diff --git a/CHANGES.md b/CHANGES.md
index 6a619005..f9c0868f 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -9,6 +9,10 @@
 - FIX
     - バグ修正
 
+## 2021.1.7
+- [ADD] SoraCloseEvent 関連の type を export する
+    - @yuitowest
+
 ## 2021.1.6
 - [FIX] timeline ログに re-answer のログが出力されていなかったので修正する
     - @yuitowest
diff --git a/dist/sora.d.ts b/dist/sora.d.ts
index 56b8393c..a9290e83 100644
--- a/dist/sora.d.ts
+++ b/dist/sora.d.ts
@@ -2,7 +2,7 @@ import ConnectionBase from "./base";
 import ConnectionPublisher from "./publisher";
 import ConnectionSubscriber from "./subscriber";
 import { applyMediaStreamConstraints } from "./helpers";
-import type { AudioCodecType, Callbacks, ConnectionOptions, JSONType, Role, SignalingEvent, SignalingNotifyConnectionCreated, SignalingNotifyConnectionDestroyed, SignalingNotifyConnectionUpdated, SignalingNotifyMessage, SignalingNotifyMetadata, SignalingNotifyNetworkStatus, SignalingNotifySpotlightChanged, SignalingNotifySpotlightFocused, SignalingNotifySpotlightUnfocused, Simulcast, SimulcastRid, SpotlightFocusRid, TimelineEvent, TimelineEventLogType, TransportType, VideoCodecType } from "./types";
+import type { AudioCodecType, Callbacks, ConnectionOptions, JSONType, Role, SignalingEvent, SignalingNotifyConnectionCreated, SignalingNotifyConnectionDestroyed, SignalingNotifyConnectionUpdated, SignalingNotifyMessage, SignalingNotifyMetadata, SignalingNotifyNetworkStatus, SignalingNotifySpotlightChanged, SignalingNotifySpotlightFocused, SignalingNotifySpotlightUnfocused, Simulcast, SimulcastRid, SoraAbendTitle, SoraCloseEvent, SoraCloseEventInitDict, SoraCloseEventType, SpotlightFocusRid, TimelineEvent, TimelineEventLogType, TransportType, VideoCodecType } from "./types";
 declare class SoraConnection {
     signalingUrl: string;
     debug: boolean;
@@ -20,4 +20,4 @@ declare const _default: {
     };
 };
 export default _default;
-export type { AudioCodecType, Callbacks, ConnectionBase, ConnectionOptions, ConnectionPublisher, ConnectionSubscriber, Role, SignalingEvent, SignalingNotifyConnectionCreated, SignalingNotifyConnectionDestroyed, SignalingNotifyConnectionUpdated, SignalingNotifyMessage, SignalingNotifyMetadata, SignalingNotifyNetworkStatus, SignalingNotifySpotlightChanged, SignalingNotifySpotlightFocused, SignalingNotifySpotlightUnfocused, Simulcast, SimulcastRid, SoraConnection, SpotlightFocusRid, TimelineEvent, TimelineEventLogType, TransportType, VideoCodecType, };
+export type { AudioCodecType, Callbacks, ConnectionBase, ConnectionOptions, ConnectionPublisher, ConnectionSubscriber, Role, SignalingEvent, SignalingNotifyConnectionCreated, SignalingNotifyConnectionDestroyed, SignalingNotifyConnectionUpdated, SignalingNotifyMessage, SignalingNotifyMetadata, SignalingNotifyNetworkStatus, SignalingNotifySpotlightChanged, SignalingNotifySpotlightFocused, SignalingNotifySpotlightUnfocused, Simulcast, SimulcastRid, SoraAbendTitle, SoraCloseEvent, SoraCloseEventInitDict, SoraCloseEventType, SoraConnection, SpotlightFocusRid, TimelineEvent, TimelineEventLogType, TransportType, VideoCodecType, };
diff --git a/dist/sora.js b/dist/sora.js
index cdadfe81..b166b4d8 100644
--- a/dist/sora.js
+++ b/dist/sora.js
@@ -1,7 +1,7 @@
 /**
  * @sora/sdk
  * undefined
- * @version: 2021.1.6
+ * @version: 2021.1.7
  * @author: Shiguredo Inc.
  * @license: Apache-2.0
  **/
@@ -1599,7 +1599,7 @@
 	    }
 	    const message = {
 	        type: "connect",
-	        sora_client: "Sora JavaScript SDK 2021.1.6",
+	        sora_client: "Sora JavaScript SDK 2021.1.7",
 	        environment: window.navigator.userAgent,
 	        role: role,
 	        channel_id: channelId,
@@ -3516,7 +3516,7 @@
 	        return new SoraConnection(signalingUrl, debug);
 	    },
 	    version: function () {
-	        return "2021.1.6";
+	        return "2021.1.7";
 	    },
 	    helpers: {
 	        applyMediaStreamConstraints,
diff --git a/dist/sora.min.js b/dist/sora.min.js
index 71fde73a..3ad6ba2f 100644
--- a/dist/sora.min.js
+++ b/dist/sora.min.js
@@ -1,8 +1,8 @@
 /**
  * @sora/sdk
  * undefined
- * @version: 2021.1.6
+ * @version: 2021.1.7
  * @author: Shiguredo Inc.
  * @license: Apache-2.0
- **/(function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):(e="undefined"==typeof globalThis?e||self:globalThis,e.Sora=n())})(this,function(){'use strict';var n=Math.min,t=Math.ceil,a=Math.max;function g(){(()=>{if("undefined"!=typeof global);else if("undefined"!=typeof window)window.global=window;else if("undefined"!=typeof self)self.global=self;else throw new Error("cannot export Go (neither global, window nor self is defined)");if(global.require||"undefined"==typeof require||(global.require=require),!global.fs&&global.require){const e=require("fs");0!==Object.keys(e)&&(global.fs=e)}const e=()=>{const e=new Error("not implemented");return e.code="ENOSYS",e};if(!global.fs){let n="";global.fs={constants:{O_WRONLY:-1,O_RDWR:-1,O_CREAT:-1,O_TRUNC:-1,O_APPEND:-1,O_EXCL:-1},writeSync(e,t){n+=i.decode(t);const a=n.lastIndexOf("\n");return-1!=a&&(console.log(n.substr(0,a)),n=n.substr(a+1)),t.length},write(i,t,a,g,o,l){if(0!==a||g!==t.length||null!==o)return void l(e());const d=this.writeSync(i,t);l(null,d)},chmod(n,i,t){t(e())},chown(n,i,t,a){a(e())},close(n,i){i(e())},fchmod(n,i,t){t(e())},fchown(n,i,t,a){a(e())},fstat(n,i){i(e())},fsync(e,n){n(null)},ftruncate(n,i,t){t(e())},lchown(n,i,t,a){a(e())},link(n,i,t){t(e())},lstat(n,i){i(e())},mkdir(n,i,t){t(e())},open(n,i,t,a){a(e())},read(n,i,t,a,g,o){o(e())},readdir(n,i){i(e())},readlink(n,i){i(e())},rename(n,i,t){t(e())},rmdir(n,i){i(e())},stat(n,i){i(e())},symlink(n,i,t){t(e())},truncate(n,i,t){t(e())},unlink(n,i){i(e())},utimes(n,i,t,a){a(e())}}}if(global.process||(global.process={getuid(){return-1},getgid(){return-1},geteuid(){return-1},getegid(){return-1},getgroups(){throw e()},pid:-1,ppid:-1,umask(){throw e()},cwd(){throw e()},chdir(){throw e()}}),!global.crypto){const e=require("crypto");global.crypto={getRandomValues(n){e.randomFillSync(n)}}}global.performance||(global.performance={now(){const[e,n]=process.hrtime();return 1e3*e+n/1e6}}),global.TextEncoder||(global.TextEncoder=require("util").TextEncoder),global.TextDecoder||(global.TextDecoder=require("util").TextDecoder);const n=new TextEncoder("utf-8"),i=new TextDecoder("utf-8");if(global.Go=class{constructor(){this.argv=["js"],this.env={},this.exit=e=>{0!==e&&console.warn("exit code:",e)},this._exitPromise=new Promise(e=>{this._resolveExitPromise=e}),this._pendingEvent=null,this._scheduledTimeouts=new Map,this._nextCallbackTimeoutID=1;const e=(e,n)=>{var i=Math.floor;this.mem.setUint32(e+0,n,!0),this.mem.setUint32(e+4,i(n/4294967296),!0)},t=e=>{const n=this.mem.getUint32(e+0,!0),i=this.mem.getInt32(e+4,!0);return n+4294967296*i},g=e=>{const n=this.mem.getFloat64(e,!0);if(0!==n){if(!isNaN(n))return n;const i=this.mem.getUint32(e,!0);return this._values[i]}},o=(e,n)=>{if("number"==typeof n&&0!==n)return isNaN(n)?(this.mem.setUint32(e+4,2146959360,!0),void this.mem.setUint32(e,0,!0)):void this.mem.setFloat64(e,n,!0);if(void 0===n)return void this.mem.setFloat64(e,0,!0);let i=this._ids.get(n);void 0===i&&(i=this._idPool.pop(),void 0===i&&(i=this._values.length),this._values[i]=n,this._goRefCounts[i]=0,this._ids.set(n,i)),this._goRefCounts[i]++;let t=0;switch(typeof n){case"object":null!==n&&(t=1);break;case"string":t=2;break;case"symbol":t=3;break;case"function":t=4;}this.mem.setUint32(e+4,2146959360|t,!0),this.mem.setUint32(e,i,!0)},l=e=>{const n=t(e+0),i=t(e+8);return new Uint8Array(this._inst.exports.mem.buffer,n,i)},d=e=>{const n=t(e+0),o=t(e+8),l=Array(o);for(let t=0;t<o;t++)l[t]=g(n+8*t);return l},c=e=>{const n=t(e+0),a=t(e+8);return i.decode(new DataView(this._inst.exports.mem.buffer,n,a))},s=Date.now()-performance.now();this.importObject={go:{"runtime.wasmExit":e=>{const n=this.mem.getInt32(e+8,!0);this.exited=!0,delete this._inst,delete this._values,delete this._goRefCounts,delete this._ids,delete this._idPool,this.exit(n)},"runtime.wasmWrite":e=>{const i=t(e+8),a=t(e+16),g=this.mem.getInt32(e+24,!0);fs.writeSync(i,new Uint8Array(this._inst.exports.mem.buffer,a,g))},"runtime.resetMemoryDataView":()=>{this.mem=new DataView(this._inst.exports.mem.buffer)},"runtime.nanotime1":n=>{e(n+8,1e6*(s+performance.now()))},"runtime.walltime1":n=>{const i=new Date().getTime();e(n+8,i/1e3),this.mem.setInt32(n+16,1e6*(i%1e3),!0)},"runtime.scheduleTimeoutEvent":e=>{const n=this._nextCallbackTimeoutID;this._nextCallbackTimeoutID++,this._scheduledTimeouts.set(n,setTimeout(()=>{for(this._resume();this._scheduledTimeouts.has(n);)console.warn("scheduleTimeoutEvent: missed timeout event"),this._resume()},t(e+8)+1)),this.mem.setInt32(e+16,n,!0)},"runtime.clearTimeoutEvent":e=>{const n=this.mem.getInt32(e+8,!0);clearTimeout(this._scheduledTimeouts.get(n)),this._scheduledTimeouts.delete(n)},"runtime.getRandomData":e=>{crypto.getRandomValues(l(e+8))},"syscall/js.finalizeRef":e=>{const n=this.mem.getUint32(e+8,!0);if(this._goRefCounts[n]--,0===this._goRefCounts[n]){const e=this._values[n];this._values[n]=null,this._ids.delete(e),this._idPool.push(n)}},"syscall/js.stringVal":e=>{o(e+24,c(e+8))},"syscall/js.valueGet":e=>{const n=Reflect.get(g(e+8),c(e+16));e=this._inst.exports.getsp(),o(e+32,n)},"syscall/js.valueSet":e=>{Reflect.set(g(e+8),c(e+16),g(e+32))},"syscall/js.valueDelete":e=>{Reflect.deleteProperty(g(e+8),c(e+16))},"syscall/js.valueIndex":e=>{o(e+24,Reflect.get(g(e+8),t(e+16)))},"syscall/js.valueSetIndex":e=>{Reflect.set(g(e+8),t(e+16),g(e+24))},"syscall/js.valueCall":e=>{try{const n=g(e+8),i=Reflect.get(n,c(e+16)),t=d(e+32),a=Reflect.apply(i,n,t);e=this._inst.exports.getsp(),o(e+56,a),this.mem.setUint8(e+64,1)}catch(n){o(e+56,n),this.mem.setUint8(e+64,0)}},"syscall/js.valueInvoke":e=>{try{const n=g(e+8),i=d(e+16),t=Reflect.apply(n,void 0,i);e=this._inst.exports.getsp(),o(e+40,t),this.mem.setUint8(e+48,1)}catch(n){o(e+40,n),this.mem.setUint8(e+48,0)}},"syscall/js.valueNew":e=>{try{const n=g(e+8),i=d(e+16),t=Reflect.construct(n,i);e=this._inst.exports.getsp(),o(e+40,t),this.mem.setUint8(e+48,1)}catch(n){o(e+40,n),this.mem.setUint8(e+48,0)}},"syscall/js.valueLength":n=>{e(n+16,parseInt(g(n+8).length))},"syscall/js.valuePrepareString":i=>{const t=n.encode(g(i+8)+"");o(i+16,t),e(i+24,t.length)},"syscall/js.valueLoadString":e=>{const n=g(e+8);l(e+16).set(n)},"syscall/js.valueInstanceOf":e=>{this.mem.setUint8(e+24,g(e+8)instanceof g(e+16)?1:0)},"syscall/js.copyBytesToGo":n=>{const i=l(n+8),t=g(n+32);if(!(t instanceof Uint8Array||t instanceof Uint8ClampedArray))return void this.mem.setUint8(n+48,0);const a=t.subarray(0,i.length);i.set(a),e(n+40,a.length),this.mem.setUint8(n+48,1)},"syscall/js.copyBytesToJS":n=>{const i=g(n+8),t=l(n+16);if(!(i instanceof Uint8Array||i instanceof Uint8ClampedArray))return void this.mem.setUint8(n+48,0);const a=t.subarray(0,i.length);i.set(a),e(n+40,a.length),this.mem.setUint8(n+48,1)},debug:e=>{console.log(e)}}}}async run(e){this._inst=e,this.mem=new DataView(this._inst.exports.mem.buffer),this._values=[NaN,0,null,!0,!1,global,this],this._goRefCounts=Array(this._values.length).fill(1/0),this._ids=new Map([[0,1],[null,2],[!0,3],[!1,4],[global,5],[this,6]]),this._idPool=[],this.exited=!1;let i=4096;const t=e=>{const t=i,a=n.encode(e+"\0");return new Uint8Array(this.mem.buffer,i,a.length).set(a),i+=a.length,0!=i%8&&(i+=8-i%8),t},a=this.argv.length,g=[];this.argv.forEach(e=>{g.push(t(e))}),g.push(0);const o=Object.keys(this.env).sort();o.forEach(e=>{g.push(t(`${e}=${this.env[e]}`))}),g.push(0);const l=i;g.forEach(e=>{this.mem.setUint32(i,e,!0),this.mem.setUint32(i+4,0,!0),i+=8}),this._inst.exports.run(a,l),this.exited&&this._resolveExitPromise(),await this._exitPromise}_resume(){if(this.exited)throw new Error("Go program has already exited");this._inst.exports.resume(),this.exited&&this._resolveExitPromise()}_makeFuncWrapper(e){const n=this;return function(){const i={id:e,this:this,args:arguments};return n._pendingEvent=i,n._resume(),i.result}}},global.require&&global.require.main===module&&global.process&&global.process.versions&&!global.process.versions.electron){3>process.argv.length&&(console.error("usage: go_js_wasm_exec [wasm binary] [arguments]"),process.exit(1));const e=new Go;e.argv=process.argv.slice(2),e.env=Object.assign({TMPDIR:require("os").tmpdir()},process.env),e.exit=process.exit,WebAssembly.instantiate(fs.readFileSync(process.argv[2]),e.importObject).then(n=>(process.on("exit",n=>{0!==n||e.exited||(e._pendingEvent={id:0},e._resume())}),e.run(n.instance))).catch(e=>{console.error(e),process.exit(1)})}})()}function o(e,n){n||(n={});var i=de();i.p(e);var t=ce(e,n,2,4);return Ce(t,n),se(t,t.length-4,i.d()),t}function l(e,n){return z((Ie(e),e.subarray(2,-4)),n)}function d(){const e=window.navigator.userAgent.toLocaleLowerCase();if(-1!==e.indexOf("edge"))return"edge";return-1!==e.indexOf("chrome")&&-1===e.indexOf("edge")?"chrome":-1!==e.indexOf("safari")&&-1===e.indexOf("chrome")?"safari":-1===e.indexOf("opera")?-1===e.indexOf("firefox")?null:"firefox":"opera"}function c(){if(!window.RTCRtpSender)return!1;if(!RTCRtpSender.getCapabilities)return!1;const e=RTCRtpSender.getCapabilities("video");if(!e)return!1;const n=e.headerExtensions.map(e=>e.uri),i=["urn:ietf:params:rtp-hdrext:sdes:mid","urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id","urn:ietf:params:rtp-hdrext:sdes:repaired-rtp-stream-id"].every(e=>n.includes(e));return i}function s(){return"safari"===d()}function C(e,n,i,t,a){if("sendrecv"!==n&&"sendonly"!==n&&"recvonly"!==n)throw new Error("Unknown role type");if(null===i||void 0===i)throw new Error("channelId can not be null or undefined");const g={type:"connect",sora_client:"Sora JavaScript SDK 2021.1.6",environment:window.navigator.userAgent,role:n,channel_id:i,sdp:e,audio:!0,video:!0};if(void 0!==t&&(g.metadata=t),"signalingNotifyMetadata"in a&&(g.signaling_notify_metadata=a.signalingNotifyMetadata),"multistream"in a&&!0===a.multistream&&(g.multistream=!0,"spotlight"in a&&(g.spotlight=a.spotlight,"spotlightNumber"in a&&(g.spotlight_number=a.spotlightNumber)),!0===g.spotlight)){const e=["none","r0","r1","r2"];void 0!==a.spotlightFocusRid&&0<=e.indexOf(a.spotlightFocusRid)&&(g.spotlight_focus_rid=a.spotlightFocusRid),void 0!==a.spotlightUnfocusRid&&0<=e.indexOf(a.spotlightUnfocusRid)&&(g.spotlight_unfocus_rid=a.spotlightUnfocusRid)}if("simulcast"in a||"simulcastRid"in a){"simulcast"in a&&!0===a.simulcast&&(g.simulcast=!0);void 0!==a.simulcastRid&&0<=["r0","r1","r2"].indexOf(a.simulcastRid)&&(g.simulcast_rid=a.simulcastRid)}"clientId"in a&&void 0!==a.clientId&&(g.client_id=a.clientId),"dataChannelSignaling"in a&&"boolean"==typeof a.dataChannelSignaling&&(g.data_channel_signaling=a.dataChannelSignaling),"ignoreDisconnectWebSocket"in a&&"boolean"==typeof a.ignoreDisconnectWebSocket&&(g.ignore_disconnect_websocket=a.ignoreDisconnectWebSocket);const o=["audioCodecType","audioBitRate"],l=["audioOpusParamsChannels","audioOpusParamsClockRate","audioOpusParamsMaxplaybackrate","audioOpusParamsStereo","audioOpusParamsSpropStereo","audioOpusParamsMinptime","audioOpusParamsPtime","audioOpusParamsUseinbandfec","audioOpusParamsUsedtx"],d=["videoCodecType","videoBitRate"],s=Object.assign({},a);Object.keys(s).forEach(e=>{"audio"===e&&"boolean"==typeof s[e]||"video"===e&&"boolean"==typeof s[e]||0<=o.indexOf(e)&&null!==s[e]||0<=l.indexOf(e)&&null!==s[e]||0<=d.indexOf(e)&&null!==s[e]||delete s[e]}),void 0!==s.audio&&(g.audio=s.audio);const C=Object.keys(s).some(e=>0<=o.indexOf(e));g.audio&&C&&(g.audio={},"audioCodecType"in s&&(g.audio.codec_type=s.audioCodecType),"audioBitRate"in s&&(g.audio.bit_rate=s.audioBitRate));const I=Object.keys(s).some(e=>0<=l.indexOf(e));g.audio&&I&&("object"!=typeof g.audio&&(g.audio={}),g.audio.opus_params={},"audioOpusParamsChannels"in s&&(g.audio.opus_params.channels=s.audioOpusParamsChannels),"audioOpusParamsClockRate"in s&&(g.audio.opus_params.clock_rate=s.audioOpusParamsClockRate),"audioOpusParamsMaxplaybackrate"in s&&(g.audio.opus_params.maxplaybackrate=s.audioOpusParamsMaxplaybackrate),"audioOpusParamsStereo"in s&&(g.audio.opus_params.stereo=s.audioOpusParamsStereo),"audioOpusParamsSpropStereo"in s&&(g.audio.opus_params.sprop_stereo=s.audioOpusParamsSpropStereo),"audioOpusParamsMinptime"in s&&(g.audio.opus_params.minptime=s.audioOpusParamsMinptime),"audioOpusParamsPtime"in s&&(g.audio.opus_params.ptime=s.audioOpusParamsPtime),"audioOpusParamsUseinbandfec"in s&&(g.audio.opus_params.useinbandfec=s.audioOpusParamsUseinbandfec),"audioOpusParamsUsedtx"in s&&(g.audio.opus_params.usedtx=s.audioOpusParamsUsedtx)),void 0!==s.video&&(g.video=s.video);const r=Object.keys(s).some(e=>0<=d.indexOf(e));if(g.video&&r&&(g.video={},"videoCodecType"in s&&(g.video.codec_type=s.videoCodecType),"videoBitRate"in s&&(g.video.bit_rate=s.videoBitRate)),g.simulcast&&!c()&&"recvonly"!==n)throw new Error("Simulcast can not be used with this browser");if(!0===a.e2ee){if(void 0===g.signaling_notify_metadata&&(g.signaling_notify_metadata={}),null===g.signaling_notify_metadata||"object"!=typeof g.signaling_notify_metadata)throw new Error("E2EE failed. Options signalingNotifyMetadata must be type 'object'");!0===g.video&&(g.video={}),g.video&&(g.video.codec_type="VP8"),g.e2ee=!0}return g}function I(e){if(e.authn_metadata!==void 0)return e.authn_metadata;return void 0===e.metadata?null:e.metadata}function r(e){if(e.data&&Array.isArray(e.data))return e.data;return e.metadata_list&&Array.isArray(e.metadata_list)?e.metadata_list:[]}function m(e){return"object"==typeof e&&null!==e&&"pre_key_bundle"in e?e.pre_key_bundle:null}function A(e,n,i){const t=e=>{if(e&&"object"==typeof e){let n=null;try{n=Object.keys(JSON.parse(JSON.stringify(e)))}catch(e){}n&&Array.isArray(n)?n.forEach(n=>{console.group(n),t(e[n]),console.groupEnd()}):console.info(e)}else console.info(e)};let a="";window.performance&&(a="["+(window.performance.now()/1e3).toFixed(3)+"]"),e&&(a=a+"["+e+"]"),console.info!==void 0&&console.group!==void 0?(console.group(a+" "+n),t(i),console.groupEnd()):console.log(a+" "+n+"\n",i)}function Z(e,n,i){const t=new Event(e);try{t.data=JSON.parse(JSON.stringify(n))}catch(e){t.data=n}return t.transportType=i,t}function u(e){return{binaryType:e.binaryType,bufferedAmount:e.bufferedAmount,bufferedAmountLowThreshold:e.bufferedAmountLowThreshold,id:e.id,label:e.label,maxPacketLifeTime:e.maxPacketLifeTime,maxRetransmits:e.maxRetransmits,negotiated:e.negotiated,ordered:e.ordered,protocol:e.protocol,readyState:e.readyState,reliable:e.reliable}}function b(e,n,i,t,a){const g=new Event(e);try{g.data=JSON.parse(JSON.stringify(n))}catch(e){g.data=n}return g.logType=i,g.dataChannelId=t,g.dataChannelLabel=a,g}class p{constructor(){const e=!!RTCRtpSender.prototype.createEncodedStreams;if(!e)throw new Error("E2EE is not supported in this browser.");this.worker=null,this.onWorkerDisconnect=null}startWorker(){const e=atob(""use strict";
/* eslint-disable @typescript-eslint/no-unused-vars */
const connectionIdLength = 26;
function byteCount(n) {
    if (n == 0) {
        return 1;
    }
    // log256(x) = log(x) / log(256)
    return Math.floor(Math.log(n) / Math.log(2 ** 8) + 1);
}
function arrayBufferToNumber(arrayBuffer) {
    // 32bit までを想定 (BigInt への書き換え時に要修正)
    const newArrayBuffer = new ArrayBuffer(Uint32Array.BYTES_PER_ELEMENT);
    const newDataView = new DataView(newArrayBuffer);
    const dataView = new DataView(arrayBuffer);
    const paddingLength = Uint32Array.BYTES_PER_ELEMENT - dataView.byteLength;
    for (let i = 0; i < paddingLength; i += 1) {
        newDataView.setUint8(i, 0);
    }
    for (let i = paddingLength, j = 0; i < Uint32Array.BYTES_PER_ELEMENT; i += 1, j += 1) {
        newDataView.setUint8(i, dataView.getUint8(j));
    }
    return newDataView.getUint32(0);
}
function encodeSFrameHeader(s, count, keyId) {
