node-datachannel - npm Package Compare versions

Comparing version 0.29.0 to 0.30.0

CMakeLists.txt

@@ -5,4 +5,8 @@ cmake_minimum_required(VERSION 3.15)
 
-project(node_datachannel VERSION 0.29.0)
+project(node_datachannel VERSION 0.30.0)
 
+# compile_commands.json
+# -----------------------------------
+set(CMAKE_EXPORT_COMPILE_COMMANDS True)
+
 # -Dnapi_build_version=8
@@ -9,0 +13,0 @@ add_definitions(-DNAPI_VERSION=8)

dist/cjs/polyfill/RTCPeerConnection.cjs

@@ -290,3 +290,8 @@ 'use strict';
   createDataChannel(label, opts = {}) {
-    const channel = __privateGet(this, _peerConnection).createDataChannel(label, opts);
+    const nativeOpts = {
+      ...opts,
+      // libdatachannel uses "unordered", opposite of RTCDataChannelInit.ordered
+      unordered: opts.ordered === false ? true : false
+    };
+    const channel = __privateGet(this, _peerConnection).createDataChannel(label, nativeOpts);
     const dataChannel = new RTCDataChannel.default(channel, opts);
@@ -293,0 +298,0 @@ __privateGet(this, _dataChannels).add(dataChannel);

dist/cjs/polyfill/RTCPeerConnection.cjs.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"RTCPeerConnection.cjs","sources":["../../../src/polyfill/RTCPeerConnection.ts"],"sourcesContent":["/* eslint-disable @typescript-eslint/no-explicit-any */\nimport { SelectedCandidateInfo } from '../lib/types';\nimport { PeerConnection } from '../lib/index';\nimport RTCSessionDescription from './RTCSessionDescription';\nimport RTCDataChannel from './RTCDataChannel';\nimport RTCIceCandidate from './RTCIceCandidate';\nimport { RTCDataChannelEvent, RTCPeerConnectionIceEvent } from './Events';\nimport RTCSctpTransport from './RTCSctpTransport';\nimport * as exceptions from './Exception';\nimport RTCCertificate from './RTCCertificate';\n\n// extend RTCConfiguration with peerIdentity\ninterface RTCConfiguration extends globalThis.RTCConfiguration {\n  peerIdentity?: string;\n  peerConnection?: PeerConnection;\n}\n\nexport default class RTCPeerConnection extends EventTarget implements globalThis.RTCPeerConnection {\n  static async generateCertificate(): Promise<RTCCertificate> {\n    throw new DOMException('Not implemented');\n  }\n\n  #peerConnection: PeerConnection;\n  #localOffer: ReturnType<typeof createDeferredPromise>;\n  #localAnswer: ReturnType<typeof createDeferredPromise>;\n  #dataChannels: Set<globalThis.RTCDataChannel>;\n  #dataChannelsClosed = 0;\n  #config: globalThis.RTCConfiguration;\n  #canTrickleIceCandidates: boolean | null = null;\n  #sctp: globalThis.RTCSctpTransport;\n  #announceNegotiation = false;\n\n  #localCandidates: globalThis.RTCIceCandidate[] = [];\n  #remoteCandidates: globalThis.RTCIceCandidate[] = [];\n\n  // events\n  onconnectionstatechange: globalThis.RTCPeerConnection['onconnectionstatechange'] = null;\n  // For ondatachannel we need to define type manually\n  ondatachannel: ((this: globalThis.RTCPeerConnection, ev: RTCDataChannelEvent) => any) | null;\n  onicecandidate: globalThis.RTCPeerConnection['onicecandidate'] = null;\n  onicecandidateerror: globalThis.RTCPeerConnection['onicecandidateerror'] = null;\n  oniceconnectionstatechange: globalThis.RTCPeerConnection['oniceconnectionstatechange'] = null;\n  onicegatheringstatechange: globalThis.RTCPeerConnection['onicegatheringstatechange'] = null;\n  onnegotiationneeded: globalThis.RTCPeerConnection['onnegotiationneeded'] = null;\n  onsignalingstatechange: globalThis.RTCPeerConnection['onsignalingstatechange'] = null;\n  ontrack: globalThis.RTCPeerConnection['ontrack'] = null;\n\n  private _checkConfiguration(config: globalThis.RTCConfiguration): void {\n    if (config && config.iceServers === undefined) config.iceServers = [];\n    if (config && config.iceTransportPolicy === undefined) config.iceTransportPolicy = 'all';\n\n    if (config?.iceServers === null) throw new TypeError('IceServers cannot be null');\n\n    // Check for all the properties of iceServers\n    if (Array.isArray(config?.iceServers)) {\n      for (let i = 0; i < config.iceServers.length; i++) {\n        if (config.iceServers[i] === null) throw new TypeError('IceServers cannot be null');\n        if (config.iceServers[i] === undefined)\n          throw new TypeError('IceServers cannot be undefined');\n        if (Object.keys(config.iceServers[i]).length === 0)\n          throw new TypeError('IceServers cannot be empty');\n\n        // If iceServers is string convert to array\n        if (typeof config.iceServers[i].urls === 'string')\n          config.iceServers[i].urls = [config.iceServers[i].urls as string];\n\n        // urls can not be empty\n        if ((config.iceServers[i].urls as string[])?.some((url) => url == ''))\n          throw new exceptions.SyntaxError('IceServers urls cannot be empty');\n\n        // urls should be valid URLs and match the protocols \"stun:|turn:|turns:\"\n        if (\n          (config.iceServers[i].urls as string[])?.some((url) => {\n            try {\n              const parsedURL = new URL(url);\n\n              return !/^(stun:|turn:|turns:)$/.test(parsedURL.protocol);\n            } catch (error) {\n              return true;\n            }\n          })\n        )\n          throw new exceptions.SyntaxError('IceServers urls wrong format');\n\n        // If this is a turn server check for username and credential\n        if ((config.iceServers[i].urls as string[])?.some((url) => url.startsWith('turn'))) {\n          if (!config.iceServers[i].username)\n            throw new exceptions.InvalidAccessError('IceServers username cannot be null');\n          if (!config.iceServers[i].credential)\n            throw new exceptions.InvalidAccessError('IceServers username cannot be undefined');\n        }\n\n        // length of urls can not be 0\n        if (config.iceServers[i].urls?.length === 0)\n          throw new exceptions.SyntaxError('IceServers urls cannot be empty');\n      }\n    }\n\n    if (\n      config &&\n      config.iceTransportPolicy &&\n      config.iceTransportPolicy !== 'all' &&\n      config.iceTransportPolicy !== 'relay'\n    )\n      throw new TypeError('IceTransportPolicy must be either \"all\" or \"relay\"');\n  }\n\n  setConfiguration(config: globalThis.RTCConfiguration): void {\n    this._checkConfiguration(config);\n    this.#config = config;\n  }\n\n  constructor(config: RTCConfiguration = { iceServers: [], iceTransportPolicy: 'all' }) {\n    super();\n\n    this._checkConfiguration(config);\n    this.#config = config;\n    this.#localOffer = createDeferredPromise();\n    this.#localAnswer = createDeferredPromise();\n    this.#dataChannels = new Set();\n    this.#canTrickleIceCandidates = null;\n\n    try {\n      const peerIdentity = (config as any)?.peerIdentity ?? `peer-${getRandomString(7)}`;\n      this.#peerConnection =\n        config?.peerConnection ??\n        new PeerConnection(peerIdentity, {\n          ...config,\n          iceServers:\n            config?.iceServers\n              ?.map((server) => {\n                const urls = Array.isArray(server.urls) ? server.urls : [server.urls];\n\n                return urls.map((url) => {\n                  if (server.username && server.credential) {\n                    const [protocol, rest] = url.split(/:(.*)/);\n                    return `${protocol}:${server.username}:${server.credential}@${rest}`;\n                  }\n                  return url;\n                });\n              })\n              .flat() ?? [],\n        });\n    } catch (error) {\n      if (!error || !error.message) throw new exceptions.NotFoundError('Unknown error');\n      throw new exceptions.SyntaxError(error.message);\n    }\n\n    // forward peerConnection events\n    this.#peerConnection.onStateChange(() => {\n      this.dispatchEvent(new Event('connectionstatechange'));\n    });\n\n    this.#peerConnection.onIceStateChange(() => {\n      this.dispatchEvent(new Event('iceconnectionstatechange'));\n    });\n\n    this.#peerConnection.onSignalingStateChange(() => {\n      this.dispatchEvent(new Event('signalingstatechange'));\n    });\n\n    this.#peerConnection.onGatheringStateChange(() => {\n      this.dispatchEvent(new Event('icegatheringstatechange'));\n    });\n\n    this.#peerConnection.onDataChannel((channel) => {\n      const dc = new RTCDataChannel(channel);\n      this.#dataChannels.add(dc);\n      this.dispatchEvent(new RTCDataChannelEvent('datachannel', { channel: dc }));\n    });\n\n    this.#peerConnection.onLocalDescription((sdp, type) => {\n      if (type === 'offer') {\n        this.#localOffer.resolve(new RTCSessionDescription({ sdp, type }));\n      }\n\n      if (type === 'answer') {\n        this.#localAnswer.resolve(new RTCSessionDescription({ sdp, type }));\n      }\n    });\n\n    this.#peerConnection.onLocalCandidate((candidate, sdpMid) => {\n      if (sdpMid === 'unspec') {\n        this.#localAnswer.reject(new Error(`Invalid description type ${sdpMid}`));\n        return;\n      }\n\n      this.#localCandidates.push(new RTCIceCandidate({ candidate, sdpMid }));\n      this.dispatchEvent(new RTCPeerConnectionIceEvent(new RTCIceCandidate({ candidate, sdpMid })));\n    });\n\n    // forward events to properties\n    this.addEventListener('connectionstatechange', (e) => {\n      this.onconnectionstatechange?.(e);\n    });\n    this.addEventListener('signalingstatechange', (e) => {\n      this.onsignalingstatechange?.(e);\n    });\n    this.addEventListener('iceconnectionstatechange', (e) => {\n      this.oniceconnectionstatechange?.(e);\n    });\n    this.addEventListener('icegatheringstatechange', (e) => {\n      this.onicegatheringstatechange?.(e);\n    });\n    this.addEventListener('datachannel', (e) => {\n      this.ondatachannel?.(e as RTCDataChannelEvent);\n    });\n    this.addEventListener('icecandidate', (e) => {\n      this.onicecandidate?.(e as globalThis.RTCPeerConnectionIceEvent);\n    });\n    this.addEventListener('track', (e) => {\n      this.ontrack?.(e as RTCTrackEvent);\n    });\n    this.addEventListener('negotiationneeded', (e) => {\n      this.#announceNegotiation = true;\n      this.onnegotiationneeded?.(e);\n    });\n\n    this.#sctp = new RTCSctpTransport({\n      pc: this,\n    });\n  }\n\n  // Extra FUnctions\n  get ext_maxDataChannelId(): number {\n    return this.#peerConnection.maxDataChannelId();\n  }\n\n  get ext_maxMessageSize(): number {\n    return this.#peerConnection.maxMessageSize();\n  }\n\n  get ext_localCandidates(): globalThis.RTCIceCandidate[] {\n    return this.#localCandidates;\n  }\n\n  get ext_remoteCandidates(): globalThis.RTCIceCandidate[] {\n    return this.#remoteCandidates;\n  }\n\n  selectedCandidatePair(): {\n    local: SelectedCandidateInfo;\n    remote: SelectedCandidateInfo;\n  } | null {\n    return this.#peerConnection.getSelectedCandidatePair();\n  }\n\n  get canTrickleIceCandidates(): boolean | null {\n    return this.#canTrickleIceCandidates;\n  }\n\n  get connectionState(): globalThis.RTCPeerConnectionState {\n    return this.#peerConnection.state();\n  }\n\n  get iceConnectionState(): globalThis.RTCIceConnectionState {\n    let state = this.#peerConnection.iceState();\n    // libdatachannel uses 'completed' instead of 'connected'\n    // see /webrtc/getstats.html\n    if (state == 'completed') state = 'connected';\n    return state;\n  }\n\n  get iceGatheringState(): globalThis.RTCIceGatheringState {\n    return this.#peerConnection.gatheringState();\n  }\n\n  get currentLocalDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get currentRemoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get localDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get pendingLocalDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get pendingRemoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get remoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get sctp(): globalThis.RTCSctpTransport {\n    return this.#sctp;\n  }\n\n  get signalingState(): globalThis.RTCSignalingState {\n    return this.#peerConnection.signalingState();\n  }\n\n  async addIceCandidate(candidate?: globalThis.RTCIceCandidateInit | null): Promise<void> {\n    if (!candidate || !candidate.candidate) {\n      return;\n    }\n\n    if (candidate.sdpMid === null && candidate.sdpMLineIndex === null) {\n      throw new TypeError('sdpMid must be set');\n    }\n\n    if (candidate.sdpMid === undefined && candidate.sdpMLineIndex == undefined) {\n      throw new TypeError('sdpMid must be set');\n    }\n\n    // Reject if sdpMid format is not valid\n    // ??\n    if (candidate.sdpMid && candidate.sdpMid.length > 3) {\n      // console.log(candidate.sdpMid);\n      throw new exceptions.OperationError('Invalid sdpMid format');\n    }\n\n    // We don't care about sdpMLineIndex, just for test\n    if (!candidate.sdpMid && candidate.sdpMLineIndex > 1) {\n      throw new exceptions.OperationError('This is only for test case.');\n    }\n\n    try {\n      this.#peerConnection.addRemoteCandidate(candidate.candidate, candidate.sdpMid ?? '0');\n      this.#remoteCandidates.push(\n        new RTCIceCandidate({\n          candidate: candidate.candidate,\n          sdpMid: candidate.sdpMid ?? '0',\n        }),\n      );\n    } catch (error) {\n      if (!error || !error.message) throw new exceptions.NotFoundError('Unknown error');\n\n      // Check error Message if contains specific message\n      if (error.message.includes('remote candidate without remote description'))\n        throw new exceptions.InvalidStateError(error.message);\n      if (error.message.includes('Invalid candidate format'))\n        throw new exceptions.OperationError(error.message);\n\n      throw new exceptions.NotFoundError(error.message);\n    }\n  }\n\n  // eslint-disable-next-line @typescript-eslint/no-unused-vars\n  addTrack(_track, ..._streams): globalThis.RTCRtpSender {\n    throw new DOMException('Not implemented');\n  }\n\n  // eslint-disable-next-line @typescript-eslint/no-unused-vars\n  addTransceiver(_trackOrKind, _init): globalThis.RTCRtpTransceiver {\n    throw new DOMException('Not implemented');\n  }\n\n  close(): void {\n    this.#peerConnection.close();\n  }\n\n  createAnswer(): Promise<globalThis.RTCSessionDescriptionInit | any> {\n    return this.#localAnswer;\n  }\n\n  createDataChannel(label: string, opts: globalThis.RTCDataChannelInit = {}): RTCDataChannel {\n    const channel = this.#peerConnection.createDataChannel(label, opts);\n    const dataChannel = new RTCDataChannel(channel, opts);\n\n    // ensure we can close all channels when shutting down\n    this.#dataChannels.add(dataChannel);\n    dataChannel.addEventListener('close', () => {\n      this.#dataChannels.delete(dataChannel);\n      this.#dataChannelsClosed++;\n    });\n\n    if (this.#announceNegotiation == null) {\n      this.#announceNegotiation = false;\n      this.dispatchEvent(new Event('negotiationneeded'));\n    }\n\n    return dataChannel;\n  }\n\n  createOffer(): Promise<globalThis.RTCSessionDescriptionInit | any> {\n    return this.#localOffer;\n  }\n\n  getConfiguration(): globalThis.RTCConfiguration {\n    return this.#config;\n  }\n\n  getReceivers(): globalThis.RTCRtpReceiver[] {\n    throw new DOMException('Not implemented');\n  }\n\n  getSenders(): globalThis.RTCRtpSender[] {\n    throw new DOMException('Not implemented');\n  }\n\n  getStats(): Promise<globalThis.RTCStatsReport> | any {\n    return new Promise((resolve) => {\n      const report = new Map();\n      const cp = this.#peerConnection?.getSelectedCandidatePair();\n      const bytesSent = this.#peerConnection?.bytesSent();\n      const bytesReceived = this.#peerConnection?.bytesReceived();\n      const rtt = this.#peerConnection?.rtt();\n\n      if (!cp) {\n        return resolve(report);\n      }\n\n      const localIdRs = getRandomString(8);\n      const localId = 'RTCIceCandidate_' + localIdRs;\n      report.set(localId, {\n        id: localId,\n        type: 'local-candidate',\n        timestamp: Date.now(),\n        candidateType: cp.local.type,\n        ip: cp.local.address,\n        port: cp.local.port,\n      });\n\n      const remoteIdRs = getRandomString(8);\n      const remoteId = 'RTCIceCandidate_' + remoteIdRs;\n      report.set(remoteId, {\n        id: remoteId,\n        type: 'remote-candidate',\n        timestamp: Date.now(),\n        candidateType: cp.remote.type,\n        ip: cp.remote.address,\n        port: cp.remote.port,\n      });\n\n      const candidateId = 'RTCIceCandidatePair_' + localIdRs + '_' + remoteIdRs;\n      report.set(candidateId, {\n        id: candidateId,\n        type: 'candidate-pair',\n        timestamp: Date.now(),\n        localCandidateId: localId,\n        remoteCandidateId: remoteId,\n        state: 'succeeded',\n        nominated: true,\n        writable: true,\n        bytesSent: bytesSent,\n        bytesReceived: bytesReceived,\n        totalRoundTripTime: rtt,\n        currentRoundTripTime: rtt,\n      });\n\n      const transportId = 'RTCTransport_0_1';\n      report.set(transportId, {\n        id: transportId,\n        timestamp: Date.now(),\n        type: 'transport',\n        bytesSent: bytesSent,\n        bytesReceived: bytesReceived,\n        dtlsState: 'connected',\n        selectedCandidatePairId: candidateId,\n        selectedCandidatePairChanges: 1,\n      });\n\n      // peer-connection'\n      report.set('P', {\n        id: 'P',\n        type: 'peer-connection',\n        timestamp: Date.now(),\n        dataChannelsOpened: this.#dataChannels.size,\n        dataChannelsClosed: this.#dataChannelsClosed,\n      });\n\n      return resolve(report);\n    });\n  }\n\n  getTransceivers(): globalThis.RTCRtpTransceiver[] {\n    return []; // throw new DOMException('Not implemented');\n  }\n\n  removeTrack(): void {\n    throw new DOMException('Not implemented');\n  }\n\n  restartIce(): Promise<void> {\n    throw new DOMException('Not implemented');\n  }\n\n  async setLocalDescription(description: globalThis.RTCSessionDescriptionInit): Promise<void> {\n    if (description?.type !== 'offer') {\n      // any other type causes libdatachannel to throw\n      return;\n    }\n\n    this.#peerConnection.setLocalDescription(description?.type as any);\n  }\n\n  async setRemoteDescription(description: globalThis.RTCSessionDescriptionInit): Promise<void> {\n    if (description.sdp == null) {\n      throw new DOMException('Remote SDP must be set');\n    }\n\n    this.#peerConnection.setRemoteDescription(description.sdp, description.type as any);\n  }\n}\n\nfunction createDeferredPromise(): any {\n  let resolve: any, reject: any;\n\n  const promise = new Promise(function (_resolve, _reject) {\n    resolve = _resolve;\n    reject = _reject;\n  });\n\n  (promise as any).resolve = resolve;\n  (promise as any).reject = reject;\n  return promise;\n}\n\nfunction getRandomString(length: number): string {\n  return Math.random()\n    .toString(36)\n    .substring(2, 2 + 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+{"version":3,"file":"RTCPeerConnection.cjs","sources":["../../../src/polyfill/RTCPeerConnection.ts"],"sourcesContent":["/* eslint-disable @typescript-eslint/no-explicit-any */\nimport { DataChannelInitConfig, SelectedCandidateInfo } from '../lib/types';\nimport { PeerConnection } from '../lib/index';\nimport RTCSessionDescription from './RTCSessionDescription';\nimport RTCDataChannel from './RTCDataChannel';\nimport RTCIceCandidate from './RTCIceCandidate';\nimport { RTCDataChannelEvent, RTCPeerConnectionIceEvent } from './Events';\nimport RTCSctpTransport from './RTCSctpTransport';\nimport * as exceptions from './Exception';\nimport RTCCertificate from './RTCCertificate';\n\n// extend RTCConfiguration with peerIdentity\ninterface RTCConfiguration extends globalThis.RTCConfiguration {\n  peerIdentity?: string;\n  peerConnection?: PeerConnection;\n}\n\nexport default class RTCPeerConnection extends EventTarget implements globalThis.RTCPeerConnection {\n  static async generateCertificate(): Promise<RTCCertificate> {\n    throw new DOMException('Not implemented');\n  }\n\n  #peerConnection: PeerConnection;\n  #localOffer: ReturnType<typeof createDeferredPromise>;\n  #localAnswer: ReturnType<typeof createDeferredPromise>;\n  #dataChannels: Set<globalThis.RTCDataChannel>;\n  #dataChannelsClosed = 0;\n  #config: globalThis.RTCConfiguration;\n  #canTrickleIceCandidates: boolean | null = null;\n  #sctp: globalThis.RTCSctpTransport;\n  #announceNegotiation = false;\n\n  #localCandidates: globalThis.RTCIceCandidate[] = [];\n  #remoteCandidates: globalThis.RTCIceCandidate[] = [];\n\n  // events\n  onconnectionstatechange: globalThis.RTCPeerConnection['onconnectionstatechange'] = null;\n  // For ondatachannel we need to define type manually\n  ondatachannel: ((this: globalThis.RTCPeerConnection, ev: globalThis.RTCDataChannelEvent) => any) | null;\n  onicecandidate: globalThis.RTCPeerConnection['onicecandidate'] = null;\n  onicecandidateerror: globalThis.RTCPeerConnection['onicecandidateerror'] = null;\n  oniceconnectionstatechange: globalThis.RTCPeerConnection['oniceconnectionstatechange'] = null;\n  onicegatheringstatechange: globalThis.RTCPeerConnection['onicegatheringstatechange'] = null;\n  onnegotiationneeded: globalThis.RTCPeerConnection['onnegotiationneeded'] = null;\n  onsignalingstatechange: globalThis.RTCPeerConnection['onsignalingstatechange'] = null;\n  ontrack: globalThis.RTCPeerConnection['ontrack'] = null;\n\n  private _checkConfiguration(config: globalThis.RTCConfiguration): void {\n    if (config && config.iceServers === undefined) config.iceServers = [];\n    if (config && config.iceTransportPolicy === undefined) config.iceTransportPolicy = 'all';\n\n    if (config?.iceServers === null) throw new TypeError('IceServers cannot be null');\n\n    // Check for all the properties of iceServers\n    if (Array.isArray(config?.iceServers)) {\n      for (let i = 0; i < config.iceServers.length; i++) {\n        if (config.iceServers[i] === null) throw new TypeError('IceServers cannot be null');\n        if (config.iceServers[i] === undefined)\n          throw new TypeError('IceServers cannot be undefined');\n        if (Object.keys(config.iceServers[i]).length === 0)\n          throw new TypeError('IceServers cannot be empty');\n\n        // If iceServers is string convert to array\n        if (typeof config.iceServers[i].urls === 'string')\n          config.iceServers[i].urls = [config.iceServers[i].urls as string];\n\n        // urls can not be empty\n        if ((config.iceServers[i].urls as string[])?.some((url) => url == ''))\n          throw new exceptions.SyntaxError('IceServers urls cannot be empty');\n\n        // urls should be valid URLs and match the protocols \"stun:|turn:|turns:\"\n        if (\n          (config.iceServers[i].urls as string[])?.some((url) => {\n            try {\n              const parsedURL = new URL(url);\n\n              return !/^(stun:|turn:|turns:)$/.test(parsedURL.protocol);\n            } catch (error) {\n              return true;\n            }\n          })\n        )\n          throw new exceptions.SyntaxError('IceServers urls wrong format');\n\n        // If this is a turn server check for username and credential\n        if ((config.iceServers[i].urls as string[])?.some((url) => url.startsWith('turn'))) {\n          if (!config.iceServers[i].username)\n            throw new exceptions.InvalidAccessError('IceServers username cannot be null');\n          if (!config.iceServers[i].credential)\n            throw new exceptions.InvalidAccessError('IceServers username cannot be undefined');\n        }\n\n        // length of urls can not be 0\n        if (config.iceServers[i].urls?.length === 0)\n          throw new exceptions.SyntaxError('IceServers urls cannot be empty');\n      }\n    }\n\n    if (\n      config &&\n      config.iceTransportPolicy &&\n      config.iceTransportPolicy !== 'all' &&\n      config.iceTransportPolicy !== 'relay'\n    )\n      throw new TypeError('IceTransportPolicy must be either \"all\" or \"relay\"');\n  }\n\n  setConfiguration(config: globalThis.RTCConfiguration): void {\n    this._checkConfiguration(config);\n    this.#config = config;\n  }\n\n  constructor(config: RTCConfiguration = { iceServers: [], iceTransportPolicy: 'all' }) {\n    super();\n\n    this._checkConfiguration(config);\n    this.#config = config;\n    this.#localOffer = createDeferredPromise();\n    this.#localAnswer = createDeferredPromise();\n    this.#dataChannels = new Set();\n    this.#canTrickleIceCandidates = null;\n\n    try {\n      const peerIdentity = (config as any)?.peerIdentity ?? `peer-${getRandomString(7)}`;\n      this.#peerConnection =\n        config?.peerConnection ??\n        new PeerConnection(peerIdentity, {\n          ...config,\n          iceServers:\n            config?.iceServers\n              ?.map((server) => {\n                const urls = Array.isArray(server.urls) ? server.urls : [server.urls];\n\n                return urls.map((url) => {\n                  if (server.username && server.credential) {\n                    const [protocol, rest] = url.split(/:(.*)/);\n                    return `${protocol}:${server.username}:${server.credential}@${rest}`;\n                  }\n                  return url;\n                });\n              })\n              .flat() ?? [],\n        });\n    } catch (error) {\n      if (!error || !error.message) throw new exceptions.NotFoundError('Unknown error');\n      throw new exceptions.SyntaxError(error.message);\n    }\n\n    // forward peerConnection events\n    this.#peerConnection.onStateChange(() => {\n      this.dispatchEvent(new Event('connectionstatechange'));\n    });\n\n    this.#peerConnection.onIceStateChange(() => {\n      this.dispatchEvent(new Event('iceconnectionstatechange'));\n    });\n\n    this.#peerConnection.onSignalingStateChange(() => {\n      this.dispatchEvent(new Event('signalingstatechange'));\n    });\n\n    this.#peerConnection.onGatheringStateChange(() => {\n      this.dispatchEvent(new Event('icegatheringstatechange'));\n    });\n\n    this.#peerConnection.onDataChannel((channel) => {\n      const dc = new RTCDataChannel(channel);\n      this.#dataChannels.add(dc);\n      this.dispatchEvent(new RTCDataChannelEvent('datachannel', { channel: dc }));\n    });\n\n    this.#peerConnection.onLocalDescription((sdp, type) => {\n      if (type === 'offer') {\n        this.#localOffer.resolve(new RTCSessionDescription({ sdp, type }));\n      }\n\n      if (type === 'answer') {\n        this.#localAnswer.resolve(new RTCSessionDescription({ sdp, type }));\n      }\n    });\n\n    this.#peerConnection.onLocalCandidate((candidate, sdpMid) => {\n      if (sdpMid === 'unspec') {\n        this.#localAnswer.reject(new Error(`Invalid description type ${sdpMid}`));\n        return;\n      }\n\n      this.#localCandidates.push(new RTCIceCandidate({ candidate, sdpMid }));\n      this.dispatchEvent(new RTCPeerConnectionIceEvent(new RTCIceCandidate({ candidate, sdpMid })));\n    });\n\n    // forward events to properties\n    this.addEventListener('connectionstatechange', (e) => {\n      this.onconnectionstatechange?.(e);\n    });\n    this.addEventListener('signalingstatechange', (e) => {\n      this.onsignalingstatechange?.(e);\n    });\n    this.addEventListener('iceconnectionstatechange', (e) => {\n      this.oniceconnectionstatechange?.(e);\n    });\n    this.addEventListener('icegatheringstatechange', (e) => {\n      this.onicegatheringstatechange?.(e);\n    });\n    this.addEventListener('datachannel', (e) => {\n      this.ondatachannel?.(e as RTCDataChannelEvent);\n    });\n    this.addEventListener('icecandidate', (e) => {\n      this.onicecandidate?.(e as globalThis.RTCPeerConnectionIceEvent);\n    });\n    this.addEventListener('track', (e) => {\n      this.ontrack?.(e as RTCTrackEvent);\n    });\n    this.addEventListener('negotiationneeded', (e) => {\n      this.#announceNegotiation = true;\n      this.onnegotiationneeded?.(e);\n    });\n\n    this.#sctp = new RTCSctpTransport({\n      pc: this,\n    });\n  }\n\n  // Extra FUnctions\n  get ext_maxDataChannelId(): number {\n    return this.#peerConnection.maxDataChannelId();\n  }\n\n  get ext_maxMessageSize(): number {\n    return this.#peerConnection.maxMessageSize();\n  }\n\n  get ext_localCandidates(): globalThis.RTCIceCandidate[] {\n    return this.#localCandidates;\n  }\n\n  get ext_remoteCandidates(): globalThis.RTCIceCandidate[] {\n    return this.#remoteCandidates;\n  }\n\n  selectedCandidatePair(): {\n    local: SelectedCandidateInfo;\n    remote: SelectedCandidateInfo;\n  } | null {\n    return this.#peerConnection.getSelectedCandidatePair();\n  }\n\n  get canTrickleIceCandidates(): boolean | null {\n    return this.#canTrickleIceCandidates;\n  }\n\n  get connectionState(): globalThis.RTCPeerConnectionState {\n    return this.#peerConnection.state();\n  }\n\n  get iceConnectionState(): globalThis.RTCIceConnectionState {\n    let state = this.#peerConnection.iceState();\n    // libdatachannel uses 'completed' instead of 'connected'\n    // see /webrtc/getstats.html\n    if (state == 'completed') state = 'connected';\n    return state;\n  }\n\n  get iceGatheringState(): globalThis.RTCIceGatheringState {\n    return this.#peerConnection.gatheringState();\n  }\n\n  get currentLocalDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get currentRemoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get localDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get pendingLocalDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get pendingRemoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get remoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get sctp(): globalThis.RTCSctpTransport {\n    return this.#sctp;\n  }\n\n  get signalingState(): globalThis.RTCSignalingState {\n    return this.#peerConnection.signalingState();\n  }\n\n  async addIceCandidate(candidate?: globalThis.RTCIceCandidateInit | null): Promise<void> {\n    if (!candidate || !candidate.candidate) {\n      return;\n    }\n\n    if (candidate.sdpMid === null && candidate.sdpMLineIndex === null) {\n      throw new TypeError('sdpMid must be set');\n    }\n\n    if (candidate.sdpMid === undefined && candidate.sdpMLineIndex == undefined) {\n      throw new TypeError('sdpMid must be set');\n    }\n\n    // Reject if sdpMid format is not valid\n    // ??\n    if (candidate.sdpMid && candidate.sdpMid.length > 3) {\n      // console.log(candidate.sdpMid);\n      throw new exceptions.OperationError('Invalid sdpMid format');\n    }\n\n    // We don't care about sdpMLineIndex, just for test\n    if (!candidate.sdpMid && candidate.sdpMLineIndex > 1) {\n      throw new exceptions.OperationError('This is only for test case.');\n    }\n\n    try {\n      this.#peerConnection.addRemoteCandidate(candidate.candidate, candidate.sdpMid ?? 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Promise<globalThis.RTCSessionDescriptionInit | any> {\n    return this.#localAnswer;\n  }\n\n  createDataChannel(label: string, opts: globalThis.RTCDataChannelInit = {}): RTCDataChannel {\n    const nativeOpts: DataChannelInitConfig = {\n      ...opts,\n      // libdatachannel uses \"unordered\", opposite of RTCDataChannelInit.ordered\n      unordered: opts.ordered === false ? true : false,\n    };\n\n    const channel = this.#peerConnection.createDataChannel(label, nativeOpts);\n    const dataChannel = new RTCDataChannel(channel, opts);\n\n    // ensure we can close all channels when shutting down\n    this.#dataChannels.add(dataChannel);\n    dataChannel.addEventListener('close', () => {\n      this.#dataChannels.delete(dataChannel);\n      this.#dataChannelsClosed++;\n    });\n\n    if (this.#announceNegotiation == null) {\n      this.#announceNegotiation = false;\n      this.dispatchEvent(new Event('negotiationneeded'));\n    }\n\n    return dataChannel;\n  }\n\n  createOffer(): Promise<globalThis.RTCSessionDescriptionInit | any> {\n    return this.#localOffer;\n  }\n\n  getConfiguration(): globalThis.RTCConfiguration {\n    return this.#config;\n  }\n\n  getReceivers(): globalThis.RTCRtpReceiver[] {\n    throw new DOMException('Not implemented');\n  }\n\n  getSenders(): globalThis.RTCRtpSender[] {\n    throw new DOMException('Not implemented');\n  }\n\n  getStats(): Promise<globalThis.RTCStatsReport> | any {\n    return new Promise((resolve) => {\n      const report = new Map();\n      const cp = this.#peerConnection?.getSelectedCandidatePair();\n      const bytesSent = this.#peerConnection?.bytesSent();\n      const bytesReceived = this.#peerConnection?.bytesReceived();\n      const rtt = this.#peerConnection?.rtt();\n\n      if (!cp) {\n        return resolve(report);\n      }\n\n      const localIdRs = getRandomString(8);\n      const localId = 'RTCIceCandidate_' + localIdRs;\n      report.set(localId, {\n        id: localId,\n        type: 'local-candidate',\n        timestamp: Date.now(),\n        candidateType: cp.local.type,\n        ip: cp.local.address,\n        port: cp.local.port,\n      });\n\n      const remoteIdRs = getRandomString(8);\n      const remoteId = 'RTCIceCandidate_' + remoteIdRs;\n      report.set(remoteId, {\n        id: remoteId,\n        type: 'remote-candidate',\n        timestamp: Date.now(),\n        candidateType: cp.remote.type,\n        ip: cp.remote.address,\n        port: cp.remote.port,\n      });\n\n      const candidateId = 'RTCIceCandidatePair_' + localIdRs + '_' + remoteIdRs;\n      report.set(candidateId, {\n        id: candidateId,\n        type: 'candidate-pair',\n        timestamp: Date.now(),\n        localCandidateId: localId,\n        remoteCandidateId: remoteId,\n        state: 'succeeded',\n        nominated: true,\n        writable: true,\n        bytesSent: bytesSent,\n        bytesReceived: bytesReceived,\n        totalRoundTripTime: rtt,\n        currentRoundTripTime: rtt,\n      });\n\n      const transportId = 'RTCTransport_0_1';\n      report.set(transportId, {\n        id: transportId,\n        timestamp: Date.now(),\n        type: 'transport',\n        bytesSent: bytesSent,\n        bytesReceived: bytesReceived,\n        dtlsState: 'connected',\n        selectedCandidatePairId: candidateId,\n        selectedCandidatePairChanges: 1,\n      });\n\n      // peer-connection'\n      report.set('P', {\n        id: 'P',\n        type: 'peer-connection',\n        timestamp: Date.now(),\n        dataChannelsOpened: this.#dataChannels.size,\n        dataChannelsClosed: this.#dataChannelsClosed,\n      });\n\n      return resolve(report);\n    });\n  }\n\n  getTransceivers(): globalThis.RTCRtpTransceiver[] {\n    return []; // throw new DOMException('Not implemented');\n  }\n\n  removeTrack(): void {\n    throw new DOMException('Not implemented');\n  }\n\n  restartIce(): Promise<void> {\n    throw new DOMException('Not implemented');\n  }\n\n  async 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dist/esm/polyfill/RTCPeerConnection.mjs

