webrtc/sdk/objc/api/peerconnection/RTCRtpSender.mm
Anders Carlsson 7bca8ca4e2 Obj-C SDK Cleanup
This CL separates the files under sdk/objc into logical directories, replacing
the previous file layout under Framework/.

A long term goal is to have some system set up to generate the files under
sdk/objc/api (the PeerConnection API wrappers) from the C++ code. In the shorter
term the goal is to abstract out shared concepts from these classes in order to
make them as uniform as possible.

The separation into base/, components/, and helpers/ are to differentiate between
the base layer's common protocols, various utilities and the actual platform
specific components.

The old directory layout that resembled a framework's internal layout is not
necessary, since it is generated by the framework target when building it.

Bug: webrtc:9627
Change-Id: Ib084fd83f050ae980649ca99e841f4fb0580bd8f
Reviewed-on: https://webrtc-review.googlesource.com/94142
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24493}
2018-08-30 10:42:41 +00:00

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/*
* Copyright 2016 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 "RTCRtpSender+Private.h"
#import "RTCDtmfSender+Private.h"
#import "RTCMediaStreamTrack+Private.h"
#import "RTCRtpParameters+Private.h"
#import "base/RTCLogging.h"
#import "helpers/NSString+StdString.h"
#include "api/mediastreaminterface.h"
@implementation RTCRtpSender {
RTCPeerConnectionFactory *_factory;
rtc::scoped_refptr<webrtc::RtpSenderInterface> _nativeRtpSender;
}
@synthesize dtmfSender = _dtmfSender;
- (NSString *)senderId {
return [NSString stringForStdString:_nativeRtpSender->id()];
}
- (RTCRtpParameters *)parameters {
return [[RTCRtpParameters alloc]
initWithNativeParameters:_nativeRtpSender->GetParameters()];
}
- (void)setParameters:(RTCRtpParameters *)parameters {
if (!_nativeRtpSender->SetParameters(parameters.nativeParameters).ok()) {
RTCLogError(@"RTCRtpSender(%p): Failed to set parameters: %@", self,
parameters);
}
}
- (RTCMediaStreamTrack *)track {
rtc::scoped_refptr<webrtc::MediaStreamTrackInterface> nativeTrack(
_nativeRtpSender->track());
if (nativeTrack) {
return [RTCMediaStreamTrack mediaTrackForNativeTrack:nativeTrack factory:_factory];
}
return nil;
}
- (void)setTrack:(RTCMediaStreamTrack *)track {
if (!_nativeRtpSender->SetTrack(track.nativeTrack)) {
RTCLogError(@"RTCRtpSender(%p): Failed to set track %@", self, track);
}
}
- (NSString *)description {
return [NSString stringWithFormat:@"RTCRtpSender {\n senderId: %@\n}",
self.senderId];
}
- (BOOL)isEqual:(id)object {
if (self == object) {
return YES;
}
if (object == nil) {
return NO;
}
if (![object isMemberOfClass:[self class]]) {
return NO;
}
RTCRtpSender *sender = (RTCRtpSender *)object;
return _nativeRtpSender == sender.nativeRtpSender;
}
- (NSUInteger)hash {
return (NSUInteger)_nativeRtpSender.get();
}
#pragma mark - Private
- (rtc::scoped_refptr<webrtc::RtpSenderInterface>)nativeRtpSender {
return _nativeRtpSender;
}
- (instancetype)initWithFactory:(RTCPeerConnectionFactory *)factory
nativeRtpSender:(rtc::scoped_refptr<webrtc::RtpSenderInterface>)nativeRtpSender {
NSParameterAssert(factory);
NSParameterAssert(nativeRtpSender);
if (self = [super init]) {
_factory = factory;
_nativeRtpSender = nativeRtpSender;
rtc::scoped_refptr<webrtc::DtmfSenderInterface> nativeDtmfSender(
_nativeRtpSender->GetDtmfSender());
if (nativeDtmfSender) {
_dtmfSender = [[RTCDtmfSender alloc] initWithNativeDtmfSender:nativeDtmfSender];
}
RTCLogInfo(@"RTCRtpSender(%p): created sender: %@", self, self.description);
}
return self;
}
@end