Delete talk directory, and references from build_ios_libs.sh.

talk/app/webrtc/objc/RTCPeerConnection.mm

Index: talk/app/webrtc/objc/RTCPeerConnection.mm
diff --git a/talk/app/webrtc/objc/RTCPeerConnection.mm b/talk/app/webrtc/objc/RTCPeerConnection.mm
deleted file mode 100644
index 2491cf7c97bc1b0f74eb0b4a8ae4b349bd8606e2..0000000000000000000000000000000000000000
--- a/talk/app/webrtc/objc/RTCPeerConnection.mm
+++ /dev/null
@@ -1,311 +0,0 @@
-/*
- * libjingle
- * Copyright 2013 Google Inc.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- *  1. Redistributions of source code must retain the above copyright notice,
- *     this list of conditions and the following disclaimer.
- *  2. Redistributions in binary form must reproduce the above copyright notice,
- *     this list of conditions and the following disclaimer in the documentation
- *     and/or other materials provided with the distribution.
- *  3. The name of the author may not be used to endorse or promote products
- *     derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#if !defined(__has_feature) || !__has_feature(objc_arc)
-#error "This file requires ARC support."
-#endif
-
-#import "RTCPeerConnection+Internal.h"
-
-#import "RTCDataChannel+Internal.h"
-#import "RTCEnumConverter.h"
-#import "RTCICECandidate+Internal.h"
-#import "RTCICEServer+Internal.h"
-#import "RTCMediaConstraints+Internal.h"
-#import "RTCMediaStream+Internal.h"
-#import "RTCMediaStreamTrack+Internal.h"
-#import "RTCPeerConnectionObserver.h"
-#import "RTCSessionDescription+Internal.h"
-#import "RTCSessionDescription.h"
-#import "RTCSessionDescriptionDelegate.h"
-#import "RTCStatsDelegate.h"
-#import "RTCStatsReport+Internal.h"
-
-#include <memory>
-
-#include "webrtc/api/jsep.h"
-
-NSString* const kRTCSessionDescriptionDelegateErrorDomain = @"RTCSDPError";
-int const kRTCSessionDescriptionDelegateErrorCode = -1;
-
-namespace webrtc {
-
-class RTCCreateSessionDescriptionObserver
-    : public CreateSessionDescriptionObserver {
- public:
-  RTCCreateSessionDescriptionObserver(
-      id<RTCSessionDescriptionDelegate> delegate,
-      RTCPeerConnection* peerConnection) {
-    _delegate = delegate;
-    _peerConnection = peerConnection;
-  }
-
-  void OnSuccess(SessionDescriptionInterface* desc) override {
-    RTCSessionDescription* session =
-        [[RTCSessionDescription alloc] initWithSessionDescription:desc];
-    [_delegate peerConnection:_peerConnection
-        didCreateSessionDescription:session
-                              error:nil];
-    delete desc;
-  }
-
-  void OnFailure(const std::string& error) override {
-    NSString* str = @(error.c_str());
-    NSError* err =
-        [NSError errorWithDomain:kRTCSessionDescriptionDelegateErrorDomain
-                            code:kRTCSessionDescriptionDelegateErrorCode
-                        userInfo:@{@"error" : str}];
-    [_delegate peerConnection:_peerConnection
-        didCreateSessionDescription:nil
-                              error:err];
-  }
-
- private:
-  id<RTCSessionDescriptionDelegate> _delegate;
-  RTCPeerConnection* _peerConnection;
-};
-
-class RTCSetSessionDescriptionObserver : public SetSessionDescriptionObserver {
- public:
-  RTCSetSessionDescriptionObserver(id<RTCSessionDescriptionDelegate> delegate,
-                                   RTCPeerConnection* peerConnection) {
-    _delegate = delegate;
-    _peerConnection = peerConnection;
-  }
-
-  void OnSuccess() override {
-    [_delegate peerConnection:_peerConnection
-        didSetSessionDescriptionWithError:nil];
-  }
-
-  void OnFailure(const std::string& error) override {
-    NSString* str = @(error.c_str());
-    NSError* err =
-        [NSError errorWithDomain:kRTCSessionDescriptionDelegateErrorDomain
-                            code:kRTCSessionDescriptionDelegateErrorCode