    //  0 1 2 3 4 5 6 7
    // +-+-+-+-+-+-+-+-+---------------------------+---------------------------+
    // |S|LEN  |1|KLEN |   KID... (length=KLEN)    |    CTR... (length=LEN)    |
    // +-+-+-+-+-+-+-+-+---------------------------+---------------------------+
    // S: 1 bit
    // LEN: 3 bit
    // X: 1 bit
    // KLEN: 3 bit
    // KID: KLEN byte
    // CTR: LEN byte
    // TODO: keyId (KID) が Number.MAX_SAFE_INTEGER, 7 byte を超えていた場合はエラーか例外
    // TODO: count (CTR) が Number.MAX_SAFE_INTEGER, 7 byte を超えていた場合はエラーか例外
    if (maxKeyId < keyId || maxCount < count) {
        throw new Error("EXCEEDED-MAXIMUM-BROADCASTING-TIME");
    }
    const klen = byteCount(keyId);
    const len = byteCount(count);
    const headerBuffer = new ArrayBuffer(1 + klen + len);
    const headerDataView = new DataView(headerBuffer);
    // S, LEN, 1, KLEN で 1 byte
    headerDataView.setUint8(0, (s << 7) + (len << 4) + (1 << 3) + klen);
    const headerUint8Array = new Uint8Array(headerBuffer);
    const keyIdBuffer = new ArrayBuffer(Uint32Array.BYTES_PER_ELEMENT);
    const keyIdDataView = new DataView(keyIdBuffer);
    keyIdDataView.setUint32(0, keyId);
    const keyIdUint8Array = new Uint8Array(keyIdBuffer);
    headerUint8Array.set(keyIdUint8Array.subarray(Uint32Array.BYTES_PER_ELEMENT - klen), 1);
    const countBuffer = new ArrayBuffer(Uint32Array.BYTES_PER_ELEMENT);
    const countDataView = new DataView(countBuffer);
    countDataView.setUint32(0, count);
    const countUint8Array = new Uint8Array(countBuffer);
    headerUint8Array.set(countUint8Array.subarray(Uint32Array.BYTES_PER_ELEMENT - len), klen + 1);
    return headerUint8Array;
}
function splitHeader(sframe) {
    const sframeDataView = new DataView(sframe);
    const header = sframeDataView.getUint8(0);
    const len = (header & 0x70) >> 4;
    const klen = header & 0x07;
    const sframeHeaderLength = 1 + klen + len;
    const sframeHeader = sframe.slice(0, sframeHeaderLength);
    if (sframeHeader.byteLength < sframeHeaderLength) {
        throw new Error("UNEXPECTED-SFRAME-LENGTH");
    }
    const connectionId = sframe.slice(sframeHeaderLength, sframeHeaderLength + connectionIdLength);
    const encryptedFrame = sframe.slice(sframeHeaderLength + connectionIdLength, sframe.byteLength);
    return [sframeHeader, connectionId, encryptedFrame];
}
function parseSFrameHeader(sframeHeader) {
    const sframeHeaderDataView = new DataView(sframeHeader);
    const header = sframeHeaderDataView.getUint8(0);
    const s = (header & 0x80) >> 7;
    const len = (header & 0x70) >> 4;
    const x = (header & 0x08) >> 3;
    const klen = header & 0x07;
    // x flag
    if (x !== 1) {
        throw new Error("UNEXPECTED-X-FLAG");
    }
    const headerLength = 1 + klen + len;
    if (sframeHeaderDataView.byteLength < headerLength) {
        throw new Error("UNEXPECTED-SFRAME-HEADER-LENGTH");
    }
    const keyIdBuffer = sframeHeader.slice(1, 1 + klen);
    const keyId = arrayBufferToNumber(keyIdBuffer);
    const countBuffer = sframeHeader.slice(1 + klen, headerLength);
    const count = arrayBufferToNumber(countBuffer);
    return [s, count, keyId];
}
/* eslint-disable @typescript-eslint/triple-slash-reference, @typescript-eslint/no-unused-vars */
/// <reference path="./sframe.ts"/>
// TODO: 扱う数値が大きい箇所では Number から BigInt に置き換える
// TODO: BigInt に置き換える際に変更する
const maxKeyId = 2 ** 32;
const maxCount = 2 ** 32;
const selfDeriveKeyMap = new Map();
const countMap = new Map();
const writeIVMap = new Map();
const remoteDeriveKeyMap = new Map();
const latestRemoteKeyIdMap = new Map();
const littleEndian = true;
const bigEndian = !littleEndian;
const textEncoder = new TextEncoder();
const textDecoder = new TextDecoder();
// VP8 のみ
// TODO(nakai): VP9 / AV1 も将来的に対応も考える
const unencryptedBytes = {
    // I フレーム
    key: 10,
    // 非 I フレーム
    delta: 3,
    // オーディオ
    undefined: 1,
};
function getCount(connectionId) {
    return countMap.get(connectionId) || 0;
}
function setCount(connectionId, count) {
    return countMap.set(connectionId, count);
}
function getRemoteDeriveKey(connectionId, keyId) {
    if (!remoteDeriveKeyMap.has(connectionId)) {
        throw new Error("REMOTE-DERIVEKEY-MAP-NOT-FOUND");
    }
    const deriveKeyMap = remoteDeriveKeyMap.get(connectionId);
    if (!deriveKeyMap) {
        return;
    }
    return deriveKeyMap.get(keyId);
}
function setRemoteDeriveKey(connectionId, keyId, deriveKey) {
    let deriveKeyMap = remoteDeriveKeyMap.get(connectionId);
    if (!deriveKeyMap) {
        deriveKeyMap = new Map();
    }
    deriveKeyMap.set(keyId, deriveKey);
    remoteDeriveKeyMap.set(connectionId, deriveKeyMap);
}
function setLatestRemoteKeyId(connectionId, keyId) {
    const latestRemoteKeyId = latestRemoteKeyIdMap.get(connectionId);
    if (latestRemoteKeyId) {
        if (latestRemoteKeyId < keyId) {
            latestRemoteKeyIdMap.set(connectionId, keyId);
        }
    }
    else {
        latestRemoteKeyIdMap.set(connectionId, keyId);
    }
}
function removeOldRemoteDeriveKeys() {
    latestRemoteKeyIdMap.forEach((latestKeyId, connectionId) => {
        const deriveKeyMap = remoteDeriveKeyMap.get(connectionId);
        if (deriveKeyMap) {
            deriveKeyMap.forEach((_, keyId) => {
                if (latestKeyId !== keyId) {
                    deriveKeyMap.delete(keyId);
                }
            });
        }
    });
}
function removeDeriveKey(connectionId) {
    latestRemoteKeyIdMap.delete(connectionId);
    remoteDeriveKeyMap.delete(connectionId);
}
function getLatestSelfDeriveKey() {
    const deriveKey = selfDeriveKeyMap.get("latest");
    if (!deriveKey) {
        throw new Error("LATEST-SELF-DERIVEKEY-NOT_FOUND");
    }
    return deriveKey;
}
function setSelfDeriveKey(connectionId, keyId, deriveKey) {
    const currentSelfDeriveKey = selfDeriveKeyMap.get("latest");
    if (currentSelfDeriveKey) {
        if (currentSelfDeriveKey["keyId"] < keyId) {
            const nextSelfDeriveKey = { connectionId, keyId, deriveKey };
            selfDeriveKeyMap.set("latest", nextSelfDeriveKey);
        }
    }
    else {
        const nextSelfDeriveKey = { connectionId, keyId, deriveKey };
        selfDeriveKeyMap.set("latest", nextSelfDeriveKey);
    }
}
function silenceFrame(encodedFrame) {
    // connection.created, receiveMessage 受信前の場合
    if (encodedFrame.type === undefined) {
        // 音声は暗号化はいると聞けたものじゃないので置き換える
        const newData = new ArrayBuffer(3);
        const newUint8 = new Uint8Array(newData);
        // Opus サイレンスフレーム
        newUint8.set([0xd8, 0xff, 0xfe]);
        encodedFrame.data = newData;
    }
    else {
        // 映像が正常じゃないため PLI ストームが発生してしまう
        // そのため 320x240 の真っ黒な画面に置き換える
        const newData = new ArrayBuffer(60);
        const newUint8 = new Uint8Array(newData);
        // prettier-ignore
        newUint8.set([0xb0, 0x05, 0x00, 0x9d, 0x01, 0x2a, 0xa0, 0x00, 0x5a, 0x00,
            0x39, 0x03, 0x00, 0x00, 0x1c, 0x22, 0x16, 0x16, 0x22, 0x66,
            0x12, 0x20, 0x04, 0x90, 0x40, 0x00, 0xc5, 0x01, 0xe0, 0x7c,
            0x4d, 0x2f, 0xfa, 0xdd, 0x4d, 0xa5, 0x7f, 0x89, 0xa5, 0xff,
            0x5b, 0xa9, 0xb4, 0xaf, 0xf1, 0x34, 0xbf, 0xeb, 0x75, 0x36,
            0x95, 0xfe, 0x26, 0x96, 0x60, 0xfe, 0xff, 0xba, 0xff, 0x40,
        ]);
        encodedFrame.data = newData;
    }
    return encodedFrame;
}
function setWriteIV(connectionId, keyId, writeIV) {
    const key = [connectionId, keyId.toString()].join(":");
    writeIVMap.set(key, writeIV);
}
function getWriteIV(connectionId, keyId) {
    const key = [connectionId, keyId.toString()].join(":");
    return writeIVMap.get(key);
}
function generateIV(count, connectionId, keyId) {
    // TODO: keyId が Number.MAX_SAFE_INTEGER, 7 byte を超えていた場合はエラーか例外
    // TODO: count が Number.MAX_SAFE_INTEGER, 7 byte を超えていた場合はエラーか例外
    // 32 bit まで
    if (maxKeyId < keyId || maxCount < count) {
        throw new Error("EXCEEDED-MAXIMUM-BROADCASTING-TIME");
    }
    const writeIV = getWriteIV(connectionId, keyId);
    if (!writeIV) {
        throw new Error("WRITEIV-NOT-FOUND");
    }
    const paddingLength = Nn - Uint32Array.BYTES_PER_ELEMENT;
    const countWithPaddingBuffer = new ArrayBuffer(Nn);
    const countWithPaddingDataView = new DataView(countWithPaddingBuffer);
    countWithPaddingDataView.setUint32(paddingLength, count, bigEndian);
    const iv = new Uint8Array(Nn);
    const countWithPadding = new Uint8Array(countWithPaddingBuffer);
    for (let i = 0; i < Nn; i++) {
        iv[i] = writeIV[i] ^ countWithPadding[i];
    }
    return iv;
}
function parsePayload(payloadType, payload) {
    return [
        new Uint8Array(payload, 0, unencryptedBytes[payloadType]),
        new Uint8Array(payload, unencryptedBytes[payloadType]),
    ];
}
function encodeFrameAdd(header, sframeHeader, connectionId) {
    const connectionIdData = textEncoder.encode(connectionId);
    const frameAdd = new Uint8Array(header.byteLength + sframeHeader.byteLength + connectionIdData.byteLength);
    frameAdd.set(header, 0);
    frameAdd.set(sframeHeader, header.byteLength);
    frameAdd.set(connectionIdData, header.byteLength + sframeHeader.byteLength);
    return frameAdd;
}
async function encryptFunction(encodedFrame, controller) {
    const { connectionId, keyId, deriveKey } = getLatestSelfDeriveKey();
    if (!deriveKey) {
        return;
    }
    const currentCount = getCount(connectionId);
    // count が 32 bit 以上の場合は停止する
    if (currentCount > maxCount) {
        postMessage({ type: "disconnect" });
    }
    const iv = generateIV(currentCount, connectionId, keyId);
    if (!iv) {
        return;
    }
    const [header, payload] = parsePayload(encodedFrame.type, encodedFrame.data);
    const sframeHeader = encodeSFrameHeader(0, currentCount, keyId);
    const frameAdd = encodeFrameAdd(header, sframeHeader, connectionId);
    crypto.subtle
        .encrypt({
        name: "AES-GCM",
        iv: iv,
        // 暗号化されていない部分
        additionalData: frameAdd,
    }, deriveKey, payload)
        .then((cipherText) => {
        const newData = new ArrayBuffer(frameAdd.byteLength + cipherText.byteLength);
        const newDataUint8 = new Uint8Array(newData);
        newDataUint8.set(frameAdd, 0);
        newDataUint8.set(new Uint8Array(cipherText), frameAdd.byteLength);
        encodedFrame.data = newData;
        controller.enqueue(encodedFrame);
    });
    setCount(connectionId, currentCount + 1);
}
async function decryptFunction(encodedFrame, controller) {
    // 空フレーム対応
    if (encodedFrame.data.byteLength < 1) {
        return;
    }
    try {
        const frameMetadataBuffer = encodedFrame.data.slice(0, unencryptedBytes[encodedFrame.type]);
        const frameMetadata = new Uint8Array(frameMetadataBuffer);
        const [sframeHeaderBuffer, connectionIdBuffer, encryptedFrameBuffer] = splitHeader(encodedFrame.data.slice(unencryptedBytes[encodedFrame.type]));
        const sframeHeader = new Uint8Array(sframeHeaderBuffer);
        const connectionId = textDecoder.decode(connectionIdBuffer);
        const [s, count, keyId] = parseSFrameHeader(sframeHeaderBuffer);
        // 今回は s flag は 0 のみ
        if (s !== 0) {
            throw new Error("UNEXPECTED-S-FLAG");
        }
        const deriveKey = getRemoteDeriveKey(connectionId, keyId);
        if (!deriveKey) {
            return;
        }
        const iv = generateIV(count, connectionId, keyId);
        if (!iv) {
            return;
        }
        const frameAdd = encodeFrameAdd(frameMetadata, sframeHeader, connectionId);
        crypto.subtle
            .decrypt({
            name: "AES-GCM",
            iv: iv,
            additionalData: frameAdd,
        }, deriveKey, new Uint8Array(encryptedFrameBuffer))
            .then((plainText) => {
            const newData = new ArrayBuffer(frameMetadataBuffer.byteLength + plainText.byteLength);
            const newUint8 = new Uint8Array(newData);
            newUint8.set(new Uint8Array(frameMetadataBuffer, 0, unencryptedBytes[encodedFrame.type]));
            newUint8.set(new Uint8Array(plainText), unencryptedBytes[encodedFrame.type]);
            encodedFrame.data = newData;
            controller.enqueue(encodedFrame);
        });
    }
    catch (e) {
        // 想定外のパケットフォーマットを受信した場合
        controller.enqueue(silenceFrame(encodedFrame));
    }
}
/* eslint-disable @typescript-eslint/triple-slash-reference */
/// <reference path="./e2ee.ts"/>
// nonce サイズ
const Nn = 12;
// key サイズ
const Nk = 16;
// key サイズ（bit）
const keyLength = Nk * 8;
async function generateDeriveKey(material) {
    const salt = textEncoder.encode("SFrame10");
    const info = textEncoder.encode("key");
    const deriveKey = await crypto.subtle.deriveKey({
        name: "HKDF",
        salt: salt,
        hash: "SHA-256",
        info: info,
    }, material, {
        name: "AES-GCM",
        length: keyLength,
    }, false, ["encrypt", "decrypt"]);
    return deriveKey;
}
async function generateWriteIV(material) {
    const salt = textEncoder.encode("SFrame10");
    const info = textEncoder.encode("salt");
    const writeIVBuffer = await crypto.subtle.deriveBits({
        name: "HKDF",
        salt: salt,
        hash: "SHA-384",
        info: info,
    }, material, 
    // IV は 96 ビットなので
    Nn * 8);
    const writeIV = new Uint8Array(writeIVBuffer);
    return writeIV;
}
let removalTimeoutId = 0;
onmessage = (event) => {
    const { type } = event.data;
    if (type === "selfSecretKeyMaterial") {
        const { selfSecretKeyMaterial, selfConnectionId, selfKeyId, waitingTime } = event.data;
        const timeoutId = setTimeout(() => {
            crypto.subtle
                .importKey("raw", selfSecretKeyMaterial.buffer, "HKDF", false, ["deriveBits", "deriveKey"])
                .then((material) => {
                generateDeriveKey(material).then((deriveKey) => {
                    setSelfDeriveKey(selfConnectionId, selfKeyId, deriveKey);
                });
                generateWriteIV(material).then((writeIV) => {
                    setWriteIV(selfConnectionId, selfKeyId, writeIV);
                });
                clearTimeout(timeoutId);
            });
        }, waitingTime || 0);
        // TODO: +1000 で鍵生成後に実行されるようにしているが短い場合は伸ばす
        const removalWaitingTime = (waitingTime || 0) + 1000;
        if (removalTimeoutId) {
            // 動作済みタイマー有り
            if (waitingTime) {
                // connection.destroyed
                clearTimeout(removalTimeoutId);
                removalTimeoutId = setTimeout(() => {
                    removeOldRemoteDeriveKeys();
                    clearTimeout(removalTimeoutId);
                    removalTimeoutId = 0;
                }, removalWaitingTime);
            }
        }
        else {
            // 動作済みタイマーなし
            // connection.created の場合も少し実行を遅らせる
            removalTimeoutId = setTimeout(() => {
                removeOldRemoteDeriveKeys();
                clearTimeout(removalTimeoutId);
                removalTimeoutId = 0;
            }, removalWaitingTime);
        }
    }
    else if (type === "remoteSecretKeyMaterials") {
        const { remoteSecretKeyMaterials } = event.data;
        for (const [connectionId, remoteSecretKeyMaterial] of Object.entries(remoteSecretKeyMaterials)) {
            const { keyId, secretKeyMaterial } = remoteSecretKeyMaterial;
            crypto.subtle
                .importKey("raw", secretKeyMaterial.buffer, "HKDF", false, ["deriveBits", "deriveKey"])
                .then((material) => {
                generateDeriveKey(material).then((deriveKey) => {
                    setRemoteDeriveKey(connectionId, keyId, deriveKey);
                });
                generateWriteIV(material).then((writeIV) => {
                    setWriteIV(connectionId, keyId, writeIV);
                });
                setLatestRemoteKeyId(connectionId, keyId);
            });
        }
    }
    else if (type === "removeRemoteDeriveKey") {
        const { connectionId } = event.data;
        removeDeriveKey(connectionId);
    }
    else if (type === "encrypt") {
        const { readableStream, writableStream } = event.data;
        const transformStream = new TransformStream({
            transform: encryptFunction,
        });
        readableStream.pipeThrough(transformStream).pipeTo(writableStream);
    }
    else if (type === "decrypt") {
        const { readableStream, writableStream } = event.data;
        const transformStream = new TransformStream({
            transform: decryptFunction,
        });
        readableStream.pipeThrough(transformStream).pipeTo(writableStream);
    }
    else if (type === "clear") {
        countMap.clear();
        writeIVMap.clear();
        remoteDeriveKeyMap.clear();
        latestRemoteKeyIdMap.clear();
        selfDeriveKeyMap.clear();
    }
};
");this.worker=new Worker(URL.createObjectURL(new Blob([e],{type:"application/javascript"}))),this.worker.onmessage=e=>{const{operation:n}=e.data;"disconnect"===n&&"function"==typeof this.onWorkerDisconnect&&this.onWorkerDisconnect()}}clearWorker(){this.worker&&this.worker.postMessage({type:"clear"})}terminateWorker(){this.worker&&this.worker.terminate()}async init(){const{preKeyBundle:e}=await window.e2ee.init();return e}setupSenderTransform(e){if(!e.track)return;const n=e.createEncodedStreams(),i=n.readableStream||n.readable,t=n.writableStream||n.writable;if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"encrypt",readableStream:i,writableStream:t},[i,t])}setupReceiverTransform(e){const n=e.createEncodedStreams(),i=n.readableStream||n.readable,t=n.writableStream||n.writable;if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"decrypt",readableStream:i,writableStream:t},[i,t])}postRemoteSecretKeyMaterials(e){if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"remoteSecretKeyMaterials",remoteSecretKeyMaterials:e.remoteSecretKeyMaterials})}postRemoveRemoteDeriveKey(e){if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"removeRemoteDeriveKey",connectionId:e})}postSelfSecretKeyMaterial(e,n,i,t=0){if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"selfSecretKeyMaterial",selfConnectionId:e,selfKeyId:n,selfSecretKeyMaterial:i,waitingTime:t})}startSession(e,n){const[i,t]=window.e2ee.startSession(e,n.identityKey,n.signedPreKey,n.preKeySignature);if(t)throw t;return i}stopSession(e){const[n,i]=window.e2ee.stopSession(e);if(i)throw i;return n}receiveMessage(e){const[n,i]=window.e2ee.receiveMessage(e);if(i)throw i;return n}start(e){const[n,i]=window.e2ee.start(e);if(i)throw i;return n}addPreKeyBundle(e,n){const i=window.e2ee.addPreKeyBundle(e,n.identityKey,n.signedPreKey,n.preKeySignature);if(i)throw i}selfFingerprint(){return window.e2ee.selfFingerprint()}remoteFingerprints(){return window.e2ee.remoteFingerprints()}static async loadWasm(e){if(void 0===!window.e2ee)return void console.warn("E2ee wasm is already loaded. Will not be reload.");if(g(),!window.Go)throw new Error(`Failed to load module Go. window.Go is ${window.Go}.`);const n=new Go,{instance:i}=await WebAssembly.instantiateStreaming(fetch(e),n.importObject);if(n.run(i),!window.e2ee)throw new Error(`Failed to load module e2ee. window.e2ee is ${window.e2ee}.