@@ -286,3 +286,8 @@ import { PeerConnection } from '../lib/index.mjs';
   createDataChannel(label, opts = {}) {
-    const channel = __privateGet(this, _peerConnection).createDataChannel(label, opts);
+    const nativeOpts = {
+      ...opts,
+      // libdatachannel uses "unordered", opposite of RTCDataChannelInit.ordered
+      unordered: opts.ordered === false ? true : false
+    };
+    const channel = __privateGet(this, _peerConnection).createDataChannel(label, nativeOpts);
     const dataChannel = new RTCDataChannel(channel, opts);
@@ -289,0 +294,0 @@ __privateGet(this, _dataChannels).add(dataChannel);

dist/esm/polyfill/RTCPeerConnection.mjs.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"RTCPeerConnection.mjs","sources":["../../../src/polyfill/RTCPeerConnection.ts"],"sourcesContent":["/* eslint-disable @typescript-eslint/no-explicit-any */\nimport { SelectedCandidateInfo } from '../lib/types';\nimport { PeerConnection } from '../lib/index';\nimport RTCSessionDescription from './RTCSessionDescription';\nimport RTCDataChannel from './RTCDataChannel';\nimport RTCIceCandidate from './RTCIceCandidate';\nimport { RTCDataChannelEvent, RTCPeerConnectionIceEvent } from './Events';\nimport RTCSctpTransport from './RTCSctpTransport';\nimport * as exceptions from './Exception';\nimport RTCCertificate from './RTCCertificate';\n\n// extend RTCConfiguration with peerIdentity\ninterface RTCConfiguration extends globalThis.RTCConfiguration {\n  peerIdentity?: string;\n  peerConnection?: PeerConnection;\n}\n\nexport default class RTCPeerConnection extends EventTarget implements globalThis.RTCPeerConnection {\n  static async generateCertificate(): Promise<RTCCertificate> {\n    throw new DOMException('Not implemented');\n  }\n\n  #peerConnection: PeerConnection;\n  #localOffer: ReturnType<typeof createDeferredPromise>;\n  #localAnswer: ReturnType<typeof createDeferredPromise>;\n  #dataChannels: Set<globalThis.RTCDataChannel>;\n  #dataChannelsClosed = 0;\n  #config: globalThis.RTCConfiguration;\n  #canTrickleIceCandidates: boolean | null = null;\n  #sctp: globalThis.RTCSctpTransport;\n  #announceNegotiation = false;\n\n  #localCandidates: globalThis.RTCIceCandidate[] = [];\n  #remoteCandidates: globalThis.RTCIceCandidate[] = [];\n\n  // events\n  onconnectionstatechange: globalThis.RTCPeerConnection['onconnectionstatechange'] = null;\n  // For ondatachannel we need to define type manually\n  ondatachannel: ((this: globalThis.RTCPeerConnection, ev: RTCDataChannelEvent) => any) | null;\n  onicecandidate: globalThis.RTCPeerConnection['onicecandidate'] = null;\n  onicecandidateerror: globalThis.RTCPeerConnection['onicecandidateerror'] = null;\n  oniceconnectionstatechange: globalThis.RTCPeerConnection['oniceconnectionstatechange'] = null;\n  onicegatheringstatechange: globalThis.RTCPeerConnection['onicegatheringstatechange'] = null;\n  onnegotiationneeded: globalThis.RTCPeerConnection['onnegotiationneeded'] = null;\n  onsignalingstatechange: globalThis.RTCPeerConnection['onsignalingstatechange'] = null;\n  ontrack: globalThis.RTCPeerConnection['ontrack'] = null;\n\n  private _checkConfiguration(config: globalThis.RTCConfiguration): void {\n    if (config && config.iceServers === undefined) config.iceServers = [];\n    if (config && config.iceTransportPolicy === undefined) config.iceTransportPolicy = 'all';\n\n    if (config?.iceServers === null) throw new TypeError('IceServers cannot be null');\n\n    // Check for all the properties of iceServers\n    if (Array.isArray(config?.iceServers)) {\n      for (let i = 0; i < config.iceServers.length; i++) {\n        if (config.iceServers[i] === null) throw new TypeError('IceServers cannot be null');\n        if (config.iceServers[i] === undefined)\n          throw new TypeError('IceServers cannot be undefined');\n        if (Object.keys(config.iceServers[i]).length === 0)\n          throw new TypeError('IceServers cannot be empty');\n\n        // If iceServers is string convert to array\n        if (typeof config.iceServers[i].urls === 'string')\n          config.iceServers[i].urls = [config.iceServers[i].urls as string];\n\n        // urls can not be empty\n        if ((config.iceServers[i].urls as string[])?.some((url) => url == ''))\n          throw new exceptions.SyntaxError('IceServers urls cannot be empty');\n\n        // urls should be valid URLs and match the protocols \"stun:|turn:|turns:\"\n        if (\n          (config.iceServers[i].urls as string[])?.some((url) => {\n            try {\n              const parsedURL = new URL(url);\n\n              return !/^(stun:|turn:|turns:)$/.test(parsedURL.protocol);\n            } catch (error) {\n              return true;\n            }\n          })\n        )\n          throw new exceptions.SyntaxError('IceServers urls wrong format');\n\n        // If this is a turn server check for username and credential\n        if ((config.iceServers[i].urls as string[])?.some((url) => url.startsWith('turn'))) {\n          if (!config.iceServers[i].username)\n            throw new exceptions.InvalidAccessError('IceServers username cannot be null');\n          if (!config.iceServers[i].credential)\n            throw new exceptions.InvalidAccessError('IceServers username cannot be undefined');\n        }\n\n        // length of urls can not be 0\n        if (config.iceServers[i].urls?.length === 0)\n          throw new exceptions.SyntaxError('IceServers urls cannot be empty');\n      }\n    }\n\n    if (\n      config &&\n      config.iceTransportPolicy &&\n      config.iceTransportPolicy !== 'all' &&\n      config.iceTransportPolicy !== 'relay'\n    )\n      throw new TypeError('IceTransportPolicy must be either \"all\" or \"relay\"');\n  }\n\n  setConfiguration(config: globalThis.RTCConfiguration): void {\n    this._checkConfiguration(config);\n    this.#config = config;\n  }\n\n  constructor(config: RTCConfiguration = { iceServers: [], iceTransportPolicy: 'all' }) {\n    super();\n\n    this._checkConfiguration(config);\n    this.#config = config;\n    this.#localOffer = createDeferredPromise();\n    this.#localAnswer = createDeferredPromise();\n    this.#dataChannels = new Set();\n    this.#canTrickleIceCandidates = null;\n\n    try {\n      const peerIdentity = (config as any)?.peerIdentity ?? `peer-${getRandomString(7)}`;\n      this.#peerConnection =\n        config?.peerConnection ??\n        new PeerConnection(peerIdentity, {\n          ...config,\n          iceServers:\n            config?.iceServers\n              ?.map((server) => {\n                const urls = Array.isArray(server.urls) ? server.urls : [server.urls];\n\n                return urls.map((url) => {\n                  if (server.username && server.credential) {\n                    const [protocol, rest] = url.split(/:(.*)/);\n                    return `${protocol}:${server.username}:${server.credential}@${rest}`;\n                  }\n                  return url;\n                });\n              })\n              .flat() ?? [],\n        });\n    } catch (error) {\n      if (!error || !error.message) throw new exceptions.NotFoundError('Unknown error');\n      throw new exceptions.SyntaxError(error.message);\n    }\n\n    // forward peerConnection events\n    this.#peerConnection.onStateChange(() => {\n      this.dispatchEvent(new Event('connectionstatechange'));\n    });\n\n    this.#peerConnection.onIceStateChange(() => {\n      this.dispatchEvent(new Event('iceconnectionstatechange'));\n    });\n\n    this.#peerConnection.onSignalingStateChange(() => {\n      this.dispatchEvent(new Event('signalingstatechange'));\n    });\n\n    this.#peerConnection.onGatheringStateChange(() => {\n      this.dispatchEvent(new Event('icegatheringstatechange'));\n    });\n\n    this.#peerConnection.onDataChannel((channel) => {\n      const dc = new RTCDataChannel(channel);\n      this.#dataChannels.add(dc);\n      this.dispatchEvent(new RTCDataChannelEvent('datachannel', { channel: dc }));\n    });\n\n    this.#peerConnection.onLocalDescription((sdp, type) => {\n      if (type === 'offer') {\n        this.#localOffer.resolve(new RTCSessionDescription({ sdp, type }));\n      }\n\n      if (type === 'answer') {\n        this.#localAnswer.resolve(new RTCSessionDescription({ sdp, type }));\n      }\n    });\n\n    this.#peerConnection.onLocalCandidate((candidate, sdpMid) => {\n      if (sdpMid === 'unspec') {\n        this.#localAnswer.reject(new Error(`Invalid description type ${sdpMid}`));\n        return;\n      }\n\n      this.#localCandidates.push(new RTCIceCandidate({ candidate, sdpMid }));\n      this.dispatchEvent(new RTCPeerConnectionIceEvent(new RTCIceCandidate({ candidate, sdpMid })));\n    });\n\n    // forward events to properties\n    this.addEventListener('connectionstatechange', (e) => {\n      this.onconnectionstatechange?.(e);\n    });\n    this.addEventListener('signalingstatechange', (e) => {\n      this.onsignalingstatechange?.(e);\n    });\n    this.addEventListener('iceconnectionstatechange', (e) => {\n      this.oniceconnectionstatechange?.(e);\n    });\n    this.addEventListener('icegatheringstatechange', (e) => {\n      this.onicegatheringstatechange?.(e);\n    });\n    this.addEventListener('datachannel', (e) => {\n      this.ondatachannel?.(e as RTCDataChannelEvent);\n    });\n    this.addEventListener('icecandidate', (e) => {\n      this.onicecandidate?.(e as globalThis.RTCPeerConnectionIceEvent);\n    });\n    this.addEventListener('track', (e) => {\n      this.ontrack?.(e as RTCTrackEvent);\n    });\n    this.addEventListener('negotiationneeded', (e) => {\n      this.#announceNegotiation = true;\n      this.onnegotiationneeded?.(e);\n    });\n\n    this.#sctp = new RTCSctpTransport({\n      pc: this,\n    });\n  }\n\n  // Extra FUnctions\n  get ext_maxDataChannelId(): number {\n    return this.#peerConnection.maxDataChannelId();\n  }\n\n  get ext_maxMessageSize(): number {\n    return this.#peerConnection.maxMessageSize();\n  }\n\n  get ext_localCandidates(): globalThis.RTCIceCandidate[] {\n    return this.#localCandidates;\n  }\n\n  get ext_remoteCandidates(): globalThis.RTCIceCandidate[] {\n    return this.#remoteCandidates;\n  }\n\n  selectedCandidatePair(): {\n    local: SelectedCandidateInfo;\n    remote: SelectedCandidateInfo;\n  } | null {\n    return this.#peerConnection.getSelectedCandidatePair();\n  }\n\n  get canTrickleIceCandidates(): boolean | null {\n    return this.#canTrickleIceCandidates;\n  }\n\n  get connectionState(): globalThis.RTCPeerConnectionState {\n    return this.#peerConnection.state();\n  }\n\n  get iceConnectionState(): globalThis.RTCIceConnectionState {\n    let state = this.#peerConnection.iceState();\n    // libdatachannel uses 'completed' instead of 'connected'\n    // see /webrtc/getstats.html\n    if (state == 'completed') state = 'connected';\n    return state;\n  }\n\n  get iceGatheringState(): globalThis.RTCIceGatheringState {\n    return this.#peerConnection.gatheringState();\n  }\n\n  get currentLocalDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get currentRemoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get localDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get pendingLocalDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get pendingRemoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get remoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get sctp(): globalThis.RTCSctpTransport {\n    return this.#sctp;\n  }\n\n  get signalingState(): globalThis.RTCSignalingState {\n    return this.#peerConnection.signalingState();\n  }\n\n  async addIceCandidate(candidate?: globalThis.RTCIceCandidateInit | null): Promise<void> {\n    if (!candidate || !candidate.candidate) {\n      return;\n    }\n\n    if (candidate.sdpMid === null && candidate.sdpMLineIndex === null) {\n      throw new TypeError('sdpMid must be set');\n    }\n\n    if (candidate.sdpMid === undefined && candidate.sdpMLineIndex == undefined) {\n      throw new TypeError('sdpMid must be set');\n    }\n\n    // Reject if sdpMid format is not valid\n    // ??\n    if (candidate.sdpMid && candidate.sdpMid.length > 3) {\n      // console.log(candidate.sdpMid);\n      throw new exceptions.OperationError('Invalid sdpMid format');\n    }\n\n    // We don't care about sdpMLineIndex, just for test\n    if (!candidate.sdpMid && candidate.sdpMLineIndex > 1) {\n      throw new exceptions.OperationError('This is only for test case.');\n    }\n\n    try {\n      this.#peerConnection.addRemoteCandidate(candidate.candidate, candidate.sdpMid ?? '0');\n      this.#remoteCandidates.push(\n        new RTCIceCandidate({\n          candidate: candidate.candidate,\n          sdpMid: candidate.sdpMid ?? '0',\n        }),\n      );\n    } catch (error) {\n      if (!error || !error.message) throw new exceptions.NotFoundError('Unknown error');\n\n      // Check error Message if contains specific message\n      if (error.message.includes('remote candidate without remote description'))\n        throw new exceptions.InvalidStateError(error.message);\n      if (error.message.includes('Invalid candidate format'))\n        throw new exceptions.OperationError(error.message);\n\n      throw new exceptions.NotFoundError(error.message);\n    }\n  }\n\n  // eslint-disable-next-line @typescript-eslint/no-unused-vars\n  addTrack(_track, ..._streams): globalThis.RTCRtpSender {\n    throw new DOMException('Not implemented');\n  }\n\n  // eslint-disable-next-line @typescript-eslint/no-unused-vars\n  addTransceiver(_trackOrKind, _init): globalThis.RTCRtpTransceiver {\n    throw new DOMException('Not implemented');\n  }\n\n  close(): void {\n    this.#peerConnection.close();\n  }\n\n  createAnswer(): Promise<globalThis.RTCSessionDescriptionInit | any> {\n    return this.#localAnswer;\n  }\n\n  createDataChannel(label: string, opts: globalThis.RTCDataChannelInit = {}): RTCDataChannel {\n    const channel = this.#peerConnection.createDataChannel(label, opts);\n    const dataChannel = new RTCDataChannel(channel, opts);\n\n    // ensure we can close all channels when shutting down\n    this.#dataChannels.add(dataChannel);\n    dataChannel.addEventListener('close', () => {\n      this.#dataChannels.delete(dataChannel);\n      this.#dataChannelsClosed++;\n    });\n\n    if (this.#announceNegotiation == null) {\n      this.#announceNegotiation = false;\n      this.dispatchEvent(new Event('negotiationneeded'));\n    }\n\n    return dataChannel;\n  }\n\n  createOffer(): Promise<globalThis.RTCSessionDescriptionInit | any> {\n    return this.#localOffer;\n  }\n\n  getConfiguration(): globalThis.RTCConfiguration {\n    return this.#config;\n  }\n\n  getReceivers(): globalThis.RTCRtpReceiver[] {\n    throw new DOMException('Not implemented');\n  }\n\n  getSenders(): globalThis.RTCRtpSender[] {\n    throw new DOMException('Not implemented');\n  }\n\n  getStats(): Promise<globalThis.RTCStatsReport> | any {\n    return new Promise((resolve) => {\n      const report = new Map();\n      const cp = this.#peerConnection?.getSelectedCandidatePair();\n      const bytesSent = this.#peerConnection?.bytesSent();\n      const bytesReceived = this.#peerConnection?.bytesReceived();\n      const rtt = this.#peerConnection?.rtt();\n\n      if (!cp) {\n        return resolve(report);\n      }\n\n      const localIdRs = getRandomString(8);\n      const localId = 'RTCIceCandidate_' + localIdRs;\n      report.set(localId, {\n        id: localId,\n        type: 'local-candidate',\n        timestamp: Date.now(),\n        candidateType: cp.local.type,\n        ip: cp.local.address,\n        port: cp.local.port,\n      });\n\n      const remoteIdRs = getRandomString(8);\n      const remoteId = 'RTCIceCandidate_' + remoteIdRs;\n      report.set(remoteId, {\n        id: remoteId,\n        type: 'remote-candidate',\n        timestamp: Date.now(),\n        candidateType: cp.remote.type,\n        ip: cp.remote.address,\n        port: cp.remote.port,\n      });\n\n      const candidateId = 'RTCIceCandidatePair_' + localIdRs + '_' + remoteIdRs;\n      report.set(candidateId, {\n        id: candidateId,\n        type: 'candidate-pair',\n        timestamp: Date.now(),\n        localCandidateId: localId,\n        remoteCandidateId: remoteId,\n        state: 'succeeded',\n        nominated: true,\n        writable: true,\n        bytesSent: bytesSent,\n        bytesReceived: bytesReceived,\n        totalRoundTripTime: rtt,\n        currentRoundTripTime: rtt,\n      });\n\n      const transportId = 'RTCTransport_0_1';\n      report.set(transportId, {\n        id: transportId,\n        timestamp: Date.now(),\n        type: 'transport',\n        bytesSent: bytesSent,\n        bytesReceived: bytesReceived,\n        dtlsState: 'connected',\n        selectedCandidatePairId: candidateId,\n        selectedCandidatePairChanges: 1,\n      });\n\n      // peer-connection'\n      report.set('P', {\n        id: 'P',\n        type: 'peer-connection',\n        timestamp: Date.now(),\n        dataChannelsOpened: this.#dataChannels.size,\n        dataChannelsClosed: this.#dataChannelsClosed,\n      });\n\n      return resolve(report);\n    });\n  }\n\n  getTransceivers(): globalThis.RTCRtpTransceiver[] {\n    return []; // throw new DOMException('Not implemented');\n  }\n\n  removeTrack(): void {\n    throw new DOMException('Not implemented');\n  }\n\n  restartIce(): Promise<void> {\n    throw new DOMException('Not implemented');\n  }\n\n  async setLocalDescription(description: globalThis.RTCSessionDescriptionInit): Promise<void> {\n    if (description?.type !== 'offer') {\n      // any other type causes libdatachannel to throw\n      return;\n    }\n\n    this.#peerConnection.setLocalDescription(description?.type as any);\n  }\n\n  async setRemoteDescription(description: globalThis.RTCSessionDescriptionInit): Promise<void> {\n    if (description.sdp == null) {\n      throw new DOMException('Remote SDP must be set');\n    }\n\n    this.#peerConnection.setRemoteDescription(description.sdp, description.type as any);\n  }\n}\n\nfunction createDeferredPromise(): any {\n  let resolve: any, reject: any;\n\n  const promise = new Promise(function (_resolve, _reject) {\n    resolve = _resolve;\n    reject = _reject;\n  });\n\n  (promise as any).resolve = resolve;\n  (promise as any).reject = reject;\n  return promise;\n}\n\nfunction getRandomString(length: number): string {\n  return Math.random()\n    .toString(36)\n    .substring(2, 2 + 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+{"version":3,"file":"RTCPeerConnection.mjs","sources":["../../../src/polyfill/RTCPeerConnection.ts"],"sourcesContent":["/* eslint-disable @typescript-eslint/no-explicit-any */\nimport { DataChannelInitConfig, SelectedCandidateInfo } from '../lib/types';\nimport { PeerConnection } from '../lib/index';\nimport RTCSessionDescription from './RTCSessionDescription';\nimport RTCDataChannel from './RTCDataChannel';\nimport RTCIceCandidate from './RTCIceCandidate';\nimport { RTCDataChannelEvent, RTCPeerConnectionIceEvent } from './Events';\nimport RTCSctpTransport from './RTCSctpTransport';\nimport * as exceptions from './Exception';\nimport RTCCertificate from './RTCCertificate';\n\n// extend RTCConfiguration with peerIdentity\ninterface RTCConfiguration extends globalThis.RTCConfiguration {\n  peerIdentity?: string;\n  peerConnection?: PeerConnection;\n}\n\nexport default class RTCPeerConnection extends EventTarget implements globalThis.RTCPeerConnection {\n  static async generateCertificate(): Promise<RTCCertificate> {\n    throw new DOMException('Not implemented');\n  }\n\n  #peerConnection: PeerConnection;\n  #localOffer: ReturnType<typeof createDeferredPromise>;\n  #localAnswer: ReturnType<typeof createDeferredPromise>;\n  #dataChannels: Set<globalThis.RTCDataChannel>;\n  #dataChannelsClosed = 0;\n  #config: globalThis.RTCConfiguration;\n  #canTrickleIceCandidates: boolean | null = null;\n  #sctp: globalThis.RTCSctpTransport;\n  #announceNegotiation = false;\n\n  #localCandidates: globalThis.RTCIceCandidate[] = [];\n  #remoteCandidates: globalThis.RTCIceCandidate[] = [];\n\n  // events\n  onconnectionstatechange: globalThis.RTCPeerConnection['onconnectionstatechange'] = null;\n  // For ondatachannel we need to define type manually\n  ondatachannel: ((this: globalThis.RTCPeerConnection, ev: globalThis.RTCDataChannelEvent) => any) | null;\n  onicecandidate: globalThis.RTCPeerConnection['onicecandidate'] = null;\n  onicecandidateerror: globalThis.RTCPeerConnection['onicecandidateerror'] = null;\n  oniceconnectionstatechange: globalThis.RTCPeerConnection['oniceconnectionstatechange'] = null;\n  onicegatheringstatechange: globalThis.RTCPeerConnection['onicegatheringstatechange'] = null;\n  onnegotiationneeded: globalThis.RTCPeerConnection['onnegotiationneeded'] = null;\n  onsignalingstatechange: globalThis.RTCPeerConnection['onsignalingstatechange'] = null;\n  ontrack: globalThis.RTCPeerConnection['ontrack'] = null;\n\n  private _checkConfiguration(config: globalThis.RTCConfiguration): void {\n    if (config && config.iceServers === undefined) config.iceServers = [];\n    if (config && config.iceTransportPolicy === undefined) config.iceTransportPolicy = 'all';\n\n    if (config?.iceServers === null) throw new TypeError('IceServers cannot be null');\n\n    // Check for all the properties of iceServers\n    if (Array.isArray(config?.iceServers)) {\n      for (let i = 0; i < config.iceServers.length; i++) {\n        if (config.iceServers[i] === null) throw new TypeError('IceServers cannot be null');\n        if (config.iceServers[i] === undefined)\n          throw new TypeError('IceServers cannot be undefined');\n        if (Object.keys(config.iceServers[i]).length === 0)\n          throw new TypeError('IceServers cannot be empty');\n\n        // If iceServers is string convert to array\n        if (typeof config.iceServers[i].urls === 'string')\n          config.iceServers[i].urls = [config.iceServers[i].urls as string];\n\n        // urls can not be empty\n        if ((config.iceServers[i].urls as string[])?.some((url) => url == ''))\n          throw new exceptions.SyntaxError('IceServers urls cannot be empty');\n\n        // urls should be valid URLs and match the protocols \"stun:|turn:|turns:\"\n        if (\n          (config.iceServers[i].urls as string[])?.some((url) => {\n            try {\n              const parsedURL = new URL(url);\n\n              return !/^(stun:|turn:|turns:)$/.test(parsedURL.protocol);\n            } catch (error) {\n              return true;\n            }\n          })\n        )\n          throw new exceptions.SyntaxError('IceServers urls wrong format');\n\n        // If this is a turn server check for username and credential\n        if ((config.iceServers[i].urls as string[])?.some((url) => url.startsWith('turn'))) {\n          if (!config.iceServers[i].username)\n            throw new exceptions.InvalidAccessError('IceServers username cannot be null');\n          if (!config.iceServers[i].credential)\n            throw new exceptions.InvalidAccessError('IceServers username cannot be undefined');\n        }\n\n        // length of urls can not be 0\n        if (config.iceServers[i].urls?.length === 0)\n          throw new exceptions.SyntaxError('IceServers urls cannot be empty');\n      }\n    }\n\n    if (\n      config &&\n      config.iceTransportPolicy &&\n      config.iceTransportPolicy !== 'all' &&\n      config.iceTransportPolicy !== 'relay'\n    )\n      throw new TypeError('IceTransportPolicy must be either \"all\" or \"relay\"');\n  }\n\n  setConfiguration(config: globalThis.RTCConfiguration): void {\n    this._checkConfiguration(config);\n    this.#config = config;\n  }\n\n  constructor(config: RTCConfiguration = { iceServers: [], iceTransportPolicy: 'all' }) {\n    super();\n\n    this._checkConfiguration(config);\n    this.#config = config;\n    this.#localOffer = createDeferredPromise();\n    this.#localAnswer = createDeferredPromise();\n    this.#dataChannels = new Set();\n    this.#canTrickleIceCandidates = null;\n\n    try {\n      const peerIdentity = (config as any)?.peerIdentity ?? `peer-${getRandomString(7)}`;\n      this.#peerConnection =\n        config?.peerConnection ??\n        new PeerConnection(peerIdentity, {\n          ...config,\n          iceServers:\n            config?.iceServers\n              ?.map((server) => {\n                const urls = Array.isArray(server.urls) ? server.urls : [server.urls];\n\n                return urls.map((url) => {\n                  if (server.username && server.credential) {\n                    const [protocol, rest] = url.split(/:(.*)/);\n                    return `${protocol}:${server.username}:${server.credential}@${rest}`;\n                  }\n                  return url;\n                });\n              })\n              .flat() ?? [],\n        });\n    } catch (error) {\n      if (!error || !error.message) throw new exceptions.NotFoundError('Unknown error');\n      throw new exceptions.SyntaxError(error.message);\n    }\n\n    // forward peerConnection events\n    this.#peerConnection.onStateChange(() => {\n      this.dispatchEvent(new Event('connectionstatechange'));\n    });\n\n    this.#peerConnection.onIceStateChange(() => {\n      this.dispatchEvent(new Event('iceconnectionstatechange'));\n    });\n\n    this.#peerConnection.onSignalingStateChange(() => {\n      this.dispatchEvent(new Event('signalingstatechange'));\n    });\n\n    this.#peerConnection.onGatheringStateChange(() => {\n      this.dispatchEvent(new Event('icegatheringstatechange'));\n    });\n\n    this.#peerConnection.onDataChannel((channel) => {\n      const dc = new RTCDataChannel(channel);\n      this.#dataChannels.add(dc);\n      this.dispatchEvent(new RTCDataChannelEvent('datachannel', { channel: dc }));\n    });\n\n    this.#peerConnection.onLocalDescription((sdp, type) => {\n      if (type === 'offer') {\n        this.#localOffer.resolve(new RTCSessionDescription({ sdp, type }));\n      }\n\n      if (type === 'answer') {\n        this.#localAnswer.resolve(new RTCSessionDescription({ sdp, type }));\n      }\n    });\n\n    this.#peerConnection.onLocalCandidate((candidate, sdpMid) => {\n      if (sdpMid === 'unspec') {\n        this.#localAnswer.reject(new Error(`Invalid description type ${sdpMid}`));\n        return;\n      }\n\n      this.#localCandidates.push(new RTCIceCandidate({ candidate, sdpMid }));\n      this.dispatchEvent(new RTCPeerConnectionIceEvent(new RTCIceCandidate({ candidate, sdpMid })));\n    });\n\n    // forward events to properties\n    this.addEventListener('connectionstatechange', (e) => {\n      this.onconnectionstatechange?.(e);\n    });\n    this.addEventListener('signalingstatechange', (e) => {\n      this.onsignalingstatechange?.(e);\n    });\n    this.addEventListener('iceconnectionstatechange', (e) => {\n      this.oniceconnectionstatechange?.(e);\n    });\n    this.addEventListener('icegatheringstatechange', (e) => {\n      this.onicegatheringstatechange?.(e);\n    });\n    this.addEventListener('datachannel', (e) => {\n      this.ondatachannel?.(e as RTCDataChannelEvent);\n    });\n    this.addEventListener('icecandidate', (e) => {\n      this.onicecandidate?.(e as globalThis.RTCPeerConnectionIceEvent);\n    });\n    this.addEventListener('track', (e) => {\n      this.ontrack?.(e as RTCTrackEvent);\n    });\n    this.addEventListener('negotiationneeded', (e) => {\n      this.#announceNegotiation = true;\n      this.onnegotiationneeded?.(e);\n    });\n\n    this.#sctp = new RTCSctpTransport({\n      pc: this,\n    });\n  }\n\n  // Extra FUnctions\n  get ext_maxDataChannelId(): number {\n    return this.#peerConnection.maxDataChannelId();\n  }\n\n  get ext_maxMessageSize(): number {\n    return this.#peerConnection.maxMessageSize();\n  }\n\n  get ext_localCandidates(): globalThis.RTCIceCandidate[] {\n    return this.#localCandidates;\n  }\n\n  get ext_remoteCandidates(): globalThis.RTCIceCandidate[] {\n    return this.#remoteCandidates;\n  }\n\n  selectedCandidatePair(): {\n    local: SelectedCandidateInfo;\n    remote: SelectedCandidateInfo;\n  } | null {\n    return this.#peerConnection.getSelectedCandidatePair();\n  }\n\n  get canTrickleIceCandidates(): boolean | null {\n    return this.#canTrickleIceCandidates;\n  }\n\n  get connectionState(): globalThis.RTCPeerConnectionState {\n    return this.#peerConnection.state();\n  }\n\n  get iceConnectionState(): globalThis.RTCIceConnectionState {\n    let state = this.#peerConnection.iceState();\n    // libdatachannel uses 'completed' instead of 'connected'\n    // see /webrtc/getstats.html\n    if (state == 'completed') state = 'connected';\n    return state;\n  }\n\n  get iceGatheringState(): globalThis.RTCIceGatheringState {\n    return this.#peerConnection.gatheringState();\n  }\n\n  get currentLocalDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get currentRemoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get localDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get pendingLocalDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.localDescription() as any);\n  }\n\n  get pendingRemoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get remoteDescription(): globalThis.RTCSessionDescription {\n    return new RTCSessionDescription(this.#peerConnection.remoteDescription() as any);\n  }\n\n  get sctp(): globalThis.RTCSctpTransport {\n    return this.#sctp;\n  }\n\n  get signalingState(): globalThis.RTCSignalingState {\n    return this.#peerConnection.signalingState();\n  }\n\n  async addIceCandidate(candidate?: globalThis.RTCIceCandidateInit | null): Promise<void> {\n    if (!candidate || !candidate.candidate) {\n      return;\n    }\n\n    if (candidate.sdpMid === null && candidate.sdpMLineIndex === null) {\n      throw new TypeError('sdpMid must be set');\n    }\n\n    if (candidate.sdpMid === undefined && candidate.sdpMLineIndex == undefined) {\n      throw new TypeError('sdpMid must be set');\n    }\n\n    // Reject if sdpMid format is not valid\n    // ??\n    if (candidate.sdpMid && candidate.sdpMid.length > 3) {\n      // console.log(candidate.sdpMid);\n      throw new exceptions.OperationError('Invalid sdpMid format');\n    }\n\n    // We don't care about sdpMLineIndex, just for test\n    if (!candidate.sdpMid && candidate.sdpMLineIndex > 1) {\n      throw new exceptions.OperationError('This is only for test case.');\n    }\n\n    try {\n      this.#peerConnection.addRemoteCandidate(candidate.candidate, candidate.sdpMid ?? 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Promise<globalThis.RTCSessionDescriptionInit | any> {\n    return this.#localAnswer;\n  }\n\n  createDataChannel(label: string, opts: globalThis.RTCDataChannelInit = {}): RTCDataChannel {\n    const nativeOpts: DataChannelInitConfig = {\n      ...opts,\n      // libdatachannel uses \"unordered\", opposite of RTCDataChannelInit.ordered\n      unordered: opts.ordered === false ? true : false,\n    };\n\n    const channel = this.#peerConnection.createDataChannel(label, nativeOpts);\n    const dataChannel = new RTCDataChannel(channel, opts);\n\n    // ensure we can close all channels when shutting down\n    this.#dataChannels.add(dataChannel);\n    dataChannel.addEventListener('close', () => {\n      this.#dataChannels.delete(dataChannel);\n      this.#dataChannelsClosed++;\n    });\n\n    if (this.#announceNegotiation == null) {\n      this.#announceNegotiation = false;\n      this.dispatchEvent(new Event('negotiationneeded'));\n    }\n\n    return dataChannel;\n  }\n\n  createOffer(): Promise<globalThis.RTCSessionDescriptionInit | any> {\n    return this.#localOffer;\n  }\n\n  getConfiguration(): globalThis.RTCConfiguration {\n    return this.#config;\n  }\n\n  getReceivers(): globalThis.RTCRtpReceiver[] {\n    throw new DOMException('Not implemented');\n  }\n\n  getSenders(): globalThis.RTCRtpSender[] {\n    throw new DOMException('Not implemented');\n  }\n\n  getStats(): Promise<globalThis.RTCStatsReport> | any {\n    return new Promise((resolve) => {\n      const report = new Map();\n      const cp = this.#peerConnection?.getSelectedCandidatePair();\n      const bytesSent = this.#peerConnection?.bytesSent();\n      const bytesReceived = this.#peerConnection?.bytesReceived();\n      const rtt = this.#peerConnection?.rtt();\n\n      if (!cp) {\n        return resolve(report);\n      }\n\n      const localIdRs = getRandomString(8);\n      const localId = 'RTCIceCandidate_' + localIdRs;\n      report.set(localId, {\n        id: localId,\n        type: 'local-candidate',\n        timestamp: Date.now(),\n        candidateType: cp.local.type,\n        ip: cp.local.address,\n        port: cp.local.port,\n      });\n\n      const remoteIdRs = getRandomString(8);\n      const remoteId = 'RTCIceCandidate_' + remoteIdRs;\n      report.set(remoteId, {\n        id: remoteId,\n        type: 'remote-candidate',\n        timestamp: Date.now(),\n        candidateType: cp.remote.type,\n        ip: cp.remote.address,\n        port: cp.remote.port,\n      });\n\n      const candidateId = 'RTCIceCandidatePair_' + localIdRs + '_' + remoteIdRs;\n      report.set(candidateId, {\n        id: candidateId,\n        type: 'candidate-pair',\n        timestamp: Date.now(),\n        localCandidateId: localId,\n        remoteCandidateId: remoteId,\n        state: 'succeeded',\n        nominated: true,\n        writable: true,\n        bytesSent: bytesSent,\n        bytesReceived: bytesReceived,\n        totalRoundTripTime: rtt,\n        currentRoundTripTime: rtt,\n      });\n\n      const transportId = 'RTCTransport_0_1';\n      report.set(transportId, {\n        id: transportId,\n        timestamp: Date.now(),\n        type: 'transport',\n        bytesSent: bytesSent,\n        bytesReceived: bytesReceived,\n        dtlsState: 'connected',\n        selectedCandidatePairId: candidateId,\n        selectedCandidatePairChanges: 1,\n      });\n\n      // peer-connection'\n      report.set('P', {\n        id: 'P',\n        type: 'peer-connection',\n        timestamp: Date.now(),\n        dataChannelsOpened: this.#dataChannels.size,\n        dataChannelsClosed: this.#dataChannelsClosed,\n      });\n\n      return resolve(report);\n    });\n  }\n\n  getTransceivers(): globalThis.RTCRtpTransceiver[] {\n    return []; // throw new DOMException('Not implemented');\n  }\n\n  removeTrack(): void {\n    throw new DOMException('Not implemented');\n  }\n\n  restartIce(): Promise<void> {\n    throw new DOMException('Not implemented');\n  }\n\n  async 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dist/types/polyfill/RTCPeerConnection.d.ts

 import { SelectedCandidateInfo } from '../lib/types';
 import { PeerConnection } from '../lib/index';
 import RTCDataChannel from './RTCDataChannel.js';
-import { RTCDataChannelEvent } from './Events.js';
 import RTCCertificate from './RTCCertificate.js';
@@ -15,3 +14,3 @@
     onconnectionstatechange: globalThis.RTCPeerConnection['onconnectionstatechange'];
-    ondatachannel: ((this: globalThis.RTCPeerConnection, ev: RTCDataChannelEvent) => any) | null;
+    ondatachannel: ((this: globalThis.RTCPeerConnection, ev: globalThis.RTCDataChannelEvent) => any) | null;
     onicecandidate: globalThis.RTCPeerConnection['onicecandidate'];
@@ -18,0 +17,0 @@ onicecandidateerror: globalThis.RTCPeerConnection['onicecandidateerror'];

package.json

 {
   "name": "node-datachannel",
-  "version": "0.29.0",
+  "version": "0.30.0",
   "description": "WebRTC For Node.js and Electron. libdatachannel node bindings.",
@@ -54,3 +54,4 @@ "main": "./dist/cjs/lib/index.cjs",
     "prepack": "npm run build:tsc",
-    "prettier": "prettier --write ."
+    "prettier": "prettier --write .",
+    "format-cpp": "find src/cpp \\( -name \"*.h\" -o -name \"*.cpp\" \\) -exec clang-format -i \"{}\" \\; "
   },
@@ -57,0 +58,0 @@ "binary": {

src/cpp/data-channel-wrapper.cpp

 #include "data-channel-wrapper.h"
-
 #include "plog/Log.h"
@@ -10,6 +9,6 @@
 {
-    PLOG_DEBUG << "CloseAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doClose();
+  PLOG_DEBUG << "CloseAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doClose();
 }
@@ -19,6 +18,6 @@
 {
-    PLOG_DEBUG << "CleanupAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doCleanup();
+  PLOG_DEBUG << "CleanupAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doCleanup();
 }
@@ -28,34 +27,33 @@
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = DefineClass(
-        env,
-        "DataChannel",
-        {
-            InstanceMethod("close", &DataChannelWrapper::close),
-            InstanceMethod("getLabel", &DataChannelWrapper::getLabel),
-            InstanceMethod("getId", &DataChannelWrapper::getId),
-            InstanceMethod("getProtocol", &DataChannelWrapper::getProtocol),
-            InstanceMethod("sendMessage", &DataChannelWrapper::sendMessage),
-            InstanceMethod("sendMessageBinary", &DataChannelWrapper::sendMessageBinary),
-            InstanceMethod("isOpen", &DataChannelWrapper::isOpen),
-            InstanceMethod("bufferedAmount", &DataChannelWrapper::bufferedAmount),
-            InstanceMethod("maxMessageSize", &DataChannelWrapper::maxMessageSize),
-            InstanceMethod("setBufferedAmountLowThreshold", &DataChannelWrapper::setBufferedAmountLowThreshold),
-            InstanceMethod("onOpen", &DataChannelWrapper::onOpen),
-            InstanceMethod("onClosed", &DataChannelWrapper::onClosed),
-            InstanceMethod("onError", &DataChannelWrapper::onError),
-            InstanceMethod("onBufferedAmountLow", &DataChannelWrapper::onBufferedAmountLow),
-            InstanceMethod("onMessage", &DataChannelWrapper::onMessage),
-        });
+  Napi::Function func = DefineClass(
+      env, "DataChannel",
+      {
+          InstanceMethod("close", &DataChannelWrapper::close),
+          InstanceMethod("getLabel", &DataChannelWrapper::getLabel),
+          InstanceMethod("getId", &DataChannelWrapper::getId),
+          InstanceMethod("getProtocol", &DataChannelWrapper::getProtocol),
+          InstanceMethod("sendMessage", &DataChannelWrapper::sendMessage),
+          InstanceMethod("sendMessageBinary", &DataChannelWrapper::sendMessageBinary),
+          InstanceMethod("isOpen", &DataChannelWrapper::isOpen),
+          InstanceMethod("bufferedAmount", &DataChannelWrapper::bufferedAmount),
+          InstanceMethod("maxMessageSize", &DataChannelWrapper::maxMessageSize),
+          InstanceMethod("setBufferedAmountLowThreshold", &DataChannelWrapper::setBufferedAmountLowThreshold),
+          InstanceMethod("onOpen", &DataChannelWrapper::onOpen),
+          InstanceMethod("onClosed", &DataChannelWrapper::onClosed),
+          InstanceMethod("onError", &DataChannelWrapper::onError),
+          InstanceMethod("onBufferedAmountLow", &DataChannelWrapper::onBufferedAmountLow),
+          InstanceMethod("onMessage", &DataChannelWrapper::onMessage),
+      });
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("DataChannel", func);
-    return exports;
+  exports.Set("DataChannel", func);
+  return exports;
 }
@@ -65,10 +63,11 @@
 {
-    PLOG_DEBUG << "Constructor called";
-    mDataChannelPtr = *(info[0].As<Napi::External<std::shared_ptr<rtc::DataChannel>>>().Data());
-    PLOG_DEBUG << "Data Channel created";
+  PLOG_DEBUG << "Constructor called";
+  mDataChannelPtr = *(info[0].As<Napi::External<std::shared_ptr<rtc::DataChannel>>>().Data());
+  PLOG_DEBUG << "Data Channel created";
 
