Changeset 213992 in webkit


Ignore:
Timestamp:
Mar 15, 2017 11:15:31 AM (7 years ago)
Author:
jonlee@apple.com
Message:

Clean up RTCPeerConnection IDL
​https://bugs.webkit.org/show_bug.cgi?id=169660

Reviewed by Youenn Fablet.

  • Modules/mediastream/RTCPeerConnection.cpp:

(WebCore::RTCPeerConnection::addTransceiver): Refactor to use RTCRtpTransceiverInit.
(WebCore::RTCPeerConnection::completeAddTransceiver):

  • Modules/mediastream/RTCPeerConnection.h: Remove redundant definitions.
  • Modules/mediastream/RTCPeerConnection.idl: Using 13 March 2017 Editor's Draft of

WebRTC spec. Move RTCOfferAnswerOptions out to separate IDLs. Keep RTCDataChannelInit and
RTCRtpTransceiverInit since they appear to be used only in RTCPeerConnection.

Reorder the properties, functions, and events based on their appearance in the spec.

Legacy MediaStream calls are placed at the end. I tried to use "partial interface" in the
same file, but in the end nothing was generated, so everything is contained in one interface
block.

  • Modules/mediastream/RTCEnums.h: Added. This will be an all-in-one header to hold the

enums.

Move RTCAnswerOptions, RTCOfferAnswerOptions, RTCOfferOptions, RTCRtpTransceiverDirection
out to their own IDL's.

  • CMakeLists.txt:
  • DerivedSources.make:
  • Modules/mediastream/RTCAnswerOptions.h: Added.
  • Modules/mediastream/RTCAnswerOptions.idl: Added.
  • Modules/mediastream/RTCOfferAnswerOptions.h:
  • Modules/mediastream/RTCOfferAnswerOptions.idl: Added.
  • Modules/mediastream/RTCOfferOptions.h: Added. Remove |offerToReceiveVideo| and

|offerToReceiveAudio|, which are not used.

  • Modules/mediastream/RTCOfferOptions.idl: Added.
  • Modules/mediastream/RTCRtpTransceiverDirection.h: Added.
  • Modules/mediastream/RTCRtpTransceiverDirection.idl: Added. Use a typedef for

RTCRtpTransceiverDirection to prevent the code generator from prefixing RTCRtpTransceiver.

  • Modules/mediastream/RTCRtpTransceiver.idl: Move RTCRtpTransceiverDirection.
  • WebCore.xcodeproj/project.pbxproj: Add IDLs and derived sources. Remove unused

HTMLMediaElementMediaStream.h. Reorder.

Refactor.

  • Modules/mediastream/RTCRtpTransceiver.h: Use RTCRtpTransceiverDirection.
  • Modules/mediastream/MediaEndpointPeerConnection.cpp:
Location:
trunk/Source/WebCore
Files:
8 added
11 edited

Legend:

Unmodified
Added
Removed

  • trunk/Source/WebCore/CMakeLists.txt

    r213671 r213992  
    234234    Modules/mediastream/OverconstrainedError.idl
    235235    Modules/mediastream/OverconstrainedErrorEvent.idl
     236    Modules/mediastream/RTCAnswerOptions.idl
    236237    Modules/mediastream/RTCConfiguration.idl
    237238    Modules/mediastream/RTCDTMFSender.idl
    … …  
    242243    Modules/mediastream/RTCIceCandidateEvent.idl
    243244    Modules/mediastream/RTCIceServer.idl
     245    Modules/mediastream/RTCOfferAnswerOptions.idl
     246    Modules/mediastream/RTCOfferOptions.idl
    244247    Modules/mediastream/RTCPeerConnection.idl
    245248    Modules/mediastream/RTCRtpReceiver.idl
    246249    Modules/mediastream/RTCRtpSender.idl
    247250    Modules/mediastream/RTCRtpTransceiver.idl
     251    Modules/mediastream/RTCRtpTransceiverDirection.idl
    248252    Modules/mediastream/RTCSessionDescription.idl
    249253    Modules/mediastream/RTCStatsReport.idl

