInputAudioTracksToOutput()}))}cloneInputAudioTracksToOutput(){if(this.isOutputMediaStreamActive()&&null!==this.inputVideoStream){for(const e of this.outputMediaStream.getAudioTracks())this.logger.info(`Removing audio track ${e.id} from output stream`),this.outputMediaStream.removeTrack(e);for(const e of this.inputVideoStream.getAudioTracks())this.logger.info(`Adding audio track ${e.id} to output stream`),this.outputMediaStream.addTrack(e)}else this.logger.info("Not cloning input audio tracks to output, do not have media streams ready")}isOutputMediaStreamActive(){return this.outputMediaStream&&this.outputMediaStream.active}set processors(e){this.stages=e}get processors(){return this.stages}forEachObserver(e){for(const t of this.observers)setTimeout((()=>{e(t)}),0)}destroyInputMediaStreamAndBuffers(){if(this.inputVideoStream)for(const e of this.inputVideoStream.getTracks())e.stop();this.inputVideoStream=null;for(const e of this.sourceBuffers)e.destroy();this.sourceBuffers=[]}}},7673:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(543),o=n(8919);class s{constructor(e,t,n,i=new r.default){this.logger=e,this.device=t,this.processors=n,this.browserBehavior=i,this.observers=new Set,this.pipe=new o.default(this.logger,this.processors),this.pipe.addObserver(this)}get outputMediaStream(){return this.pipe.outputMediaStream}chooseNewInnerDevice(e){const t=new s(this.logger,e,this.processors,this.browserBehavior);return t.pipe=this.pipe,t}getInnerDevice(){return this.device}intrinsicDevice(){return i(this,void 0,void 0,(function*(){return this.device}))}transformStream(e){return i(this,void 0,void 0,(function*(){return yield this.pipe.setInputMediaStream(e),this.inputMediaStream=e,this.pipe.getActiveOutputMediaStream()}))}onOutputStreamDisconnect(){this.logger.info("DefaultVideoTransformDevice: detach stopping input media stream");const e=this.device&&this.device.id;if(this.pipe.stop(),!e&&this.inputMediaStream)for(const e of this.inputMediaStream.getVideoTracks())e.stop()}stop(){return i(this,void 0,void 0,(function*(){if(this.inputMediaStream)for(const e of this.inputMediaStream.getVideoTracks())e.stop();this.pipe.destroy(),this.inputMediaStream=null}))}addObserver(e){this.observers.add(e)}removeObserver(e){this.observers.delete(e)}processingDidStart(){this.logger.info("video transform device processing started"),this.forEachObserver((e=>{e.processingDidStart&&e.processingDidStart()}))}processingLatencyTooHigh(e){this.forEachObserver((t=>{t.processingLatencyTooHigh&&t.processingLatencyTooHigh(e)}))}processingDidFailToStart(){this.logger.info("video transform device processing failed to start"),this.forEachObserver((e=>{e.processingDidFailToStart&&e.processingDidFailToStart()}))}processingDidStop(){this.logger.info("video transform device processing stopped"),this.forEachObserver((e=>{e.processingDidStop&&e.processingDidStop()}))}forEachObserver(e){for(const t of this.observers)setTimeout((()=>{e(t)}),0)}}t.default=s},2801:function(e,t){"use strict";var n=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{process(e){return n(this,void 0,void 0,(function*(){return e}))}destroy(){return n(this,void 0,void 0,(function*(){}))}}},60:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{}},1508:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});class n{constructor(e){this.ids=new Set(e)}add(e){this.ids.add(e)}array(){return Array.from(this.ids.values()).sort(((e,t)=>e-t))}contain(e){return this.ids.has(e)}forEach(e){this.ids.forEach(e)}empty(){return 0===this.ids.size}size(){return this.ids.size}equal(e){if(!e)return 0===this.ids.size;const t=this.array(),n=e.array();if(t.length!==n.length)return!1;for(let e=0;e<t.length;e++)if(t[e]!==n[e])return!1;return!0}clone(){return new n(this.array())}remove(e){this.ids.delete(e)}toJSON(){return this.array()}truncate(e){const t=this.array();return new n(t.splice(0,e))}}t.default=n},1318:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(289),r=n(1508),o=n(6876);t.default=class{constructor(e){this.logger=e,this.currentIndex=null,this.indexForSubscribe=null,this.currentSubscribeAck=null,this.subscribeTrackToStreamMap=null,this.subscribeStreamToAttendeeMap=null,this.subscribeStreamToExternalUserIdMap=null,this.subscribeSsrcToStreamMap=null,this.streamToAttendeeMap=null,this.streamToExternalUserIdMap=null,this.videoStreamDescription=new o.default,this.videoStreamDescription.trackLabel="AmazonChimeExpressVideo",this.videoStreamDescription.streamId=2,this.videoStreamDescription.groupId=2}localStreamDescriptions(){return[this.videoStreamDescription.clone()]}convertBpsToKbps(e){return e>0&&e<1e3?1:Math.trunc(e/1e3)}remoteStreamDescriptions(){if(!this.currentIndex||!this.currentIndex.sources)return[];const e=[];return this.currentIndex.sources.forEach((t=>{const n=new o.default;n.attendeeId=t.attendeeId,n.groupId=t.groupId,n.streamId=t.streamId,n.maxBitrateKbps=t.maxBitrateKbps,n.avgBitrateKbps=this.convertBpsToKbps(t.avgBitrateBps),e.push(n)})),e}integrateUplinkPolicyDecision(e){if(e&&e.length){const t=e[0];this.videoStreamDescription.maxBitrateKbps=t.maxBitrate/1e3,this.videoStreamDescription.maxFrameRate=t.maxFramerate}}integrateIndexFrame(e){this.currentIndex=e;const t=new Map;let n=!1;for(const i of e.sources){if(!t.has(i.attendeeId)){t.set(i.attendeeId,i.groupId);continue}const e=t.get(i.attendeeId);e<i.groupId&&(this.logger.warn(`Old group ID ${e} found for attendee ID ${i.attendeeId}, replacing with newer group ID ${i.groupId}`),t.set(i.attendeeId,i.groupId)),n=!0}n&&(this.currentIndex.sources=this.currentIndex.sources.filter((e=>t.get(e.attendeeId)===e.groupId))),this.streamToAttendeeMap=null,this.streamToExternalUserIdMap=null}subscribeFrameSent(){this.indexForSubscribe=this.currentIndex}integrateSubscribeAckFrame(e){this.currentSubscribeAck=e,this.subscribeTrackToStreamMap=this.buildTrackToStreamMap(this.currentSubscribeAck),this.subscribeSsrcToStreamMap=this.buildSSRCToStreamMap(this.currentSubscribeAck),this.subscribeStreamToAttendeeMap=this.buildStreamToAttendeeMap(this.indexForSubscribe),this.subscribeStreamToExternalUserIdMap=this.buildStreamExternalUserIdMap(this.indexForSubscribe)}integrateBitratesFrame(e){if(this.currentIndex)for(const t of e.bitrates){const e=this.currentIndex.sources.find((e=>e.streamId===t.sourceStreamId));void 0!==e&&(e.avgBitrateBps=t.avgBitrateBps)}}allStreams(){const e=new r.default;if(this.currentIndex)for(const t of this.currentIndex.sources)e.add(t.streamId);return e}allVideoSendingSourcesExcludingSelf(e){const t=[],n=new Set;if(this.currentIndex&&this.currentIndex.sources&&this.currentIndex.sources.length)for(const r of this.currentIndex.sources){const{attendeeId:o,externalUserId:s,mediaType:a}=r;o!==e&&a===i.SdkStreamMediaType.VIDEO&&(n.has(o)||(t.push({attendee:{attendeeId:o,externalUserId:s}}),n.add(o)))}return t}streamSelectionUnderBandwidthConstraint(e,t,n,o){const s=new Set;if(this.currentIndex)for(const r of this.currentIndex.sources)r.attendeeId!==e&&r.mediaType===i.SdkStreamMediaType.VIDEO&&(t.has(r.attendeeId)||n.has(r.attendeeId)||s.add(r.attendeeId));const a=this.buildAttendeeToSortedStreamDescriptorMapExcludingSelf(e),l=new Map;let c=0;a.forEach(((e,t)=>{l.set(t,e[0]),c+=e[0].maxBitrateKbps})),c=this.trySelectHighBitrateForAttendees(a,t,c,o,l),this.trySelectHighBitrateForAttendees(a,s,c,o,l);const u=new r.default;for(const e of l.values())u.add(e.streamId);return u}highestQualityStreamFromEachGroupExcludingSelf(e){const t=new r.default;if(this.currentIndex){const n=new Map;for(const t of this.currentIndex.sources)t.attendeeId!==e&&t.mediaType===i.SdkStreamMediaType.VIDEO&&(!n.has(t.groupId)||t.maxBitrateKbps>n.get(t.groupId).maxBitrateKbps)&&n.set(t.groupId,t);for(const e of n.values())t.add(e.streamId)}return t}numberOfVideoPublishingParticipantsExcludingSelf(e){return this.highestQualityStreamFromEachGroupExcludingSelf(e).array().length}numberOfParticipants(){return this.currentIndex.numParticipants?this.currentIndex.numParticipants:-1}attendeeIdForTrack(e){const t=this.streamIdForTrack(e);return void 0!==t&&this.subscribeStreamToAttendeeMap?this.subscribeStreamToAttendeeMap.get(t)||(this.logger.info(`track ${e} (stream ${t}) does not correspond to a known attendee`),""):(this.logger.warn(`no attendee found for track ${e}`),"")}externalUserIdForTrack(e){const t=this.streamIdForTrack(e);return void 0!==t&&this.subscribeStreamToExternalUserIdMap?this.subscribeStreamToExternalUserIdMap.get(t)||(this.logger.info(`track ${e} (stream ${t}) does not correspond to a known externalUserId`),""):(this.logger.warn(`no external user id found for track ${e}`),"")}attendeeIdForStreamId(e){if(!this.streamToAttendeeMap){if(!this.currentIndex)return"";this.streamToAttendeeMap=this.buildStreamToAttendeeMap(this.currentIndex)}return this.streamToAttendeeMap.get(e)||(this.logger.info(`stream ${e}) does not correspond to a known attendee`),"")}groupIdForStreamId(e){if(this.currentIndex&&this.currentIndex.sources){for(const t of this.currentIndex.sources)if(t.streamId===e)return t.groupId;if(this.indexForSubscribe)for(const t of this.indexForSubscribe.sources)if(t.streamId===e)return t.groupId}}StreamIdsInSameGroup(e,t){return this.groupIdForStreamId(e)===this.groupIdForStreamId(t)}streamIdForTrack(e){if(this.subscribeTrackToStreamMap)return this.subscribeTrackToStreamMap.get(e)}streamIdForSSRC(e){if(this.subscribeSsrcToStreamMap)return this.subscribeSsrcToStreamMap.get(e)}overrideStreamIdMappings(e,t){if(this.subscribeTrackToStreamMap)for(const[n,i]of this.subscribeTrackToStreamMap.entries())if(e===i){this.subscribeTrackToStreamMap.set(n,t);break}if(this.subscribeSsrcToStreamMap)for(const[n,i]of this.subscribeSsrcToStreamMap.entries())if(e===i){this.subscribeSsrcToStreamMap.set(n,t);break}}streamsPausedAtSource(){const e=new r.default;if(this.currentIndex)for(const t of this.currentIndex.pausedAtSourceIds)e.add(t);return e}buildTrackToStreamMap(e){const t=new Map;this.logger.debug((()=>`trackMap ${JSON.stringify(e.tracks)}`));for(const n of e.tracks)n.trackLabel.length>0&&n.streamId>0&&t.set(n.trackLabel,n.streamId);return t}buildSSRCToStreamMap(e){const t=new Map;this.logger.debug((()=>`ssrcMap ${JSON.stringify(e.tracks)}`));for(const n of e.tracks)n.trackLabel.length>0&&n.streamId>0&&t.set(n.ssrc,n.streamId);return t}buildStreamToAttendeeMap(e){const t=new Map;if(e)for(const n of e.sources)t.set(n.streamId,n.attendeeId);return t}buildStreamExternalUserIdMap(e){const t=new Map;if(e)for(const n of e.sources)n.externalUserId&&t.set(n.streamId,n.externalUserId);return t}trySelectHighBitrateForAttendees(e,t,n,i,r){for(const o of t){if(n>=i)break;if(e.has(o)){const t=e.get(o);for(const e of t.reverse())if(n-r.get(o).maxBitrateKbps+e.maxBitrateKbps<i){n=n-r.get(o).maxBitrateKbps+e.maxBitrateKbps,r.set(o,e);break}}}return n}buildAttendeeToSortedStreamDescriptorMapExcludingSelf(e){const t=new Map;if(this.currentIndex)for(const n of this.currentIndex.sources)n.attendeeId!==e&&n.mediaType===i.SdkStreamMediaType.VIDEO&&(t.has(n.attendeeId)?t.get(n.attendeeId).push(n):t.set(n.attendeeId,[n]));return t.forEach(((e,t)=>{e.sort(((e,t)=>e.maxBitrateKbps>t.maxBitrateKbps?1:e.maxBitrateKbps<t.maxBitrateKbps?-1:0))})),t}}},4242:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(289),r=n(1318),o=n(6876);class s extends r.default{constructor(e){super(e),this.streamIdToBitrateKbpsMap=new Map,this._localStreamInfos=[],this._lastBitRateMsgTime=Date.now()}localStreamDescriptions(){const e=[];return this._localStreamInfos.forEach((t=>{e.push(t.clone())})),e}integrateUplinkPolicyDecision(e){let t=!0,n=0;for(let i=0;i<e.length;i++){const r=e[i].maxBitrate/1e3,s=e[i].maxFramerate;if(t&&i!==this._localStreamInfos.length)0===this._localStreamInfos[n].maxBitrateKbps&&r>0&&(this._localStreamInfos[n].timeEnabled=Date.now()),this._localStreamInfos[n].maxBitrateKbps=r,this._localStreamInfos[n].maxFrameRate=s,this._localStreamInfos[n].disabledByUplinkPolicy=0===r,!0===this._localStreamInfos[n].disabledByUplinkPolicy&&(this._localStreamInfos[n].disabledByWebRTC=!1),n++;else{t=!1;const e=new o.default;e.maxBitrateKbps=r,e.maxFrameRate=s,e.disabledByUplinkPolicy=0===r,0!