`)}static version(){return"2021.1.0"}static wasmVersion(){return window.e2ee.version()}}var V=Uint8Array,S=Uint16Array,G=Uint32Array,W=new V([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0,0]),h=new V([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,0,0]),y=new V([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),k=function(e,n){for(var t=new S(31),a=0;31>a;++a)t[a]=n+=1<<e[a-1];for(var g=new G(t[30]),a=1;30>a;++a)for(var o=t[a];o<t[a+1];++o)g[o]=o-t[a]<<5|a;return[t,g]},w=k(W,2),e=w[0],R=w[1];e[28]=258,R[258]=28;for(var X,f=k(h,0),B=f[0],T=f[1],Y=new S(32768),N=0;32768>N;++N)X=(43690&N)>>>1|(21845&N)<<1,X=(52428&X)>>>2|(13107&X)<<2,X=(61680&X)>>>4|(3855&X)<<4,Y[N]=((65280&X)>>>8|(255&X)<<8)>>>1;for(var E=function(e,n,t){for(var a=e.length,g=0,o=new S(n);g<a;++g)++o[e[g]-1];var l=new S(n);for(g=0;g<n;++g)l[g]=l[g-1]+o[g-1]<<1;var d;if(t){d=new S(1<<n);for(g=0;g<a;++g)if(e[g])for(var c=g<<4|e[g],s=n-e[g],C=l[e[g]-1]++<<s,I=C|(1<<s)-1;C<=I;++C)d[Y[C]>>>15-n]=c}else for(d=new S(a),g=0;g<a;++g)e[g]&&(d[g]=Y[l[e[g]-1]++]>>>15-e[g]);return d},v=new V(288),N=0;144>N;++N)v[N]=8;for(var N=144;256>N;++N)v[N]=9;for(var N=256;280>N;++N)v[N]=7;for(var N=280;288>N;++N)v[N]=8;for(var O=new V(32),N=0;32>N;++N)O[N]=5;var K=E(v,9,0),L=E(v,9,1),F=E(O,5,0),J=E(O,5,1),U=function(e){for(var n=e[0],t=1;t<e.length;++t)e[t]>n&&(n=e[t]);return n},Q=function(e,n,i){var t=0|n/8;return(e[t]|e[t+1]<<8)>>(7&n)&i},D=function(e,n){var i=0|n/8;return(e[i]|e[i+1]<<8|e[i+2]<<16)>>(7&n)},H=function(e){return(0|e/8)+(7&e&&1)},M=function(i,t,a){(null==t||0>t)&&(t=0),(null==a||a>i.length)&&(a=i.length);var g=new(i instanceof S?S:i instanceof G?G:V)(a-t);return g.set(i.subarray(t,a)),g},P=["unexpected EOF","invalid block type","invalid length/literal","invalid distance","stream finished","no stream handler",,"no callback","invalid UTF-8 data","extra field too long","date not in range 1980-2099","filename too long","stream finishing","invalid zip data"],j=function(n,i,t){var a=new Error(i||P[n]);if(a.code=n,Error.captureStackTrace&&Error.captureStackTrace(a,j),!t)throw a;return a},z=function(g,o,C){var I=g.length;if(!I||C&&!C.l&&5>I)return o||new V(0);var m=!o||C,A=!C||C.i;C||(C={}),o||(o=new V(3*I));var Z=function(e){var n=o.length;if(e>n){var i=new V(a(2*n,e));i.set(o),o=i}},u=C.f||0,p=C.p||0,S=C.b||0,G=C.l,k=C.d,w=C.m,R=C.n,X=8*I;do{if(!G){C.f=u=Q(g,p,1);var f=Q(g,p+1,3);if(p+=3,!f){var T=H(p)+4,Y=g[T-4]|g[T-3]<<8,l=T+Y;if(l>I){A&&j(0);break}m&&Z(S+Y),o.set(g.subarray(T,l),S),C.b=S+=Y,C.p=p=8*l;continue}else if(1==f)G=L,k=J,w=9,R=5;else if(2==f){var t=Q(g,p,31)+257,N=Q(g,p+10,15)+4,v=t+Q(g,p+5,31)+1;p+=14;for(var O=new V(v),K=new V(19),F=0;F<N;++F)K[y[F]]=Q(g,p+3*F,7);p+=3*N;for(var x,P=U(K),z=E(K,P,1),F=0;F<v;){x=z[Q(g,p,(1<<P)-1)],p+=15&x;var T=x>>>4;if(16>T)O[F++]=T;else{var _=0,q=0;for(16==T?(q=3+Q(g,p,3),p+=2,_=O[F-1]):17==T?(q=3+Q(g,p,7),p+=3):18==T&&(q=11+Q(g,p,127),p+=7);q--;)O[F++]=_}}var $=O.subarray(0,t),ee=O.subarray(t);w=U($),R=U(ee),G=E($,w,1),k=E(ee,R,1)}else j(1);if(p>X){A&&j(0);break}}m&&Z(S+131072);for(var ne=(1<<w)-1,ie=(1<<R)-1,te=p;;te=p){var _=G[D(g,p)&ne],ae=_>>>4;if(p+=15&_,p>X){A&&j(0);break}if(_||j(2),256>ae)o[S++]=ae;else if(256==ae){te=p,G=null;break}else{var ge=ae-254;if(264<ae){var F=ae-257,oe=W[F];ge=Q(g,p,(1<<oe)-1)+e[F],p+=oe}var le=k[D(g,p)&ie],d=le>>>4;le||j(3),p+=15&le;var ee=B[d];if(3<d){var oe=h[d];ee+=D(g,p)&(1<<oe)-1,p+=oe}if(p>X){A&&j(0);break}m&&Z(S+131072);for(var de=S+ge;S<de;S+=4)o[S]=o[S-ee],o[S+1]=o[S+1-ee],o[S+2]=o[S+2-ee],o[S+3]=o[S+3-ee];S=de}}C.l=G,C.p=te,C.b=S,G&&(u=1,C.m=w,C.d=k,C.n=R)}while(!u);return S==o.length?o:M(o,0,S)},_=function(e,n,i){i<<=7&n;var t=0|n/8;e[t]|=i,e[t+1]|=i>>>8},q=function(e,n,i){i<<=7&n;var t=0|n/8;e[t]|=i,e[t+1]|=i>>>8,e[t+2]|=i>>>16},$=function(e,n){for(var a=[],t=0;t<e.length;++t)e[t]&&a.push({s:t,f:e[t]});var g=a.length,o=a.slice();if(!g)return[oe,0];if(1==g){var d=new V(a[0].s+1);return d[a[0].s]=1,[d,1]}a.sort(function(e,n){return e.f-n.f}),a.push({s:-1,f:25001});var c=a[0],s=a[1],C=0,I=1,m=2;for(a[0]={s:-1,f:c.f+s.f,l:c,r:s};I!=g-1;)c=a[a[C].f<a[m].f?C++:m++],s=a[C!=I&&a[C].f<a[m].f?C++:m++],a[I++]={s:-1,f:c.f+s.f,l:c,r:s};for(var A=o[0].s,t=1;t<g;++t)o[t].s>A&&(A=o[t].s);var Z=new S(A+1),u=ee(a[I-1],Z,0);if(u>n){var t=0,b=0,p=u-n;for(o.sort(function(e,n){return Z[n.s]-Z[e.s]||e.f-n.f});t<g;++t){var G=o[t].s;if(Z[G]>n)b+=(1<<p)-(1<<u-Z[G]),Z[G]=n;else break}for(b>>>=p;0<b;){var W=o[t].s;Z[W]<n?b-=1<<n-Z[W]++-1:++t}for(;0<=t&&b;--t){var h=o[t].s;Z[h]==n&&(--Z[h],++b)}u=n}return[new V(Z),u]},ee=function(e,n,i){return-1==e.s?a(ee(e.l,n,i+1),ee(e.r,n,i+1)):n[e.s]=i},ne=function(e){for(var n=e.length;n&&!e[--n];);for(var t=new S(++n),a=0,g=e[0],o=1,l=function(e){t[a++]=e},d=1;d<=n;++d)if(e[d]==g&&d!=n)++o;else{if(!g&&2<o){for(;138<o;o-=138)l(32754);2<o&&(l(10<o?28690|o-11<<5:12305|o-3<<5),o=0)}else if(3<o){for(l(g),--o;6<o;o-=6)l(8304);2<o&&(l(8208|o-3<<5),o=0)}for(;o--;)l(g);o=1,g=e[d]}return[t.subarray(0,a),n]},ie=function(e,n){for(var t=0,a=0;a<n.length;++a)t+=e[a]*n[a];return t},te=function(e,n,t){var a=t.length,g=H(n+2);e[g]=255&a,e[g+1]=a>>>8,e[g+2]=255^e[g],e[g+3]=255^e[g+1];for(var o=0;o<a;++o)e[g+o+4]=t[o];return 8*(g+4+a)},ae=function(e,n,t,a,g,o,l,d,c,s,C){_(n,C++,t),++g[256];for(var I=$(g,15),r=I[0],m=I[1],A=$(o,15),Z=A[0],u=A[1],b=ne(r),V=b[0],G=b[1],k=ne(Z),w=k[0],R=k[1],X=new S(19),f=0;f<V.length;++f)X[31&V[f]]++;for(var f=0;f<w.length;++f)X[31&w[f]]++;for(var B=$(X,7),T=B[0],Y=B[1],N=19;4<N&&!T[y[N-1]];--N);var L=s+5<<3,J=ie(g,v)+ie(o,O)+l,U=ie(g,r)+ie(o,Z)+l+14+3*N+ie(X,T)+(2*X[16]+3*X[17]+7*X[18]);if(L<=J&&L<=U)return te(n,C,e.subarray(c,c+s));var Q,D,j,H;if(_(n,C,1+(U<J)),C+=2,U<J){Q=E(r,m,0),D=r,j=E(Z,u,0),H=Z;var M=E(T,Y,0);_(n,C,G-257),_(n,C+5,R-1),_(n,C+10,N-4),C+=14;for(var f=0;f<N;++f)_(n,C+3*f,T[y[f]]);C+=3*N;for(var x,P=[V,w],z=0;2>z;++z){x=P[z];for(var ee,f=0;f<x.length;++f)ee=31&x[f],_(n,C,M[ee]),C+=T[ee],15<ee&&(_(n,C,127&x[f]>>>5),C+=x[f]>>>12)}}else Q=K,D=v,j=F,H=O;for(var f=0;f<d;++f)if(255<a[f]){var ee=31&a[f]>>>18;q(n,C,Q[ee+257]),C+=D[ee+257],7<ee&&(_(n,C,31&a[f]>>>23),C+=W[ee]);var ae=31&a[f];q(n,C,j[ae]),C+=H[ae],3<ae&&(q(n,C,8191&a[f]>>>5),C+=h[ae])}else q(n,C,Q[a[f]]),C+=D[a[f]];return q(n,C,Q[256]),C+D[256]},ge=new G([65540,131080,131088,131104,262176,1048704,1048832,2114560,2117632]),oe=new V(0),le=function(a,g,c,C,I,r){var m=a.length,s=new V(C+m+5*(1+t(m/7e3))+I),o=s.subarray(C,s.length-I),A=0;if(!g||8>m)for(var Z,u=0;u<=m;u+=65535)Z=u+65535,Z<m?A=te(o,A,a.subarray(u,Z)):(o[u]=r,A=te(o,A,a.subarray(u,m)));else{for(var b=ge[g-1],p=(1<<c)-1,y=new S(32768),k=new S(p+1),w=t(c/3),X=function(e){return(a[e]^a[e+1]<<w^a[e+2]<<2*w)&p},f=new G(25e3),B=new S(288),Y=new S(32),N=0,E=0,u=0,v=0,O=0,K=0;u<m;++u){var L=X(u),F=32767&u,J=k[L];if(y[F]=J,k[L]=F,O<=u){var U=m-u;if((7e3<N||24576<v)&&423<U){A=ae(a,o,0,f,B,Y,E,v,K,u-K,A),v=N=E=0,K=u;for(var Q=0;286>Q;++Q)B[Q]=0;for(var Q=0;30>Q;++Q)Y[Q]=0}var D=2,x=0,P=8191&b,z=32767&F-J;if(2<U&&L==X(u-z))for(var _=n(b>>>13,U)-1,q=n(32767,u),$=n(258,U);z<=q&&--P&&F!=J;){if(a[u+D]==a[u+D-z]){for(var ee=0;ee<$&&a[u+ee]==a[u+ee-z];++ee);if(ee>D){if(D=ee,x=z,ee>_)break;for(var ne=n(z,ee-2),ie=0,Q=0;Q<ne;++Q){var le=32767&u-z+Q+32768,de=y[le],ce=32767&le-de+32768;ce>ie&&(ie=ce,J=le)}}}F=J,J=y[F],z+=32767&F-J+32768}if(x){f[v++]=268435456|R[D]<<18|T[x];var se=31&R[D],Ce=31&T[x];E+=W[se]+h[Ce],++B[257+se],++Y[Ce],O=u+D,++N}else f[v++]=a[u],++B[a[u]]}}A=ae(a,o,r,f,B,Y,E,v,K,u-K,A),!r&&7&A&&(A=te(o,A+1,oe))}return M(s,0,C+H(A)+I)},de=function(){var t=1,g=0;return{p:function(a){for(var o,d=t,c=g,s=a.length,l=0;l!=s;){for(o=n(l+2655,s);l<o;++l)c+=d+=a[l];d=(65535&d)+15*(d>>16),c=(65535&c)+15*(c>>16)}t=d,g=c},d:function(){return t%=65521,g%=65521,(255&t)<<24|t>>>8<<16|(255&g)<<8|g>>>8}}},ce=function(e,i,g,o,l){return le(e,null==i.level?6:i.level,null==i.mem?t(1.5*a(8,n(13,Math.log(e.length)))):12+i.mem,g,o,!l)},se=function(e,n,i){for(;i;++n)e[n]=i,i>>>=8},Ce=function(e,n){var i=n.level,t=0==i?0:6>i?1:9==i?3:2;e[0]=120,e[1]=t<<6|(t?32-2*t:1)},Ie=function(e){(8!=(15&e[0])||7<e[0]>>>4||(e[0]<<8|e[1])%31)&&j(6,"invalid zlib data"),32&e[1]&&j(6,"invalid zlib data: preset dictionaries not supported")},re="undefined"!=typeof TextDecoder&&new TextDecoder,me=0;try{re.decode(oe,{stream:!0}),me=1}catch(n){}class Ae extends Error{}class Ze{constructor(e,n,i,t,a,g){this.role=n,this.channelId=i,this.metadata=t,this.signalingUrl=e,this.options=a,this.connectionTimeout=6e4,"number"==typeof this.options.timeout&&(console.warn("@deprecated timeout option will be removed in a future version. Use connectionTimeout."),this.connectionTimeout=this.options.timeout),"number"==typeof this.options.connectionTimeout&&(this.connectionTimeout=this.options.connectionTimeout),this.disconnectWaitTimeout=3e3,"number"==typeof this.options.disconnectWaitTimeout&&(this.disconnectWaitTimeout=this.options.disconnectWaitTimeout),this.constraints=null,this.debug=g,this.clientId=null,this.connectionId=null,this.remoteConnectionIds=[],this.stream=null,this.ws=null,this.pc=null,this.encodings=[],this.callbacks={disconnect:()=>{},push:()=>{},addstream:()=>{},track:()=>{},removestream:()=>{},removetrack:()=>{},notify:()=>{},log:()=>{},timeout:()=>{},timeline:()=>{},signaling:()=>{}},this.authMetadata=null,this.e2ee=null,this.connectionTimeoutTimerId=0,this.monitorSignalingWebSocketEventTimerId=0,this.monitorIceConnectionStateChangeTimerId=0,this.dataChannels={},this.mids={audio:"",video:""},this.signalingSwitched=!1,this.dataChannelsCompress={}}on(e,n){"addstream"===e?console.warn("@deprecated addstream callback will be removed in a future version. Use track callback."):"removestream"==e&&console.warn("@deprecated removestream callback will be removed in a future version. Use removetrack callback."),e in this.callbacks&&(this.callbacks[e]=n)}stopAudioTrack(e){for(const n of e.getAudioTracks())n.enabled=!1;return new Promise(n=>{setTimeout(async()=>{for(const n of e.getAudioTracks())if(n.stop(),e.removeTrack(n),null!==this.pc){const e=this.pc.getSenders().find(e=>e.track&&e.track.id===n.id);e&&(await e.replaceTrack(null))}n()},100)})}stopVideoTrack(e){for(const n of e.getVideoTracks())n.enabled=!1;return new Promise(n=>{setTimeout(async()=>{for(const n of e.getVideoTracks())if(n.stop(),e.removeTrack(n),null!==this.pc){const e=this.pc.getSenders().find(e=>e.track&&e.track.id===n.id);e&&(await e.replaceTrack(null))}n()},100)})}async replaceAudioTrack(e,n){await this.stopAudioTrack(e);const i=this.getAudioTransceiver();if(null===i)throw new Error("Unable to set an audio track. Audio track sender is undefined");e.addTrack(n),await i.sender.replaceTrack(n)}async replaceVideoTrack(e,n){await this.stopVideoTrack(e);const i=this.getVideoTransceiver();if(null===i)throw new Error("Unable to set video track. Video track sender is undefined");e.addTrack(n),await i.sender.replaceTrack(n)}stopStream(){return new Promise(e=>(this.debug&&console.warn("@deprecated closing MediaStream in disconnect will be removed in a future version. Close every track in the MediaStream by yourself."),!this.stream)?e():(this.stream.getTracks().forEach(e=>{e.stop()}),this.stream=null,e()))}async signalingTerminate(){await this.stopStream();for(const e of Object.keys(this.dataChannels)){const n=this.dataChannels[e];n&&n.close(),delete this.dataChannels[e]}this.ws&&(this.ws.close(),this.ws=null),this.pc&&this.pc.close(),this.e2ee&&this.e2ee.terminateWorker(),this.initializeConnection()}async abendPeerConnectionState(e){this.clearMonitorIceConnectionStateChange(),await this.stopStream(),this.pc&&(this.pc.ondatachannel=null,this.pc.oniceconnectionstatechange=null,this.pc.onicegatheringstatechange=null,this.pc.onconnectionstatechange=null),this.ws&&(this.ws.onclose=e=>{this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason})},this.ws.onmessage=null,this.ws.onerror=null);for(const n of Object.keys(this.dataChannels)){const e=this.dataChannels[n];e&&(e.onclose=e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onclose",n),this.trace("CLOSE DATA CHANNEL",n.label)},e.onmessage=null,e.onerror=null)}for(const n of Object.keys(this.dataChannels)){const e=this.dataChannels[n];e&&e.close(),delete this.dataChannels[n]}this.ws&&(this.ws.close(),this.ws=null),this.pc&&this.pc.close(),this.e2ee&&this.e2ee.terminateWorker(),this.initializeConnection();const n=this.soraCloseEvent("abend",e);this.callbacks.disconnect(n),this.writeSoraTimelineLog("disconnect-abend",n)}async abend(e,n){this.clearMonitorIceConnectionStateChange(),await this.stopStream(),this.pc&&(this.pc.ondatachannel=null,this.pc.oniceconnectionstatechange=null,this.pc.onicegatheringstatechange=null,this.pc.onconnectionstatechange=null),this.ws&&(this.ws.onclose=e=>{this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason})},this.ws.onmessage=null,this.ws.onerror=null);for(const i of Object.keys(this.dataChannels)){const e=this.dataChannels[i];e&&(e.onclose=e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onclose",n),this.trace("CLOSE DATA CHANNEL",n.label)},e.onmessage=null,e.onerror=null)}if(this.dataChannels.signaling){const n={type:"disconnect",reason:e};if(!0===this.dataChannelsCompress.signaling){const e=new TextEncoder().encode(JSON.stringify(n)),i=o(e,{});if("open"===this.dataChannels.signaling.readyState)try{this.dataChannels.signaling.send(i),this.writeDataChannelSignalingLog("send-disconnect",this.dataChannels.signaling,n)}catch(n){const e=n.message;this.writeDataChannelSignalingLog("failed-to-send-disconnect",this.dataChannels.signaling,e)}}else if("open"===this.dataChannels.signaling.readyState)try{this.dataChannels.signaling.send(JSON.stringify(n)),this.writeDataChannelSignalingLog("send-disconnect",this.dataChannels.signaling,n)}catch(n){const e=n.message;this.writeDataChannelSignalingLog("failed-to-send-disconnect",this.dataChannels.signaling,e)}}for(const i of Object.keys(this.dataChannels)){const e=this.dataChannels[i];e&&(e.onerror=null,e.close()),delete this.dataChannels[i]}if(await this.disconnectWebSocket(e),await this.disconnectPeerConnection(),this.e2ee&&this.e2ee.terminateWorker(),this.initializeConnection(),"WEBSOCKET-ONCLOSE"===e&&n&&(1e3===n.code||1005===n.code)){const e=this.soraCloseEvent("normal","DISCONNECT",n);return this.writeSoraTimelineLog("disconnect-normal",e),void this.callbacks.disconnect(e)}const i=this.soraCloseEvent("abend",e,n);this.writeSoraTimelineLog("disconnect-abend",i),this.callbacks.disconnect(this.soraCloseEvent("abend",e,n))}initializeConnection(){this.clientId=null,this.connectionId=null,this.remoteConnectionIds=[],this.stream=null,this.ws=null,this.pc=null,this.encodings=[],this.authMetadata=null,this.e2ee=null,this.dataChannels={},this.mids={audio:"",video:""},this.signalingSwitched=!1,this.clearConnectionTimeout()}disconnectWebSocket(e){let n=0;return this.signalingSwitched?(this.ws&&(this.ws.close(),this.ws=null),Promise.resolve(null)):new Promise(i=>{if(!this.ws)return i(null);if(this.ws.onclose=e=>(this.ws&&(this.ws.close(),this.ws=null),clearTimeout(n),this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason}),i({code:e.code,reason:e.reason})),1===this.ws.readyState){const t={type:"disconnect",reason:e};this.ws.send(JSON.stringify(t)),this.writeWebSocketSignalingLog("send-disconnect",t),n=setTimeout(()=>{this.ws&&(this.ws.close(),this.ws=null),i(null)},this.disconnectWaitTimeout)}else return this.ws.close(),this.ws=null,i(null)})}disconnectDataChannel(){const e=()=>{for(const e of Object.keys(this.dataChannels)){const n=this.dataChannels[e];n&&(n.onerror=null,n.close()),delete this.dataChannels[e]}};return new Promise((n,i)=>{if(!this.dataChannels.signaling)return e(),n({code:4999,reason:""});const t=setTimeout(()=>(e(),i()),this.disconnectWaitTimeout),a=[];for(const g of Object.keys(this.dataChannels)){const i=this.dataChannels[g];if(i){i.onerror=()=>(clearTimeout(t),e(),n({code:4999,reason:""}));a.push((()=>new Promise(e=>{let n=0;const t=setInterval(()=>{n++,"closed"===i.readyState&&(clearInterval(t),e()),this.disconnectWaitTimeout<100*n&&(e(),clearInterval(t))},100)}))())}}Promise.all(a).then(()=>{0===Object.keys(this.dataChannels).length?n(null):n({code:4999,reason:""})}).finally(()=>{e(),clearTimeout(t)});const g={type:"disconnect",reason:"NO-ERROR"};if(!0===this.dataChannelsCompress.signaling){const e=new TextEncoder().encode(JSON.stringify(g)),n=o(e,{});if("open"===this.dataChannels.signaling.readyState)try{this.dataChannels.signaling.send(n),this.writeDataChannelSignalingLog("send-disconnect",this.dataChannels.signaling,g)}catch(n){const e=n.message;this.writeDataChannelSignalingLog("failed-to-send-disconnect",this.dataChannels.signaling,e)}}else if("open"===this.dataChannels.signaling.readyState)try{this.dataChannels.signaling.send(JSON.stringify(g)),this.writeDataChannelSignalingLog("send-disconnect",this.dataChannels.signaling,g)}catch(n){const e=n.message;this.writeDataChannelSignalingLog("failed-to-send-disconnect",this.dataChannels.signaling,e)}})}disconnectPeerConnection(){return new Promise(e=>(this.pc&&"closed"!==this.pc.connectionState&&this.pc.close(),e()))}async disconnect(){this.clearMonitorIceConnectionStateChange(),await this.stopStream(),this.pc&&(this.pc.ondatachannel=null,this.pc.oniceconnectionstatechange=null,this.pc.onicegatheringstatechange=null,this.pc.onconnectionstatechange=null),this.ws&&(this.ws.onclose=e=>{this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason})},this.ws.onmessage=null,this.ws.onerror=null);for(const e of Object.keys(this.dataChannels)){const n=this.dataChannels[e];n&&(n.onmessage=null)}let e=null;if(this.signalingSwitched){try{const n=await this.disconnectDataChannel();null!==n&&(e=this.soraCloseEvent("normal","DISCONNECT",n))}catch(n){e=this.soraCloseEvent("abend","DISCONNECT-TIMEOUT")}await this.disconnectWebSocket("NO-ERROR"),await this.disconnectPeerConnection()}else{const n=await this.disconnectWebSocket("NO-ERROR");await this.disconnectPeerConnection(),null!==n&&(e=this.soraCloseEvent("normal","DISCONNECT",n))}this.e2ee&&this.e2ee.terminateWorker(),this.initializeConnection(),e&&("abend"===e.type?this.writeSoraTimelineLog("disconnect-abend",e):"normal"===e.type&&this.writeSoraTimelineLog("disconnect-normal",e),this.callbacks.disconnect(e))}setupE2EE(){!0===this.options.e2ee&&(this.e2ee=new p,this.e2ee.onWorkerDisconnect=async()=>{await this.abend("INTERNAL-ERROR",{reason:"CRASH-E2EE-WORKER"})},this.e2ee.startWorker())}startE2EE(){if(!0===this.options.e2ee&&this.e2ee){if(!this.connectionId){const e=new Error;throw e.message=`E2EE failed. Self connectionId is null`,e}this.e2ee.clearWorker();const e=this.e2ee.start(this.connectionId);this.e2ee.postSelfSecretKeyMaterial(this.connectionId,e.selfKeyId,e.selfSecretKeyMaterial)}}signaling(e){return this.trace("CREATE OFFER",e),new Promise((n,i)=>{null===this.ws&&(this.ws=new WebSocket(this.signalingUrl),this.writeWebSocketSignalingLog("new-websocket",this.signalingUrl)),this.ws.binaryType="arraybuffer",this.ws.onclose=async e=>{const n=new Ae(`Signaling failed. CloseEventCode:${e.code} CloseEventReason:'${e.reason}'`);n.code=e.code,n.reason=e.reason,this.writeWebSocketTimelineLog("onclose",n),await this.signalingTerminate(),i(n)},this.ws.onopen=async()=>{this.writeWebSocketSignalingLog("onopen");let n;try{n=C(e.sdp||"",this.role,this.channelId,this.metadata,this.options)}catch(e){return void i(e)}if(n.e2ee&&this.e2ee){const e=await this.e2ee.init();n.signaling_notify_metadata.pre_key_bundle=e}this.trace("SIGNALING CONNECT MESSAGE",n),this.ws&&(this.ws.send(JSON.stringify(n)),this.writeWebSocketSignalingLog(`send-${n.type}`,n))},this.ws.onmessage=async e=>{if(e.data instanceof ArrayBuffer)return this.writeWebSocketSignalingLog("onmessage-e2ee",e.data),void this.signalingOnMessageE2EE(e.data);const i=JSON.parse(e.data);"offer"==i.type?(this.writeWebSocketSignalingLog("onmessage-offer",i),this.signalingOnMessageTypeOffer(i),n(i)):"update"==i.type?(this.writeWebSocketSignalingLog("onmessage-update",i),await this.signalingOnMessageTypeUpdate(i)):"re-offer"==i.type?(this.writeWebSocketSignalingLog("onmessage-re-offer",i),await this.signalingOnMessageTypeReOffer(i)):"ping"==i.type?await this.signalingOnMessageTypePing(i):"push"==i.type?this.callbacks.push(i,"websocket"):"notify"==i.type?