Build dynamic iOS SDK.
- Places most ObjC code into webrtc/sdk/objc instead.
- New gyp targets to build, strip and export symbols for dylib.
- Removes old script used to generate dylib.
BUG=
Review URL: https://codereview.webrtc.org/1903663002
Cr-Commit-Position: refs/heads/master@{#12524}
diff --git a/webrtc/sdk/objc/Framework/Classes/RTCMediaStreamTrack.mm b/webrtc/sdk/objc/Framework/Classes/RTCMediaStreamTrack.mm
new file mode 100644
index 0000000..3d307be
--- /dev/null
+++ b/webrtc/sdk/objc/Framework/Classes/RTCMediaStreamTrack.mm
@@ -0,0 +1,132 @@
+/*
+ * 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 "RTCMediaStreamTrack+Private.h"
+
+#import "NSString+StdString.h"
+
+@implementation RTCMediaStreamTrack {
+ rtc::scoped_refptr<webrtc::MediaStreamTrackInterface> _nativeTrack;
+ RTCMediaStreamTrackType _type;
+}
+
+- (NSString *)kind {
+ return [NSString stringForStdString:_nativeTrack->kind()];
+}
+
+- (NSString *)trackId {
+ return [NSString stringForStdString:_nativeTrack->id()];
+}
+
+- (BOOL)isEnabled {
+ return _nativeTrack->enabled();
+}
+
+- (void)setIsEnabled:(BOOL)isEnabled {
+ _nativeTrack->set_enabled(isEnabled);
+}
+
+- (RTCMediaStreamTrackState)readyState {
+ return [[self class] trackStateForNativeState:_nativeTrack->state()];
+}
+
+- (NSString *)description {
+ NSString *readyState = [[self class] stringForState:self.readyState];
+ return [NSString stringWithFormat:@"RTCMediaStreamTrack:\n%@\n%@\n%@\n%@",
+ self.kind,
+ self.trackId,
+ self.isEnabled ? @"enabled" : @"disabled",
+ readyState];
+}
+
+- (BOOL)isEqual:(id)object {
+ if (self == object) {
+ return YES;
+ }
+ if (![object isMemberOfClass:[self class]]) {
+ return NO;
+ }
+ return [self isEqualToTrack:(RTCMediaStreamTrack *)object];
+}
+
+- (NSUInteger)hash {
+ return (NSUInteger)_nativeTrack.get();
+}
+
+#pragma mark - Private
+
+- (rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack {
+ return _nativeTrack;
+}
+
+- (instancetype)initWithNativeTrack:
+ (rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack
+ type:(RTCMediaStreamTrackType)type {
+ NSParameterAssert(nativeTrack);
+ if (self = [super init]) {
+ _nativeTrack = nativeTrack;
+ _type = type;
+ }
+ return self;
+}
+
+- (instancetype)initWithNativeTrack:
+ (rtc::scoped_refptr<webrtc::MediaStreamTrackInterface>)nativeTrack {
+ NSParameterAssert(nativeTrack);
+ if (nativeTrack->kind() ==
+ std::string(webrtc::MediaStreamTrackInterface::kAudioKind)) {
+ return [self initWithNativeTrack:nativeTrack
+ type:RTCMediaStreamTrackTypeAudio];
+ }
+ if (nativeTrack->kind() ==
+ std::string(webrtc::MediaStreamTrackInterface::kVideoKind)) {
+ return [self initWithNativeTrack:nativeTrack
+ type:RTCMediaStreamTrackTypeVideo];
+ }
+ return nil;
+}
+
+- (BOOL)isEqualToTrack:(RTCMediaStreamTrack *)track {
+ if (!track) {
+ return NO;
+ }
+ return _nativeTrack == track.nativeTrack;
+}
+
++ (webrtc::MediaStreamTrackInterface::TrackState)nativeTrackStateForState:
+ (RTCMediaStreamTrackState)state {
+ switch (state) {
+ case RTCMediaStreamTrackStateLive:
+ return webrtc::MediaStreamTrackInterface::kLive;
+ case RTCMediaStreamTrackStateEnded:
+ return webrtc::MediaStreamTrackInterface::kEnded;
+ }
+}
+
++ (RTCMediaStreamTrackState)trackStateForNativeState:
+ (webrtc::MediaStreamTrackInterface::TrackState)nativeState {
+ switch (nativeState) {
+ case webrtc::MediaStreamTrackInterface::kLive:
+ return RTCMediaStreamTrackStateLive;
+ case webrtc::MediaStreamTrackInterface::kEnded:
+ return RTCMediaStreamTrackStateEnded;
+ }
+}
+
++ (NSString *)stringForState:(RTCMediaStreamTrackState)state {
+ switch (state) {
+ case RTCMediaStreamTrackStateLive:
+ return @"Live";
+ case RTCMediaStreamTrackStateEnded:
+ return @"Ended";
+ }
+}
+
+@end