author Sandor Molnar <>
Tue, 28 Mar 2023 03:40:44 +0300
changeset 658088 5aa2b55eb19b133d270affbe0279338a0ad2b547
parent 635948 8a62d45d03cfe41d7f33b9e629d4ed03b9b4abba
permissions -rw-r--r--
Backed out changeset 251530e20422 (bug 1818819) for causing xpc failures in devtools/shared/tests/xpcshell/test_css-properties-db.js CLOSED TREE

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at

interface nsISupports;

dictionary PCErrorData
  required PCError name;
  required DOMString message;
  // Will need to add more stuff (optional) for RTCError

interface PeerConnectionObserver
  constructor(RTCPeerConnection domPC);

  /* JSEP callbacks */
  undefined onCreateOfferSuccess(DOMString offer);
  undefined onCreateOfferError(PCErrorData error);
  undefined onCreateAnswerSuccess(DOMString answer);
  undefined onCreateAnswerError(PCErrorData error);
  undefined onSetDescriptionSuccess();
  undefined onSetDescriptionError(PCErrorData error);
  undefined onAddIceCandidateSuccess();
  undefined onAddIceCandidateError(PCErrorData error);
  undefined onIceCandidate(unsigned short level, DOMString mid, DOMString candidate, DOMString ufrag);

  /* Data channel callbacks */
  undefined notifyDataChannel(RTCDataChannel channel);

  /* Notification of one of several types of state changed */
  undefined onStateChange(PCObserverStateType state);

    Lets PeerConnectionImpl fire track events on the RTCPeerConnection
  undefined fireTrackEvent(RTCRtpReceiver receiver, sequence<MediaStream> streams);

    Lets PeerConnectionImpl fire addstream events on the RTCPeerConnection
  undefined fireStreamEvent(MediaStream stream);

  undefined fireNegotiationNeededEvent();

  /* Packet dump callback */
  undefined onPacket(unsigned long level, mozPacketDumpType type, boolean sending,
                     ArrayBuffer packet);