("connection.created"===i.event_type?this.writeWebSocketTimelineLog("notify-connection.created",i):"connection.destroyed"===i.event_type&&this.writeWebSocketTimelineLog("notify-connection.destroyed",i),this.signalingOnMessageTypeNotify(i,"websocket")):"switched"==i.type&&(this.writeWebSocketSignalingLog("onmessage-switched",i),this.signalingOnMessageTypeSwitched(i))}})}async createOffer(){const e=new window.RTCPeerConnection({iceServers:[]});if(s()){e.addTransceiver("video",{direction:"recvonly"}),e.addTransceiver("audio",{direction:"recvonly"});const n=await e.createOffer();return e.close(),this.writePeerConnectionTimelineLog("create-offer",n),n}const n=await e.createOffer({offerToReceiveAudio:!0,offerToReceiveVideo:!0});return e.close(),this.writePeerConnectionTimelineLog("create-offer",n),n}async connectPeerConnection(e){let n=Object.assign({},e.config);if(this.e2ee&&(n=Object.assign({encodedInsertableStreams:!0},n)),void 0!==window.RTCPeerConnection.generateCertificate){const e=await window.RTCPeerConnection.generateCertificate({name:"ECDSA",namedCurve:"P-256"});n=Object.assign({certificates:[e]},n)}return this.trace("PEER CONNECTION CONFIG",n),this.writePeerConnectionTimelineLog("new-peerconnection",n),this.pc=new window.RTCPeerConnection(n,this.constraints),this.pc.oniceconnectionstatechange=()=>{this.pc&&(this.writePeerConnectionTimelineLog("oniceconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState}),this.trace("ONICECONNECTIONSTATECHANGE ICECONNECTIONSTATE",this.pc.iceConnectionState))},this.pc.onicegatheringstatechange=()=>{this.pc&&this.writePeerConnectionTimelineLog("onicegatheringstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState})},this.pc.onconnectionstatechange=()=>{this.pc&&this.writePeerConnectionTimelineLog("onconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState})},void(this.pc.ondatachannel=e=>{this.onDataChannel(e)})}async setRemoteDescription(e){if(this.pc){const n=new RTCSessionDescription({type:"offer",sdp:e.sdp});return await this.pc.setRemoteDescription(n),void this.writePeerConnectionTimelineLog("set-remote-description",n)}}async createAnswer(e){if(this.pc){for(const e of Object.values(this.mids)){const n=this.pc.getTransceivers().find(n=>n.mid===e);n&&"recvonly"===n.direction&&(n.direction="sendrecv")}if(this.options.simulcast&&("sendrecv"===this.role||"sendonly"===this.role)){const n=this.pc.getTransceivers().find(e=>{if(e.mid&&0<=e.mid.indexOf("video")&&null!==e.sender.track&&(null===e.currentDirection||"sendonly"===e.currentDirection))return e});if(n){await this.setSenderParameters(n,this.encodings),await this.setRemoteDescription(e),this.trace("TRANSCEIVER SENDER GET_PARAMETERS",n.sender.getParameters()),await this.setSenderParameters(n,this.encodings);const i=await this.pc.createAnswer();return await this.pc.setLocalDescription(i),void this.trace("TRANSCEIVER SENDER GET_PARAMETERS",n.sender.getParameters())}}const n=await this.pc.createAnswer();return this.writePeerConnectionTimelineLog("create-answer",n),await this.pc.setLocalDescription(n),void this.writePeerConnectionTimelineLog("set-local-description",n)}}sendAnswer(){if(this.pc&&this.ws&&this.pc.localDescription){this.trace("ANSWER SDP",this.pc.localDescription.sdp);const e={type:"answer",sdp:this.pc.localDescription.sdp};this.ws.send(JSON.stringify(e)),this.writeWebSocketSignalingLog("send-answer",e)}}onIceCandidate(){return new Promise(e=>{this.pc&&(this.pc.oniceconnectionstatechange=()=>{this.pc&&(this.writePeerConnectionTimelineLog("oniceconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState}),this.trace("ONICECONNECTIONSTATECHANGE ICECONNECTIONSTATE",this.pc.iceConnectionState),"connected"===this.pc.iceConnectionState&&e())},this.pc.onicecandidate=n=>{if(this.writePeerConnectionTimelineLog("onicecandidate",n.candidate),this.pc&&this.trace("ONICECANDIDATE ICEGATHERINGSTATE",this.pc.iceGatheringState),null===n.candidate)e();else{const e=n.candidate.toJSON(),i=Object.assign(e,{type:"candidate"});this.trace("ONICECANDIDATE CANDIDATE MESSAGE",i),this.sendMessage(i)}})})}waitChangeConnectionStateConnected(){return new Promise((e,n)=>{if(this.pc&&void 0===this.pc.connectionState)return void e();const i=setInterval(()=>{if(!this.pc){const e=new Error;e.message="PeerConnection connectionState did not change to 'connected'",clearInterval(i),n(e)}else this.pc&&"connected"===this.pc.connectionState&&(clearInterval(i),e())},10)})}monitorSignalingWebSocketEvent(){return new Promise((e,n)=>{this.monitorSignalingWebSocketEventTimerId=setInterval(()=>{this.ws&&(this.clearMonitorSignalingWebSocketEvent(),this.ws.onclose=async e=>{const i=new Ae(`Signaling failed. CloseEventCode:${e.code} CloseEventReason:'${e.reason}'`);i.code=e.code,i.reason=e.reason,this.writeWebSocketTimelineLog("onclose",i),await this.signalingTerminate(),n(i)},this.ws.onerror=async()=>{const e=new Ae(`Signaling failed. WebSocket onerror was called`);this.writeWebSocketSignalingLog("onerror",e),await this.signalingTerminate(),n(e)})},100)})}monitorWebSocketEvent(){this.ws&&(this.ws.onclose=async e=>{this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason}),await this.abend("WEBSOCKET-ONCLOSE",{code:e.code,reason:e.reason})},this.ws.onerror=async()=>{this.writeWebSocketSignalingLog("onerror"),await this.abend("WEBSOCKET-ONERROR")})}monitorPeerConnectionState(){this.pc&&(this.pc.oniceconnectionstatechange=async()=>{this.pc&&this.pc.connectionState===void 0&&(this.writePeerConnectionTimelineLog("oniceconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState}),this.trace("ONICECONNECTIONSTATECHANGE ICECONNECTIONSTATE",this.pc.iceConnectionState),clearTimeout(this.monitorIceConnectionStateChangeTimerId),"failed"===this.pc.iceConnectionState?await this.abendPeerConnectionState("ICE-CONNECTION-STATE-FAILED"):"disconnected"===this.pc.iceConnectionState&&(this.monitorIceConnectionStateChangeTimerId=setTimeout(async()=>{this.pc&&"disconnected"===this.pc.iceConnectionState&&(await this.abendPeerConnectionState("ICE-CONNECTION-STATE-DISCONNECTED-TIMEOUT"))},1e4)))},this.pc.onconnectionstatechange=async()=>{this.pc&&(this.writePeerConnectionTimelineLog("onconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState}),"failed"===this.pc.connectionState&&(await this.abendPeerConnectionState("CONNECTION-STATE-FAILED")))})}setConnectionTimeout(){return new Promise((e,n)=>{0<this.connectionTimeout&&(this.connectionTimeoutTimerId=setTimeout(async()=>{if(!this.pc||this.pc&&this.pc.connectionState!==void 0&&"connected"!==this.pc.connectionState){const e=new Error;e.message="Signaling connection timeout",this.callbacks.timeout(),this.trace("DISCONNECT","Signaling connection timeout"),this.writePeerConnectionTimelineLog("signaling-connection-timeout",{connectionTimeout:this.connectionTimeout}),await this.signalingTerminate(),n(e)}},this.connectionTimeout))})}clearConnectionTimeout(){clearTimeout(this.connectionTimeoutTimerId)}clearMonitorSignalingWebSocketEvent(){clearInterval(this.monitorSignalingWebSocketEventTimerId)}clearMonitorIceConnectionStateChange(){clearInterval(this.monitorIceConnectionStateChangeTimerId)}trace(e,n){this.callbacks.log(e,n);this.debug&&A(this.clientId,e,n)}writeWebSocketSignalingLog(e,n){this.callbacks.signaling(Z(e,n,"websocket")),this.writeWebSocketTimelineLog(e,n)}writeDataChannelSignalingLog(e,n,i){this.callbacks.signaling(Z(e,i,"datachannel")),this.writeDataChannelTimelineLog(e,n,i)}writeWebSocketTimelineLog(e,n){const i=b(e,n,"websocket");this.callbacks.timeline(i)}writeDataChannelTimelineLog(e,n,i){const t=b(e,i,"datachannel",n.id,n.label);this.callbacks.timeline(t)}writePeerConnectionTimelineLog(e,n){const i=b(e,n,"peerconnection");this.callbacks.timeline(i)}writeSoraTimelineLog(e,n){const i=b(e,n,"sora");this.callbacks.timeline(i)}signalingOnMessageE2EE(e){if(this.e2ee){const n=new Uint8Array(e),i=this.e2ee.receiveMessage(n);this.e2ee.postRemoteSecretKeyMaterials(i),i.messages.forEach(e=>{this.sendE2EEMessage(e.buffer)})}}signalingOnMessageTypeOffer(e){if(this.clientId=e.client_id,this.connectionId=e.connection_id,void 0!==e.metadata&&(this.authMetadata=e.metadata),Array.isArray(e.encodings)&&(this.encodings=e.encodings),void 0!==e.mid&&void 0!==e.mid.audio&&(this.mids.audio=e.mid.audio),void 0!==e.mid&&void 0!==e.mid.video&&(this.mids.video=e.mid.video),e.data_channels)for(const n of e.data_channels)this.dataChannelsCompress[n.label]=n.compress;this.trace("SIGNALING OFFER MESSAGE",e),this.trace("OFFER SDP",e.sdp)}sendUpdateAnswer(){this.pc&&this.ws&&this.pc.localDescription&&(this.trace("ANSWER SDP",this.pc.localDescription.sdp),this.sendMessage({type:"update",sdp:this.pc.localDescription.sdp}))}sendReAnswer(){this.pc&&this.pc.localDescription&&(this.trace("RE ANSWER SDP",this.pc.localDescription.sdp),this.sendMessage({type:"re-answer",sdp:this.pc.localDescription.sdp}))}async signalingOnMessageTypeUpdate(e){this.trace("SIGNALING UPDATE MESSGE",e),this.trace("UPDATE SDP",e.sdp),await this.setRemoteDescription(e),await this.createAnswer(e),this.sendUpdateAnswer()}async signalingOnMessageTypeReOffer(e){this.trace("SIGNALING RE OFFER MESSGE",e),this.trace("RE OFFER SDP",e.sdp),await this.setRemoteDescription(e),await this.createAnswer(e),this.sendReAnswer()}async signalingOnMessageTypePing(e){const n={type:"pong"};if(e.stats){const e=await this.getStats();n.stats=e}this.ws&&this.ws.send(JSON.stringify(n))}signalingOnMessageTypeNotify(e,n){if("connection.created"===e.event_type){const n=e.connection_id;if(this.connectionId!==n){const i=I(e),t=m(i);if(t&&this.e2ee&&n){const e=this.e2ee.startSession(n,t);this.e2ee.postRemoteSecretKeyMaterials(e),e.messages.forEach(e=>{this.sendE2EEMessage(e.buffer)}),this.e2ee.postSelfSecretKeyMaterial(e.selfConnectionId,e.selfKeyId,e.selfSecretKeyMaterial)}}const i=r(e);i.forEach(e=>{const n=I(e),i=m(n),t=e.connection_id;t&&this.e2ee&&i&&this.e2ee.addPreKeyBundle(t,i)})}else if("connection.destroyed"===e.event_type){const n=I(e),i=m(n),t=e.connection_id;if(i&&this.e2ee&&t){const e=this.e2ee.stopSession(t);this.e2ee.postSelfSecretKeyMaterial(e.selfConnectionId,e.selfKeyId,e.selfSecretKeyMaterial,5e3),e.messages.forEach(e=>{this.sendE2EEMessage(e.buffer)}),this.e2ee.postRemoveRemoteDeriveKey(t)}}this.callbacks.notify(e,n)}signalingOnMessageTypeSwitched(e){this.signalingSwitched=!0;!this.ws||e.ignore_disconnect_websocket&&(this.ws&&(this.ws.onclose=null,this.ws.close(),this.ws=null),this.writeWebSocketSignalingLog("close"))}async setSenderParameters(e,n){const i=e.sender.getParameters();return i.encodings=n,await e.sender.setParameters(i),this.trace("TRANSCEIVER SENDER SET_PARAMETERS",i),void this.writePeerConnectionTimelineLog("transceiver-sender-set-parameters",i)}async getStats(){const e=[];if(!this.pc)return e;const n=await this.pc.getStats();return n.forEach(n=>{e.push(n)}),e}onDataChannel(e){const n=e.channel;this.writeDataChannelTimelineLog("ondatachannel",n,u(n)),e.channel.onbufferedamountlow=e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onbufferedamountlow",n)},e.channel.onopen=e=>{const n=e.currentTarget;n.bufferedAmountLowThreshold=65536,n.binaryType="arraybuffer",this.dataChannels[n.label]=n,this.trace("OPEN DATA CHANNEL",n.label),"signaling"===n.label&&this.ws?this.writeDataChannelSignalingLog("onopen",n):this.writeDataChannelTimelineLog("onopen",n)},e.channel.onclose=async e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onclose",n),this.trace("CLOSE DATA CHANNEL",n.label),await this.disconnect()},e.channel.onerror=async e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onerror",n),this.trace("ERROR DATA CHANNEL",n.label),await this.abend("DATA-CHANNEL-ONERROR",{params:{label:n.label}})},"signaling"===e.channel.label?e.channel.onmessage=async e=>{const n=e.currentTarget;let i=e.data;if(!0===this.dataChannelsCompress.signaling){const n=l(new Uint8Array(e.data));i=new TextDecoder().decode(n)}const t=JSON.parse(i);this.writeDataChannelSignalingLog(`onmessage-${t.type}`,n,t),"re-offer"===t.type&&(await this.signalingOnMessageTypeReOffer(t))}:"notify"===e.channel.label?e.channel.onmessage=e=>{const n=e.currentTarget;let i=e.data;if(!0===this.dataChannelsCompress.notify){const n=l(new Uint8Array(e.data));i=new TextDecoder().decode(n)}const t=JSON.parse(i);"connection.created"===t.event_type?this.writeDataChannelTimelineLog("notify-connection.created",n,t):"connection.destroyed"===t.event_type&&this.writeDataChannelTimelineLog("notify-connection.destroyed",n,t),this.signalingOnMessageTypeNotify(t,"datachannel")}:"push"===e.channel.label?e.channel.onmessage=e=>{let n=e.data;if(!0===this.dataChannelsCompress.push){const i=l(new Uint8Array(e.data));n=new TextDecoder().decode(i)}const i=JSON.parse(n);this.callbacks.push(i,"datachannel")}:"e2ee"===e.channel.label?e.channel.onmessage=e=>{const n=e.currentTarget,i=e.data;this.signalingOnMessageE2EE(i),this.writeDataChannelSignalingLog("onmessage-e2ee",n,i)}:"stats"===e.channel.label&&(e.channel.onmessage=async e=>{let n=e.data;if(!0===this.dataChannelsCompress.stats){const i=l(new Uint8Array(e.data));n=new TextDecoder().decode(i)}const i=JSON.parse(n);if("req-stats"===i.type){const e=await this.getStats();this.sendStatsMessage(e)}})}sendMessage(e){if(this.dataChannels.signaling){if(!0===this.dataChannelsCompress.signaling){const n=new TextEncoder().encode(JSON.stringify(e)),i=o(n,{});this.dataChannels.signaling.send(i)}else this.dataChannels.signaling.send(JSON.stringify(e));this.writeDataChannelSignalingLog(`send-${e.type}`,this.dataChannels.signaling,e)}else null!==this.ws&&(this.ws.send(JSON.stringify(e)),this.writeWebSocketSignalingLog(`send-${e.type}`,e))}sendE2EEMessage(e){this.dataChannels.e2ee?(this.dataChannels.e2ee.send(e),this.writeDataChannelSignalingLog("send-e2ee",this.dataChannels.e2ee,e)):null!==this.ws&&(this.ws.send(e),this.writeWebSocketSignalingLog("send-e2ee",e))}sendStatsMessage(e){if(this.dataChannels.stats){const n={type:"stats",reports:e};if(!0===this.dataChannelsCompress.stats){const e=new TextEncoder().encode(JSON.stringify(n)),i=o(e,{});this.dataChannels.stats.send(i)}else this.dataChannels.stats.send(JSON.stringify(n))}}getAudioTransceiver(){if(this.pc&&this.mids.audio){const e=this.pc.getTransceivers().find(e=>e.mid===this.mids.audio);return e||null}return null}getVideoTransceiver(){if(this.pc&&this.mids.video){const e=this.pc.getTransceivers().find(e=>e.mid===this.mids.video);return e||null}return null}soraCloseEvent(e,n,i){const t=class extends Event{constructor(e,n,i){super(e),i&&(i.code&&(this.code=i.code),i.reason&&(this.reason=i.reason),i.params&&(this.params=i.params)),this.title=n}};return new t(e,n,i)}get e2eeSelfFingerprint(){return this.options.e2ee&&this.e2ee?this.e2ee.selfFingerprint():void 0}get e2eeRemoteFingerprints(){return this.options.e2ee&&this.e2ee?this.e2ee.remoteFingerprints():void 0}get audio(){return null!==this.getAudioTransceiver()}get video(){return null!==this.getVideoTransceiver()}}class ue extends Ze{async connect(e){return this.options.multistream?await Promise.race([this.multiStream(e).finally(()=>{this.clearConnectionTimeout(),this.clearMonitorSignalingWebSocketEvent()}),this.setConnectionTimeout(),this.monitorSignalingWebSocketEvent()]):await Promise.race([this.singleStream(e).finally(()=>{this.clearConnectionTimeout(),this.clearMonitorSignalingWebSocketEvent()}),this.setConnectionTimeout(),this.monitorSignalingWebSocketEvent()]),this.monitorWebSocketEvent(),this.monitorPeerConnectionState(),e}async singleStream(e){await this.disconnect(),this.setupE2EE();const n=await this.createOffer(),i=await this.signaling(n);return this.startE2EE(),await this.connectPeerConnection(i),await this.setRemoteDescription(i),e.getTracks().forEach(n=>{this.pc&&this.pc.addTrack(n,e)}),this.stream=e,await this.createAnswer(i),this.sendAnswer(),this.pc&&this.e2ee&&this.pc.getSenders().forEach(e=>{this.e2ee&&this.e2ee.setupSenderTransform(e)}),await this.onIceCandidate(),await this.waitChangeConnectionStateConnected(),e}async multiStream(e){await this.disconnect(),this.setupE2EE();const n=await this.createOffer(),i=await this.signaling(n);return this.startE2EE(),await this.connectPeerConnection(i),this.pc&&(this.pc.ontrack=e=>{const n=e.streams[0];if(n){const i={"stream.id":n.id,id:e.track.id,label:e.track.label,enabled:e.track.enabled,kind:e.track.kind,muted:e.track.muted,readyState:e.track.readyState};(this.writePeerConnectionTimelineLog("ontrack",i),"default"!==n.id)&&n.id!==this.connectionId&&(this.e2ee&&this.e2ee.setupReceiverTransform(e.receiver),this.callbacks.track(e),n.onremovetrack=e=>{if(this.callbacks.removetrack(e),e.target){const n=this.remoteConnectionIds.indexOf(e.target.id);-1<n&&(delete this.remoteConnectionIds[n],e.stream=e.target,this.callbacks.removestream(e))}},-1<this.remoteConnectionIds.indexOf(n.id)||(e.stream=n,this.remoteConnectionIds.push(n.id),this.callbacks.addstream(e)))}}),await this.setRemoteDescription(i),e.getTracks().forEach(n=>{this.pc&&this.pc.addTrack(n,e)}),this.stream=e,await this.createAnswer(i),this.sendAnswer(),this.pc&&this.e2ee&&this.pc.getSenders().forEach(e=>{this.e2ee&&this.e2ee.setupSenderTransform(e)}),await this.onIceCandidate(),await this.waitChangeConnectionStateConnected(),e}}class be extends Ze{async connect(){if(this.options.multistream)return await Promise.race([this.multiStream().finally(()=>{this.clearConnectionTimeout(),this.clearMonitorSignalingWebSocketEvent()}),this.setConnectionTimeout(),this.monitorSignalingWebSocketEvent()]),this.monitorWebSocketEvent(),void this.monitorPeerConnectionState();else{const e=await Promise.race([this.singleStream().finally(()=>{this.clearConnectionTimeout(),this.clearMonitorSignalingWebSocketEvent()}),this.setConnectionTimeout(),this.monitorSignalingWebSocketEvent()]);return this.monitorWebSocketEvent(),this.monitorPeerConnectionState(),e}}async singleStream(){await this.disconnect(),this.setupE2EE();const e=await this.createOffer(),n=await this.signaling(e);return this.startE2EE(),await this.connectPeerConnection(n),this.pc&&(this.pc.ontrack=e=>{this.stream=e.streams[0];const n=this.stream.id;if("default"!==n){const i={"stream.id":n,id:e.track.id,label:e.track.label,enabled:e.track.enabled,kind:e.track.kind,muted:e.track.muted,readyState:e.track.readyState};this.writePeerConnectionTimelineLog("ontrack",i),this.e2ee&&this.e2ee.setupReceiverTransform(e.receiver),this.callbacks.track(e),this.stream.onremovetrack=e=>{if(this.callbacks.removetrack(e),e.target){const n=this.remoteConnectionIds.indexOf(e.target.id);-1<n&&(delete this.remoteConnectionIds[n],e.stream=e.target,this.callbacks.removestream(e))}},-1<this.remoteConnectionIds.indexOf(n)||(e.stream=this.stream,this.remoteConnectionIds.push(n),this.callbacks.addstream(e))}}),await this.setRemoteDescription(n),await this.createAnswer(n),this.sendAnswer(),await this.onIceCandidate(),await this.waitChangeConnectionStateConnected(),this.stream||new MediaStream}async multiStream(){await this.disconnect(),this.setupE2EE();const e=await this.createOffer(),n=await this.signaling(e);return this.startE2EE(),await this.connectPeerConnection(n),this.pc&&(this.pc.ontrack=e=>{const n=e.streams[0];if("default"!==n.id&&n.id!==this.connectionId){const i={"stream.id":n.id,id:e.track.id,label:e.track.label,enabled:e.track.enabled,kind:e.track.kind,muted:e.track.muted,readyState:e.track.readyState};this.writePeerConnectionTimelineLog("ontrack",i),this.e2ee&&this.e2ee.setupReceiverTransform(e.receiver),this.callbacks.track(e),n.onremovetrack=e=>{if(this.callbacks.removetrack(e),e.target){const n=this.remoteConnectionIds.indexOf(e.target.id);-1<n&&(delete this.remoteConnectionIds[n],e.stream=e.target,this.callbacks.removestream(e))}},-1<this.remoteConnectionIds.indexOf(n.id)||(e.stream=n,this.remoteConnectionIds.push(n.id),this.callbacks.addstream(e))}}),await this.setRemoteDescription(n),await this.createAnswer(n),this.sendAnswer(),await this.onIceCandidate(),void(await this.waitChangeConnectionStateConnected())}}class pe{constructor(e,n=!1){this.signalingUrl=e,this.debug=n}sendrecv(e,n=null,i={audio:!0,video:!0}){return new ue(this.signalingUrl,"sendrecv",e,n,i,this.debug)}sendonly(e,n=null,i={audio:!0,video:!0}){return new ue(this.signalingUrl,"sendonly",e,n,i,this.debug)}recvonly(e,n=null,i={audio:!0,video:!0}){return new be(this.signalingUrl,"recvonly",e,n,i,this.debug)}}return{initE2EE:async function(e){await p.loadWasm(e)},connection:function(e,n=!1){return new pe(e,n)},version:function(){return"2021.1.6"},helpers:{applyMediaStreamConstraints:async function(e,n){if(n.audio&&"boolean"!=typeof n.audio)for(const i of e.getAudioTracks())await i.applyConstraints(n.audio);if(n.video&&"boolean"!=typeof n.video)for(const i of e.getVideoTracks())await i.applyConstraints(n.video)}}}});
