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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/.
*
* The origin of this IDL file is
* http://w3c.github.io/webrtc-pc/#interface-definition
*/
callback RTCSessionDescriptionCallback = void (RTCSessionDescription sdp);
callback RTCPeerConnectionErrorCallback = void (DOMError error);
callback VoidFunction = void ();
callback RTCStatsCallback = void (RTCStatsReport report);
enum RTCSignalingState {
"stable",
"have-local-offer",
"have-remote-offer",
"have-local-pranswer",
"have-remote-pranswer",
"closed"
};
enum RTCIceGatheringState {
"new",
"gathering",
"complete"
};
enum RTCIceConnectionState {
"new",
"checking",
"connected",
"completed",
"failed",
"disconnected",
"closed"
};
dictionary RTCDataChannelInit {
boolean ordered = true;
unsigned short? maxRetransmitTime = null;
unsigned short? maxRetransmits = null;
DOMString protocol = "";
boolean negotiated = false; // spec currently says 'true'; we disagree
unsigned short? id = null;
// these are deprecated due to renaming in the spec, but still supported for Fx22
boolean outOfOrderAllowed; // now ordered, and the default changes to keep behavior the same
unsigned short maxRetransmitNum; // now maxRetransmits
boolean preset; // now negotiated
unsigned short stream; // now id
};
dictionary RTCOfferAnswerOptions {
// boolean voiceActivityDetection = true; // TODO: support this (Bug 1184712)
};
dictionary RTCAnswerOptions : RTCOfferAnswerOptions {
};
dictionary RTCOfferOptions : RTCOfferAnswerOptions {
long offerToReceiveVideo;
long offerToReceiveAudio;
boolean iceRestart = false;
// Mozilla proprietary options (at risk: Bug 1196974)
boolean mozDontOfferDataChannel;
boolean mozBundleOnly;
// TODO: Remove old constraint-like RTCOptions support soon (Bug 1064223).
DeprecatedRTCOfferOptionsSet mandatory;
sequence<DeprecatedRTCOfferOptionsSet> _optional;
};
dictionary DeprecatedRTCOfferOptionsSet {
boolean OfferToReceiveAudio; // Note the uppercase 'O'
boolean OfferToReceiveVideo; // Note the uppercase 'O'
boolean MozDontOfferDataChannel; // Note the uppercase 'M'
boolean MozBundleOnly; // Note the uppercase 'M'
};
interface RTCDataChannel;
[Pref="media.peerconnection.enabled",
JSImplementation="@mozilla.org/dom/peerconnection;1",
Constructor (optional RTCConfiguration configuration,
optional object? constraints)]
interface RTCPeerConnection : EventTarget {
[Throws, StaticClassOverride="mozilla::dom::RTCCertificate"]
static Promise<RTCCertificate> generateCertificate (AlgorithmIdentifier keygenAlgorithm);
[Pref="media.peerconnection.identity.enabled"]
void setIdentityProvider (DOMString provider,
optional DOMString protocol,
optional DOMString username);
[Pref="media.peerconnection.identity.enabled"]
Promise<DOMString> getIdentityAssertion();
Promise<RTCSessionDescription> createOffer (optional RTCOfferOptions options);
Promise<RTCSessionDescription> createAnswer (optional RTCAnswerOptions options);
Promise<void> setLocalDescription (RTCSessionDescription description);
Promise<void> setRemoteDescription (RTCSessionDescription description);
readonly attribute RTCSessionDescription? localDescription;
readonly attribute RTCSessionDescription? remoteDescription;
readonly attribute RTCSignalingState signalingState;
Promise<void> addIceCandidate (RTCIceCandidate candidate);
readonly attribute boolean? canTrickleIceCandidates;
readonly attribute RTCIceGatheringState iceGatheringState;
readonly attribute RTCIceConnectionState iceConnectionState;
[Pref="media.peerconnection.identity.enabled"]
readonly attribute Promise<RTCIdentityAssertion> peerIdentity;
[Pref="media.peerconnection.identity.enabled"]
readonly attribute DOMString? idpLoginUrl;
[ChromeOnly]
attribute DOMString id;
RTCConfiguration getConfiguration ();
[UnsafeInPrerendering, Deprecated="RTCPeerConnectionGetStreams"]
sequence<MediaStream> getLocalStreams ();
[UnsafeInPrerendering, Deprecated="RTCPeerConnectionGetStreams"]
sequence<MediaStream> getRemoteStreams ();
[UnsafeInPrerendering]
MediaStream? getStreamById (DOMString streamId);
void addStream (MediaStream stream);
// replaces addStream; fails if already added
// because a track can be part of multiple streams, stream parameters
// indicate which particular streams should be referenced in signaling
RTCRtpSender addTrack(MediaStreamTrack track,
MediaStream stream,
MediaStream... moreStreams);
void removeTrack(RTCRtpSender sender);
sequence<RTCRtpSender> getSenders();
sequence<RTCRtpReceiver> getReceivers();
[ChromeOnly]
void mozSelectSsrc(RTCRtpReceiver receiver, unsigned short ssrcIndex);
void close ();
attribute EventHandler onnegotiationneeded;
attribute EventHandler onicecandidate;
attribute EventHandler onsignalingstatechange;
attribute EventHandler onaddstream; // obsolete
attribute EventHandler onaddtrack; // obsolete
attribute EventHandler ontrack; // replaces onaddtrack and onaddstream.
attribute EventHandler onremovestream;
attribute EventHandler oniceconnectionstatechange;
Promise<RTCStatsReport> getStats (optional MediaStreamTrack? selector);
// Data channel.
RTCDataChannel createDataChannel (DOMString label,
optional RTCDataChannelInit dataChannelDict);
attribute EventHandler ondatachannel;
};
// Legacy callback API
partial interface RTCPeerConnection {
// Dummy Promise<void> return values avoid "WebIDL.WebIDLError: error:
// We have overloads with both Promise and non-Promise return types"
Promise<void> createOffer (RTCSessionDescriptionCallback successCallback,
RTCPeerConnectionErrorCallback failureCallback,
optional RTCOfferOptions options);
Promise<void> createAnswer (RTCSessionDescriptionCallback successCallback,
RTCPeerConnectionErrorCallback failureCallback);
Promise<void> setLocalDescription (RTCSessionDescription description,
VoidFunction successCallback,
RTCPeerConnectionErrorCallback failureCallback);
Promise<void> setRemoteDescription (RTCSessionDescription description,
VoidFunction successCallback,
RTCPeerConnectionErrorCallback failureCallback);
Promise<void> addIceCandidate (RTCIceCandidate candidate,
VoidFunction successCallback,
RTCPeerConnectionErrorCallback failureCallback);
Promise<void> getStats (MediaStreamTrack? selector,
RTCStatsCallback successCallback,
RTCPeerConnectionErrorCallback failureCallback);
};
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