-    // Closed callback must be set to trigger cleanup
-    mOnClosedCallback = std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo&){}));
+  // Closed callback must be set to trigger cleanup
+  mOnClosedCallback =
+      std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
 
-    instances.insert(this);
+  instances.insert(this);
 }
@@ -78,4 +77,4 @@
 {
-    PLOG_DEBUG << "Destructor called";
-    doClose();
+  PLOG_DEBUG << "Destructor called";
+  doClose();
 }
@@ -85,22 +84,22 @@
 {
-    PLOG_DEBUG << "doClose() called";
-    if (mDataChannelPtr)
+  PLOG_DEBUG << "doClose() called";
+  if (mDataChannelPtr)
+  {
+    PLOG_DEBUG << "Closing...";
+    try
     {
-        PLOG_DEBUG << "Closing...";
-        try
-        {
-            mDataChannelPtr->close();
-            mDataChannelPtr.reset();
-        }
-        catch (std::exception &ex)
-        {
-            std::cerr << std::string("libdatachannel error while closing data channel: ") + ex.what() << std::endl;
-            return;
-        }
+      mDataChannelPtr->close();
+      mDataChannelPtr.reset();
     }
+    catch (std::exception &ex)
+    {
+      std::cerr << std::string("libdatachannel error while closing data channel: ") + ex.what() << std::endl;
+      return;
+    }
+  }
 
-    mOnOpenCallback.reset();
-    mOnErrorCallback.reset();
-    mOnBufferedAmountLowCallback.reset();
-    mOnMessageCallback.reset();
+  mOnOpenCallback.reset();
+  mOnErrorCallback.reset();
+  mOnBufferedAmountLowCallback.reset();
+  mOnMessageCallback.reset();
 }
@@ -110,16 +109,16 @@
 {
-    PLOG_DEBUG << "doCleanup() called";
-    mOnClosedCallback.reset();
+  PLOG_DEBUG << "doCleanup() called";
+  mOnClosedCallback.reset();
 
-    // For close there are 3 cases:
-    // 1. Close was called from JS
-    // 2. Close was called from RTC
-    // 3. Close was not called from JS or RTC (we are destroying the object)
-    // This could be coming from rtc (case 2)
-    mDataChannelPtr.reset();
-    mOnOpenCallback.reset();
-    mOnErrorCallback.reset();
-    mOnBufferedAmountLowCallback.reset();
-    mOnMessageCallback.reset();
-    instances.erase(this);
+  // For close there are 3 cases:
+  // 1. Close was called from JS
+  // 2. Close was called from RTC
+  // 3. Close was not called from JS or RTC (we are destroying the object)
+  // This could be coming from rtc (case 2)
+  mDataChannelPtr.reset();
+  mOnOpenCallback.reset();
+  mOnErrorCallback.reset();
+  mOnBufferedAmountLowCallback.reset();
+  mOnMessageCallback.reset();
+  instances.erase(this);
 }
@@ -129,4 +128,4 @@
 {
-    PLOG_DEBUG << "close() called";
-    doClose();
+  PLOG_DEBUG << "close() called";
+  doClose();
 }
@@ -136,10 +135,10 @@
 {
-    PLOG_DEBUG << "getLabel() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "getLabel() called on destroyed channel").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  PLOG_DEBUG << "getLabel() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "getLabel() called on destroyed channel").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    return Napi::String::New(info.Env(), mDataChannelPtr->label());
+  return Napi::String::New(info.Env(), mDataChannelPtr->label());
 }
@@ -149,10 +148,10 @@
 {
-    PLOG_DEBUG << "getId() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "getId() called on destroyed channel").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  PLOG_DEBUG << "getId() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "getId() called on destroyed channel").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    return Napi::Number::New(info.Env(), mDataChannelPtr->id().value_or(-1));
+  return Napi::Number::New(info.Env(), mDataChannelPtr->id().value_or(-1));
 }
@@ -162,10 +161,10 @@
 {
-    PLOG_DEBUG << "getProtocol() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "getProtocol() called on destroyed channel").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  PLOG_DEBUG << "getProtocol() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "getProtocol() called on destroyed channel").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    return Napi::String::New(info.Env(), mDataChannelPtr->protocol());
+  return Napi::String::New(info.Env(), mDataChannelPtr->protocol());
 }
@@ -175,28 +174,29 @@
 {
-    PLOG_DEBUG << "sendMessage() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "sendMessage() called on destroyed channel").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  PLOG_DEBUG << "sendMessage() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "sendMessage() called on destroyed channel").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    // Allow call with NULL
-    if (length < 1 || (!info[0].IsString() && !info[0].IsNull()))
-    {
-        Napi::TypeError::New(env, "String or Null expected").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  // Allow call with NULL
+  if (length < 1 || (!info[0].IsString() && !info[0].IsNull()))
+  {
+    Napi::TypeError::New(env, "String or Null expected").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    try
-    {
-        return Napi::Boolean::New(info.Env(), mDataChannelPtr->send(info[0].As<Napi::String>().ToString()));
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while sending data channel message: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  try
+  {
+    return Napi::Boolean::New(info.Env(), mDataChannelPtr->send(info[0].As<Napi::String>().ToString()));
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while sending data channel message: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return Napi::Boolean::New(info.Env(), false);
+  }
 }
@@ -206,28 +206,29 @@
 {
-    PLOG_DEBUG << "sendMessageBinary() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "sendMessagBinary() called on destroyed channel").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  PLOG_DEBUG << "sendMessageBinary() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "sendMessagBinary() called on destroyed channel").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsBuffer())
-    {
-        Napi::TypeError::New(env, "Buffer expected").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (length < 1 || !info[0].IsBuffer())
+  {
+    Napi::TypeError::New(env, "Buffer expected").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    try
-    {
-        Napi::Uint8Array buffer = info[0].As<Napi::Uint8Array>();
-        return Napi::Boolean::New(info.Env(), mDataChannelPtr->send((std::byte *)buffer.Data(), buffer.ByteLength()));
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while sending data channel message: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  try
+  {
+    Napi::Uint8Array buffer = info[0].As<Napi::Uint8Array>();
+    return Napi::Boolean::New(info.Env(), mDataChannelPtr->send((std::byte *)buffer.Data(), buffer.ByteLength()));
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while sending data channel message: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return Napi::Boolean::New(info.Env(), false);
+  }
 }
@@ -237,19 +238,19 @@
 {
-    PLOG_DEBUG << "isOpen() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "isOpen() called";
+  Napi::Env env = info.Env();
 
-    if (!mDataChannelPtr)
-    {
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  if (!mDataChannelPtr)
+  {
+    return Napi::Boolean::New(info.Env(), false);
+  }
 
-    try
-    {
-        return Napi::Boolean::New(info.Env(), mDataChannelPtr->isOpen());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  try
+  {
+    return Napi::Boolean::New(info.Env(), mDataChannelPtr->isOpen());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Boolean::New(info.Env(), false);
+  }
 }
@@ -259,19 +260,19 @@
 {
-    PLOG_DEBUG << "bufferedAmount() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "bufferedAmount() called";
+  Napi::Env env = info.Env();
 
-    if (!mDataChannelPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mDataChannelPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(info.Env(), mDataChannelPtr->bufferedAmount());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(info.Env(), mDataChannelPtr->bufferedAmount());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -281,19 +282,19 @@
 {
-    PLOG_DEBUG << "maxMessageSize() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "maxMessageSize() called";
+  Napi::Env env = info.Env();
 
-    if (!mDataChannelPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mDataChannelPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(info.Env(), mDataChannelPtr->maxMessageSize());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(info.Env(), mDataChannelPtr->maxMessageSize());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -303,27 +304,28 @@
 {
-    PLOG_DEBUG << "setBufferedAmountLowThreshold() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "setBufferedAmountLowThreshold() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "setBufferedAmountLowThreshold() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "setBufferedAmountLowThreshold() called on destroyed channel")
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "Number expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "Number expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    try
-    {
-        mDataChannelPtr->setBufferedAmountLowThreshold(info[0].ToNumber().Uint32Value());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
+  try
+  {
+    mDataChannelPtr->setBufferedAmountLowThreshold(info[0].ToNumber().Uint32Value());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return;
+  }
 }
@@ -333,36 +335,40 @@
 {
-    PLOG_DEBUG << "onOpen() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "onOpen() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onOpen() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "onOpen() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnOpenCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnOpenCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mDataChannelPtr->onOpen([&]()
-                            {
-        PLOG_DEBUG << "onOpen cb received from rtc";
-        if (mOnOpenCallback)
-            mOnOpenCallback->call([this](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnOpenCallback call(1)";
-                // Check the data channel is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mDataChannelPtr->onOpen(
+      [&]()
+      {
+    PLOG_DEBUG << "onOpen cb received from rtc";
+    if (mOnOpenCallback)
+      mOnOpenCallback->call(
+          [this](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnOpenCallback call(1)";
+        // Check the data channel is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {};
-                PLOG_DEBUG << "mOnOpenCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {};
+        PLOG_DEBUG << "mOnOpenCallback call(2)";
+      });
+  });
 }
@@ -372,35 +378,38 @@
 {
-    PLOG_DEBUG << "onClosed() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "onClosed() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onClosed() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "onClosed() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnClosedCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnClosedCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mDataChannelPtr->onClosed([&]()
-                              {
-        PLOG_DEBUG << "onClosed cb received from rtc";
-        if (mOnClosedCallback)
-            mOnClosedCallback->call([this](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnClosedCallback call";
-                // Do not check if the data channel has been closed here
+  mDataChannelPtr->onClosed(
+      [&]()
+      {
+    PLOG_DEBUG << "onClosed cb received from rtc";
+    if (mOnClosedCallback)
+      mOnClosedCallback->call(
+          [this](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnClosedCallback call";
+        // Do not check if the data channel has been closed here
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {};
-            },[this]{
-                doCleanup();
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {};
+          },
+          [this] { doCleanup(); });
+  });
 }
@@ -410,36 +419,40 @@
 {
-    PLOG_DEBUG << "onError() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "onError() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onError() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "onError() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnErrorCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnErrorCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mDataChannelPtr->onError([&](std::string error)
-                             {
-        PLOG_DEBUG << "onError cb received from rtc";
-        if (mOnErrorCallback)
-            mOnErrorCallback->call([this, error = std::move(error)](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnErrorCallback call(1)";
-                // Check the data channel is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mDataChannelPtr->onError(
+      [&](std::string error)
+      {
+    PLOG_DEBUG << "onError cb received from rtc";
+    if (mOnErrorCallback)
+      mOnErrorCallback->call(
+          [this, error = std::move(error)](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnErrorCallback call(1)";
+        // Check the data channel is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {Napi::String::New(env, error)};
-                PLOG_DEBUG << "mOnErrorCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {Napi::String::New(env, error)};
+        PLOG_DEBUG << "mOnErrorCallback call(2)";
+      });
+  });
 }
@@ -449,36 +462,40 @@
 {
-    PLOG_DEBUG << "onBufferedAmountLow() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "onBufferedAmountLow() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onBufferedAmountLow() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "onBufferedAmountLow() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnBufferedAmountLowCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnBufferedAmountLowCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mDataChannelPtr->onBufferedAmountLow([&]()
-                                         {
-        PLOG_DEBUG << "onBufferedAmountLow cb received from rtc";
-        if (mOnBufferedAmountLowCallback)
-            mOnBufferedAmountLowCallback->call([this](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnBufferedAmountLowCallback call(1)";
-                // Check the data channel is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mDataChannelPtr->onBufferedAmountLow(
+      [&]()
+      {
+    PLOG_DEBUG << "onBufferedAmountLow cb received from rtc";
+    if (mOnBufferedAmountLowCallback)
+      mOnBufferedAmountLowCallback->call(
+          [this](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnBufferedAmountLowCallback call(1)";
+        // Check the data channel is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {};
-                PLOG_DEBUG << "mOnBufferedAmountLowCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {};
+        PLOG_DEBUG << "mOnBufferedAmountLowCallback call(2)";
+      });
+  });
 }
@@ -488,44 +505,48 @@
 {
-    PLOG_DEBUG << "onMessage() called";
-    if (!mDataChannelPtr)
-    {
-        Napi::Error::New(info.Env(), "onMessage() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onMessage() called";
+  if (!mDataChannelPtr)
+  {
+    Napi::Error::New(info.Env(), "onMessage() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnMessageCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnMessageCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mDataChannelPtr->onMessage([&](std::variant<rtc::binary, std::string> message)
-                               {
-        PLOG_DEBUG << "onMessage cb received from rtc";
-        if (mOnMessageCallback)
-            mOnMessageCallback->call([this, message = std::move(message)](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnMessageCallback call(1)";
-                // Check the data channel is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mDataChannelPtr->onMessage(
+      [&](std::variant<rtc::binary, std::string> message)
+      {
+    PLOG_DEBUG << "onMessage cb received from rtc";
+    if (mOnMessageCallback)
+      mOnMessageCallback->call(
+          [this, message = std::move(message)](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnMessageCallback call(1)";
+        // Check the data channel is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                if (std::holds_alternative<std::string>(message))
-                {
-                    args = {Napi::String::New(env, std::get<std::string>(message))};
-                }
-                else
-                {
-                    auto bin = std::get<rtc::binary>(std::move(message));
-                    args = {Napi::Buffer<std::byte>::Copy(env, bin.data(), bin.size())};
-                }
-                PLOG_DEBUG << "mOnMessageCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        if (std::holds_alternative<std::string>(message))
+        {
+          args = {Napi::String::New(env, std::get<std::string>(message))};
+        }
+        else
+        {
+          auto bin = std::get<rtc::binary>(std::move(message));
+          args = {Napi::Buffer<std::byte>::Copy(env, bin.data(), bin.size())};
+        }
+        PLOG_DEBUG << "mOnMessageCallback call(2)";
+      });
+  });
 }

src/cpp/data-channel-wrapper.h

 #ifndef DATA_CHANNEL_WRAPPER_H
 #define DATA_CHANNEL_WRAPPER_H
 
-#include <iostream>
 #include <string>
-#include <variant>
 #include <memory>
@@ -8,0 +6,0 @@ #include <unordered_set>

src/cpp/ice-udp-mux-listener-wrapper.cpp

@@ -6,3 +6,2 @@ #include "ice-udp-mux-listener-wrapper.h"
 #include <cctype>
-#include <sstream>
 
@@ -14,6 +13,6 @@ Napi::FunctionReference IceUdpMuxListenerWrapper::constructor = Napi::FunctionReference();
 {
-    PLOG_DEBUG << "IceUdpMuxListenerWrapper StopAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doCleanup();
+  PLOG_DEBUG << "IceUdpMuxListenerWrapper StopAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doCleanup();
 }
@@ -23,47 +22,49 @@
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = DefineClass(
-        env,
-        "IceUdpMuxListener",
-        {
-            InstanceMethod("stop", &IceUdpMuxListenerWrapper::stop),
-            InstanceMethod("onUnhandledStunRequest", &IceUdpMuxListenerWrapper::onUnhandledStunRequest),
-            InstanceMethod("port", &IceUdpMuxListenerWrapper::port),
-            InstanceMethod("address", &IceUdpMuxListenerWrapper::address)
-        });
+  Napi::Function func =
+      DefineClass(env, "IceUdpMuxListener",
+                  {InstanceMethod("stop", &IceUdpMuxListenerWrapper::stop),
+                   InstanceMethod("onUnhandledStunRequest", &IceUdpMuxListenerWrapper::onUnhandledStunRequest),
+                   InstanceMethod("port", &IceUdpMuxListenerWrapper::port),
+                   InstanceMethod("address", &IceUdpMuxListenerWrapper::address)});
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("IceUdpMuxListener", func);
-    return exports;
+  exports.Set("IceUdpMuxListener", func);
+  return exports;
 }
 
-IceUdpMuxListenerWrapper::IceUdpMuxListenerWrapper(const Napi::CallbackInfo &info) : Napi::ObjectWrap<IceUdpMuxListenerWrapper>(info)
+IceUdpMuxListenerWrapper::IceUdpMuxListenerWrapper(const Napi::CallbackInfo &info)
+    : Napi::ObjectWrap<IceUdpMuxListenerWrapper>(info)
 {
-    PLOG_DEBUG << "IceUdpMuxListenerWrapper Constructor called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "IceUdpMuxListenerWrapper Constructor called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    // We expect (Number, String?) as param
-    if (length > 0 && info[0].IsNumber()) {
-      // Port
-      mPort = info[0].As<Napi::Number>().ToNumber().Uint32Value();
-    } else {
-      Napi::TypeError::New(env, "Port (Number) and optional Address (String) expected").ThrowAsJavaScriptException();
-      return;
-    }
+  // We expect (Number, String?) as param
+  if (length > 0 && info[0].IsNumber())
+  {
+    // Port
+    mPort = info[0].As<Napi::Number>().ToNumber().Uint32Value();
+  }
+  else
+  {
+    Napi::TypeError::New(env, "Port (Number) and optional Address (String) expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length > 1 && info[1].IsString()) {
-      // Address
-      mAddress = info[1].As<Napi::String>().ToString();
-    }
+  if (length > 1 && info[1].IsString())
+  {
+    // Address
+    mAddress = info[1].As<Napi::String>().ToString();
+  }
 
-    iceUdpMuxListenerPtr = std::make_unique<rtc::IceUdpMuxListener>(mPort, mAddress);
-    instances.insert(this);
+  iceUdpMuxListenerPtr = std::make_unique<rtc::IceUdpMuxListener>(mPort, mAddress);
+  instances.insert(this);
 }
@@ -73,4 +74,4 @@
 {
-    PLOG_DEBUG << "IceUdpMuxListenerWrapper Destructor called";
-    doCleanup();
+  PLOG_DEBUG << "IceUdpMuxListenerWrapper Destructor called";
+  doCleanup();
 }
@@ -80,12 +81,12 @@
 {
-    PLOG_DEBUG << "IceUdpMuxListenerWrapper::doCleanup() called";
+  PLOG_DEBUG << "IceUdpMuxListenerWrapper::doCleanup() called";
 
-    if (iceUdpMuxListenerPtr)
-    {
-      iceUdpMuxListenerPtr->stop();
-      iceUdpMuxListenerPtr.reset();
-    }
+  if (iceUdpMuxListenerPtr)
+  {
+    iceUdpMuxListenerPtr->stop();
+    iceUdpMuxListenerPtr.reset();
+  }
 
-    mOnUnhandledStunRequestCallback.reset();
-    instances.erase(this);
+  mOnUnhandledStunRequestCallback.reset();
+  instances.erase(this);
 }
@@ -95,5 +96,5 @@
 {
-    Napi::Env env = info.Env();
+  Napi::Env env = info.Env();
 
-    return Napi::Number::New(env, mPort);
+  return Napi::Number::New(env, mPort);
 }
@@ -103,9 +104,10 @@
 {
-    Napi::Env env = info.Env();
+  Napi::Env env = info.Env();
 
-    if (!mAddress.has_value()) {
-      return env.Undefined();
-    }
+  if (!mAddress.has_value())
+  {
+    return env.Undefined();
+  }
 
-    return Napi::String::New(env, mAddress.value());
+  return Napi::String::New(env, mAddress.value());
 }
@@ -121,38 +123,43 @@
 {
-    PLOG_DEBUG << "IceUdpMuxListenerWrapper::onUnhandledStunRequest() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "IceUdpMuxListenerWrapper::onUnhandledStunRequest() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!iceUdpMuxListenerPtr)
-    {
-        Napi::Error::New(env, "IceUdpMuxListenerWrapper::onUnhandledStunRequest() called on destroyed IceUdpMuxListener").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!iceUdpMuxListenerPtr)
+  {
+    Napi::Error::New(env, "IceUdpMuxListenerWrapper::onUnhandledStunRequest() called on destroyed IceUdpMuxListener")
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnUnhandledStunRequestCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnUnhandledStunRequestCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    iceUdpMuxListenerPtr->OnUnhandledStunRequest([&](rtc::IceUdpMuxRequest request)
+  iceUdpMuxListenerPtr->OnUnhandledStunRequest(
+      [&](rtc::IceUdpMuxRequest request)
+      {
+    PLOG_DEBUG << "IceUdpMuxListenerWrapper::onUnhandledStunRequest() IceUdpMuxCallback call(1)";
+
+    if (mOnUnhandledStunRequestCallback)
     {
-        PLOG_DEBUG << "IceUdpMuxListenerWrapper::onUnhandledStunRequest() IceUdpMuxCallback call(1)";
+      mOnUnhandledStunRequestCallback->call(
+          [request = std::move(request)](Napi::Env env, std::vector<napi_value> &args)
+          {
+        Napi::Object reqObj = Napi::Object::New(env);
+        reqObj.Set("ufrag", request.remoteUfrag.c_str());
+        reqObj.Set("host", request.remoteAddress.c_str());
+        reqObj.Set("port", request.remotePort);
 
-        if (mOnUnhandledStunRequestCallback) {
-            mOnUnhandledStunRequestCallback->call([request = std::move(request)](Napi::Env env, std::vector<napi_value> &args) {
-                Napi::Object reqObj = Napi::Object::New(env);
-                reqObj.Set("ufrag", request.remoteUfrag.c_str());
-                reqObj.Set("host", request.remoteAddress.c_str());
-                reqObj.Set("port", request.remotePort);
+        args = {reqObj};
+      });
+    }
 
-                args = {reqObj};
-            });
-        }
-
-        PLOG_DEBUG << "IceUdpMuxListenerWrapper::onUnhandledStunRequest() IceUdpMuxCallback call(2)";
-    });
+    PLOG_DEBUG << "IceUdpMuxListenerWrapper::onUnhandledStunRequest() IceUdpMuxCallback call(2)";
+  });
 }

src/cpp/main.cpp

@@ -21,23 +21,23 @@ #include <napi.h>
 {
-    RtcWrapper::Init(env, exports);
+  RtcWrapper::Init(env, exports);
 
 #if RTC_ENABLE_MEDIA == 1
-    RtcpReceivingSessionWrapper::Init(env, exports);
-    TrackWrapper::Init(env, exports);
-    VideoWrapper::Init(env, exports);
-    AudioWrapper::Init(env, exports);
+  RtcpReceivingSessionWrapper::Init(env, exports);
+  TrackWrapper::Init(env, exports);
+  VideoWrapper::Init(env, exports);
+  AudioWrapper::Init(env, exports);
 #endif
 
-    DataChannelWrapper::Init(env, exports);
-    IceUdpMuxListenerWrapper::Init(env, exports);
-    PeerConnectionWrapper::Init(env, exports);
+  DataChannelWrapper::Init(env, exports);
+  IceUdpMuxListenerWrapper::Init(env, exports);
+  PeerConnectionWrapper::Init(env, exports);
 
 #if RTC_ENABLE_WEBSOCKET == 1
-    WebSocketWrapper::Init(env, exports);
-    WebSocketServerWrapper::Init(env, exports);
+  WebSocketWrapper::Init(env, exports);
+  WebSocketServerWrapper::Init(env, exports);
 #endif
 
-    return exports;
+  return exports;
 }
 
 NODE_API_MODULE(nodeDataChannel, InitAll)

src/cpp/media-audio-wrapper.cpp

@@ -9,40 +9,38 @@ #include "media-audio-wrapper.h"
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = DefineClass(
-        env,
-        "Audio",
-        {
-            InstanceValue("media-type-audio", Napi::Boolean::New(env, true)),
-            InstanceMethod("addAudioCodec", &AudioWrapper::addAudioCodec),
-            InstanceMethod("addOpusCodec", &AudioWrapper::addOpusCodec),
-            InstanceMethod("direction", &AudioWrapper::direction),
-            InstanceMethod("generateSdp", &AudioWrapper::generateSdp),
-            InstanceMethod("mid", &AudioWrapper::mid),
-            InstanceMethod("setDirection", &AudioWrapper::setDirection),
-            InstanceMethod("description", &AudioWrapper::description),
-            InstanceMethod("removeFormat", &AudioWrapper::removeFormat),
-            InstanceMethod("addSSRC", &AudioWrapper::addSSRC),
-            InstanceMethod("removeSSRC", &AudioWrapper::removeSSRC),
-            InstanceMethod("replaceSSRC", &AudioWrapper::replaceSSRC),
-            InstanceMethod("hasSSRC", &AudioWrapper::hasSSRC),
-            InstanceMethod("getSSRCs", &AudioWrapper::getSSRCs),
-            InstanceMethod("getCNameForSsrc", &AudioWrapper::getCNameForSsrc),
-            InstanceMethod("setBitrate", &AudioWrapper::setBitrate),
-            InstanceMethod("getBitrate", &AudioWrapper::getBitrate),
-            InstanceMethod("hasPayloadType", &AudioWrapper::hasPayloadType),
-            InstanceMethod("addRTXCodec", &AudioWrapper::addRTXCodec),
-            InstanceMethod("addRTPMap", &AudioWrapper::addRTPMap),
-            InstanceMethod("parseSdpLine", &AudioWrapper::parseSdpLine),
-        });
+  Napi::Function func = DefineClass(env, "Audio",
+                                    {
+                                        InstanceValue("media-type-audio", Napi::Boolean::New(env, true)),
+                                        InstanceMethod("addAudioCodec", &AudioWrapper::addAudioCodec),
+                                        InstanceMethod("addOpusCodec", &AudioWrapper::addOpusCodec),
+                                        InstanceMethod("direction", &AudioWrapper::direction),
+                                        InstanceMethod("generateSdp", &AudioWrapper::generateSdp),
+                                        InstanceMethod("mid", &AudioWrapper::mid),
+                                        InstanceMethod("setDirection", &AudioWrapper::setDirection),
+                                        InstanceMethod("description", &AudioWrapper::description),
+                                        InstanceMethod("removeFormat", &AudioWrapper::removeFormat),
+                                        InstanceMethod("addSSRC", &AudioWrapper::addSSRC),
+                                        InstanceMethod("removeSSRC", &AudioWrapper::removeSSRC),
+                                        InstanceMethod("replaceSSRC", &AudioWrapper::replaceSSRC),
+                                        InstanceMethod("hasSSRC", &AudioWrapper::hasSSRC),
+                                        InstanceMethod("getSSRCs", &AudioWrapper::getSSRCs),
+                                        InstanceMethod("getCNameForSsrc", &AudioWrapper::getCNameForSsrc),
+                                        InstanceMethod("setBitrate", &AudioWrapper::setBitrate),
+                                        InstanceMethod("getBitrate", &AudioWrapper::getBitrate),
+                                        InstanceMethod("hasPayloadType", &AudioWrapper::hasPayloadType),
+                                        InstanceMethod("addRTXCodec", &AudioWrapper::addRTXCodec),
+                                        InstanceMethod("addRTPMap", &AudioWrapper::addRTPMap),
+                                        InstanceMethod("parseSdpLine", &AudioWrapper::parseSdpLine),
+                                    });
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("Audio", func);
-    return exports;
+  exports.Set("Audio", func);
+  return exports;
 }
@@ -52,35 +50,35 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    std::string mid = "audio";
-    rtc::Description::Direction dir = rtc::Description::Direction::SendOnly;
+  std::string mid = "audio";
+  rtc::Description::Direction dir = rtc::Description::Direction::SendOnly;
 
-    // optional
-    if (length > 0)
+  // optional
+  if (length > 0)
+  {
+    if (!info[0].IsString())
     {
-        if (!info[0].IsString())
-        {
-            Napi::TypeError::New(env, "mid (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-        mid = info[0].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "mid (String) expected").ThrowAsJavaScriptException();
+      return;
     }
+    mid = info[0].As<Napi::String>().ToString();
+  }
 
-    // ootional
-    if (length > 1)
+  // ootional
+  if (length > 1)
+  {
+    if (!info[1].IsString())
     {
-        if (!info[1].IsString())
-        {
-            Napi::TypeError::New(env, "direction (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-
-        std::string dirAsStr = info[1].As<Napi::String>().ToString();
-        dir = strToDirection(dirAsStr);
+      Napi::TypeError::New(env, "direction (String) expected").ThrowAsJavaScriptException();
+      return;
     }
 
-    mAudioPtr = std::make_unique<rtc::Description::Audio>(mid, dir);
+    std::string dirAsStr = info[1].As<Napi::String>().ToString();
+    dir = strToDirection(dirAsStr);
+  }
 
-    instances.insert(this);
+  mAudioPtr = std::make_unique<rtc::Description::Audio>(mid, dir);
+
+  instances.insert(this);
 }
@@ -90,37 +88,34 @@
 {
-    mAudioPtr.reset();
-    instances.erase(this);
+  mAudioPtr.reset();
+  instances.erase(this);
 }
 
-rtc::Description::Audio AudioWrapper::getAudioInstance()
-{
-    return *(mAudioPtr.get());
-}
+rtc::Description::Audio AudioWrapper::getAudioInstance() { return *(mAudioPtr.get()); }
 
 void AudioWrapper::addAudioCodec(const Napi::CallbackInfo &info)
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 2 || !info[0].IsNumber() || !info[1].IsString())
-    {
-        Napi::TypeError::New(env, "We expect (Number, String, String[optional]) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 2 || !info[0].IsNumber() || !info[1].IsString())
+  {
+    Napi::TypeError::New(env, "We expect (Number, String, String[optional]) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    int payloadType = info[0].As<Napi::Number>().ToNumber();
-    std::string codec = info[1].As<Napi::String>().ToString();
-    std::optional<std::string> profile = std::nullopt;
+  int payloadType = info[0].As<Napi::Number>().ToNumber();
+  std::string codec = info[1].As<Napi::String>().ToString();
+  std::optional<std::string> profile = std::nullopt;
 
-    if (length > 2)
+  if (length > 2)
+  {
+    if (!info[2].IsString())
     {
-        if (!info[2].IsString())
-        {
-            Napi::TypeError::New(env, "profile (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-        profile = info[2].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "profile (String) expected").ThrowAsJavaScriptException();
+      return;
     }
+    profile = info[2].As<Napi::String>().ToString();
+  }
 
-    mAudioPtr->addAudioCodec(payloadType, codec, profile);
+  mAudioPtr->addAudioCodec(payloadType, codec, profile);
 }
@@ -130,32 +125,31 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    int payloadType = info[0].As<Napi::Number>().ToNumber();
-    std::optional<std::string> profile = rtc::DEFAULT_OPUS_AUDIO_PROFILE;
+  int payloadType = info[0].As<Napi::Number>().ToNumber();
+  std::optional<std::string> profile = rtc::DEFAULT_OPUS_AUDIO_PROFILE;
 
-    if (length > 1)
+  if (length > 1)
+  {
+    if (!info[1].IsString())
     {
-        if (!info[1].IsString())
-        {
-            Napi::TypeError::New(env, "profile (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-        profile = info[1].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "profile (String) expected").ThrowAsJavaScriptException();
+      return;
     }
+    profile = info[1].As<Napi::String>().ToString();
+  }
 
-    mAudioPtr->addOpusCodec(payloadType, profile);
+  mAudioPtr->addOpusCodec(payloadType, profile);
 }
 
-
 Napi::Value AudioWrapper::direction(const Napi::CallbackInfo &info)
 {
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, directionToStr(mAudioPtr->direction()));
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, directionToStr(mAudioPtr->direction()));
 }
@@ -165,16 +159,16 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 3 || !info[0].IsString() || !info[1].IsString() || !info[2].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (String, String, Number) as param").ThrowAsJavaScriptException();
-        return Napi::String::New(env, "");
-    }
+  if (length < 3 || !info[0].IsString() || !info[1].IsString() || !info[2].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (String, String, Number) as param").ThrowAsJavaScriptException();
+    return Napi::String::New(env, "");
+  }
 
-    std::string eol = info[0].As<Napi::String>().ToString();
-    std::string addr = info[1].As<Napi::String>().ToString();
-    uint16_t port = info[2].As<Napi::Number>().Uint32Value();
+  std::string eol = info[0].As<Napi::String>().ToString();
+  std::string addr = info[1].As<Napi::String>().ToString();
+  uint16_t port = info[2].As<Napi::Number>().Uint32Value();
 
-    return Napi::String::New(env, mAudioPtr->generateSdp(eol, addr, port));
+  return Napi::String::New(env, mAudioPtr->generateSdp(eol, addr, port));
 }
@@ -184,4 +178,4 @@
 {
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, mAudioPtr->mid());
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, mAudioPtr->mid());
 }
@@ -191,14 +185,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsString())
-    {
-        Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    std::string dirAsStr = info[0].As<Napi::String>().ToString();
-    rtc::Description::Direction dir = strToDirection(dirAsStr);
-    mAudioPtr->setDirection(dir);
+  std::string dirAsStr = info[0].As<Napi::String>().ToString();
+  rtc::Description::Direction dir = strToDirection(dirAsStr);
+  mAudioPtr->setDirection(dir);
 }
@@ -208,4 +202,4 @@
 {
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, mAudioPtr->description());
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, mAudioPtr->description());
 }
@@ -215,14 +209,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsString())
-    {
-        Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    std::string fmt = info[0].As<Napi::String>().ToString();
+  std::string fmt = info[0].As<Napi::String>().ToString();
 
-    mAudioPtr->removeFormat(fmt);
+  mAudioPtr->removeFormat(fmt);
 }
@@ -232,47 +226,48 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number, String[optional], String[optional], String[optional]) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number, String[optional], String[optional], String[optional]) as param")
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
-    std::optional<std::string> name;
-    std::optional<std::string> msid = std::nullopt;
-    std::optional<std::string> trackID = std::nullopt;
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  std::optional<std::string> name;
+  std::optional<std::string> msid = std::nullopt;
+  std::optional<std::string> trackID = std::nullopt;
 
-    if (length > 1)
+  if (length > 1)
+  {
+    if (!info[1].IsString())
     {
-        if (!info[1].IsString())
-        {
-            Napi::TypeError::New(env, "name as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        name = info[1].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "name as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    name = info[1].As<Napi::String>().ToString();
+  }
 
