1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef REMOTING_PROTOCOL_PROTOBUF_VIDEO_WRITER_H_ 6 #define REMOTING_PROTOCOL_PROTOBUF_VIDEO_WRITER_H_ 7 8 #include <string> 9 10 #include "base/compiler_specific.h" 11 #include "base/memory/ref_counted.h" 12 #include "base/memory/scoped_ptr.h" 13 #include "remoting/protocol/buffered_socket_writer.h" 14 #include "remoting/protocol/video_writer.h" 15 16 namespace net { 17 class StreamSocket; 18 } // namespace net 19 20 namespace remoting { 21 namespace protocol { 22 23 class ChannelFactory; 24 class Session; 25 26 class ProtobufVideoWriter : public VideoWriter { 27 public: 28 ProtobufVideoWriter(); 29 virtual ~ProtobufVideoWriter(); 30 31 // VideoWriter interface. 32 virtual void Init(protocol::Session* session, 33 const InitializedCallback& callback) OVERRIDE; 34 virtual void Close() OVERRIDE; 35 virtual bool is_connected() OVERRIDE; 36 37 // VideoStub interface. 38 virtual void ProcessVideoPacket(scoped_ptr<VideoPacket> packet, 39 const base::Closure& done) OVERRIDE; 40 41 private: 42 void OnChannelReady(scoped_ptr<net::StreamSocket> socket); 43 44 InitializedCallback initialized_callback_; 45 46 ChannelFactory* channel_factory_; 47 scoped_ptr<net::StreamSocket> channel_; 48 49 BufferedSocketWriter buffered_writer_; 50 51 DISALLOW_COPY_AND_ASSIGN(ProtobufVideoWriter); 52 }; 53 54 } // namespace protocol 55 } // namespace remoting 56 57 #endif // REMOTING_PROTOCOL_PROTOBUF_VIDEO_WRITER_H_ 58