+ **/(function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):(e="undefined"==typeof globalThis?e||self:globalThis,e.Sora=n())})(this,function(){'use strict';var n=Math.min,t=Math.ceil,a=Math.max;function g(){(()=>{if("undefined"!=typeof global);else if("undefined"!=typeof window)window.global=window;else if("undefined"!=typeof self)self.global=self;else throw new Error("cannot export Go (neither global, window nor self is defined)");if(global.require||"undefined"==typeof require||(global.require=require),!global.fs&&global.require){const e=require("fs");0!==Object.keys(e)&&(global.fs=e)}const e=()=>{const e=new Error("not implemented");return e.code="ENOSYS",e};if(!global.fs){let n="";global.fs={constants:{O_WRONLY:-1,O_RDWR:-1,O_CREAT:-1,O_TRUNC:-1,O_APPEND:-1,O_EXCL:-1},writeSync(e,t){n+=i.decode(t);const a=n.lastIndexOf("\n");return-1!=a&&(console.log(n.substr(0,a)),n=n.substr(a+1)),t.length},write(i,t,a,g,o,l){if(0!==a||g!==t.length||null!==o)return void l(e());const d=this.writeSync(i,t);l(null,d)},chmod(n,i,t){t(e())},chown(n,i,t,a){a(e())},close(n,i){i(e())},fchmod(n,i,t){t(e())},fchown(n,i,t,a){a(e())},fstat(n,i){i(e())},fsync(e,n){n(null)},ftruncate(n,i,t){t(e())},lchown(n,i,t,a){a(e())},link(n,i,t){t(e())},lstat(n,i){i(e())},mkdir(n,i,t){t(e())},open(n,i,t,a){a(e())},read(n,i,t,a,g,o){o(e())},readdir(n,i){i(e())},readlink(n,i){i(e())},rename(n,i,t){t(e())},rmdir(n,i){i(e())},stat(n,i){i(e())},symlink(n,i,t){t(e())},truncate(n,i,t){t(e())},unlink(n,i){i(e())},utimes(n,i,t,a){a(e())}}}if(global.process||(global.process={getuid(){return-1},getgid(){return-1},geteuid(){return-1},getegid(){return-1},getgroups(){throw e()},pid:-1,ppid:-1,umask(){throw e()},cwd(){throw e()},chdir(){throw e()}}),!global.crypto){const e=require("crypto");global.crypto={getRandomValues(n){e.randomFillSync(n)}}}global.performance||(global.performance={now(){const[e,n]=process.hrtime();return 1e3*e+n/1e6}}),global.TextEncoder||(global.TextEncoder=require("util").TextEncoder),global.TextDecoder||(global.TextDecoder=require("util").TextDecoder);const n=new TextEncoder("utf-8"),i=new TextDecoder("utf-8");if(global.Go=class{constructor(){this.argv=["js"],this.env={},this.exit=e=>{0!==e&&console.warn("exit code:",e)},this._exitPromise=new Promise(e=>{this._resolveExitPromise=e}),this._pendingEvent=null,this._scheduledTimeouts=new Map,this._nextCallbackTimeoutID=1;const e=(e,n)=>{var i=Math.floor;this.mem.setUint32(e+0,n,!0),this.mem.setUint32(e+4,i(n/4294967296),!0)},t=e=>{const n=this.mem.getUint32(e+0,!0),i=this.mem.getInt32(e+4,!0);return n+4294967296*i},g=e=>{const n=this.mem.getFloat64(e,!0);if(0!==n){if(!isNaN(n))return n;const i=this.mem.getUint32(e,!0);return this._values[i]}},o=(e,n)=>{if("number"==typeof n&&0!==n)return isNaN(n)?(this.mem.setUint32(e+4,2146959360,!0),void this.mem.setUint32(e,0,!0)):void this.mem.setFloat64(e,n,!0);if(void 0===n)return void this.mem.setFloat64(e,0,!0);let i=this._ids.get(n);void 0===i&&(i=this._idPool.pop(),void 0===i&&(i=this._values.length),this._values[i]=n,this._goRefCounts[i]=0,this._ids.set(n,i)),this._goRefCounts[i]++;let t=0;switch(typeof n){case"object":null!==n&&(t=1);break;case"string":t=2;break;case"symbol":t=3;break;case"function":t=4;}this.mem.setUint32(e+4,2146959360|t,!0),this.mem.setUint32(e,i,!0)},l=e=>{const n=t(e+0),i=t(e+8);return new Uint8Array(this._inst.exports.mem.buffer,n,i)},d=e=>{const n=t(e+0),o=t(e+8),l=Array(o);for(let t=0;t<o;t++)l[t]=g(n+8*t);return l},c=e=>{const n=t(e+0),a=t(e+8);return i.decode(new DataView(this._inst.exports.mem.buffer,n,a))},s=Date.now()-performance.now();this.importObject={go:{"runtime.wasmExit":e=>{const n=this.mem.getInt32(e+8,!0);this.exited=!0,delete this._inst,delete this._values,delete this._goRefCounts,delete this._ids,delete this._idPool,this.exit(n)},"runtime.wasmWrite":e=>{const i=t(e+8),a=t(e+16),g=this.mem.getInt32(e+24,!0);fs.writeSync(i,new Uint8Array(this._inst.exports.mem.buffer,a,g))},"runtime.resetMemoryDataView":()=>{this.mem=new DataView(this._inst.exports.mem.buffer)},"runtime.nanotime1":n=>{e(n+8,1e6*(s+performance.now()))},"runtime.walltime1":n=>{const i=new Date().getTime();e(n+8,i/1e3),this.mem.setInt32(n+16,1e6*(i%1e3),!0)},"runtime.scheduleTimeoutEvent":e=>{const n=this._nextCallbackTimeoutID;this._nextCallbackTimeoutID++,this._scheduledTimeouts.set(n,setTimeout(()=>{for(this._resume();this._scheduledTimeouts.has(n);)console.warn("scheduleTimeoutEvent: missed timeout event"),this._resume()},t(e+8)+1)),this.mem.setInt32(e+16,n,!0)},"runtime.clearTimeoutEvent":e=>{const n=this.mem.getInt32(e+8,!0);clearTimeout(this._scheduledTimeouts.get(n)),this._scheduledTimeouts.delete(n)},"runtime.getRandomData":e=>{crypto.getRandomValues(l(e+8))},"syscall/js.finalizeRef":e=>{const n=this.mem.getUint32(e+8,!0);if(this._goRefCounts[n]--,0===this._goRefCounts[n]){const e=this._values[n];this._values[n]=null,this._ids.delete(e),this._idPool.push(n)}},"syscall/js.stringVal":e=>{o(e+24,c(e+8))},"syscall/js.valueGet":e=>{const n=Reflect.get(g(e+8),c(e+16));e=this._inst.exports.getsp(),o(e+32,n)},"syscall/js.valueSet":e=>{Reflect.set(g(e+8),c(e+16),g(e+32))},"syscall/js.valueDelete":e=>{Reflect.deleteProperty(g(e+8),c(e+16))},"syscall/js.valueIndex":e=>{o(e+24,Reflect.get(g(e+8),t(e+16)))},"syscall/js.valueSetIndex":e=>{Reflect.set(g(e+8),t(e+16),g(e+24))},"syscall/js.valueCall":e=>{try{const n=g(e+8),i=Reflect.get(n,c(e+16)),t=d(e+32),a=Reflect.apply(i,n,t);e=this._inst.exports.getsp(),o(e+56,a),this.mem.setUint8(e+64,1)}catch(n){o(e+56,n),this.mem.setUint8(e+64,0)}},"syscall/js.valueInvoke":e=>{try{const n=g(e+8),i=d(e+16),t=Reflect.apply(n,void 0,i);e=this._inst.exports.getsp(),o(e+40,t),this.mem.setUint8(e+48,1)}catch(n){o(e+40,n),this.mem.setUint8(e+48,0)}},"syscall/js.valueNew":e=>{try{const n=g(e+8),i=d(e+16),t=Reflect.construct(n,i);e=this._inst.exports.getsp(),o(e+40,t),this.mem.setUint8(e+48,1)}catch(n){o(e+40,n),this.mem.setUint8(e+48,0)}},"syscall/js.valueLength":n=>{e(n+16,parseInt(g(n+8).length))},"syscall/js.valuePrepareString":i=>{const t=n.encode(g(i+8)+"");o(i+16,t),e(i+24,t.length)},"syscall/js.valueLoadString":e=>{const n=g(e+8);l(e+16).set(n)},"syscall/js.valueInstanceOf":e=>{this.mem.setUint8(e+24,g(e+8)instanceof g(e+16)?1:0)},"syscall/js.copyBytesToGo":n=>{const i=l(n+8),t=g(n+32);if(!(t instanceof Uint8Array||t instanceof Uint8ClampedArray))return void this.mem.setUint8(n+48,0);const a=t.subarray(0,i.length);i.set(a),e(n+40,a.length),this.mem.setUint8(n+48,1)},"syscall/js.copyBytesToJS":n=>{const i=g(n+8),t=l(n+16);if(!(i instanceof Uint8Array||i instanceof Uint8ClampedArray))return void this.mem.setUint8(n+48,0);const a=t.subarray(0,i.length);i.set(a),e(n+40,a.length),this.mem.setUint8(n+48,1)},debug:e=>{console.log(e)}}}}async run(e){this._inst=e,this.mem=new DataView(this._inst.exports.mem.buffer),this._values=[NaN,0,null,!0,!1,global,this],this._goRefCounts=Array(this._values.length).fill(1/0),this._ids=new Map([[0,1],[null,2],[!0,3],[!1,4],[global,5],[this,6]]),this._idPool=[],this.exited=!1;let i=4096;const t=e=>{const t=i,a=n.encode(e+"\0");return new Uint8Array(this.mem.buffer,i,a.length).set(a),i+=a.length,0!=i%8&&(i+=8-i%8),t},a=this.argv.length,g=[];this.argv.forEach(e=>{g.push(t(e))}),g.push(0);const o=Object.keys(this.env).sort();o.forEach(e=>{g.push(t(`${e}=${this.env[e]}`))}),g.push(0);const l=i;g.forEach(e=>{this.mem.setUint32(i,e,!0),this.mem.setUint32(i+4,0,!0),i+=8}),this._inst.exports.run(a,l),this.exited&&this._resolveExitPromise(),await this._exitPromise}_resume(){if(this.exited)throw new Error("Go program has already exited");this._inst.exports.resume(),this.exited&&this._resolveExitPromise()}_makeFuncWrapper(e){const n=this;return function(){const i={id:e,this:this,args:arguments};return n._pendingEvent=i,n._resume(),i.result}}},global.require&&global.require.main===module&&global.process&&global.process.versions&&!global.process.versions.electron){3>process.argv.length&&(console.error("usage: go_js_wasm_exec [wasm binary] [arguments]"),process.exit(1));const e=new Go;e.argv=process.argv.slice(2),e.env=Object.assign({TMPDIR:require("os").tmpdir()},process.env),e.exit=process.exit,WebAssembly.instantiate(fs.readFileSync(process.argv[2]),e.importObject).then(n=>(process.on("exit",n=>{0!==n||e.exited||(e._pendingEvent={id:0},e._resume())}),e.run(n.instance))).catch(e=>{console.error(e),process.exit(1)})}})()}function o(e,n){n||(n={});var i=de();i.p(e);var t=ce(e,n,2,4);return Ce(t,n),se(t,t.length-4,i.d()),t}function l(e,n){return z((Ie(e),e.subarray(2,-4)),n)}function d(){const e=window.navigator.userAgent.toLocaleLowerCase();if(-1!==e.indexOf("edge"))return"edge";return-1!==e.indexOf("chrome")&&-1===e.indexOf("edge")?"chrome":-1!==e.indexOf("safari")&&-1===e.indexOf("chrome")?"safari":-1===e.indexOf("opera")?-1===e.indexOf("firefox")?null:"firefox":"opera"}function c(){if(!window.RTCRtpSender)return!1;if(!RTCRtpSender.getCapabilities)return!1;const e=RTCRtpSender.getCapabilities("video");if(!e)return!1;const n=e.headerExtensions.map(e=>e.uri),i=["urn:ietf:params:rtp-hdrext:sdes:mid","urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id","urn:ietf:params:rtp-hdrext:sdes:repaired-rtp-stream-id"].every(e=>n.includes(e));return i}function s(){return"safari"===d()}function C(e,n,i,t,a){if("sendrecv"!==n&&"sendonly"!==n&&"recvonly"!==n)throw new Error("Unknown role type");if(null===i||void 0===i)throw new Error("channelId can not be null or undefined");const g={type:"connect",sora_client:"Sora JavaScript SDK 2021.1.7",environment:window.navigator.userAgent,role:n,channel_id:i,sdp:e,audio:!0,video:!0};if(void 0!==t&&(g.metadata=t),"signalingNotifyMetadata"in a&&(g.signaling_notify_metadata=a.signalingNotifyMetadata),"multistream"in a&&!0===a.multistream&&(g.multistream=!0,"spotlight"in a&&(g.spotlight=a.spotlight,"spotlightNumber"in a&&(g.spotlight_number=a.spotlightNumber)),!0===g.spotlight)){const e=["none","r0","r1","r2"];void 0!==a.spotlightFocusRid&&0<=e.indexOf(a.spotlightFocusRid)&&(g.spotlight_focus_rid=a.spotlightFocusRid),void 0!==a.spotlightUnfocusRid&&0<=e.indexOf(a.spotlightUnfocusRid)&&(g.spotlight_unfocus_rid=a.spotlightUnfocusRid)}if("simulcast"in a||"simulcastRid"in a){"simulcast"in a&&!0===a.simulcast&&(g.simulcast=!0);void 0!==a.simulcastRid&&0<=["r0","r1","r2"].indexOf(a.simulcastRid)&&(g.simulcast_rid=a.simulcastRid)}"clientId"in a&&void 0!==a.clientId&&(g.client_id=a.clientId),"dataChannelSignaling"in a&&"boolean"==typeof a.dataChannelSignaling&&(g.data_channel_signaling=a.dataChannelSignaling),"ignoreDisconnectWebSocket"in a&&"boolean"==typeof a.ignoreDisconnectWebSocket&&(g.ignore_disconnect_websocket=a.ignoreDisconnectWebSocket);const o=["audioCodecType","audioBitRate"],l=["audioOpusParamsChannels","audioOpusParamsClockRate","audioOpusParamsMaxplaybackrate","audioOpusParamsStereo","audioOpusParamsSpropStereo","audioOpusParamsMinptime","audioOpusParamsPtime","audioOpusParamsUseinbandfec","audioOpusParamsUsedtx"],d=["videoCodecType","videoBitRate"],s=Object.assign({},a);Object.keys(s).forEach(e=>{"audio"===e&&"boolean"==typeof s[e]||"video"===e&&"boolean"==typeof s[e]||0<=o.indexOf(e)&&null!==s[e]||0<=l.indexOf(e)&&null!==s[e]||0<=d.indexOf(e)&&null!==s[e]||delete s[e]}),void 0!==s.audio&&(g.audio=s.audio);const C=Object.keys(s).some(e=>0<=o.indexOf(e));g.audio&&C&&(g.audio={},"audioCodecType"in s&&(g.audio.codec_type=s.audioCodecType),"audioBitRate"in s&&(g.audio.bit_rate=s.audioBitRate));const I=Object.keys(s).some(e=>0<=l.indexOf(e));g.audio&&I&&("object"!=typeof g.audio&&(g.audio={}),g.audio.opus_params={},"audioOpusParamsChannels"in s&&(g.audio.opus_params.channels=s.audioOpusParamsChannels),"audioOpusParamsClockRate"in s&&(g.audio.opus_params.clock_rate=s.audioOpusParamsClockRate),"audioOpusParamsMaxplaybackrate"in s&&(g.audio.opus_params.maxplaybackrate=s.audioOpusParamsMaxplaybackrate),"audioOpusParamsStereo"in s&&(g.audio.opus_params.stereo=s.audioOpusParamsStereo),"audioOpusParamsSpropStereo"in s&&(g.audio.opus_params.sprop_stereo=s.audioOpusParamsSpropStereo),"audioOpusParamsMinptime"in s&&(g.audio.opus_params.minptime=s.audioOpusParamsMinptime),"audioOpusParamsPtime"in s&&(g.audio.opus_params.ptime=s.audioOpusParamsPtime),"audioOpusParamsUseinbandfec"in s&&(g.audio.opus_params.useinbandfec=s.audioOpusParamsUseinbandfec),"audioOpusParamsUsedtx"in s&&(g.audio.opus_params.usedtx=s.audioOpusParamsUsedtx)),void 0!==s.video&&(g.video=s.video);const r=Object.keys(s).some(e=>0<=d.indexOf(e));if(g.video&&r&&(g.video={},"videoCodecType"in s&&(g.video.codec_type=s.videoCodecType),"videoBitRate"in s&&(g.video.bit_rate=s.videoBitRate)),g.simulcast&&!c()&&"recvonly"!==n)throw new Error("Simulcast can not be used with this browser");if(!0===a.e2ee){if(void 0===g.signaling_notify_metadata&&(g.signaling_notify_metadata={}),null===g.signaling_notify_metadata||"object"!=typeof g.signaling_notify_metadata)throw new Error("E2EE failed. Options signalingNotifyMetadata must be type 'object'");!0===g.video&&(g.video={}),g.video&&(g.video.codec_type="VP8"),g.e2ee=!0}return g}function I(e){if(e.authn_metadata!==void 0)return e.authn_metadata;return void 0===e.metadata?null:e.metadata}function r(e){if(e.data&&Array.isArray(e.data))return e.data;return e.metadata_list&&Array.isArray(e.metadata_list)?e.metadata_list:[]}function m(e){return"object"==typeof e&&null!==e&&"pre_key_bundle"in e?e.pre_key_bundle:null}function A(e,n,i){const t=e=>{if(e&&"object"==typeof e){let n=null;try{n=Object.keys(JSON.parse(JSON.stringify(e)))}catch(e){}n&&Array.isArray(n)?n.forEach(n=>{console.group(n),t(e[n]),console.groupEnd()}):console.info(e)}else console.info(e)};let a="";window.performance&&(a="["+(window.performance.now()/1e3).toFixed(3)+"]"),e&&(a=a+"["+e+"]"),console.info!==void 0&&console.group!==void 0?(console.group(a+" "+n),t(i),console.groupEnd()):console.log(a+" "+n+"\n",i)}function Z(e,n,i){const t=new Event(e);try{t.data=JSON.parse(JSON.stringify(n))}catch(e){t.data=n}return t.transportType=i,t}function u(e){return{binaryType:e.binaryType,bufferedAmount:e.bufferedAmount,bufferedAmountLowThreshold:e.bufferedAmountLowThreshold,id:e.id,label:e.label,maxPacketLifeTime:e.maxPacketLifeTime,maxRetransmits:e.maxRetransmits,negotiated:e.negotiated,ordered:e.ordered,protocol:e.protocol,readyState:e.readyState,reliable:e.reliable}}function b(e,n,i,t,a){const g=new Event(e);try{g.data=JSON.parse(JSON.stringify(n))}catch(e){g.data=n}return g.logType=i,g.dataChannelId=t,g.dataChannelLabel=a,g}class p{constructor(){const e=!!RTCRtpSender.prototype.createEncodedStreams;if(!e)throw new Error("E2EE is not supported in this browser.");this.worker=null,this.onWorkerDisconnect=null}startWorker(){const e=atob(""use strict";
/* eslint-disable @typescript-eslint/no-unused-vars */
const connectionIdLength = 26;
function byteCount(n) {
    if (n == 0) {
        return 1;
    }
    // log256(x) = log(x) / log(256)
    return Math.floor(Math.log(n) / Math.log(2 ** 8) + 1);
}
function arrayBufferToNumber(arrayBuffer) {
    // 32bit までを想定 (BigInt への書き換え時に要修正)
    const newArrayBuffer = new ArrayBuffer(Uint32Array.BYTES_PER_ELEMENT);
    const newDataView = new DataView(newArrayBuffer);
    const dataView = new DataView(arrayBuffer);
    const paddingLength = Uint32Array.BYTES_PER_ELEMENT - dataView.byteLength;
    for (let i = 0; i < paddingLength; i += 1) {
        newDataView.setUint8(i, 0);
    }
    for (let i = paddingLength, j = 0; i < Uint32Array.BYTES_PER_ELEMENT; i += 1, j += 1) {
        newDataView.setUint8(i, dataView.getUint8(j));
    }
    return newDataView.getUint32(0);
}
function encodeSFrameHeader(s, count, keyId) {
    //  0 1 2 3 4 5 6 7
    // +-+-+-+-+-+-+-+-+---------------------------+---------------------------+
    // |S|LEN  |1|KLEN |   KID... (length=KLEN)    |    CTR... (length=LEN)    |
    // +-+-+-+-+-+-+-+-+---------------------------+---------------------------+
    // S: 1 bit
    // LEN: 3 bit
    // X: 1 bit
    // KLEN: 3 bit
    // KID: KLEN byte
    // CTR: LEN byte
    // TODO: keyId (KID) が Number.MAX_SAFE_INTEGER, 7 byte を超えていた場合はエラーか例外
    // TODO: count (CTR) が Number.MAX_SAFE_INTEGER, 7 byte を超えていた場合はエラーか例外
    if (maxKeyId < keyId || maxCount < count) {
        throw new Error("EXCEEDED-MAXIMUM-BROADCASTING-TIME");
    }
    const klen = byteCount(keyId);
    const len = byteCount(count);
    const headerBuffer = new ArrayBuffer(1 + klen + len);
    const headerDataView = new DataView(headerBuffer);
    // S, LEN, 1, KLEN で 1 byte
    headerDataView.setUint8(0, (s << 7) + (len << 4) + (1 << 3) + klen);
    const headerUint8Array = new Uint8Array(headerBuffer);
    const keyIdBuffer = new ArrayBuffer(Uint32Array.BYTES_PER_ELEMENT);
    const keyIdDataView = new DataView(keyIdBuffer);
    keyIdDataView.setUint32(0, keyId);
    const keyIdUint8Array = new Uint8Array(keyIdBuffer);
    headerUint8Array.set(keyIdUint8Array.subarray(Uint32Array.BYTES_PER_ELEMENT - klen), 1);
    const countBuffer = new ArrayBuffer(Uint32Array.BYTES_PER_ELEMENT);
    const countDataView = new DataView(countBuffer);
    countDataView.setUint32(0, count);
    const countUint8Array = new Uint8Array(countBuffer);
    headerUint8Array.set(countUint8Array.subarray(Uint32Array.BYTES_PER_ELEMENT - len), klen + 1);
    return headerUint8Array;
}
function splitHeader(sframe) {
    const sframeDataView = new DataView(sframe);
    const header = sframeDataView.getUint8(0);
    const len = (header & 0x70) >> 4;
    const klen = header & 0x07;
    const sframeHeaderLength = 1 + klen + len;
    const sframeHeader = sframe.slice(0, sframeHeaderLength);
    if (sframeHeader.byteLength < sframeHeaderLength) {
        throw new Error("UNEXPECTED-SFRAME-LENGTH");
    }
    const connectionId = sframe.slice(sframeHeaderLength, sframeHeaderLength + connectionIdLength);
    const encryptedFrame = sframe.slice(sframeHeaderLength + connectionIdLength, sframe.byteLength);
    return [sframeHeader, connectionId, encryptedFrame];
}
function parseSFrameHeader(sframeHeader) {
    const sframeHeaderDataView = new DataView(sframeHeader);
    const header = sframeHeaderDataView.getUint8(0);
    const s = (header & 0x80) >> 7;
    const len = (header & 0x70) >> 4;
    const x = (header & 0x08) >> 3;
    const klen = header & 0x07;
    // x flag
    if (x !== 1) {
        throw new Error("UNEXPECTED-X-FLAG");
    }
    const headerLength = 1 + klen + len;
    if (sframeHeaderDataView.byteLength < headerLength) {
        throw new Error("UNEXPECTED-SFRAME-HEADER-LENGTH");
    }
    const keyIdBuffer = sframeHeader.slice(1, 1 + klen);
    const keyId = arrayBufferToNumber(keyIdBuffer);
    const countBuffer = sframeHeader.slice(1 + klen, headerLength);
    const count = arrayBufferToNumber(countBuffer);
    return [s, count, keyId];
}
/* eslint-disable @typescript-eslint/triple-slash-reference, @typescript-eslint/no-unused-vars */
/// <reference path="./sframe.ts"/>
// TODO: 扱う数値が大きい箇所では Number から BigInt に置き換える
// TODO: BigInt に置き換える際に変更する
const maxKeyId = 2 ** 32;