-    if (length > 2)
+  if (length > 2)
+  {
+    if (!info[2].IsString())
     {
-        if (!info[2].IsString())
-        {
-            Napi::TypeError::New(env, "msid as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        msid = info[2].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "msid as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    msid = info[2].As<Napi::String>().ToString();
+  }
 
-    if (length > 3)
+  if (length > 3)
+  {
+    if (!info[3].IsString())
     {
-        if (!info[3].IsString())
-        {
-            Napi::TypeError::New(env, "trackID as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        trackID = info[3].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "trackID as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    trackID = info[3].As<Napi::String>().ToString();
+  }
 
-    mAudioPtr->addSSRC(ssrc, name, msid, trackID);
+  mAudioPtr->addSSRC(ssrc, name, msid, trackID);
 }
@@ -282,14 +277,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
 
-    mAudioPtr->removeSSRC(ssrc);
+  mAudioPtr->removeSSRC(ssrc);
 }
@@ -299,48 +294,50 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 2 || !info[0].IsNumber() || !info[1].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number, Number, String[optional], String[optional], String[optional]) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 2 || !info[0].IsNumber() || !info[1].IsNumber())
+  {
+    Napi::TypeError::New(env,
+                         "We expect (Number, Number, String[optional], String[optional], String[optional]) as param")
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
-    uint32_t oldSsrc = static_cast<uint32_t>(info[1].As<Napi::Number>().ToNumber());
-    std::optional<std::string> name;
-    std::optional<std::string> msid = std::nullopt;
-    std::optional<std::string> trackID = std::nullopt;
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  uint32_t oldSsrc = static_cast<uint32_t>(info[1].As<Napi::Number>().ToNumber());
+  std::optional<std::string> name;
+  std::optional<std::string> msid = std::nullopt;
+  std::optional<std::string> trackID = std::nullopt;
 
-    if (length > 2)
+  if (length > 2)
+  {
+    if (!info[2].IsString())
     {
-        if (!info[2].IsString())
-        {
-            Napi::TypeError::New(env, "name as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        name = info[2].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "name as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    name = info[2].As<Napi::String>().ToString();
+  }
 
-    if (length > 3)
+  if (length > 3)
+  {
+    if (!info[3].IsString())
     {
-        if (!info[3].IsString())
-        {
-            Napi::TypeError::New(env, "msid as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        msid = info[3].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "msid as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    msid = info[3].As<Napi::String>().ToString();
+  }
 
-    if (length > 4)
+  if (length > 4)
+  {
+    if (!info[4].IsString())
     {
-        if (!info[4].IsString())
-        {
-            Napi::TypeError::New(env, "trackID as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        trackID = info[4].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "trackID as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    trackID = info[4].As<Napi::String>().ToString();
+  }
 
-    mAudioPtr->replaceSSRC(oldSsrc, ssrc, name, msid, trackID);
+  mAudioPtr->replaceSSRC(oldSsrc, ssrc, name, msid, trackID);
 }
@@ -350,14 +347,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return env.Null();
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return env.Null();
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
 
-    return Napi::Boolean::New(env, mAudioPtr->hasSSRC(ssrc));
+  return Napi::Boolean::New(env, mAudioPtr->hasSSRC(ssrc));
 }
@@ -367,11 +364,11 @@
 {
-    Napi::Env env = info.Env();
+  Napi::Env env = info.Env();
 
-    auto list = mAudioPtr->getSSRCs();
+  auto list = mAudioPtr->getSSRCs();
 
-    Napi::Uint32Array napiArr = Napi::Uint32Array::New(env, list.size());
-    for (size_t i = 0; i < list.size(); i++)
-        napiArr[i] = list[i];
+  Napi::Uint32Array napiArr = Napi::Uint32Array::New(env, list.size());
+  for (size_t i = 0; i < list.size(); i++)
+    napiArr[i] = list[i];
 
-    return napiArr;
+  return napiArr;
 }
@@ -381,19 +378,19 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return env.Null();
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return env.Null();
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
 
-    std::optional<std::string> name = mAudioPtr->getCNameForSsrc(ssrc);
+  std::optional<std::string> name = mAudioPtr->getCNameForSsrc(ssrc);
 
-    if (!name.has_value())
-        return env.Null();
+  if (!name.has_value())
+    return env.Null();
 
-    return Napi::String::New(env, name.value());
+  return Napi::String::New(env, name.value());
 }
@@ -403,13 +400,13 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    unsigned int bitrate = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
-    mAudioPtr->setBitrate(bitrate);
+  unsigned int bitrate = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  mAudioPtr->setBitrate(bitrate);
 }
@@ -420,3 +417,3 @@
 
-    return Napi::Number::New(info.Env(), mAudioPtr->bitrate());
+  return Napi::Number::New(info.Env(), mAudioPtr->bitrate());
 }
@@ -426,14 +423,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return env.Null();
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return env.Null();
+  }
 
-    int payloadType = static_cast<int>(info[0].As<Napi::Number>().ToNumber());
+  int payloadType = static_cast<int>(info[0].As<Napi::Number>().ToNumber());
 
-    return Napi::Boolean::New(env, mAudioPtr->hasPayloadType(payloadType));
+  return Napi::Boolean::New(env, mAudioPtr->hasPayloadType(payloadType));
 }
@@ -443,16 +440,16 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 3 || !info[0].IsNumber() || !info[1].IsNumber() || !info[2].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number,Number,Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 3 || !info[0].IsNumber() || !info[1].IsNumber() || !info[2].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number,Number,Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    int payloadType = static_cast<int32_t>(info[0].As<Napi::Number>().ToNumber());
-    int originalPayloadType = static_cast<int32_t>(info[1].As<Napi::Number>().ToNumber());
-    unsigned int clockRate = static_cast<uint32_t>(info[2].As<Napi::Number>().ToNumber());
+  int payloadType = static_cast<int32_t>(info[0].As<Napi::Number>().ToNumber());
+  int originalPayloadType = static_cast<int32_t>(info[1].As<Napi::Number>().ToNumber());
+  unsigned int clockRate = static_cast<uint32_t>(info[2].As<Napi::Number>().ToNumber());
 
-    mAudioPtr->addRtxCodec(payloadType, originalPayloadType, clockRate);
+  mAudioPtr->addRtxCodec(payloadType, originalPayloadType, clockRate);
 }
@@ -462,3 +459,3 @@
 {
-    // mAudioPtr->addRTPMap()
+  // mAudioPtr->addRTPMap()
 }
@@ -468,14 +465,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsString())
-    {
-        Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    std::string line = info[0].As<Napi::String>().ToString();
+  std::string line = info[0].As<Napi::String>().ToString();
 
-    mAudioPtr->parseSdpLine(line);
+  mAudioPtr->parseSdpLine(line);
 }

src/cpp/media-audio-wrapper.h

@@ -9,4 +9,2 @@ #ifndef MEDIA_AUDIO_WRAPPER_H
 
-#include "thread-safe-callback.h"
-
 class AudioWrapper : public Napi::ObjectWrap<AudioWrapper>
@@ -55,2 +53,2 @@ {
 
-#endif // MEDIA_AUDIO_WRAPPER_H
+#endif // MEDIA_AUDIO_WRAPPER_H

src/cpp/media-direction.cpp

@@ -5,14 +5,14 @@ #include "media-direction.h"
 {
-    rtc::Description::Direction dir = rtc::Description::Direction::Unknown;
+  rtc::Description::Direction dir = rtc::Description::Direction::Unknown;
 
-    if (dirAsStr == "SendOnly")
-        dir = rtc::Description::Direction::SendOnly;
-    if (dirAsStr == "SendRecv")
-        dir = rtc::Description::Direction::SendRecv;
-    if (dirAsStr == "RecvOnly")
-        dir = rtc::Description::Direction::RecvOnly;
-    if (dirAsStr == "Inactive")
-        dir = rtc::Description::Direction::Inactive;
+  if (dirAsStr == "SendOnly")
+    dir = rtc::Description::Direction::SendOnly;
+  if (dirAsStr == "SendRecv")
+    dir = rtc::Description::Direction::SendRecv;
+  if (dirAsStr == "RecvOnly")
+    dir = rtc::Description::Direction::RecvOnly;
+  if (dirAsStr == "Inactive")
+    dir = rtc::Description::Direction::Inactive;
 
-    return dir;
+  return dir;
 }
@@ -22,24 +22,24 @@
 {
-    std::string dirAsStr;
-    switch (dir)
-    {
-    case rtc::Description::Direction::Unknown:
-        dirAsStr = "Unknown";
-        break;
-    case rtc::Description::Direction::SendOnly:
-        dirAsStr = "SendOnly";
-        break;
-    case rtc::Description::Direction::RecvOnly:
-        dirAsStr = "RecvOnly";
-        break;
-    case rtc::Description::Direction::SendRecv:
-        dirAsStr = "SendRecv";
-        break;
-    case rtc::Description::Direction::Inactive:
-        dirAsStr = "Inactive";
-        break;
-    default:
-        dirAsStr = "UNKNOWN_DIR_TYPE";
-    }
-    return dirAsStr;
+  std::string dirAsStr;
+  switch (dir)
+  {
+  case rtc::Description::Direction::Unknown:
+    dirAsStr = "Unknown";
+    break;
+  case rtc::Description::Direction::SendOnly:
+    dirAsStr = "SendOnly";
+    break;
+  case rtc::Description::Direction::RecvOnly:
+    dirAsStr = "RecvOnly";
+    break;
+  case rtc::Description::Direction::SendRecv:
+    dirAsStr = "SendRecv";
+    break;
+  case rtc::Description::Direction::Inactive:
+    dirAsStr = "Inactive";
+    break;
+  default:
+    dirAsStr = "UNKNOWN_DIR_TYPE";
+  }
+  return dirAsStr;
 }

src/cpp/media-direction.h

@@ -8,4 +8,4 @@ #ifndef MEDIA_DIRECTION_H
 rtc::Description::Direction strToDirection(const std::string dirAsStr);
-std::string directionToStr(rtc::Description::Direction dir);  
+std::string directionToStr(rtc::Description::Direction dir);
 
 #endif // MEDIA_DIRECTION_H

src/cpp/media-rtcpreceivingsession-wrapper.cpp

@@ -8,27 +8,26 @@ #include "media-rtcpreceivingsession-wrapper.h"
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = Napi::ObjectWrap<RtcpReceivingSessionWrapper>::DefineClass(
-        env,
-        "RtcpReceivingSession",
-        {
-            // Instance Methods
-        });
+  Napi::Function func = Napi::ObjectWrap<RtcpReceivingSessionWrapper>::DefineClass(env, "RtcpReceivingSession",
+                                                                                   {
+                                                                                       // Instance Methods
+                                                                                   });
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("RtcpReceivingSession", func);
-    return exports;
+  exports.Set("RtcpReceivingSession", func);
+  return exports;
 }
 
-RtcpReceivingSessionWrapper::RtcpReceivingSessionWrapper(const Napi::CallbackInfo &info) : Napi::ObjectWrap<RtcpReceivingSessionWrapper>(info)
+RtcpReceivingSessionWrapper::RtcpReceivingSessionWrapper(const Napi::CallbackInfo &info)
+    : Napi::ObjectWrap<RtcpReceivingSessionWrapper>(info)
 {
-    Napi::Env env = info.Env();
-    mSessionPtr = std::make_unique<rtc::RtcpReceivingSession>();
-    instances.insert(this);
+  Napi::Env env = info.Env();
+  mSessionPtr = std::make_unique<rtc::RtcpReceivingSession>();
+  instances.insert(this);
 }
@@ -38,9 +37,6 @@
 {
-    mSessionPtr.reset();
-    instances.erase(this);
+  mSessionPtr.reset();
+  instances.erase(this);
 }
 
-std::shared_ptr<rtc::RtcpReceivingSession> RtcpReceivingSessionWrapper::getSessionInstance()
-{
-    return mSessionPtr;
-}
+std::shared_ptr<rtc::RtcpReceivingSession> RtcpReceivingSessionWrapper::getSessionInstance() { return mSessionPtr; }

src/cpp/media-rtcpreceivingsession-wrapper.h

 #ifndef MEDIA_RTCPRECEIVINGSESSION_WRAPPER_H
 #define MEDIA_RTCPRECEIVINGSESSION_WRAPPER_H
 
-#include <iostream>
-#include <string>
-#include <variant>
 #include <memory>
@@ -13,4 +10,2 @@ #include <unordered_set>
 
-#include "thread-safe-callback.h"
-
 class RtcpReceivingSessionWrapper : public Napi::ObjectWrap<RtcpReceivingSessionWrapper>
@@ -17,0 +12,0 @@ {

src/cpp/media-track-wrapper.cpp

@@ -12,5 +12,5 @@ #include "media-track-wrapper.h"
 {
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doClose();
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doClose();
 }
@@ -20,6 +20,6 @@
 {
-    PLOG_DEBUG << "CleanupAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doCleanup();
+  PLOG_DEBUG << "CleanupAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doCleanup();
 }
@@ -29,35 +29,33 @@
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = DefineClass(
-        env,
-        "Track",
-        {
-            InstanceMethod("direction", &TrackWrapper::direction),
-            InstanceMethod("mid", &TrackWrapper::mid),
-            InstanceMethod("type", &TrackWrapper::type),
-            InstanceMethod("close", &TrackWrapper::close),
-            InstanceMethod("sendMessage", &TrackWrapper::sendMessage),
-            InstanceMethod("sendMessageBinary", &TrackWrapper::sendMessageBinary),
-            InstanceMethod("isOpen", &TrackWrapper::isOpen),
-            InstanceMethod("isClosed", &TrackWrapper::isClosed),
-            InstanceMethod("maxMessageSize", &TrackWrapper::maxMessageSize),
-            InstanceMethod("requestBitrate", &TrackWrapper::requestBitrate),
-            InstanceMethod("requestKeyframe", &TrackWrapper::requestKeyframe),
-            InstanceMethod("setMediaHandler", &TrackWrapper::setMediaHandler),
-            InstanceMethod("onOpen", &TrackWrapper::onOpen),
-            InstanceMethod("onClosed", &TrackWrapper::onClosed),
-            InstanceMethod("onError", &TrackWrapper::onError),
-            InstanceMethod("onMessage", &TrackWrapper::onMessage),
-        });
+  Napi::Function func = DefineClass(env, "Track",
+                                    {
+                                        InstanceMethod("direction", &TrackWrapper::direction),
+                                        InstanceMethod("mid", &TrackWrapper::mid),
+                                        InstanceMethod("type", &TrackWrapper::type),
+                                        InstanceMethod("close", &TrackWrapper::close),
+                                        InstanceMethod("sendMessage", &TrackWrapper::sendMessage),
+                                        InstanceMethod("sendMessageBinary", &TrackWrapper::sendMessageBinary),
+                                        InstanceMethod("isOpen", &TrackWrapper::isOpen),
+                                        InstanceMethod("isClosed", &TrackWrapper::isClosed),
+                                        InstanceMethod("maxMessageSize", &TrackWrapper::maxMessageSize),
+                                        InstanceMethod("requestBitrate", &TrackWrapper::requestBitrate),
+                                        InstanceMethod("requestKeyframe", &TrackWrapper::requestKeyframe),
+                                        InstanceMethod("setMediaHandler", &TrackWrapper::setMediaHandler),
+                                        InstanceMethod("onOpen", &TrackWrapper::onOpen),
+                                        InstanceMethod("onClosed", &TrackWrapper::onClosed),
+                                        InstanceMethod("onError", &TrackWrapper::onError),
+                                        InstanceMethod("onMessage", &TrackWrapper::onMessage),
+                                    });
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("Track", func);
-    return exports;
+  exports.Set("Track", func);
+  return exports;
 }
@@ -67,36 +65,34 @@
 {
-    PLOG_DEBUG << "Constructor called";
-    mTrackPtr = *(info[0].As<Napi::External<std::shared_ptr<rtc::Track>>>().Data());
-    PLOG_DEBUG << "Track created";
+  PLOG_DEBUG << "Constructor called";
+  mTrackPtr = *(info[0].As<Napi::External<std::shared_ptr<rtc::Track>>>().Data());
+  PLOG_DEBUG << "Track created";
 
-    // Closed callback must be set to trigger cleanup
-    mOnClosedCallback = std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo&){}));
+  // Closed callback must be set to trigger cleanup
+  mOnClosedCallback =
+      std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
 
-    instances.insert(this);
+  instances.insert(this);
 }
 
-TrackWrapper::~TrackWrapper()
-{
-    doClose();
-}
+TrackWrapper::~TrackWrapper() { doClose(); }
 
 void TrackWrapper::doClose()
 {
-    if (mTrackPtr)
+  if (mTrackPtr)
+  {
+    try
     {
-        try
-        {
-            mTrackPtr->close();
-            mTrackPtr.reset();
-        }
-        catch (std::exception &ex)
-        {
-            std::cerr << std::string("libdatachannel error while closing track: ") + ex.what() << std::endl;
-            return;
-        }
+      mTrackPtr->close();
+      mTrackPtr.reset();
     }
+    catch (std::exception &ex)
+    {
+      std::cerr << std::string("libdatachannel error while closing track: ") + ex.what() << std::endl;
+      return;
+    }
+  }
 
-    mOnOpenCallback.reset();
-    mOnErrorCallback.reset();
-    mOnMessageCallback.reset();
+  mOnOpenCallback.reset();
+  mOnErrorCallback.reset();
+  mOnMessageCallback.reset();
 }
@@ -106,22 +102,19 @@
 {
-    PLOG_DEBUG << "doCleanup() called";
-    mOnClosedCallback.reset();
-    instances.erase(this);
+  PLOG_DEBUG << "doCleanup() called";
+  mOnClosedCallback.reset();
+  instances.erase(this);
 }
 
-void TrackWrapper::close(const Napi::CallbackInfo &info)
-{
-    doClose();
-}
+void TrackWrapper::close(const Napi::CallbackInfo &info) { doClose(); }
 
 Napi::Value TrackWrapper::direction(const Napi::CallbackInfo &info)
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "direction() called on destroyed track").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "direction() called on destroyed track").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, directionToStr(mTrackPtr->direction()));
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, directionToStr(mTrackPtr->direction()));
 }
@@ -131,10 +124,10 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "mid() called on destroyed track").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "mid() called on destroyed track").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, mTrackPtr->mid());
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, mTrackPtr->mid());
 }
@@ -144,10 +137,10 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "type() called on destroyed track").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "type() called on destroyed track").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, mTrackPtr->description().type());
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, mTrackPtr->description().type());
 }
@@ -157,27 +150,28 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "sendMessage() called on destroyed track").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "sendMessage() called on destroyed track").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    // Allow call with NULL
-    if (length < 1 || (!info[0].IsString() && !info[0].IsNull()))
-    {
-        Napi::TypeError::New(env, "String or Null expected").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  // Allow call with NULL
+  if (length < 1 || (!info[0].IsString() && !info[0].IsNull()))
+  {
+    Napi::TypeError::New(env, "String or Null expected").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    try
-    {
-        return Napi::Boolean::New(info.Env(), mTrackPtr->send(info[0].As<Napi::String>().ToString()));
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while sending track message: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  try
+  {
+    return Napi::Boolean::New(info.Env(), mTrackPtr->send(info[0].As<Napi::String>().ToString()));
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while sending track message: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return Napi::Boolean::New(info.Env(), false);
+  }
 }
@@ -187,27 +181,28 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "sendMessageBinary() called on destroyed track").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "sendMessageBinary() called on destroyed track").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsBuffer())
-    {
-        Napi::TypeError::New(env, "Buffer expected").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (length < 1 || !info[0].IsBuffer())
+  {
+    Napi::TypeError::New(env, "Buffer expected").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    try
-    {
-        Napi::Uint8Array buffer = info[0].As<Napi::Uint8Array>();
-        return Napi::Boolean::New(info.Env(), mTrackPtr->send((std::byte *)buffer.Data(), buffer.ByteLength()));
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while sending track message: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  try
+  {
+    Napi::Uint8Array buffer = info[0].As<Napi::Uint8Array>();
+    return Napi::Boolean::New(info.Env(), mTrackPtr->send((std::byte *)buffer.Data(), buffer.ByteLength()));
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while sending track message: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return Napi::Boolean::New(info.Env(), false);
+  }
 }
@@ -217,10 +212,10 @@
 {
-    Napi::Env env = info.Env();
+  Napi::Env env = info.Env();
 
-    if (!mTrackPtr)
-    {
-        return Napi::Boolean::New(env, false);
-    }
+  if (!mTrackPtr)
+  {
+    return Napi::Boolean::New(env, false);
+  }
 
-    return Napi::Boolean::New(env, mTrackPtr->isOpen());
+  return Napi::Boolean::New(env, mTrackPtr->isOpen());
 }
@@ -230,10 +225,10 @@
 {
-    Napi::Env env = info.Env();
+  Napi::Env env = info.Env();
 
-    if (!mTrackPtr)
-    {
-        return Napi::Boolean::New(env, true);
-    }
+  if (!mTrackPtr)
+  {
+    return Napi::Boolean::New(env, true);
+  }
 
-    return Napi::Boolean::New(env, mTrackPtr->isClosed());
+  return Napi::Boolean::New(env, mTrackPtr->isClosed());
 }
@@ -243,18 +238,18 @@
 {
-    Napi::Env env = info.Env();
+  Napi::Env env = info.Env();
 
-    if (!mTrackPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mTrackPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(info.Env(), mTrackPtr->maxMessageSize());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(info.Env(), mTrackPtr->maxMessageSize());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -264,19 +259,19 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "requestBitrate() called on destroyed track").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "requestBitrate() called on destroyed track").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "Number expected").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "Number expected").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    unsigned int bitrate = static_cast<uint32_t>(info[0].As<Napi::Number>());
-    return Napi::Boolean::New(env, mTrackPtr->requestBitrate(bitrate));
+  unsigned int bitrate = static_cast<uint32_t>(info[0].As<Napi::Number>());
+  return Napi::Boolean::New(env, mTrackPtr->requestBitrate(bitrate));
 }
@@ -286,10 +281,10 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "requestKeyframe() called on destroyed track").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "requestKeyframe() called on destroyed track").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    return Napi::Boolean::New(env, mTrackPtr->requestKeyframe());
+  Napi::Env env = info.Env();
+  return Napi::Boolean::New(env, mTrackPtr->requestKeyframe());
 }
@@ -299,19 +294,20 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "setMediaHandler() called on destroyed track").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "setMediaHandler() called on destroyed track").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsObject())
-    {
-        Napi::TypeError::New(env, "MediaHandler class instance expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsObject())
+  {
+    Napi::TypeError::New(env, "MediaHandler class instance expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    RtcpReceivingSessionWrapper *handler = Napi::ObjectWrap<RtcpReceivingSessionWrapper>::Unwrap(info[0].As<Napi::Object>());
-    mTrackPtr->setMediaHandler(handler->getSessionInstance());
+  RtcpReceivingSessionWrapper *handler =
+      Napi::ObjectWrap<RtcpReceivingSessionWrapper>::Unwrap(info[0].As<Napi::Object>());
+  mTrackPtr->setMediaHandler(handler->getSessionInstance());
 }
@@ -321,32 +317,36 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "onOpen() called on destroyed track").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "onOpen() called on destroyed track").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnOpenCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnOpenCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mTrackPtr->onOpen([&]()
-                      {
-        if (mOnOpenCallback)
-            mOnOpenCallback->call([this](Napi::Env env, std::vector<napi_value> &args) {
-                // Check the track is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mTrackPtr->onOpen(
+      [&]()
+      {
+    if (mOnOpenCallback)
+      mOnOpenCallback->call(
+          [this](Napi::Env env, std::vector<napi_value> &args)
+          {
+        // Check the track is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {};
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {};
+      });
+  });
 }
@@ -356,32 +356,35 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "onClosed() called on destroyed track").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "onClosed() called on destroyed track").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnClosedCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnClosedCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mTrackPtr->onClosed([&]()
-                        {
-        if (mOnClosedCallback)
-            mOnClosedCallback->call([this](Napi::Env env, std::vector<napi_value> &args) {
-                // Do not check if the data channel has been closed here
+  mTrackPtr->onClosed(
+      [&]()
+      {
+    if (mOnClosedCallback)
+      mOnClosedCallback->call(
+          [this](Napi::Env env, std::vector<napi_value> &args)
+          {
+        // Do not check if the data channel has been closed here
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {};
-            },[this]{
-                doCleanup();
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {};
+          },
+          [this] { doCleanup(); });
+  });
 }
@@ -391,32 +394,36 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "onError() called on destroyed track").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "onError() called on destroyed track").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnErrorCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnErrorCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mTrackPtr->onError([&](const std::string &error)
-                       {
-        if (mOnErrorCallback)
-            mOnErrorCallback->call([this, error](Napi::Env env, std::vector<napi_value> &args) {
-                // Check the track is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mTrackPtr->onError(
+      [&](const std::string &error)
+      {
+    if (mOnErrorCallback)
+      mOnErrorCallback->call(
+          [this, error](Napi::Env env, std::vector<napi_value> &args)
+          {
+        // Check the track is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {Napi::String::New(env, error)};
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {Napi::String::New(env, error)};
+      });
+  });
 }
@@ -426,36 +433,40 @@
 {
-    if (!mTrackPtr)
-    {
-        Napi::Error::New(info.Env(), "onMessage() called on destroyed track").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mTrackPtr)
+  {
+    Napi::Error::New(info.Env(), "onMessage() called on destroyed track").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnMessageCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnMessageCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mTrackPtr->onMessage([&](std::variant<rtc::binary, std::string> message)
-                         {
-        if (mOnMessageCallback)
-            mOnMessageCallback->call([this, message = std::move(message)](Napi::Env env, std::vector<napi_value> &args) {
-                // Check the track is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mTrackPtr->onMessage(
+      [&](std::variant<rtc::binary, std::string> message)
+      {
+    if (mOnMessageCallback)
+      mOnMessageCallback->call(
+          [this, message = std::move(message)](Napi::Env env, std::vector<napi_value> &args)
+          {
+        // Check the track is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                if (std::holds_alternative<rtc::binary>(message)) // Track will always receive messages as binary
-                {
-                    auto bin = std::get<rtc::binary>(std::move(message));
-                    args = {Napi::Buffer<std::byte>::Copy(env, bin.data(), bin.size())};
-                }
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        if (std::holds_alternative<rtc::binary>(message)) // Track will always receive messages as binary
+        {
+          auto bin = std::get<rtc::binary>(std::move(message));
+          args = {Napi::Buffer<std::byte>::Copy(env, bin.data(), bin.size())};
+        }
+      });
+  });
 }

src/cpp/media-track-wrapper.h

 #ifndef MEDIA_TRACK_WRAPPER_H
 #define MEDIA_TRACK_WRAPPER_H
 
-#include <iostream>
-#include <string>
-#include <variant>
 #include <memory>
@@ -8,0 +5,0 @@ #include <unordered_set>

src/cpp/media-video-wrapper.cpp

@@ -9,42 +9,41 @@ #include "media-video-wrapper.h"
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = Napi::ObjectWrap<VideoWrapper>::DefineClass(
-        env,
-        "Video",
-        {
-            InstanceValue("media-type-video", Napi::Boolean::New(env, true)),
-            InstanceMethod("addH264Codec", &VideoWrapper::addH264Codec),
-            InstanceMethod("addVideoCodec", &VideoWrapper::addVideoCodec),
-            InstanceMethod("addVP8Codec", &VideoWrapper::addVP8Codec),
-            InstanceMethod("addVP9Codec", &VideoWrapper::addVP9Codec),
-            InstanceMethod("direction", &VideoWrapper::direction),
-            InstanceMethod("generateSdp", &VideoWrapper::generateSdp),
-            InstanceMethod("mid", &VideoWrapper::mid),
-            InstanceMethod("setDirection", &VideoWrapper::setDirection),
-            InstanceMethod("description", &VideoWrapper::description),
-            InstanceMethod("removeFormat", &VideoWrapper::removeFormat),
-            InstanceMethod("addSSRC", &VideoWrapper::addSSRC),
-            InstanceMethod("removeSSRC", &VideoWrapper::removeSSRC),
-            InstanceMethod("replaceSSRC", &VideoWrapper::replaceSSRC),
-            InstanceMethod("hasSSRC", &VideoWrapper::hasSSRC),
-            InstanceMethod("getSSRCs", &VideoWrapper::getSSRCs),
-            InstanceMethod("getCNameForSsrc", &VideoWrapper::getCNameForSsrc),
-            InstanceMethod("setBitrate", &VideoWrapper::setBitrate),
-            InstanceMethod("getBitrate", &VideoWrapper::getBitrate),
-            InstanceMethod("hasPayloadType", &VideoWrapper::hasPayloadType),
-            InstanceMethod("addRTXCodec", &VideoWrapper::addRTXCodec),
-            InstanceMethod("addRTPMap", &VideoWrapper::addRTPMap),
-            InstanceMethod("parseSdpLine", &VideoWrapper::parseSdpLine),
-        });
+  Napi::Function func =
+      Napi::ObjectWrap<VideoWrapper>::DefineClass(env, "Video",
+                                                  {
+                                                      InstanceValue("media-type-video", Napi::Boolean::New(env, true)),
+                                                      InstanceMethod("addH264Codec", &VideoWrapper::addH264Codec),
+                                                      InstanceMethod("addVideoCodec", &VideoWrapper::addVideoCodec),
+                                                      InstanceMethod("addVP8Codec", &VideoWrapper::addVP8Codec),
+                                                      InstanceMethod("addVP9Codec", &VideoWrapper::addVP9Codec),
+                                                      InstanceMethod("direction", &VideoWrapper::direction),
+                                                      InstanceMethod("generateSdp", &VideoWrapper::generateSdp),
+                                                      InstanceMethod("mid", &VideoWrapper::mid),
+                                                      InstanceMethod("setDirection", &VideoWrapper::setDirection),
+                                                      InstanceMethod("description", &VideoWrapper::description),
+                                                      InstanceMethod("removeFormat", &VideoWrapper::removeFormat),
+                                                      InstanceMethod("addSSRC", &VideoWrapper::addSSRC),
+                                                      InstanceMethod("removeSSRC", &VideoWrapper::removeSSRC),
+                                                      InstanceMethod("replaceSSRC", &VideoWrapper::replaceSSRC),
+                                                      InstanceMethod("hasSSRC", &VideoWrapper::hasSSRC),
+                                                      InstanceMethod("getSSRCs", &VideoWrapper::getSSRCs),
+                                                      InstanceMethod("getCNameForSsrc", &VideoWrapper::getCNameForSsrc),
+                                                      InstanceMethod("setBitrate", &VideoWrapper::setBitrate),
+                                                      InstanceMethod("getBitrate", &VideoWrapper::getBitrate),
+                                                      InstanceMethod("hasPayloadType", &VideoWrapper::hasPayloadType),
+                                                      InstanceMethod("addRTXCodec", &VideoWrapper::addRTXCodec),
+                                                      InstanceMethod("addRTPMap", &VideoWrapper::addRTPMap),
+                                                      InstanceMethod("parseSdpLine", &VideoWrapper::parseSdpLine),
+                                                  });
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("Video", func);
-    return exports;
+  exports.Set("Video", func);
+  return exports;
 }
@@ -54,35 +53,35 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    std::string mid = "video";
-    rtc::Description::Direction dir = rtc::Description::Direction::Unknown;
+  std::string mid = "video";
+  rtc::Description::Direction dir = rtc::Description::Direction::Unknown;
 
-    // optional
-    if (length > 0)
+  // optional
+  if (length > 0)
+  {
+    if (!info[0].IsString())
     {
-        if (!info[0].IsString())
-        {
-            Napi::TypeError::New(env, "mid (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-        mid = info[0].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "mid (String) expected").ThrowAsJavaScriptException();
+      return;
     }
+    mid = info[0].As<Napi::String>().ToString();
+  }
 
-    // ootional
-    if (length > 1)
+  // ootional
+  if (length > 1)
+  {
+    if (!info[1].IsString())
     {
-        if (!info[1].IsString())
-        {
-            Napi::TypeError::New(env, "direction (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-
-        std::string dirAsStr = info[1].As<Napi::String>().ToString();
-        dir = strToDirection(dirAsStr);
+      Napi::TypeError::New(env, "direction (String) expected").ThrowAsJavaScriptException();
+      return;
     }
 
-    mVideoPtr = std::make_unique<rtc::Description::Video>(mid, dir);
+    std::string dirAsStr = info[1].As<Napi::String>().ToString();
+    dir = strToDirection(dirAsStr);
+  }
 
-    instances.insert(this);
+  mVideoPtr = std::make_unique<rtc::Description::Video>(mid, dir);
+
+  instances.insert(this);
 }
@@ -92,37 +91,34 @@
 {
-    mVideoPtr.reset();
-    instances.erase(this);
+  mVideoPtr.reset();
+  instances.erase(this);
 }
 
-rtc::Description::Video VideoWrapper::getVideoInstance()
-{
-    return *(mVideoPtr.get());
-}
+rtc::Description::Video VideoWrapper::getVideoInstance() { return *(mVideoPtr.get()); }
 
 void VideoWrapper::addVideoCodec(const Napi::CallbackInfo &info)
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 2 || !info[0].IsNumber() || !info[1].IsString())
-    {
-        Napi::TypeError::New(env, "We expect (Number, String, String[optional]) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 2 || !info[0].IsNumber() || !info[1].IsString())
+  {
+    Napi::TypeError::New(env, "We expect (Number, String, String[optional]) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    int payloadType = info[0].As<Napi::Number>().ToNumber();
-    std::string codec = info[1].As<Napi::String>().ToString();
-    std::optional<std::string> profile = std::nullopt;
+  int payloadType = info[0].As<Napi::Number>().ToNumber();
+  std::string codec = info[1].As<Napi::String>().ToString();
+  std::optional<std::string> profile = std::nullopt;
 
-    if (length > 2)
+  if (length > 2)
+  {
+    if (!info[2].IsString())
     {
-        if (!info[2].IsString())
-        {
-            Napi::TypeError::New(env, "profile (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-        profile = info[2].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "profile (String) expected").ThrowAsJavaScriptException();
+      return;
     }
+    profile = info[2].As<Napi::String>().ToString();
+  }
 
-    mVideoPtr->addVideoCodec(payloadType, codec, profile);
+  mVideoPtr->addVideoCodec(payloadType, codec, profile);
 }
@@ -132,25 +128,25 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    int payloadType = info[0].As<Napi::Number>().ToNumber();
-    std::string profile = rtc::DEFAULT_H264_VIDEO_PROFILE;
+  int payloadType = info[0].As<Napi::Number>().ToNumber();
+  std::string profile = rtc::DEFAULT_H264_VIDEO_PROFILE;
 
-    if (length > 1)
+  if (length > 1)
+  {
+    if (!info[1].IsString())
     {
-        if (!info[1].IsString())
-        {
-            Napi::TypeError::New(env, "profile (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-        profile = info[1].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "profile (String) expected").ThrowAsJavaScriptException();
+      return;
     }
+    profile = info[1].As<Napi::String>().ToString();
+  }
 
-    mVideoPtr->addH264Codec(payloadType, profile);
+  mVideoPtr->addH264Codec(payloadType, profile);
 }
@@ -160,14 +156,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    int payloadType = info[0].As<Napi::Number>().ToNumber();
+  int payloadType = info[0].As<Napi::Number>().ToNumber();
 
-    mVideoPtr->addVP8Codec(payloadType);
+  mVideoPtr->addVP8Codec(payloadType);
 }
@@ -177,14 +173,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    int payloadType = info[0].As<Napi::Number>().ToNumber();
+  int payloadType = info[0].As<Napi::Number>().ToNumber();
 
-    mVideoPtr->addVP9Codec(payloadType);
+  mVideoPtr->addVP9Codec(payloadType);
 }
@@ -194,4 +190,4 @@
 {
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, directionToStr(mVideoPtr->direction()));
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, directionToStr(mVideoPtr->direction()));
 }
@@ -201,16 +197,16 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 3 || !info[0].IsString() || !info[1].IsString() || !info[2].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (String, String, Number) as param").ThrowAsJavaScriptException();
-        return Napi::String::New(env, "");
-    }
+  if (length < 3 || !info[0].IsString() || !info[1].IsString() || !info[2].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (String, String, Number) as param").ThrowAsJavaScriptException();
+    return Napi::String::New(env, "");
+  }
 
-    std::string eol = info[0].As<Napi::String>().ToString();
-    std::string addr = info[1].As<Napi::String>().ToString();
-    uint16_t port = info[2].As<Napi::Number>().Uint32Value();
+  std::string eol = info[0].As<Napi::String>().ToString();
+  std::string addr = info[1].As<Napi::String>().ToString();
+  uint16_t port = info[2].As<Napi::Number>().Uint32Value();
 
