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105711e9ad
Bug: webrtc:12701 Change-Id: If49095b101c1a1763c2a44a0284c0d670cce953f Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/265390 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Niels Moller <nisse@webrtc.org> Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Cr-Commit-Position: refs/heads/main@{#37219}
107 lines
3.9 KiB
C++
107 lines
3.9 KiB
C++
/*
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* Copyright (c) 2021 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef RTC_TOOLS_DATA_CHANNEL_BENCHMARK_PEER_CONNECTION_CLIENT_H_
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#define RTC_TOOLS_DATA_CHANNEL_BENCHMARK_PEER_CONNECTION_CLIENT_H_
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#include <stdint.h>
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#include <memory>
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#include <string>
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#include <vector>
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#include "api/jsep.h"
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#include "api/peer_connection_interface.h"
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#include "api/rtp_receiver_interface.h"
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#include "api/scoped_refptr.h"
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#include "api/set_local_description_observer_interface.h"
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#include "rtc_base/logging.h"
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#include "rtc_base/thread.h"
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#include "rtc_tools/data_channel_benchmark/signaling_interface.h"
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namespace webrtc {
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// Handles all the details for creating a PeerConnection and negotiation using a
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// SignalingInterface object.
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class PeerConnectionClient : public webrtc::PeerConnectionObserver {
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public:
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explicit PeerConnectionClient(webrtc::PeerConnectionFactoryInterface* factory,
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webrtc::SignalingInterface* signaling);
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~PeerConnectionClient() override;
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PeerConnectionClient(const PeerConnectionClient&) = delete;
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PeerConnectionClient& operator=(const PeerConnectionClient&) = delete;
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// Set the local description and send offer using the SignalingInterface,
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// initiating the negotiation process.
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bool StartPeerConnection();
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// Whether the peer connection is connected to the remote peer.
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bool IsConnected();
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// Disconnect from the call.
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void Disconnect();
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rtc::scoped_refptr<webrtc::PeerConnectionInterface> peerConnection() {
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return peer_connection_;
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}
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// Set a callback to run when a DataChannel is created by the remote peer.
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void SetOnDataChannel(
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std::function<void(rtc::scoped_refptr<webrtc::DataChannelInterface>)>
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callback);
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std::vector<rtc::scoped_refptr<webrtc::DataChannelInterface>>&
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dataChannels() {
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return data_channels_;
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}
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// Creates a default PeerConnectionFactory object.
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static rtc::scoped_refptr<webrtc::PeerConnectionFactoryInterface>
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CreateDefaultFactory(rtc::Thread* signaling_thread);
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private:
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void AddIceCandidate(
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std::unique_ptr<webrtc::IceCandidateInterface> candidate);
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bool SetRemoteDescription(
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std::unique_ptr<webrtc::SessionDescriptionInterface> desc);
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// Initialize the PeerConnection with a given PeerConnectionFactory.
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bool InitializePeerConnection(
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webrtc::PeerConnectionFactoryInterface* factory);
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void DeletePeerConnection();
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// PeerConnectionObserver implementation.
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void OnSignalingChange(
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webrtc::PeerConnectionInterface::SignalingState new_state) override {
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RTC_LOG(LS_INFO) << __FUNCTION__ << " new state: " << new_state;
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}
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void OnDataChannel(
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rtc::scoped_refptr<webrtc::DataChannelInterface> channel) override;
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void OnNegotiationNeededEvent(uint32_t event_id) override;
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void OnIceConnectionChange(
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webrtc::PeerConnectionInterface::IceConnectionState new_state) override;
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void OnIceGatheringChange(
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webrtc::PeerConnectionInterface::IceGatheringState new_state) override;
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void OnIceCandidate(const webrtc::IceCandidateInterface* candidate) override;
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void OnIceConnectionReceivingChange(bool receiving) override {
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RTC_LOG(LS_INFO) << __FUNCTION__ << " receiving? " << receiving;
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}
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rtc::scoped_refptr<webrtc::PeerConnectionInterface> peer_connection_;
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std::function<void(rtc::scoped_refptr<webrtc::DataChannelInterface>)>
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on_data_channel_callback_;
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std::vector<rtc::scoped_refptr<webrtc::DataChannelInterface>> data_channels_;
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webrtc::SignalingInterface* signaling_;
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};
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} // namespace webrtc
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#endif // RTC_TOOLS_DATA_CHANNEL_BENCHMARK_PEER_CONNECTION_CLIENT_H_
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