Build dynamic iOS SDK.

webrtc/api/objc/RTCPeerConnectionFactory.mm

-/*
- *  Copyright 2015 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#import "RTCPeerConnectionFactory.h"
-
-#if defined(WEBRTC_IOS)
-#import "webrtc/api/objc/RTCAVFoundationVideoSource+Private.h"
-#endif
-#import "webrtc/api/objc/RTCAudioTrack+Private.h"
-#import "webrtc/api/objc/RTCMediaStream+Private.h"
-#import "webrtc/api/objc/RTCPeerConnection+Private.h"
-#import "webrtc/api/objc/RTCPeerConnectionFactory+Private.h"
-#import "webrtc/api/objc/RTCVideoSource+Private.h"
-#import "webrtc/api/objc/RTCVideoTrack+Private.h"
-#import "webrtc/base/objc/NSString+StdString.h"
-
-@implementation RTCPeerConnectionFactory {
-  rtc::scoped_ptr<rtc::Thread> _signalingThread;
-  rtc::scoped_ptr<rtc::Thread> _workerThread;
-}
-
-@synthesize nativeFactory = _nativeFactory;
-
-- (instancetype)init {
-  if ((self = [super init])) {
-    _signalingThread.reset(new rtc::Thread());
-    BOOL result = _signalingThread->Start();
-    NSAssert(result, @"Failed to start signaling thread.");
-    _workerThread.reset(new rtc::Thread());
-    result = _workerThread->Start();
-    NSAssert(result, @"Failed to start worker thread.");
-
-    _nativeFactory = webrtc::CreatePeerConnectionFactory(
-        _workerThread.get(), _signalingThread.get(), nullptr, nullptr, nullptr);
-    NSAssert(_nativeFactory, @"Failed to initialize PeerConnectionFactory!");
-  }
-  return self;
-}
-
-
-- (RTCAVFoundationVideoSource *)avFoundationVideoSourceWithConstraints:
-    (nullable RTCMediaConstraints *)constraints {
-#if defined(WEBRTC_IOS)
-  return [[RTCAVFoundationVideoSource alloc] initWithFactory:self
-                                                 constraints:constraints];
-#else
-  return nil;
-#endif
-}
-
-- (RTCAudioTrack *)audioTrackWithTrackId:(NSString *)trackId {
-  return [[RTCAudioTrack alloc] initWithFactory:self
-                                        trackId:trackId];
-}
-
-- (RTCVideoTrack *)videoTrackWithSource:(RTCVideoSource *)source
-                                trackId:(NSString *)trackId {
-  return [[RTCVideoTrack alloc] initWithFactory:self
-                                         source:source
-                                        trackId:trackId];
-}
-
-- (RTCMediaStream *)mediaStreamWithStreamId:(NSString *)streamId {
-  return [[RTCMediaStream alloc] initWithFactory:self
-                                        streamId:streamId];
-}
-
-- (RTCPeerConnection *)peerConnectionWithConfiguration:
-    (RTCConfiguration *)configuration
-                                           constraints:
-    (RTCMediaConstraints *)constraints
-                                              delegate:
-    (nullable id<RTCPeerConnectionDelegate>)delegate {
-  return [[RTCPeerConnection alloc] initWithFactory:self
-                                      configuration:configuration
-                                        constraints:constraints
-                                           delegate:delegate];
-}
-
-@end