  • trunk/Source/WebCore/ChangeLog

    r213990 r213992  
     12017-03-14  Jon Lee  <jonlee@apple.com>
     2
     3        Clean up RTCPeerConnection IDL
     4        https://bugs.webkit.org/show_bug.cgi?id=169660
     5
     6        Reviewed by Youenn Fablet.
     7
     8        * Modules/mediastream/RTCPeerConnection.cpp:
     9        (WebCore::RTCPeerConnection::addTransceiver): Refactor to use RTCRtpTransceiverInit.
     10        (WebCore::RTCPeerConnection::completeAddTransceiver):
     11        * Modules/mediastream/RTCPeerConnection.h: Remove redundant definitions.
     12        * Modules/mediastream/RTCPeerConnection.idl: Using 13 March 2017 Editor's Draft of
     13        WebRTC spec. Move RTCOfferAnswerOptions out to separate IDLs. Keep RTCDataChannelInit and
     14        RTCRtpTransceiverInit since they appear to be used only in RTCPeerConnection.
     15            Reorder the properties, functions, and events based on their appearance in the spec.
     16        Legacy MediaStream calls are placed at the end. I tried to use "partial interface" in the
     17        same file, but in the end nothing was generated, so everything is contained in one interface
     18        block.
     19
     20        * Modules/mediastream/RTCEnums.h: Added. This will be an all-in-one header to hold the
     21        enums.
     22
     23        Move RTCAnswerOptions, RTCOfferAnswerOptions, RTCOfferOptions, RTCRtpTransceiverDirection
     24        out to their own IDL's.
     25        * CMakeLists.txt:
     26        * DerivedSources.make:
     27        * Modules/mediastream/RTCAnswerOptions.h: Added.
     28        * Modules/mediastream/RTCAnswerOptions.idl: Added.
     29        * Modules/mediastream/RTCOfferAnswerOptions.h:
     30        * Modules/mediastream/RTCOfferAnswerOptions.idl: Added.
     31        * Modules/mediastream/RTCOfferOptions.h: Added. Remove |offerToReceiveVideo| and
     32        |offerToReceiveAudio|, which are not used.
     33        * Modules/mediastream/RTCOfferOptions.idl: Added.
     34        * Modules/mediastream/RTCRtpTransceiverDirection.h: Added.
     35        * Modules/mediastream/RTCRtpTransceiverDirection.idl: Added. Use a typedef for
     36        RTCRtpTransceiverDirection to prevent the code generator from prefixing RTCRtpTransceiver.
     37        * Modules/mediastream/RTCRtpTransceiver.idl: Move RTCRtpTransceiverDirection.
     38        * WebCore.xcodeproj/project.pbxproj: Add IDLs and derived sources. Remove unused
     39        HTMLMediaElementMediaStream.h. Reorder.
     40
     41        Refactor.
     42        * Modules/mediastream/RTCRtpTransceiver.h: Use RTCRtpTransceiverDirection.
     43        * Modules/mediastream/MediaEndpointPeerConnection.cpp:
     44
    1452017-03-15  Zan Dobersek  <zdobersek@igalia.com>
    246

  • trunk/Source/WebCore/DerivedSources.make

    r213762 r213992  
    178178    $(WebCore)/Modules/mediastream/OverconstrainedError.idl \
    179179    $(WebCore)/Modules/mediastream/OverconstrainedErrorEvent.idl \
     180    $(WebCore)/Modules/mediastream/RTCAnswerOptions.idl \
    180181    $(WebCore)/Modules/mediastream/RTCConfiguration.idl \
    181182    $(WebCore)/Modules/mediastream/RTCDTMFSender.idl \
    … …  
    186187    $(WebCore)/Modules/mediastream/RTCIceCandidateEvent.idl \
    187188    $(WebCore)/Modules/mediastream/RTCIceServer.idl \
     189    $(WebCore)/Modules/mediastream/RTCOfferAnswerOptions.idl \
     190    $(WebCore)/Modules/mediastream/RTCOfferOptions.idl \
    188191    $(WebCore)/Modules/mediastream/RTCPeerConnection.idl \
    189192    $(WebCore)/Modules/mediastream/RTCRtpReceiver.idl \
    190193    $(WebCore)/Modules/mediastream/RTCRtpSender.idl \
    191194    $(WebCore)/Modules/mediastream/RTCRtpTransceiver.idl \
     195    $(WebCore)/Modules/mediastream/RTCRtpTransceiverDirection.idl \
    192196    $(WebCore)/Modules/mediastream/RTCSessionDescription.idl \
    193197    $(WebCore)/Modules/mediastream/RTCStatsReport.idl \