==r&&(e.timeEnabled=Date.now()),this._localStreamInfos.push(e),n++}}t&&this._localStreamInfos.splice(n)}integrateBitratesFrame(e){super.integrateBitratesFrame(e);const t=new Set,n=new Set(this.streamIdToBitrateKbpsMap.keys());for(const n of e.bitrates)t.add(n.sourceStreamId),this.streamIdToBitrateKbpsMap.set(n.sourceStreamId,this.convertBpsToKbps(n.avgBitrateBps));for(const e of n)t.has(e)||(this.streamIdToBitrateKbpsMap.get(e)===s.UNSEEN_STREAM_BITRATE?this.streamIdToBitrateKbpsMap.set(e,s.RECENTLY_INACTIVE_STREAM_BITRATE):this.streamIdToBitrateKbpsMap.set(e,s.NOT_SENDING_STREAM_BITRATE));for(let e=0;e<this._localStreamInfos.length;e++){this._localStreamInfos[e].disabledByWebRTC=!1;const t=this._localStreamInfos[e].streamId;this._localStreamInfos[e].disabledByUplinkPolicy||(this.streamIdToBitrateKbpsMap.has(t)?this.streamIdToBitrateKbpsMap.get(t)===s.NOT_SENDING_STREAM_BITRATE&&this._lastBitRateMsgTime-this._localStreamInfos[e].timeEnabled>s.BitratesMsgFrequencyMs&&(this._localStreamInfos[e].disabledByWebRTC=!0):this._lastBitRateMsgTime-this._localStreamInfos[e].timeEnabled>s.BitratesMsgFrequencyMs&&(this._localStreamInfos[e].disabledByWebRTC=!0))}this._lastBitRateMsgTime=Date.now(),this.logLocalStreamDescriptions()}logLocalStreamDescriptions(){let e="";for(const t of this._localStreamInfos)e+=`streamId=${t.streamId} maxBitrate=${t.maxBitrateKbps} disabledByWebRTC=${t.disabledByWebRTC} disabledByUplink=${t.disabledByUplinkPolicy}\n`;this.logger.debug((()=>e))}integrateIndexFrame(e){super.integrateIndexFrame(e);const t=new Set,n=new Set(this.streamIdToBitrateKbpsMap.keys());for(const e of this.currentIndex.sources)e.mediaType===i.SdkStreamMediaType.VIDEO&&(t.add(e.streamId),this.streamIdToBitrateKbpsMap.has(e.streamId)||this.streamIdToBitrateKbpsMap.set(e.streamId,s.UNSEEN_STREAM_BITRATE));for(const e of n)t.has(e)||this.streamIdToBitrateKbpsMap.delete(e)}integrateSubscribeAckFrame(e){if(super.integrateSubscribeAckFrame(e),!e.allocations||void 0===e.allocations)return;let t=0;for(const n of e.allocations){if(this._localStreamInfos.length<t+1){this.logger.info("simulcast: allocation has more than number of local streams");break}this._localStreamInfos[t].groupId=n.groupId,this._localStreamInfos[t].streamId=n.streamId,this.streamIdToBitrateKbpsMap.has(n.streamId)||this.streamIdToBitrateKbpsMap.set(n.streamId,s.UNSEEN_STREAM_BITRATE),t++}}}t.default=s,s.UNSEEN_STREAM_BITRATE=-2,s.RECENTLY_INACTIVE_STREAM_BITRATE=-1,s.NOT_SENDING_STREAM_BITRATE=0,s.BitratesMsgFrequencyMs=4e3},6876:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(289);class r{constructor(e,t,n,i,r){this.attendeeId="",this.groupId=0,this.streamId=0,this.ssrc=0,this.trackLabel="",this.maxBitrateKbps=0,this.avgBitrateKbps=0,this.maxFrameRate=0,this.timeEnabled=0,this.disabledByWebRTC=!1,this.disabledByUplinkPolicy=!1,this.attendeeId=e,this.groupId=t,this.streamId=n,this.maxBitrateKbps=i,this.avgBitrateKbps=r}clone(){const e=new r;return e.attendeeId=this.attendeeId,e.groupId=this.groupId,e.streamId=this.streamId,e.ssrc=this.ssrc,e.trackLabel=this.trackLabel,e.maxBitrateKbps=this.maxBitrateKbps,e.avgBitrateKbps=this.avgBitrateKbps,e.maxFrameRate=this.maxFrameRate,e.timeEnabled=this.timeEnabled,e.disabledByWebRTC=this.disabledByWebRTC,e.disabledByUplinkPolicy=this.disabledByUplinkPolicy,e}toStreamDescriptor(){const e=i.SdkStreamDescriptor.create();return e.mediaType=i.SdkStreamMediaType.VIDEO,e.trackLabel=this.trackLabel,e.attendeeId=this.attendeeId,e.streamId=this.streamId,e.groupId=this.groupId,e.framerate=this.maxFrameRate,e.maxBitrateKbps=this.disabledByUplinkPolicy||this.disabledByWebRTC?0:this.maxBitrateKbps,e.avgBitrateBps=this.avgBitrateKbps,e}}t.default=r},3327:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(543),r=n(214),o=n(7804);class s{constructor(e,t,n,i){this.tileController=n,this.devicePixelRatioMonitor=i,this.tileState=new o.default,this.tileState.tileId=e,this.tileState.localTile=t,this.devicePixelRatioMonitor.registerObserver(this)}static connectVideoStreamToVideoElement(e,t,n){const r=n&&"environment"!==e.getVideoTracks()[0].getSettings().facingMode?"rotateY(180deg)":"";if(s.setVideoElementFlag(t,"disablePictureInPicture",n),s.setVideoElementFlag(t,"disableRemotePlayback",n),t.style.transform!==r&&(t.style.transform=r),t.hasAttribute("controls")&&t.removeAttribute("controls"),t.hasAttribute("autoplay")||t.setAttribute("autoplay","true"),t.hasAttribute("playsinline")||t.setAttribute("playsinline","true"),t.hasAttribute("muted")||(t.setAttribute("muted","true"),t.muted=!0),t.srcObject!==e&&(t.srcObject=e,(new i.default).requiresVideoPlayWorkaround()&&t.paused)){const e=t.play();void 0!==e&&e.catch((e=>{console.warn("Error playing video in Safari",e)})).then((()=>{console.debug("Video played successfully in Safari")}))}}static disconnectVideoStreamFromVideoElement(e,t,n=!1){if(e)if(t)n||(e.srcObject=null,e.style.transform="");else{if(!e.srcObject)return;e.pause(),e.style.transform="",s.setVideoElementFlag(e,"disablePictureInPicture",!1),s.setVideoElementFlag(e,"disableRemotePlayback",!1),e.srcObject=null}}destroy(){this.devicePixelRatioMonitor.removeObserver(this),this.tileState.boundVideoElement&&this.tileState.boundVideoElement.srcObject===this.tileState.boundVideoStream&&s.disconnectVideoStreamFromVideoElement(this.tileState.boundVideoElement,!1),this.tileState=new o.default}devicePixelRatioChanged(e){this.tileState.devicePixelRatio=e,this.sendTileStateUpdate()}id(){return this.tileState.tileId}state(){return this.tileState.clone()}stateRef(){return this.tileState}bindVideoStream(e,t,n,i,o,s,a){let l=!1;this.tileState.boundAttendeeId!==e&&(this.tileState.boundAttendeeId=e,new r.default(e).hasModality(r.default.MODALITY_CONTENT)&&(this.tileState.isContent=!0),l=!0),this.tileState.boundExternalUserId!==a&&(this.tileState.boundExternalUserId=a,l=!0),this.tileState.localTile!==t&&(this.tileState.localTile=t,l=!0),this.tileState.boundVideoStream!==n&&(this.tileState.boundVideoStream=n,l=!0),this.tileState.videoStreamContentWidth!==i&&(this.tileState.videoStreamContentWidth=i,l=!0),this.tileState.videoStreamContentHeight!==o&&(this.tileState.videoStreamContentHeight=o,l=!0),this.tileState.streamId!==s&&(this.tileState.streamId=s,l=!0),l&&this.sendTileStateUpdate()}bindVideoElement(e){let t=!1;this.tileState.boundVideoElement!==e&&(this.tileState.boundVideoElement=e,t=!0),null!==this.tileState.boundVideoElement?(this.tileState.videoElementCSSWidthPixels!==e.clientWidth&&(this.tileState.videoElementCSSWidthPixels=e.clientWidth,t=!0),this.tileState.videoElementCSSHeightPixels!==e.clientHeight&&(this.tileState.videoElementCSSHeightPixels=e.clientHeight,t=!0)):(this.tileState.videoElementCSSWidthPixels=null,this.tileState.videoElementCSSHeightPixels=null),t&&this.sendTileStateUpdate()}pause(){this.tileState.paused||(this.tileState.paused=!0,this.sendTileStateUpdate())}unpause(){this.tileState.paused&&(this.tileState.paused=!1,this.sendTileStateUpdate())}markPoorConnection(){return!this.tileState.poorConnection&&(this.tileState.poorConnection=!0,this.sendTileStateUpdate(),!0)}unmarkPoorConnection(){return!!this.tileState.poorConnection&&(this.tileState.poorConnection=!1,this.sendTileStateUpdate(),!0)}capture(){if(!this.tileState.active)return null;const e=document.createElement("canvas"),t=this.tileState.boundVideoElement;e.width=t.videoWidth||t.width,e.height=t.videoHeight||t.height;const n=e.getContext("2d");return n.drawImage(t,0,0,e.width,e.height),n.getImageData(0,0,e.width,e.height)}setStreamId(e){this.tileState.streamId=e,this.tileController.sendTileStateUpdate(this.state())}sendTileStateUpdate(){this.updateActiveState(),this.updateVideoStreamOnVideoElement(),this.updateVideoElementPhysicalPixels(),this.tileController.sendTileStateUpdate(this.state())}updateActiveState(){this.tileState.active=!(this.tileState.paused||this.tileState.poorConnection||!this.tileState.boundAttendeeId||!this.tileState.boundVideoElement||!this.tileState.boundVideoStream)}updateVideoElementPhysicalPixels(){"number"==typeof this.tileState.videoElementCSSWidthPixels&&"number"==typeof this.tileState.videoElementCSSHeightPixels?(this.tileState.videoElementPhysicalWidthPixels=this.tileState.devicePixelRatio*this.tileState.videoElementCSSWidthPixels,this.tileState.videoElementPhysicalHeightPixels=this.tileState.devicePixelRatio*this.tileState.videoElementCSSHeightPixels):(this.tileState.videoElementPhysicalWidthPixels=null,this.tileState.videoElementPhysicalHeightPixels=null)}updateVideoStreamOnVideoElement(){this.tileState.active?s.connectVideoStreamToVideoElement(this.tileState.boundVideoStream,this.tileState.boundVideoElement,this.tileState.localTile):s.disconnectVideoStreamFromVideoElement(this.tileState.boundVideoElement,this.tileState.paused,this.tileController.keepLastFrameWhenPaused)}static setVideoElementFlag(e,t,n){t in e&&(e[t]=n)}}t.default=s},7804:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});class n{constructor(){this.tileId=null,this.localTile=!1,this.localTileStarted=!1,this.isContent=!1,this.active=!1,this.paused=!1,this.poorConnection=!1,this.boundAttendeeId=null,this.boundExternalUserId=null,this.boundVideoStream=null,this.boundVideoElement=null,this.nameplate=null,this.videoStreamContentWidth=null,this.videoStreamContentHeight=null,this.videoElementCSSWidthPixels=null,this.videoElementCSSHeightPixels=null,this.devicePixelRatio=0,this.videoElementPhysicalWidthPixels=null,this.videoElementPhysicalHeightPixels=null,this.streamId=null}clone(){const e=new n;return e.tileId=this.tileId,e.localTile=this.localTile,e.isContent=this.isContent,e.active=this.active,e.paused=this.paused,e.poorConnection=this.poorConnection,e.boundAttendeeId=this.boundAttendeeId,e.boundExternalUserId=this.boundExternalUserId,e.boundVideoStream=this.boundVideoStream,e.boundVideoElement=this.boundVideoElement,e.nameplate=this.nameplate,e.videoStreamContentWidth=this.videoStreamContentWidth,e.videoStreamContentHeight=this.videoStreamContentHeight,e.videoElementCSSWidthPixels=this.videoElementCSSWidthPixels,e.videoElementCSSHeightPixels=this.videoElementCSSHeightPixels,e.devicePixelRatio=this.devicePixelRatio,e.videoElementPhysicalWidthPixels=this.videoElementPhysicalWidthPixels,e.videoElementPhysicalHeightPixels=this.videoElementPhysicalHeightPixels,e.streamId=this.streamId,e}}t.default=n},2958:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(8236),o=n(9190),s=n(8660),a=n(3327);t.default=class{constructor(e,t,n){this.tileFactory=e,this.audioVideoController=t,this.logger=n,this.tileMap=new Map,this.nextTileId=1,this.currentLocalTile=null,this.currentPausedTilesByIds=new Set,this.keepLastFrameWhenPaused=!1,this.keepLastFrameWhenPaused=t.configuration.keepLastFrameWhenPaused}createDevicePixelRatioMonitorIfNeeded(){this.devicePixelRatioMonitor||(this.devicePixelRatioMonitor=new r.default(new o.default,this.logger))}discardDevicePixelRatioMonitorIfNotNeeded(){return i(this,void 0,void 0,(function*(){if(this.tileMap.size||!this.devicePixelRatioMonitor)return;const e=this.devicePixelRatioMonitor;return this.devicePixelRatioMonitor=void 0,e.destroy()}))}bindVideoElement(e,t){const n=this.getVideoTile(e);null!==n?n.bindVideoElement(t):this.logger.warn(`Ignoring video element binding for unknown tile id ${e}`)}unbindVideoElement(e,t=!0){const n=this.getVideoTile(e);if(null===n)return void this.logger.warn(`Ignoring video element unbinding for unknown tile id ${e}`);this.logger.info("Unbinding the video element");const i=n.stateRef().boundVideoElement;n.bindVideoElement(null),t&&(this.logger.info("Cleaning up the video element"),a.default.disconnectVideoStreamFromVideoElement(i,!1))}startLocalVideoTile(){const e=this.findOrCreateLocalVideoTile();return this.currentLocalTile.stateRef().localTileStarted=!0,this.audioVideoController.update({needsRenegotiation:!0}),e.id()}stopLocalVideoTile(){this.currentLocalTile&&(this.currentLocalTile.stateRef().localTileStarted=!1,this.currentLocalTile.bindVideoStream(this.audioVideoController.configuration.credentials.attendeeId,!0,null,null,null,null,this.audioVideoController.configuration.credentials.externalUserId),this.audioVideoController.update({needsRenegotiation:!0}))}hasStartedLocalVideoTile(){return!(!this.currentLocalTile||!this.currentLocalTile.stateRef().localTileStarted)}removeLocalVideoTile(){this.currentLocalTile&&this.removeVideoTile(this.currentLocalTile.id())}getLocalVideoTile(){return this.currentLocalTile}pauseVideoTile(e){const t=this.getVideoTile(e);t&&(this.currentPausedTilesByIds.has(e)||(this.audioVideoController.pauseReceivingStream(t.stateRef().streamId),this.currentPausedTilesByIds.add(e)),t.pause())}unpauseVideoTile(e){const t=this.getVideoTile(e);t&&(this.currentPausedTilesByIds.has(e)&&(this.audioVideoController.resumeReceivingStream(t.stateRef().streamId),this.currentPausedTilesByIds.delete(e)),t.unpause())}getVideoTile(e){return this.tileMap.has(e)?this.tileMap.get(e):null}getVideoTileArea(e){const t=e.state();let n=0,i=0;return t.boundVideoElement&&(n=t.boundVideoElement.clientHeight*t.devicePixelRatio,i=t.boundVideoElement.clientWidth*t.devicePixelRatio),n*i}getAllRemoteVideoTiles(){const e=new Array;return this.tileMap.forEach(((t,n)=>{this.currentLocalTile&&n===this.currentLocalTile.id()||e.push(t)})),e}getAllVideoTiles(){return Array.from(this.tileMap.values())}addVideoTile(e=!1){const t=this.nextTileId;this.nextTileId+=1,this.createDevicePixelRatioMonitorIfNeeded();const n=this.tileFactory.makeTile(t,e,this,this.devicePixelRatioMonitor);return this.tileMap.set(t,n),n}removeVideoTile(e){if(!this.tileMap.has(e))return;const t=this.tileMap.get(e);this.currentLocalTile===t&&(this.currentLocalTile=null),t.destroy(),this.tileMap.delete(e),this.audioVideoController.forEachObserver((t=>{s.Maybe.of(t.videoTileWasRemoved).map((n=>n.bind(t)(e)))})),this.discardDevicePixelRatioMonitorIfNotNeeded()}removeVideoTilesByAttendeeId(e){const t=[];for(const n of this.getAllVideoTiles()){const i=n.state();i.boundAttendeeId===e&&(this.removeVideoTile(i.tileId),t.push(i.tileId))}return t}removeAllVideoTiles(){const e=Array.from(this.tileMap.keys());for(const t of e)this.removeVideoTile(t)}sendTileStateUpdate(e){this.audioVideoController.forEachObserver((t=>{s.Maybe.of(t.videoTileDidUpdate).map((n=>n.bind(t)(e)))}))}haveVideoTilesWithStreams(){for(const e of this.getAllVideoTiles())if(e.state().boundVideoStream)return!0;return!1}haveVideoTileForAttendeeId(e){return!!this.getVideoTileForAttendeeId(e)}getVideoTileForAttendeeId(e){for(const t of this.getAllVideoTiles())if(t.state().boundAttendeeId===e)return t}captureVideoTile(e){const t=this.getVideoTile(e);return t?t.capture():null}findOrCreateLocalVideoTile(){return this.currentLocalTile||(this.currentLocalTile=this.addVideoTile(!0),this.currentLocalTile.bindVideoStream(this.audioVideoController.configuration.credentials.attendeeId,!0,null,null,null,null,this.audioVideoController.configuration.credentials.externalUserId)),this.currentLocalTile}}},4922:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(3327);t.default=class{makeTile(e,t,n,r){return new i.default(e,t,n,r)}}},9394:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{}},4450:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(7606),r=n(5785),o=n(8660),s=n(1133),a=n(9394);class l{constructor(e,t){this.selfAttendeeId=e,this.logger=t,this.numSenders=0,this.shouldDisableSimulcast=!1,this.newQualityMap=new Map,this.currentQualityMap=new Map,this.newActiveStreams=1,this.currentActiveStreams=1,this.lastUplinkBandwidthKbps=l.defaultUplinkBandwidthKbps,this.startTimeMs=0,this.lastUpdatedMs=Date.now(),this.videoIndex=null,this.currLocalDescriptions=[],this.nextLocalDescriptions=[],this.observerQueue=new Set,this.optimalParameters=new s.default(0,0,0,0,!0),this.parametersInEffect=new s.default(0,0,0,0,!0),this.lastUplinkBandwidthKbps=l.defaultUplinkBandwidthKbps,this.currentQualityMap=this.fillEncodingParamWithBitrates([300,0,1200]),this.newQualityMap=this.fillEncodingParamWithBitrates([300,0,1200])}updateConnectionMetric({uplinkKbps:e=0}){if(isNaN(e))return;0===this.startTimeMs&&(this.startTimeMs=Date.now()),Date.now()-this.startTimeMs<l.startupDurationMs?this.lastUplinkBandwidthKbps=l.defaultUplinkBandwidthKbps:this.lastUplinkBandwidthKbps=e,this.logger.debug((()=>`simulcast: uplink policy update metrics ${this.lastUplinkBandwidthKbps}`));let t=l.holdDownDurationMs;3===this.currentActiveStreams?t=2*l.holdDownDurationMs:(2===this.currentActiveStreams&&e<=l.kMidDisabledRate||1===this.currentActiveStreams&&e<=l.kHiDisabledRate)&&(t=l.holdDownDurationMs/2),Date.now()<this.lastUpdatedMs+t||(this.newQualityMap=this.calculateEncodingParameters(!1))}calculateEncodingParameters(e){const t=[new a.default,new a.default,new a.default];let n=0,i=0;if(0===this.currentActiveStreams?