serialized_message.h

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/*
 * Copyright (C) 2009, Willow Garage, Inc.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
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 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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#ifndef ROSLIB_SERIALIZED_MESSAGE_H
#define ROSLIB_SERIALIZED_MESSAGE_H
 
#include "roscpp_serialization_macros.h"
 
#include <boost/shared_array.hpp>
#include <boost/shared_ptr.hpp>
 
namespace ros
{
 
class ROSCPP_SERIALIZATION_DECL SerializedMessage
{
public:
  boost::shared_array<uint8_t> buf;
  size_t num_bytes;
  uint8_t* message_start;
 
  boost::shared_ptr<void const> message;
  const std::type_info* type_info;
 
  SerializedMessage()
  : buf(boost::shared_array<uint8_t>())
  , num_bytes(0)
  , message_start(0)
  , type_info(0)
  {}
 
  SerializedMessage(boost::shared_array<uint8_t> buf, size_t num_bytes)
  : buf(buf)
  , num_bytes(num_bytes)
  , message_start(buf ? buf.get() : 0)
  , type_info(0)
  { }
};
 
} // namespace ros
 
#endif // ROSLIB_SERIALIZED_MESSAGE_H