  • trunk/Source/WebCore/Modules/mediastream/MediaEndpointPeerConnection.cpp

    r213736 r213992  
    4343#include "NotImplemented.h"
    4444#include "PeerMediaDescription.h"
     45#include "RTCAnswerOptions.h"
    4546#include "RTCConfiguration.h"
    4647#include "RTCIceCandidate.h"
    4748#include "RTCIceCandidateEvent.h"
    48 #include "RTCOfferAnswerOptions.h"
     49#include "RTCOfferOptions.h"
    4950#include "RTCPeerConnection.h"
    5051#include "RTCRtpTransceiver.h"

  • trunk/Source/WebCore/Modules/mediastream/RTCOfferAnswerOptions.h

    r208141 r213992  
    3535};
    3636
    37 struct RTCOfferOptions : RTCOfferAnswerOptions {
    38     int64_t offerToReceiveVideo { 0 };
    39     int64_t offerToReceiveAudio { 0 };
    40     bool iceRestart { false };
    41 };
    42 
    43 struct RTCAnswerOptions : RTCOfferAnswerOptions {
    44 };
    45 
    4637} // namespace WebCore
    4738

  • trunk/Source/WebCore/Modules/mediastream/RTCPeerConnection.cpp

    r213982 r213992  
    33 * Copyright (C) 2013 Nokia Corporation and/or its subsidiary(-ies).
    44 * Copyright (C) 2015, 2016 Ericsson AB. All rights reserved.
     5 * Copyright (C) 2017 Apple Inc. All rights reserved.
    56 *
    67 * Redistribution and use in source and binary forms, with or without
    … …  
    4950#include "RTCIceCandidate.h"
    5051#include "RTCIceCandidateEvent.h"
    51 #include "RTCOfferAnswerOptions.h"
    5252#include "RTCSessionDescription.h"
    5353#include "RTCTrackEvent.h"
    … …  
    173173}
    174174
    175 ExceptionOr<Ref<RTCRtpTransceiver>> RTCPeerConnection::addTransceiver(Ref<MediaStreamTrack>&& track, const RtpTransceiverInit& init)
     175ExceptionOr<Ref<RTCRtpTransceiver>> RTCPeerConnection::addTransceiver(Ref<MediaStreamTrack>&& track, const RTCRtpTransceiverInit& init)
    176176{
    177177    if (m_signalingState == SignalingState::Closed)
    … …  
    191191}
    192192
    193 ExceptionOr<Ref<RTCRtpTransceiver>> RTCPeerConnection::addTransceiver(const String& kind, const RtpTransceiverInit& init)
     193ExceptionOr<Ref<RTCRtpTransceiver>> RTCPeerConnection::addTransceiver(const String& kind, const RTCRtpTransceiverInit& init)
    194194{
    195195    if (m_signalingState == SignalingState::Closed)
    … …  
    211211}
    212212
    213 void RTCPeerConnection::completeAddTransceiver(RTCRtpTransceiver& transceiver, const RtpTransceiverInit& init)
     213void RTCPeerConnection::completeAddTransceiver(RTCRtpTransceiver& transceiver, const RTCRtpTransceiverInit& init)
    214214{
    215215    transceiver.setDirection(static_cast<RTCRtpTransceiver::Direction>(init.direction));

