remoting/base/protocol_util.h

   1 // Copyright (c) 2010 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_BASE_PROTOCOL_UTIL_H_
   6 #define REMOTING_BASE_PROTOCOL_UTIL_H_
   7
   8 #include "google/protobuf/message_lite.h"
   9 #include "media/base/data_buffer.h"
  10 #include "remoting/base/protocol/chromotocol.pb.h"
  11
  12 // This file defines utility methods used for encoding and decoding the protocol
  13 // used in Chromoting.
  14 namespace remoting {
  15
  16 // Serialize the Protocol Buffer message and provide sufficient framing for
  17 // sending it over the wire.
  18 // This will provide sufficient prefix and suffix for the receiver side to
  19 // decode the message.
  20 scoped_refptr<media::DataBuffer> SerializeAndFrameMessage(
  21     const google::protobuf::MessageLite& msg);
  22
  23 int GetBytesPerPixel(PixelFormat format);
  24
  25 }  // namespace remoting
  26
  27 #endif  // REMOTING_BASE_PROTOCOL_UTIL_H_