-    return Napi::String::New(env, mVideoPtr->generateSdp(eol, addr, port));
+  return Napi::String::New(env, mVideoPtr->generateSdp(eol, addr, port));
 }
@@ -220,4 +216,4 @@
 {
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, mVideoPtr->mid());
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, mVideoPtr->mid());
 }
@@ -227,14 +223,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsString())
-    {
-        Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    std::string dirAsStr = info[0].As<Napi::String>().ToString();
-    rtc::Description::Direction dir = strToDirection(dirAsStr);
-    mVideoPtr->setDirection(dir);
+  std::string dirAsStr = info[0].As<Napi::String>().ToString();
+  rtc::Description::Direction dir = strToDirection(dirAsStr);
+  mVideoPtr->setDirection(dir);
 }
@@ -244,4 +240,4 @@
 {
-    Napi::Env env = info.Env();
-    return Napi::String::New(env, mVideoPtr->description());
+  Napi::Env env = info.Env();
+  return Napi::String::New(env, mVideoPtr->description());
 }
@@ -251,14 +247,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsString())
-    {
-        Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    std::string fmt = info[0].As<Napi::String>().ToString();
+  std::string fmt = info[0].As<Napi::String>().ToString();
 
-    mVideoPtr->removeFormat(fmt);
+  mVideoPtr->removeFormat(fmt);
 }
@@ -268,47 +264,48 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number, String[optional], String[optional], String[optional]) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number, String[optional], String[optional], String[optional]) as param")
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
-    std::optional<std::string> name;
-    std::optional<std::string> msid = std::nullopt;
-    std::optional<std::string> trackID = std::nullopt;
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  std::optional<std::string> name;
+  std::optional<std::string> msid = std::nullopt;
+  std::optional<std::string> trackID = std::nullopt;
 
-    if (length > 1)
+  if (length > 1)
+  {
+    if (!info[1].IsString())
     {
-        if (!info[1].IsString())
-        {
-            Napi::TypeError::New(env, "name as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        name = info[1].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "name as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    name = info[1].As<Napi::String>().ToString();
+  }
 
-    if (length > 2)
+  if (length > 2)
+  {
+    if (!info[2].IsString())
     {
-        if (!info[2].IsString())
-        {
-            Napi::TypeError::New(env, "msid as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        msid = info[2].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "msid as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    msid = info[2].As<Napi::String>().ToString();
+  }
 
-    if (length > 3)
+  if (length > 3)
+  {
+    if (!info[3].IsString())
     {
-        if (!info[3].IsString())
-        {
-            Napi::TypeError::New(env, "trackID as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        trackID = info[3].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "trackID as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    trackID = info[3].As<Napi::String>().ToString();
+  }
 
-    mVideoPtr->addSSRC(ssrc, name, msid, trackID);
+  mVideoPtr->addSSRC(ssrc, name, msid, trackID);
 }
@@ -318,14 +315,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
 
-    mVideoPtr->removeSSRC(ssrc);
+  mVideoPtr->removeSSRC(ssrc);
 }
@@ -335,48 +332,50 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 2 || !info[0].IsNumber() || !info[1].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number, Number, String[optional], String[optional], String[optional]) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 2 || !info[0].IsNumber() || !info[1].IsNumber())
+  {
+    Napi::TypeError::New(env,
+                         "We expect (Number, Number, String[optional], String[optional], String[optional]) as param")
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
-    uint32_t oldSsrc = static_cast<uint32_t>(info[1].As<Napi::Number>().ToNumber());
-    std::optional<std::string> name;
-    std::optional<std::string> msid = std::nullopt;
-    std::optional<std::string> trackID = std::nullopt;
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  uint32_t oldSsrc = static_cast<uint32_t>(info[1].As<Napi::Number>().ToNumber());
+  std::optional<std::string> name;
+  std::optional<std::string> msid = std::nullopt;
+  std::optional<std::string> trackID = std::nullopt;
 
-    if (length > 2)
+  if (length > 2)
+  {
+    if (!info[2].IsString())
     {
-        if (!info[2].IsString())
-        {
-            Napi::TypeError::New(env, "name as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        name = info[2].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "name as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    name = info[2].As<Napi::String>().ToString();
+  }
 
-    if (length > 3)
+  if (length > 3)
+  {
+    if (!info[3].IsString())
     {
-        if (!info[3].IsString())
-        {
-            Napi::TypeError::New(env, "msid as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        msid = info[3].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "msid as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    msid = info[3].As<Napi::String>().ToString();
+  }
 
-    if (length > 4)
+  if (length > 4)
+  {
+    if (!info[4].IsString())
     {
-        if (!info[4].IsString())
-        {
-            Napi::TypeError::New(env, "trackID as String expected").ThrowAsJavaScriptException();
-            return;
-        }
-        trackID = info[4].As<Napi::String>().ToString();
+      Napi::TypeError::New(env, "trackID as String expected").ThrowAsJavaScriptException();
+      return;
     }
+    trackID = info[4].As<Napi::String>().ToString();
+  }
 
-    mVideoPtr->replaceSSRC(oldSsrc, ssrc, name, msid, trackID);
+  mVideoPtr->replaceSSRC(oldSsrc, ssrc, name, msid, trackID);
 }
@@ -386,14 +385,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return env.Null();
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return env.Null();
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
 
-    return Napi::Boolean::New(env, mVideoPtr->hasSSRC(ssrc));
+  return Napi::Boolean::New(env, mVideoPtr->hasSSRC(ssrc));
 }
@@ -403,11 +402,11 @@
 {
-    Napi::Env env = info.Env();
+  Napi::Env env = info.Env();
 
-    auto list = mVideoPtr->getSSRCs();
+  auto list = mVideoPtr->getSSRCs();
 
-    Napi::Uint32Array napiArr = Napi::Uint32Array::New(env, list.size());
-    for (size_t i = 0; i < list.size(); i++)
-        napiArr[i] = list[i];
+  Napi::Uint32Array napiArr = Napi::Uint32Array::New(env, list.size());
+  for (size_t i = 0; i < list.size(); i++)
+    napiArr[i] = list[i];
 
-    return napiArr;
+  return napiArr;
 }
@@ -417,19 +416,19 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return env.Null();
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return env.Null();
+  }
 
-    uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
+  uint32_t ssrc = static_cast<uint32_t>(info[0].As<Napi::Number>().ToNumber());
 
-    std::optional<std::string> name = mVideoPtr->getCNameForSsrc(ssrc);
+  std::optional<std::string> name = mVideoPtr->getCNameForSsrc(ssrc);
 
-    if (!name.has_value())
-        return env.Null();
+  if (!name.has_value())
+    return env.Null();
 
-    return Napi::String::New(env, name.value());
+  return Napi::String::New(env, name.value());
 }
@@ -439,13 +438,13 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    unsigned int bitrate = info[0].As<Napi::Number>().ToNumber().Uint32Value();
-    mVideoPtr->setBitrate(bitrate);
+  unsigned int bitrate = info[0].As<Napi::Number>().ToNumber().Uint32Value();
+  mVideoPtr->setBitrate(bitrate);
 }
@@ -455,3 +454,3 @@
 {
-    return Napi::Number::New(info.Env(), mVideoPtr->bitrate());
+  return Napi::Number::New(info.Env(), mVideoPtr->bitrate());
 }
@@ -461,14 +460,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
-        return env.Null();
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number) as param").ThrowAsJavaScriptException();
+    return env.Null();
+  }
 
-    int payloadType = static_cast<int32_t>(info[0].As<Napi::Number>().ToNumber());
+  int payloadType = static_cast<int32_t>(info[0].As<Napi::Number>().ToNumber());
 
-    return Napi::Boolean::New(env, mVideoPtr->hasPayloadType(payloadType));
+  return Napi::Boolean::New(env, mVideoPtr->hasPayloadType(payloadType));
 }
@@ -478,16 +477,16 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 3 || !info[0].IsNumber() || !info[1].IsNumber() || !info[2].IsNumber())
-    {
-        Napi::TypeError::New(env, "We expect (Number,Number,Number) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 3 || !info[0].IsNumber() || !info[1].IsNumber() || !info[2].IsNumber())
+  {
+    Napi::TypeError::New(env, "We expect (Number,Number,Number) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    int payloadType = static_cast<int32_t>(info[0].As<Napi::Number>().ToNumber());
-    int originalPayloadType = static_cast<int32_t>(info[1].As<Napi::Number>().ToNumber());
-    unsigned int clockRate = static_cast<uint32_t>(info[2].As<Napi::Number>().ToNumber());
+  int payloadType = static_cast<int32_t>(info[0].As<Napi::Number>().ToNumber());
+  int originalPayloadType = static_cast<int32_t>(info[1].As<Napi::Number>().ToNumber());
+  unsigned int clockRate = static_cast<uint32_t>(info[2].As<Napi::Number>().ToNumber());
 
-    mVideoPtr->addRtxCodec(payloadType, originalPayloadType, clockRate);
+  mVideoPtr->addRtxCodec(payloadType, originalPayloadType, clockRate);
 }
@@ -497,3 +496,3 @@
 {
-    // mVideoPtr->addRTPMap()
+  // mVideoPtr->addRTPMap()
 }
@@ -503,14 +502,14 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsString())
-    {
-        Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "We expect (String) as param").ThrowAsJavaScriptException();
+    return;
+  }
 
-    std::string line = info[0].As<Napi::String>().ToString();
+  std::string line = info[0].As<Napi::String>().ToString();
 
-    mVideoPtr->parseSdpLine(line);
+  mVideoPtr->parseSdpLine(line);
 }

src/cpp/media-video-wrapper.h

@@ -9,4 +9,2 @@ #ifndef MEDIA_VIDEO_WRAPPER_H
 
-#include "thread-safe-callback.h"
-
 class VideoWrapper : public Napi::ObjectWrap<VideoWrapper>
@@ -57,2 +55,2 @@ {
 
-#endif // MEDIA_VIDEO_WRAPPER_H
+#endif // MEDIA_VIDEO_WRAPPER_H

src/cpp/peer-connection-wrapper.cpp

@@ -20,6 +20,6 @@ #include "peer-connection-wrapper.h"
 {
-    PLOG_DEBUG << "CloseAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doClose();
+  PLOG_DEBUG << "CloseAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doClose();
 }
@@ -29,6 +29,6 @@
 {
-    PLOG_DEBUG << "CleanupAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doCleanup();
+  PLOG_DEBUG << "CleanupAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doCleanup();
 }
@@ -38,260 +38,265 @@
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = DefineClass(
-        env,
-        "PeerConnection",
-        {
-            InstanceMethod("close", &PeerConnectionWrapper::close),
-            InstanceMethod("setLocalDescription", &PeerConnectionWrapper::setLocalDescription),
-            InstanceMethod("setRemoteDescription", &PeerConnectionWrapper::setRemoteDescription),
-            InstanceMethod("localDescription", &PeerConnectionWrapper::localDescription),
-            InstanceMethod("remoteDescription", &PeerConnectionWrapper::remoteDescription),
-            InstanceMethod("remoteFingerprint", &PeerConnectionWrapper::remoteFingerprint),
-            InstanceMethod("addRemoteCandidate", &PeerConnectionWrapper::addRemoteCandidate),
-            InstanceMethod("createDataChannel", &PeerConnectionWrapper::createDataChannel),
+  Napi::Function func = DefineClass(env, "PeerConnection", {
+    InstanceMethod("close", &PeerConnectionWrapper::close),
+        InstanceMethod("setLocalDescription", &PeerConnectionWrapper::setLocalDescription),
+        InstanceMethod("setRemoteDescription", &PeerConnectionWrapper::setRemoteDescription),
+        InstanceMethod("localDescription", &PeerConnectionWrapper::localDescription),
+        InstanceMethod("remoteDescription", &PeerConnectionWrapper::remoteDescription),
+        InstanceMethod("remoteFingerprint", &PeerConnectionWrapper::remoteFingerprint),
+        InstanceMethod("addRemoteCandidate", &PeerConnectionWrapper::addRemoteCandidate),
+        InstanceMethod("createDataChannel", &PeerConnectionWrapper::createDataChannel),
 
 #if RTC_ENABLE_MEDIA == 1
-            InstanceMethod("addTrack", &PeerConnectionWrapper::addTrack),
-            InstanceMethod("onTrack", &PeerConnectionWrapper::onTrack),
+        InstanceMethod("addTrack", &PeerConnectionWrapper::addTrack),
+        InstanceMethod("onTrack", &PeerConnectionWrapper::onTrack),
 #endif
-            InstanceMethod("hasMedia", &PeerConnectionWrapper::hasMedia),
-            InstanceMethod("state", &PeerConnectionWrapper::state),
-            InstanceMethod("iceState", &PeerConnectionWrapper::iceState),
-            InstanceMethod("signalingState", &PeerConnectionWrapper::signalingState),
-            InstanceMethod("gatheringState", &PeerConnectionWrapper::gatheringState),
-            InstanceMethod("onLocalDescription", &PeerConnectionWrapper::onLocalDescription),
-            InstanceMethod("onLocalCandidate", &PeerConnectionWrapper::onLocalCandidate),
-            InstanceMethod("onStateChange", &PeerConnectionWrapper::onStateChange),
-            InstanceMethod("onIceStateChange", &PeerConnectionWrapper::onIceStateChange),
-            InstanceMethod("onSignalingStateChange", &PeerConnectionWrapper::onSignalingStateChange),
-            InstanceMethod("onGatheringStateChange", &PeerConnectionWrapper::onGatheringStateChange),
-            InstanceMethod("onDataChannel", &PeerConnectionWrapper::onDataChannel),
-            InstanceMethod("bytesSent", &PeerConnectionWrapper::bytesSent),
-            InstanceMethod("bytesReceived", &PeerConnectionWrapper::bytesReceived),
-            InstanceMethod("rtt", &PeerConnectionWrapper::rtt),
-            InstanceMethod("getSelectedCandidatePair", &PeerConnectionWrapper::getSelectedCandidatePair),
-            InstanceMethod("maxDataChannelId", &PeerConnectionWrapper::maxDataChannelId),
-            InstanceMethod("maxMessageSize", &PeerConnectionWrapper::maxMessageSize),
-        });
+        InstanceMethod("hasMedia", &PeerConnectionWrapper::hasMedia),
+        InstanceMethod("state", &PeerConnectionWrapper::state),
+        InstanceMethod("iceState", &PeerConnectionWrapper::iceState),
+        InstanceMethod("signalingState", &PeerConnectionWrapper::signalingState),
+        InstanceMethod("gatheringState", &PeerConnectionWrapper::gatheringState),
+        InstanceMethod("onLocalDescription", &PeerConnectionWrapper::onLocalDescription),
+        InstanceMethod("onLocalCandidate", &PeerConnectionWrapper::onLocalCandidate),
+        InstanceMethod("onStateChange", &PeerConnectionWrapper::onStateChange),
+        InstanceMethod("onIceStateChange", &PeerConnectionWrapper::onIceStateChange),
+        InstanceMethod("onSignalingStateChange", &PeerConnectionWrapper::onSignalingStateChange),
+        InstanceMethod("onGatheringStateChange", &PeerConnectionWrapper::onGatheringStateChange),
+        InstanceMethod("onDataChannel", &PeerConnectionWrapper::onDataChannel),
+        InstanceMethod("bytesSent", &PeerConnectionWrapper::bytesSent),
+        InstanceMethod("bytesReceived", &PeerConnectionWrapper::bytesReceived),
+        InstanceMethod("rtt", &PeerConnectionWrapper::rtt),
+        InstanceMethod("getSelectedCandidatePair", &PeerConnectionWrapper::getSelectedCandidatePair),
+        InstanceMethod("maxDataChannelId", &PeerConnectionWrapper::maxDataChannelId),
+        InstanceMethod("maxMessageSize", &PeerConnectionWrapper::maxMessageSize),
+  });
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("PeerConnection", func);
-    return exports;
+  exports.Set("PeerConnection", func);
+  return exports;
 }
 
-PeerConnectionWrapper::PeerConnectionWrapper(const Napi::CallbackInfo &info) : Napi::ObjectWrap<PeerConnectionWrapper>(info)
+PeerConnectionWrapper::PeerConnectionWrapper(const Napi::CallbackInfo &info)
+    : Napi::ObjectWrap<PeerConnectionWrapper>(info)
 {
-    PLOG_DEBUG << "Constructor called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "Constructor called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    // We expect (String, Object, Function) as param
-    if (length < 2 || !info[0].IsString() || !info[1].IsObject())
-    {
-        Napi::TypeError::New(env, "Peer Name (String) and Configuration (Object) expected").ThrowAsJavaScriptException();
-        return;
-    }
+  // We expect (String, Object, Function) as param
+  if (length < 2 || !info[0].IsString() || !info[1].IsObject())
+  {
+    Napi::TypeError::New(env, "Peer Name (String) and Configuration (Object) expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Peer Name
-    mPeerName = info[0].As<Napi::String>().ToString();
+  // Peer Name
+  mPeerName = info[0].As<Napi::String>().ToString();
 
-    // Peer Config
-    rtc::Configuration rtcConfig;
-    Napi::Object config = info[1].As<Napi::Object>();
-    if (!config.Get("iceServers").IsArray())
+  // Peer Config
+  rtc::Configuration rtcConfig;
+  Napi::Object config = info[1].As<Napi::Object>();
+  if (!config.Get("iceServers").IsArray())
+  {
+    Napi::TypeError::New(env, "iceServers(Array) expected").ThrowAsJavaScriptException();
+    return;
+  }
+
+  Napi::Array iceServers = config.Get("iceServers").As<Napi::Array>();
+  for (uint32_t i = 0; i < iceServers.Length(); i++)
+  {
+    if (iceServers.Get(i).IsString())
     {
-        Napi::TypeError::New(env, "iceServers(Array) expected").ThrowAsJavaScriptException();
+      try
+      {
+        rtcConfig.iceServers.emplace_back(iceServers.Get(i).As<Napi::String>().ToString());
+      }
+      catch (std::exception &ex)
+      {
+        Napi::TypeError::New(env, "SyntaxError: IceServer config error: " + std::string(ex.what()))
+            .ThrowAsJavaScriptException();
         return;
+      }
     }
-
-    Napi::Array iceServers = config.Get("iceServers").As<Napi::Array>();
-    for (uint32_t i = 0; i < iceServers.Length(); i++)
+    else
     {
-        if (iceServers.Get(i).IsString()){
-            try
-            {
-                rtcConfig.iceServers.emplace_back(iceServers.Get(i).As<Napi::String>().ToString());
-            }
-            catch(std::exception &ex)
-            {
-                Napi::TypeError::New(env, "SyntaxError: IceServer config error: " + std::string(ex.what())).ThrowAsJavaScriptException();
-                return;
-            }
-        }
-        else
-        {
-            if (!iceServers.Get(i).IsObject())
-            {
-                Napi::TypeError::New(env, "IceServer config should be a string Or an object").ThrowAsJavaScriptException();
-                return;
-            }
+      if (!iceServers.Get(i).IsObject())
+      {
+        Napi::TypeError::New(env, "IceServer config should be a string Or an object").ThrowAsJavaScriptException();
+        return;
+      }
 
-            Napi::Object iceServer = iceServers.Get(i).As<Napi::Object>();
-            if (!iceServer.Get("hostname").IsString() || !iceServer.Get("port").IsNumber())
-            {
-                Napi::TypeError::New(env, "IceServer config error (hostname OR/AND port is not suitable)").ThrowAsJavaScriptException();
-                return;
-            }
-            if (iceServer.Get("relayType").IsString() &&
-                (!iceServer.Get("username").IsString() || !iceServer.Get("password").IsString()))
-            {
-                Napi::TypeError::New(env, "IceServer config error (username AND password is needed)").ThrowAsJavaScriptException();
-                return;
-            }
+      Napi::Object iceServer = iceServers.Get(i).As<Napi::Object>();
+      if (!iceServer.Get("hostname").IsString() || !iceServer.Get("port").IsNumber())
+      {
+        Napi::TypeError::New(env, "IceServer config error (hostname OR/AND port is not suitable)")
+            .ThrowAsJavaScriptException();
+        return;
+      }
+      if (iceServer.Get("relayType").IsString() &&
+          (!iceServer.Get("username").IsString() || !iceServer.Get("password").IsString()))
+      {
+        Napi::TypeError::New(env, "IceServer config error (username AND password is needed)")
+            .ThrowAsJavaScriptException();
+        return;
+      }
 
-            if (iceServer.Get("relayType").IsString())
-            {
-                std::string relayTypeStr = iceServer.Get("relayType").As<Napi::String>();
-                rtc::IceServer::RelayType relayType = rtc::IceServer::RelayType::TurnUdp;
-                if (relayTypeStr.compare("TurnTcp") == 0)
-                    relayType = rtc::IceServer::RelayType::TurnTcp;
-                if (relayTypeStr.compare("TurnTls") == 0)
-                    relayType = rtc::IceServer::RelayType::TurnTls;
+      if (iceServer.Get("relayType").IsString())
+      {
+        std::string relayTypeStr = iceServer.Get("relayType").As<Napi::String>();
+        rtc::IceServer::RelayType relayType = rtc::IceServer::RelayType::TurnUdp;
+        if (relayTypeStr.compare("TurnTcp") == 0)
+          relayType = rtc::IceServer::RelayType::TurnTcp;
+        if (relayTypeStr.compare("TurnTls") == 0)
+          relayType = rtc::IceServer::RelayType::TurnTls;
 
-                rtcConfig.iceServers.emplace_back(
-                    rtc::IceServer(iceServer.Get("hostname").As<Napi::String>(),
-                                   uint16_t(iceServer.Get("port").As<Napi::Number>().Uint32Value()),
-                                   iceServer.Get("username").As<Napi::String>(),
-                                   iceServer.Get("password").As<Napi::String>(),
-                                   relayType));
-            }
-            else
-            {
-                rtcConfig.iceServers.emplace_back(
-                    rtc::IceServer(
-                        iceServer.Get("hostname").As<Napi::String>(),
-                        uint16_t(iceServer.Get("port").As<Napi::Number>().Uint32Value())));
-            }
-        }
+        rtcConfig.iceServers.emplace_back(rtc::IceServer(
+            iceServer.Get("hostname").As<Napi::String>(),
+            uint16_t(iceServer.Get("port").As<Napi::Number>().Uint32Value()),
+            iceServer.Get("username").As<Napi::String>(), iceServer.Get("password").As<Napi::String>(), relayType));
+      }
+      else
+      {
+        rtcConfig.iceServers.emplace_back(
+            rtc::IceServer(iceServer.Get("hostname").As<Napi::String>(),
+                           uint16_t(iceServer.Get("port").As<Napi::Number>().Uint32Value())));
+      }
     }
+  }
 
-    // Proxy Server
-    if (config.Get("proxyServer").IsObject())
-    {
-        Napi::Object proxyServer = config.Get("proxyServer").As<Napi::Object>();
+  // Proxy Server
+  if (config.Get("proxyServer").IsObject())
+  {
+    Napi::Object proxyServer = config.Get("proxyServer").As<Napi::Object>();
 
-        // IP
-        std::string ip = proxyServer.Get("ip").As<Napi::String>();
+    // IP
+    std::string ip = proxyServer.Get("ip").As<Napi::String>();
 
-        // Port
-        uint16_t port = proxyServer.Get("port").As<Napi::Number>().Uint32Value();
+    // Port
+    uint16_t port = proxyServer.Get("port").As<Napi::Number>().Uint32Value();
 
-        // Type
-        std::string strType = proxyServer.Get("type").As<Napi::String>().ToString();
-        rtc::ProxyServer::Type type = rtc::ProxyServer::Type::Http;
+    // Type
+    std::string strType = proxyServer.Get("type").As<Napi::String>().ToString();
+    rtc::ProxyServer::Type type = rtc::ProxyServer::Type::Http;
 
-        if (strType == "Socks5")
-            type = rtc::ProxyServer::Type::Socks5;
+    if (strType == "Socks5")
+      type = rtc::ProxyServer::Type::Socks5;
 
-        // Username & Password
-        std::string username = "";
-        std::string password = "";
+    // Username & Password
+    std::string username = "";
+    std::string password = "";
 
-        if (proxyServer.Get("username").IsString())
-            username = proxyServer.Get("username").As<Napi::String>().ToString();
-        if (proxyServer.Get("password").IsString())
-            username = proxyServer.Get("password").As<Napi::String>().ToString();
+    if (proxyServer.Get("username").IsString())
+      username = proxyServer.Get("username").As<Napi::String>().ToString();
+    if (proxyServer.Get("password").IsString())
+      password = proxyServer.Get("password").As<Napi::String>().ToString();
 
-        rtcConfig.proxyServer = rtc::ProxyServer(type, ip, port, username, password);
-    }
+    rtcConfig.proxyServer = rtc::ProxyServer(type, ip, port, username, password);
+  }
 
-    // bind address, libjuice only
-    if (config.Get("bindAddress").IsString())
-        rtcConfig.bindAddress = config.Get("bindAddress").As<Napi::String>().ToString();
+  // bind address, libjuice only
+  if (config.Get("bindAddress").IsString())
+    rtcConfig.bindAddress = config.Get("bindAddress").As<Napi::String>().ToString();
 
-    // Port Ranges
-    if (config.Get("portRangeBegin").IsNumber())
-        rtcConfig.portRangeBegin = config.Get("portRangeBegin").As<Napi::Number>().Uint32Value();
-    if (config.Get("portRangeEnd").IsNumber())
-        rtcConfig.portRangeEnd = config.Get("portRangeEnd").As<Napi::Number>().Uint32Value();
+  // Port Ranges
+  if (config.Get("portRangeBegin").IsNumber())
+    rtcConfig.portRangeBegin = config.Get("portRangeBegin").As<Napi::Number>().Uint32Value();
+  if (config.Get("portRangeEnd").IsNumber())
+    rtcConfig.portRangeEnd = config.Get("portRangeEnd").As<Napi::Number>().Uint32Value();
 
-    // enableIceTcp option
-    if (config.Get("enableIceTcp").IsBoolean())
-        rtcConfig.enableIceTcp = config.Get("enableIceTcp").As<Napi::Boolean>();
+  // enableIceTcp option
+  if (config.Get("enableIceTcp").IsBoolean())
+    rtcConfig.enableIceTcp = config.Get("enableIceTcp").As<Napi::Boolean>();
 
-    // enableIceUdpMux option
-    if (config.Get("enableIceUdpMux").IsBoolean())
-        rtcConfig.enableIceUdpMux = config.Get("enableIceUdpMux").As<Napi::Boolean>();
+  // enableIceUdpMux option
+  if (config.Get("enableIceUdpMux").IsBoolean())
+    rtcConfig.enableIceUdpMux = config.Get("enableIceUdpMux").As<Napi::Boolean>();
 
-    // disableAutoNegotiation option
-    if (config.Get("disableAutoNegotiation").IsBoolean())
-        rtcConfig.disableAutoNegotiation = config.Get("disableAutoNegotiation").As<Napi::Boolean>();
+  // disableAutoNegotiation option
+  if (config.Get("disableAutoNegotiation").IsBoolean())
+    rtcConfig.disableAutoNegotiation = config.Get("disableAutoNegotiation").As<Napi::Boolean>();
 
-    // disableAutoGathering option
-    if (config.Get("disableAutoGathering").IsBoolean())
-        rtcConfig.disableAutoGathering = config.Get("disableAutoGathering").As<Napi::Boolean>();
+  // disableAutoGathering option
+  if (config.Get("disableAutoGathering").IsBoolean())
+    rtcConfig.disableAutoGathering = config.Get("disableAutoGathering").As<Napi::Boolean>();
 
-    // forceMediaTransport option
-    if (config.Get("forceMediaTransport").IsBoolean())
-        rtcConfig.forceMediaTransport = config.Get("forceMediaTransport").As<Napi::Boolean>();
+  // forceMediaTransport option
+  if (config.Get("forceMediaTransport").IsBoolean())
+    rtcConfig.forceMediaTransport = config.Get("forceMediaTransport").As<Napi::Boolean>();
 
-    // Max Message Size
-    if (config.Get("maxMessageSize").IsNumber())
-        rtcConfig.maxMessageSize = config.Get("maxMessageSize").As<Napi::Number>().Int32Value();
+  // Max Message Size
+  if (config.Get("maxMessageSize").IsNumber())
+    rtcConfig.maxMessageSize = config.Get("maxMessageSize").As<Napi::Number>().Int32Value();
 
-    // MTU
-    if (config.Get("mtu").IsNumber())
-        rtcConfig.mtu = config.Get("mtu").As<Napi::Number>().Int32Value();
+  // MTU
+  if (config.Get("mtu").IsNumber())
+    rtcConfig.mtu = config.Get("mtu").As<Napi::Number>().Int32Value();
 
-    // ICE transport policy
-    if (!config.Get("iceTransportPolicy").IsUndefined())
+  // ICE transport policy
+  if (!config.Get("iceTransportPolicy").IsUndefined())
+  {
+    if (!config.Get("iceTransportPolicy").IsString())
     {
-        if (!config.Get("iceTransportPolicy").IsString())
-        {
-            Napi::TypeError::New(env, "Invalid ICE transport policy, expected string").ThrowAsJavaScriptException();
-            return;
-        }
-        std::string strPolicy = config.Get("iceTransportPolicy").As<Napi::String>().ToString();
-        if (strPolicy == "all")
-            rtcConfig.iceTransportPolicy = rtc::TransportPolicy::All;
-        else if (strPolicy == "relay")
-            rtcConfig.iceTransportPolicy = rtc::TransportPolicy::Relay;
-        else
-        {
-            Napi::TypeError::New(env, "Unknown ICE transport policy").ThrowAsJavaScriptException();
-            return;
-        }
+      Napi::TypeError::New(env, "Invalid ICE transport policy, expected string").ThrowAsJavaScriptException();
+      return;
     }
-
-    // Allow skipping fingerprint validation
-    if (config.Get("disableFingerprintVerification").IsBoolean()) {
-        rtcConfig.disableFingerprintVerification = config.Get("disableFingerprintVerification").As<Napi::Boolean>();
+    std::string strPolicy = config.Get("iceTransportPolicy").As<Napi::String>().ToString();
+    if (strPolicy == "all")
+      rtcConfig.iceTransportPolicy = rtc::TransportPolicy::All;
+    else if (strPolicy == "relay")
+      rtcConfig.iceTransportPolicy = rtc::TransportPolicy::Relay;
+    else
+    {
+      Napi::TypeError::New(env, "Unknown ICE transport policy").ThrowAsJavaScriptException();
+      return;
     }
+  }
 
-    // Specify certificate to use if set
-    if (config.Get("certificatePemFile").IsString()) {
-        rtcConfig.certificatePemFile = config.Get("certificatePemFile").As<Napi::String>().ToString();
-    }
-    if (config.Get("keyPemFile").IsString()) {
-        rtcConfig.keyPemFile = config.Get("keyPemFile").As<Napi::String>().ToString();
-    }
-    if (config.Get("keyPemPass").IsString()) {
-        rtcConfig.keyPemPass = config.Get("keyPemPass").As<Napi::String>().ToString();
-    }
+  // Allow skipping fingerprint validation
+  if (config.Get("disableFingerprintVerification").IsBoolean())
+  {
+    rtcConfig.disableFingerprintVerification = config.Get("disableFingerprintVerification").As<Napi::Boolean>();
+  }
 
-    // Create peer-connection
-    try
-    {
-        PLOG_DEBUG << "Creating a new Peer Connection";
-        mRtcPeerConnPtr = std::make_unique<rtc::PeerConnection>(rtcConfig);
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while creating peer connection: ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
+  // Specify certificate to use if set
+  if (config.Get("certificatePemFile").IsString())
+  {
+    rtcConfig.certificatePemFile = config.Get("certificatePemFile").As<Napi::String>().ToString();
+  }
+  if (config.Get("keyPemFile").IsString())
+  {
+    rtcConfig.keyPemFile = config.Get("keyPemFile").As<Napi::String>().ToString();
+  }
+  if (config.Get("keyPemPass").IsString())
+  {
+    rtcConfig.keyPemPass = config.Get("keyPemPass").As<Napi::String>().ToString();
+  }
 
-    PLOG_DEBUG << "Peer Connection created";
+  // Create peer-connection
+  try
+  {
+    PLOG_DEBUG << "Creating a new Peer Connection";
+    mRtcPeerConnPtr = std::make_unique<rtc::PeerConnection>(rtcConfig);
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while creating peer connection: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    // State change callback must be set to trigger cleanup on close
-    mOnStateChangeCallback = std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
+  PLOG_DEBUG << "Peer Connection created";
 
-    instances.insert(this);
+  // State change callback must be set to trigger cleanup on close
+  mOnStateChangeCallback =
+      std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
+
+  instances.insert(this);
 }
@@ -301,5 +306,5 @@
 {
-    PLOG_DEBUG << "Destructor called";
-    doCleanup();
-    doClose();
+  PLOG_DEBUG << "Destructor called";
+  doCleanup();
+  doClose();
 }
@@ -309,25 +314,25 @@
 {
-    PLOG_DEBUG << "doClose() called";
-    if (mRtcPeerConnPtr)
+  PLOG_DEBUG << "doClose() called";
+  if (mRtcPeerConnPtr)
+  {
+    PLOG_DEBUG << "Closing...";
+    try
     {
-        PLOG_DEBUG << "Closing...";
-        try
-        {
-            mRtcPeerConnPtr->close();
-            mRtcPeerConnPtr.reset();
-        }
-        catch (std::exception &ex)
-        {
-            std::cerr << std::string("libdatachannel error while closing peer connection: ") + ex.what() << std::endl;
-            return;
-        }
+      mRtcPeerConnPtr->close();
+      mRtcPeerConnPtr.reset();
     }
+    catch (std::exception &ex)
+    {
+      std::cerr << std::string("libdatachannel error while closing peer connection: ") + ex.what() << std::endl;
+      return;
+    }
+  }
 
-    mOnLocalDescriptionCallback.reset();
-    mOnLocalCandidateCallback.reset();
-    mOnIceStateChangeCallback.reset();
-    mOnSignalingStateChangeCallback.reset();
-    mOnGatheringStateChangeCallback.reset();
-    mOnDataChannelCallback.reset();
-    mOnTrackCallback.reset();
+  mOnLocalDescriptionCallback.reset();
+  mOnLocalCandidateCallback.reset();
+  mOnIceStateChangeCallback.reset();
+  mOnSignalingStateChangeCallback.reset();
+  mOnGatheringStateChangeCallback.reset();
+  mOnDataChannelCallback.reset();
+  mOnTrackCallback.reset();
 }
@@ -337,4 +342,4 @@
 {
-    PLOG_DEBUG << "close() called";
-    doClose();
+  PLOG_DEBUG << "close() called";
+  doClose();
 }
@@ -344,5 +349,5 @@
 {
-    PLOG_DEBUG << "doCleanup() called";
-    mOnStateChangeCallback.reset();
-    instances.erase(this);
+  PLOG_DEBUG << "doCleanup() called";
+  mOnStateChangeCallback.reset();
+  instances.erase(this);
 }
@@ -352,62 +357,64 @@
 {
-    PLOG_DEBUG << "setLocalDescription() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "setLocalDescription() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "setLocalDescription() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
+
+  rtc::Description::Type type = rtc::Description::Type::Unspec;
+  rtc::LocalDescriptionInit init;
+
+  // optional
+  if (length > 0)
+  {
+    if (!info[0].IsString())
     {
-        Napi::Error::New(env, "setLocalDescription() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
+      Napi::TypeError::New(env, "type (String) expected").ThrowAsJavaScriptException();
+      return;
     }
+    std::string typeStr = info[0].As<Napi::String>().ToString();
 
-    rtc::Description::Type type = rtc::Description::Type::Unspec;
-    rtc::LocalDescriptionInit init;
+    // Accept uppercase first letter for backward compatibility
+    if (typeStr.size() > 0)
+      typeStr[0] = std::tolower(typeStr[0]);
 
-    // optional
-    if (length > 0)
-    {
-        if (!info[0].IsString())
-        {
-            Napi::TypeError::New(env, "type (String) expected").ThrowAsJavaScriptException();
-            return;
-        }
-        std::string typeStr = info[0].As<Napi::String>().ToString();
+    if (typeStr == "answer")
+      type = rtc::Description::Type::Answer;
+    else if (typeStr == "offer")
+      type = rtc::Description::Type::Offer;
+    else if (typeStr == "pranswer")
+      type = rtc::Description::Type::Pranswer;
+    else if (typeStr == "rollback")
+      type = rtc::Description::Type::Rollback;
+  }
 
-        // Accept uppercase first letter for backward compatibility
-        if (typeStr.size() > 0)
-            typeStr[0] = std::tolower(typeStr[0]);
+  // optional
+  if (length > 1)
+  {
+    PLOG_DEBUG << "setLocalDescription() called with LocalDescriptionInit";
 