(n=this.lastUplinkBandwidthKbps+1,i=0):1===this.currentActiveStreams?(n=2400,i=l.kHiDisabledRate):2===this.currentActiveStreams?(n=1e3,i=l.kMidDisabledRate):(n=300,i=0),e||this.lastUplinkBandwidthKbps>=n||this.lastUplinkBandwidthKbps<=i){this.shouldDisableSimulcast?(this.newActiveStreams=0,t[0].maxBitrateKbps=0,t[1].maxBitrateKbps=1200,t[2].maxBitrateKbps=0):this.numSenders<=4&&this.lastUplinkBandwidthKbps>=l.kHiDisabledRate?(this.newActiveStreams=1,t[0].maxBitrateKbps=300,t[1].maxBitrateKbps=0,t[2].maxBitrateKbps=1200):this.lastUplinkBandwidthKbps>=l.kMidDisabledRate?(this.newActiveStreams=2,t[0].maxBitrateKbps=this.lastUplinkBandwidthKbps>=350?200:150,t[1].maxBitrateKbps=this.numSenders<=6?600:350,t[2].maxBitrateKbps=0):(this.newActiveStreams=3,t[0].maxBitrateKbps=300,t[1].maxBitrateKbps=0,t[2].maxBitrateKbps=0);const e=t.map(((e,t,n)=>e.maxBitrateKbps));this.newQualityMap=this.fillEncodingParamWithBitrates(e),this.encodingParametersEqual()||this.logger.info(`simulcast: policy:calculateEncodingParameters bw:${this.lastUplinkBandwidthKbps} numSources:${this.numSenders} shouldDisableSimulcast:${this.shouldDisableSimulcast} newQualityMap: ${this.getQualityMapString(this.newQualityMap)}`)}return this.newQualityMap}chooseMediaTrackConstraints(){return{width:{ideal:1280},height:{ideal:768},frameRate:{ideal:15}}}chooseEncodingParameters(){return this.currentQualityMap=this.newQualityMap,this.currentActiveStreams=this.newActiveStreams,this.activeStreamsToPublish!==this.newActiveStreams&&(this.activeStreamsToPublish=this.newActiveStreams,this.publishEncodingSimulcastLayer()),this.currentQualityMap}updateIndex(e){const t=e.numberOfVideoPublishingParticipantsExcludingSelf(this.selfAttendeeId)+1,n=t!==this.numSenders,i=e.numberOfParticipants(),r=i>=0&&i<=2,o=this.shouldDisableSimulcast!==r;this.numSenders=t,this.shouldDisableSimulcast=r,this.optimalParameters=new s.default(this.captureWidth(),this.captureHeight(),this.captureFrameRate(),this.maxBandwidthKbps(),!1),this.videoIndex=e,this.newQualityMap=this.calculateEncodingParameters(n||o)}wantsResubscribe(){let e=!this.encodingParametersEqual();this.nextLocalDescriptions=this.videoIndex.localStreamDescriptions();for(let t=0;t<this.nextLocalDescriptions.length;t++){const n=this.nextLocalDescriptions[t].streamId;if(0!==n&&n){const i=this.currLocalDescriptions.findIndex((e=>e.streamId===n));-1!==i&&this.nextLocalDescriptions[t].disabledByWebRTC!==this.currLocalDescriptions[i].disabledByWebRTC&&(e=!0)}}return e&&(this.lastUpdatedMs=Date.now()),this.currLocalDescriptions=this.nextLocalDescriptions,e}compareEncodingParameter(e,t){return JSON.stringify(e)===JSON.stringify(t)}encodingParametersEqual(){let e=!1;for(const t of r.default.NAME_ARR_ASCENDING)if(e=e||!this.compareEncodingParameter(this.newQualityMap.get(t),this.currentQualityMap.get(t)),e)break;return!e}chooseCaptureAndEncodeParameters(){return this.parametersInEffect=this.optimalParameters.clone(),this.parametersInEffect.clone()}captureWidth(){return 1280}captureHeight(){return 768}captureFrameRate(){return 15}maxBandwidthKbps(){return 1400}setIdealMaxBandwidthKbps(e){}setHasBandwidthPriority(e){}fillEncodingParamWithBitrates(e){const t=new Map,n=r.default.NAME_ARR_ASCENDING,i=e;let o=this.shouldDisableSimulcast?1:4;for(let e=0;e<n.length;e++){const r=n[e];t.set(r,{rid:r,active:i[e]>0,scaleResolutionDownBy:Math.max(o,1),maxBitrate:1e3*i[e]}),o/=2}return t}getQualityMapString(e){let t="";const n=this.videoIndex.localStreamDescriptions();return 3===n.length&&e.forEach((e=>{let i=!1;i="low"===e.rid?n[0].disabledByWebRTC:"mid"===e.rid?n[1].disabledByWebRTC:n[2].disabledByWebRTC,t+=`{ rid: ${e.rid} active:${e.active} disabledByWebRTC: ${i} maxBitrate:${e.maxBitrate}}`})),t}getEncodingSimulcastLayer(e){switch(e){case 0:return i.default.High;case 1:return i.default.LowAndHigh;case 2:return i.default.LowAndMedium;case 3:return i.default.Low}}publishEncodingSimulcastLayer(){const e=this.getEncodingSimulcastLayer(this.activeStreamsToPublish);this.forEachObserver((t=>{o.Maybe.of(t.encodingSimulcastLayersDidChange).map((n=>n.bind(t)(e)))}))}addObserver(e){this.logger.info("adding simulcast uplink observer"),this.observerQueue.add(e)}removeObserver(e){this.logger.info("removing simulcast uplink observer"),this.observerQueue.delete(e)}forEachObserver(e){for(const t of this.observerQueue)e(t)}}t.default=l,l.defaultUplinkBandwidthKbps=1200,l.startupDurationMs=6e3,l.holdDownDurationMs=4e3,l.defaultMaxFrameRate=15,l.kHiDisabledRate=700,l.kMidDisabledRate=240},3879:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(7377);t.default=class{constructor(e,t){this.logger=e,this.encodingParams=t,this.videoIndex=null,this.currLocalDescriptions=[],this.nextLocalDescriptions=[]}updateConnectionMetric(e){}chooseMediaTrackConstraints(){}chooseEncodingParameters(){var e,t,n,r,o,s,a,l,c,u,d,h;const p=new Map,f=i.default.NAME_ARR_ASCENDING;return p.set(f[0],{rid:f[0],active:!0,scaleResolutionDownBy:(null===(t=null===(e=this.encodingParams)||void 0===e?void 0:e.low)||void 0===t?void 0:t.scaleResolutionDownBy)||2,maxBitrate:1e3*((null===(r=null===(n=this.encodingParams)||void 0===n?void 0:n.low)||void 0===r?void 0:r.maxBitrateKbps)||300),maxFramerate:(null===(s=null===(o=this.encodingParams)||void 0===o?void 0:o.low)||void 0===s?void 0:s.maxFramerate)||5}),p.set(f[1],{rid:f[1],active:!0,scaleResolutionDownBy:(null===(l=null===(a=this.encodingParams)||void 0===a?void 0:a.high)||void 0===l?void 0:l.scaleResolutionDownBy)||1,maxBitrate:1e3*((null===(u=null===(c=this.encodingParams)||void 0===c?void 0:c.high)||void 0===u?void 0:u.maxBitrateKbps)||1200),maxFramerate:null===(h=null===(d=this.encodingParams)||void 0===d?void 0:d.high)||void 0===h?void 0:h.maxFramerate}),this.getQualityMapString(p),p}updateIndex(e){this.videoIndex=e}wantsResubscribe(){var e,t;let n=!1;this.nextLocalDescriptions=null===(e=this.videoIndex)||void 0===e?void 0:e.localStreamDescriptions();for(let e=0;e<(null===(t=this.nextLocalDescriptions)||void 0===t?void 0:t.length);e++){const t=this.nextLocalDescriptions[e].streamId;if(0!==t&&t){const i=this.currLocalDescriptions.findIndex((e=>e.streamId===t));-1!==i&&this.nextLocalDescriptions[e].disabledByWebRTC!==this.currLocalDescriptions[i].disabledByWebRTC&&(n=!0)}}return this.currLocalDescriptions=this.nextLocalDescriptions,n}chooseCaptureAndEncodeParameters(){}maxBandwidthKbps(){return 1200}setIdealMaxBandwidthKbps(e){}setHasBandwidthPriority(e){}getQualityMapString(e){var t;let n="";const i=null===(t=this.videoIndex)||void 0===t?void 0:t.localStreamDescriptions();(null==i?void 0:i.length)>0&&(e.forEach((e=>{let t=!1;t="low"===e.rid?i[0].disabledByWebRTC:i[1].disabledByWebRTC,n+=`{ rid: ${e.rid} active:${e.active} disabledByWebRTC: ${t} maxBitrate:${e.maxBitrate} scaleResolutionDownBy:${e.scaleResolutionDownBy} maxFrameRate:${e.maxFramerate}`})),this.logger.info(`simulcast: content policy:chooseEncodingParameters newQualityMap: ${n}`))}addObserver(e){}removeObserver(e){}forEachObserver(e){}}},4442:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(1133);class o{constructor(e,t=!0,n,i){this.selfAttendeeId=e,this.scaleResolution=t,this.logger=n,this.browserBehavior=i,this.numberOfPublishedVideoSources=0,this.idealMaxBandwidthKbps=1400,this.hasBandwidthPriority=!1,this.encodingParamMap=new Map,this.reset()}reset(){this.numberOfPublishedVideoSources=0,this.optimalParameters=new r.default(0,0,0,0,!1),this.parametersInEffect=new r.default(0,0,0,0,!1),this.encodingParamMap.set(o.encodingMapKey,{maxBitrate:0})}updateConnectionMetric(e){}chooseMediaTrackConstraints(){return{}}chooseEncodingParameters(){return new Map}updateIndex(e){var t;let n=!0,i=1;this.transceiverController&&(n=this.transceiverController.hasVideoInput());const o=e.numberOfVideoPublishingParticipantsExcludingSelf(this.selfAttendeeId)+(n?1:0);if(this.numberOfPublishedVideoSources!==o){if(this.numberOfPublishedVideoSources=o,this.transceiverController){const e=this.getStreamCaptureSetting();e&&(i=this.calculateEncodingParameters(e).scaleResolutionDownBy)}this.optimalParameters=new r.default(this.captureWidth(),this.captureHeight(),this.captureFrameRate(),this.maxBandwidthKbps(),!1,i)}else null===(t=this.logger)||void 0===t||t.debug("Skipping update index; Number of participants has not changed")}wantsResubscribe(){return!this.parametersInEffect.equal(this.optimalParameters)}chooseCaptureAndEncodeParameters(){return this.parametersInEffect=this.optimalParameters.clone(),this.parametersInEffect.clone()}captureWidth(){let e=640;return this.getNumberOfPublishedVideoSources()>4&&(e=320),e}captureHeight(){let e=384;return this.getNumberOfPublishedVideoSources()>4&&(e=192),e}captureFrameRate(){return 15}maxBandwidthKbps(){if(this.hasBandwidthPriority)return Math.trunc(this.idealMaxBandwidthKbps);let e=0;return e=this.getNumberOfPublishedVideoSources()<=2?this.idealMaxBandwidthKbps:this.getNumberOfPublishedVideoSources()<=4?2*this.idealMaxBandwidthKbps/3:(544/11+14880/(11*this.getNumberOfPublishedVideoSources()))/600*this.idealMaxBandwidthKbps,Math.trunc(e)}setIdealMaxBandwidthKbps(e){this.idealMaxBandwidthKbps=e}setHasBandwidthPriority(e){this.hasBandwidthPriority=e}setTransceiverController(e){this.transceiverController=e}updateTransceiverController(){return i(this,void 0,void 0,(function*(){const e=this.getStreamCaptureSetting();if(!e)return;const t=this.calculateEncodingParameters(e);this.shouldUpdateEndcodingParameters(t)&&(this.encodingParamMap.set(o.encodingMapKey,t),this.transceiverController.setEncodingParameters(this.encodingParamMap))}))}shouldUpdateEndcodingParameters(e){var t,n;const i=null===(n=null===(t=this.transceiverController.localVideoTransceiver().sender.getParameters())||void 0===t?void 0:t.encodings)||void 0===n?void 0:n[0];return e.maxBitrate!==(null==i?void 0:i.maxBitrate)||e.scaleResolutionDownBy!==(null==i?void 0:i.scaleResolutionDownBy)}calculateEncodingParameters(e){var t,n;const i=1e3*this.maxBandwidthKbps();let r=1;if(void 0!==e.height&&void 0!==e.width&&this.scaleResolution&&!this.hasBandwidthPriority&&this.getNumberOfPublishedVideoSources()>2){let i=o.targetHeightArray[Math.min(this.getNumberOfPublishedVideoSources(),o.targetHeightArray.length-1)];480===i&&(null===(t=this.browserBehavior)||void 0===t?void 0:t.disable480pResolutionScaleDown())&&(i=360),r=Math.max(Math.min(e.height,e.width)/i,1),null===(n=this.logger)||void 0===n||n.info(`Resolution scale factor is ${r} for capture resolution ${e.width}x${e.height}. New dimension is ${e.width/r}x${e.height/r}`)}return{scaleResolutionDownBy:r,maxBitrate:i}}getStreamCaptureSetting(){var e,t,n,i;return null===(i=null===(n=null===(t=null===(e=this.transceiverController)||void 0===e?void 0:e.localVideoTransceiver())||void 0===t?void 0:t.sender)||void 0===n?void 0:n.track)||void 0===i?void 0:i.getSettings()}getNumberOfPublishedVideoSources(){var e;return null!==(e=this.numberOfPublishedVideoSources)&&void 0!