  • trunk/Source/WebCore/Modules/mediastream/RTCPeerConnection.h

    r213736 r213992  
    33 * Copyright (C) 2013 Nokia Corporation and/or its subsidiary(-ies).
    44 * Copyright (C) 2015 Ericsson AB. All rights reserved.
     5 * Copyright (C) 2017 Apple Inc. All rights reserved.
    56 *
    67 * Redistribution and use in source and binary forms, with or without
    … …  
    3839#include "EventTarget.h"
    3940#include "MediaStream.h"
     41#include "RTCAnswerOptions.h"
    4042#include "RTCConfiguration.h"
    4143#include "RTCDataChannel.h"
    42 #include "RTCOfferAnswerOptions.h"
     44#include "RTCEnums.h"
     45#include "RTCOfferOptions.h"
    4346#include "RTCRtpTransceiver.h"
    4447
    … …  
    5255class RTCSessionDescription;
    5356class RTCStatsCallback;
     57
     58struct RTCRtpTransceiverInit {
     59    RTCRtpTransceiverDirection direction;
     60};
    5461
    5562class RTCPeerConnection final : public RefCounted<RTCPeerConnection>, public RTCRtpSenderClient, public EventTargetWithInlineData, public ActiveDOMObject {
    … …  
    7582    ExceptionOr<void> removeTrack(RTCRtpSender&);
    7683
    77     // This enum is mirrored in RTCRtpTransceiver.h
    78     enum class RtpTransceiverDirection { Sendrecv, Sendonly, Recvonly, Inactive };
    79 
    80     struct RtpTransceiverInit {
    81         RtpTransceiverDirection direction;
    82     };
    83 
    84     ExceptionOr<Ref<RTCRtpTransceiver>> addTransceiver(Ref<MediaStreamTrack>&&, const RtpTransceiverInit&);
    85     ExceptionOr<Ref<RTCRtpTransceiver>> addTransceiver(const String& kind, const RtpTransceiverInit&);
     84    ExceptionOr<Ref<RTCRtpTransceiver>> addTransceiver(Ref<MediaStreamTrack>&&, const RTCRtpTransceiverInit&);
     85    ExceptionOr<Ref<RTCRtpTransceiver>> addTransceiver(const String& kind, const RTCRtpTransceiverInit&);
    8686
    8787    void queuedCreateOffer(RTCOfferOptions&&, PeerConnection::SessionDescriptionPromise&&);
    … …  
    144144    RTCPeerConnection(ScriptExecutionContext&);
    145145
    146     void completeAddTransceiver(RTCRtpTransceiver&, const RtpTransceiverInit&);
     146    void completeAddTransceiver(RTCRtpTransceiver&, const RTCRtpTransceiverInit&);
    147147
    148148    RTCController& rtcController();

