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
16namespace net {
17class StreamSocket;
18}  // namespace net
19
20namespace remoting {
21namespace protocol {
22
23class ChannelFactory;
24class Session;
25
26class 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