remoting/protocol/client_video_dispatcher.h

   1 // Copyright 2014 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_CLIENT_VIDEO_DISPATCHER_H_
   6 #define REMOTING_PROTOCOL_CLIENT_VIDEO_DISPATCHER_H_
   7
   8 #include "base/compiler_specific.h"
   9 #include "base/memory/weak_ptr.h"
  10 #include "remoting/proto/video.pb.h"
  11 #include "remoting/protocol/channel_dispatcher_base.h"
  12 #include "remoting/protocol/protobuf_message_parser.h"
  13
  14 namespace remoting {
  15 namespace protocol {
  16
  17 class VideoStub;
  18
  19 class ClientVideoDispatcher : public ChannelDispatcherBase {
  20  public:
  21   explicit ClientVideoDispatcher(VideoStub* video_stub);
  22   ~ClientVideoDispatcher() override;
  23
  24  private:
  25   struct PendingFrame;
  26   typedef std::list<PendingFrame> PendingFramesList;
  27
  28   void ProcessVideoPacket(scoped_ptr<VideoPacket> video_packet,
  29                           const base::Closure& done);
  30
  31   // Callback for VideoStub::ProcessVideoPacket().
  32   void OnPacketDone(PendingFramesList::iterator pending_frame);
  33
  34   PendingFramesList pending_frames_;
  35
  36   VideoStub* video_stub_;
  37   ProtobufMessageParser<VideoPacket> parser_;
  38
  39   base::WeakPtrFactory<ClientVideoDispatcher> weak_factory_;
  40
  41   DISALLOW_COPY_AND_ASSIGN(ClientVideoDispatcher);
  42 };
  43
  44 }  // namespace protocol
  45 }  // namespace remoting
  46
  47 #endif  // REMOTING_PROTOCOL_CLIENT_VIDEO_DISPATCHER_H_