  • trunk/Source/WebCore/Modules/mediastream/RTCPeerConnection.idl

    r211404 r213992  
    33 * Copyright (C) 2013 Nokia Corporation and/or its subsidiary(-ies).
    44 * Copyright (C) 2015, 2016 Ericsson AB. All rights reserved.
     5 * Copyright (C) 2017 Apple Inc. All rights reserved.
    56 *
    67 * Redistribution and use in source and binary forms, with or without
    … …  
    3132 */
    3233
    33 dictionary RTCOfferAnswerOptions {
    34     boolean voiceActivityDetection = true;
    35 };
    36 
    37 dictionary RTCOfferOptions : RTCOfferAnswerOptions {
    38     boolean iceRestart = false;
    39 };
    40 
    41 dictionary RTCAnswerOptions : RTCOfferAnswerOptions {
    42 };
    43 
    44 dictionary RTCDataChannelInit {
     34[
     35    Conditional=WEB_RTC,
     36    EnabledAtRuntime=PeerConnection
     37] dictionary RTCDataChannelInit {
    4538    boolean ordered = true;
     39    // FIXME 169644: rename to maxPacketLifeTime;
    4640    unsigned short maxRetransmitTime;
    4741    unsigned short maxRetransmits;
    … …  
    4943    boolean negotiated = false;
    5044    unsigned short id;
     45    // FIXME 169644: missing priority
     46};
     47
     48[
     49    Conditional=WEB_RTC,
     50    EnabledAtRuntime=PeerConnection,
     51    ImplementedAs=RTCRtpTransceiverInit
     52] dictionary RTCRtpTransceiverInit {
     53    RTCRtpTransceiverDirection direction = "sendrecv";
    5154};
    5255
    … …  
    5760    EnabledAtRuntime=PeerConnection,
    5861    ExportMacro=WEBCORE_EXPORT,
    59     JSBuiltinConstructor,
     62    JSBuiltinConstructor
    6063] interface RTCPeerConnection : EventTarget {
     64    // FIXME 169644: update Constructor to take optional RTCConfiguration
    6165    // Private initializer
    6266    [PrivateIdentifier, CallWith=Document, MayThrowException] void initializeWith(RTCConfiguration configuration);
    6367
     68
     69    // 4.3.2 Interface Definition
     70    // JSBuiltins provide support for legacy signatures
     71    [JSBuiltin] Promise<RTCSessionDescriptionInit> createOffer(optional RTCOfferOptions offerOptions);
     72    [JSBuiltin] Promise<RTCSessionDescriptionInit> createAnswer(optional RTCAnswerOptions answerOptions);
     73
     74    // FIXME 169644: change to RTCSessionDescriptionInit
     75    [JSBuiltin] Promise<void> setLocalDescription(RTCSessionDescription description);
     76    // FIXME 169644: change to nullable
     77    readonly attribute RTCSessionDescription localDescription;
     78    // FIXME 169644: change to nullable
     79    readonly attribute RTCSessionDescription currentLocalDescription;
     80    // FIXME 169644: change to nullable
     81    readonly attribute RTCSessionDescription pendingLocalDescription;
     82
     83    // FIXME 169644: change to RTCSessionDescriptionInit
     84    [JSBuiltin] Promise<void> setRemoteDescription(RTCSessionDescription description);
     85    // FIXME 169644: change to nullable
     86    readonly attribute RTCSessionDescription remoteDescription;
     87    // FIXME 169644: change to nullable
     88    readonly attribute RTCSessionDescription currentRemoteDescription;
     89    // FIXME 169644: change to nullable
     90    readonly attribute RTCSessionDescription pendingRemoteDescription;
     91
     92    // FIXME 169644: update parameter to (RTCIceCandidateInit or RTCIceCandidate)
     93    [JSBuiltin] Promise<void> addIceCandidate(RTCIceCandidate candidate);
     94
     95    // FIXME 169644: convert to enum
     96    readonly attribute DOMString signalingState;
     97    // FIXME 169644: convert to enum
     98    readonly attribute DOMString iceGatheringState;
     99    // FIXME 169644: convert to enum
     100    readonly attribute DOMString iceConnectionState;
     101
     102    // FIXME 169644: missing connectionState
     103    // FIXME 169644: missing canTrickleIceCandidates
     104    // FIXME 169644: missing defaultIceServers
     105
     106    RTCConfiguration getConfiguration();
     107    [MayThrowException] void setConfiguration(RTCConfiguration configuration);
     108    void close();
     109
     110    attribute EventHandler onnegotiationneeded;
     111    attribute EventHandler onicecandidate;
     112    // FIXME 169644: missing onicecandidateerror
     113    attribute EventHandler onsignalingstatechange;
     114    attribute EventHandler oniceconnectionstatechange;
     115    attribute EventHandler onicegatheringstatechange;
     116    // FIXME 169644: missing onconnectionstatechanged
     117    // FIXME 169644: missing onfingerprintfailure
     118
     119    // Private API used to implement the overloaded operations above. Queued functions are called by runQueuedOperation().
     120    // See RTCPeerConnectionInternals.js.
     121    [PrivateIdentifier] Promise<RTCSessionDescriptionInit> queuedCreateOffer(optional RTCOfferOptions offerOptions);
     122    [PrivateIdentifier] Promise<RTCSessionDescriptionInit> queuedCreateAnswer(optional RTCAnswerOptions answerOptions);
     123    [PrivateIdentifier] Promise<void> queuedSetLocalDescription(RTCSessionDescription description);
     124    [PrivateIdentifier] Promise<void> queuedSetRemoteDescription(RTCSessionDescription description);
     125    [PrivateIdentifier] Promise<void> queuedAddIceCandidate(RTCIceCandidate candidate);
     126
     127
     128    // 4.3.3.1 Legacy extensions supported
     129    // JSBuiltin attributes above handles support of the extensions
     130    // FIXME 169646: wrap legacy calls in runtime flag
     131
     132
     133    // 4.11 Certificate management
     134    // FIXME 169644: missing generateCertificate
     135
     136
     137    // 5.1 RTCPeerConnection extensions
    64138    // RTP Media API extensions
    65139    [PrivateIdentifier, PublicIdentifier] sequence<RTCRtpSender> getSenders();
    … …  
    70144    [PrivateIdentifier, PublicIdentifier, MayThrowException] void removeTrack(RTCRtpSender sender);
    71145
     146    // FIXME 169644: convert to (MediaStreamTrack or DOMString)
