| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CONTENT_RENDERER_MEDIA_PEER_CONNECTION_HANDLER_BASE_H_ |
| #define CONTENT_RENDERER_MEDIA_PEER_CONNECTION_HANDLER_BASE_H_ |
| |
| #include <map> |
| #include <string> |
| |
| #include "base/memory/ref_counted.h" |
| #include "base/message_loop/message_loop_proxy.h" |
| #include "content/common/content_export.h" |
| #include "third_party/WebKit/public/platform/WebMediaStream.h" |
| #include "third_party/WebKit/public/platform/WebMediaStreamTrack.h" |
| #include "third_party/libjingle/source/talk/app/webrtc/mediastream.h" |
| #include "third_party/libjingle/source/talk/app/webrtc/peerconnectioninterface.h" |
| |
| namespace content { |
| class MediaStreamDependencyFactory; |
| class RemoteMediaStreamImpl; |
| |
| // PeerConnectionHandlerBase is the base class of a delegate for the |
| // PeerConnection API messages going between WebKit and native |
| // PeerConnection in libjingle. |
| class CONTENT_EXPORT PeerConnectionHandlerBase |
| : NON_EXPORTED_BASE(public webrtc::PeerConnectionObserver) { |
| public: |
| PeerConnectionHandlerBase( |
| MediaStreamDependencyFactory* dependency_factory); |
| |
| protected: |
| virtual ~PeerConnectionHandlerBase(); |
| |
| void AddStream(const WebKit::WebMediaStream& stream); |
| bool AddStream(const WebKit::WebMediaStream& stream, |
| const webrtc::MediaConstraintsInterface* constraints); |
| void RemoveStream(const WebKit::WebMediaStream& stream); |
| webrtc::MediaStreamTrackInterface* GetNativeMediaStreamTrack( |
| const WebKit::WebMediaStream& stream, |
| const WebKit::WebMediaStreamTrack& component); |
| |
| // dependency_factory_ is a raw pointer, and is valid for the lifetime of |
| // MediaStreamImpl. |
| MediaStreamDependencyFactory* dependency_factory_; |
| |
| // native_peer_connection_ is the native PeerConnection object, |
| // it handles the ICE processing and media engine. |
| scoped_refptr<webrtc::PeerConnectionInterface> native_peer_connection_; |
| |
| typedef std::map<webrtc::MediaStreamInterface*, |
| content::RemoteMediaStreamImpl*> RemoteStreamMap; |
| RemoteStreamMap remote_streams_; |
| |
| // The message loop we are created on and on which to make calls to WebKit. |
| // This should be the render thread message loop. |
| scoped_refptr<base::MessageLoopProxy> message_loop_proxy_; |
| |
| DISALLOW_COPY_AND_ASSIGN(PeerConnectionHandlerBase); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_RENDERER_MEDIA_PEER_CONNECTION_HANDLER_BASE_H_ |