blob: 962b08c7c9973d29f0627a9991e8a947b1828084 [file] [log] [blame]
/*
* Copyright 2011 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 PC_PEER_CONNECTION_FACTORY_H_
#define PC_PEER_CONNECTION_FACTORY_H_
#include <memory>
#include <string>
#include "api/media_stream_interface.h"
#include "api/peer_connection_interface.h"
#include "api/scoped_refptr.h"
#include "api/transport/media/media_transport_interface.h"
#include "media/sctp/sctp_transport_internal.h"
#include "pc/channel_manager.h"
#include "rtc_base/rtc_certificate_generator.h"
#include "rtc_base/thread.h"
namespace rtc {
class BasicNetworkManager;
class BasicPacketSocketFactory;
} // namespace rtc
namespace webrtc {
class RtcEventLog;
class PeerConnectionFactory : public PeerConnectionFactoryInterface {
public:
void SetOptions(const Options& options) override;
rtc::scoped_refptr<PeerConnectionInterface> CreatePeerConnection(
const PeerConnectionInterface::RTCConfiguration& configuration,
std::unique_ptr<cricket::PortAllocator> allocator,
std::unique_ptr<rtc::RTCCertificateGeneratorInterface> cert_generator,
PeerConnectionObserver* observer) override;
rtc::scoped_refptr<PeerConnectionInterface> CreatePeerConnection(
const PeerConnectionInterface::RTCConfiguration& configuration,
PeerConnectionDependencies dependencies) override;
bool Initialize();
RtpCapabilities GetRtpSenderCapabilities(
cricket::MediaType kind) const override;
RtpCapabilities GetRtpReceiverCapabilities(
cricket::MediaType kind) const override;
rtc::scoped_refptr<MediaStreamInterface> CreateLocalMediaStream(
const std::string& stream_id) override;
rtc::scoped_refptr<AudioSourceInterface> CreateAudioSource(
const cricket::AudioOptions& options) override;
rtc::scoped_refptr<VideoTrackInterface> CreateVideoTrack(
const std::string& id,
VideoTrackSourceInterface* video_source) override;
rtc::scoped_refptr<AudioTrackInterface> CreateAudioTrack(
const std::string& id,
AudioSourceInterface* audio_source) override;
bool StartAecDump(FILE* file, int64_t max_size_bytes) override;
void StopAecDump() override;
virtual std::unique_ptr<cricket::SctpTransportInternalFactory>
CreateSctpTransportInternalFactory();
virtual cricket::ChannelManager* channel_manager();
rtc::Thread* signaling_thread() {
// This method can be called on a different thread when the factory is
// created in CreatePeerConnectionFactory().
return signaling_thread_;
}
rtc::Thread* worker_thread() { return worker_thread_; }
rtc::Thread* network_thread() { return network_thread_; }
const Options& options() const { return options_; }
MediaTransportFactory* media_transport_factory() {
return media_transport_factory_.get();
}
protected:
// This structure allows simple management of all new dependencies being added
// to the PeerConnectionFactory.
explicit PeerConnectionFactory(
PeerConnectionFactoryDependencies dependencies);
// Hook to let testing framework insert actions between
// "new RTCPeerConnection" and "pc.Initialize"
virtual void ActionsBeforeInitializeForTesting(PeerConnectionInterface*) {}
virtual ~PeerConnectionFactory();
private:
bool IsTrialEnabled(absl::string_view key) const;
std::unique_ptr<RtcEventLog> CreateRtcEventLog_w();
std::unique_ptr<Call> CreateCall_w(RtcEventLog* event_log);
bool wraps_current_thread_;
rtc::Thread* network_thread_;
rtc::Thread* worker_thread_;
rtc::Thread* signaling_thread_;
std::unique_ptr<rtc::Thread> owned_network_thread_;
std::unique_ptr<rtc::Thread> owned_worker_thread_;
const std::unique_ptr<TaskQueueFactory> task_queue_factory_;
Options options_;
std::unique_ptr<cricket::ChannelManager> channel_manager_;
std::unique_ptr<rtc::BasicNetworkManager> default_network_manager_;
std::unique_ptr<rtc::BasicPacketSocketFactory> default_socket_factory_;
std::unique_ptr<cricket::MediaEngineInterface> media_engine_;
std::unique_ptr<webrtc::CallFactoryInterface> call_factory_;
std::unique_ptr<RtcEventLogFactoryInterface> event_log_factory_;
std::unique_ptr<FecControllerFactoryInterface> fec_controller_factory_;
std::unique_ptr<NetworkStatePredictorFactoryInterface>
network_state_predictor_factory_;
std::unique_ptr<NetworkControllerFactoryInterface>
injected_network_controller_factory_;
std::unique_ptr<MediaTransportFactory> media_transport_factory_;
std::unique_ptr<NetEqFactory> neteq_factory_;
const std::unique_ptr<WebRtcKeyValueConfig> trials_;
};
} // namespace webrtc
#endif // PC_PEER_CONNECTION_FACTORY_H_