-        if (typeStr == "answer")
-            type = rtc::Description::Type::Answer;
-        else if (typeStr == "offer")
-            type = rtc::Description::Type::Offer;
-        else if (typeStr == "pranswer")
-            type = rtc::Description::Type::Pranswer;
-        else if (typeStr == "rollback")
-            type = rtc::Description::Type::Rollback;
-    }
-
-    // optional
-    if (length > 1)
+    if (info[1].IsObject())
     {
-        PLOG_DEBUG << "setLocalDescription() called with LocalDescriptionInit";
+      PLOG_DEBUG << "setLocalDescription() called with LocalDescriptionInit as object";
+      Napi::Object obj = info[1].As<Napi::Object>();
 
-        if (info[1].IsObject())
-        {
-            PLOG_DEBUG << "setLocalDescription() called with LocalDescriptionInit as object";
-            Napi::Object obj = info[1].As<Napi::Object>();
+      if (obj.Get("iceUfrag").IsString())
+      {
+        PLOG_DEBUG << "setLocalDescription() has ufrag";
+        init.iceUfrag = obj.Get("iceUfrag").As<Napi::String>();
+      }
 
-            if (obj.Get("iceUfrag").IsString()) {
-                PLOG_DEBUG << "setLocalDescription() has ufrag";
-                init.iceUfrag = obj.Get("iceUfrag").As<Napi::String>();
-            }
-
-            if (obj.Get("icePwd").IsString()) {
-                PLOG_DEBUG << "setLocalDescription() has password";
-                init.icePwd = obj.Get("icePwd").As<Napi::String>();
-            }
-        }
+      if (obj.Get("icePwd").IsString())
+      {
+        PLOG_DEBUG << "setLocalDescription() has password";
+        init.icePwd = obj.Get("icePwd").As<Napi::String>();
+      }
     }
+  }
 
-    mRtcPeerConnPtr->setLocalDescription(type, init);
+  mRtcPeerConnPtr->setLocalDescription(type, init);
 }
@@ -417,31 +424,32 @@
 {
-    PLOG_DEBUG << "setRemoteDescription() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "setRemoteDescription() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "setRemoteDescription() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "setRemoteDescription() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 2 || !info[0].IsString() || !info[1].IsString())
-    {
-        Napi::TypeError::New(info.Env(), "String,String expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 2 || !info[0].IsString() || !info[1].IsString())
+  {
+    Napi::TypeError::New(info.Env(), "String,String expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    std::string sdp = info[0].As<Napi::String>().ToString();
-    std::string type = info[1].As<Napi::String>().ToString();
+  std::string sdp = info[0].As<Napi::String>().ToString();
+  std::string type = info[1].As<Napi::String>().ToString();
 
-    try
-    {
-        rtc::Description desc(sdp, type);
-        mRtcPeerConnPtr->setRemoteDescription(desc);
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while adding remote description: ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
+  try
+  {
+    rtc::Description desc(sdp, type);
+    mRtcPeerConnPtr->setRemoteDescription(desc);
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while adding remote description: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return;
+  }
 }
@@ -451,17 +459,17 @@
 {
-    PLOG_DEBUG << "localDescription() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "localDescription() called";
+  Napi::Env env = info.Env();
 
-    std::optional<rtc::Description> desc = mRtcPeerConnPtr ? mRtcPeerConnPtr->localDescription() : std::nullopt;
+  std::optional<rtc::Description> desc = mRtcPeerConnPtr ? mRtcPeerConnPtr->localDescription() : std::nullopt;
 
-    // Return JS null if no description
-    if (!desc.has_value())
-    {
-        return env.Null();
-    }
+  // Return JS null if no description
+  if (!desc.has_value())
+  {
+    return env.Null();
+  }
 
-    Napi::Object obj = Napi::Object::New(env);
-    obj.Set("type", desc->typeString());
-    obj.Set("sdp", desc.value());
-    return obj;
+  Napi::Object obj = Napi::Object::New(env);
+  obj.Set("type", desc->typeString());
+  obj.Set("sdp", desc.value());
+  return obj;
 }
@@ -471,16 +479,16 @@
 {
-    Napi::Env env = info.Env();
+  Napi::Env env = info.Env();
 
-    std::optional<rtc::Description> desc = mRtcPeerConnPtr ? mRtcPeerConnPtr->remoteDescription() : std::nullopt;
+  std::optional<rtc::Description> desc = mRtcPeerConnPtr ? mRtcPeerConnPtr->remoteDescription() : std::nullopt;
 
-    // Return JS null if no description
-    if (!desc.has_value())
-    {
-        return env.Null();
-    }
+  // Return JS null if no description
+  if (!desc.has_value())
+  {
+    return env.Null();
+  }
 
-    Napi::Object obj = Napi::Object::New(env);
-    obj.Set("type", desc->typeString());
-    obj.Set("sdp", desc.value());
-    return obj;
+  Napi::Object obj = Napi::Object::New(env);
+  obj.Set("type", desc->typeString());
+  obj.Set("sdp", desc.value());
+  return obj;
 }
@@ -490,142 +498,147 @@
 {
-    PLOG_DEBUG << "addRemoteCandidate() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "addRemoteCandidate() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "addRemoteCandidate() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
+
+  if (length < 2 || !info[0].IsString() || !info[1].IsString())
+  {
+    Napi::TypeError::New(info.Env(), "String, String expected").ThrowAsJavaScriptException();
+    return;
+  }
+
+  try
+  {
+    std::string candidate = info[0].As<Napi::String>().ToString();
+    std::string mid = info[1].As<Napi::String>().ToString();
+    mRtcPeerConnPtr->addRemoteCandidate(rtc::Candidate(candidate, mid));
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while adding remote candidate: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return;
+  }
+}
+
+Napi::Value PeerConnectionWrapper::createDataChannel(const Napi::CallbackInfo &info)
+{
+  PLOG_DEBUG << "createDataChannel() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
+
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "createDataChannel() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
+
+  if (length < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "Data Channel Label expected").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
+
+  // Optional Params
+  rtc::DataChannelInit init;
+  if (length > 1)
+  {
+    if (!info[1].IsObject())
     {
-        Napi::Error::New(env, "addRemoteCandidate() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
+      Napi::TypeError::New(env, "Data Channel Init Config expected(As Object)").ThrowAsJavaScriptException();
+      return info.Env().Null();
     }
 
-    if (length < 2 || !info[0].IsString() || !info[1].IsString())
+    Napi::Object initConfig = info[1].As<Napi::Object>();
+
+    if (!initConfig.Get("protocol").IsUndefined())
     {
-        Napi::TypeError::New(info.Env(), "String, String expected").ThrowAsJavaScriptException();
-        return;
+      if (!initConfig.Get("protocol").IsString())
+      {
+        Napi::TypeError::New(env, "Wrong DataChannel Init Config (protocol)").ThrowAsJavaScriptException();
+        return info.Env().Null();
+      }
+      init.protocol = initConfig.Get("protocol").As<Napi::String>();
     }
 
-    try
+    if (!initConfig.Get("negotiated").IsUndefined())
     {
-        std::string candidate = info[0].As<Napi::String>().ToString();
-        std::string mid = info[0].As<Napi::String>().ToString();
-        mRtcPeerConnPtr->addRemoteCandidate(rtc::Candidate(candidate, mid));
+      if (!initConfig.Get("negotiated").IsBoolean())
+      {
+        Napi::TypeError::New(env, "Wrong DataChannel Init Config (negotiated)").ThrowAsJavaScriptException();
+        return info.Env().Null();
+      }
+      init.negotiated = initConfig.Get("negotiated").As<Napi::Boolean>();
     }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while adding remote candidate: ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
-}
 
-Napi::Value PeerConnectionWrapper::createDataChannel(const Napi::CallbackInfo &info)
-{
-    PLOG_DEBUG << "createDataChannel() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
-
-    if (!mRtcPeerConnPtr)
+    if (!initConfig.Get("id").IsUndefined())
     {
-        Napi::Error::New(env, "createDataChannel() called on destroyed peer connection").ThrowAsJavaScriptException();
+      if (!initConfig.Get("id").IsNumber())
+      {
+        Napi::TypeError::New(env, "Wrong DataChannel Init Config (id)").ThrowAsJavaScriptException();
         return info.Env().Null();
+      }
+      init.id = uint16_t(initConfig.Get("id").As<Napi::Number>().Uint32Value());
     }
 
-    if (length < 1 || !info[0].IsString())
+    // Reliability.unordered parameter
+    if (!initConfig.Get("unordered").IsUndefined())
     {
-        Napi::TypeError::New(env, "Data Channel Label expected").ThrowAsJavaScriptException();
+      if (!initConfig.Get("unordered").IsBoolean())
+      {
+        Napi::TypeError::New(env, "Wrong DataChannel Init Config (unordered)").ThrowAsJavaScriptException();
         return info.Env().Null();
+      }
+      init.reliability.unordered = initConfig.Get("unordered").As<Napi::Boolean>();
     }
 
-    // Optional Params
-    rtc::DataChannelInit init;
-    if (length > 1)
+    if (!initConfig.Get("maxPacketLifeTime").IsUndefined() && !initConfig.Get("maxPacketLifeTime").IsNull() &&
+        !initConfig.Get("maxRetransmits").IsUndefined() && !initConfig.Get("maxRetransmits").IsNull())
     {
-        if (!info[1].IsObject())
-        {
-            Napi::TypeError::New(env, "Data Channel Init Config expected(As Object)").ThrowAsJavaScriptException();
-            return info.Env().Null();
-        }
-
-        Napi::Object initConfig = info[1].As<Napi::Object>();
-
-        if (!initConfig.Get("protocol").IsUndefined())
-        {
-            if (!initConfig.Get("protocol").IsString())
-            {
-                Napi::TypeError::New(env, "Wrong DataChannel Init Config (protocol)").ThrowAsJavaScriptException();
-                return info.Env().Null();
-            }
-            init.protocol = initConfig.Get("protocol").As<Napi::String>();
-        }
-
-        if (!initConfig.Get("negotiated").IsUndefined())
-        {
-            if (!initConfig.Get("negotiated").IsBoolean())
-            {
-                Napi::TypeError::New(env, "Wrong DataChannel Init Config (negotiated)").ThrowAsJavaScriptException();
-                return info.Env().Null();
-            }
-            init.negotiated = initConfig.Get("negotiated").As<Napi::Boolean>();
-        }
-
-        if (!initConfig.Get("id").IsUndefined())
-        {
-            if (!initConfig.Get("id").IsNumber())
-            {
-                Napi::TypeError::New(env, "Wrong DataChannel Init Config (id)").ThrowAsJavaScriptException();
-                return info.Env().Null();
-            }
-            init.id = uint16_t(initConfig.Get("id").As<Napi::Number>().Uint32Value());
-        }
-
-        // Reliability.unordered parameter
-        if (!initConfig.Get("unordered").IsUndefined())
-        {
-            if (!initConfig.Get("unordered").IsBoolean())
-            {
-                Napi::TypeError::New(env, "Wrong DataChannel Init Config (unordered)").ThrowAsJavaScriptException();
-                return info.Env().Null();
-            }
-            init.reliability.unordered = !initConfig.Get("unordered").As<Napi::Boolean>();
-        }
-
-        if (!initConfig.Get("maxPacketLifeTime").IsUndefined() && !initConfig.Get("maxPacketLifeTime").IsNull() &&
-            !initConfig.Get("maxRetransmits").IsUndefined() && !initConfig.Get("maxRetransmits").IsNull())
-        {
-            Napi::TypeError::New(env, "Wrong DataChannel Init Config, maxPacketLifeTime and maxRetransmits are exclusive").ThrowAsJavaScriptException();
-            return info.Env().Null();
-        }
-
-        if (!initConfig.Get("maxPacketLifeTime").IsUndefined() && !initConfig.Get("maxPacketLifeTime").IsNull())
-        {
-            if (!initConfig.Get("maxPacketLifeTime").IsNumber())
-            {
-                Napi::TypeError::New(env, "Wrong DataChannel Init Config (maxPacketLifeTime)").ThrowAsJavaScriptException();
-                return info.Env().Null();
-            }
-            init.reliability.maxPacketLifeTime = std::chrono::milliseconds(initConfig.Get("maxPacketLifeTime").As<Napi::Number>().Uint32Value());
-        }
-        else if (!initConfig.Get("maxRetransmits").IsUndefined() && !initConfig.Get("maxRetransmits").IsNull())
-        {
-            if (!initConfig.Get("maxRetransmits").IsNumber())
-            {
-                Napi::TypeError::New(env, "Wrong DataChannel Init Config (maxRetransmits)").ThrowAsJavaScriptException();
-                return info.Env().Null();
-            }
-            init.reliability.maxRetransmits = int(initConfig.Get("maxRetransmits").As<Napi::Number>().Int32Value());
-        }
+      Napi::TypeError::New(env, "Wrong DataChannel Init Config, maxPacketLifeTime and maxRetransmits are exclusive")
+          .ThrowAsJavaScriptException();
+      return info.Env().Null();
     }
 
-    try
+    if (!initConfig.Get("maxPacketLifeTime").IsUndefined() && !initConfig.Get("maxPacketLifeTime").IsNull())
     {
-        std::string label = info[0].As<Napi::String>().ToString();
-        std::shared_ptr<rtc::DataChannel> dataChannel = mRtcPeerConnPtr->createDataChannel(label, std::move(init));
-        auto instance = DataChannelWrapper::constructor.New({Napi::External<std::shared_ptr<rtc::DataChannel>>::New(info.Env(), &dataChannel)});
-        PLOG_DEBUG << "Data Channel created. Label: " << label;
-        return instance;
+      if (!initConfig.Get("maxPacketLifeTime").IsNumber())
+      {
+        Napi::TypeError::New(env, "Wrong DataChannel Init Config (maxPacketLifeTime)").ThrowAsJavaScriptException();
+        return info.Env().Null();
+      }
+      init.reliability.maxPacketLifeTime =
+          std::chrono::milliseconds(initConfig.Get("maxPacketLifeTime").As<Napi::Number>().Uint32Value());
     }
-    catch (std::exception &ex)
+    else if (!initConfig.Get("maxRetransmits").IsUndefined() && !initConfig.Get("maxRetransmits").IsNull())
     {
-        Napi::Error::New(env, std::string("libdatachannel error while creating datachannel: ") + ex.what()).ThrowAsJavaScriptException();
+      if (!initConfig.Get("maxRetransmits").IsNumber())
+      {
+        Napi::TypeError::New(env, "Wrong DataChannel Init Config (maxRetransmits)").ThrowAsJavaScriptException();
         return info.Env().Null();
+      }
+      init.reliability.maxRetransmits = int(initConfig.Get("maxRetransmits").As<Napi::Number>().Int32Value());
     }
+  }
+
+  try
+  {
+    std::string label = info[0].As<Napi::String>().ToString();
+    std::shared_ptr<rtc::DataChannel> dataChannel = mRtcPeerConnPtr->createDataChannel(label, std::move(init));
+    auto instance = DataChannelWrapper::constructor.New(
+        {Napi::External<std::shared_ptr<rtc::DataChannel>>::New(info.Env(), &dataChannel)});
+    PLOG_DEBUG << "Data Channel created. Label: " << label;
+    return instance;
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while creating datachannel: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 }
@@ -635,38 +648,40 @@
 {
-    PLOG_DEBUG << "onLocalDescription() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onLocalDescription() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "onLocalDescription() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "onLocalDescription() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnLocalDescriptionCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnLocalDescriptionCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mRtcPeerConnPtr->onLocalDescription([&](rtc::Description sdp)
-                                        {
-        PLOG_DEBUG << "onLocalDescription cb received from rtc";
-        if (mOnLocalDescriptionCallback)
-            mOnLocalDescriptionCallback->call([this, sdp = std::move(sdp)](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnLocalDescriptionCallback call(1)";
-                // Check the peer connection is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mRtcPeerConnPtr->onLocalDescription(
+      [&](rtc::Description sdp)
+      {
+    PLOG_DEBUG << "onLocalDescription cb received from rtc";
+    if (mOnLocalDescriptionCallback)
+      mOnLocalDescriptionCallback->call(
+          [this, sdp = std::move(sdp)](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnLocalDescriptionCallback call(1)";
+        // Check the peer connection is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {
-                    Napi::String::New(env, std::string(sdp)),
-                    Napi::String::New(env, sdp.typeString())};
-                PLOG_DEBUG << "mOnLocalDescriptionCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {Napi::String::New(env, std::string(sdp)), Napi::String::New(env, sdp.typeString())};
+        PLOG_DEBUG << "mOnLocalDescriptionCallback call(2)";
+      });
+  });
 }
@@ -676,38 +691,40 @@
 {
-    PLOG_DEBUG << "onLocalCandidate() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onLocalCandidate() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "onLocalCandidate() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "onLocalCandidate() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnLocalCandidateCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnLocalCandidateCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mRtcPeerConnPtr->onLocalCandidate([&](rtc::Candidate cand)
-                                      {
-        PLOG_DEBUG << "onLocalCandidate cb received from rtc";
-        if (mOnLocalCandidateCallback)
-            mOnLocalCandidateCallback->call([this, cand = std::move(cand)](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnLocalCandidateCallback call(1)";
-                 // Check the peer connection is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mRtcPeerConnPtr->onLocalCandidate(
+      [&](rtc::Candidate cand)
+      {
+    PLOG_DEBUG << "onLocalCandidate cb received from rtc";
+    if (mOnLocalCandidateCallback)
+      mOnLocalCandidateCallback->call(
+          [this, cand = std::move(cand)](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnLocalCandidateCallback call(1)";
+        // Check the peer connection is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {
-                    Napi::String::New(env, std::string(cand)),
-                    Napi::String::New(env, cand.mid())};
-                PLOG_DEBUG << "mOnLocalCandidateCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {Napi::String::New(env, std::string(cand)), Napi::String::New(env, cand.mid())};
+        PLOG_DEBUG << "mOnLocalCandidateCallback call(2)";
+      });
+  });
 }
@@ -717,44 +734,50 @@
 {
-    PLOG_DEBUG << "onStateChange() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onStateChange() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "onStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "onStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnStateChangeCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnStateChangeCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mRtcPeerConnPtr->onStateChange([&](rtc::PeerConnection::State state)
-                                   {
-        PLOG_DEBUG << "onStateChange cb received from rtc";
-        if (mOnStateChangeCallback)
-            mOnStateChangeCallback->call([this, state](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnStateChangeCallback call(1)";
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mRtcPeerConnPtr->onStateChange(
+      [&](rtc::PeerConnection::State state)
+      {
+    PLOG_DEBUG << "onStateChange cb received from rtc";
+    if (mOnStateChangeCallback)
+      mOnStateChangeCallback->call(
+          [this, state](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnStateChangeCallback call(1)";
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                std::ostringstream stream;
-                stream << state;
-                args = {Napi::String::New(env, stream.str())};
-                PLOG_DEBUG << "mOnStateChangeCallback call(2)";
-            },[this,state](){
-                PLOG_DEBUG << "mOnStateChangeCallback cleanup";
-                // Special case for closed state, we need to reset all callbacks
-                if(state == rtc::PeerConnection::State::Closed)
-                {
-                    doCleanup();
-                }
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        std::ostringstream stream;
+        stream << state;
+        args = {Napi::String::New(env, stream.str())};
+        PLOG_DEBUG << "mOnStateChangeCallback call(2)";
+          },
+          [this, state]()
+          {
+        PLOG_DEBUG << "mOnStateChangeCallback cleanup";
+        // Special case for closed state, we need to reset all callbacks
+        if (state == rtc::PeerConnection::State::Closed)
+        {
+          doCleanup();
+        }
+      });
+  });
 }
@@ -764,37 +787,41 @@
 {
-    PLOG_DEBUG << "onIceStateChange() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onIceStateChange() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "onIceStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "onIceStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnIceStateChangeCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnIceStateChangeCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mRtcPeerConnPtr->onIceStateChange([&](rtc::PeerConnection::IceState state)
-                                      {
-        PLOG_DEBUG << "onIceStateChange cb received from rtc";
-        if (mOnIceStateChangeCallback)
-            mOnIceStateChangeCallback->call([this, state](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnIceStateChangeCallback call(1)";
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mRtcPeerConnPtr->onIceStateChange(
+      [&](rtc::PeerConnection::IceState state)
+      {
+    PLOG_DEBUG << "onIceStateChange cb received from rtc";
+    if (mOnIceStateChangeCallback)
+      mOnIceStateChangeCallback->call(
+          [this, state](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnIceStateChangeCallback call(1)";
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                std::ostringstream stream;
-                stream << state;
-                args = {Napi::String::New(env, stream.str())};
-                PLOG_DEBUG << "mOnIceStateChangeCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        std::ostringstream stream;
+        stream << state;
+        args = {Napi::String::New(env, stream.str())};
+        PLOG_DEBUG << "mOnIceStateChangeCallback call(2)";
+      });
+  });
 }
@@ -804,38 +831,42 @@
 {
-    PLOG_DEBUG << "onSignalingStateChange() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onSignalingStateChange() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "onSignalingStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "onSignalingStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnSignalingStateChangeCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnSignalingStateChangeCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mRtcPeerConnPtr->onSignalingStateChange([&](rtc::PeerConnection::SignalingState state)
-                                            {
-        PLOG_DEBUG << "onSignalingStateChange cb received from rtc";
-        if (mOnSignalingStateChangeCallback)
-            mOnSignalingStateChangeCallback->call([this, state](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnSignalingStateChangeCallback call(1)";
-                // Check the peer connection is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mRtcPeerConnPtr->onSignalingStateChange(
+      [&](rtc::PeerConnection::SignalingState state)
+      {
+    PLOG_DEBUG << "onSignalingStateChange cb received from rtc";
+    if (mOnSignalingStateChangeCallback)
+      mOnSignalingStateChangeCallback->call(
+          [this, state](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnSignalingStateChangeCallback call(1)";
+        // Check the peer connection is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                std::ostringstream stream;
-                stream << state;
-                args = {Napi::String::New(env, stream.str())};
-                PLOG_DEBUG << "mOnSignalingStateChangeCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        std::ostringstream stream;
+        stream << state;
+        args = {Napi::String::New(env, stream.str())};
+        PLOG_DEBUG << "mOnSignalingStateChangeCallback call(2)";
+      });
+  });
 }
@@ -845,38 +876,42 @@
 {
-    PLOG_DEBUG << "onGatheringStateChange() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onGatheringStateChange() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "onGatheringStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "onGatheringStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnGatheringStateChangeCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnGatheringStateChangeCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mRtcPeerConnPtr->onGatheringStateChange([&](rtc::PeerConnection::GatheringState state)
-                                            {
-        PLOG_DEBUG << "onGatheringStateChange cb received from rtc";
-        if (mOnGatheringStateChangeCallback)
-            mOnGatheringStateChangeCallback->call([this, state](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnGatheringStateChangeCallback call(1)";
-                // Check the peer connection is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mRtcPeerConnPtr->onGatheringStateChange(
+      [&](rtc::PeerConnection::GatheringState state)
+      {
+    PLOG_DEBUG << "onGatheringStateChange cb received from rtc";
+    if (mOnGatheringStateChangeCallback)
+      mOnGatheringStateChangeCallback->call(
+          [this, state](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnGatheringStateChangeCallback call(1)";
+        // Check the peer connection is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                std::ostringstream stream;
-                stream << state;
-                args = {Napi::String::New(env, stream.str())};
-                PLOG_DEBUG << "mOnGatheringStateChangeCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        std::ostringstream stream;
+        stream << state;
+        args = {Napi::String::New(env, stream.str())};
+        PLOG_DEBUG << "mOnGatheringStateChangeCallback call(2)";
+      });
+  });
 }
@@ -886,38 +921,43 @@
 {
-    PLOG_DEBUG << "onDataChannel() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onDataChannel() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "onDataChannel() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "onDataChannel() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnDataChannelCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnDataChannelCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mRtcPeerConnPtr->onDataChannel([&](std::shared_ptr<rtc::DataChannel> dc)
-                                   {
-        PLOG_DEBUG << "onDataChannel cb received from rtc";
-        if (mOnDataChannelCallback)
-            mOnDataChannelCallback->call([this, dc](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnDataChannelCallback call(1)";
-                // Check the peer connection is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mRtcPeerConnPtr->onDataChannel(
+      [&](std::shared_ptr<rtc::DataChannel> dc)
+      {
+    PLOG_DEBUG << "onDataChannel cb received from rtc";
+    if (mOnDataChannelCallback)
+      mOnDataChannelCallback->call(
+          [this, dc](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnDataChannelCallback call(1)";
+        // Check the peer connection is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                std::shared_ptr<rtc::DataChannel> dataChannel = dc;
-                auto instance = DataChannelWrapper::constructor.New({Napi::External<std::shared_ptr<rtc::DataChannel>>::New(env, &dataChannel)});
-                args = {instance};
-                PLOG_DEBUG << "mOnDataChannelCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        std::shared_ptr<rtc::DataChannel> dataChannel = dc;
+        auto instance = DataChannelWrapper::constructor.New(
+            {Napi::External<std::shared_ptr<rtc::DataChannel>>::New(env, &dataChannel)});
+        args = {instance};
+        PLOG_DEBUG << "mOnDataChannelCallback call(2)";
+      });
+  });
 }
@@ -927,19 +967,19 @@
 {
-    PLOG_DEBUG << "bytesSent() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "bytesSent() called";
+  Napi::Env env = info.Env();
 
-    if (!mRtcPeerConnPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(env, mRtcPeerConnPtr->bytesSent());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(env, mRtcPeerConnPtr->bytesSent());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -949,19 +989,19 @@
 {
-    PLOG_DEBUG << "bytesReceived() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "bytesReceived() called";
+  Napi::Env env = info.Env();
 
-    if (!mRtcPeerConnPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(env, mRtcPeerConnPtr->bytesReceived());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(env, mRtcPeerConnPtr->bytesReceived());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -971,19 +1011,19 @@
 {
-    PLOG_DEBUG << "rtt() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "rtt() called";
+  Napi::Env env = info.Env();
 
-    if (!mRtcPeerConnPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(env, mRtcPeerConnPtr->rtt().value_or(std::chrono::milliseconds(-1)).count());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), -1);
-    }
+  try
+  {
+    return Napi::Number::New(env, mRtcPeerConnPtr->rtt().value_or(std::chrono::milliseconds(-1)).count());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), -1);
+  }
 }
@@ -993,46 +1033,46 @@
 {
-    PLOG_DEBUG << "getSelectedCandidatePair() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "getSelectedCandidatePair() called";
+  Napi::Env env = info.Env();
 
-    if (!mRtcPeerConnPtr)
-    {
-        return env.Null();
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    return env.Null();
+  }
 
-    try
-    {
-        rtc::Candidate local, remote;
-        if (!mRtcPeerConnPtr->getSelectedCandidatePair(&local, &remote))
-            return env.Null();
+  try
+  {
+    rtc::Candidate local, remote;
+    if (!mRtcPeerConnPtr->getSelectedCandidatePair(&local, &remote))
+      return env.Null();
 
-        Napi::Object retvalue = Napi::Object::New(env);
-        Napi::Object localObj = Napi::Object::New(env);
-        Napi::Object remoteObj = Napi::Object::New(env);
+    Napi::Object retvalue = Napi::Object::New(env);
+    Napi::Object localObj = Napi::Object::New(env);
+    Napi::Object remoteObj = Napi::Object::New(env);
 
-        localObj.Set("address", local.address().value_or("?"));
-        localObj.Set("port", local.port().value_or(0));
-        localObj.Set("type", candidateTypeToString(local.type()));
-        localObj.Set("transportType", candidateTransportTypeToString(local.transportType()));
-        localObj.Set("candidate", local.candidate());
-        localObj.Set("mid", local.mid());
-        localObj.Set("priority", local.priority());
+    localObj.Set("address", local.address().value_or("?"));
+    localObj.Set("port", local.port().value_or(0));
+    localObj.Set("type", candidateTypeToString(local.type()));
+    localObj.Set("transportType", candidateTransportTypeToString(local.transportType()));
+    localObj.Set("candidate", local.candidate());
+    localObj.Set("mid", local.mid());
+    localObj.Set("priority", local.priority());
 
-        remoteObj.Set("address", remote.address().value_or("?"));
-        remoteObj.Set("port", remote.port().value_or(0));
-        remoteObj.Set("type", candidateTypeToString(remote.type()));
-        remoteObj.Set("transportType", candidateTransportTypeToString(remote.transportType()));
-        remoteObj.Set("candidate", remote.candidate());
-        remoteObj.Set("mid", remote.mid());
-        remoteObj.Set("priority", remote.priority());
+    remoteObj.Set("address", remote.address().value_or("?"));
+    remoteObj.Set("port", remote.port().value_or(0));
+    remoteObj.Set("type", candidateTypeToString(remote.type()));
+    remoteObj.Set("transportType", candidateTransportTypeToString(remote.transportType()));
+    remoteObj.Set("candidate", remote.candidate());
+    remoteObj.Set("mid", remote.mid());
+    remoteObj.Set("priority", remote.priority());
 
-        retvalue.Set("local", localObj);
-        retvalue.Set("remote", remoteObj);
+    retvalue.Set("local", localObj);
+    retvalue.Set("remote", remoteObj);
 
-        return retvalue;
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), -1);
-    }
+    return retvalue;
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), -1);
+  }
 }
@@ -1042,19 +1082,19 @@
 {
-    PLOG_DEBUG << "maxDataChannelId() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "maxDataChannelId() called";
+  Napi::Env env = info.Env();
 
-    if (!mRtcPeerConnPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(env, mRtcPeerConnPtr->maxDataChannelId());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(env, mRtcPeerConnPtr->maxDataChannelId());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -1064,19 +1104,19 @@
 {
-    PLOG_DEBUG << "maxMessageSize() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "maxMessageSize() called";
+  Napi::Env env = info.Env();
 
-    if (!mRtcPeerConnPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Array::New(env, mRtcPeerConnPtr->remoteMaxMessageSize());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(env, mRtcPeerConnPtr->remoteMaxMessageSize());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -1086,25 +1126,25 @@
 {
-    PLOG_DEBUG << "remoteFingerprints() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "remoteFingerprints() called";
+  Napi::Env env = info.Env();
 
-    if (!mRtcPeerConnPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        auto fingerprint = mRtcPeerConnPtr->remoteFingerprint();
+  try
+  {
+    auto fingerprint = mRtcPeerConnPtr->remoteFingerprint();
 
-        Napi::Object fingerprintObject = Napi::Object::New(env);
-        fingerprintObject.Set("value", fingerprint.value);
-        fingerprintObject.Set("algorithm", rtc::CertificateFingerprint::AlgorithmIdentifier(fingerprint.algorithm));
+    Napi::Object fingerprintObject = Napi::Object::New(env);
+    fingerprintObject.Set("value", fingerprint.value);
+    fingerprintObject.Set("algorithm", rtc::CertificateFingerprint::AlgorithmIdentifier(fingerprint.algorithm));
 
-        return fingerprintObject;
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+    return fingerprintObject;
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -1114,16 +1154,16 @@
 {
-    PLOG_DEBUG << "candidateTypeToString() called";
-    switch (type)
-    {
-    case rtc::Candidate::Type::Host:
-        return "host";
-    case rtc::Candidate::Type::PeerReflexive:
-        return "prflx";
-    case rtc::Candidate::Type::ServerReflexive:
-        return "srflx";
-    case rtc::Candidate::Type::Relayed:
-        return "relay";
-    default:
-        return "unknown";
-    }
+  PLOG_DEBUG << "candidateTypeToString() called";
+  switch (type)
+  {
+  case rtc::Candidate::Type::Host:
+    return "host";
+  case rtc::Candidate::Type::PeerReflexive:
+    return "prflx";
+  case rtc::Candidate::Type::ServerReflexive:
+    return "srflx";
+  case rtc::Candidate::Type::Relayed:
+    return "relay";
+  default:
+    return "unknown";
+  }
 }
@@ -1133,18 +1173,18 @@
 {
-    PLOG_DEBUG << "candidateTransportTypeToString() called";
-    switch (transportType)
-    {
-    case rtc::Candidate::TransportType::Udp:
-        return "UDP";
-    case rtc::Candidate::TransportType::TcpActive:
-        return "TCP_active";
-    case rtc::Candidate::TransportType::TcpPassive:
-        return "TCP_passive";
-    case rtc::Candidate::TransportType::TcpSo:
-        return "TCP_so";
-    case rtc::Candidate::TransportType::TcpUnknown:
-        return "TCP_unknown";
-    default:
-        return "unknown";
-    }
+  PLOG_DEBUG << "candidateTransportTypeToString() called";
+  switch (transportType)
+  {
+  case rtc::Candidate::TransportType::Udp:
+    return "UDP";
+  case rtc::Candidate::TransportType::TcpActive:
+    return "TCP_active";
+  case rtc::Candidate::TransportType::TcpPassive:
+    return "TCP_passive";
+  case rtc::Candidate::TransportType::TcpSo:
+    return "TCP_so";
+  case rtc::Candidate::TransportType::TcpUnknown:
+    return "TCP_unknown";
+  default:
+    return "unknown";
+  }
 }
@@ -1155,45 +1195,47 @@
 {
-    PLOG_DEBUG << "addTrack() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "addTrack() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "addTrack() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return env.Null();
+  }
+
+  if (length < 1 || !info[0].IsObject())
+  {
+    Napi::TypeError::New(env, "Media class instance expected").ThrowAsJavaScriptException();
+    return env.Null();
+  }
+
+  try
+  {
+    Napi::Object obj = info[0].As<Napi::Object>();
+    if (obj.Get("media-type-video").IsBoolean())
     {
-        Napi::Error::New(env, "addTrack() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return env.Null();
+      VideoWrapper *videoPtr = Napi::ObjectWrap<VideoWrapper>::Unwrap(obj);
+      std::shared_ptr<rtc::Track> track = mRtcPeerConnPtr->addTrack(videoPtr->getVideoInstance());
+      auto instance =
+          TrackWrapper::constructor.New({Napi::External<std::shared_ptr<rtc::Track>>::New(info.Env(), &track)});
+      return instance;
     }
 
-    if (length < 1 || !info[0].IsObject())
+    if (obj.Get("media-type-audio").IsBoolean())
     {
-        Napi::TypeError::New(env, "Media class instance expected").ThrowAsJavaScriptException();
-        return env.Null();
+      AudioWrapper *audioPtr = Napi::ObjectWrap<AudioWrapper>::Unwrap(obj);
+      std::shared_ptr<rtc::Track> track = mRtcPeerConnPtr->addTrack(audioPtr->getAudioInstance());
+      auto instance =
+          TrackWrapper::constructor.New({Napi::External<std::shared_ptr<rtc::Track>>::New(info.Env(), &track)});
+      return instance;
     }
 