==e?e:0}}t.default=o,o.encodingMapKey="video",o.targetHeightArray=[0,0,0,540,540,480,480,480,480,360,360,360,360,270,270,270,270,180,180,180,180,180,180,180,180,180]},657:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(1133);t.default=class{constructor(){}updateConnectionMetric(e){}chooseMediaTrackConstraints(){return{}}chooseEncodingParameters(){return new Map}updateIndex(e){}wantsResubscribe(){return!1}chooseCaptureAndEncodeParameters(){return new i.default(0,0,0,0,!1)}maxBandwidthKbps(){return 0}setIdealMaxBandwidthKbps(e){}setHasBandwidthPriority(e){}}},3928:(e,t)=>{"use strict";function n(e){return e.map((e=>"object"==typeof e?JSON.stringify(e):`${e}`)).join(" ")}Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(e){this.base=e}debug(...e){this.base.debug(n(e))}info(...e){this.base.info(n(e))}warn(...e){this.base.warn(n(e))}error(...e){this.base.error(n(e))}}},2497:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0}),t.VoiceFocusDeviceTransformer=void 0;const r=n(6035),o=n(8690),s=n(4046),a=n(3928),l=n(8878),c=n(851);class u{constructor(e,{preload:t=!0,logger:n,fetchBehavior:i=u.defaultFetchBehavior()},r){this.spec=e,this.supported=!0,this.logger=n,this.vfLogger=n?new a.default(n):void 0,this.preload=t,this.fetchBehavior=i,this.spec=u.augmentSpec(this.spec),r&&(this.configuration=Promise.resolve(r))}static isSupported(e,t){var n,i;const s={fetchBehavior:u.defaultFetchBehavior(),logger:(null==t?void 0:t.logger)?new a.default(t.logger):void 0};if(o.isIFramed()){if(!1===(null==t?void 0:t.allowIFrame))return null===(n=null==t?void 0:t.logger)||void 0===n||n.error("Amazon Voice Focus support check inside iframe: not supported."),Promise.resolve(!1);null===(i=null==t?void 0:t.logger)||void 0===i||i.warn("Amazon Voice Focus support check inside iframe: not recommended.")}return r.VoiceFocus.isSupported(u.augmentSpec(e),s)}static create(e={},t={},n,r,o){var s,a,l;return i(this,void 0,void 0,(function*(){r&&r.Meeting.Meeting&&(r=r.Meeting);const i="AVAILABLE"===(null===(l=null===(a=null===(s=null==r?void 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t={fetchBehavior:this.fetchBehavior,preResolve:e,logger:this.vfLogger};return r.VoiceFocus.configure(this.spec,t)}))}init(){var e;return i(this,void 0,void 0,(function*(){this.configuration||(this.configuration=this.configure());const t=yield this.configuration;if(t.supported){this.pendingVoiceFocus=this.createVoiceFocus(t,this.preload);try{yield this.pendingVoiceFocus}catch(t){null===(e=this.logger)||void 0===e||e.error(`Unable to initialize Amazon Voice Focus: ${t}`),this.supported=!1}}else this.supported=!1}))}createVoiceFocus(e,t){return i(this,void 0,void 0,(function*(){const n=new c.default;return[yield r.VoiceFocus.init(e,{delegate:n,preload:t,logger:this.vfLogger}),n]}))}allocateVoiceFocus(e){return i(this,void 0,void 0,(function*(){if(!this.supported)throw new Error("Not supported.");if(this.pendingVoiceFocus){const e=this.pendingVoiceFocus;return this.pendingVoiceFocus=void 0,e}return this.createVoiceFocus(yield this.configuration,e)}))}static majorVersion(){return 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Map,c,u){this.device=e,this.voiceFocus=t,this.delegate=n,this.nodeOptions=i,this.failed=o,this.node=s,this.browserBehavior=a,this.farEndStreamToAudioSourceNode=l,this.mixDestNode=c,this.mixSourceNode=u}getInnerDevice(){return this.device}mute(e){return i(this,void 0,void 0,(function*(){this.node&&(e?yield this.node.disable():yield this.node.enable())}))}stop(){return i(this,void 0,void 0,(function*(){this.node&&(this.node.disconnect(),yield this.node.stop())}))}chooseNewInnerDevice(e){return i(this,void 0,void 0,(function*(){return this.device!==e||"default"===(t=e)||t&&"object"==typeof t&&("deviceId"in t&&"default"===t.deviceId||"id"in t&&"default"===t.id)?new o(e,this.voiceFocus,this.delegate,this.nodeOptions,this.failed,this.node,this.browserBehavior,this.farEndStreamToAudioSourceNode,this.mixDestNode,this.mixSourceNode):this;var t}))}intrinsicDevice(){return i(this,void 0,void 0,(function*(){if(this.failed)return this.device;const e=this.nodeOptions.es,t={echoCancellation:!e,googEchoCancellation:!e,googEchoCancellation2:!e,noiseSuppression:!1,googNoiseSuppression:!1,googHighpassFilter:!1,googNoiseSuppression2:!1};let n;return n=!this.nodeOptions||void 0===this.nodeOptions.agc||this.nodeOptions.agc.useBuiltInAGC,t.autoGainControl=n,t.googAutoGainControl=n,t.googAutoGainControl2=n,this.device?"string"==typeof this.device?(this.browserBehavior.requiresNoExactMediaStreamConstraints()?t.deviceId=this.device:t.deviceId={exact:this.device},t):this.device.id?this.device:Object.assign(Object.assign({},this.device),t):t}))}createAudioNode(e){var t,n;return i(this,void 0,void 0,(function*(){if((null===(t=this.node)||void 0===t?void 0:t.context)===e)return{start:this.node,end:this.node};const i=Object.assign({enabled:!0,agc:{useVoiceFocusAGC:!1}},this.nodeOptions);try{if(null===(n=this.node)||void 0===n||n.disconnect(),this.node=yield this.voiceFocus.createNode(e,i),this.nodeOptions.es){this.mixDestNode=new 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t=this.node.context.createMediaStreamSource(e);t.channelCount=1,t.channelCountMode="explicit",this.farEndStreamToAudioSourceNode.set(e,t),t.connect(this.mixDestNode,0)}createMixSourceNode(){this.mixSourceNode=this.node.context.createMediaStreamSource(this.mixDestNode.stream),this.mixSourceNode.channelCount=1,this.mixSourceNode.channelCountMode="explicit",this.mixSourceNode.connect(this.node,0,1)}}t.default=o},851:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=class{constructor(){this.observers=new Set}addObserver(e){this.observers.add(e)}removeObserver(e){this.observers.delete(e)}onFallback(e,t){var n;for(const i of this.observers)null===(n=i.voiceFocusFellBackToInnerStream)||void 0===n||n.call(i,e,t)}onCPUWarning(){var e;for(const t of this.observers)null===(e=t.voiceFocusInsufficientResources)||void 0===e||e.call(t)}}},9751:(e,t)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});class n{constructor(e,t,n,i,r){this.logger=e,this.realtimeController=t,this.minVolumeDecibels=n,this.maxVolumeDecibels=i,this.selfAttendeeId=r,this.streamIdToAttendeeId={},this.streamIdToExternalUserId={},this.warnedAboutMissingStreamIdMapping={},this.attendeeIdToStreamId={},this.sessionReconnected=!1}onReconnect(){this.sessionReconnected=!0}sendRealtimeUpdatesForAudioStreamIdInfo(e){let t=0;for(const n of e.streams){const i=!!n.attendeeId,r=!!n.externalUserId,o=n.hasOwnProperty("muted"),s=!!n.dropped;if(i){this.attendeeIdToStreamId[n.attendeeId]&&this.attendeeIdToStreamId[n.attendeeId]<n.audioStreamId&&delete this.attendeeIdToStreamId[n.attendeeId],this.streamIdToAttendeeId[n.audioStreamId]=n.attendeeId;const i=r?n.externalUserId:n.attendeeId;this.streamIdToExternalUserId[n.audioStreamId]=i,this.attendeeIdToStreamId[n.attendeeId]=n.audioStreamId,this.realtimeController.realtimeSetAttendeeIdPresence(n.attendeeId,!0,i,!1,{attendeeIndex:t++,attendeesInFrame:e.streams.length})}if(o){const e=this.streamIdToAttendeeId[n.audioStreamId],t=this.streamIdToExternalUserId[n.audioStreamId];this.realtimeController.realtimeUpdateVolumeIndicator(e,null,n.muted,null,t)}if(!i&&!o){const i=this.streamIdToAttendeeId[n.audioStreamId];if(i){const r=this.streamIdToExternalUserId[n.audioStreamId];delete this.streamIdToAttendeeId[n.audioStreamId],delete this.streamIdToExternalUserId[n.audioStreamId],delete this.warnedAboutMissingStreamIdMapping[n.audioStreamId],this.attendeeIdToStreamId[i]===n.audioStreamId&&delete this.attendeeIdToStreamId[i];let o=!1;for(const e of Object.keys(this.streamIdToAttendeeId)){const t=parseInt(e);if(t>n.audioStreamId&&this.streamIdToAttendeeId[t]===i){o=!0;break}}o||this.realtimeController.realtimeSetAttendeeIdPresence(i,!1,r,s,{attendeeIndex:t++,attendeesInFrame:e.streams.length})}}}this.sessionReconnected&&(this.cleanUpState(e),this.sessionReconnected=!1)}cleanUpState(e){const t=Object.values(this.streamIdToAttendeeId),n=e.streams.map((e=>e.attendeeId)),i=t.filter((e=>!n.includes(e)));for(const[e,t]of i.entries()){const n=this.attendeeIdToStreamId[t],i=this.streamIdToExternalUserId[n];delete this.streamIdToAttendeeId[n],delete this.streamIdToExternalUserId[n],delete this.warnedAboutMissingStreamIdMapping[n],delete this.attendeeIdToStreamId[t],t!==this.selfAttendeeId?this.realtimeController.realtimeSetAttendeeIdPresence(t,!1,i,!1,{attendeeIndex:e,attendeesInFrame:t.length}):this.logger.warn("the volume indicator adapter cleans up the current attendee (presence = false) after reconnection")}}sendRealtimeUpdatesForAudioMetadata(e){let t=null,n=null;for(const i of e.attendeeStates){const e=this.attendeeIdForStreamId(i.audioStreamId);i.hasOwnProperty("volume")&&(null===t&&(t={}),null!==e&&(t[e]=this.normalizedVolume(i))),i.hasOwnProperty("signalStrength")&&(null===n&&(n={}),null!==e&&(n[e]=this.normalizedSignalStrength(i)))}this.applyRealtimeUpdatesForAudioMetadata(t,n)}normalizedVolume(e){const t=1-(-e.volume-this.maxVolumeDecibels)/(this.minVolumeDecibels-this.maxVolumeDecibels);return Math.min(Math.max(t,0),1)}normalizedSignalStrength(e){const t=e.signalStrength/n.MAX_SIGNAL_STRENGTH_LEVELS;return Math.min(Math.max(t,0),1)}applyRealtimeUpdatesForAudioMetadata(e,t){for(const i in this.streamIdToAttendeeId){const r=this.streamIdToAttendeeId[i],o=this.streamIdToExternalUserId[i];let s=null,a=null;null!==e&&(s=e.hasOwnProperty(r)?e[r]:n.IMPLICIT_VOLUME),null!==t&&(a=t.hasOwnProperty(r)?t[r]:n.IMPLICIT_SIGNAL_STRENGTH),null===s&&null===a||this.realtimeController.realtimeUpdateVolumeIndicator(r,s,null,a,o)}}attendeeIdForStreamId(e){return 0===e?null:this.streamIdToAttendeeId[e]||(this.warnedAboutMissingStreamIdMapping[e]||(this.warnedAboutMissingStreamIdMapping[e]=!0,this.logger.warn(`volume indicator stream id ${e} seen before being defined`)),null)}}t.default=n,n.MAX_SIGNAL_STRENGTH_LEVELS=2,n.IMPLICIT_VOLUME=0,n.IMPLICIT_SIGNAL_STRENGTH=1},7631:(e,t,n)=>{"use strict";Object.defineProperty(t,"__esModule",{value:!0});const i=n(4046),r=n(7387);t.default=class{constructor(e){this.logger=e}create(e,t,n){this.connection=new WebSocket(n?e:i.default.urlWithVersion(e),t),this.connection.binaryType="arraybuffer"}send(e){if(!this.connection)return this.logger.error("WebSocket not yet created or already destroyed."),!1;try{return e instanceof Uint8Array?this.connection.send(e.buffer):this.connection.send(e),!0}catch(e){return this.logger.debug((()=>`send error: ${e.message}, websocket state=${r.default[this.readyState()]}`)),!1}}close(e,t){var n;null===(n=this.connection)||void 0===n||n.close(e,t)}destroy(){this.connection=void 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c=s?{revisionID:s}:{assetGroup:r},u=o.addQueryParams(n,c),d=Object.assign(Object.assign({},u),{paths:l});return a.supportsVoiceFocusWorker(globalThis,d,i)}static mungeExecutionPreference(e,t){const n=void 0===e||"auto"===e;if(a.isSafari(globalThis)){if(n||"inline"===e)return"inline";if(!n)throw new Error(`Unsupported execution preference ${e}`)}if("worker-sab"===e&&!a.supportsSharedArrayBuffer(globalThis,globalThis,t))throw new Error(`Unsupported execution preference ${e}`);return e||"auto"}static configure(e,t){return i(this,void 0,void 0,(function*(){const{fetchBehavior:n,preResolve:i,logger:s}=t||{},{category:a="voicefocus",name:l="default",variant:c="auto",assetGroup:u=h,revisionID:d,simd:p="detect",executionPreference:m="auto",executionQuantaPreference:g,usagePreference:v="interactivity",estimatorBudget:b=100,paths:y=f,thresholds:C}=e||{};if(null==s||s.debug("Configuring Voice Focus with spec",e),void 0!==a&&"voicefocus"!==a)throw new Error(`Unrecognized category ${a}`);if(void 0!==l&&"default"!==l&&"ns_es"!==l)throw new Error(`Unrecognized feature name ${l}`);if(void 0!==c&&!["auto","c100","c50","c20","c10"].includes(c))throw new Error(`Unrecognized feature variant ${c}`);if(void 0!==g&&![1,2,3].includes(g))throw new Error(`Unrecognized execution quanta preference ${g}`);if(S(u,d),void 0!==p&&!["detect","force","disable"].includes(p))throw new Error(`Unrecognized SIMD option ${p}`);if(void 0!==m&&!["auto","inline","worker","worker-sab","worker-postMessage"].includes(m))throw new Error(`Unrecognized execution preference ${m}`);if(void 0!==v&&!["quality","interactivity"].includes(v))throw new Error(`Unrecognized usage preference ${v}`);const k={executionPreference:this.mungeExecutionPreference(m,s),usagePreference:v,executionQuantaPreference:g,variantPreference:c,namePreference:l,simdPreference:p,estimatorBudget:b},E=d?{revisionID:d}:{assetGroup:u},_=o.addQueryParams(n,E),x=Object.assign({paths:y},_),T=yield r.measureAndDecideExecutionApproach(k,x,s,C);if(!1===T.supported)return{supported:!1,reason:T.reason};null==s||s.info("Decided execution approach",T);const{useSIMD:I,processor:M,variant:A,executionQuanta:P}=T,O={category:a||"voicefocus",name:l||"default",variant:A,simd:I};if(i){const e=w(O,y);O.url=yield o.resolveURL(e,_)}return{fetchConfig:x,model:O,processor:M,executionQuanta:P,supported:!0}}))}static init(e,{delegate:t,preload:n=!0,logger:r}){return i(this,void 0,void 0,(function*(){if(!1===e.supported)throw new Error("Voice Focus not supported. Reason: "+e.reason);const{model:i,processor:o,fetchConfig:l,executionQuanta:c}=e,{simd:u,name:d}=i,{paths:h}=l;if("voicefocus-inline-processor"!==o&&"voicefocus-worker-postMessage-processor"!==o&&"voicefocus-worker-sab-processor"!==o)throw new Error(`Unknown processor ${o}`);const p=i.url||w(i,h);null==r||r.debug(`Using model URL ${p}.`);const f=`${h.wasm}audio_buffer-v1${u?"_simd":""}.wasm`,m=`${h.wasm}resampler-v1${u?"