const maxCount = 2 ** 32;
const selfDeriveKeyMap = new Map();
const countMap = new Map();
const writeIVMap = new Map();
const remoteDeriveKeyMap = new Map();
const latestRemoteKeyIdMap = new Map();
const littleEndian = true;
const bigEndian = !littleEndian;
const textEncoder = new TextEncoder();
const textDecoder = new TextDecoder();
// VP8 のみ
// TODO(nakai): VP9 / AV1 も将来的に対応も考える
const unencryptedBytes = {
    // I フレーム
    key: 10,
    // 非 I フレーム
    delta: 3,
    // オーディオ
    undefined: 1,
};
function getCount(connectionId) {
    return countMap.get(connectionId) || 0;
}
function setCount(connectionId, count) {
    return countMap.set(connectionId, count);
}
function getRemoteDeriveKey(connectionId, keyId) {
    if (!remoteDeriveKeyMap.has(connectionId)) {
        throw new Error("REMOTE-DERIVEKEY-MAP-NOT-FOUND");
    }
    const deriveKeyMap = remoteDeriveKeyMap.get(connectionId);
    if (!deriveKeyMap) {
        return;
    }
    return deriveKeyMap.get(keyId);
}
function setRemoteDeriveKey(connectionId, keyId, deriveKey) {
    let deriveKeyMap = remoteDeriveKeyMap.get(connectionId);
    if (!deriveKeyMap) {
        deriveKeyMap = new Map();
    }
    deriveKeyMap.set(keyId, deriveKey);
    remoteDeriveKeyMap.set(connectionId, deriveKeyMap);
}
function setLatestRemoteKeyId(connectionId, keyId) {
    const latestRemoteKeyId = latestRemoteKeyIdMap.get(connectionId);
    if (latestRemoteKeyId) {
        if (latestRemoteKeyId < keyId) {
            latestRemoteKeyIdMap.set(connectionId, keyId);
        }
    }
    else {
        latestRemoteKeyIdMap.set(connectionId, keyId);
    }
}
function removeOldRemoteDeriveKeys() {
    latestRemoteKeyIdMap.forEach((latestKeyId, connectionId) => {
        const deriveKeyMap = remoteDeriveKeyMap.get(connectionId);
        if (deriveKeyMap) {
            deriveKeyMap.forEach((_, keyId) => {
                if (latestKeyId !== keyId) {
                    deriveKeyMap.delete(keyId);
                }
            });
        }
    });
}
function removeDeriveKey(connectionId) {
    latestRemoteKeyIdMap.delete(connectionId);
    remoteDeriveKeyMap.delete(connectionId);
}
function getLatestSelfDeriveKey() {
    const deriveKey = selfDeriveKeyMap.get("latest");
    if (!deriveKey) {
        throw new Error("LATEST-SELF-DERIVEKEY-NOT_FOUND");
    }
    return deriveKey;
}
function setSelfDeriveKey(connectionId, keyId, deriveKey) {
    const currentSelfDeriveKey = selfDeriveKeyMap.get("latest");
    if (currentSelfDeriveKey) {
        if (currentSelfDeriveKey["keyId"] < keyId) {
            const nextSelfDeriveKey = { connectionId, keyId, deriveKey };
            selfDeriveKeyMap.set("latest", nextSelfDeriveKey);
        }
    }
    else {
        const nextSelfDeriveKey = { connectionId, keyId, deriveKey };
        selfDeriveKeyMap.set("latest", nextSelfDeriveKey);
    }
}
function silenceFrame(encodedFrame) {
    // connection.created, receiveMessage 受信前の場合
    if (encodedFrame.type === undefined) {
        // 音声は暗号化はいると聞けたものじゃないので置き換える
        const newData = new ArrayBuffer(3);
        const newUint8 = new Uint8Array(newData);
        // Opus サイレンスフレーム
        newUint8.set([0xd8, 0xff, 0xfe]);
        encodedFrame.data = newData;
    }
    else {
        // 映像が正常じゃないため PLI ストームが発生してしまう
        // そのため 320x240 の真っ黒な画面に置き換える
        const newData = new ArrayBuffer(60);
        const newUint8 = new Uint8Array(newData);
        // prettier-ignore
        newUint8.set([0xb0, 0x05, 0x00, 0x9d, 0x01, 0x2a, 0xa0, 0x00, 0x5a, 0x00,
            0x39, 0x03, 0x00, 0x00, 0x1c, 0x22, 0x16, 0x16, 0x22, 0x66,
            0x12, 0x20, 0x04, 0x90, 0x40, 0x00, 0xc5, 0x01, 0xe0, 0x7c,
            0x4d, 0x2f, 0xfa, 0xdd, 0x4d, 0xa5, 0x7f, 0x89, 0xa5, 0xff,
            0x5b, 0xa9, 0xb4, 0xaf, 0xf1, 0x34, 0xbf, 0xeb, 0x75, 0x36,
            0x95, 0xfe, 0x26, 0x96, 0x60, 0xfe, 0xff, 0xba, 0xff, 0x40,
        ]);
        encodedFrame.data = newData;
    }
    return encodedFrame;
}
function setWriteIV(connectionId, keyId, writeIV) {
    const key = [connectionId, keyId.toString()].join(":");
    writeIVMap.set(key, writeIV);
}
function getWriteIV(connectionId, keyId) {
    const key = [connectionId, keyId.toString()].join(":");
    return writeIVMap.get(key);
}
function generateIV(count, connectionId, keyId) {
    // TODO: keyId が Number.MAX_SAFE_INTEGER, 7 byte を超えていた場合はエラーか例外
    // TODO: count が Number.MAX_SAFE_INTEGER, 7 byte を超えていた場合はエラーか例外
    // 32 bit まで
    if (maxKeyId < keyId || maxCount < count) {
        throw new Error("EXCEEDED-MAXIMUM-BROADCASTING-TIME");
    }
    const writeIV = getWriteIV(connectionId, keyId);
    if (!writeIV) {
        throw new Error("WRITEIV-NOT-FOUND");
    }
    const paddingLength = Nn - Uint32Array.BYTES_PER_ELEMENT;
    const countWithPaddingBuffer = new ArrayBuffer(Nn);
    const countWithPaddingDataView = new DataView(countWithPaddingBuffer);
    countWithPaddingDataView.setUint32(paddingLength, count, bigEndian);
    const iv = new Uint8Array(Nn);
    const countWithPadding = new Uint8Array(countWithPaddingBuffer);
    for (let i = 0; i < Nn; i++) {
        iv[i] = writeIV[i] ^ countWithPadding[i];
    }
    return iv;
}
function parsePayload(payloadType, payload) {
    return [
        new Uint8Array(payload, 0, unencryptedBytes[payloadType]),
        new Uint8Array(payload, unencryptedBytes[payloadType]),
    ];
}
function encodeFrameAdd(header, sframeHeader, connectionId) {
    const connectionIdData = textEncoder.encode(connectionId);
    const frameAdd = new Uint8Array(header.byteLength + sframeHeader.byteLength + connectionIdData.byteLength);
    frameAdd.set(header, 0);
    frameAdd.set(sframeHeader, header.byteLength);
    frameAdd.set(connectionIdData, header.byteLength + sframeHeader.byteLength);
    return frameAdd;
}
async function encryptFunction(encodedFrame, controller) {
    const { connectionId, keyId, deriveKey } = getLatestSelfDeriveKey();
    if (!deriveKey) {
        return;
    }
    const currentCount = getCount(connectionId);
    // count が 32 bit 以上の場合は停止する
    if (currentCount > maxCount) {
        postMessage({ type: "disconnect" });
    }
    const iv = generateIV(currentCount, connectionId, keyId);
    if (!iv) {
        return;
    }
    const [header, payload] = parsePayload(encodedFrame.type, encodedFrame.data);
    const sframeHeader = encodeSFrameHeader(0, currentCount, keyId);
    const frameAdd = encodeFrameAdd(header, sframeHeader, connectionId);
    crypto.subtle
        .encrypt({
        name: "AES-GCM",
        iv: iv,
        // 暗号化されていない部分
        additionalData: frameAdd,
    }, deriveKey, payload)
        .then((cipherText) => {
        const newData = new ArrayBuffer(frameAdd.byteLength + cipherText.byteLength);
        const newDataUint8 = new Uint8Array(newData);
        newDataUint8.set(frameAdd, 0);
        newDataUint8.set(new Uint8Array(cipherText), frameAdd.byteLength);
        encodedFrame.data = newData;
        controller.enqueue(encodedFrame);
    });
    setCount(connectionId, currentCount + 1);
}
async function decryptFunction(encodedFrame, controller) {
    // 空フレーム対応
    if (encodedFrame.data.byteLength < 1) {
        return;
    }
    try {
        const frameMetadataBuffer = encodedFrame.data.slice(0, unencryptedBytes[encodedFrame.type]);
        const frameMetadata = new Uint8Array(frameMetadataBuffer);
        const [sframeHeaderBuffer, connectionIdBuffer, encryptedFrameBuffer] = splitHeader(encodedFrame.data.slice(unencryptedBytes[encodedFrame.type]));
        const sframeHeader = new Uint8Array(sframeHeaderBuffer);
        const connectionId = textDecoder.decode(connectionIdBuffer);
        const [s, count, keyId] = parseSFrameHeader(sframeHeaderBuffer);
        // 今回は s flag は 0 のみ
        if (s !== 0) {
            throw new Error("UNEXPECTED-S-FLAG");
        }
        const deriveKey = getRemoteDeriveKey(connectionId, keyId);
        if (!deriveKey) {
            return;
        }
        const iv = generateIV(count, connectionId, keyId);
        if (!iv) {
            return;
        }
        const frameAdd = encodeFrameAdd(frameMetadata, sframeHeader, connectionId);
        crypto.subtle
            .decrypt({
            name: "AES-GCM",
            iv: iv,
            additionalData: frameAdd,
        }, deriveKey, new Uint8Array(encryptedFrameBuffer))
            .then((plainText) => {
            const newData = new ArrayBuffer(frameMetadataBuffer.byteLength + plainText.byteLength);
            const newUint8 = new Uint8Array(newData);
            newUint8.set(new Uint8Array(frameMetadataBuffer, 0, unencryptedBytes[encodedFrame.type]));
            newUint8.set(new Uint8Array(plainText), unencryptedBytes[encodedFrame.type]);
            encodedFrame.data = newData;
            controller.enqueue(encodedFrame);
        });
    }
    catch (e) {
        // 想定外のパケットフォーマットを受信した場合
        controller.enqueue(silenceFrame(encodedFrame));
    }
}
/* eslint-disable @typescript-eslint/triple-slash-reference */
/// <reference path="./e2ee.ts"/>
// nonce サイズ
const Nn = 12;
// key サイズ
const Nk = 16;
// key サイズ（bit）
const keyLength = Nk * 8;
async function generateDeriveKey(material) {
    const salt = textEncoder.encode("SFrame10");
    const info = textEncoder.encode("key");
    const deriveKey = await crypto.subtle.deriveKey({
        name: "HKDF",
        salt: salt,
        hash: "SHA-256",
        info: info,
    }, material, {
        name: "AES-GCM",
        length: keyLength,
    }, false, ["encrypt", "decrypt"]);
    return deriveKey;
}
async function generateWriteIV(material) {
    const salt = textEncoder.encode("SFrame10");
    const info = textEncoder.encode("salt");
    const writeIVBuffer = await crypto.subtle.deriveBits({
        name: "HKDF",
        salt: salt,
        hash: "SHA-384",
        info: info,
    }, material, 
    // IV は 96 ビットなので
    Nn * 8);
    const writeIV = new Uint8Array(writeIVBuffer);
    return writeIV;
}
let removalTimeoutId = 0;
onmessage = (event) => {
    const { type } = event.data;
    if (type === "selfSecretKeyMaterial") {
        const { selfSecretKeyMaterial, selfConnectionId, selfKeyId, waitingTime } = event.data;
        const timeoutId = setTimeout(() => {
            crypto.subtle
                .importKey("raw", selfSecretKeyMaterial.buffer, "HKDF", false, ["deriveBits", "deriveKey"])
                .then((material) => {
                generateDeriveKey(material).then((deriveKey) => {
                    setSelfDeriveKey(selfConnectionId, selfKeyId, deriveKey);
                });
                generateWriteIV(material).then((writeIV) => {
                    setWriteIV(selfConnectionId, selfKeyId, writeIV);
                });
                clearTimeout(timeoutId);
            });
        }, waitingTime || 0);
        // TODO: +1000 で鍵生成後に実行されるようにしているが短い場合は伸ばす
        const removalWaitingTime = (waitingTime || 0) + 1000;
        if (removalTimeoutId) {
            // 動作済みタイマー有り
            if (waitingTime) {
                // connection.destroyed
                clearTimeout(removalTimeoutId);
                removalTimeoutId = setTimeout(() => {
                    removeOldRemoteDeriveKeys();
                    clearTimeout(removalTimeoutId);
                    removalTimeoutId = 0;
                }, removalWaitingTime);
            }
        }
        else {
            // 動作済みタイマーなし
            // connection.created の場合も少し実行を遅らせる
            removalTimeoutId = setTimeout(() => {
                removeOldRemoteDeriveKeys();
                clearTimeout(removalTimeoutId);
                removalTimeoutId = 0;
            }, removalWaitingTime);
        }
    }
    else if (type === "remoteSecretKeyMaterials") {
        const { remoteSecretKeyMaterials } = event.data;
        for (const [connectionId, remoteSecretKeyMaterial] of Object.entries(remoteSecretKeyMaterials)) {
            const { keyId, secretKeyMaterial } = remoteSecretKeyMaterial;
            crypto.subtle
                .importKey("raw", secretKeyMaterial.buffer, "HKDF", false, ["deriveBits", "deriveKey"])
                .then((material) => {
                generateDeriveKey(material).then((deriveKey) => {
                    setRemoteDeriveKey(connectionId, keyId, deriveKey);
                });
                generateWriteIV(material).then((writeIV) => {
                    setWriteIV(connectionId, keyId, writeIV);
                });
                setLatestRemoteKeyId(connectionId, keyId);
            });
        }
    }
    else if (type === "removeRemoteDeriveKey") {
        const { connectionId } = event.data;
        removeDeriveKey(connectionId);
    }
    else if (type === "encrypt") {
        const { readableStream, writableStream } = event.data;
        const transformStream = new TransformStream({
            transform: encryptFunction,
        });
        readableStream.pipeThrough(transformStream).pipeTo(writableStream);
    }
    else if (type === "decrypt") {
        const { readableStream, writableStream } = event.data;
        const transformStream = new TransformStream({
            transform: decryptFunction,
        });
        readableStream.pipeThrough(transformStream).pipeTo(writableStream);
    }
    else if (type === "clear") {
        countMap.clear();
        writeIVMap.clear();
        remoteDeriveKeyMap.clear();
        latestRemoteKeyIdMap.clear();
        selfDeriveKeyMap.clear();
    }
};
");this.worker=new Worker(URL.createObjectURL(new Blob([e],{type:"application/javascript"}))),this.worker.onmessage=e=>{const{operation:n}=e.data;"disconnect"===n&&"function"==typeof this.onWorkerDisconnect&&this.onWorkerDisconnect()}}clearWorker(){this.worker&&this.worker.postMessage({type:"clear"})}terminateWorker(){this.worker&&this.worker.terminate()}async init(){const{preKeyBundle:e}=await window.e2ee.init();return e}setupSenderTransform(e){if(!e.track)return;const n=e.createEncodedStreams(),i=n.readableStream||n.readable,t=n.writableStream||n.writable;if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"encrypt",readableStream:i,writableStream:t},[i,t])}setupReceiverTransform(e){const n=e.createEncodedStreams(),i=n.readableStream||n.readable,t=n.writableStream||n.writable;if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"decrypt",readableStream:i,writableStream:t},[i,t])}postRemoteSecretKeyMaterials(e){if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"remoteSecretKeyMaterials",remoteSecretKeyMaterials:e.remoteSecretKeyMaterials})}postRemoveRemoteDeriveKey(e){if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"removeRemoteDeriveKey",connectionId:e})}postSelfSecretKeyMaterial(e,n,i,t=0){if(!this.worker)throw new Error("Worker is null. Call startWorker in advance.");this.worker.postMessage({type:"selfSecretKeyMaterial",selfConnectionId:e,selfKeyId:n,selfSecretKeyMaterial:i,waitingTime:t})}startSession(e,n){const[i,t]=window.e2ee.startSession(e,n.identityKey,n.signedPreKey,n.preKeySignature);if(t)throw t;return i}stopSession(e){const[n,i]=window.e2ee.stopSession(e);if(i)throw i;return n}receiveMessage(e){const[n,i]=window.e2ee.receiveMessage(e);if(i)throw i;return n}start(e){const[n,i]=window.e2ee.start(e);if(i)throw i;return n}addPreKeyBundle(e,n){const i=window.e2ee.addPreKeyBundle(e,n.identityKey,n.signedPreKey,n.preKeySignature);if(i)throw i}selfFingerprint(){return window.e2ee.selfFingerprint()}remoteFingerprints(){return window.e2ee.remoteFingerprints()}static async loadWasm(e){if(void 0===!window.e2ee)return void console.warn("E2ee wasm is already loaded. Will not be reload.");if(g(),!window.Go)throw new Error(`Failed to load module Go. window.Go is ${window.Go}.`);const n=new Go,{instance:i}=await WebAssembly.instantiateStreaming(fetch(e),n.importObject);if(n.run(i),!window.e2ee)throw new Error(`Failed to load module e2ee. window.e2ee is ${window.e2ee}.`)}static version(){return"2021.1.0"}static wasmVersion(){return window.e2ee.version()}}var V=Uint8Array,S=Uint16Array,G=Uint32Array,W=new V([0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0,0,0,0]),h=new V([0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,0,0]),y=new V([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),k=function(e,n){for(var t=new S(31),a=0;31>a;++a)t[a]=n+=1<<e[a-1];for(var g=new G(t[30]),a=1;30>a;++a)for(var o=t[a];o<t[a+1];++o)g[o]=o-t[a]<<5|a;return[t,g]},w=k(W,2),e=w[0],R=w[1];e[28]=258,R[258]=28;for(var X,f=k(h,0),B=f[0],T=f[1],Y=new S(32768),N=0;32768>N;++N)X=(43690&N)>>>1|(21845&N)<<1,X=(52428&X)>>>2|(13107&X)<<2,X=(61680&X)>>>4|(3855&X)<<4,Y[N]=((65280&X)>>>8|(255&X)<<8)>>>1;for(var E=function(e,n,t){for(var a=e.length,g=0,o=new S(n);g<a;++g)++o[e[g]-1];var l=new S(n);for(g=0;g<n;++g)l[g]=l[g-1]+o[g-1]<<1;var d;if(t){d=new S(1<<n);for(g=0;g<a;++g)if(e[g])for(var c=g<<4|e[g],s=n-e[g],C=l[e[g]-1]++<<s,I=C|(1<<s)-1;C<=I;++C)d[Y[C]>>>15-n]=c}else for(d=new S(a),g=0;g<a;++g)e[g]&&(d[g]=Y[l[e[g]-1]++]>>>15-e[g]);return d},v=new V(288),N=0;144>N;++N)v[N]=8;for(var N=144;256>N;++N)v[N]=9;for(var N=256;280>N;++N)v[N]=7;for(var N=280;288>N;++N)v[N]=8;for(var O=new V(32),N=0;32>N;++N)O[N]=5;var K=E(v,9,0),L=E(v,9,1),F=E(O,5,0),J=E(O,5,1),U=function(e){for(var n=e[0],t=1;t<e.length;++t)e[t]>n&&(n=e[t]);return n},Q=function(e,n,i){var t=0|n/8;return(e[t]|e[t+1]<<8)>>(7&n)&i},D=function(e,n){var i=0|n/8;return(e[i]|e[i+1]<<8|e[i+2]<<16)>>(7&n)},H=function(e){return(0|e/8)+(7&e&&1)},M=function(i,t,a){(null==t||0>t)&&(t=0),(null==a||a>i.length)&&(a=i.length);var g=new(i instanceof S?S:i instanceof G?G:V)(a-t);return g.set(i.subarray(t,a)),g},P=["unexpected EOF","invalid block type","invalid length/literal","invalid distance","stream finished","no stream handler",,"no callback","invalid UTF-8 data","extra field too long","date not in range 1980-2099","filename too long","stream finishing","invalid zip data"],j=function(n,i,t){var a=new Error(i||P[n]);if(a.code=n,Error.captureStackTrace&&Error.captureStackTrace(a,j),!t)throw a;return a},z=function(g,o,C){var I=g.length;if(!I||C&&!C.l&&5>I)return o||new V(0);var m=!o||C,A=!C||C.i;C||(C={}),o||(o=new V(3*I));var Z=function(e){var n=o.length;if(e>n){var i=new V(a(2*n,e));i.set(o),o=i}},u=C.f||0,p=C.p||0,S=C.b||0,G=C.l,k=C.d,w=C.m,R=C.n,X=8*I;do{if(!G){C.f=u=Q(g,p,1);var f=Q(g,p+1,3);if(p+=3,!f){var T=H(p)+4,Y=g[T-4]|g[T-3]<<8,l=T+Y;if(l>I){A&&j(0);break}m&&Z(S+Y),o.set(g.subarray(T,l),S),C.b=S+=Y,C.p=p=8*l;continue}else if(1==f)G=L,k=J,w=9,R=5;else if(2==f){var t=Q(g,p,31)+257,N=Q(g,p+10,15)+4,v=t+Q(g,p+5,31)+1;p+=14;for(var O=new V(v),K=new V(19),F=0;F<N;++F)K[y[F]]=Q(g,p+3*F,7);p+=3*N;for(var x,P=U(K),z=E(K,P,1),F=0;F<v;){x=z[Q(g,p,(1<<P)-1)],p+=15&x;var T=x>>>4;if(16>T)O[F++]=T;else{var _=0,q=0;for(16==T?(q=3+Q(g,p,3),p+=2,_=O[F-1]):17==T?(q=3+Q(g,p,7),p+=3):18==T&&(q=11+Q(g,p,127),p+=7);q--;)O[F++]=_}}var $=O.subarray(0,t),ee=O.subarray(t);w=U($),R=U(ee),G=E($,w,1),k=E(ee,R,1)}else j(1);if(p>X){A&&j(0);break}}m&&Z(S+131072);for(var ne=(1<<w)-1,ie=(1<<R)-1,te=p;;te=p){var _=G[D(g,p)&ne],ae=_>>>4;if(p+=15&_,p>X){A&&j(0);break}if(_||j(2),256>ae)o[S++]=ae;else if(256==ae){te=p,G=null;break}else{var ge=ae-254;if(264<ae){var F=ae-257,oe=W[F];ge=Q(g,p,(1<<oe)-1)+e[F],p+=oe}var le=k[D(g,p)&ie],d=le>>>4;le||j(3),p+=15&le;var ee=B[d];if(3<d){var oe=h[d];ee+=D(g,p)&(1<<oe)-1,p+=oe}if(p>X){A&&j(0);break}m&&Z(S+131072);for(var de=S+ge;S<de;S+=4)o[S]=o[S-ee],o[S+1]=o[S+1-ee],o[S+2]=o[S+2-ee],o[S+3]=o[S+3-ee];S=de}}C.l=G,C.p=te,C.b=S,G&&(u=1,C.m=w,C.d=k,C.n=R)}while(!u);return S==o.length?o:M(o,0,S)},_=function(e,n,i){i<<=7&n;var t=0|n/8;e[t]|=i,e[t+1]|=i>>>8},q=function(e,n,i){i<<=7&n;var t=0|n/8;e[t]|=i,e[t+1]|=i>>>8,e[t+2]|=i>>>16},$=function(e,n){for(var a=[],t=0;t<e.length;++t)e[t]&&a.push({s:t,f:e[t]});var g=a.length,o=a.slice();if(!g)return[oe,0];if(1==g){var d=new V(a[0].s+1);return d[a[0].s]=1,[d,1]}a.sort(function(e,n){return e.f-n.f}),a.push({s:-1,f:25001});var c=a[0],s=a[1],C=0,I=1,m=2;for(a[0]={s:-1,f:c.f+s.f,l:c,r:s};I!