a81e9c82fc
This CL introduced 2 new macros that affect the WebRTC OBJC API symbols: - RTC_OBJC_TYPE_PREFIX: Macro used to prepend a prefix to the API types that are exported with RTC_OBJC_EXPORT. Clients can patch the definition of this macro locally and build WebRTC.framework with their own prefix in case symbol clashing is a problem. This macro must only be defined by changing the value in sdk/objc/base/RTCMacros.h and not on via compiler flag to ensure it has a unique value. - RCT_OBJC_TYPE: Macro used internally to reference API types. Declaring an API type without using this macro will not include the declared type in the set of types that will be affected by the configurable RTC_OBJC_TYPE_PREFIX. Manual changes: https://webrtc-review.googlesource.com/c/src/+/173781/5..10 The auto-generated changes in PS#5 have been done with: https://webrtc-review.googlesource.com/c/src/+/174061. Bug: None Change-Id: I0d54ca94db764fb3b6cb4365873f79e14cd879b8 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/173781 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31153}
83 lines
2.8 KiB
Objective-C
83 lines
2.8 KiB
Objective-C
/*
|
|
* Copyright 2018 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.
|
|
*/
|
|
|
|
#ifndef EXAMPLES_OBJCNATIVEAPI_OBJCCALLCLIENT_H_
|
|
#define EXAMPLES_OBJCNATIVEAPI_OBJCCALLCLIENT_H_
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#import "sdk/objc/base/RTCMacros.h"
|
|
|
|
#include "api/peer_connection_interface.h"
|
|
#include "api/scoped_refptr.h"
|
|
#include "rtc_base/critical_section.h"
|
|
#include "rtc_base/thread_checker.h"
|
|
|
|
@class RTC_OBJC_TYPE(RTCVideoCapturer);
|
|
@protocol RTC_OBJC_TYPE
|
|
(RTCVideoRenderer);
|
|
|
|
namespace webrtc_examples {
|
|
|
|
class ObjCCallClient {
|
|
public:
|
|
ObjCCallClient();
|
|
|
|
void Call(RTC_OBJC_TYPE(RTCVideoCapturer) * capturer,
|
|
id<RTC_OBJC_TYPE(RTCVideoRenderer)> remote_renderer);
|
|
void Hangup();
|
|
|
|
private:
|
|
class PCObserver : public webrtc::PeerConnectionObserver {
|
|
public:
|
|
explicit PCObserver(ObjCCallClient* client);
|
|
|
|
void OnSignalingChange(webrtc::PeerConnectionInterface::SignalingState new_state) override;
|
|
void OnDataChannel(rtc::scoped_refptr<webrtc::DataChannelInterface> data_channel) override;
|
|
void OnRenegotiationNeeded() override;
|
|
void OnIceConnectionChange(
|
|
webrtc::PeerConnectionInterface::IceConnectionState new_state) override;
|
|
void OnIceGatheringChange(
|
|
webrtc::PeerConnectionInterface::IceGatheringState new_state) override;
|
|
void OnIceCandidate(const webrtc::IceCandidateInterface* candidate) override;
|
|
|
|
private:
|
|
const ObjCCallClient* client_;
|
|
};
|
|
|
|
void CreatePeerConnectionFactory() RTC_RUN_ON(thread_checker_);
|
|
void CreatePeerConnection() RTC_RUN_ON(thread_checker_);
|
|
void Connect() RTC_RUN_ON(thread_checker_);
|
|
|
|
rtc::ThreadChecker thread_checker_;
|
|
|
|
bool call_started_ RTC_GUARDED_BY(thread_checker_);
|
|
|
|
const std::unique_ptr<PCObserver> pc_observer_;
|
|
|
|
rtc::scoped_refptr<webrtc::PeerConnectionFactoryInterface> pcf_ RTC_GUARDED_BY(thread_checker_);
|
|
std::unique_ptr<rtc::Thread> network_thread_ RTC_GUARDED_BY(thread_checker_);
|
|
std::unique_ptr<rtc::Thread> worker_thread_ RTC_GUARDED_BY(thread_checker_);
|
|
std::unique_ptr<rtc::Thread> signaling_thread_ RTC_GUARDED_BY(thread_checker_);
|
|
|
|
std::unique_ptr<rtc::VideoSinkInterface<webrtc::VideoFrame>> remote_sink_
|
|
RTC_GUARDED_BY(thread_checker_);
|
|
rtc::scoped_refptr<webrtc::VideoTrackSourceInterface> video_source_
|
|
RTC_GUARDED_BY(thread_checker_);
|
|
|
|
rtc::CriticalSection pc_mutex_;
|
|
rtc::scoped_refptr<webrtc::PeerConnectionInterface> pc_ RTC_GUARDED_BY(pc_mutex_);
|
|
};
|
|
|
|
} // namespace webrtc_examples
|
|
|
|
#endif // EXAMPLES_OBJCNATIVEAPI_OBJCCALLCLIENT_H_
|