_simd":""}.wasm`,g=`${h.workers}worker-v1.js`,{file:v,node:b}=y[o],S=`${h.processors}${v}`,k=yield s.loadWorker(g,"VoiceFocusWorker",l,r);if(n){null==r||r.debug("Preloading",p);let e=a.supportsWASMPostMessage(globalThis)?"get-module":"get-module-buffer";k.postMessage({message:e,preload:!0,key:"model",fetchBehavior:l,path:p})}const E=new C(k,S,b,{processor:o,worker:k,audioBufferURL:f,resamplerURL:m,fetchBehavior:l,modelURL:p,delegate:t,logger:r,numberOfInputs:"ns_es"===d?2:1},c);return Promise.resolve(E)}))}createNode(e,t){var n;const{voiceFocusSampleRate:i=(16e3===e.sampleRate?16e3:48e3),enabled:r=!0,agc:s=d}=t||{},a=null==t?void 0:t.es,l={voiceFocusSampleRate:i,enabled:r,sendBufferCount:10,prefill:6,agc:s,executionQuanta:this.executionQuanta,supportFarendStream:a},c=o.withQueryString(this.processorURL,null===(n=this.nodeOptions)||void 0===n?void 0:n.fetchBehavior);return e.audioWorklet.addModule(c).then((()=>new this.nodeConstructor(e,Object.assign(Object.assign({},this.nodeOptions),{processorOptions:l}))))}applyToStream(e,t,n){return i(this,void 0,void 0,(function*(){const i=t.createMediaStreamSource(e),r=yield this.applyToSourceNode(i,t,n),o=t.createMediaStreamDestination();return r.connect(o),{node:r,source:i,destination:o,stream:o.stream}}))}applyToSourceNode(e,t,n){return i(this,void 0,void 0,(function*(){const i=yield this.createNode(t,n);return e.connect(i),i}))}}t.VoiceFocus=C,t.createAudioContext=(e=m)=>new(window.AudioContext||window.webkitAudioContext)(e),t.getAudioInput=(e,t,n)=>i(void 0,void 0,void 0,(function*(){var i,r;const{constraints:o,spec:s,delegate:a,preload:l=!0,options:c}=t,{logger:u}=n,h=yield C.configure(s,n);if(!h.supported)return null===(i=n.logger)||void 0===i||i.warn("Voice Focus not supported; returning standard stream."),window.navigator.mediaDevices.getUserMedia(o);const p=yield C.init(h,{delegate:a,preload:l,logger:u}),f=(null===(r=t.options)||void 0===r?void 0:r.agc)||d,m=yield window.navigator.mediaDevices.getUserMedia(((e,t)=>{let n;if(n=t.useBuiltInAGC?v:b,!e)return{audio:n};if(!e.audio)return e;if(e.video)throw new Error("Not adding Voice Focus to multi-device getUserMedia call.");return Object.assign(Object.assign({},e),{audio:!0===e.audio?n:Object.assign(Object.assign({},e.audio),n)})})(o,f));return p.applyToStream(m,e,c).then((e=>e.stream))}))},2633:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function 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l=r.supportsWASMPostMessage(globalThis)?"get-module":"get-module-buffer";this.worker.postMessage({message:l,key:"model",fetchBehavior:o,path:n})}onModuleBufferLoaded(e,t){this.port.postMessage({message:"module-buffer",buffer:e,key:t})}onModuleLoaded(e,t){this.port.postMessage({message:"module",module:e,key:t})}enable(){return i(this,void 0,void 0,(function*(){this.port.postMessage({message:"enable"})}))}disable(){return i(this,void 0,void 0,(function*(){this.port.postMessage({message:"disable"})}))}stop(){var e;return i(this,void 0,void 0,(function*(){this.port.postMessage({message:"stop"});try{null===(e=this.worker)||void 0===e||e.terminate()}catch(e){console.error("failed to terminate worker:",e)}this.disconnect()}))}onProcessorMessage(e){var t,n,i;const r=e.data;if("cpu"===r.message){this.cpuWarningCount++;const e=Date.now(),i=this.cpuWarningLastTriggered||e,o=Math.abs(e-i);(!this.cpuWarningLastTriggered||o>5e3)&&(null===(t=this.logger)||void 0===t||t.warn(`CPU warning (count: ${this.cpuWarningCount}):`,r.message),this.cpuWarningCount=0,this.cpuWarningLastTriggered=e),null===(n=this.delegate)||void 0===n||n.onCPUWarning()}else null===(i=this.logger)||void 0===i||i.debug("Ignoring processor message.")}onWorkerMessage(e){const t=e.data;switch(t.message){case"module-buffer":if(!t.buffer||!t.key)return;this.onModuleBufferLoaded(t.buffer,t.key);break;case"module":if(!t.module||!t.key)return;this.onModuleLoaded(t.module,t.key);break;case"stopped":this.worker&&this.worker.terminate();break;default:return}}}t.default=s},271:function(e,t,n){"use strict";var i=this&&this.__awaiter||function(e,t,n,i){return new(n||(n=Promise))((function(r,o){function s(e){try{l(i.next(e))}catch(e){o(e)}}function a(e){try{l(i.throw(e))}catch(e){o(e)}}function l(e){var t;e.done?r(e.value):(t=e.value,t instanceof n?t:new n((function(e){e(t)}))).then(s,a)}l((i=i.apply(e,t||[])).next())}))};Object.defineProperty(t,"__esModule",{value:!0});const r=n(9424),o=n(103);class s extends 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n,i,o,s=e.pending_buf_size-5>e.w_size?e.w_size:e.pending_buf_size-5,a=0,l=e.strm.avail_in;do{if(n=65535,o=e.bi_valid+42>>3,e.strm.avail_out<o)break;if(o=e.strm.avail_out-o,i=e.strstart-e.block_start,n>i+e.strm.avail_in&&(n=i+e.strm.avail_in),n>o&&(n=o),n<s&&(0===n&&t!==f||t===d||n!==i+e.strm.avail_in))break;a=t===f&&n===i+e.strm.avail_in?1:0,r(e,0,0,a),e.pending_buf[e.pending-4]=n,e.pending_buf[e.pending-3]=n>>8,e.pending_buf[e.pending-2]=~n,e.pending_buf[e.pending-1]=~n>>8,U(e.strm),i&&(i>n&&(i=n),e.strm.output.set(e.window.subarray(e.block_start,e.block_start+i),e.strm.next_out),e.strm.next_out+=i,e.strm.avail_out-=i,e.strm.total_out+=i,e.block_start+=i,n-=i),n&&($(e.strm,e.strm.output,e.strm.next_out,n),e.strm.next_out+=n,e.strm.avail_out-=n,e.strm.total_out+=n)}while(0===a);return 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n,i;for(;;){if(e.lookahead<A){if(H(e),e.lookahead<A&&t===d)return 1;if(0===e.lookahead)break}if(n=0,e.lookahead>=3&&(e.ins_h=B(e,e.ins_h,e.window[e.strstart+3-1]),n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),0!==n&&e.strstart-n<=e.w_size-A&&(e.match_length=W(e,n)),e.match_length>=3)if(i=s(e,e.strstart-e.match_start,e.match_length-3),e.lookahead-=e.match_length,e.match_length<=e.max_lazy_match&&e.lookahead>=3){e.match_length--;do{e.strstart++,e.ins_h=B(e,e.ins_h,e.window[e.strstart+3-1]),n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart}while(0!=--e.match_length);e.strstart++}else e.strstart+=e.match_length,e.match_length=0,e.ins_h=e.window[e.strstart],e.ins_h=B(e,e.ins_h,e.window[e.strstart+1]);else i=s(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++;if(i&&(V(e,!1),0===e.strm.avail_out))return 1}return e.insert=e.strstart<2?e.strstart:2,t===f?(V(e,!0),0===e.strm.avail_out?3:4):e.sym_next&&(V(e,!1),0===e.strm.avail_out)?1:2},G=(e,t)=>{let n,i,r;for(;;){if(e.lookahead<A){if(H(e),e.lookahead<A&&t===d)return 1;if(0===e.lookahead)break}if(n=0,e.lookahead>=3&&(e.ins_h=B(e,e.ins_h,e.window[e.strstart+3-1]),n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart),e.prev_length=e.match_length,e.prev_match=e.match_start,e.match_length=2,0!==n&&e.prev_length<e.max_lazy_match&&e.strstart-n<=e.w_size-A&&(e.match_length=W(e,n),e.match_length<=5&&(e.strategy===C||3===e.match_length&&e.strstart-e.match_start>4096)&&(e.match_length=2)),e.prev_length>=3&&e.match_length<=e.prev_length){r=e.strstart+e.lookahead-3,i=s(e,e.strstart-1-e.prev_match,e.prev_length-3),e.lookahead-=e.prev_length-1,e.prev_length-=2;do{++e.strstart<=r&&(e.ins_h=B(e,e.ins_h,e.window[e.strstart+3-1]),n=e.prev[e.strstart&e.w_mask]=e.head[e.ins_h],e.head[e.ins_h]=e.strstart)}while(0!=--e.prev_length);if(e.match_available=0,e.match_length=2,e.strstart++,i&&(V(e,!1),0===e.strm.avail_out))return 1}else if(e.match_available){if(i=s(e,0,e.window[e.strstart-1]),i&&V(e,!1),e.strstart++,e.lookahead--,0===e.strm.avail_out)return 1}else e.match_available=1,e.strstart++,e.lookahead--}return e.match_available&&(i=s(e,0,e.window[e.strstart-1]),e.match_available=0),e.insert=e.strstart<2?e.strstart:2,t===f?(V(e,!0),0===e.strm.avail_out?3:4):e.sym_next&&(V(e,!1),0===e.strm.avail_out)?1:2};function J(e,t,n,i,r){this.good_length=e,this.max_lazy=t,this.nice_length=n,this.max_chain=i,this.func=r}const Q=[new J(0,0,0,0,q),new J(4,4,8,4,K),new J(4,5,16,8,K),new J(4,6,32,32,K),new J(4,4,16,16,G),new J(8,16,32,32,G),new J(8,16,128,128,G),new J(8,32,128,256,G),new J(32,128,258,1024,G),new J(32,258,258,4096,G)];function Y(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=I,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new Uint16Array(1146),this.dyn_dtree=new Uint16Array(122),this.bl_tree=new Uint16Array(78),F(this.dyn_ltree),F(this.dyn_dtree),F(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new Uint16Array(16),this.heap=new Uint16Array(573),F(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new Uint16Array(573),F(this.depth),this.sym_buf=0,this.lit_bufsize=0,this.sym_next=0,this.sym_end=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}const Z=e=>{if(!e)return 1;const t=e.state;return!t||t.strm!==e||t.status!==P&&57!==t.status&&69!==t.status&&73!==t.status&&91!==t.status&&103!==t.status&&t.status!==O&&t.status!==R?1:0},X=e=>{if(Z(e))return D(e,b);e.total_in=e.total_out=0,e.data_type=T;const t=e.state;return t.pending=0,t.pending_out=0,t.wrap<0&&(t.wrap=-t.wrap),t.status=2===t.wrap?57:t.wrap?P:O,e.adler=2===t.wrap?0:1,t.last_flush=-2,i(t),g},ee=e=>{const t=X(e);var n;return t===g&&((n=e.state).window_size=2*n.w_size,F(n.head),n.max_lazy_match=Q[n.level].max_lazy,n.good_match=Q[n.level].good_length,n.nice_match=Q[n.level].nice_length,n.max_chain_length=Q[n.level].max_chain,n.strstart=0,n.block_start=0,n.lookahead=0,n.insert=0,n.match_length=n.prev_length=2,n.match_available=0,n.ins_h=0),t},te=(e,t,n,i,r,o)=>{if(!e)return b;let s=1;if(t===w&&(t=6),i<0?(s=0,i=-i):i>15&&(s=2,i-=16),r<1||r>9||n!==I||i<8||i>15||t<0||t>9||o<0||o>_||8===i&&1!==s)return D(e,b);8===i&&(i=9);const a=new Y;return e.state=a,a.strm=e,a.status=P,a.wrap=s,a.gzhead=null,a.w_bits=i,a.w_size=1<<a.w_bits,a.w_mask=a.w_size-1,a.hash_bits=r+7,a.hash_size=1<<a.hash_bits,a.hash_mask=a.hash_size-1,a.hash_shift=~~((a.hash_bits+3-1)/3),a.window=new Uint8Array(2*a.w_size),a.head=new Uint16Array(a.hash_size),a.prev=new Uint16Array(a.w_size),a.lit_bufsize=1<<r+6,a.pending_buf_size=4*a.lit_bufsize,a.pending_buf=new Uint8Array(a.pending_buf_size),a.sym_buf=a.lit_bufsize,a.sym_end=3*(a.lit_bufsize-1),a.level=t,a.strategy=o,a.method=n,ee(e)};e.exports.deflateInit=(e,t)=>te(e,t,I,15,8,x),e.exports.deflateInit2=te,e.exports.deflateReset=ee,e.exports.deflateResetKeep=X,e.exports.deflateSetHeader=(e,t)=>Z(e)||2!==e.state.wrap?b:(e.state.gzhead=t,g),e.exports.deflate=(e,t)=>{if(Z(e)||t>m||t<0)return e?D(e,b):b;const n=e.state;if(!e.output||0!==e.avail_in&&!e.input||n.status===R&&t!==f)return D(e,0===e.avail_out?S:b);const i=n.last_flush;if(n.last_flush=t,0!==n.pending){if(U(e),0===e.avail_out)return n.last_flush=-1,g}else if(0===e.avail_in&&N(t)<=N(i)&&t!==f)return D(e,S);if(n.status===R&&0!==e.avail_in)return D(e,S);if(n.status===P&&0===n.wrap&&(n.status=O),n.status===P){let t=I+(n.w_bits-8<<4)<<8,i=-1;if(i=n.strategy>=k||n.level<2?0:n.level<6?1:6===n.level?2:3,t|=i<<6,0!==n.strstart&&(t|=32),t+=31-t%31,z(n,t),0!==n.strstart&&(z(n,e.adler>>>16),z(n,65535&e.adler)),e.adler=1,n.status=O,U(e),0!==n.pending)return n.last_flush=-1,g}if(57===n.status)if(e.adler=0,j(n,31),j(n,139),j(n,8),n.gzhead)j(n,(n.gzhead.text?1:0)+(n.gzhead.hcrc?2:0)+(n.gzhead.extra?4:0)+(n.gzhead.name?8:0)+(n.gzhead.comment?16:0)),j(n,255&n.gzhead.time),j(n,n.gzhead.time>>8&255),j(n,n.gzhead.time>>16&255),j(n,n.gzhead.time>>24&255),j(n,9===n.level?2:n.strategy>=k||n.level<2?4:0),j(n,255&n.gzhead.os),n.gzhead.extra&&n.gzhead.extra.length&&(j(n,255&n.gzhead.extra.length),j(n,n.gzhead.extra.length>>8&255)),n.gzhead.hcrc&&(e.adler=c(e.adler,n.pending_buf,n.pending,0)),n.gzindex=0,n.status=69;else if(j(n,0),j(n,0),j(n,0),j(n,0),j(n,0),j(n,9===n.level?2:n.strategy>=k||n.level<2?4:0),j(n,3),n.status=O,U(e),0!==n.pending)return n.last_flush=-1,g;if(69===n.status){if(n.gzhead.extra){let t=n.pending,i=(65535&n.gzhead.extra.length)-n.gzindex;for(;n.pending+i>n.pending_buf_size;){let r=n.pending_buf_size-n.pending;if(n.pending_buf.set(n.gzhead.extra.subarray(n.gzindex,n.gzindex+r),n.pending),n.pending=n.pending_buf_size,n.gzhead.hcrc&&n.pending>t&&(e.adler=c(e.adler,n.pending_buf,n.pending-t,t)),n.gzindex+=r,U(e),0!==n.pending)return n.last_flush=-1,g;t=0,i-=r}let r=new Uint8Array(n.gzhead.extra);n.pending_buf.set(r.subarray(n.gzindex,n.gzindex+i),n.pending),n.pending+=i,n.gzhead.hcrc&&n.pending>t&&(e.adler=c(e.adler,n.pending_buf,n.pending-t,t)),n.gzindex=0}n.status=73}if(73===n.status){if(n.gzhead.name){let t,i=n.pending;do{if(n.pending===n.pending_buf_size){if(n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),U(e),0!==n.pending)return n.last_flush=-1,g;i=0}t=n.gzindex<n.gzhead.name.length?255&n.gzhead.name.charCodeAt(n.gzindex++):0,j(n,t)}while(0!==t);n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),n.gzindex=0}n.status=91}if(91===n.status){if(n.gzhead.comment){let t,i=n.pending;do{if(n.pending===n.pending_buf_size){if(n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i)),U(e),0!==n.pending)return n.last_flush=-1,g;i=0}t=n.gzindex<n.gzhead.comment.length?255&n.gzhead.comment.charCodeAt(n.gzindex++):0,j(n,t)}while(0!==t);n.gzhead.hcrc&&n.pending>i&&(e.adler=c(e.adler,n.pending_buf,n.pending-i,i))}n.status=103}if(103===n.status){if(n.gzhead.hcrc){if(n.pending+2>n.pending_buf_size&&(U(e),0!==n.pending))return n.last_flush=-1,g;j(n,255&e.adler),j(n,e.adler>>8&255),e.adler=0}if(n.status=O,U(e),0!==n.pending)return n.last_flush=-1,g}if(0!==e.avail_in||0!==n.lookahead||t!==d&&n.status!==R){let i=0===n.level?q(n,t):n.strategy===k?((e,t)=>{let n;for(;;){if(0===e.lookahead&&(H(e),0===e.lookahead)){if(t===d)return 1;break}if(e.match_length=0,n=s(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++,n&&(V(e,!1),0===e.strm.avail_out))return 1}return e.insert=0,t===f?(V(e,!0),0===e.strm.avail_out?3:4):e.sym_next&&(V(e,!1),0===e.strm.avail_out)?1:2})(n,t):n.strategy===E?((e,t)=>{let n,i,r,o;const a=e.window;for(;;){if(e.lookahead<=M){if(H(e),e.lookahead<=M&&t===d)return 1;if(0===e.lookahead)break}if(e.match_length=0,e.lookahead>=3&&e.strstart>0&&(r=e.strstart-1,i=a[r],i===a[++r]&&i===a[++r]&&i===a[++r])){o=e.strstart+M;do{}while(i===a[++r]&&i===a[++r]&&i===a[++r]&&i===a[++r]&&i===a[++r]&&i===a[++r]&&i===a[++r]&&i===a[++r]&&r<o);e.match_length=M-(o-r),e.match_length>e.lookahead&&(e.match_length=e.lookahead)}if(e.match_length>=3?(n=s(e,1,e.match_length-3),e.lookahead-=e.match_length,e.strstart+=e.match_length,e.match_length=0):(n=s(e,0,e.window[e.strstart]),e.lookahead--,e.strstart++),n&&(V(e,!1),0===e.strm.avail_out))return 1}return e.insert=0,t===f?