=g-1;)c=a[a[C].f<a[m].f?C++:m++],s=a[C!=I&&a[C].f<a[m].f?C++:m++],a[I++]={s:-1,f:c.f+s.f,l:c,r:s};for(var A=o[0].s,t=1;t<g;++t)o[t].s>A&&(A=o[t].s);var Z=new S(A+1),u=ee(a[I-1],Z,0);if(u>n){var t=0,b=0,p=u-n;for(o.sort(function(e,n){return Z[n.s]-Z[e.s]||e.f-n.f});t<g;++t){var G=o[t].s;if(Z[G]>n)b+=(1<<p)-(1<<u-Z[G]),Z[G]=n;else break}for(b>>>=p;0<b;){var W=o[t].s;Z[W]<n?b-=1<<n-Z[W]++-1:++t}for(;0<=t&&b;--t){var h=o[t].s;Z[h]==n&&(--Z[h],++b)}u=n}return[new V(Z),u]},ee=function(e,n,i){return-1==e.s?a(ee(e.l,n,i+1),ee(e.r,n,i+1)):n[e.s]=i},ne=function(e){for(var n=e.length;n&&!e[--n];);for(var t=new S(++n),a=0,g=e[0],o=1,l=function(e){t[a++]=e},d=1;d<=n;++d)if(e[d]==g&&d!=n)++o;else{if(!g&&2<o){for(;138<o;o-=138)l(32754);2<o&&(l(10<o?28690|o-11<<5:12305|o-3<<5),o=0)}else if(3<o){for(l(g),--o;6<o;o-=6)l(8304);2<o&&(l(8208|o-3<<5),o=0)}for(;o--;)l(g);o=1,g=e[d]}return[t.subarray(0,a),n]},ie=function(e,n){for(var t=0,a=0;a<n.length;++a)t+=e[a]*n[a];return t},te=function(e,n,t){var a=t.length,g=H(n+2);e[g]=255&a,e[g+1]=a>>>8,e[g+2]=255^e[g],e[g+3]=255^e[g+1];for(var o=0;o<a;++o)e[g+o+4]=t[o];return 8*(g+4+a)},ae=function(e,n,t,a,g,o,l,d,c,s,C){_(n,C++,t),++g[256];for(var I=$(g,15),r=I[0],m=I[1],A=$(o,15),Z=A[0],u=A[1],b=ne(r),V=b[0],G=b[1],k=ne(Z),w=k[0],R=k[1],X=new S(19),f=0;f<V.length;++f)X[31&V[f]]++;for(var f=0;f<w.length;++f)X[31&w[f]]++;for(var B=$(X,7),T=B[0],Y=B[1],N=19;4<N&&!T[y[N-1]];--N);var L=s+5<<3,J=ie(g,v)+ie(o,O)+l,U=ie(g,r)+ie(o,Z)+l+14+3*N+ie(X,T)+(2*X[16]+3*X[17]+7*X[18]);if(L<=J&&L<=U)return te(n,C,e.subarray(c,c+s));var Q,D,j,H;if(_(n,C,1+(U<J)),C+=2,U<J){Q=E(r,m,0),D=r,j=E(Z,u,0),H=Z;var M=E(T,Y,0);_(n,C,G-257),_(n,C+5,R-1),_(n,C+10,N-4),C+=14;for(var f=0;f<N;++f)_(n,C+3*f,T[y[f]]);C+=3*N;for(var x,P=[V,w],z=0;2>z;++z){x=P[z];for(var ee,f=0;f<x.length;++f)ee=31&x[f],_(n,C,M[ee]),C+=T[ee],15<ee&&(_(n,C,127&x[f]>>>5),C+=x[f]>>>12)}}else Q=K,D=v,j=F,H=O;for(var f=0;f<d;++f)if(255<a[f]){var ee=31&a[f]>>>18;q(n,C,Q[ee+257]),C+=D[ee+257],7<ee&&(_(n,C,31&a[f]>>>23),C+=W[ee]);var ae=31&a[f];q(n,C,j[ae]),C+=H[ae],3<ae&&(q(n,C,8191&a[f]>>>5),C+=h[ae])}else q(n,C,Q[a[f]]),C+=D[a[f]];return q(n,C,Q[256]),C+D[256]},ge=new G([65540,131080,131088,131104,262176,1048704,1048832,2114560,2117632]),oe=new V(0),le=function(a,g,c,C,I,r){var m=a.length,s=new V(C+m+5*(1+t(m/7e3))+I),o=s.subarray(C,s.length-I),A=0;if(!g||8>m)for(var Z,u=0;u<=m;u+=65535)Z=u+65535,Z<m?A=te(o,A,a.subarray(u,Z)):(o[u]=r,A=te(o,A,a.subarray(u,m)));else{for(var b=ge[g-1],p=(1<<c)-1,y=new S(32768),k=new S(p+1),w=t(c/3),X=function(e){return(a[e]^a[e+1]<<w^a[e+2]<<2*w)&p},f=new G(25e3),B=new S(288),Y=new S(32),N=0,E=0,u=0,v=0,O=0,K=0;u<m;++u){var L=X(u),F=32767&u,J=k[L];if(y[F]=J,k[L]=F,O<=u){var U=m-u;if((7e3<N||24576<v)&&423<U){A=ae(a,o,0,f,B,Y,E,v,K,u-K,A),v=N=E=0,K=u;for(var Q=0;286>Q;++Q)B[Q]=0;for(var Q=0;30>Q;++Q)Y[Q]=0}var D=2,x=0,P=8191&b,z=32767&F-J;if(2<U&&L==X(u-z))for(var _=n(b>>>13,U)-1,q=n(32767,u),$=n(258,U);z<=q&&--P&&F!=J;){if(a[u+D]==a[u+D-z]){for(var ee=0;ee<$&&a[u+ee]==a[u+ee-z];++ee);if(ee>D){if(D=ee,x=z,ee>_)break;for(var ne=n(z,ee-2),ie=0,Q=0;Q<ne;++Q){var le=32767&u-z+Q+32768,de=y[le],ce=32767&le-de+32768;ce>ie&&(ie=ce,J=le)}}}F=J,J=y[F],z+=32767&F-J+32768}if(x){f[v++]=268435456|R[D]<<18|T[x];var se=31&R[D],Ce=31&T[x];E+=W[se]+h[Ce],++B[257+se],++Y[Ce],O=u+D,++N}else f[v++]=a[u],++B[a[u]]}}A=ae(a,o,r,f,B,Y,E,v,K,u-K,A),!r&&7&A&&(A=te(o,A+1,oe))}return M(s,0,C+H(A)+I)},de=function(){var t=1,g=0;return{p:function(a){for(var o,d=t,c=g,s=a.length,l=0;l!=s;){for(o=n(l+2655,s);l<o;++l)c+=d+=a[l];d=(65535&d)+15*(d>>16),c=(65535&c)+15*(c>>16)}t=d,g=c},d:function(){return t%=65521,g%=65521,(255&t)<<24|t>>>8<<16|(255&g)<<8|g>>>8}}},ce=function(e,i,g,o,l){return le(e,null==i.level?6:i.level,null==i.mem?t(1.5*a(8,n(13,Math.log(e.length)))):12+i.mem,g,o,!l)},se=function(e,n,i){for(;i;++n)e[n]=i,i>>>=8},Ce=function(e,n){var i=n.level,t=0==i?0:6>i?1:9==i?3:2;e[0]=120,e[1]=t<<6|(t?32-2*t:1)},Ie=function(e){(8!=(15&e[0])||7<e[0]>>>4||(e[0]<<8|e[1])%31)&&j(6,"invalid zlib data"),32&e[1]&&j(6,"invalid zlib data: preset dictionaries not supported")},re="undefined"!=typeof TextDecoder&&new TextDecoder,me=0;try{re.decode(oe,{stream:!0}),me=1}catch(n){}class Ae extends Error{}class Ze{constructor(e,n,i,t,a,g){this.role=n,this.channelId=i,this.metadata=t,this.signalingUrl=e,this.options=a,this.connectionTimeout=6e4,"number"==typeof this.options.timeout&&(console.warn("@deprecated timeout option will be removed in a future version. Use connectionTimeout."),this.connectionTimeout=this.options.timeout),"number"==typeof this.options.connectionTimeout&&(this.connectionTimeout=this.options.connectionTimeout),this.disconnectWaitTimeout=3e3,"number"==typeof this.options.disconnectWaitTimeout&&(this.disconnectWaitTimeout=this.options.disconnectWaitTimeout),this.constraints=null,this.debug=g,this.clientId=null,this.connectionId=null,this.remoteConnectionIds=[],this.stream=null,this.ws=null,this.pc=null,this.encodings=[],this.callbacks={disconnect:()=>{},push:()=>{},addstream:()=>{},track:()=>{},removestream:()=>{},removetrack:()=>{},notify:()=>{},log:()=>{},timeout:()=>{},timeline:()=>{},signaling:()=>{}},this.authMetadata=null,this.e2ee=null,this.connectionTimeoutTimerId=0,this.monitorSignalingWebSocketEventTimerId=0,this.monitorIceConnectionStateChangeTimerId=0,this.dataChannels={},this.mids={audio:"",video:""},this.signalingSwitched=!1,this.dataChannelsCompress={}}on(e,n){"addstream"===e?console.warn("@deprecated addstream callback will be removed in a future version. Use track callback."):"removestream"==e&&console.warn("@deprecated removestream callback will be removed in a future version. Use removetrack callback."),e in this.callbacks&&(this.callbacks[e]=n)}stopAudioTrack(e){for(const n of e.getAudioTracks())n.enabled=!1;return new Promise(n=>{setTimeout(async()=>{for(const n of e.getAudioTracks())if(n.stop(),e.removeTrack(n),null!==this.pc){const e=this.pc.getSenders().find(e=>e.track&&e.track.id===n.id);e&&(await e.replaceTrack(null))}n()},100)})}stopVideoTrack(e){for(const n of e.getVideoTracks())n.enabled=!1;return new Promise(n=>{setTimeout(async()=>{for(const n of e.getVideoTracks())if(n.stop(),e.removeTrack(n),null!==this.pc){const e=this.pc.getSenders().find(e=>e.track&&e.track.id===n.id);e&&(await e.replaceTrack(null))}n()},100)})}async replaceAudioTrack(e,n){await this.stopAudioTrack(e);const i=this.getAudioTransceiver();if(null===i)throw new Error("Unable to set an audio track. Audio track sender is undefined");e.addTrack(n),await i.sender.replaceTrack(n)}async replaceVideoTrack(e,n){await this.stopVideoTrack(e);const i=this.getVideoTransceiver();if(null===i)throw new Error("Unable to set video track. Video track sender is undefined");e.addTrack(n),await i.sender.replaceTrack(n)}stopStream(){return new Promise(e=>(this.debug&&console.warn("@deprecated closing MediaStream in disconnect will be removed in a future version. Close every track in the MediaStream by yourself."),!this.stream)?e():(this.stream.getTracks().forEach(e=>{e.stop()}),this.stream=null,e()))}async signalingTerminate(){await this.stopStream();for(const e of Object.keys(this.dataChannels)){const n=this.dataChannels[e];n&&n.close(),delete this.dataChannels[e]}this.ws&&(this.ws.close(),this.ws=null),this.pc&&this.pc.close(),this.e2ee&&this.e2ee.terminateWorker(),this.initializeConnection()}async abendPeerConnectionState(e){this.clearMonitorIceConnectionStateChange(),await this.stopStream(),this.pc&&(this.pc.ondatachannel=null,this.pc.oniceconnectionstatechange=null,this.pc.onicegatheringstatechange=null,this.pc.onconnectionstatechange=null),this.ws&&(this.ws.onclose=e=>{this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason})},this.ws.onmessage=null,this.ws.onerror=null);for(const n of Object.keys(this.dataChannels)){const e=this.dataChannels[n];e&&(e.onclose=e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onclose",n),this.trace("CLOSE DATA CHANNEL",n.label)},e.onmessage=null,e.onerror=null)}for(const n of Object.keys(this.dataChannels)){const e=this.dataChannels[n];e&&e.close(),delete this.dataChannels[n]}this.ws&&(this.ws.close(),this.ws=null),this.pc&&this.pc.close(),this.e2ee&&this.e2ee.terminateWorker(),this.initializeConnection();const n=this.soraCloseEvent("abend",e);this.callbacks.disconnect(n),this.writeSoraTimelineLog("disconnect-abend",n)}async abend(e,n){this.clearMonitorIceConnectionStateChange(),await this.stopStream(),this.pc&&(this.pc.ondatachannel=null,this.pc.oniceconnectionstatechange=null,this.pc.onicegatheringstatechange=null,this.pc.onconnectionstatechange=null),this.ws&&(this.ws.onclose=e=>{this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason})},this.ws.onmessage=null,this.ws.onerror=null);for(const i of Object.keys(this.dataChannels)){const e=this.dataChannels[i];e&&(e.onclose=e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onclose",n),this.trace("CLOSE DATA CHANNEL",n.label)},e.onmessage=null,e.onerror=null)}if(this.dataChannels.signaling){const n={type:"disconnect",reason:e};if(!0===this.dataChannelsCompress.signaling){const e=new TextEncoder().encode(JSON.stringify(n)),i=o(e,{});if("open"===this.dataChannels.signaling.readyState)try{this.dataChannels.signaling.send(i),this.writeDataChannelSignalingLog("send-disconnect",this.dataChannels.signaling,n)}catch(n){const e=n.message;this.writeDataChannelSignalingLog("failed-to-send-disconnect",this.dataChannels.signaling,e)}}else if("open"===this.dataChannels.signaling.readyState)try{this.dataChannels.signaling.send(JSON.stringify(n)),this.writeDataChannelSignalingLog("send-disconnect",this.dataChannels.signaling,n)}catch(n){const e=n.message;this.writeDataChannelSignalingLog("failed-to-send-disconnect",this.dataChannels.signaling,e)}}for(const i of Object.keys(this.dataChannels)){const e=this.dataChannels[i];e&&(e.onerror=null,e.close()),delete this.dataChannels[i]}if(await this.disconnectWebSocket(e),await this.disconnectPeerConnection(),this.e2ee&&this.e2ee.terminateWorker(),this.initializeConnection(),"WEBSOCKET-ONCLOSE"===e&&n&&(1e3===n.code||1005===n.code)){const e=this.soraCloseEvent("normal","DISCONNECT",n);return this.writeSoraTimelineLog("disconnect-normal",e),void this.callbacks.disconnect(e)}const i=this.soraCloseEvent("abend",e,n);this.writeSoraTimelineLog("disconnect-abend",i),this.callbacks.disconnect(this.soraCloseEvent("abend",e,n))}initializeConnection(){this.clientId=null,this.connectionId=null,this.remoteConnectionIds=[],this.stream=null,this.ws=null,this.pc=null,this.encodings=[],this.authMetadata=null,this.e2ee=null,this.dataChannels={},this.mids={audio:"",video:""},this.signalingSwitched=!1,this.clearConnectionTimeout()}disconnectWebSocket(e){let n=0;return this.signalingSwitched?(this.ws&&(this.ws.close(),this.ws=null),Promise.resolve(null)):new Promise(i=>{if(!this.ws)return i(null);if(this.ws.onclose=e=>(this.ws&&(this.ws.close(),this.ws=null),clearTimeout(n),this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason}),i({code:e.code,reason:e.reason})),1===this.ws.readyState){const t={type:"disconnect",reason:e};this.ws.send(JSON.stringify(t)),this.writeWebSocketSignalingLog("send-disconnect",t),n=setTimeout(()=>{this.ws&&(this.ws.close(),this.ws=null),i(null)},this.disconnectWaitTimeout)}else return this.ws.close(),this.ws=null,i(null)})}disconnectDataChannel(){const e=()=>{for(const e of Object.keys(this.dataChannels)){const n=this.dataChannels[e];n&&(n.onerror=null,n.close()),delete this.dataChannels[e]}};return new Promise((n,i)=>{if(!this.dataChannels.signaling)return e(),n({code:4999,reason:""});const t=setTimeout(()=>(e(),i()),this.disconnectWaitTimeout),a=[];for(const g of Object.keys(this.dataChannels)){const i=this.dataChannels[g];if(i){i.onerror=()=>(clearTimeout(t),e(),n({code:4999,reason:""}));a.push((()=>new Promise(e=>{let n=0;const t=setInterval(()=>{n++,"closed"===i.readyState&&(clearInterval(t),e()),this.disconnectWaitTimeout<100*n&&(e(),clearInterval(t))},100)}))())}}Promise.all(a).then(()=>{0===Object.keys(this.dataChannels).length?n(null):n({code:4999,reason:""})}).finally(()=>{e(),clearTimeout(t)});const g={type:"disconnect",reason:"NO-ERROR"};if(!0===this.dataChannelsCompress.signaling){const e=new TextEncoder().encode(JSON.stringify(g)),n=o(e,{});if("open"===this.dataChannels.signaling.readyState)try{this.dataChannels.signaling.send(n),this.writeDataChannelSignalingLog("send-disconnect",this.dataChannels.signaling,g)}catch(n){const e=n.message;this.writeDataChannelSignalingLog("failed-to-send-disconnect",this.dataChannels.signaling,e)}}else if("open"===this.dataChannels.signaling.readyState)try{this.dataChannels.signaling.send(JSON.stringify(g)),this.writeDataChannelSignalingLog("send-disconnect",this.dataChannels.signaling,g)}catch(n){const e=n.message;this.writeDataChannelSignalingLog("failed-to-send-disconnect",this.dataChannels.signaling,e)}})}disconnectPeerConnection(){return new Promise(e=>(this.pc&&"closed"!==this.pc.connectionState&&this.pc.close(),e()))}async disconnect(){this.clearMonitorIceConnectionStateChange(),await this.stopStream(),this.pc&&(this.pc.ondatachannel=null,this.pc.oniceconnectionstatechange=null,this.pc.onicegatheringstatechange=null,this.pc.onconnectionstatechange=null),this.ws&&(this.ws.onclose=e=>{this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason})},this.ws.onmessage=null,this.ws.onerror=null);for(const e of Object.keys(this.dataChannels)){const n=this.dataChannels[e];n&&(n.onmessage=null)}let e=null;if(this.signalingSwitched){try{const n=await this.disconnectDataChannel();null!==n&&(e=this.soraCloseEvent("normal","DISCONNECT",n))}catch(n){e=this.soraCloseEvent("abend","DISCONNECT-TIMEOUT")}await this.disconnectWebSocket("NO-ERROR"),await this.disconnectPeerConnection()}else{const n=await this.disconnectWebSocket("NO-ERROR");await this.disconnectPeerConnection(),null!==n&&(e=this.soraCloseEvent("normal","DISCONNECT",n))}this.e2ee&&this.e2ee.terminateWorker(),this.initializeConnection(),e&&("abend"===e.type?this.writeSoraTimelineLog("disconnect-abend",e):"normal"===e.type&&this.writeSoraTimelineLog("disconnect-normal",e),this.callbacks.disconnect(e))}setupE2EE(){!0===this.options.e2ee&&(this.e2ee=new p,this.e2ee.onWorkerDisconnect=async()=>{await this.abend("INTERNAL-ERROR",{reason:"CRASH-E2EE-WORKER"})},this.e2ee.startWorker())}startE2EE(){if(!0===this.options.e2ee&&this.e2ee){if(!this.connectionId){const e=new Error;throw e.message=`E2EE failed. Self connectionId is null`,e}this.e2ee.clearWorker();const e=this.e2ee.start(this.connectionId);this.e2ee.postSelfSecretKeyMaterial(this.connectionId,e.selfKeyId,e.selfSecretKeyMaterial)}}signaling(e){return this.trace("CREATE OFFER",e),new Promise((n,i)=>{null===this.ws&&(this.ws=new WebSocket(this.signalingUrl),this.writeWebSocketSignalingLog("new-websocket",this.signalingUrl)),this.ws.binaryType="arraybuffer",this.ws.onclose=async e=>{const n=new Ae(`Signaling failed. CloseEventCode:${e.code} CloseEventReason:'${e.reason}'`);n.code=e.code,n.reason=e.reason,this.writeWebSocketTimelineLog("onclose",n),await this.signalingTerminate(),i(n)},this.ws.onopen=async()=>{this.writeWebSocketSignalingLog("onopen");let n;try{n=C(e.sdp||"",this.role,this.channelId,this.metadata,this.options)}catch(e){return void i(e)}if(n.e2ee&&this.e2ee){const e=await this.e2ee.init();n.signaling_notify_metadata.pre_key_bundle=e}this.trace("SIGNALING CONNECT MESSAGE",n),this.ws&&(this.ws.send(JSON.stringify(n)),this.writeWebSocketSignalingLog(`send-${n.type}`,n))},this.ws.onmessage=async e=>{if(e.data instanceof ArrayBuffer)return this.writeWebSocketSignalingLog("onmessage-e2ee",e.data),void this.signalingOnMessageE2EE(e.data);const i=JSON.parse(e.data);"offer"==i.type?(this.writeWebSocketSignalingLog("onmessage-offer",i),this.signalingOnMessageTypeOffer(i),n(i)):"update"==i.type?(this.writeWebSocketSignalingLog("onmessage-update",i),await this.signalingOnMessageTypeUpdate(i)):"re-offer"==i.type?(this.writeWebSocketSignalingLog("onmessage-re-offer",i),await this.signalingOnMessageTypeReOffer(i)):"ping"==i.type?await this.signalingOnMessageTypePing(i):"push"==i.type?this.callbacks.push(i,"websocket"):"notify"==i.type?("connection.created"===i.event_type?this.writeWebSocketTimelineLog("notify-connection.created",i):"connection.destroyed"===i.event_type&&this.writeWebSocketTimelineLog("notify-connection.destroyed",i),this.signalingOnMessageTypeNotify(i,"websocket")):"switched"==i.type&&(this.writeWebSocketSignalingLog("onmessage-switched",i),this.signalingOnMessageTypeSwitched(i))}})}async createOffer(){const e=new window.RTCPeerConnection({iceServers:[]});if(s()){e.addTransceiver("video",{direction:"recvonly"}),e.addTransceiver("audio",{direction:"recvonly"});const n=await e.createOffer();return e.close(),this.writePeerConnectionTimelineLog("create-offer",n),n}const n=await e.createOffer({offerToReceiveAudio:!0,offerToReceiveVideo:!0});return e.close(),this.writePeerConnectionTimelineLog("create-offer",n),n}async connectPeerConnection(e){let n=Object.assign({},e.config);if(this.e2ee&&(n=Object.assign({encodedInsertableStreams:!0},n)),void 0!==window.RTCPeerConnection.generateCertificate){const e=await window.RTCPeerConnection.generateCertificate({name:"ECDSA",namedCurve:"P-256"});n=Object.assign({certificates:[e]},n)}return this.trace("PEER CONNECTION CONFIG",n),this.writePeerConnectionTimelineLog("new-peerconnection",n),this.pc=new window.RTCPeerConnection(n,this.constraints),this.pc.oniceconnectionstatechange=()=>{this.pc&&(this.writePeerConnectionTimelineLog("oniceconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState}),this.trace("ONICECONNECTIONSTATECHANGE ICECONNECTIONSTATE",this.pc.iceConnectionState))},this.pc.onicegatheringstatechange=()=>{this.pc&&this.writePeerConnectionTimelineLog("onicegatheringstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState})},this.pc.onconnectionstatechange=()=>{this.pc&&this.writePeerConnectionTimelineLog("onconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState})},void(this.pc.ondatachannel=e=>{this.onDataChannel(e)})}async setRemoteDescription(e){if(this.pc){const n=new RTCSessionDescription({type:"offer",sdp:e.sdp});return await this.pc.setRemoteDescription(n),void this.writePeerConnectionTimelineLog("set-remote-description",n)}}async createAnswer(e){if(this.pc){for(const e of Object.values(this.mids)){const n=this.pc.getTransceivers().find(n=>n.mid===e);n&&"recvonly"===n.direction&&(n.direction="sendrecv")}if(this.options.simulcast&&("sendrecv"===this.role||"sendonly"===this.role)){const n=this.pc.getTransceivers().find(e=>{if(e.mid&&0<=e.mid.indexOf("video")&&null!