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https://github.com/mollyim/webrtc.git
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43faee09e5
Bug: webrtc:10419 Change-Id: I18528bf2526e933568bf052de76a434f012161da Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/148320 Commit-Queue: Alex Drake <alexdrake@google.com> Reviewed-by: Steve Anton <steveanton@webrtc.org> Reviewed-by: Anders Carlsson <andersc@webrtc.org> Reviewed-by: Qingsi Wang <qingsi@webrtc.org> Reviewed-by: Alex Glaznev <glaznev@webrtc.org> Cr-Commit-Position: refs/heads/master@{#28838}
121 lines
4.4 KiB
Objective-C
121 lines
4.4 KiB
Objective-C
/*
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* Copyright 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import "RTCPeerConnection.h"
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#include "api/peer_connection_interface.h"
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NS_ASSUME_NONNULL_BEGIN
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namespace webrtc {
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/**
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* These objects are created by RTCPeerConnectionFactory to wrap an
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* id<RTCPeerConnectionDelegate> and call methods on that interface.
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*/
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class PeerConnectionDelegateAdapter : public PeerConnectionObserver {
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public:
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PeerConnectionDelegateAdapter(RTCPeerConnection *peerConnection);
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~PeerConnectionDelegateAdapter() override;
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void OnSignalingChange(PeerConnectionInterface::SignalingState new_state) override;
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void OnAddStream(rtc::scoped_refptr<MediaStreamInterface> stream) override;
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void OnRemoveStream(rtc::scoped_refptr<MediaStreamInterface> stream) override;
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void OnTrack(rtc::scoped_refptr<RtpTransceiverInterface> transceiver) override;
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void OnDataChannel(rtc::scoped_refptr<DataChannelInterface> data_channel) override;
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void OnRenegotiationNeeded() override;
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void OnIceConnectionChange(PeerConnectionInterface::IceConnectionState new_state) override;
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void OnStandardizedIceConnectionChange(
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PeerConnectionInterface::IceConnectionState new_state) override;
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void OnConnectionChange(PeerConnectionInterface::PeerConnectionState new_state) override;
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void OnIceGatheringChange(PeerConnectionInterface::IceGatheringState new_state) override;
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void OnIceCandidate(const IceCandidateInterface *candidate) override;
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void OnIceCandidatesRemoved(const std::vector<cricket::Candidate> &candidates) override;
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void OnIceSelectedCandidatePairChanged(const cricket::CandidatePairChangeEvent &event) override;
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void OnAddTrack(rtc::scoped_refptr<RtpReceiverInterface> receiver,
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const std::vector<rtc::scoped_refptr<MediaStreamInterface>> &streams) override;
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void OnRemoveTrack(rtc::scoped_refptr<RtpReceiverInterface> receiver) override;
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private:
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__weak RTCPeerConnection *peer_connection_;
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};
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} // namespace webrtc
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@interface RTCPeerConnection ()
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/** The factory used to create this RTCPeerConnection */
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@property(nonatomic, readonly) RTCPeerConnectionFactory *factory;
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/** The native PeerConnectionInterface created during construction. */
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@property(nonatomic, readonly) rtc::scoped_refptr<webrtc::PeerConnectionInterface>
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nativePeerConnection;
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/** Initialize an RTCPeerConnection with a configuration, constraints, and
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* delegate.
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*/
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- (instancetype)initWithFactory:(RTCPeerConnectionFactory *)factory
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configuration:(RTCConfiguration *)configuration
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constraints:(RTCMediaConstraints *)constraints
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delegate:(nullable id<RTCPeerConnectionDelegate>)delegate
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NS_DESIGNATED_INITIALIZER;
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+ (webrtc::PeerConnectionInterface::SignalingState)nativeSignalingStateForState:
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(RTCSignalingState)state;
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+ (RTCSignalingState)signalingStateForNativeState:
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(webrtc::PeerConnectionInterface::SignalingState)nativeState;
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+ (NSString *)stringForSignalingState:(RTCSignalingState)state;
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+ (webrtc::PeerConnectionInterface::IceConnectionState)nativeIceConnectionStateForState:
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(RTCIceConnectionState)state;
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+ (webrtc::PeerConnectionInterface::PeerConnectionState)nativeConnectionStateForState:
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(RTCPeerConnectionState)state;
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+ (RTCIceConnectionState)iceConnectionStateForNativeState:
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(webrtc::PeerConnectionInterface::IceConnectionState)nativeState;
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+ (RTCPeerConnectionState)connectionStateForNativeState:
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(webrtc::PeerConnectionInterface::PeerConnectionState)nativeState;
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+ (NSString *)stringForIceConnectionState:(RTCIceConnectionState)state;
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+ (NSString *)stringForConnectionState:(RTCPeerConnectionState)state;
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+ (webrtc::PeerConnectionInterface::IceGatheringState)nativeIceGatheringStateForState:
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(RTCIceGatheringState)state;
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+ (RTCIceGatheringState)iceGatheringStateForNativeState:
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(webrtc::PeerConnectionInterface::IceGatheringState)nativeState;
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+ (NSString *)stringForIceGatheringState:(RTCIceGatheringState)state;
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+ (webrtc::PeerConnectionInterface::StatsOutputLevel)nativeStatsOutputLevelForLevel:
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(RTCStatsOutputLevel)level;
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@end
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NS_ASSUME_NONNULL_END
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