(V(e,!0),0===e.strm.avail_out?3:4):e.sym_next&&(V(e,!1),0===e.strm.avail_out)?1:2})(n,t):Q[n.level].func(n,t);if(3!==i&&4!==i||(n.status=R),1===i||3===i)return 0===e.avail_out&&(n.last_flush=-1),g;if(2===i&&(t===h?a(n):t!==m&&(r(n,0,0,!1),t===p&&(F(n.head),0===n.lookahead&&(n.strstart=0,n.block_start=0,n.insert=0))),U(e),0===e.avail_out))return n.last_flush=-1,g}return t!==f?g:n.wrap<=0?v:(2===n.wrap?(j(n,255&e.adler),j(n,e.adler>>8&255),j(n,e.adler>>16&255),j(n,e.adler>>24&255),j(n,255&e.total_in),j(n,e.total_in>>8&255),j(n,e.total_in>>16&255),j(n,e.total_in>>24&255)):(z(n,e.adler>>>16),z(n,65535&e.adler)),U(e),n.wrap>0&&(n.wrap=-n.wrap),0!==n.pending?g:v)},e.exports.deflateEnd=e=>{if(Z(e))return b;const t=e.state.status;return e.state=null,t===O?D(e,y):g},e.exports.deflateSetDictionary=(e,t)=>{let n=t.length;if(Z(e))return b;const i=e.state,r=i.wrap;if(2===r||1===r&&i.status!==P||i.lookahead)return b;if(1===r&&(e.adler=l(e.adler,t,n,0)),i.wrap=0,n>=i.w_size){0===r&&(F(i.head),i.strstart=0,i.block_start=0,i.insert=0);let e=new Uint8Array(i.w_size);e.set(t.subarray(n-i.w_size,n),0),t=e,n=i.w_size}const o=e.avail_in,s=e.next_in,a=e.input;for(e.avail_in=n,e.next_in=0,e.input=t,H(i);i.lookahead>=3;){let e=i.strstart,t=i.lookahead-2;do{i.ins_h=B(i,i.ins_h,i.window[e+3-1]),i.prev[e&i.w_mask]=i.head[i.ins_h],i.head[i.ins_h]=e,e++}while(--t);i.strstart=e,i.lookahead=2,H(i)}return i.strstart+=i.lookahead,i.block_start=i.strstart,i.insert=i.lookahead,i.lookahead=0,i.match_length=i.prev_length=2,i.match_available=0,e.next_in=s,e.input=a,e.avail_in=o,i.wrap=r,g},e.exports.deflateInfo="pako deflate (from Nodeca project)"},2401:e=>{"use strict";e.exports=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}},4264:e=>{"use strict";const t=16209;e.exports=function(e,n){let i,r,o,s,a,l,c,u,d,h,p,f,m,g,v,b,y,S,w,C,k,E,_,x;const T=e.state;i=e.next_in,_=e.input,r=i+(e.avail_in-5),o=e.next_out,x=e.output,s=o-(n-e.avail_out),a=o+(e.avail_out-257),l=T.dmax,c=T.wsize,u=T.whave,d=T.wnext,h=T.window,p=T.hold,f=T.bits,m=T.lencode,g=T.distcode,v=(1<<T.lenbits)-1,b=(1<<T.distbits)-1;e:do{f<15&&(p+=_[i++]<<f,f+=8,p+=_[i++]<<f,f+=8),y=m[p&v];t:for(;;){if(S=y>>>24,p>>>=S,f-=S,S=y>>>16&255,0===S)x[o++]=65535&y;else{if(!(16&S)){if(0==(64&S)){y=m[(65535&y)+(p&(1<<S)-1)];continue t}if(32&S){T.mode=16191;break e}e.msg="invalid literal/length code",T.mode=t;break e}w=65535&y,S&=15,S&&(f<S&&(p+=_[i++]<<f,f+=8),w+=p&(1<<S)-1,p>>>=S,f-=S),f<15&&(p+=_[i++]<<f,f+=8,p+=_[i++]<<f,f+=8),y=g[p&b];n:for(;;){if(S=y>>>24,p>>>=S,f-=S,S=y>>>16&255,!(16&S)){if(0==(64&S)){y=g[(65535&y)+(p&(1<<S)-1)];continue n}e.msg="invalid distance code",T.mode=t;break e}if(C=65535&y,S&=15,f<S&&(p+=_[i++]<<f,f+=8,f<S&&(p+=_[i++]<<f,f+=8)),C+=p&(1<<S)-1,C>l){e.msg="invalid distance too far back",T.mode=t;break e}if(p>>>=S,f-=S,S=o-s,C>S){if(S=C-S,S>u&&T.sane){e.msg="invalid distance too far back",T.mode=t;break e}if(k=0,E=h,0===d){if(k+=c-S,S<w){w-=S;do{x[o++]=h[k++]}while(--S);k=o-C,E=x}}else if(d<S){if(k+=c+d-S,S-=d,S<w){w-=S;do{x[o++]=h[k++]}while(--S);if(k=0,d<w){S=d,w-=S;do{x[o++]=h[k++]}while(--S);k=o-C,E=x}}}else if(k+=d-S,S<w){w-=S;do{x[o++]=h[k++]}while(--S);k=o-C,E=x}for(;w>2;)x[o++]=E[k++],x[o++]=E[k++],x[o++]=E[k++],w-=3;w&&(x[o++]=E[k++],w>1&&(x[o++]=E[k++]))}else{k=o-C;do{x[o++]=x[k++],x[o++]=x[k++],x[o++]=x[k++],w-=3}while(w>2);w&&(x[o++]=x[k++],w>1&&(x[o++]=x[k++]))}break}}break}}while(i<r&&o<a);w=f>>3,i-=w,f-=w<<3,p&=(1<<f)-1,e.next_in=i,e.next_out=o,e.avail_in=i<r?r-i+5:5-(i-r),e.avail_out=o<a?a-o+257:257-(o-a),T.hold=p,T.bits=f}},6351:(e,t,n)=>{"use strict";const i=n(6069),r=n(2869),o=n(4264),s=n(9241),{Z_FINISH:a,Z_BLOCK:l,Z_TREES:c,Z_OK:u,Z_STREAM_END:d,Z_NEED_DICT:h,Z_STREAM_ERROR:p,Z_DATA_ERROR:f,Z_MEM_ERROR:m,Z_BUF_ERROR:g,Z_DEFLATED:v}=n(1619),b=16180,y=16190,S=16191,w=16192,C=16194,k=16199,E=16200,_=16206,x=16209,T=16210,I=e=>(e>>>24&255)+(e>>>8&65280)+((65280&e)<<8)+((255&e)<<24);function M(){this.strm=null,this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new Uint16Array(320),this.work=new Uint16Array(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}const A=e=>{if(!e)return 1;const t=e.state;return!t||t.strm!==e||t.mode<b||t.mode>16211?1:0},P=e=>{if(A(e))return p;const 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t=0;for(;t<144;)e.lens[t++]=8;for(;t<256;)e.lens[t++]=9;for(;t<280;)e.lens[t++]=7;for(;t<288;)e.lens[t++]=8;for(s(1,e.lens,0,288,N,0,e.work,{bits:9}),t=0;t<32;)e.lens[t++]=5;s(2,e.lens,0,32,F,0,e.work,{bits:5}),L=!1}e.lencode=N,e.lenbits=9,e.distcode=F,e.distbits=5},U=(e,t,n,i)=>{let r;const o=e.state;return null===o.window&&(o.wsize=1<<o.wbits,o.wnext=0,o.whave=0,o.window=new Uint8Array(o.wsize)),i>=o.wsize?(o.window.set(t.subarray(n-o.wsize,n),0),o.wnext=0,o.whave=o.wsize):(r=o.wsize-o.wnext,r>i&&(r=i),o.window.set(t.subarray(n-i,n-i+r),o.wnext),(i-=r)?(o.window.set(t.subarray(n-i,n),0),o.wnext=i,o.whave=o.wsize):(o.wnext+=r,o.wnext===o.wsize&&(o.wnext=0),o.whave<o.wsize&&(o.whave+=r))),0};e.exports.inflateReset=O,e.exports.inflateReset2=R,e.exports.inflateResetKeep=P,e.exports.inflateInit=e=>D(e,15),e.exports.inflateInit2=D,e.exports.inflate=(e,t)=>{let n,M,P,O,R,D,N,F,L,V,j,z,$,W,H,q,K,G,J,Q,Y,Z,X=0;const ee=new Uint8Array(4);let te,ne;const ie=new Uint8Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]);if(A(e)||!e.output||!e.input&&0!==e.avail_in)return p;n=e.state,n.mode===S&&(n.mode=w),R=e.next_out,P=e.output,N=e.avail_out,O=e.next_in,M=e.input,D=e.avail_in,F=n.hold,L=n.bits,V=D,j=N,Z=u;e:for(;;)switch(n.mode){case b:if(0===n.wrap){n.mode=w;break}for(;L<16;){if(0===D)break e;D--,F+=M[O++]<<L,L+=8}if(2&n.wrap&&35615===F){0===n.wbits&&(n.wbits=15),n.check=0,ee[0]=255&F,ee[1]=F>>>8&255,n.check=r(n.check,ee,2,0),F=0,L=0,n.mode=16181;break}if(n.head&&(n.head.done=!1),!(1&n.wrap)||(((255&F)<<8)+(F>>8))%31){e.msg="incorrect header check",n.mode=x;break}if((15&F)!==v){e.msg="unknown compression method",n.mode=x;break}if(F>>>=4,L-=4,Y=8+(15&F),0===n.wbits&&(n.wbits=Y),Y>15||Y>n.wbits){e.msg="invalid window size",n.mode=x;break}n.dmax=1<<n.wbits,n.flags=0,e.adler=n.check=1,n.mode=512&F?16189:S,F=0,L=0;break;case 16181:for(;L<16;){if(0===D)break e;D--,F+=M[O++]<<L,L+=8}if(n.flags=F,(255&n.flags)!==v){e.msg="unknown compression 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e;P.set(M.subarray(O,O+z),R),D-=z,O+=z,N-=z,R+=z,n.length-=z;break}n.mode=S;break;case 16196:for(;L<14;){if(0===D)break e;D--,F+=M[O++]<<L,L+=8}if(n.nlen=257+(31&F),F>>>=5,L-=5,n.ndist=1+(31&F),F>>>=5,L-=5,n.ncode=4+(15&F),F>>>=4,L-=4,n.nlen>286||n.ndist>30){e.msg="too many length or distance symbols",n.mode=x;break}n.have=0,n.mode=16197;case 16197:for(;n.have<n.ncode;){for(;L<3;){if(0===D)break e;D--,F+=M[O++]<<L,L+=8}n.lens[ie[n.have++]]=7&F,F>>>=3,L-=3}for(;n.have<19;)n.lens[ie[n.have++]]=0;if(n.lencode=n.lendyn,n.lenbits=7,te={bits:n.lenbits},Z=s(0,n.lens,0,19,n.lencode,0,n.work,te),n.lenbits=te.bits,Z){e.msg="invalid code lengths set",n.mode=x;break}n.have=0,n.mode=16198;case 16198:for(;n.have<n.nlen+n.ndist;){for(;X=n.lencode[F&(1<<n.lenbits)-1],H=X>>>24,q=X>>>16&255,K=65535&X,!(H<=L);){if(0===D)break e;D--,F+=M[O++]<<L,L+=8}if(K<16)F>>>=H,L-=H,n.lens[n.have++]=K;else{if(16===K){for(ne=H+2;L<ne;){if(0===D)break e;D--,F+=M[O++]<<L,L+=8}if(F>>>=H,L-=H,0===n.have){e.msg="invalid bit 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e.next_out=R,e.avail_out=N,e.next_in=O,e.avail_in=D,n.hold=F,n.bits=L,(n.wsize||j!==e.avail_out&&n.mode<x&&(n.mode<_||t!==a))&&U(e,e.output,e.next_out,j-e.avail_out)?(n.mode=T,m):(V-=e.avail_in,j-=e.avail_out,e.total_in+=V,e.total_out+=j,n.total+=j,4&n.wrap&&j&&(e.adler=n.check=n.flags?r(n.check,P,j,e.next_out-j):i(n.check,P,j,e.next_out-j)),e.data_type=n.bits+(n.last?64:0)+(n.mode===S?128:0)+(n.mode===k||n.mode===C?256:0),(0===V&&0===j||t===a)&&Z===u&&(Z=g),Z)},e.exports.inflateEnd=e=>{if(A(e))return p;let t=e.state;return t.window&&(t.window=null),e.state=null,u},e.exports.inflateGetHeader=(e,t)=>{if(A(e))return p;const n=e.state;return 0==(2&n.wrap)?p:(n.head=t,t.done=!1,u)},e.exports.inflateSetDictionary=(e,t)=>{const n=t.length;let r,o,s;return A(e)?p:(r=e.state,0!==r.wrap&&r.mode!==y?p:r.mode===y&&(o=1,o=i(o,t,n,0),o!==r.check)?f:(s=U(e,t,n,n),s?(r.mode=T,m):(r.havedict=1,u)))},e.exports.inflateInfo="pako inflate (from Nodeca project)"},9241:e=>{"use strict";const t=new 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n=t.replace(/\/{2,9}/g,"/").split("/");return"/"!=t.slice(0,1)&&0!==t.length||n.splice(0,1),"/"==t.slice(-1)&&n.splice(n.length-1,1),n}(0,o.path),o.queryKey=function(e,t){const n={};return t.replace(/(?:^|&)([^&=]*)=?([^&]*)/g,(function(e,t,i){t&&(n[t]=i)})),n}(0,o.query),o}class ce extends R{constructor(e,t={}){super(),e&&"object"==typeof e&&(t=e,e=null),e?(e=le(e),t.hostname=e.host,t.secure="https"===e.protocol||"wss"===e.protocol,t.port=e.port,e.query&&(t.query=e.query)):t.host&&(t.hostname=le(t.host).host),B(this,t),this.secure=null!=t.secure?t.secure:"undefined"!=typeof location&&"https:"===location.protocol,t.hostname&&!t.port&&(t.port=this.secure?"443":"80"),this.hostname=t.hostname||("undefined"!=typeof location?location.hostname:"localhost"),this.port=t.port||("undefined"!=typeof location&&location.port?location.port:this.secure?"443":"80"),this.transports=t.transports||["polling","websocket"],this.readyState="",this.writeBuffer=[],this.prevBufferLen=0,this.opts=Object.assign({path:"/engine.io",agent:!1,withCredentials:!1,upgrade:!0,timestampParam:"t",rememberUpgrade:!1,rejectUnauthorized:!0,perMessageDeflate:{threshold:1024},transportOptions:{},closeOnBeforeunload:!0},t),this.opts.path=this.opts.path.replace(/\/$/,"")+"/","string"==typeof this.opts.query&&(this.opts.query=function(e){let t={},n=e.split("&");for(let e=0,i=n.length;e<i;e++){let i=n[e].split("=");t[decodeURIComponent(i[0])]=decodeURIComponent(i[1])}return t}(this.opts.query)),this.id=null,this.upgrades=null,this.pingInterval=null,this.pingTimeout=null,this.pingTimeoutTimer=null,"function"==typeof addEventListener&&(this.opts.closeOnBeforeunload&&(this.beforeunloadEventListener=()=>{this.transport&&(this.transport.removeAllListeners(),this.transport.close())},addEventListener("beforeunload",this.beforeunloadEventListener,!1)),"localhost"!==this.hostname&&(this.offlineEventListener=()=>{this.onClose("transport close",{description:"network connection lost"})},addEventListener("offline",this.offlineEventListener,!1))),this.open()}createTransport(e){const t=Object.assign({},this.opts.query);t.EIO=4,t.transport=e,this.id&&(t.sid=this.id);const n=Object.assign({},this.opts.transportOptions[e],this.opts,{query:t,socket:this,hostname:this.hostname,secure:this.secure,port:this.port});return new oe[e](n)}open(){let e;if(this.opts.rememberUpgrade&&ce.priorWebsocketSuccess&&-1!==this.transports.indexOf("websocket"))e="websocket";else{if(0===this.transports.length)return void this.setTimeoutFn((()=>{this.emitReserved("error","No transports available")}),0);e=this.transports[0]}this.readyState="opening";try{e=this.createTransport(e)}catch(e){return this.transports.shift(),void this.open()}e.open(),this.setTransport(e)}setTransport(e){this.transport&&this.transport.removeAllListeners(),this.transport=e,e.on("drain",this.onDrain.bind(this)).on("packet",this.onPacket.bind(this)).on("error",this.onError.bind(this)).on("close",(e=>this.onClose("transport close",e)))}probe(e){let t=this.createTransport(e),n=!1;ce.priorWebsocketSuccess=!1;const i=()=>{n||(t.send([{type:"ping",data:"probe"}]),t.once("packet",(e=>{if(!n)if("pong"===e.type&&"probe"===e.data){if(this.upgrading=!0,this.emitReserved("upgrading",t),!t)return;ce.priorWebsocketSuccess="websocket"===t.name,this.transport.pause((()=>{n||"closed"!==this.readyState&&(c(),this.setTransport(t),t.send([{type:"upgrade"}]),this.emitReserved("upgrade",t),t=null,this.upgrading=!1,this.flush())}))}else{const e=new Error("probe error");e.transport=t.name,this.emitReserved("upgradeError",e)}})))};function r(){n||(n=!0,c(),t.close(),t=null)}const o=e=>{const n=new Error("probe error: "+e);n.transport=t.name,r(),this.emitReserved("upgradeError",n)};function s(){o("transport closed")}function a(){o("socket closed")}function l(e){t&&e.name!==t.name&&r()}const c=()=>{t.removeListener("open",i),t.removeListener("error",o),t.removeListener("close",s),this.off("close",a),this.off("upgrading",l)};t.once("open",i),t.once("error",o),t.once("close",s),this.once("close",a),this.once("upgrading",l),t.open()}onOpen(){if(this.readyState="open",ce.priorWebsocketSuccess="websocket"===this.transport.name,this.emitReserved("open"),this.flush(),"open"===this.readyState&&this.opts.upgrade&&this.transport.pause){let e=0;const t=this.upgrades.length;for(;e<t;e++)this.probe(this.upgrades[e])}}onPacket(e){if("opening"===this.readyState||"open"===this.readyState||"closing"===this.readyState)switch(this.emitReserved("packet",e),this.emitReserved("heartbeat"),e.type){case"open":this.onHandshake(JSON.parse(e.data));break;case"ping":this.resetPingTimeout(),this.sendPacket("pong"),this.emitReserved("ping"),this.emitReserved("pong");break;case"error":const t=new Error("server error");t.code=e.data,this.onError(t);break;case"message":this.emitReserved("data",e.data),this.emitReserved("message",e.data)}}onHandshake(e){this.emitReserved("handshake",e),this.id=e.sid,this.transport.query.sid=e.sid,this.upgrades=this.filterUpgrades(e.upgrades),this.pingInterval=e.pingInterval,this.pingTimeout=e.pingTimeout,this.maxPayload=e.maxPayload,this.onOpen(),"closed"!