    72147    [MayThrowException] RTCRtpTransceiver addTransceiver(MediaStreamTrack track, optional RTCRtpTransceiverInit init);
    73148    [MayThrowException] RTCRtpTransceiver addTransceiver(DOMString kind, optional RTCRtpTransceiverInit init);
    74149
    75     // Legacy MediaSream-based API (implemented on top of the RTP Media API)
     150    attribute EventHandler ontrack;
     151
     152
     153    // 6.1 Peer-to-peer data API
     154    // FIXME 169644: missing sctp
     155
     156    // FIXME 169644: convert to USVString
     157    [CallWith=ScriptExecutionContext, MayThrowException] RTCDataChannel createDataChannel([TreatNullAs=EmptyString] DOMString label, optional RTCDataChannelInit options);
     158    attribute EventHandler ondatachannel;
     159
     160
     161    // 8.2 Statistics API
     162    // FIXME 169644: |selector| may go away in a future version of the spec
     163    Promise<RTCStatsReport> getStats(optional MediaStreamTrack? selector = null);
     164
     165
     166    // 9.6 Identity Provider API
     167    // FIXME 169644: missing IdP
     168
     169
     170    // Legacy MediaStream API
     171    // FIXME 169646: wrap this in runtime flag
    76172    [JSBuiltin] sequence<MediaStream> getLocalStreams();
    77173    [PrivateIdentifier, PublicIdentifier] sequence<MediaStream> getRemoteStreams();
    … …  
    81177    [JSBuiltin] void removeStream(MediaStream stream);
    82178
    83     [JSBuiltin] Promise<RTCSessionDescriptionInit> createOffer(optional RTCOfferOptions offerOptions);
    84     // Legacy signature: Promise<void> createOffer(RTCSessionDescriptionCallback successCallback
    85     //                                       RTCPeerConnectionErrorCallback errorCallback,
    86     //                                       optional Dictionary offerOptions);
    87 
    88     [JSBuiltin] Promise<RTCSessionDescriptionInit> createAnswer(optional RTCAnswerOptions answerOptions);
    89     // Legacy signature: Promise<void> createAnswer(RTCSessionDescriptionCallback successCallback
    90     //                                        RTCPeerConnectionErrorCallback errorCallback,
    91     //                                        optional Dictionary answerOptions);
    92 
    93     [JSBuiltin] Promise<void> setLocalDescription(RTCSessionDescription description);
    94     // Legacy signature: Promise<void> setLocalDescription(RTCSessionDescription description
    95     //                                               VoidCallback successCallback,
    96     //                                               RTCPeerConnectionErrorCallback errorCallback);
    97 
    98     readonly attribute RTCSessionDescription localDescription;
    99     readonly attribute RTCSessionDescription currentLocalDescription;
    100     readonly attribute RTCSessionDescription pendingLocalDescription;
    101 
    102     [JSBuiltin] Promise<void> setRemoteDescription(RTCSessionDescription description);
    103     // Legacy signature: Promise<void> setRemoteDescription(RTCSessionDescription description
    104     //                                                VoidCallback successCallback,
    105     //                                                RTCPeerConnectionErrorCallback errorCallback);
    106 
    107     readonly attribute RTCSessionDescription remoteDescription;
    108     readonly attribute RTCSessionDescription currentRemoteDescription;
    109     readonly attribute RTCSessionDescription pendingRemoteDescription;
    110 
    111     readonly attribute DOMString signalingState;
    112 
    113     [JSBuiltin] Promise<void> addIceCandidate(RTCIceCandidate candidate);
    114     // Legacy signature: Promise<void> addIceCandidate(RTCIceCandidate candidate
    115     //                                           VoidCallback successCallback,
    116     //                                           RTCPeerConnectionErrorCallback errorCallback);
    117 
    118     readonly attribute DOMString iceGatheringState;
    119     readonly attribute DOMString iceConnectionState;
    120 
    121     RTCConfiguration getConfiguration();
    122     [MayThrowException] void setConfiguration(RTCConfiguration configuration);
    123 
    124     Promise<RTCStatsReport> getStats(optional MediaStreamTrack? selector = null);
    125 
    126     // Private API used to implement the overloaded operations above. Queued functions are called by
    127     // runQueuedOperation() (defined in RTCPeerConnectionInternals.js).
    128     [PrivateIdentifier] Promise<RTCSessionDescriptionInit> queuedCreateOffer(optional RTCOfferOptions offerOptions);
    129     [PrivateIdentifier] Promise<RTCSessionDescriptionInit> queuedCreateAnswer(optional RTCAnswerOptions answerOptions);
    130     [PrivateIdentifier] Promise<void> queuedSetLocalDescription(RTCSessionDescription description);
    131     [PrivateIdentifier] Promise<void> queuedSetRemoteDescription(RTCSessionDescription description);
    132     [PrivateIdentifier] Promise<void> queuedAddIceCandidate(RTCIceCandidate candidate);
    133 
    134     [CallWith=ScriptExecutionContext, MayThrowException] RTCDataChannel createDataChannel([TreatNullAs=EmptyString] DOMString label, optional RTCDataChannelInit options);
    135 
    136     void close();
    137 
    138     attribute EventHandler onnegotiationneeded;
    139     attribute EventHandler onicecandidate;
    140     attribute EventHandler onsignalingstatechange;
    141     attribute EventHandler ontrack;
    142     attribute EventHandler oniceconnectionstatechange;
    143     attribute EventHandler onicegatheringstatechange;
    144     attribute EventHandler ondatachannel;
    145 
    146179    // Legacy event handler (MediaStream-based API)
    147180    attribute EventHandler onaddstream;
    148181};
    149 
    150 // This enum is mirrored in RTCRtpTransceiver.idl
    151 enum RTCRtpTransceiverDirection { "sendrecv", "sendonly", "recvonly", "inactive" };
    152 
    153 dictionary RTCRtpTransceiverInit {
    154     RTCRtpTransceiverDirection direction = "sendrecv";
    155 };

