gecko-dev/dom/webidl/PeerConnectionObserver.webidl

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/* -*- 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 http://mozilla.org/MPL/2.0/.
*/
interface nsISupports;
dictionary PCErrorData
{
required PCError name;
required DOMString message;
// Will need to add more stuff (optional) for RTCError
};
[ChromeOnly,
JSImplementation="@mozilla.org/dom/peerconnectionobserver;1",
Exposed=Window]
interface PeerConnectionObserver
{
[Throws]
constructor(RTCPeerConnection domPC);
/* JSEP callbacks */
void onCreateOfferSuccess(DOMString offer);
void onCreateOfferError(PCErrorData error);
void onCreateAnswerSuccess(DOMString answer);
void onCreateAnswerError(PCErrorData error);
void onSetDescriptionSuccess();
void onSetDescriptionError(PCErrorData error);
void onAddIceCandidateSuccess();
void onAddIceCandidateError(PCErrorData error);
void onIceCandidate(unsigned short level, DOMString mid, DOMString candidate, DOMString ufrag);
/* Data channel callbacks */
void notifyDataChannel(RTCDataChannel channel);
/* Notification of one of several types of state changed */
void onStateChange(PCObserverStateType state);
/* Transceiver management; called when setRemoteDescription causes a
transceiver to be created on the C++ side */
void onTransceiverNeeded(DOMString kind, TransceiverImpl transceiverImpl);
/*
Lets PeerConnectionImpl fire track events on the RTCPeerConnection
*/
void fireTrackEvent(RTCRtpReceiver receiver, sequence<MediaStream> streams);
/*
Lets PeerConnectionImpl fire addstream events on the RTCPeerConnection
*/
void fireStreamEvent(MediaStream stream);
void fireNegotiationNeededEvent();
/* Packet dump callback */
void onPacket(unsigned long level, mozPacketDumpType type, boolean sending,
ArrayBuffer packet);
/* Transceiver sync */
void syncTransceivers();
};