160 lines
5.4 KiB
C++
160 lines
5.4 KiB
C++
|
|
/*
|
|
* 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 <stdint.h>
|
|
#include <stdio.h>
|
|
|
|
#include <memory>
|
|
#include <string>
|
|
|
|
#include "absl/strings/string_view.h"
|
|
#include "api/audio_options.h"
|
|
#include "api/fec_controller.h"
|
|
#include "api/media_stream_interface.h"
|
|
#include "api/media_types.h"
|
|
#include "api/neteq/neteq_factory.h"
|
|
#include "api/network_state_predictor.h"
|
|
#include "api/peer_connection_interface.h"
|
|
#include "api/rtc_error.h"
|
|
#include "api/rtc_event_log/rtc_event_log.h"
|
|
#include "api/rtc_event_log/rtc_event_log_factory_interface.h"
|
|
#include "api/rtp_parameters.h"
|
|
#include "api/scoped_refptr.h"
|
|
#include "api/sequence_checker.h"
|
|
#include "api/task_queue/task_queue_factory.h"
|
|
#include "api/transport/network_control.h"
|
|
#include "api/transport/sctp_transport_factory_interface.h"
|
|
#include "api/transport/webrtc_key_value_config.h"
|
|
#include "call/call.h"
|
|
#include "call/rtp_transport_controller_send_factory_interface.h"
|
|
#include "p2p/base/port_allocator.h"
|
|
#include "pc/channel_manager.h"
|
|
#include "pc/connection_context.h"
|
|
#include "rtc_base/checks.h"
|
|
#include "rtc_base/rtc_certificate_generator.h"
|
|
#include "rtc_base/thread.h"
|
|
#include "rtc_base/thread_annotations.h"
|
|
|
|
namespace rtc {
|
|
class BasicNetworkManager;
|
|
class BasicPacketSocketFactory;
|
|
} // namespace rtc
|
|
|
|
namespace webrtc {
|
|
|
|
class RtcEventLog;
|
|
|
|
class PeerConnectionFactory : public PeerConnectionFactoryInterface {
|
|
public:
|
|
// Creates a PeerConnectionFactory. It returns nullptr on initialization
|
|
// error.
|
|
//
|
|
// The Dependencies structure allows simple management of all new
|
|
// dependencies being added to the PeerConnectionFactory.
|
|
static rtc::scoped_refptr<PeerConnectionFactory> Create(
|
|
PeerConnectionFactoryDependencies dependencies);
|
|
|
|
void SetOptions(const Options& options) override;
|
|
|
|
RTCErrorOr<rtc::scoped_refptr<PeerConnectionInterface>>
|
|
CreatePeerConnectionOrError(
|
|
const PeerConnectionInterface::RTCConfiguration& configuration,
|
|
PeerConnectionDependencies dependencies) override;
|
|
|
|
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;
|
|
|
|
SctpTransportFactoryInterface* sctp_transport_factory() {
|
|
return context_->sctp_transport_factory();
|
|
}
|
|
|
|
virtual cricket::ChannelManager* channel_manager();
|
|
|
|
rtc::Thread* signaling_thread() const {
|
|
// This method can be called on a different thread when the factory is
|
|
// created in CreatePeerConnectionFactory().
|
|
return context_->signaling_thread();
|
|
}
|
|
|
|
rtc::Thread* worker_thread() const { return context_->worker_thread(); }
|
|
|
|
const Options& options() const {
|
|
RTC_DCHECK_RUN_ON(signaling_thread());
|
|
return options_;
|
|
}
|
|
|
|
const WebRtcKeyValueConfig& trials() const { return context_->trials(); }
|
|
|
|
protected:
|
|
// Constructor used by the static Create() method. Modifies the dependencies.
|
|
PeerConnectionFactory(rtc::scoped_refptr<ConnectionContext> context,
|
|
PeerConnectionFactoryDependencies* dependencies);
|
|
|
|
// Constructor for use in testing. Ignores the possibility of initialization
|
|
// failure. The dependencies are passed in by std::move().
|
|
explicit PeerConnectionFactory(
|
|
PeerConnectionFactoryDependencies dependencies);
|
|
|
|
virtual ~PeerConnectionFactory();
|
|
|
|
private:
|
|
rtc::Thread* network_thread() const { return context_->network_thread(); }
|
|
|
|
bool IsTrialEnabled(absl::string_view key) const;
|
|
const cricket::ChannelManager* channel_manager() const {
|
|
return context_->channel_manager();
|
|
}
|
|
|
|
std::unique_ptr<RtcEventLog> CreateRtcEventLog_w();
|
|
std::unique_ptr<Call> CreateCall_w(RtcEventLog* event_log);
|
|
|
|
rtc::scoped_refptr<ConnectionContext> context_;
|
|
PeerConnectionFactoryInterface::Options options_
|
|
RTC_GUARDED_BY(signaling_thread());
|
|
std::unique_ptr<TaskQueueFactory> task_queue_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<NetEqFactory> neteq_factory_;
|
|
const std::unique_ptr<RtpTransportControllerSendFactoryInterface>
|
|
transport_controller_send_factory_;
|
|
};
|
|
|
|
} // namespace webrtc
|
|
|
|
#endif // PC_PEER_CONNECTION_FACTORY_H_
|