==this.readyState&&this.resetPingTimeout()}resetPingTimeout(){this.clearTimeoutFn(this.pingTimeoutTimer),this.pingTimeoutTimer=this.setTimeoutFn((()=>{this.onClose("ping timeout")}),this.pingInterval+this.pingTimeout),this.opts.autoUnref&&this.pingTimeoutTimer.unref()}onDrain(){this.writeBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0===this.writeBuffer.length?this.emitReserved("drain"):this.flush()}flush(){if("closed"!==this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length){const e=this.getWritablePackets();this.transport.send(e),this.prevBufferLen=e.length,this.emitReserved("flush")}}getWritablePackets(){if(!(this.maxPayload&&"polling"===this.transport.name&&this.writeBuffer.length>1))return this.writeBuffer;let e=1;for(let n=0;n<this.writeBuffer.length;n++){const i=this.writeBuffer[n].data;if(i&&(e+="string"==typeof(t=i)?function(e){let t=0,n=0;for(let i=0,r=e.length;i<r;i++)t=e.charCodeAt(i),t<128?n+=1:t<2048?n+=2:t<55296||t>=57344?n+=3:(i++,n+=4);return n}(t):Math.ceil(1.33*(t.byteLength||t.size))),n>0&&e>this.maxPayload)return this.writeBuffer.slice(0,n);e+=2}var t;return this.writeBuffer}write(e,t,n){return this.sendPacket("message",e,t,n),this}send(e,t,n){return this.sendPacket("message",e,t,n),this}sendPacket(e,t,n,i){if("function"==typeof t&&(i=t,t=void 0),"function"==typeof n&&(i=n,n=null),"closing"===this.readyState||"closed"===this.readyState)return;(n=n||{}).compress=!1!==n.compress;const r={type:e,data:t,options:n};this.emitReserved("packetCreate",r),this.writeBuffer.push(r),i&&this.once("flush",i),this.flush()}close(){const e=()=>{this.onClose("forced close"),this.transport.close()},t=()=>{this.off("upgrade",t),this.off("upgradeError",t),e()},n=()=>{this.once("upgrade",t),this.once("upgradeError",t)};return"opening"!==this.readyState&&"open"!==this.readyState||(this.readyState="closing",this.writeBuffer.length?this.once("drain",(()=>{this.upgrading?n():e()})):this.upgrading?n():e()),this}onError(e){ce.priorWebsocketSuccess=!1,this.emitReserved("error",e),this.onClose("transport error",e)}onClose(e,t){"opening"!==this.readyState&&"open"!==this.readyState&&"closing"!==this.readyState||(this.clearTimeoutFn(this.pingTimeoutTimer),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),"function"==typeof removeEventListener&&(removeEventListener("beforeunload",this.beforeunloadEventListener,!1),removeEventListener("offline",this.offlineEventListener,!1)),this.readyState="closed",this.id=null,this.emitReserved("close",e,t),this.writeBuffer=[],this.prevBufferLen=0)}filterUpgrades(e){const t=[];let n=0;const i=e.length;for(;n<i;n++)~this.transports.indexOf(e[n])&&t.push(e[n]);return t}}ce.protocol=4,ce.protocol;const ue="function"==typeof ArrayBuffer,de=Object.prototype.toString,he="function"==typeof Blob||"undefined"!=typeof Blob&&"[object BlobConstructor]"===de.call(Blob),pe="function"==typeof File||"undefined"!=typeof File&&"[object FileConstructor]"===de.call(File);function fe(e){return ue&&(e instanceof ArrayBuffer||(e=>"function"==typeof ArrayBuffer.isView?ArrayBuffer.isView(e):e.buffer instanceof ArrayBuffer)(e))||he&&e instanceof Blob||pe&&e instanceof File}function me(e,t){if(!e||"object"!=typeof e)return!1;if(Array.isArray(e)){for(let t=0,n=e.length;t<n;t++)if(me(e[t]))return!0;return!1}if(fe(e))return!0;if(e.toJSON&&"function"==typeof e.toJSON&&1===arguments.length)return me(e.toJSON(),!0);for(const t in e)if(Object.prototype.hasOwnProperty.call(e,t)&&me(e[t]))return!0;return!1}function ge(e){const t=[],n=e.data,i=e;return i.data=ve(n,t),i.attachments=t.length,{packet:i,buffers:t}}function ve(e,t){if(!e)return e;if(fe(e)){const n={_placeholder:!0,num:t.length};return t.push(e),n}if(Array.isArray(e)){const n=new Array(e.length);for(let i=0;i<e.length;i++)n[i]=ve(e[i],t);return n}if("object"==typeof e&&!(e instanceof Date)){const n={};for(const i in e)Object.prototype.hasOwnProperty.call(e,i)&&(n[i]=ve(e[i],t));return n}return e}function be(e,t){return e.data=ye(e.data,t),e.attachments=void 0,e}function ye(e,t){if(!e)return e;if(e&&!0===e._placeholder){if("number"==typeof e.num&&e.num>=0&&e.num<t.length)return t[e.num];throw new Error("illegal attachments")}if(Array.isArray(e))for(let n=0;n<e.length;n++)e[n]=ye(e[n],t);else if("object"==typeof e)for(const n in e)Object.prototype.hasOwnProperty.call(e,n)&&(e[n]=ye(e[n],t));return e}const Se=5;var we;!function(e){e[e.CONNECT=0]="CONNECT",e[e.DISCONNECT=1]="DISCONNECT",e[e.EVENT=2]="EVENT",e[e.ACK=3]="ACK",e[e.CONNECT_ERROR=4]="CONNECT_ERROR",e[e.BINARY_EVENT=5]="BINARY_EVENT",e[e.BINARY_ACK=6]="BINARY_ACK"}(we||(we={}));class Ce{constructor(e){this.replacer=e}encode(e){return e.type!==we.EVENT&&e.type!==we.ACK||!me(e)?[this.encodeAsString(e)]:(e.type=e.type===we.EVENT?we.BINARY_EVENT:we.BINARY_ACK,this.encodeAsBinary(e))}encodeAsString(e){let t=""+e.type;return e.type!==we.BINARY_EVENT&&e.type!==we.BINARY_ACK||(t+=e.attachments+"-"),e.nsp&&"/"!==e.nsp&&(t+=e.nsp+","),null!=e.id&&(t+=e.id),null!=e.data&&(t+=JSON.stringify(e.data,this.replacer)),t}encodeAsBinary(e){const t=ge(e),n=this.encodeAsString(t.packet),i=t.buffers;return i.unshift(n),i}}class ke extends R{constructor(e){super(),this.reviver=e}add(e){let t;if("string"==typeof e){if(this.reconstructor)throw new Error("got plaintext data when reconstructing a packet");t=this.decodeString(e),t.type===we.BINARY_EVENT||t.type===we.BINARY_ACK?(this.reconstructor=new Ee(t),0===t.attachments&&super.emitReserved("decoded",t)):super.emitReserved("decoded",t)}else{if(!fe(e)&&!e.base64)throw new Error("Unknown type: "+e);if(!this.reconstructor)throw new Error("got binary data when not reconstructing a packet");t=this.reconstructor.takeBinaryData(e),t&&(this.reconstructor=null,super.emitReserved("decoded",t))}}decodeString(e){let t=0;const n={type:Number(e.charAt(0))};if(void 0===we[n.type])throw new Error("unknown packet type "+n.type);if(n.type===we.BINARY_EVENT||n.type===we.BINARY_ACK){const i=t+1;for(;"-"!==e.charAt(++t)&&t!=e.length;);const r=e.substring(i,t);if(r!=Number(r)||"-"!==e.charAt(t))throw new Error("Illegal attachments");n.attachments=Number(r)}if("/"===e.charAt(t+1)){const i=t+1;for(;++t&&","!==e.charAt(t)&&t!==e.length;);n.nsp=e.substring(i,t)}else n.nsp="/";const i=e.charAt(t+1);if(""!==i&&Number(i)==i){const i=t+1;for(;++t;){const n=e.charAt(t);if(null==n||Number(n)!=n){--t;break}if(t===e.length)break}n.id=Number(e.substring(i,t+1))}if(e.charAt(++t)){const i=this.tryParse(e.substr(t));if(!ke.isPayloadValid(n.type,i))throw new Error("invalid payload");n.data=i}return n}tryParse(e){try{return JSON.parse(e,this.reviver)}catch(e){return!1}}static isPayloadValid(e,t){switch(e){case we.CONNECT:return"object"==typeof t;case we.DISCONNECT:return void 0===t;case we.CONNECT_ERROR:return"string"==typeof t||"object"==typeof t;case we.EVENT:case we.BINARY_EVENT:return Array.isArray(t)&&t.length>0;case we.ACK:case we.BINARY_ACK:return Array.isArray(t)}}destroy(){this.reconstructor&&this.reconstructor.finishedReconstruction()}}class Ee{constructor(e){this.packet=e,this.buffers=[],this.reconPack=e}takeBinaryData(e){if(this.buffers.push(e),this.buffers.length===this.reconPack.attachments){const e=be(this.reconPack,this.buffers);return this.finishedReconstruction(),e}return null}finishedReconstruction(){this.reconPack=null,this.buffers=[]}}function _e(e,t,n){return e.on(t,n),function(){e.off(t,n)}}const xe=Object.freeze({connect:1,connect_error:1,disconnect:1,disconnecting:1,newListener:1,removeListener:1});class Te extends R{constructor(e,t,n){super(),this.connected=!1,this.receiveBuffer=[],this.sendBuffer=[],this.ids=0,this.acks={},this.flags={},this.io=e,this.nsp=t,n&&n.auth&&(this.auth=n.auth),this.io._autoConnect&&this.open()}get disconnected(){return!this.connected}subEvents(){if(this.subs)return;const e=this.io;this.subs=[_e(e,"open",this.onopen.bind(this)),_e(e,"packet",this.onpacket.bind(this)),_e(e,"error",this.onerror.bind(this)),_e(e,"close",this.onclose.bind(this))]}get active(){return!!this.subs}connect(){return this.connected||(this.subEvents(),this.io._reconnecting||this.io.open(),"open"===this.io._readyState&&this.onopen()),this}open(){return this.connect()}send(...e){return e.unshift("message"),this.emit.apply(this,e),this}emit(e,...t){if(xe.hasOwnProperty(e))throw new Error('"'+e.toString()+'" is a reserved event name');t.unshift(e);const n={type:we.EVENT,data:t,options:{}};if(n.options.compress=!1!==this.flags.compress,"function"==typeof t[t.length-1]){const e=this.ids++,i=t.pop();this._registerAckCallback(e,i),n.id=e}const i=this.io.engine&&this.io.engine.transport&&this.io.engine.transport.writable;return this.flags.volatile&&(!i||!this.connected)||(this.connected?(this.notifyOutgoingListeners(n),this.packet(n)):this.sendBuffer.push(n)),this.flags={},this}_registerAckCallback(e,t){const n=this.flags.timeout;if(void 0===n)return void(this.acks[e]=t);const i=this.io.setTimeoutFn((()=>{delete this.acks[e];for(let t=0;t<this.sendBuffer.length;t++)this.sendBuffer[t].id===e&&this.sendBuffer.splice(t,1);t.call(this,new Error("operation has timed out"))}),n);this.acks[e]=(...e)=>{this.io.clearTimeoutFn(i),t.apply(this,[null,...e])}}packet(e){e.nsp=this.nsp,this.io._packet(e)}onopen(){"function"==typeof this.auth?this.auth((e=>{this.packet({type:we.CONNECT,data:e})})):this.packet({type:we.CONNECT,data:this.auth})}onerror(e){this.connected||this.emitReserved("connect_error",e)}onclose(e,t){this.connected=!1,delete this.id,this.emitReserved("disconnect",e,t)}onpacket(e){if(e.nsp===this.nsp)switch(e.type){case we.CONNECT:if(e.data&&e.data.sid){const t=e.data.sid;this.onconnect(t)}else this.emitReserved("connect_error",new Error("It seems you are trying to reach a Socket.IO server in v2.x with a v3.x client, but they are not compatible (more information here: https://socket.io/docs/v3/migrating-from-2-x-to-3-0/)"));break;case we.EVENT:case we.BINARY_EVENT:this.onevent(e);break;case we.ACK:case we.BINARY_ACK:this.onack(e);break;case we.DISCONNECT:this.ondisconnect();break;case we.CONNECT_ERROR:this.destroy();const t=new Error(e.data.message);t.data=e.data.data,this.emitReserved("connect_error",t)}}onevent(e){const t=e.data||[];null!=e.id&&t.push(this.ack(e.id)),this.connected?this.emitEvent(t):this.receiveBuffer.push(Object.freeze(t))}emitEvent(e){if(this._anyListeners&&this._anyListeners.length){const t=this._anyListeners.slice();for(const n of t)n.apply(this,e)}super.emit.apply(this,e)}ack(e){const t=this;let n=!1;return function(...i){n||(n=!0,t.packet({type:we.ACK,id:e,data:i}))}}onack(e){const t=this.acks[e.id];"function"==typeof t&&(t.apply(this,e.data),delete this.acks[e.id])}onconnect(e){this.id=e,this.connected=!0,this.emitBuffered(),this.emitReserved("connect")}emitBuffered(){this.receiveBuffer.forEach((e=>this.emitEvent(e))),this.receiveBuffer=[],this.sendBuffer.forEach((e=>{this.notifyOutgoingListeners(e),this.packet(e)})),this.sendBuffer=[]}ondisconnect(){this.destroy(),this.onclose("io server disconnect")}destroy(){this.subs&&(this.subs.forEach((e=>e())),this.subs=void 0),this.io._destroy(this)}disconnect(){return this.connected&&this.packet({type:we.DISCONNECT}),this.destroy(),this.connected&&this.onclose("io client disconnect"),this}close(){return this.disconnect()}compress(e){return this.flags.compress=e,this}get volatile(){return this.flags.volatile=!0,this}timeout(e){return this.flags.timeout=e,this}onAny(e){return this._anyListeners=this._anyListeners||[],this._anyListeners.push(e),this}prependAny(e){return this._anyListeners=this._anyListeners||[],this._anyListeners.unshift(e),this}offAny(e){if(!this._anyListeners)return this;if(e){const t=this._anyListeners;for(let n=0;n<t.length;n++)if(e===t[n])return t.splice(n,1),this}else this._anyListeners=[];return this}listenersAny(){return this._anyListeners||[]}onAnyOutgoing(e){return this._anyOutgoingListeners=this._anyOutgoingListeners||[],this._anyOutgoingListeners.push(e),this}prependAnyOutgoing(e){return this._anyOutgoingListeners=this._anyOutgoingListeners||[],this._anyOutgoingListeners.unshift(e),this}offAnyOutgoing(e){if(!this._anyOutgoingListeners)return this;if(e){const t=this._anyOutgoingListeners;for(let n=0;n<t.length;n++)if(e===t[n])return t.splice(n,1),this}else this._anyOutgoingListeners=[];return this}listenersAnyOutgoing(){return this._anyOutgoingListeners||[]}notifyOutgoingListeners(e){if(this._anyOutgoingListeners&&this._anyOutgoingListeners.length){const t=this._anyOutgoingListeners.slice();for(const n of t)n.apply(this,e.data)}}}function Ie(e){e=e||{},this.ms=e.min||100,this.max=e.max||1e4,this.factor=e.factor||2,this.jitter=e.jitter>0&&e.jitter<=1?e.jitter:0,this.attempts=0}Ie.prototype.duration=function(){var e=this.ms*Math.pow(this.factor,this.attempts++);if(this.jitter){var t=Math.random(),n=Math.floor(t*this.jitter*e);e=0==(1&Math.floor(10*t))?e-n:e+n}return 0|Math.min(e,this.max)},Ie.prototype.reset=function(){this.attempts=0},Ie.prototype.setMin=function(e){this.ms=e},Ie.prototype.setMax=function(e){this.max=e},Ie.prototype.setJitter=function(e){this.jitter=e};class Me extends R{constructor(t,n){var i;super(),this.nsps={},this.subs=[],t&&"object"==typeof t&&(n=t,t=void 0),(n=n||{}).path=n.path||"/socket.io",this.opts=n,B(this,n),this.reconnection(!1!==n.reconnection),this.reconnectionAttempts(n.reconnectionAttempts||1/0),this.reconnectionDelay(n.reconnectionDelay||1e3),this.reconnectionDelayMax(n.reconnectionDelayMax||5e3),this.randomizationFactor(null!==(i=n.randomizationFactor)&&void 0!==i?i:.5),this.backoff=new Ie({min:this.reconnectionDelay(),max:this.reconnectionDelayMax(),jitter:this.randomizationFactor()}),this.timeout(null==n.timeout?2e4:n.timeout),this._readyState="closed",this.uri=t;const r=n.parser||e;this.encoder=new r.Encoder,this.decoder=new r.Decoder,this._autoConnect=!1!