-                        userInfo:@{@"error" : str}];
-    [_delegate peerConnection:_peerConnection
-        didSetSessionDescriptionWithError:err];
-  }
-
- private:
-  id<RTCSessionDescriptionDelegate> _delegate;
-  RTCPeerConnection* _peerConnection;
-};
-
-class RTCStatsObserver : public StatsObserver {
- public:
-  RTCStatsObserver(id<RTCStatsDelegate> delegate,
-                   RTCPeerConnection* peerConnection) {
-    _delegate = delegate;
-    _peerConnection = peerConnection;
-  }
-
-  void OnComplete(const StatsReports& reports) override {
-    NSMutableArray* stats = [NSMutableArray arrayWithCapacity:reports.size()];
-    for (const auto* report : reports) {
-      RTCStatsReport* statsReport =
-          [[RTCStatsReport alloc] initWithStatsReport:*report];
-      [stats addObject:statsReport];
-    }
-    [_delegate peerConnection:_peerConnection didGetStats:stats];
-  }
-
- private:
-  id<RTCStatsDelegate> _delegate;
-  RTCPeerConnection* _peerConnection;
-};
-}
-
-@implementation RTCPeerConnection {
-  NSMutableArray* _localStreams;
-  std::unique_ptr<webrtc::RTCPeerConnectionObserver> _observer;
-  rtc::scoped_refptr<webrtc::PeerConnectionInterface> _peerConnection;
-}
-
-- (BOOL)addICECandidate:(RTCICECandidate*)candidate {
-  std::unique_ptr<const webrtc::IceCandidateInterface> iceCandidate(
-      candidate.candidate);
-  return self.peerConnection->AddIceCandidate(iceCandidate.get());
-}
-
-- (BOOL)addStream:(RTCMediaStream*)stream {
-  BOOL ret = self.peerConnection->AddStream(stream.mediaStream);
-  if (!ret) {
-    return NO;
-  }
-  [_localStreams addObject:stream];
-  return YES;
-}
-
-- (RTCDataChannel*)createDataChannelWithLabel:(NSString*)label
-                                       config:(RTCDataChannelInit*)config {
-  std::string labelString([label UTF8String]);
-  rtc::scoped_refptr<webrtc::DataChannelInterface> dataChannel =
-      self.peerConnection->CreateDataChannel(labelString,
-                                             config.dataChannelInit);
-  return [[RTCDataChannel alloc] initWithDataChannel:dataChannel];
-}
-
-- (void)createAnswerWithDelegate:(id<RTCSessionDescriptionDelegate>)delegate
-                     constraints:(RTCMediaConstraints*)constraints {
-  rtc::scoped_refptr<webrtc::RTCCreateSessionDescriptionObserver>
-      observer(new rtc::RefCountedObject<
-          webrtc::RTCCreateSessionDescriptionObserver>(delegate, self));
-  self.peerConnection->CreateAnswer(observer, constraints.constraints);
-}
-
-- (void)createOfferWithDelegate:(id<RTCSessionDescriptionDelegate>)delegate
-                    constraints:(RTCMediaConstraints*)constraints {
-  rtc::scoped_refptr<webrtc::RTCCreateSessionDescriptionObserver>
-      observer(new rtc::RefCountedObject<
-          webrtc::RTCCreateSessionDescriptionObserver>(delegate, self));
-  self.peerConnection->CreateOffer(observer, constraints.constraints);
-}
-
-- (void)removeStream:(RTCMediaStream*)stream {
-  self.peerConnection->RemoveStream(stream.mediaStream);
-  [_localStreams removeObject:stream];
-}
-
-- (void)setLocalDescriptionWithDelegate:
-            (id<RTCSessionDescriptionDelegate>)delegate
-                     sessionDescription:(RTCSessionDescription*)sdp {
-  rtc::scoped_refptr<webrtc::RTCSetSessionDescriptionObserver> observer(
-      new rtc::RefCountedObject<webrtc::RTCSetSessionDescriptionObserver>(
-          delegate, self));
-  self.peerConnection->SetLocalDescription(observer, sdp.sessionDescription);
-}
-
-- (void)setRemoteDescriptionWithDelegate:
-            (id<RTCSessionDescriptionDelegate>)delegate
-                      sessionDescription:(RTCSessionDescription*)sdp {
-  rtc::scoped_refptr<webrtc::RTCSetSessionDescriptionObserver> observer(
-      new rtc::RefCountedObject<webrtc::RTCSetSessionDescriptionObserver>(