-    try
-    {
-        Napi::Object obj = info[0].As<Napi::Object>();
-        if (obj.Get("media-type-video").IsBoolean())
-        {
-            VideoWrapper *videoPtr = Napi::ObjectWrap<VideoWrapper>::Unwrap(obj);
-            std::shared_ptr<rtc::Track> track = mRtcPeerConnPtr->addTrack(videoPtr->getVideoInstance());
-            auto instance = TrackWrapper::constructor.New({Napi::External<std::shared_ptr<rtc::Track>>::New(info.Env(), &track)});
-            return instance;
-        }
-
-        if (obj.Get("media-type-audio").IsBoolean())
-        {
-            AudioWrapper *audioPtr = Napi::ObjectWrap<AudioWrapper>::Unwrap(obj);
-            std::shared_ptr<rtc::Track> track = mRtcPeerConnPtr->addTrack(audioPtr->getAudioInstance());
-            auto instance = TrackWrapper::constructor.New({Napi::External<std::shared_ptr<rtc::Track>>::New(info.Env(), &track)});
-            return instance;
-        }
-
-        Napi::Error::New(env, std::string("Unknown media type")).ThrowAsJavaScriptException();
-        return env.Null();
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return env.Null();
-    }
+    Napi::Error::New(env, std::string("Unknown media type")).ThrowAsJavaScriptException();
+    return env.Null();
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return env.Null();
+  }
 }
@@ -1203,35 +1245,40 @@
 {
-    PLOG_DEBUG << "onTrack() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onTrack() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mRtcPeerConnPtr)
-    {
-        Napi::Error::New(env, "onGatheringStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mRtcPeerConnPtr)
+  {
+    Napi::Error::New(env, "onGatheringStateChange() called on destroyed peer connection").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnTrackCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnTrackCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mRtcPeerConnPtr->onTrack([&](std::shared_ptr<rtc::Track> track)
-                             {
-        if (mOnTrackCallback)
-            mOnTrackCallback->call([this, track](Napi::Env env, std::vector<napi_value> &args) {
-                // Check the peer connection is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mRtcPeerConnPtr->onTrack(
+      [&](std::shared_ptr<rtc::Track> track)
+      {
+    if (mOnTrackCallback)
+      mOnTrackCallback->call(
+          [this, track](Napi::Env env, std::vector<napi_value> &args)
+          {
+        // Check the peer connection is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                std::shared_ptr<rtc::Track> newTrack = track;
-                auto instance = TrackWrapper::constructor.New({Napi::External<std::shared_ptr<rtc::Track>>::New(env, &newTrack)});
-                args = {instance};
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        std::shared_ptr<rtc::Track> newTrack = track;
+        auto instance =
+            TrackWrapper::constructor.New({Napi::External<std::shared_ptr<rtc::Track>>::New(env, &newTrack)});
+        args = {instance};
+      });
+  });
 }
@@ -1242,5 +1289,5 @@ #endif
 {
-    PLOG_DEBUG << "hasMedia() called";
-    Napi::Env env = info.Env();
-    return Napi::Boolean::New(env, mRtcPeerConnPtr ? mRtcPeerConnPtr->hasMedia() : false);
+  PLOG_DEBUG << "hasMedia() called";
+  Napi::Env env = info.Env();
+  return Napi::Boolean::New(env, mRtcPeerConnPtr ? mRtcPeerConnPtr->hasMedia() : false);
 }
@@ -1250,7 +1297,7 @@
 {
-    PLOG_DEBUG << "state() called";
-    Napi::Env env = info.Env();
-    std::ostringstream stream;
-    stream << (mRtcPeerConnPtr ? mRtcPeerConnPtr->state() : rtc::PeerConnection::State::Closed);
-    return Napi::String::New(env, stream.str());
+  PLOG_DEBUG << "state() called";
+  Napi::Env env = info.Env();
+  std::ostringstream stream;
+  stream << (mRtcPeerConnPtr ? mRtcPeerConnPtr->state() : rtc::PeerConnection::State::Closed);
+  return Napi::String::New(env, stream.str());
 }
@@ -1260,7 +1307,7 @@
 {
-    PLOG_DEBUG << "iceState() called";
-    Napi::Env env = info.Env();
-    std::ostringstream stream;
-    stream << (mRtcPeerConnPtr ? mRtcPeerConnPtr->iceState() : rtc::PeerConnection::IceState::Closed);
-    return Napi::String::New(env, stream.str());
+  PLOG_DEBUG << "iceState() called";
+  Napi::Env env = info.Env();
+  std::ostringstream stream;
+  stream << (mRtcPeerConnPtr ? mRtcPeerConnPtr->iceState() : rtc::PeerConnection::IceState::Closed);
+  return Napi::String::New(env, stream.str());
 }
@@ -1270,7 +1317,7 @@
 {
-    PLOG_DEBUG << "signalingState() called";
-    Napi::Env env = info.Env();
-    std::ostringstream stream;
-    stream << (mRtcPeerConnPtr ? mRtcPeerConnPtr->signalingState() : rtc::PeerConnection::SignalingState::Stable);
-    return Napi::String::New(env, stream.str());
+  PLOG_DEBUG << "signalingState() called";
+  Napi::Env env = info.Env();
+  std::ostringstream stream;
+  stream << (mRtcPeerConnPtr ? mRtcPeerConnPtr->signalingState() : rtc::PeerConnection::SignalingState::Stable);
+  return Napi::String::New(env, stream.str());
 }
@@ -1280,7 +1327,7 @@
 {
-    PLOG_DEBUG << "gatheringState() called";
-    Napi::Env env = info.Env();
-    std::ostringstream stream;
-    stream << (mRtcPeerConnPtr ? mRtcPeerConnPtr->gatheringState() : rtc::PeerConnection::GatheringState::Complete);
-    return Napi::String::New(env, stream.str());
+  PLOG_DEBUG << "gatheringState() called";
+  Napi::Env env = info.Env();
+  std::ostringstream stream;
+  stream << (mRtcPeerConnPtr ? mRtcPeerConnPtr->gatheringState() : rtc::PeerConnection::GatheringState::Complete);
+  return Napi::String::New(env, stream.str());
 }

src/cpp/peer-connection-wrapper.h

 #ifndef PEER_CONNECTION_WRAPPER_H
 #define PEER_CONNECTION_WRAPPER_H
 
-#include <iostream>
 #include <string>
-#include <variant>
 #include <memory>
@@ -8,0 +6,0 @@ #include <unordered_set>

src/cpp/rtc-wrapper.cpp

@@ -21,11 +21,11 @@ #include "rtc-wrapper.h"
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    exports.Set("initLogger", Napi::Function::New(env, &RtcWrapper::initLogger));
-    exports.Set("cleanup", Napi::Function::New(env, &RtcWrapper::cleanup));
-    exports.Set("preload", Napi::Function::New(env, &RtcWrapper::preload));
-    exports.Set("setSctpSettings", Napi::Function::New(env, &RtcWrapper::setSctpSettings));
-    exports.Set("getLibraryVersion", Napi::Function::New(env, &RtcWrapper::getLibraryVersion));
+  exports.Set("initLogger", Napi::Function::New(env, &RtcWrapper::initLogger));
+  exports.Set("cleanup", Napi::Function::New(env, &RtcWrapper::cleanup));
+  exports.Set("preload", Napi::Function::New(env, &RtcWrapper::preload));
+  exports.Set("setSctpSettings", Napi::Function::New(env, &RtcWrapper::setSctpSettings));
+  exports.Set("getLibraryVersion", Napi::Function::New(env, &RtcWrapper::getLibraryVersion));
 
-    return exports;
+  return exports;
 }
@@ -35,12 +35,12 @@
 {
-    PLOG_DEBUG << "preload() called";
-    Napi::Env env = info.Env();
-    try
-    {
-        rtc::Preload();
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error# ") + ex.what()).ThrowAsJavaScriptException();
-    }
+  PLOG_DEBUG << "preload() called";
+  Napi::Env env = info.Env();
+  try
+  {
+    rtc::Preload();
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error# ") + ex.what()).ThrowAsJavaScriptException();
+  }
 }
@@ -50,71 +50,75 @@
 {
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    // We expect (String, Object, Function) as param
-    if (length < 1 || !info[0].IsString())
-    {
-        Napi::TypeError::New(env, "LogLevel(String) expected").ThrowAsJavaScriptException();
-        return;
-    }
+  // We expect (String, Object, Function) as param
+  if (length < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "LogLevel(String) expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    std::string logLevelStr = info[0].As<Napi::String>().ToString();
-    rtc::LogLevel logLevel = rtc::LogLevel::None;
+  std::string logLevelStr = info[0].As<Napi::String>().ToString();
+  rtc::LogLevel logLevel = rtc::LogLevel::None;
 
-    if (logLevelStr == "Verbose")
-        logLevel = rtc::LogLevel::Verbose;
-    if (logLevelStr == "Debug")
-        logLevel = rtc::LogLevel::Debug;
-    if (logLevelStr == "Info")
-        logLevel = rtc::LogLevel::Info;
-    if (logLevelStr == "Warning")
-        logLevel = rtc::LogLevel::Warning;
-    if (logLevelStr == "Error")
-        logLevel = rtc::LogLevel::Error;
-    if (logLevelStr == "Fatal")
-        logLevel = rtc::LogLevel::Fatal;
+  if (logLevelStr == "Verbose")
+    logLevel = rtc::LogLevel::Verbose;
+  if (logLevelStr == "Debug")
+    logLevel = rtc::LogLevel::Debug;
+  if (logLevelStr == "Info")
+    logLevel = rtc::LogLevel::Info;
+  if (logLevelStr == "Warning")
+    logLevel = rtc::LogLevel::Warning;
+  if (logLevelStr == "Error")
+    logLevel = rtc::LogLevel::Error;
+  if (logLevelStr == "Fatal")
+    logLevel = rtc::LogLevel::Fatal;
 
-    try
+  try
+  {
+    if (length < 2)
     {
-        if (length < 2)
-        {
-            rtc::InitLogger(logLevel);
-        }
-        else
-        {
-            if (!info[1].IsFunction())
-            {
-                Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-                return;
-            }
-            logCallback = std::make_unique<ThreadSafeCallback>(info[1].As<Napi::Function>());
-            rtc::InitLogger(logLevel, [&](rtc::LogLevel level, std::string message)
-                            {
-                if (logCallback)
-                    logCallback->call([level, message = std::move(message)](Napi::Env env, std::vector<napi_value> &args) {
-                        // This will run in main thread and needs to construct the
-                        // arguments for the call
-
-                        std::string logLevel;
-                        if (level == rtc::LogLevel::Verbose)
-                            logLevel = "Verbose";
-                        if (level == rtc::LogLevel::Debug)
-                            logLevel = "Debug";
-                        if (level == rtc::LogLevel::Info)
-                            logLevel = "Info";
-                        if (level == rtc::LogLevel::Warning)
-                            logLevel = "Warning";
-                        if (level == rtc::LogLevel::Error)
-                            logLevel = "Error";
-                        if (level == rtc::LogLevel::Fatal)
-                            logLevel = "Fatal";
-                        args = {Napi::String::New(env, logLevel), Napi::String::New(env, message)};
-                    }); });
-        }
+      rtc::InitLogger(logLevel);
     }
-    catch (std::exception &ex)
+    else
     {
-        Napi::Error::New(env, std::string("libdatachannel error# ") + ex.what()).ThrowAsJavaScriptException();
+      if (!info[1].IsFunction())
+      {
+        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
         return;
+      }
+      logCallback = std::make_unique<ThreadSafeCallback>(info[1].As<Napi::Function>());
+      rtc::InitLogger(logLevel,
+                      [&](rtc::LogLevel level, std::string message)
+                      {
+        if (logCallback)
+          logCallback->call(
+              [level, message = std::move(message)](Napi::Env env, std::vector<napi_value> &args)
+              {
+            // This will run in main thread and needs to construct the
+            // arguments for the call
+
+            std::string logLevel;
+            if (level == rtc::LogLevel::Verbose)
+              logLevel = "Verbose";
+            if (level == rtc::LogLevel::Debug)
+              logLevel = "Debug";
+            if (level == rtc::LogLevel::Info)
+              logLevel = "Info";
+            if (level == rtc::LogLevel::Warning)
+              logLevel = "Warning";
+            if (level == rtc::LogLevel::Error)
+              logLevel = "Error";
+            if (level == rtc::LogLevel::Fatal)
+              logLevel = "Fatal";
+            args = {Napi::String::New(env, logLevel), Napi::String::New(env, message)};
+          });
+      });
     }
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error# ") + ex.what()).ThrowAsJavaScriptException();
+    return;
+  }
 }
@@ -124,42 +128,42 @@
 {
-    PLOG_DEBUG << "cleanup() called";
-    Napi::Env env = info.Env();
-    try
-    {
-        PeerConnectionWrapper::CloseAll();
-        DataChannelWrapper::CloseAll();
+  PLOG_DEBUG << "cleanup() called";
+  Napi::Env env = info.Env();
+  try
+  {
+    PeerConnectionWrapper::CloseAll();
+    DataChannelWrapper::CloseAll();
 
 #if RTC_ENABLE_MEDIA == 1
-        TrackWrapper::CloseAll();
+    TrackWrapper::CloseAll();
 #endif
 
 #if RTC_ENABLE_WEBSOCKET == 1
-        WebSocketWrapper::CloseAll();
-        WebSocketServerWrapper::StopAll();
+    WebSocketWrapper::CloseAll();
+    WebSocketServerWrapper::StopAll();
 #endif
 
-        const auto timeout = std::chrono::seconds(10);
-        if (rtc::Cleanup().wait_for(std::chrono::seconds(timeout)) == std::future_status::timeout)
-            throw std::runtime_error("cleanup timeout (possible deadlock)");
+    const auto timeout = std::chrono::seconds(10);
+    if (rtc::Cleanup().wait_for(std::chrono::seconds(timeout)) == std::future_status::timeout)
+      throw std::runtime_error("cleanup timeout (possible deadlock)");
 
-        // Cleanup the instances
-        PeerConnectionWrapper::CleanupAll();
-        DataChannelWrapper::CleanupAll();
+    // Cleanup the instances
+    PeerConnectionWrapper::CleanupAll();
+    DataChannelWrapper::CleanupAll();
 
 #if RTC_ENABLE_MEDIA == 1
-        TrackWrapper::CleanupAll();
+    TrackWrapper::CleanupAll();
 #endif
 
 #if RTC_ENABLE_WEBSOCKET == 1
-        WebSocketWrapper::CleanupAll();
+    WebSocketWrapper::CleanupAll();
 #endif
 
-        if (logCallback)
-            logCallback.reset();
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error# ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
+    if (logCallback)
+      logCallback.reset();
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error# ") + ex.what()).ThrowAsJavaScriptException();
+    return;
+  }
 }
@@ -169,38 +173,38 @@
 {
-    PLOG_DEBUG << "setSctpSettings() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "setSctpSettings() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    // We expect (Object) as param
-    if (length < 1 || !info[0].IsObject())
-    {
-        Napi::TypeError::New(env, "Configuration (Object) expected").ThrowAsJavaScriptException();
-        return;
-    }
+  // We expect (Object) as param
+  if (length < 1 || !info[0].IsObject())
+  {
+    Napi::TypeError::New(env, "Configuration (Object) expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    rtc::SctpSettings settings;
-    Napi::Object config = info[0].As<Napi::Object>();
+  rtc::SctpSettings settings;
+  Napi::Object config = info[0].As<Napi::Object>();
 
-    if (config.Get("recvBufferSize").IsNumber())
-        settings.recvBufferSize = config.Get("recvBufferSize").As<Napi::Number>().Uint32Value();
-    if (config.Get("sendBufferSize").IsNumber())
-        settings.sendBufferSize = config.Get("sendBufferSize").As<Napi::Number>().Uint32Value();
-    if (config.Get("maxChunksOnQueue").IsNumber())
-        settings.maxChunksOnQueue = config.Get("maxChunksOnQueue").As<Napi::Number>().Uint32Value();
-    if (config.Get("initialCongestionWindow").IsNumber())
-        settings.initialCongestionWindow = config.Get("initialCongestionWindow").As<Napi::Number>().Uint32Value();
-    if (config.Get("congestionControlModule").IsNumber())
-        settings.congestionControlModule = config.Get("congestionControlModule").As<Napi::Number>().Uint32Value();
-    if (config.Get("delayedSackTime").IsNumber())
-        settings.delayedSackTime = std::chrono::milliseconds(config.Get("delayedSackTime").As<Napi::Number>().Uint32Value());
+  if (config.Get("recvBufferSize").IsNumber())
+    settings.recvBufferSize = config.Get("recvBufferSize").As<Napi::Number>().Uint32Value();
+  if (config.Get("sendBufferSize").IsNumber())
+    settings.sendBufferSize = config.Get("sendBufferSize").As<Napi::Number>().Uint32Value();
+  if (config.Get("maxChunksOnQueue").IsNumber())
+    settings.maxChunksOnQueue = config.Get("maxChunksOnQueue").As<Napi::Number>().Uint32Value();
+  if (config.Get("initialCongestionWindow").IsNumber())
+    settings.initialCongestionWindow = config.Get("initialCongestionWindow").As<Napi::Number>().Uint32Value();
+  if (config.Get("congestionControlModule").IsNumber())
+    settings.congestionControlModule = config.Get("congestionControlModule").As<Napi::Number>().Uint32Value();
+  if (config.Get("delayedSackTime").IsNumber())
+    settings.delayedSackTime =
+        std::chrono::milliseconds(config.Get("delayedSackTime").As<Napi::Number>().Uint32Value());
 
-    rtc::SetSctpSettings(settings);
+  rtc::SetSctpSettings(settings);
 }
 
-
 Napi::Value RtcWrapper::getLibraryVersion(const Napi::CallbackInfo &info)
 {
-    PLOG_DEBUG << "getLibraryVersion() called";
-    Napi::Env env = info.Env();
-    return Napi::String::New(info.Env(), RTC_VERSION);
+  PLOG_DEBUG << "getLibraryVersion() called";
+  Napi::Env env = info.Env();
+  return Napi::String::New(info.Env(), RTC_VERSION);
 }

src/cpp/rtc-wrapper.h

 #ifndef RTC_WRAPPER_H
 #define RTC_WRAPPER_H
 
-#include <iostream>
-#include <string>
-
 #include <napi.h>
@@ -16,12 +13,13 @@
 public:
-    static Napi::Object Init(Napi::Env env, Napi::Object exports);
-    static void preload(const Napi::CallbackInfo &info);
-    static void initLogger(const Napi::CallbackInfo &info);
-    static void cleanup(const Napi::CallbackInfo &info);
-    static void setSctpSettings(const Napi::CallbackInfo &info);
-    static Napi::Value getLibraryVersion(const Napi::CallbackInfo &info);
+  static Napi::Object Init(Napi::Env env, Napi::Object exports);
+  static void preload(const Napi::CallbackInfo &info);
+  static void initLogger(const Napi::CallbackInfo &info);
+  static void cleanup(const Napi::CallbackInfo &info);
+  static void setSctpSettings(const Napi::CallbackInfo &info);
+  static Napi::Value getLibraryVersion(const Napi::CallbackInfo &info);
+
 private:
-    static inline std::unique_ptr<ThreadSafeCallback> logCallback = nullptr;
+  static inline std::unique_ptr<ThreadSafeCallback> logCallback = nullptr;
 };
 
 #endif // RTC_WRAPPER_H

src/cpp/thread-safe-callback.cpp

@@ -5,65 +5,54 @@ #include "thread-safe-callback.h"
 
-const char *ThreadSafeCallback::CancelException::what() const throw()
-{
-    return "ThreadSafeCallback cancelled";
-}
+const char *ThreadSafeCallback::CancelException::what() const throw() { return "ThreadSafeCallback cancelled"; }
 
 ThreadSafeCallback::ThreadSafeCallback(Napi::Function callback)
 {
-    Napi::Env env = callback.Env();
+  Napi::Env env = callback.Env();
 
-    if (!callback.IsFunction())
-        throw Napi::Error::New(env, "Callback must be a function");
+  if (!callback.IsFunction())
+    throw Napi::Error::New(env, "Callback must be a function");
 
-    tsfn = tsfn_t::New(env,
-                       std::move(callback),
-                       "ThreadSafeCallback callback",
-                       0, // unlimited queue
-                       1);
+  tsfn = tsfn_t::New(env, std::move(callback), "ThreadSafeCallback callback",
+                     0, // unlimited queue
+                     1);
 }
 
-ThreadSafeCallback::~ThreadSafeCallback()
-{
-    tsfn.Abort();
-}
+ThreadSafeCallback::~ThreadSafeCallback() { tsfn.Abort(); }
 
 void ThreadSafeCallback::call(arg_func_t argFunc, cleanup_func_t cleanupFunc)
 {
-    CallbackData *data = new CallbackData{std::move(argFunc), std::move(cleanupFunc)};
-    if (tsfn.BlockingCall(data) != napi_ok)
-    {
-        delete data;
-        throw std::runtime_error("Failed to call JavaScript callback");
-    }
+  CallbackData *data = new CallbackData{std::move(argFunc), std::move(cleanupFunc)};
+  if (tsfn.BlockingCall(data) != napi_ok)
+  {
+    delete data;
+    throw std::runtime_error("Failed to call JavaScript callback");
+  }
 }
 
-void ThreadSafeCallback::callbackFunc(Napi::Env env,
-                                      Napi::Function callback,
-                                      ContextType *context,
-                                      CallbackData *data)
+void ThreadSafeCallback::callbackFunc(Napi::Env env, Napi::Function callback, ContextType *context, CallbackData *data)
 {
-    // if env is gone, it could mean this cb was destroyed. See issue#176
-    if (!data || !env)
-        return;
+  // if env is gone, it could mean this cb was destroyed. See issue#176
+  if (!data || !env)
+    return;
 
-    arg_vector_t args;
-    arg_func_t argFunc(std::move(data->argFunc));
-    cleanup_func_t cleanup(std::move(data->cleanupFunc));
-    delete data;
+  arg_vector_t args;
+  arg_func_t argFunc(std::move(data->argFunc));
+  cleanup_func_t cleanup(std::move(data->cleanupFunc));
+  delete data;
 
-    try
-    {
-        argFunc(env, args);
-    }
-    catch (CancelException &)
-    {
-        return;
-    }
+  try
+  {
+    argFunc(env, args);
+  }
+  catch (CancelException &)
+  {
+    return;
+  }
 
-    if (callback)
-    {
-        callback.Call(args);
-    }
+  if (callback)
+  {
+    callback.Call(args);
+  }
 
-    cleanup();
+  cleanup();
 }

src/cpp/thread-safe-callback.h

@@ -12,39 +12,37 @@ #ifndef THREAD_SAFE_CALLBACK_H
 public:
-    using arg_vector_t = std::vector<napi_value>;
-    using arg_func_t = std::function<void(napi_env, arg_vector_t &)>;
-    using cleanup_func_t = std::function<void()>;
+  using arg_vector_t = std::vector<napi_value>;
+  using arg_func_t = std::function<void(napi_env, arg_vector_t &)>;
+  using cleanup_func_t = std::function<void()>;
 
-    ThreadSafeCallback(Napi::Function callback);
-    ~ThreadSafeCallback();
+  ThreadSafeCallback(Napi::Function callback);
+  ~ThreadSafeCallback();
 
-    ThreadSafeCallback(const ThreadSafeCallback &) = delete;
-    ThreadSafeCallback(ThreadSafeCallback &&) = delete;
+  ThreadSafeCallback(const ThreadSafeCallback &) = delete;
+  ThreadSafeCallback(ThreadSafeCallback &&) = delete;
 
-    ThreadSafeCallback &operator=(const ThreadSafeCallback &) = delete;
-    ThreadSafeCallback &operator=(ThreadSafeCallback &&) = delete;
+  ThreadSafeCallback &operator=(const ThreadSafeCallback &) = delete;
+  ThreadSafeCallback &operator=(ThreadSafeCallback &&) = delete;
 
-    void call(arg_func_t argFunc, cleanup_func_t cleanupFunc = []() {});
+  void call(
+      arg_func_t argFunc, cleanup_func_t cleanupFunc = []() {});
 
-    class CancelException : public std::exception
-    {
-        const char *what() const throw();
-    };
+  class CancelException : public std::exception
+  {
+    const char *what() const throw();
+  };
 
 private:
-    using ContextType = std::nullptr_t;
-    struct CallbackData
-    {
-        arg_func_t argFunc;
-        cleanup_func_t cleanupFunc;
-    };
+  using ContextType = std::nullptr_t;
+  struct CallbackData
+  {
+    arg_func_t argFunc;
+    cleanup_func_t cleanupFunc;
+  };
 
-    static void callbackFunc(Napi::Env env,
-                             Napi::Function callback,
-                             ContextType *context,
-                             CallbackData *data);
+  static void callbackFunc(Napi::Env env, Napi::Function callback, ContextType *context, CallbackData *data);
 
-    using tsfn_t = Napi::TypedThreadSafeFunction<ContextType, CallbackData, callbackFunc>;
-    tsfn_t tsfn;
+  using tsfn_t = Napi::TypedThreadSafeFunction<ContextType, CallbackData, callbackFunc>;
+  tsfn_t tsfn;
 };
 
 #endif // THREAD_SAFE_CALLBACK_H

src/cpp/web-socket-server-wrapper.cpp

 #include "web-socket-server-wrapper.h"
+#include "web-socket-wrapper.h"
 
@@ -10,6 +11,6 @@ #include "plog/Log.h"
 {
-    PLOG_DEBUG << "StopAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doStop();
+  PLOG_DEBUG << "StopAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doStop();
 }
@@ -19,156 +20,157 @@
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = DefineClass(
-        env,
-        "WebSocketServer",
-        {
-            InstanceMethod("stop", &WebSocketServerWrapper::stop),
-            InstanceMethod("port", &WebSocketServerWrapper::port),
-            InstanceMethod("onClient", &WebSocketServerWrapper::onClient)
-        });
+  Napi::Function func = DefineClass(env, "WebSocketServer",
+                                    {InstanceMethod("stop", &WebSocketServerWrapper::stop),
+                                     InstanceMethod("port", &WebSocketServerWrapper::port),
+                                     InstanceMethod("onClient", &WebSocketServerWrapper::onClient)});
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("WebSocketServer", func);
-    return exports;
+  exports.Set("WebSocketServer", func);
+  return exports;
 }
 
-WebSocketServerWrapper::WebSocketServerWrapper(const Napi::CallbackInfo &info) : Napi::ObjectWrap<WebSocketServerWrapper>(info)
+WebSocketServerWrapper::WebSocketServerWrapper(const Napi::CallbackInfo &info)
+    : Napi::ObjectWrap<WebSocketServerWrapper>(info)
 {
-    PLOG_DEBUG << "Constructor called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "Constructor called";
+  Napi::Env env = info.Env();
 
-    // Create WebSocketServer without config
-    if (info.Length() == 0)
+  // Create WebSocketServer without config
+  if (info.Length() == 0)
+  {
+    try
     {
-        try
-        {
-            PLOG_DEBUG << "Creating a new WebSocketServer without config";
-            mWebSocketServerPtr = std::make_unique<rtc::WebSocketServer>();
-        }
-        catch (std::exception &ex)
-        {
-            Napi::Error::New(env, std::string("libdatachannel error while creating WebSocketServer without config: ") + ex.what()).ThrowAsJavaScriptException();
-            return;
-        }
+      PLOG_DEBUG << "Creating a new WebSocketServer without config";
+      mWebSocketServerPtr = std::make_unique<rtc::WebSocketServer>();
+    }
+    catch (std::exception &ex)
+    {
+      Napi::Error::New(env,
+                       std::string("libdatachannel error while creating WebSocketServer without config: ") + ex.what())
+          .ThrowAsJavaScriptException();
+      return;
+    }
 
-        PLOG_DEBUG << "WebSocketServer created without config";
+    PLOG_DEBUG << "WebSocketServer created without config";
 
-        instances.insert(this);
-        return;
-    }
+    instances.insert(this);
+    return;
+  }
 
-    // Create WebSocketServer with config
+  // Create WebSocketServer with config
 
-    Napi::Object config = info[0].As<Napi::Object>();
-    rtc::WebSocketServerConfiguration webSocketServerConfig;
+  Napi::Object config = info[0].As<Napi::Object>();
+  rtc::WebSocketServerConfiguration webSocketServerConfig;
 
-    // Port
-    if (config.Has("port"))
+  // Port
+  if (config.Has("port"))
+  {
+    if (!config.Get("port").IsNumber())
     {
-        if (!config.Get("port").IsNumber())
-        {
-            Napi::TypeError::New(info.Env(), "port must be a number").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketServerConfig.port = config.Get("port").ToNumber().Uint32Value();
+      Napi::TypeError::New(info.Env(), "port must be a number").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketServerConfig.port = config.Get("port").ToNumber().Uint32Value();
+  }
 
-    // Enable TLS
-    if (config.Has("enableTls"))
+  // Enable TLS
+  if (config.Has("enableTls"))
+  {
+    if (!config.Get("enableTls").IsBoolean())
     {
-        if (!config.Get("enableTls").IsBoolean())
-        {
-            Napi::TypeError::New(info.Env(), "enableTls must be boolean").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketServerConfig.enableTls = config.Get("enableTls").ToBoolean();
+      Napi::TypeError::New(info.Env(), "enableTls must be boolean").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketServerConfig.enableTls = config.Get("enableTls").ToBoolean();
+  }
 
-    // Certificate PEM File
-    if (config.Has("certificatePemFile"))
+  // Certificate PEM File
+  if (config.Has("certificatePemFile"))
+  {
+    if (!config.Get("certificatePemFile").IsString())
     {
-        if (!config.Get("certificatePemFile").IsString())
-        {
-            Napi::TypeError::New(info.Env(), "certificatePemFile must be a string").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketServerConfig.certificatePemFile = config.Get("certificatePemFile").ToString();
+      Napi::TypeError::New(info.Env(), "certificatePemFile must be a string").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketServerConfig.certificatePemFile = config.Get("certificatePemFile").ToString();
+  }
 
-    // Key PEM File
-    if (config.Has("keyPemFile"))
+  // Key PEM File
+  if (config.Has("keyPemFile"))
+  {
+    if (!config.Get("keyPemFile").IsString())
     {
-        if (!config.Get("keyPemFile").IsString())
-        {
-            Napi::TypeError::New(info.Env(), "keyPemFile must be a string").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketServerConfig.keyPemFile = config.Get("keyPemFile").ToString();
+      Napi::TypeError::New(info.Env(), "keyPemFile must be a string").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketServerConfig.keyPemFile = config.Get("keyPemFile").ToString();
+  }
 
-    // Key PEM Pass
-    if (config.Has("keyPemPass"))
+  // Key PEM Pass
+  if (config.Has("keyPemPass"))
+  {
+    if (!config.Get("keyPemPass").IsString())
     {
-        if (!config.Get("keyPemPass").IsString())
-        {
-            Napi::TypeError::New(info.Env(), "keyPemPass must be a string").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketServerConfig.keyPemPass = config.Get("keyPemPass").ToString();
+      Napi::TypeError::New(info.Env(), "keyPemPass must be a string").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketServerConfig.keyPemPass = config.Get("keyPemPass").ToString();
+  }
 
-    // Bind Address
-    if (config.Has("bindAddress"))
+  // Bind Address
+  if (config.Has("bindAddress"))
+  {
+    if (!config.Get("bindAddress").IsString())
     {
-        if (!config.Get("bindAddress").IsString())
-        {
-            Napi::TypeError::New(info.Env(), "bindAddress must be a string").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketServerConfig.bindAddress = config.Get("bindAddress").ToString();
+      Napi::TypeError::New(info.Env(), "bindAddress must be a string").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketServerConfig.bindAddress = config.Get("bindAddress").ToString();
+  }
 
-    // Connection Timeout
-    if (config.Has("connectionTimeout"))
+  // Connection Timeout
+  if (config.Has("connectionTimeout"))
+  {
+    if (!config.Get("connectionTimeout").IsNumber())
     {
-        if (!config.Get("connectionTimeout").IsNumber())
-        {
-            Napi::TypeError::New(info.Env(), "connectionTimeout must be a number").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketServerConfig.connectionTimeout = std::chrono::milliseconds(config.Get("connectionTimeout").ToNumber().Int64Value());
+      Napi::TypeError::New(info.Env(), "connectionTimeout must be a number").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketServerConfig.connectionTimeout =
+        std::chrono::milliseconds(config.Get("connectionTimeout").ToNumber().Int64Value());
+  }
 
-    // Max Message Size
-    if (config.Has("maxMessageSize"))
+  // Max Message Size
+  if (config.Has("maxMessageSize"))
+  {
+    if (!config.Get("maxMessageSize").IsNumber())
     {
-        if (!config.Get("maxMessageSize").IsNumber())
-        {
-            Napi::TypeError::New(info.Env(), "maxMessageSize must be a number").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketServerConfig.maxMessageSize = config.Get("maxMessageSize").ToNumber().Int32Value();
+      Napi::TypeError::New(info.Env(), "maxMessageSize must be a number").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketServerConfig.maxMessageSize = config.Get("maxMessageSize").ToNumber().Int32Value();
+  }
 
-    // Create WebSocketServer with config
-    try
-    {
-        PLOG_DEBUG << "Creating a new WebSocketServer";
-        mWebSocketServerPtr = std::make_unique<rtc::WebSocketServer>(webSocketServerConfig);
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while creating WebSocketServer: ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
+  // Create WebSocketServer with config
+  try
+  {
+    PLOG_DEBUG << "Creating a new WebSocketServer";
+    mWebSocketServerPtr = std::make_unique<rtc::WebSocketServer>(webSocketServerConfig);
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while creating WebSocketServer: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    PLOG_DEBUG << "WebSocketServer created";
-    instances.insert(this);
+  PLOG_DEBUG << "WebSocketServer created";
+  instances.insert(this);
 }
@@ -178,4 +180,4 @@
 {
-    PLOG_DEBUG << "Destructor called";
-    doStop();
+  PLOG_DEBUG << "Destructor called";
+  doStop();
 }
@@ -185,20 +187,20 @@
 {
-    PLOG_DEBUG << "doStop() called";
-    if (mWebSocketServerPtr)
+  PLOG_DEBUG << "doStop() called";
+  if (mWebSocketServerPtr)
+  {
+    PLOG_DEBUG << "Stopping...";
+    try
     {
-        PLOG_DEBUG << "Stopping...";
-        try
-        {
-            mWebSocketServerPtr->stop();
-            mWebSocketServerPtr.reset();
-        }
-        catch (std::exception &ex)
-        {
-            std::cerr << std::string("libdatachannel error while closing WebSocketServer: ") + ex.what() << std::endl;
-            return;
-        }
+      mWebSocketServerPtr->stop();
+      mWebSocketServerPtr.reset();
     }
+    catch (std::exception &ex)
+    {
+      std::cerr << std::string("libdatachannel error while closing WebSocketServer: ") + ex.what() << std::endl;
+      return;
+    }
+  }
 
-    mOnClientCallback.reset();
-    instances.erase(this);
+  mOnClientCallback.reset();
+  instances.erase(this);
 }
@@ -208,4 +210,4 @@
 {
-    PLOG_DEBUG << "stop() called";
-    doStop();
+  PLOG_DEBUG << "stop() called";
+  doStop();
 }
@@ -215,19 +217,19 @@
 {
-    PLOG_DEBUG << "port() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "port() called";
+  Napi::Env env = info.Env();
 
-    if (!mWebSocketServerPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mWebSocketServerPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(info.Env(), mWebSocketServerPtr->port());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("WebSocketServer error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(info.Env(), mWebSocketServerPtr->port());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("WebSocketServer error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -237,40 +239,44 @@
 {
-    PLOG_DEBUG << "onClient() called";
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  PLOG_DEBUG << "onClient() called";
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (!mWebSocketServerPtr)
-    {
-        Napi::Error::New(env, "onClient() called on destroyed WebSocketServer").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mWebSocketServerPtr)
+  {
+    Napi::Error::New(env, "onClient() called on destroyed WebSocketServer").ThrowAsJavaScriptException();
+    return;
+  }
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected as onClient callback").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected as onClient callback").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnClientCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnClientCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mWebSocketServerPtr->onClient([&](std::shared_ptr<rtc::WebSocket> ws)
-                                  {
-        PLOG_DEBUG << "onClient ws received from WebSocketServer";
-        if (mOnClientCallback)
-            mOnClientCallback->call([this, ws](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnClientCallback call(1)";
-                // Check the WebSocketServer is not stopped
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mWebSocketServerPtr->onClient(
+      [&](std::shared_ptr<rtc::WebSocket> ws)
+      {
+    PLOG_DEBUG << "onClient ws received from WebSocketServer";
+    if (mOnClientCallback)
+      mOnClientCallback->call(
+          [this, ws](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnClientCallback call(1)";
+        // Check the WebSocketServer is not stopped
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                std::shared_ptr<rtc::WebSocket> webSocket = ws;
-                // First argument is just a placeholder
-                auto instance = WebSocketWrapper::constructor.New({Napi::Boolean::New(env, false), Napi::External<std::shared_ptr<rtc::WebSocket>>::New(env, &webSocket)});
-                args = {instance};
-                PLOG_DEBUG << "mOnClientCallback call(2)";
-            });
-    });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        std::shared_ptr<rtc::WebSocket> webSocket = ws;
+        // First argument is just a placeholder
+        auto instance = WebSocketWrapper::constructor.New(
+            {Napi::Boolean::New(env, false), Napi::External<std::shared_ptr<rtc::WebSocket>>::New(env, &webSocket)});
+        args = {instance};
+        PLOG_DEBUG << "mOnClientCallback call(2)";
+      });
+  });
 }

src/cpp/web-socket-server-wrapper.h

 #ifndef WEB_SOCKET_SERVER_WRAPPER_H
 #define WEB_SOCKET_SERVER_WRAPPER_H
 
-#include <iostream>
-#include <string>
-#include <variant>
 #include <memory>
@@ -13,3 +10,2 @@ #include <unordered_set>
 
-#include "web-socket-wrapper.h"
 #include "thread-safe-callback.h"
@@ -16,0 +12,0 @@

src/cpp/web-socket-wrapper.cpp

@@ -10,6 +10,6 @@ #include "web-socket-wrapper.h"
 {
-    PLOG_DEBUG << "CloseAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doClose();
+  PLOG_DEBUG << "CloseAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doClose();
 }
@@ -19,6 +19,6 @@
 {
-    PLOG_DEBUG << "CleanupAll() called";
-    auto copy(instances);
-    for (auto inst : copy)
-        inst->doCleanup();
+  PLOG_DEBUG << "CleanupAll() called";
+  auto copy(instances);
+  for (auto inst : copy)
+    inst->doCleanup();
 }
@@ -28,35 +28,34 @@
 {
-    Napi::HandleScope scope(env);
+  Napi::HandleScope scope(env);
 
