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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /third_party/libwebrtc/pc/peer_connection_factory.h | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/pc/peer_connection_factory.h')
-rw-r--r-- | third_party/libwebrtc/pc/peer_connection_factory.h | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/third_party/libwebrtc/pc/peer_connection_factory.h b/third_party/libwebrtc/pc/peer_connection_factory.h new file mode 100644 index 0000000000..dac3702e37 --- /dev/null +++ b/third_party/libwebrtc/pc/peer_connection_factory.h @@ -0,0 +1,162 @@ + +/* + * 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/field_trials_view.h" +#include "api/media_stream_interface.h" +#include "api/media_types.h" +#include "api/metronome/metronome.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 "call/call.h" +#include "call/rtp_transport_controller_send_factory_interface.h" +#include "p2p/base/port_allocator.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(); + } + + 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 FieldTrialsView& field_trials() const { + return context_->field_trials(); + } + + cricket::MediaEngineInterface* media_engine() const; + + 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; + + std::unique_ptr<RtcEventLog> CreateRtcEventLog_w(); + std::unique_ptr<Call> CreateCall_w( + RtcEventLog* event_log, + const FieldTrialsView& field_trials, + const PeerConnectionInterface::RTCConfiguration& configuration); + + 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_; + std::unique_ptr<Metronome> metronome_ RTC_GUARDED_BY(worker_thread()); +}; + +} // namespace webrtc + +#endif // PC_PEER_CONNECTION_FACTORY_H_ |