-          delegate, self));
-  self.peerConnection->SetRemoteDescription(observer, sdp.sessionDescription);
-}
-
-- (BOOL)setConfiguration:(RTCConfiguration *)configuration {
-  std::unique_ptr<webrtc::PeerConnectionInterface::RTCConfiguration> config(
-      [configuration createNativeConfiguration]);
-  if (!config) {
-    return NO;
-  }
-  return self.peerConnection->SetConfiguration(*config);
-}
-
-- (RTCSessionDescription*)localDescription {
-  const webrtc::SessionDescriptionInterface* sdi =
-      self.peerConnection->local_description();
-  return sdi ? [[RTCSessionDescription alloc] initWithSessionDescription:sdi]
-             : nil;
-}
-
-- (NSArray*)localStreams {
-  return [_localStreams copy];
-}
-
-- (RTCSessionDescription*)remoteDescription {
-  const webrtc::SessionDescriptionInterface* sdi =
-      self.peerConnection->remote_description();
-  return sdi ? [[RTCSessionDescription alloc] initWithSessionDescription:sdi]
-             : nil;
-}
-
-- (RTCICEConnectionState)iceConnectionState {
-  return [RTCEnumConverter
-      convertIceConnectionStateToObjC:self.peerConnection
-                                          ->ice_connection_state()];
-}
-
-- (RTCICEGatheringState)iceGatheringState {
-  return [RTCEnumConverter
-      convertIceGatheringStateToObjC:self.peerConnection
-                                         ->ice_gathering_state()];
-}
-
-- (RTCSignalingState)signalingState {
-  return [RTCEnumConverter
-      convertSignalingStateToObjC:self.peerConnection->signaling_state()];
-}
-
-- (void)close {
-  self.peerConnection->Close();
-}
-
-- (BOOL)getStatsWithDelegate:(id<RTCStatsDelegate>)delegate
-            mediaStreamTrack:(RTCMediaStreamTrack*)mediaStreamTrack
-            statsOutputLevel:(RTCStatsOutputLevel)statsOutputLevel {
-  rtc::scoped_refptr<webrtc::RTCStatsObserver> observer(
-      new rtc::RefCountedObject<webrtc::RTCStatsObserver>(delegate,
-                                                                self));
-  webrtc::PeerConnectionInterface::StatsOutputLevel nativeOutputLevel =
-      [RTCEnumConverter convertStatsOutputLevelToNative:statsOutputLevel];
-  return self.peerConnection->GetStats(
-      observer, mediaStreamTrack.mediaTrack, nativeOutputLevel);
-}
-
-@end
-
-@implementation RTCPeerConnection (Internal)
-
-- (instancetype)initWithFactory:(webrtc::PeerConnectionFactoryInterface*)factory
-     iceServers:(const webrtc::PeerConnectionInterface::IceServers&)iceServers
-    constraints:(const webrtc::MediaConstraintsInterface*)constraints {
-  NSParameterAssert(factory != nullptr);
-  if (self = [super init]) {
-    webrtc::PeerConnectionInterface::RTCConfiguration config;
-    config.servers = iceServers;
-    _observer.reset(new webrtc::RTCPeerConnectionObserver(self));
-    _peerConnection = factory->CreatePeerConnection(
-        config, constraints, nullptr, nullptr, _observer.get());
-    _localStreams = [[NSMutableArray alloc] init];
-  }
-  return self;
-}
-
-- (instancetype)initWithFactory:(webrtc::PeerConnectionFactoryInterface *)factory
-                         config:(const webrtc::PeerConnectionInterface::RTCConfiguration &)config
-                    constraints:(const webrtc::MediaConstraintsInterface *)constraints
-                       delegate:(id<RTCPeerConnectionDelegate>)delegate {
-  NSParameterAssert(factory);
-  if (self = [super init]) {
-    _observer.reset(new webrtc::RTCPeerConnectionObserver(self));
-    _peerConnection =
-        factory->CreatePeerConnection(config, constraints, nullptr, nullptr, _observer.get());
-    _localStreams = [[NSMutableArray alloc] init];
-    _delegate = delegate;
-  }
-  return self;
-}
-
-- (rtc::scoped_refptr<webrtc::PeerConnectionInterface>)peerConnection {
-  return _peerConnection;
-}
-
-@end