-    Napi::Function func = DefineClass(
-        env,
-        "WebSocket",
-        {
-            InstanceMethod("open", &WebSocketWrapper::open),
-            InstanceMethod("close", &WebSocketWrapper::close),
-            InstanceMethod("forceClose", &WebSocketWrapper::forceClose),
-            InstanceMethod("sendMessage", &WebSocketWrapper::sendMessage),
-            InstanceMethod("sendMessageBinary", &WebSocketWrapper::sendMessageBinary),
-            InstanceMethod("isOpen", &WebSocketWrapper::isOpen),
-            InstanceMethod("bufferedAmount", &WebSocketWrapper::bufferedAmount),
-            InstanceMethod("maxMessageSize", &WebSocketWrapper::maxMessageSize),
-            InstanceMethod("setBufferedAmountLowThreshold", &WebSocketWrapper::setBufferedAmountLowThreshold),
-            InstanceMethod("onOpen", &WebSocketWrapper::onOpen),
-            InstanceMethod("onClosed", &WebSocketWrapper::onClosed),
-            InstanceMethod("onError", &WebSocketWrapper::onError),
-            InstanceMethod("onBufferedAmountLow", &WebSocketWrapper::onBufferedAmountLow),
-            InstanceMethod("onMessage", &WebSocketWrapper::onMessage),
-            InstanceMethod("remoteAddress", &WebSocketWrapper::remoteAddress),
-            InstanceMethod("path", &WebSocketWrapper::path),
-        });
+  Napi::Function func =
+      DefineClass(env, "WebSocket",
+                  {
+                      InstanceMethod("open", &WebSocketWrapper::open),
+                      InstanceMethod("close", &WebSocketWrapper::close),
+                      InstanceMethod("forceClose", &WebSocketWrapper::forceClose),
+                      InstanceMethod("sendMessage", &WebSocketWrapper::sendMessage),
+                      InstanceMethod("sendMessageBinary", &WebSocketWrapper::sendMessageBinary),
+                      InstanceMethod("isOpen", &WebSocketWrapper::isOpen),
+                      InstanceMethod("bufferedAmount", &WebSocketWrapper::bufferedAmount),
+                      InstanceMethod("maxMessageSize", &WebSocketWrapper::maxMessageSize),
+                      InstanceMethod("setBufferedAmountLowThreshold", &WebSocketWrapper::setBufferedAmountLowThreshold),
+                      InstanceMethod("onOpen", &WebSocketWrapper::onOpen),
+                      InstanceMethod("onClosed", &WebSocketWrapper::onClosed),
+                      InstanceMethod("onError", &WebSocketWrapper::onError),
+                      InstanceMethod("onBufferedAmountLow", &WebSocketWrapper::onBufferedAmountLow),
+                      InstanceMethod("onMessage", &WebSocketWrapper::onMessage),
+                      InstanceMethod("remoteAddress", &WebSocketWrapper::remoteAddress),
+                      InstanceMethod("path", &WebSocketWrapper::path),
+                  });
 
-    // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
-    if(constructor.IsEmpty())
-    {
-        constructor = Napi::Persistent(func);
-        constructor.SuppressDestruct();
-    }
+  // If this is not the first call, we don't want to reassign the constructor (hot-reload problem)
+  if (constructor.IsEmpty())
+  {
+    constructor = Napi::Persistent(func);
+    constructor.SuppressDestruct();
+  }
 
-    exports.Set("WebSocket", func);
-    return exports;
+  exports.Set("WebSocket", func);
+  return exports;
 }
@@ -66,195 +65,201 @@
 {
-    PLOG_DEBUG << "Constructor called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "Constructor called";
+  Napi::Env env = info.Env();
 
-    // Create WebSocket using rtc::WebSocket provided by WebSocketServer
-    if (info.Length() > 1)
-    {
-        mWebSocketPtr = *(info[1].As<Napi::External<std::shared_ptr<rtc::WebSocket>>>().Data());
-        PLOG_DEBUG << "Using WebSocket got from WebSocketServer";
-        instances.insert(this);
+  // Create WebSocket using rtc::WebSocket provided by WebSocketServer
+  if (info.Length() > 1)
+  {
+    mWebSocketPtr = *(info[1].As<Napi::External<std::shared_ptr<rtc::WebSocket>>>().Data());
+    PLOG_DEBUG << "Using WebSocket got from WebSocketServer";
+    instances.insert(this);
 
-        // Closed callback must be set to trigger cleanup
-        mOnClosedCallback = std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
-        return;
-    }
+    // Closed callback must be set to trigger cleanup
+    mOnClosedCallback =
+        std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
+    return;
+  }
 
-    // Create WebSocket without config
-    if (info.Length() == 0)
+  // Create WebSocket without config
+  if (info.Length() == 0)
+  {
+    try
     {
-        try
-        {
-            PLOG_DEBUG << "Creating a new WebSocket without config";
-            mWebSocketPtr = std::make_unique<rtc::WebSocket>();
-        }
-        catch (std::exception &ex)
-        {
-            Napi::Error::New(env, std::string("libdatachannel error while creating WebSocket without config: ") + ex.what()).ThrowAsJavaScriptException();
-            return;
-        }
-        instances.insert(this);
-
-        // Closed callback must be set to trigger cleanup
-        mOnClosedCallback = std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
-        return;
+      PLOG_DEBUG << "Creating a new WebSocket without config";
+      mWebSocketPtr = std::make_unique<rtc::WebSocket>();
     }
+    catch (std::exception &ex)
+    {
+      Napi::Error::New(env, std::string("libdatachannel error while creating WebSocket without config: ") + ex.what())
+          .ThrowAsJavaScriptException();
+      return;
+    }
+    instances.insert(this);
 
-    // Create WebSocket with config
-    PLOG_DEBUG << "Creating a new WebSocket with config";
+    // Closed callback must be set to trigger cleanup
+    mOnClosedCallback =
+        std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
+    return;
+  }
 
-    Napi::Object config = info[0].As<Napi::Object>();
-    rtc::WebSocketConfiguration webSocketConfig;
+  // Create WebSocket with config
+  PLOG_DEBUG << "Creating a new WebSocket with config";
 
-    if (config.Has("disableTlsVerification"))
+  Napi::Object config = info[0].As<Napi::Object>();
+  rtc::WebSocketConfiguration webSocketConfig;
+
+  if (config.Has("disableTlsVerification"))
+  {
+    if (!config.Get("disableTlsVerification").IsBoolean())
     {
-        if (!config.Get("disableTlsVerification").IsBoolean())
-        {
-            Napi::TypeError::New(info.Env(), "disableTlsVerification must be boolean").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.disableTlsVerification = config.Get("disableTlsVerification").ToBoolean();
+      Napi::TypeError::New(info.Env(), "disableTlsVerification must be boolean").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketConfig.disableTlsVerification = config.Get("disableTlsVerification").ToBoolean();
+  }
 
-    // Proxy Server
-    if (config.Has("proxyServer") && config.Get("proxyServer").IsObject())
-    {
-        Napi::Object proxyServer = config.Get("proxyServer").As<Napi::Object>();
+  // Proxy Server
+  if (config.Has("proxyServer") && config.Get("proxyServer").IsObject())
+  {
+    Napi::Object proxyServer = config.Get("proxyServer").As<Napi::Object>();
 
-        // IP
-        std::string ip = proxyServer.Get("ip").As<Napi::String>();
+    // IP
+    std::string ip = proxyServer.Get("ip").As<Napi::String>();
 
-        // Port
-        uint16_t port = proxyServer.Get("port").As<Napi::Number>().Uint32Value();
+    // Port
+    uint16_t port = proxyServer.Get("port").As<Napi::Number>().Uint32Value();
 
-        // Type
-        std::string strType = proxyServer.Get("type").As<Napi::String>().ToString();
-        rtc::ProxyServer::Type type = rtc::ProxyServer::Type::Http;
+    // Type
+    std::string strType = proxyServer.Get("type").As<Napi::String>().ToString();
+    rtc::ProxyServer::Type type = rtc::ProxyServer::Type::Http;
 
-        if (strType == "Socks5")
-            type = rtc::ProxyServer::Type::Socks5;
+    if (strType == "Socks5")
+      type = rtc::ProxyServer::Type::Socks5;
 
-        // Username & Password
-        std::string username = "";
-        std::string password = "";
+    // Username & Password
+    std::string username = "";
+    std::string password = "";
 
-        if (proxyServer.Get("username").IsString())
-            username = proxyServer.Get("username").As<Napi::String>().ToString();
-        if (proxyServer.Get("password").IsString())
-            password = proxyServer.Get("password").As<Napi::String>().ToString();
+    if (proxyServer.Get("username").IsString())
+      username = proxyServer.Get("username").As<Napi::String>().ToString();
+    if (proxyServer.Get("password").IsString())
+      password = proxyServer.Get("password").As<Napi::String>().ToString();
 
-        webSocketConfig.proxyServer = rtc::ProxyServer(type, ip, port, username, password);
-    }
+    webSocketConfig.proxyServer = rtc::ProxyServer(type, ip, port, username, password);
+  }
 
-    if (config.Has("protocols"))
+  if (config.Has("protocols"))
+  {
+    if (!config.Get("protocols").IsArray())
     {
-        if (!config.Get("protocols").IsArray())
-        {
-            Napi::TypeError::New(info.Env(), "protocols must be an array").ThrowAsJavaScriptException();
-            return;
-        }
-        Napi::Array protocols = config.Get("protocols").As<Napi::Array>();
-        for (uint32_t i = 0; i < protocols.Length(); i++)
-        {
-            webSocketConfig.protocols.push_back(protocols.Get(i).ToString());
-        }
+      Napi::TypeError::New(info.Env(), "protocols must be an array").ThrowAsJavaScriptException();
+      return;
     }
-
-    if (config.Has("connectionTimeout"))
+    Napi::Array protocols = config.Get("protocols").As<Napi::Array>();
+    for (uint32_t i = 0; i < protocols.Length(); i++)
     {
-        if (!config.Get("connectionTimeout").IsNumber())
-        {
-            Napi::TypeError::New(info.Env(), "connectionTimeout must be a number").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.connectionTimeout = std::chrono::milliseconds(config.Get("connectionTimeout").ToNumber().Int64Value());
+      webSocketConfig.protocols.push_back(protocols.Get(i).ToString());
     }
+  }
 
-    if (config.Has("pingInterval"))
+  if (config.Has("connectionTimeout"))
+  {
+    if (!config.Get("connectionTimeout").IsNumber())
     {
-        if (!config.Get("pingInterval").IsNumber())
-        {
-            Napi::TypeError::New(info.Env(), "pingInterval must be a number").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.pingInterval = std::chrono::milliseconds(config.Get("pingInterval").ToNumber().Int64Value());
+      Napi::TypeError::New(info.Env(), "connectionTimeout must be a number").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketConfig.connectionTimeout =
+        std::chrono::milliseconds(config.Get("connectionTimeout").ToNumber().Int64Value());
+  }
 
-    if (config.Has("maxOutstandingPings"))
+  if (config.Has("pingInterval"))
+  {
+    if (!config.Get("pingInterval").IsNumber())
     {
-        if (!config.Get("maxOutstandingPings").IsNumber())
-        {
-            Napi::TypeError::New(info.Env(), "maxOutstandingPings must be a number").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.maxOutstandingPings = config.Get("maxOutstandingPings").ToNumber().Int32Value();
+      Napi::TypeError::New(info.Env(), "pingInterval must be a number").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketConfig.pingInterval = std::chrono::milliseconds(config.Get("pingInterval").ToNumber().Int64Value());
+  }
 
-    if (config.Has("caCertificatePemFile"))
+  if (config.Has("maxOutstandingPings"))
+  {
+    if (!config.Get("maxOutstandingPings").IsNumber())
     {
-        if (!config.Get("caCertificatePemFile").IsString())
-        {
-            Napi::TypeError::New(info.Env(), "caCertificatePemFile must be a string").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.caCertificatePemFile = config.Get("caCertificatePemFile").ToString();
+      Napi::TypeError::New(info.Env(), "maxOutstandingPings must be a number").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketConfig.maxOutstandingPings = config.Get("maxOutstandingPings").ToNumber().Int32Value();
+  }
 
-    if (config.Has("certificatePemFile"))
+  if (config.Has("caCertificatePemFile"))
+  {
+    if (!config.Get("caCertificatePemFile").IsString())
     {
-        if (!config.Get("certificatePemFile").IsString())
-        {
-            Napi::TypeError::New(info.Env(), "certificatePemFile must be a string").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.certificatePemFile = config.Get("certificatePemFile").ToString();
+      Napi::TypeError::New(info.Env(), "caCertificatePemFile must be a string").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketConfig.caCertificatePemFile = config.Get("caCertificatePemFile").ToString();
+  }
 
-    if (config.Has("keyPemFile"))
+  if (config.Has("certificatePemFile"))
+  {
+    if (!config.Get("certificatePemFile").IsString())
     {
-        if (!config.Get("keyPemFile").IsString())
-        {
-            Napi::TypeError::New(info.Env(), "keyPemFile must be a string").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.keyPemFile = config.Get("keyPemFile").ToString();
+      Napi::TypeError::New(info.Env(), "certificatePemFile must be a string").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketConfig.certificatePemFile = config.Get("certificatePemFile").ToString();
+  }
 
-    if (config.Has("keyPemPass"))
+  if (config.Has("keyPemFile"))
+  {
+    if (!config.Get("keyPemFile").IsString())
     {
-        if (!config.Get("keyPemPass").IsString())
-        {
-            Napi::TypeError::New(info.Env(), "keyPemPass must be a string").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.keyPemPass = config.Get("keyPemPass").ToString();
+      Napi::TypeError::New(info.Env(), "keyPemFile must be a string").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketConfig.keyPemFile = config.Get("keyPemFile").ToString();
+  }
 
-    if (config.Has("maxMessageSize"))
+  if (config.Has("keyPemPass"))
+  {
+    if (!config.Get("keyPemPass").IsString())
     {
-        if (!config.Get("maxMessageSize").IsNumber())
-        {
-            Napi::TypeError::New(info.Env(), "maxMessageSize must be a number").ThrowAsJavaScriptException();
-            return;
-        }
-        webSocketConfig.maxMessageSize = config.Get("maxMessageSize").ToNumber().Int32Value();
+      Napi::TypeError::New(info.Env(), "keyPemPass must be a string").ThrowAsJavaScriptException();
+      return;
     }
+    webSocketConfig.keyPemPass = config.Get("keyPemPass").ToString();
+  }
 
-    // Create WebSocket
-    try
+  if (config.Has("maxMessageSize"))
+  {
+    if (!config.Get("maxMessageSize").IsNumber())
     {
-        PLOG_DEBUG << "Creating a new WebSocket";
-        mWebSocketPtr = std::make_unique<rtc::WebSocket>(webSocketConfig);
+      Napi::TypeError::New(info.Env(), "maxMessageSize must be a number").ThrowAsJavaScriptException();
+      return;
     }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while creating WebSocket: ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
+    webSocketConfig.maxMessageSize = config.Get("maxMessageSize").ToNumber().Int32Value();
+  }
 
-    PLOG_DEBUG << "WebSocket created";
+  // Create WebSocket
+  try
+  {
+    PLOG_DEBUG << "Creating a new WebSocket";
+    mWebSocketPtr = std::make_unique<rtc::WebSocket>(webSocketConfig);
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while creating WebSocket: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Closed callback must set to trigger cleanup
-    mOnClosedCallback = std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
+  PLOG_DEBUG << "WebSocket created";
 
-    instances.insert(this);
+  // Closed callback must set to trigger cleanup
+  mOnClosedCallback =
+      std::make_unique<ThreadSafeCallback>(Napi::Function::New(info.Env(), [](const Napi::CallbackInfo &) {}));
+
+  instances.insert(this);
 }
@@ -264,4 +269,4 @@
 {
-    PLOG_DEBUG << "Destructor called";
-    doClose();
+  PLOG_DEBUG << "Destructor called";
+  doClose();
 }
@@ -271,22 +276,22 @@
 {
-    PLOG_DEBUG << "doClose() called";
-    if (mWebSocketPtr)
+  PLOG_DEBUG << "doClose() called";
+  if (mWebSocketPtr)
+  {
+    PLOG_DEBUG << "Closing...";
+    try
     {
-        PLOG_DEBUG << "Closing...";
-        try
-        {
-            mWebSocketPtr->close();
-            mWebSocketPtr.reset();
-        }
-        catch (std::exception &ex)
-        {
-            std::cerr << std::string("libdatachannel error while closing WebSocket: ") + ex.what() << std::endl;
-            return;
-        }
+      mWebSocketPtr->close();
+      mWebSocketPtr.reset();
     }
+    catch (std::exception &ex)
+    {
+      std::cerr << std::string("libdatachannel error while closing WebSocket: ") + ex.what() << std::endl;
+      return;
+    }
+  }
 
-    mOnOpenCallback.reset();
-    mOnErrorCallback.reset();
-    mOnBufferedAmountLowCallback.reset();
-    mOnMessageCallback.reset();
+  mOnOpenCallback.reset();
+  mOnErrorCallback.reset();
+  mOnBufferedAmountLowCallback.reset();
+  mOnMessageCallback.reset();
 }
@@ -296,22 +301,22 @@
 {
-    PLOG_DEBUG << "doForceClose() called";
-    if (mWebSocketPtr)
+  PLOG_DEBUG << "doForceClose() called";
+  if (mWebSocketPtr)
+  {
+    PLOG_DEBUG << "Force closing...";
+    try
     {
-        PLOG_DEBUG << "Force closing...";
-        try
-        {
-            mWebSocketPtr->forceClose();
-            mWebSocketPtr.reset();
-        }
-        catch (std::exception &ex)
-        {
-            std::cerr << std::string("libdatachannel error while force closing WebSocket: ") + ex.what() << std::endl;
-            return;
-        }
+      mWebSocketPtr->forceClose();
+      mWebSocketPtr.reset();
     }
+    catch (std::exception &ex)
+    {
+      std::cerr << std::string("libdatachannel error while force closing WebSocket: ") + ex.what() << std::endl;
+      return;
+    }
+  }
 
-    mOnOpenCallback.reset();
-    mOnErrorCallback.reset();
-    mOnBufferedAmountLowCallback.reset();
-    mOnMessageCallback.reset();
+  mOnOpenCallback.reset();
+  mOnErrorCallback.reset();
+  mOnBufferedAmountLowCallback.reset();
+  mOnMessageCallback.reset();
 }
@@ -321,5 +326,5 @@
 {
-    PLOG_DEBUG << "doCleanup() called";
-    mOnClosedCallback.reset();
-    instances.erase(this);
+  PLOG_DEBUG << "doCleanup() called";
+  mOnClosedCallback.reset();
+  instances.erase(this);
 }
@@ -329,25 +334,26 @@
 {
-    PLOG_DEBUG << "open() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "open() called";
+  Napi::Env env = info.Env();
 
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(env, "open() called on destroyed WebSocket").ThrowAsJavaScriptException();
-        return;
-    }
-    if (info.Length() < 1 || !info[0].IsString())
-    {
-        Napi::TypeError::New(env, "url must be string").ThrowAsJavaScriptException();
-        return;
-    }
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(env, "open() called on destroyed WebSocket").ThrowAsJavaScriptException();
+    return;
+  }
+  if (info.Length() < 1 || !info[0].IsString())
+  {
+    Napi::TypeError::New(env, "url must be string").ThrowAsJavaScriptException();
+    return;
+  }
 
-    try
-    {
-        mWebSocketPtr->open(info[0].As<Napi::String>().ToString());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while opening WebSocket: ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
+  try
+  {
+    mWebSocketPtr->open(info[0].As<Napi::String>().ToString());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while opening WebSocket: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return;
+  }
 }
@@ -357,4 +363,4 @@
 {
-    PLOG_DEBUG << "close() called";
-    doClose();
+  PLOG_DEBUG << "close() called";
+  doClose();
 }
@@ -364,4 +370,4 @@
 {
-    PLOG_DEBUG << "forceClose() called";
-    doForceClose();
+  PLOG_DEBUG << "forceClose() called";
+  doForceClose();
 }
@@ -371,28 +377,29 @@
 {
-    PLOG_DEBUG << "sendMessage() called";
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(info.Env(), "sendMessage() called on destroyed channel").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  PLOG_DEBUG << "sendMessage() called";
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(info.Env(), "sendMessage() called on destroyed channel").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    // Allow call with NULL
-    if (length < 1 || (!info[0].IsString() && !info[0].IsNull()))
-    {
-        Napi::TypeError::New(env, "String or Null expected").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  // Allow call with NULL
+  if (length < 1 || (!info[0].IsString() && !info[0].IsNull()))
+  {
+    Napi::TypeError::New(env, "String or Null expected").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    try
-    {
-        return Napi::Boolean::New(info.Env(), mWebSocketPtr->send(info[0].As<Napi::String>().ToString()));
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while sending data channel message: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  try
+  {
+    return Napi::Boolean::New(info.Env(), mWebSocketPtr->send(info[0].As<Napi::String>().ToString()));
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while sending data channel message: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return Napi::Boolean::New(info.Env(), false);
+  }
 }
@@ -402,28 +409,29 @@
 {
-    PLOG_DEBUG << "sendMessageBinary() called";
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(info.Env(), "sendMessagBinary() called on destroyed channel").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  PLOG_DEBUG << "sendMessageBinary() called";
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(info.Env(), "sendMessagBinary() called on destroyed channel").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsBuffer())
-    {
-        Napi::TypeError::New(env, "Buffer expected").ThrowAsJavaScriptException();
-        return info.Env().Null();
-    }
+  if (length < 1 || !info[0].IsBuffer())
+  {
+    Napi::TypeError::New(env, "Buffer expected").ThrowAsJavaScriptException();
+    return info.Env().Null();
+  }
 
-    try
-    {
-        Napi::Uint8Array buffer = info[0].As<Napi::Uint8Array>();
-        return Napi::Boolean::New(info.Env(), mWebSocketPtr->send((std::byte *)buffer.Data(), buffer.ByteLength()));
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error while sending data channel message: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  try
+  {
+    Napi::Uint8Array buffer = info[0].As<Napi::Uint8Array>();
+    return Napi::Boolean::New(info.Env(), mWebSocketPtr->send((std::byte *)buffer.Data(), buffer.ByteLength()));
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error while sending data channel message: ") + ex.what())
+        .ThrowAsJavaScriptException();
+    return Napi::Boolean::New(info.Env(), false);
+  }
 }
@@ -433,19 +441,19 @@
 {
-    PLOG_DEBUG << "isOpen() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "isOpen() called";
+  Napi::Env env = info.Env();
 
-    if (!mWebSocketPtr)
-    {
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  if (!mWebSocketPtr)
+  {
+    return Napi::Boolean::New(info.Env(), false);
+  }
 
-    try
-    {
-        return Napi::Boolean::New(info.Env(), mWebSocketPtr->isOpen());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Boolean::New(info.Env(), false);
-    }
+  try
+  {
+    return Napi::Boolean::New(info.Env(), mWebSocketPtr->isOpen());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Boolean::New(info.Env(), false);
+  }
 }
@@ -455,19 +463,19 @@
 {
-    PLOG_DEBUG << "bufferedAmount() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "bufferedAmount() called";
+  Napi::Env env = info.Env();
 
-    if (!mWebSocketPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mWebSocketPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(info.Env(), mWebSocketPtr->bufferedAmount());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(info.Env(), mWebSocketPtr->bufferedAmount());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -477,19 +485,19 @@
 {
-    PLOG_DEBUG << "maxMessageSize() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "maxMessageSize() called";
+  Napi::Env env = info.Env();
 
-    if (!mWebSocketPtr)
-    {
-        return Napi::Number::New(info.Env(), 0);
-    }
+  if (!mWebSocketPtr)
+  {
+    return Napi::Number::New(info.Env(), 0);
+  }
 
-    try
-    {
-        return Napi::Number::New(info.Env(), mWebSocketPtr->maxMessageSize());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return Napi::Number::New(info.Env(), 0);
-    }
+  try
+  {
+    return Napi::Number::New(info.Env(), mWebSocketPtr->maxMessageSize());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return Napi::Number::New(info.Env(), 0);
+  }
 }
@@ -499,27 +507,27 @@
 {
-    PLOG_DEBUG << "remoteAddress() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "remoteAddress() called";
+  Napi::Env env = info.Env();
 
-    if (!mWebSocketPtr)
-    {
-        return env.Undefined();
-    }
+  if (!mWebSocketPtr)
+  {
+    return env.Undefined();
+  }
 
-    try
+  try
+  {
+    auto address = mWebSocketPtr->remoteAddress();
+    if (address.has_value())
     {
-        auto address = mWebSocketPtr->remoteAddress();
-        if (address.has_value())
-        {
-            return Napi::String::New(info.Env(), address.value());
-        }
-        else
-        {
-            return env.Undefined();
-        }
+      return Napi::String::New(info.Env(), address.value());
     }
-    catch (std::exception &ex)
+    else
     {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return env.Undefined();
+      return env.Undefined();
     }
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return env.Undefined();
+  }
 }
@@ -529,27 +537,27 @@
 {
-    PLOG_DEBUG << "path() called";
-    Napi::Env env = info.Env();
+  PLOG_DEBUG << "path() called";
+  Napi::Env env = info.Env();
 
-    if (!mWebSocketPtr)
-    {
-        return env.Undefined();
-    }
+  if (!mWebSocketPtr)
+  {
+    return env.Undefined();
+  }
 
-    try
+  try
+  {
+    auto path = mWebSocketPtr->path();
+    if (path.has_value())
     {
-        auto path = mWebSocketPtr->path();
-        if (path.has_value())
-        {
-            return Napi::String::New(info.Env(), path.value());
-        }
-        else
-        {
-            return env.Undefined();
-        }
+      return Napi::String::New(info.Env(), path.value());
     }
-    catch (std::exception &ex)
+    else
     {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return env.Undefined();
+      return env.Undefined();
     }
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return env.Undefined();
+  }
 }
@@ -559,27 +567,28 @@
 {
-    PLOG_DEBUG << "setBufferedAmountLowThreshold() called";
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(info.Env(), "setBufferedAmountLowThreshold() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "setBufferedAmountLowThreshold() called";
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(info.Env(), "setBufferedAmountLowThreshold() called on destroyed channel")
+        .ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsNumber())
-    {
-        Napi::TypeError::New(env, "Number expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsNumber())
+  {
+    Napi::TypeError::New(env, "Number expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    try
-    {
-        mWebSocketPtr->setBufferedAmountLowThreshold(info[0].ToNumber().Uint32Value());
-    }
-    catch (std::exception &ex)
-    {
-        Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
-        return;
-    }
+  try
+  {
+    mWebSocketPtr->setBufferedAmountLowThreshold(info[0].ToNumber().Uint32Value());
+  }
+  catch (std::exception &ex)
+  {
+    Napi::Error::New(env, std::string("libdatachannel error: ") + ex.what()).ThrowAsJavaScriptException();
+    return;
+  }
 }
@@ -589,41 +598,44 @@
 {
-    PLOG_DEBUG << "new onOpen() called";
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(info.Env(), "onOpen() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "new onOpen() called";
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(info.Env(), "onOpen() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnOpenCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnOpenCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mWebSocketPtr->onOpen([&]()
-                          {
-                              PLOG_DEBUG << "onOpen cb received from rtc";
+  mWebSocketPtr->onOpen(
+      [&]()
+      {
+    PLOG_DEBUG << "onOpen cb received from rtc";
 
-                              if (mOnOpenCallback)
-                                  mOnOpenCallback->call([this](Napi::Env env, std::vector<napi_value> &args)
-                                                        {
-                    PLOG_DEBUG << "mOnOpenCallback call(1)";
-                    // Check the WebSocket is not closed
-                    if(instances.find(this) == instances.end())
-                        {
-                            PLOG_DEBUG << "WebSocket not found in instances";
-                            throw ThreadSafeCallback::CancelException();
-                        }
+    if (mOnOpenCallback)
+      mOnOpenCallback->call(
+          [this](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnOpenCallback call(1)";
+        // Check the WebSocket is not closed
+        if (instances.find(this) == instances.end())
+        {
+          PLOG_DEBUG << "WebSocket not found in instances";
+          throw ThreadSafeCallback::CancelException();
+        }
 
-
-                    // This will run in main thread and needs to construct the
-                    // arguments for the call
-                    args = {};
-                    PLOG_DEBUG << "mOnOpenCallback call(2)"; }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {};
+        PLOG_DEBUG << "mOnOpenCallback call(2)";
+      });
+  });
 }
@@ -633,35 +645,38 @@
 {
-    PLOG_DEBUG << "onClosed() called";
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(info.Env(), "onClosed() called on destroyed WebSocket").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onClosed() called";
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(info.Env(), "onClosed() called on destroyed WebSocket").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnClosedCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnClosedCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mWebSocketPtr->onClosed([&]()
-                            {
-        PLOG_DEBUG << "onClosed cb received from rtc";
-        if (mOnClosedCallback)
-            mOnClosedCallback->call([this](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnClosedCallback call";
-                // Do not check if the data channel has been closed here
+  mWebSocketPtr->onClosed(
+      [&]()
+      {
+    PLOG_DEBUG << "onClosed cb received from rtc";
+    if (mOnClosedCallback)
+      mOnClosedCallback->call(
+          [this](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnClosedCallback call";
+        // Do not check if the data channel has been closed here
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {};
-            },[this]{
-                doCleanup();
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {};
+          },
+          [this] { doCleanup(); });
+  });
 }
@@ -671,36 +686,40 @@
 {
-    PLOG_DEBUG << "onError() called";
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(info.Env(), "onError() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onError() called";
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(info.Env(), "onError() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnErrorCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnErrorCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mWebSocketPtr->onError([&](std::string error)
-                           {
-        PLOG_DEBUG << "onError cb received from rtc";
-        if (mOnErrorCallback)
-            mOnErrorCallback->call([this, error = std::move(error)](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnErrorCallback call(1)";
-                // Check the data channel is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mWebSocketPtr->onError(
+      [&](std::string error)
+      {
+    PLOG_DEBUG << "onError cb received from rtc";
+    if (mOnErrorCallback)
+      mOnErrorCallback->call(
+          [this, error = std::move(error)](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnErrorCallback call(1)";
+        // Check the data channel is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {Napi::String::New(env, error)};
-                PLOG_DEBUG << "mOnErrorCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {Napi::String::New(env, error)};
+        PLOG_DEBUG << "mOnErrorCallback call(2)";
+      });
+  });
 }
@@ -710,36 +729,40 @@
 {
-    PLOG_DEBUG << "onBufferedAmountLow() called";
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(info.Env(), "onBufferedAmountLow() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onBufferedAmountLow() called";
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(info.Env(), "onBufferedAmountLow() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnBufferedAmountLowCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnBufferedAmountLowCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    mWebSocketPtr->onBufferedAmountLow([&]()
-                                       {
-        PLOG_DEBUG << "onBufferedAmountLow cb received from rtc";
-        if (mOnBufferedAmountLowCallback)
-            mOnBufferedAmountLowCallback->call([this](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnBufferedAmountLowCallback call(1)";
-                // Check the data channel is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  mWebSocketPtr->onBufferedAmountLow(
+      [&]()
+      {
+    PLOG_DEBUG << "onBufferedAmountLow cb received from rtc";
+    if (mOnBufferedAmountLowCallback)
+      mOnBufferedAmountLowCallback->call(
+          [this](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnBufferedAmountLowCallback call(1)";
+        // Check the data channel is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                args = {};
-                PLOG_DEBUG << "mOnBufferedAmountLowCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        args = {};
+        PLOG_DEBUG << "mOnBufferedAmountLowCallback call(2)";
+      });
+  });
 }
@@ -749,45 +772,49 @@
 {
-    PLOG_DEBUG << "onMessage() called";
-    if (!mWebSocketPtr)
-    {
-        Napi::Error::New(info.Env(), "onMessage() called on destroyed channel").ThrowAsJavaScriptException();
-        return;
-    }
+  PLOG_DEBUG << "onMessage() called";
+  if (!mWebSocketPtr)
+  {
+    Napi::Error::New(info.Env(), "onMessage() called on destroyed channel").ThrowAsJavaScriptException();
+    return;
+  }
 
-    Napi::Env env = info.Env();
-    int length = info.Length();
+  Napi::Env env = info.Env();
+  int length = info.Length();
 
-    if (length < 1 || !info[0].IsFunction())
-    {
-        Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
-        return;
-    }
+  if (length < 1 || !info[0].IsFunction())
+  {
+    Napi::TypeError::New(env, "Function expected").ThrowAsJavaScriptException();
+    return;
+  }
 
-    // Callback
-    mOnMessageCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
+  // Callback
+  mOnMessageCallback = std::make_unique<ThreadSafeCallback>(info[0].As<Napi::Function>());
 
-    PLOG_DEBUG << "setting onMessage cb on mWebSocketPtr";
-    mWebSocketPtr->onMessage([&](std::variant<rtc::binary, std::string> message)
-                             {
-        PLOG_DEBUG << "onMessage cb received from rtc";
-        if (mOnMessageCallback)
-            mOnMessageCallback->call([this, message = std::move(message)](Napi::Env env, std::vector<napi_value> &args) {
-                PLOG_DEBUG << "mOnMessageCallback call(1)";
-                // Check the data channel is not closed
-                if(instances.find(this) == instances.end())
-                    throw ThreadSafeCallback::CancelException();
+  PLOG_DEBUG << "setting onMessage cb on mWebSocketPtr";
+  mWebSocketPtr->onMessage(
+      [&](std::variant<rtc::binary, std::string> message)
+      {
+    PLOG_DEBUG << "onMessage cb received from rtc";
+    if (mOnMessageCallback)
+      mOnMessageCallback->call(
+          [this, message = std::move(message)](Napi::Env env, std::vector<napi_value> &args)
+          {
+        PLOG_DEBUG << "mOnMessageCallback call(1)";
+        // Check the data channel is not closed
+        if (instances.find(this) == instances.end())
+          throw ThreadSafeCallback::CancelException();
 
-                // This will run in main thread and needs to construct the
-                // arguments for the call
-                if (std::holds_alternative<std::string>(message))
-                {
-                    args = {Napi::String::New(env, std::get<std::string>(message))};
-                }
-                else
-                {
-                    auto bin = std::get<rtc::binary>(std::move(message));
-                    args = {Napi::Buffer<std::byte>::Copy(env, bin.data(), bin.size())};
-                }
-                PLOG_DEBUG << "mOnMessageCallback call(2)";
-            }); });
+        // This will run in main thread and needs to construct the
+        // arguments for the call
+        if (std::holds_alternative<std::string>(message))
+        {
+          args = {Napi::String::New(env, std::get<std::string>(message))};
+        }
+        else
+        {
+          auto bin = std::get<rtc::binary>(std::move(message));
+          args = {Napi::Buffer<std::byte>::Copy(env, bin.data(), bin.size())};
+        }
+        PLOG_DEBUG << "mOnMessageCallback call(2)";
+      });
+  });
 }

src/cpp/web-socket-wrapper.h

 #ifndef WEB_SOCKET_WRAPPER_H
 #define WEB_SOCKET_WRAPPER_H
 
-#include <iostream>
-#include <string>
-#include <variant>
 #include <memory>
@@ -8,0 +5,0 @@ #include <unordered_set>

src/polyfill/RTCPeerConnection.ts

 /* eslint-disable @typescript-eslint/no-explicit-any */
-import { SelectedCandidateInfo } from '../lib/types';
+import { DataChannelInitConfig, SelectedCandidateInfo } from '../lib/types';
 import { PeerConnection } from '../lib/index';
@@ -39,3 +39,3 @@ import RTCSessionDescription from './RTCSessionDescription';
   // For ondatachannel we need to define type manually
-  ondatachannel: ((this: globalThis.RTCPeerConnection, ev: RTCDataChannelEvent) => any) | null;
+  ondatachannel: ((this: globalThis.RTCPeerConnection, ev: globalThis.RTCDataChannelEvent) => any) | null;
   onicecandidate: globalThis.RTCPeerConnection['onicecandidate'] = null;
@@ -366,3 +366,9 @@ onicecandidateerror: globalThis.RTCPeerConnection['onicecandidateerror'] = null;
   createDataChannel(label: string, opts: globalThis.RTCDataChannelInit = {}): RTCDataChannel {
-    const channel = this.#peerConnection.createDataChannel(label, opts);
+    const nativeOpts: DataChannelInitConfig = {
+      ...opts,
+      // libdatachannel uses "unordered", opposite of RTCDataChannelInit.ordered
+      unordered: opts.ordered === false ? true : false,
+    };
+
+    const channel = this.#peerConnection.createDataChannel(label, nativeOpts);
     const dataChannel = new RTCDataChannel(channel, opts);
@@ -369,0 +375,0 @@

Fixed alerts

AI-detected potential code anomaly

Supply chain risk

AI has identified unusual behaviors that may pose a security risk.

Found 1 instance in 1 package

Improved metrics

Number of package files

149

0.68%

Lines of code

5254

0.27%

Number of low supply chain risk alerts

0

-100%

Worsened metrics

Total package byte prevSize

608085

-1.15%

No dependency changes