==e.sender.track&&(null===e.currentDirection||"sendonly"===e.currentDirection))return e});if(n){await this.setSenderParameters(n,this.encodings),await this.setRemoteDescription(e),this.trace("TRANSCEIVER SENDER GET_PARAMETERS",n.sender.getParameters()),await this.setSenderParameters(n,this.encodings);const i=await this.pc.createAnswer();return await this.pc.setLocalDescription(i),void this.trace("TRANSCEIVER SENDER GET_PARAMETERS",n.sender.getParameters())}}const n=await this.pc.createAnswer();return this.writePeerConnectionTimelineLog("create-answer",n),await this.pc.setLocalDescription(n),void this.writePeerConnectionTimelineLog("set-local-description",n)}}sendAnswer(){if(this.pc&&this.ws&&this.pc.localDescription){this.trace("ANSWER SDP",this.pc.localDescription.sdp);const e={type:"answer",sdp:this.pc.localDescription.sdp};this.ws.send(JSON.stringify(e)),this.writeWebSocketSignalingLog("send-answer",e)}}onIceCandidate(){return new Promise(e=>{this.pc&&(this.pc.oniceconnectionstatechange=()=>{this.pc&&(this.writePeerConnectionTimelineLog("oniceconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState}),this.trace("ONICECONNECTIONSTATECHANGE ICECONNECTIONSTATE",this.pc.iceConnectionState),"connected"===this.pc.iceConnectionState&&e())},this.pc.onicecandidate=n=>{if(this.writePeerConnectionTimelineLog("onicecandidate",n.candidate),this.pc&&this.trace("ONICECANDIDATE ICEGATHERINGSTATE",this.pc.iceGatheringState),null===n.candidate)e();else{const e=n.candidate.toJSON(),i=Object.assign(e,{type:"candidate"});this.trace("ONICECANDIDATE CANDIDATE MESSAGE",i),this.sendMessage(i)}})})}waitChangeConnectionStateConnected(){return new Promise((e,n)=>{if(this.pc&&void 0===this.pc.connectionState)return void e();const i=setInterval(()=>{if(!this.pc){const e=new Error;e.message="PeerConnection connectionState did not change to 'connected'",clearInterval(i),n(e)}else this.pc&&"connected"===this.pc.connectionState&&(clearInterval(i),e())},10)})}monitorSignalingWebSocketEvent(){return new Promise((e,n)=>{this.monitorSignalingWebSocketEventTimerId=setInterval(()=>{this.ws&&(this.clearMonitorSignalingWebSocketEvent(),this.ws.onclose=async e=>{const i=new Ae(`Signaling failed. CloseEventCode:${e.code} CloseEventReason:'${e.reason}'`);i.code=e.code,i.reason=e.reason,this.writeWebSocketTimelineLog("onclose",i),await this.signalingTerminate(),n(i)},this.ws.onerror=async()=>{const e=new Ae(`Signaling failed. WebSocket onerror was called`);this.writeWebSocketSignalingLog("onerror",e),await this.signalingTerminate(),n(e)})},100)})}monitorWebSocketEvent(){this.ws&&(this.ws.onclose=async e=>{this.writeWebSocketTimelineLog("onclose",{code:e.code,reason:e.reason}),await this.abend("WEBSOCKET-ONCLOSE",{code:e.code,reason:e.reason})},this.ws.onerror=async()=>{this.writeWebSocketSignalingLog("onerror"),await this.abend("WEBSOCKET-ONERROR")})}monitorPeerConnectionState(){this.pc&&(this.pc.oniceconnectionstatechange=async()=>{this.pc&&this.pc.connectionState===void 0&&(this.writePeerConnectionTimelineLog("oniceconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState}),this.trace("ONICECONNECTIONSTATECHANGE ICECONNECTIONSTATE",this.pc.iceConnectionState),clearTimeout(this.monitorIceConnectionStateChangeTimerId),"failed"===this.pc.iceConnectionState?await this.abendPeerConnectionState("ICE-CONNECTION-STATE-FAILED"):"disconnected"===this.pc.iceConnectionState&&(this.monitorIceConnectionStateChangeTimerId=setTimeout(async()=>{this.pc&&"disconnected"===this.pc.iceConnectionState&&(await this.abendPeerConnectionState("ICE-CONNECTION-STATE-DISCONNECTED-TIMEOUT"))},1e4)))},this.pc.onconnectionstatechange=async()=>{this.pc&&(this.writePeerConnectionTimelineLog("onconnectionstatechange",{connectionState:this.pc.connectionState,iceConnectionState:this.pc.iceConnectionState,iceGatheringState:this.pc.iceGatheringState}),"failed"===this.pc.connectionState&&(await this.abendPeerConnectionState("CONNECTION-STATE-FAILED")))})}setConnectionTimeout(){return new Promise((e,n)=>{0<this.connectionTimeout&&(this.connectionTimeoutTimerId=setTimeout(async()=>{if(!this.pc||this.pc&&this.pc.connectionState!==void 0&&"connected"!==this.pc.connectionState){const e=new Error;e.message="Signaling connection timeout",this.callbacks.timeout(),this.trace("DISCONNECT","Signaling connection timeout"),this.writePeerConnectionTimelineLog("signaling-connection-timeout",{connectionTimeout:this.connectionTimeout}),await this.signalingTerminate(),n(e)}},this.connectionTimeout))})}clearConnectionTimeout(){clearTimeout(this.connectionTimeoutTimerId)}clearMonitorSignalingWebSocketEvent(){clearInterval(this.monitorSignalingWebSocketEventTimerId)}clearMonitorIceConnectionStateChange(){clearInterval(this.monitorIceConnectionStateChangeTimerId)}trace(e,n){this.callbacks.log(e,n);this.debug&&A(this.clientId,e,n)}writeWebSocketSignalingLog(e,n){this.callbacks.signaling(Z(e,n,"websocket")),this.writeWebSocketTimelineLog(e,n)}writeDataChannelSignalingLog(e,n,i){this.callbacks.signaling(Z(e,i,"datachannel")),this.writeDataChannelTimelineLog(e,n,i)}writeWebSocketTimelineLog(e,n){const i=b(e,n,"websocket");this.callbacks.timeline(i)}writeDataChannelTimelineLog(e,n,i){const t=b(e,i,"datachannel",n.id,n.label);this.callbacks.timeline(t)}writePeerConnectionTimelineLog(e,n){const i=b(e,n,"peerconnection");this.callbacks.timeline(i)}writeSoraTimelineLog(e,n){const i=b(e,n,"sora");this.callbacks.timeline(i)}signalingOnMessageE2EE(e){if(this.e2ee){const n=new Uint8Array(e),i=this.e2ee.receiveMessage(n);this.e2ee.postRemoteSecretKeyMaterials(i),i.messages.forEach(e=>{this.sendE2EEMessage(e.buffer)})}}signalingOnMessageTypeOffer(e){if(this.clientId=e.client_id,this.connectionId=e.connection_id,void 0!==e.metadata&&(this.authMetadata=e.metadata),Array.isArray(e.encodings)&&(this.encodings=e.encodings),void 0!==e.mid&&void 0!==e.mid.audio&&(this.mids.audio=e.mid.audio),void 0!==e.mid&&void 0!==e.mid.video&&(this.mids.video=e.mid.video),e.data_channels)for(const n of e.data_channels)this.dataChannelsCompress[n.label]=n.compress;this.trace("SIGNALING OFFER MESSAGE",e),this.trace("OFFER SDP",e.sdp)}sendUpdateAnswer(){this.pc&&this.ws&&this.pc.localDescription&&(this.trace("ANSWER SDP",this.pc.localDescription.sdp),this.sendMessage({type:"update",sdp:this.pc.localDescription.sdp}))}sendReAnswer(){this.pc&&this.pc.localDescription&&(this.trace("RE ANSWER SDP",this.pc.localDescription.sdp),this.sendMessage({type:"re-answer",sdp:this.pc.localDescription.sdp}))}async signalingOnMessageTypeUpdate(e){this.trace("SIGNALING UPDATE MESSGE",e),this.trace("UPDATE SDP",e.sdp),await this.setRemoteDescription(e),await this.createAnswer(e),this.sendUpdateAnswer()}async signalingOnMessageTypeReOffer(e){this.trace("SIGNALING RE OFFER MESSGE",e),this.trace("RE OFFER SDP",e.sdp),await this.setRemoteDescription(e),await this.createAnswer(e),this.sendReAnswer()}async signalingOnMessageTypePing(e){const n={type:"pong"};if(e.stats){const e=await this.getStats();n.stats=e}this.ws&&this.ws.send(JSON.stringify(n))}signalingOnMessageTypeNotify(e,n){if("connection.created"===e.event_type){const n=e.connection_id;if(this.connectionId!==n){const i=I(e),t=m(i);if(t&&this.e2ee&&n){const e=this.e2ee.startSession(n,t);this.e2ee.postRemoteSecretKeyMaterials(e),e.messages.forEach(e=>{this.sendE2EEMessage(e.buffer)}),this.e2ee.postSelfSecretKeyMaterial(e.selfConnectionId,e.selfKeyId,e.selfSecretKeyMaterial)}}const i=r(e);i.forEach(e=>{const n=I(e),i=m(n),t=e.connection_id;t&&this.e2ee&&i&&this.e2ee.addPreKeyBundle(t,i)})}else if("connection.destroyed"===e.event_type){const n=I(e),i=m(n),t=e.connection_id;if(i&&this.e2ee&&t){const e=this.e2ee.stopSession(t);this.e2ee.postSelfSecretKeyMaterial(e.selfConnectionId,e.selfKeyId,e.selfSecretKeyMaterial,5e3),e.messages.forEach(e=>{this.sendE2EEMessage(e.buffer)}),this.e2ee.postRemoveRemoteDeriveKey(t)}}this.callbacks.notify(e,n)}signalingOnMessageTypeSwitched(e){this.signalingSwitched=!0;!this.ws||e.ignore_disconnect_websocket&&(this.ws&&(this.ws.onclose=null,this.ws.close(),this.ws=null),this.writeWebSocketSignalingLog("close"))}async setSenderParameters(e,n){const i=e.sender.getParameters();return i.encodings=n,await e.sender.setParameters(i),this.trace("TRANSCEIVER SENDER SET_PARAMETERS",i),void this.writePeerConnectionTimelineLog("transceiver-sender-set-parameters",i)}async getStats(){const e=[];if(!this.pc)return e;const n=await this.pc.getStats();return n.forEach(n=>{e.push(n)}),e}onDataChannel(e){const n=e.channel;this.writeDataChannelTimelineLog("ondatachannel",n,u(n)),e.channel.onbufferedamountlow=e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onbufferedamountlow",n)},e.channel.onopen=e=>{const n=e.currentTarget;n.bufferedAmountLowThreshold=65536,n.binaryType="arraybuffer",this.dataChannels[n.label]=n,this.trace("OPEN DATA CHANNEL",n.label),"signaling"===n.label&&this.ws?this.writeDataChannelSignalingLog("onopen",n):this.writeDataChannelTimelineLog("onopen",n)},e.channel.onclose=async e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onclose",n),this.trace("CLOSE DATA CHANNEL",n.label),await this.disconnect()},e.channel.onerror=async e=>{const n=e.currentTarget;this.writeDataChannelTimelineLog("onerror",n),this.trace("ERROR DATA CHANNEL",n.label),await this.abend("DATA-CHANNEL-ONERROR",{params:{label:n.label}})},"signaling"===e.channel.label?e.channel.onmessage=async e=>{const n=e.currentTarget;let i=e.data;if(!0===this.dataChannelsCompress.signaling){const n=l(new Uint8Array(e.data));i=new TextDecoder().decode(n)}const t=JSON.parse(i);this.writeDataChannelSignalingLog(`onmessage-${t.type}`,n,t),"re-offer"===t.type&&(await this.signalingOnMessageTypeReOffer(t))}:"notify"===e.channel.label?e.channel.onmessage=e=>{const n=e.currentTarget;let i=e.data;if(!0===this.dataChannelsCompress.notify){const n=l(new Uint8Array(e.data));i=new TextDecoder().decode(n)}const t=JSON.parse(i);"connection.created"===t.event_type?this.writeDataChannelTimelineLog("notify-connection.created",n,t):"connection.destroyed"===t.event_type&&this.writeDataChannelTimelineLog("notify-connection.destroyed",n,t),this.signalingOnMessageTypeNotify(t,"datachannel")}:"push"===e.channel.label?e.channel.onmessage=e=>{let n=e.data;if(!0===this.dataChannelsCompress.push){const i=l(new Uint8Array(e.data));n=new TextDecoder().decode(i)}const i=JSON.parse(n);this.callbacks.push(i,"datachannel")}:"e2ee"===e.channel.label?e.channel.onmessage=e=>{const n=e.currentTarget,i=e.data;this.signalingOnMessageE2EE(i),this.writeDataChannelSignalingLog("onmessage-e2ee",n,i)}:"stats"===e.channel.label&&(e.channel.onmessage=async e=>{let n=e.data;if(!0===this.dataChannelsCompress.stats){const i=l(new Uint8Array(e.data));n=new TextDecoder().decode(i)}const i=JSON.parse(n);if("req-stats"===i.type){const e=await this.getStats();this.sendStatsMessage(e)}})}sendMessage(e){if(this.dataChannels.signaling){if(!0===this.dataChannelsCompress.signaling){const n=new TextEncoder().encode(JSON.stringify(e)),i=o(n,{});this.dataChannels.signaling.send(i)}else this.dataChannels.signaling.send(JSON.stringify(e));this.writeDataChannelSignalingLog(`send-${e.type}`,this.dataChannels.signaling,e)}else null!==this.ws&&(this.ws.send(JSON.stringify(e)),this.writeWebSocketSignalingLog(`send-${e.type}`,e))}sendE2EEMessage(e){this.dataChannels.e2ee?(this.dataChannels.e2ee.send(e),this.writeDataChannelSignalingLog("send-e2ee",this.dataChannels.e2ee,e)):null!==this.ws&&(this.ws.send(e),this.writeWebSocketSignalingLog("send-e2ee",e))}sendStatsMessage(e){if(this.dataChannels.stats){const n={type:"stats",reports:e};if(!0===this.dataChannelsCompress.stats){const e=new TextEncoder().encode(JSON.stringify(n)),i=o(e,{});this.dataChannels.stats.send(i)}else this.dataChannels.stats.send(JSON.stringify(n))}}getAudioTransceiver(){if(this.pc&&this.mids.audio){const e=this.pc.getTransceivers().find(e=>e.mid===this.mids.audio);return e||null}return null}getVideoTransceiver(){if(this.pc&&this.mids.video){const e=this.pc.getTransceivers().find(e=>e.mid===this.mids.video);return e||null}return null}soraCloseEvent(e,n,i){const t=class extends Event{constructor(e,n,i){super(e),i&&(i.code&&(this.code=i.code),i.reason&&(this.reason=i.reason),i.params&&(this.params=i.params)),this.title=n}};return new t(e,n,i)}get e2eeSelfFingerprint(){return this.options.e2ee&&this.e2ee?this.e2ee.selfFingerprint():void 0}get e2eeRemoteFingerprints(){return this.options.e2ee&&this.e2ee?this.e2ee.remoteFingerprints():void 0}get audio(){return null!==this.getAudioTransceiver()}get video(){return null!==this.getVideoTransceiver()}}class ue extends Ze{async connect(e){return this.options.multistream?await Promise.race([this.multiStream(e).finally(()=>{this.clearConnectionTimeout(),this.clearMonitorSignalingWebSocketEvent()}),this.setConnectionTimeout(),this.monitorSignalingWebSocketEvent()]):await Promise.race([this.singleStream(e).finally(()=>{this.clearConnectionTimeout(),this.clearMonitorSignalingWebSocketEvent()}),this.setConnectionTimeout(),this.monitorSignalingWebSocketEvent()]),this.monitorWebSocketEvent(),this.monitorPeerConnectionState(),e}async singleStream(e){await this.disconnect(),this.setupE2EE();const n=await this.createOffer(),i=await this.signaling(n);return this.startE2EE(),await this.connectPeerConnection(i),await this.setRemoteDescription(i),e.getTracks().forEach(n=>{this.pc&&this.pc.addTrack(n,e)}),this.stream=e,await this.createAnswer(i),this.sendAnswer(),this.pc&&this.e2ee&&this.pc.getSenders().forEach(e=>{this.e2ee&&this.e2ee.setupSenderTransform(e)}),await this.onIceCandidate(),await this.waitChangeConnectionStateConnected(),e}async multiStream(e){await this.disconnect(),this.setupE2EE();const n=await this.createOffer(),i=await this.signaling(n);return this.startE2EE(),await this.connectPeerConnection(i),this.pc&&(this.pc.ontrack=e=>{const n=e.streams[0];if(n){const i={"stream.id":n.id,id:e.track.id,label:e.track.label,enabled:e.track.enabled,kind:e.track.kind,muted:e.track.muted,readyState:e.track.readyState};(this.writePeerConnectionTimelineLog("ontrack",i),"default"!==n.id)&&n.id!==this.connectionId&&(this.e2ee&&this.e2ee.setupReceiverTransform(e.receiver),this.callbacks.track(e),n.onremovetrack=e=>{if(this.callbacks.removetrack(e),e.target){const n=this.remoteConnectionIds.indexOf(e.target.id);-1<n&&(delete this.remoteConnectionIds[n],e.stream=e.target,this.callbacks.removestream(e))}},-1<this.remoteConnectionIds.indexOf(n.id)||(e.stream=n,this.remoteConnectionIds.push(n.id),this.callbacks.addstream(e)))}}),await this.setRemoteDescription(i),e.getTracks().forEach(n=>{this.pc&&this.pc.addTrack(n,e)}),this.stream=e,await this.createAnswer(i),this.sendAnswer(),this.pc&&this.e2ee&&this.pc.getSenders().forEach(e=>{this.e2ee&&this.e2ee.setupSenderTransform(e)}),await this.onIceCandidate(),await this.waitChangeConnectionStateConnected(),e}}class be extends Ze{async connect(){if(this.options.multistream)return await Promise.race([this.multiStream().finally(()=>{this.clearConnectionTimeout(),this.clearMonitorSignalingWebSocketEvent()}),this.setConnectionTimeout(),this.monitorSignalingWebSocketEvent()]),this.monitorWebSocketEvent(),void this.monitorPeerConnectionState();else{const e=await Promise.race([this.singleStream().finally(()=>{this.clearConnectionTimeout(),this.clearMonitorSignalingWebSocketEvent()}),this.setConnectionTimeout(),this.monitorSignalingWebSocketEvent()]);return this.monitorWebSocketEvent(),this.monitorPeerConnectionState(),e}}async singleStream(){await this.disconnect(),this.setupE2EE();const e=await this.createOffer(),n=await this.signaling(e);return this.startE2EE(),await this.connectPeerConnection(n),this.pc&&(this.pc.ontrack=e=>{this.stream=e.streams[0];const n=this.stream.id;if("default"!==n){const i={"stream.id":n,id:e.track.id,label:e.track.label,enabled:e.track.enabled,kind:e.track.kind,muted:e.track.muted,readyState:e.track.readyState};this.writePeerConnectionTimelineLog("ontrack",i),this.e2ee&&this.e2ee.setupReceiverTransform(e.receiver),this.callbacks.track(e),this.stream.onremovetrack=e=>{if(this.callbacks.removetrack(e),e.target){const n=this.remoteConnectionIds.indexOf(e.target.id);-1<n&&(delete this.remoteConnectionIds[n],e.stream=e.target,this.callbacks.removestream(e))}},-1<this.remoteConnectionIds.indexOf(n)||(e.stream=this.stream,this.remoteConnectionIds.push(n),this.callbacks.addstream(e))}}),await this.setRemoteDescription(n),await this.createAnswer(n),this.sendAnswer(),await this.onIceCandidate(),await this.waitChangeConnectionStateConnected(),this.stream||new MediaStream}async multiStream(){await this.disconnect(),this.setupE2EE();const e=await this.createOffer(),n=await this.signaling(e);return this.startE2EE(),await this.connectPeerConnection(n),this.pc&&(this.pc.ontrack=e=>{const n=e.streams[0];if("default"!==n.id&&n.id!==this.connectionId){const i={"stream.id":n.id,id:e.track.id,label:e.track.label,enabled:e.track.enabled,kind:e.track.kind,muted:e.track.muted,readyState:e.track.readyState};this.writePeerConnectionTimelineLog("ontrack",i),this.e2ee&&this.e2ee.setupReceiverTransform(e.receiver),this.callbacks.track(e),n.onremovetrack=e=>{if(this.callbacks.removetrack(e),e.target){const n=this.remoteConnectionIds.indexOf(e.target.id);-1<n&&(delete this.remoteConnectionIds[n],e.stream=e.target,this.callbacks.removestream(e))}},-1<this.remoteConnectionIds.indexOf(n.id)||(e.stream=n,this.remoteConnectionIds.push(n.id),this.callbacks.addstream(e))}}),await this.setRemoteDescription(n),await this.createAnswer(n),this.sendAnswer(),await this.onIceCandidate(),void(await this.waitChangeConnectionStateConnected())}}class pe{constructor(e,n=!1){this.signalingUrl=e,this.debug=n}sendrecv(e,n=null,i={audio:!0,video:!0}){return new ue(this.signalingUrl,"sendrecv",e,n,i,this.debug)}sendonly(e,n=null,i={audio:!0,video:!0}){return new ue(this.signalingUrl,"sendonly",e,n,i,this.debug)}recvonly(e,n=null,i={audio:!0,video:!0}){return new be(this.signalingUrl,"recvonly",e,n,i,this.debug)}}return{initE2EE:async function(e){await p.loadWasm(e)},connection:function(e,n=!1){return new pe(e,n)},version:function(){return"2021.1.7"},helpers:{applyMediaStreamConstraints:async function(e,n){if(n.audio&&"boolean"!=typeof n.audio)for(const i of e.getAudioTracks())await i.applyConstraints(n.audio);if(n.video&&"boolean"!=typeof n.video)for(const i of e.getVideoTracks())await i.applyConstraints(n.video)}}}});
 //# sourceMappingURL=sora.min.js.map
diff --git a/dist/sora.mjs b/dist/sora.mjs
index 4ef69ee2..7c725518 100644
--- a/dist/sora.mjs
+++ b/dist/sora.mjs
@@ -1,7 +1,7 @@
 /**
  * @sora/sdk
  * undefined
- * @version: 2021.1.6
+ * @version: 2021.1.7
  * @author: Shiguredo Inc.
  * @license: Apache-2.0
  **/
@@ -1593,7 +1593,7 @@ function createSignalingMessage(offerSDP, role, channelId, metadata, options) {
     }
     const message = {
         type: "connect",
-        sora_client: "Sora JavaScript SDK 2021.1.6",
+        sora_client: "Sora JavaScript SDK 2021.1.7",
         environment: window.navigator.userAgent,
         role: role,
         channel_id: channelId,
@@ -3510,7 +3510,7 @@ var sora = {
         return new SoraConnection(signalingUrl, debug);
     },
     version: function () {
-        return "2021.1.6";
+        return "2021.1.7";
     },
     helpers: {
         applyMediaStreamConstraints,
diff --git a/lerna.json b/lerna.json
index 674e7c92..d67d5c37 100644
--- a/lerna.json
+++ b/lerna.json
@@ -2,5 +2,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "2021.1.6"
+  "version": "2021.1.7"
 }
diff --git a/package.json b/package.json
index 04f3b207..4160175b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sora-js-sdk",
-  "version": "2021.1.6",
+  "version": "2021.1.7",
   "description": "WebRTC SFU Sora JavaScript SDK",
   "main": "dist/sora.min.js",
   "module": "dist/sora.mjs",
diff --git a/packages/sdk/package.json b/packages/sdk/package.json
index 2f2c9f91..a26bc8a8 100644
--- a/packages/sdk/package.json
+++ b/packages/sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@sora/sdk",
-  "version": "2021.1.6",
+  "version": "2021.1.7",
   "author": "Shiguredo Inc.",
   "license": "Apache-2.0",
   "main": "dist/sora.min.js",
diff --git a/packages/sdk/src/sora.ts b/packages/sdk/src/sora.ts
index 01c5c746..ac84031f 100644
--- a/packages/sdk/src/sora.ts
+++ b/packages/sdk/src/sora.ts
@@ -22,6 +22,10 @@ import type {
   SignalingNotifySpotlightUnfocused,
   Simulcast,
   SimulcastRid,
+  SoraAbendTitle,
+  SoraCloseEvent,
+  SoraCloseEventInitDict,
+  SoraCloseEventType,
   SpotlightFocusRid,
   TimelineEvent,
   TimelineEventLogType,
@@ -98,6 +102,10 @@ export type {
   SignalingNotifySpotlightUnfocused,
   Simulcast,
   SimulcastRid,
+  SoraAbendTitle,
+  SoraCloseEvent,
+  SoraCloseEventInitDict,
+  SoraCloseEventType,
   SoraConnection,
   SpotlightFocusRid,
   TimelineEvent,