e256187f8b
* Update the peerconnection sample client accordingly. Review URL: http://webrtc-codereview.appspot.com/60008 git-svn-id: http://webrtc.googlecode.com/svn/trunk@302 4adac7df-926f-26a2-2b94-8c16560cd09d
130 lines
3.3 KiB
C++
130 lines
3.3 KiB
C++
/*
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* Copyright (c) 2011 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 PEERCONNECTION_SAMPLES_CLIENT_CONDUCTOR_H_
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#define PEERCONNECTION_SAMPLES_CLIENT_CONDUCTOR_H_
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#pragma once
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#include <string>
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#include "peerconnection/samples/client/main_wnd.h"
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#include "peerconnection/samples/client/peer_connection_client.h"
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#include "talk/app/webrtc/peerconnection.h"
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#include "talk/base/scoped_ptr.h"
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namespace cricket {
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class VideoRenderer;
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} // namespace cricket
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class Conductor
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: public webrtc::PeerConnectionObserver,
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public PeerConnectionClientObserver,
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public MainWndCallback,
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public talk_base::Win32Window {
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public:
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enum WindowMessages {
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MEDIA_CHANNELS_INITIALIZED = WM_APP + 1,
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PEER_CONNECTION_CLOSED,
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SEND_MESSAGE_TO_PEER,
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PEER_CONNECTION_ADDSTREAMS,
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PEER_CONNECTION_CONNECT,
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};
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enum HandshakeState {
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NONE,
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INITIATOR,
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ANSWER_RECEIVED,
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OFFER_RECEIVED,
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QUIT_SENT,
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};
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Conductor(PeerConnectionClient* client, MainWnd* main_wnd);
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~Conductor();
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bool has_video() const;
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bool has_audio() const;
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bool connection_active() const;
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void Close();
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protected:
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bool InitializePeerConnection();
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void DeletePeerConnection();
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void StartCaptureDevice();
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void AddStreams();
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void PeerConnectionConnect();
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//
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// PeerConnectionObserver implementation.
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//
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virtual void OnInitialized();
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virtual void OnError();
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virtual void OnSignalingMessage(const std::string& msg);
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// Called when a local stream is added and initialized
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virtual void OnLocalStreamInitialized(const std::string& stream_id,
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bool video);
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// Called when a remote stream is added
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virtual void OnAddStream(const std::string& stream_id, bool video);
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virtual void OnRemoveStream(const std::string& stream_id,
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bool video);
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//
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// PeerConnectionClientObserver implementation.
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//
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virtual void OnSignedIn();
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virtual void OnDisconnected();
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virtual void OnPeerConnected(int id, const std::string& name);
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virtual void OnPeerDisconnected(int id, const std::string& name);
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virtual void OnMessageFromPeer(int peer_id, const std::string& message);
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//
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// MainWndCallback implementation.
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//
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virtual void StartLogin(const std::string& server, int port);
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virtual void DisconnectFromServer();
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virtual void ConnectToPeer(int peer_id);
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virtual void DisconnectFromCurrentPeer();
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//
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// Win32Window implementation.
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//
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virtual bool OnMessage(UINT msg, WPARAM wp, LPARAM lp,
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LRESULT& result); // NOLINT
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protected:
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HandshakeState handshake_;
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bool waiting_for_audio_;
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bool waiting_for_video_;
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int peer_id_;
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talk_base::scoped_ptr<webrtc::PeerConnection> peer_connection_;
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talk_base::scoped_ptr<cricket::PortAllocator> port_allocator_;
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talk_base::scoped_ptr<talk_base::Thread> worker_thread_;
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PeerConnectionClient* client_;
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MainWnd* main_wnd_;
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std::string video_channel_;
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std::string audio_channel_;
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};
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#endif // PEERCONNECTION_SAMPLES_CLIENT_CONDUCTOR_H_
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