henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 1 | /* |
| 2 | * libjingle |
| 3 | * Copyright 2013, Google Inc. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions are met: |
| 7 | * |
| 8 | * 1. Redistributions of source code must retain the above copyright notice, |
| 9 | * this list of conditions and the following disclaimer. |
| 10 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * 3. The name of the author may not be used to endorse or promote products |
| 14 | * derived from this software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED |
| 17 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 18 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO |
| 19 | * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 20 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 21 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| 22 | * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 23 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| 24 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| 25 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 26 | */ |
| 27 | |
| 28 | #if !defined(__has_feature) || !__has_feature(objc_arc) |
| 29 | #error "This file requires ARC support." |
| 30 | #endif |
| 31 | |
| 32 | #import "RTCPeerConnectionObserver.h" |
| 33 | |
tkchin@webrtc.org | ff27332 | 2014-04-30 18:32:33 +0000 | [diff] [blame] | 34 | #import "RTCDataChannel+Internal.h" |
fischman@webrtc.org | c693a2a | 2014-03-24 18:56:37 +0000 | [diff] [blame] | 35 | #import "RTCICECandidate+Internal.h" |
| 36 | #import "RTCMediaStream+Internal.h" |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 37 | #import "RTCEnumConverter.h" |
| 38 | |
| 39 | namespace webrtc { |
| 40 | |
| 41 | RTCPeerConnectionObserver::RTCPeerConnectionObserver( |
fischman@webrtc.org | 7fa1fcb | 2014-03-25 00:11:56 +0000 | [diff] [blame] | 42 | RTCPeerConnection* peerConnection) { |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 43 | _peerConnection = peerConnection; |
| 44 | } |
| 45 | |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 46 | RTCPeerConnectionObserver::~RTCPeerConnectionObserver() { |
| 47 | } |
| 48 | |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 49 | void RTCPeerConnectionObserver::OnError() { |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 50 | [_peerConnection.delegate peerConnectionOnError:_peerConnection]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 51 | } |
| 52 | |
| 53 | void RTCPeerConnectionObserver::OnSignalingChange( |
| 54 | PeerConnectionInterface::SignalingState new_state) { |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 55 | RTCSignalingState state = |
| 56 | [RTCEnumConverter convertSignalingStateToObjC:new_state]; |
| 57 | [_peerConnection.delegate peerConnection:_peerConnection |
| 58 | signalingStateChanged:state]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 59 | } |
| 60 | |
| 61 | void RTCPeerConnectionObserver::OnAddStream(MediaStreamInterface* stream) { |
| 62 | RTCMediaStream* mediaStream = |
| 63 | [[RTCMediaStream alloc] initWithMediaStream:stream]; |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 64 | [_peerConnection.delegate peerConnection:_peerConnection |
| 65 | addedStream:mediaStream]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 66 | } |
| 67 | |
| 68 | void RTCPeerConnectionObserver::OnRemoveStream(MediaStreamInterface* stream) { |
| 69 | RTCMediaStream* mediaStream = |
| 70 | [[RTCMediaStream alloc] initWithMediaStream:stream]; |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 71 | [_peerConnection.delegate peerConnection:_peerConnection |
| 72 | removedStream:mediaStream]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 73 | } |
| 74 | |
| 75 | void RTCPeerConnectionObserver::OnDataChannel( |
| 76 | DataChannelInterface* data_channel) { |
tkchin@webrtc.org | ff27332 | 2014-04-30 18:32:33 +0000 | [diff] [blame] | 77 | RTCDataChannel* dataChannel = |
| 78 | [[RTCDataChannel alloc] initWithDataChannel:data_channel]; |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 79 | [_peerConnection.delegate peerConnection:_peerConnection |
| 80 | didOpenDataChannel:dataChannel]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 81 | } |
| 82 | |
| 83 | void RTCPeerConnectionObserver::OnRenegotiationNeeded() { |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 84 | id<RTCPeerConnectionDelegate> delegate = _peerConnection.delegate; |
| 85 | [delegate peerConnectionOnRenegotiationNeeded:_peerConnection]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 86 | } |
| 87 | |
| 88 | void RTCPeerConnectionObserver::OnIceConnectionChange( |
| 89 | PeerConnectionInterface::IceConnectionState new_state) { |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 90 | RTCICEConnectionState state = |
| 91 | [RTCEnumConverter convertIceConnectionStateToObjC:new_state]; |
| 92 | [_peerConnection.delegate peerConnection:_peerConnection |
| 93 | iceConnectionChanged:state]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 94 | } |
| 95 | |
| 96 | void RTCPeerConnectionObserver::OnIceGatheringChange( |
| 97 | PeerConnectionInterface::IceGatheringState new_state) { |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 98 | RTCICEGatheringState state = |
| 99 | [RTCEnumConverter convertIceGatheringStateToObjC:new_state]; |
| 100 | [_peerConnection.delegate peerConnection:_peerConnection |
| 101 | iceGatheringChanged:state]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 102 | } |
| 103 | |
| 104 | void RTCPeerConnectionObserver::OnIceCandidate( |
| 105 | const IceCandidateInterface* candidate) { |
| 106 | RTCICECandidate* iceCandidate = |
| 107 | [[RTCICECandidate alloc] initWithCandidate:candidate]; |
tkchin@webrtc.org | acca675 | 2014-05-30 22:26:06 +0000 | [diff] [blame] | 108 | [_peerConnection.delegate peerConnection:_peerConnection |
| 109 | gotICECandidate:iceCandidate]; |
henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame] | 110 | } |
| 111 | |
fischman@webrtc.org | 7fa1fcb | 2014-03-25 00:11:56 +0000 | [diff] [blame] | 112 | } // namespace webrtc |