  • trunk/Source/WebCore/Modules/mediastream/RTCRtpTransceiver.h

    r208683 r213992  
    3333#if ENABLE(WEB_RTC)
    3434
     35#include "RTCEnums.h"
    3536#include "RTCIceTransport.h"
    3637#include "RTCRtpReceiver.h"
    … …  
    4647public:
    4748    // This enum is mirrored in RTCPeerConnection.h
    48     enum class Direction { Sendrecv, Sendonly, Recvonly, Inactive };
     49    using Direction = RTCRtpTransceiverDirection;
    4950
    5051    static Ref<RTCRtpTransceiver> create(Ref<RTCRtpSender>&& sender, Ref<RTCRtpReceiver>&& receiver) { return adoptRef(*new RTCRtpTransceiver(WTFMove(sender), WTFMove(receiver))); }

  • trunk/Source/WebCore/Modules/mediastream/RTCRtpTransceiver.idl

    r211006 r213992  
    11/*
    22 * Copyright (C) 2016 Ericsson AB. All rights reserved.
     3 * Copyright (C) 2017 Apple Inc. All rights reserved.
    34 *
    45 * Redistribution and use in source and binary forms, with or without
    … …  
    2930 */
    3031
     32typedef RTCRtpTransceiverDirection RtpTransceiverDirection;
     33
    3134[
    3235    Conditional=WEB_RTC,
    33     EnabledAtRuntime=PeerConnection,
     36    EnabledAtRuntime=PeerConnection
    3437] interface RTCRtpTransceiver {
    3538    readonly attribute DOMString? mid;
    … …  
    3740    readonly attribute RTCRtpReceiver receiver;
    3841    readonly attribute boolean stopped;
    39     readonly attribute RTCRtpTransceiverDirection direction;
     42    readonly attribute RtpTransceiverDirection direction;
    4043
    41     void setDirection(RTCRtpTransceiverDirection direction);
     44    void setDirection(RtpTransceiverDirection direction);
    4245    void stop();
    4346};
    44 
    45 // This enum is mirrored in RTCPeerConnection.idl
    46 enum RTCRtpTransceiverDirection { "sendrecv", "sendonly", "recvonly", "inactive" };

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