==n.autoConnect,this._autoConnect&&this.open()}reconnection(e){return arguments.length?(this._reconnection=!!e,this):this._reconnection}reconnectionAttempts(e){return void 0===e?this._reconnectionAttempts:(this._reconnectionAttempts=e,this)}reconnectionDelay(e){var t;return void 0===e?this._reconnectionDelay:(this._reconnectionDelay=e,null===(t=this.backoff)||void 0===t||t.setMin(e),this)}randomizationFactor(e){var t;return void 0===e?this._randomizationFactor:(this._randomizationFactor=e,null===(t=this.backoff)||void 0===t||t.setJitter(e),this)}reconnectionDelayMax(e){var t;return void 0===e?this._reconnectionDelayMax:(this._reconnectionDelayMax=e,null===(t=this.backoff)||void 0===t||t.setMax(e),this)}timeout(e){return arguments.length?(this._timeout=e,this):this._timeout}maybeReconnectOnOpen(){!this._reconnecting&&this._reconnection&&0===this.backoff.attempts&&this.reconnect()}open(e){if(~this._readyState.indexOf("open"))return this;this.engine=new ce(this.uri,this.opts);const t=this.engine,n=this;this._readyState="opening",this.skipReconnect=!1;const i=_e(t,"open",(function(){n.onopen(),e&&e()})),r=_e(t,"error",(t=>{n.cleanup(),n._readyState="closed",this.emitReserved("error",t),e?e(t):n.maybeReconnectOnOpen()}));if(!1!==this._timeout){const e=this._timeout;0===e&&i();const n=this.setTimeoutFn((()=>{i(),t.close(),t.emit("error",new Error("timeout"))}),e);this.opts.autoUnref&&n.unref(),this.subs.push((function(){clearTimeout(n)}))}return this.subs.push(i),this.subs.push(r),this}connect(e){return this.open(e)}onopen(){this.cleanup(),this._readyState="open",this.emitReserved("open");const e=this.engine;this.subs.push(_e(e,"ping",this.onping.bind(this)),_e(e,"data",this.ondata.bind(this)),_e(e,"error",this.onerror.bind(this)),_e(e,"close",this.onclose.bind(this)),_e(this.decoder,"decoded",this.ondecoded.bind(this)))}onping(){this.emitReserved("ping")}ondata(e){try{this.decoder.add(e)}catch(e){this.onclose("parse error",e)}}ondecoded(e){ne((()=>{this.emitReserved("packet",e)}),this.setTimeoutFn)}onerror(e){this.emitReserved("error",e)}socket(e,t){let n=this.nsps[e];return n||(n=new Te(this,e,t),this.nsps[e]=n),n}_destroy(e){const t=Object.keys(this.nsps);for(const e of t)if(this.nsps[e].active)return;this._close()}_packet(e){const t=this.encoder.encode(e);for(let n=0;n<t.length;n++)this.engine.write(t[n],e.options)}cleanup(){this.subs.forEach((e=>e())),this.subs.length=0,this.decoder.destroy()}_close(){this.skipReconnect=!0,this._reconnecting=!1,this.onclose("forced close"),this.engine&&this.engine.close()}disconnect(){return this._close()}onclose(e,t){this.cleanup(),this.backoff.reset(),this._readyState="closed",this.emitReserved("close",e,t),this._reconnection&&!this.skipReconnect&&this.reconnect()}reconnect(){if(this._reconnecting||this.skipReconnect)return this;const e=this;if(this.backoff.attempts>=this._reconnectionAttempts)this.backoff.reset(),this.emitReserved("reconnect_failed"),this._reconnecting=!1;else{const t=this.backoff.duration();this._reconnecting=!0;const n=this.setTimeoutFn((()=>{e.skipReconnect||(this.emitReserved("reconnect_attempt",e.backoff.attempts),e.skipReconnect||e.open((t=>{t?(e._reconnecting=!1,e.reconnect(),this.emitReserved("reconnect_error",t)):e.onreconnect()})))}),t);this.opts.autoUnref&&n.unref(),this.subs.push((function(){clearTimeout(n)}))}}onreconnect(){const e=this.backoff.attempts;this._reconnecting=!1,this.backoff.reset(),this.emitReserved("reconnect",e)}}const Ae={};function Pe(e,t){"object"==typeof e&&(t=e,e=void 0);const n=function(e,t="",n){let i=e;n=n||"undefined"!=typeof location&&location,null==e&&(e=n.protocol+"//"+n.host),"string"==typeof e&&("/"===e.charAt(0)&&(e="/"===e.charAt(1)?n.protocol+e:n.host+e),/^(https?|wss?):\/\//.test(e)||(e=void 0!==n?n.protocol+"//"+e:"https://"+e),i=le(e)),i.port||(/^(http|ws)$/.test(i.protocol)?i.port="80":/^(http|ws)s$/.test(i.protocol)&&(i.port="443")),i.path=i.path||"/";const r=-1!==i.host.indexOf(":")?"["+i.host+"]":i.host;return i.id=i.protocol+"://"+r+":"+i.port+t,i.href=i.protocol+"://"+r+(n&&n.port===i.port?"":":"+i.port),i}(e,(t=t||{}).path||"/socket.io"),i=n.source,r=n.id,o=n.path,s=Ae[r]&&o in Ae[r].nsps;let a;return t.forceNew||t["force new connection"]||!1===t.multiplex||s?a=new Me(i,t):(Ae[r]||(Ae[r]=new Me(i,t)),a=Ae[r]),n.query&&!t.query&&(t.query=n.queryKey),a.socket(n.path,t)}Object.assign(Pe,{Manager:Me,Socket:Te,io:Pe,connect:Pe});var Oe=__nested_webpack_require_1149027__(9827),Re=__nested_webpack_require_1149027__(8764).Buffer;class De extends Oe.Duplex{constructor(e,t,n){super(n),this.protocol="sio",this.serverUrl="",this.socket=null,this.voiceChangerMode="realtime",this.inputChunkNum=128,this.requestChunks=[],this.recordChunks=[],this.isRecording=!1,this.bufferStart=0,this.createSocketIO=()=>{this.socket&&this.socket.close(),"sio"===this.protocol&&(this.socket=Pe(this.serverUrl+"/test"),this.socket.on("connect_error",(e=>{this.audioStreamerListeners.notifyException(u.ERR_SIO_CONNECT_FAILED,`[SIO] rconnection failed ${e}`)})),this.socket.on("connect",(()=>console.log(`[SIO] sonnect to ${this.serverUrl}`))),this.socket.on("response",(e=>{const t=Date.now()-e[0],n=e[1];n.byteLength<256?this.audioStreamerListeners.notifyException(u.ERR_SIO_INVALID_RESPONSE,`[SIO] recevied data is too short ${n.byteLength}`):(this.callbacks.onVoiceReceived(this.voiceChangerMode,e[1]),this.audioStreamerListeners.notifyResponseTime(t))})))},this.setServerUrl=e=>{this.serverUrl=e,console.log(`[AudioStreamer] Server Setting:${this.serverUrl} ${this.protocol}`),this.createSocketIO()},this.setProtocol=e=>{this.protocol=e,console.log(`[AudioStreamer] Server Setting:${this.serverUrl} ${this.protocol}`),this.createSocketIO()},this.setInputChunkNum=e=>{this.inputChunkNum=e},this.setVoiceChangerMode=e=>{this.voiceChangerMode=e},this.getSettings=()=>({serverUrl:this.serverUrl,protocol:this.protocol,inputChunkNum:this.inputChunkNum,voiceChangerMode:this.voiceChangerMode}),this._write=(e,t,n)=>{const i=e.getChannelData(0);"realtime"===this.voiceChangerMode?this._write_realtime(i):this._write_record(i),n()},this._write_realtime=e=>{const t=new ArrayBuffer(e.length/2*2),n=new DataView(t);for(let t=0;t<e.length;t++)if(t%2==0){let i=Math.max(-1,Math.min(1,e[t]));i=i<0?32768*i:32767*i,n.setInt16(t/2*2,i,!0)}for(let e=0;e<t.byteLength/256;e++){const n=t.slice(256*e,256*(e+1));this.requestChunks.push(n)}if(this.requestChunks.length<this.inputChunkNum)return;const i=this.requestChunks.reduce(((e,t)=>e+t.byteLength),0),r=new Uint8Array(i);this.requestChunks.reduce(((e,t)=>(r.set(new Uint8Array(t),e),e+t.byteLength)),0),this.sendBuffer(r),this.requestChunks=[],this.audioStreamerListeners.notifySendBufferingTime(Date.now()-this.bufferStart),this.bufferStart=Date.now()},this._write_record=e=>{if(!this.isRecording)return;const t=new ArrayBuffer(2*e.length/2),n=new DataView(t);for(var i=0;i<e.length;i++)if(i%2==0){let t=Math.max(-1,Math.min(1,e[i]));t=t<0?32768*t:32767*t,n.setInt16(i,t,!0)}this.recordChunks.push(t)},this.sendRecordedData=()=>{const e=this.recordChunks.reduce(((e,t)=>e+t.byteLength),0),t=new Uint8Array(e);this.recordChunks.reduce(((e,n)=>(t.set(new Uint8Array(n),e),e+n.byteLength)),0),this.sendBuffer(t)},this.startRecord=()=>{this.recordChunks=[],this.isRecording=!0},this.stopRecord=()=>{this.isRecording=!1},this.sendBuffer=async e=>{const t=Date.now();if("sio"===this.protocol){if(!this.socket)return void console.warn("sio is not initialized");this.socket.emit("request_message",[t,e.buffer])}else{const n=await Ne(this.serverUrl+"/test",t,e.buffer);n.byteLength<256?this.audioStreamerListeners.notifyException(u.ERR_REST_INVALID_RESPONSE,`[REST] recevied data is too short ${n.byteLength}`):(this.callbacks.onVoiceReceived(this.voiceChangerMode,n),this.audioStreamerListeners.notifyResponseTime(Date.now()-t))}},this.callbacks=e,this.audioStreamerListeners=t}}const Ne=async(e,t,n)=>{const i={timestamp:t,buffer:Re.from(n).toString("base64")},r=JSON.stringify(i),o=await fetch(`${e}`,{method:"POST",headers:{Accept:"application/json","Content-Type":"application/json"},body:r}),s=(await o.json()).changedVoiceBase64,a=Re.from(s,"base64"),l=new ArrayBuffer(a.length),c=new Uint8Array(l);for(let e=0;e<a.length;++e)c[e]=a[e];return l};class Fe{constructor(){this.serverUrl="",this.getSettings=async()=>{const e=this.serverUrl+"/info";return await new Promise((t=>{const n=new Request(e,{method:"GET"});fetch(n).then((async e=>{const n=await e.json();t(n)}))}))},this.setServerUrl=e=>{this.serverUrl=e,console.log(`[ServerConfigurator] Server URL: ${this.serverUrl}`)},this.updateSettings=async(e,t)=>{const n=this.serverUrl+"/update_setteings";return await new Promise((async i=>{const r=new FormData;r.append("key",e),r.append("val",t);const o=new Request(n,{method:"POST",body:r});i(await(await fetch(o)).json())}))},this.uploadFile=async(e,t)=>{const n=this.serverUrl+"/upload_file";t(0,!1);const i=1048576,r=[];let o=0;for(let t=0;t<e.size;t+=i)r.push({hash:o++,chunk:e.slice(t,t+i)});const s=r.length;for(;;){const i=[];for(let t=0;t<10;t++){const t=r.shift();if(!t)break;const o=new Promise((i=>{const r=new FormData;r.append("file",t.chunk),r.append("filename",`${e.name}_${t.hash}`);const o=new Request(n,{method:"POST",body:r});fetch(o).then((async e=>{i()}))}));i.push(o)}if(await Promise.all(i),0==r.length)break;t(Math.floor((s-r.length)/(s+1)*100),!1)}return s},this.concatUploadedFile=async(e,t)=>{const n=this.serverUrl+"/concat_uploaded_file";await new Promise((i=>{const r=new FormData;r.append("filename",e.name),r.append("filenameChunkNum",""+t);const o=new Request(n,{method:"POST",body:r});fetch(o).then((async e=>{console.log(await e.text()),i()}))}))},this.loadModel=async(e,t,n)=>{const i=this.serverUrl+"/load_model",r=new Promise((async r=>{const o=new FormData;o.append("pyTorchModelFilename",t?.name||"-"),o.append("onnxModelFilename",n?.name||"-"),o.append("configFilename",e.name);const s=new Request(i,{method:"POST",body:o});r(await(await fetch(s)).json())}));return await r}}}class Le{constructor(e,t,n,i){this.vfEnable=!1,this.vf=null,this.currentDevice=null,this.currentMediaStream=null,this.currentMediaStreamAudioSourceNode=null,this.outputNodeFromVF=null,this.micStream=null,this._isVoiceChanging=!1,this.sslCertified=[],this.callbacks={onVoiceReceived:(e,t)=>{if("realtime"===e)return void this.vcNode.postReceivedVoice(t);console.log("near realtime mode");const n=new Int16Array(t),i=new Float32Array(n.length);n.forEach(((e,t)=>{const n=e>=32768?-(65536-e)/32768:e/32767;i[t]=n}));const r=this.ctx.createBufferSource(),o=this.ctx.createBuffer(1,i.length,24e3);o.getChannelData(0).set(i),r.buffer=o,r.start(),r.connect(this.currentMediaStreamAudioDestinationNode)}},this.isInitialized=async()=>(this.promiseForInitialize&&await this.promiseForInitialize,!0),this.setup=async(e,t,n=!1)=>{if(!this.vcNode)throw console.warn("vc node is not initialized."),"vc node is not initialized.";if(this.currentMediaStream&&(this.currentMediaStream.getTracks().forEach((e=>{e.stop()})),this.currentMediaStream=null),this.currentMediaStream="string"==typeof e?await navigator.mediaDevices.getUserMedia({audio:{deviceId:e}}):e,this.micStream&&(this.micStream.unpipe(),this.micStream.destroy(),this.micStream=null),this.micStream=new(b())({objectMode:!0,bufferSize:t,context:this.ctx}),this.currentDevice&&0==n){this.currentMediaStreamAudioSourceNode=this.ctx.createMediaStreamSource(this.currentMediaStream),this.currentDevice.chooseNewInnerDevice(this.currentMediaStream);const e=await this.currentDevice.createAudioNode(this.ctx);this.currentMediaStreamAudioSourceNode.connect(e.start),e.end.connect(this.outputNodeFromVF),this.micStream.setStream(this.outputNodeFromVF.stream)}else console.log("VF disabled"),this.micStream.setStream(this.currentMediaStream);this.micStream.pipe(this.audioStreamer),this._isVoiceChanging?this.micStream.playRecording():this.micStream.pauseRecording()},this.start=()=>{if(!this.micStream)throw`Exception:${u.ERR_MIC_STREAM_NOT_INITIALIZED}`;this.micStream.playRecording(),this._isVoiceChanging=!0},this.stop=()=>{this.micStream&&(this.micStream.pauseRecording(),this._isVoiceChanging=!1)},this.setServerUrl=(e,t=!1)=>{const n=g(e);n!=`${location.protocol}//${location.host}`&&0!=n.length&&"https:"==location.protocol&&0==this.sslCertified.includes(n)&&t&&(window.confirm("MMVC Server is different from this page's origin. Open tab to open ssl connection. OK? (You can close the opened tab after ssl connection succeed.)")?(window.open(n,"_blank"),this.sslCertified.push(n)):alert("Your voice conversion may fail...")),this.audioStreamer.setServerUrl(n),this.configurator.setServerUrl(n)},this.setProtocol=e=>{this.audioStreamer.setProtocol(e)},this.setInputChunkNum=e=>{this.audioStreamer.setInputChunkNum(e)},this.setVoiceChangerMode=e=>{this.audioStreamer.setVoiceChangerMode(e)},this.uploadFile=(e,t)=>this.configurator.uploadFile(e,t),this.concatUploadedFile=(e,t)=>this.configurator.concatUploadedFile(e,t),this.loadModel=(e,t,n)=>this.configurator.loadModel(e,t,n),this.updateServerSettings=(e,t)=>this.configurator.updateSettings(e,t),this.getClientSettings=()=>this.audioStreamer.getSettings(),this.getServerSettings=()=>this.configurator.getSettings(),this.configurator=new Fe,this.ctx=e,this.vfEnable=t,this.promiseForInitialize=new Promise((async e=>{const t=URL.createObjectURL(new Blob(['(()=>{"use strict";class t extends 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