f3cb49f3ef
initWithFactory: is clumsy and makes classes difficult to mock out in tests. By keeping methods on the factory, we can simply mock out the factory's methods instead. We can consider adding regular Obj-C like ctors if we move to making the factory a singleton, but that requires further discussion. BUG= R=haysc@webrtc.org, hjon@webrtc.org Review URL: https://codereview.webrtc.org/1820193002 . Cr-Commit-Position: refs/heads/master@{#12089}
104 lines
3.2 KiB
Objective-C
104 lines
3.2 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 "webrtc/api/objc/RTCPeerConnection.h"
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#include "webrtc/api/peerconnectioninterface.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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virtual ~PeerConnectionDelegateAdapter();
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void OnSignalingChange(
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PeerConnectionInterface::SignalingState new_state) override;
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void OnAddStream(MediaStreamInterface *stream) override;
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void OnRemoveStream(MediaStreamInterface *stream) override;
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void OnDataChannel(DataChannelInterface *data_channel) override;
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void OnRenegotiationNeeded() override;
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void OnIceConnectionChange(
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PeerConnectionInterface::IceConnectionState new_state) override;
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void OnIceGatheringChange(
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PeerConnectionInterface::IceGatheringState new_state) override;
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void OnIceCandidate(const IceCandidateInterface *candidate) 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 native PeerConnectionInterface created during construction. */
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@property(nonatomic, readonly)
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rtc::scoped_refptr<webrtc::PeerConnectionInterface> 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:
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(RTCPeerConnectionFactory *)factory
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configuration:
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(RTCConfiguration *)configuration
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constraints:
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(RTCMediaConstraints *)constraints
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delegate:
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(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)
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nativeIceConnectionStateForState:(RTCIceConnectionState)state;
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+ (RTCIceConnectionState)iceConnectionStateForNativeState:
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(webrtc::PeerConnectionInterface::IceConnectionState)nativeState;
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+ (NSString *)stringForIceConnectionState:(RTCIceConnectionState)state;
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+ (webrtc::PeerConnectionInterface::IceGatheringState)
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nativeIceGatheringStateForState:(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)
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nativeStatsOutputLevelForLevel:(RTCStatsOutputLevel)level;
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@end
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NS_ASSUME_NONNULL_END
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