serialized_message.h
Go to the documentation of this file.00001 /* 00002 * Copyright (C) 2009, Willow Garage, Inc. 00003 * 00004 * Redistribution and use in source and binary forms, with or without 00005 * modification, are permitted provided that the following conditions are met: 00006 * * Redistributions of source code must retain the above copyright notice, 00007 * this list of conditions and the following disclaimer. 00008 * * Redistributions in binary form must reproduce the above copyright 00009 * notice, this list of conditions and the following disclaimer in the 00010 * documentation and/or other materials provided with the distribution. 00011 * * Neither the names of Willow Garage, Inc. nor the names of its 00012 * contributors may be used to endorse or promote products derived from 00013 * this software without specific prior written permission. 00014 * 00015 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00016 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00017 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00018 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00019 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00020 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00021 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00022 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00023 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00024 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00025 * POSSIBILITY OF SUCH DAMAGE. 00026 */ 00027 00028 #ifndef ROSLIB_SERIALIZED_MESSAGE_H 00029 #define ROSLIB_SERIALIZED_MESSAGE_H 00030 00031 #include "roscpp_serialization_macros.h" 00032 00033 #include <boost/shared_array.hpp> 00034 #include <boost/shared_ptr.hpp> 00035 00036 namespace ros 00037 { 00038 00039 class ROSCPP_SERIALIZATION_DECL SerializedMessage 00040 { 00041 public: 00042 boost::shared_array<uint8_t> buf; 00043 size_t num_bytes; 00044 uint8_t* message_start; 00045 00046 boost::shared_ptr<void const> message; 00047 const std::type_info* type_info; 00048 00049 SerializedMessage() 00050 : buf(boost::shared_array<uint8_t>()) 00051 , num_bytes(0) 00052 , message_start(0) 00053 , type_info(0) 00054 {} 00055 00056 SerializedMessage(boost::shared_array<uint8_t> buf, size_t num_bytes) 00057 : buf(buf) 00058 , num_bytes(num_bytes) 00059 , message_start(buf ? buf.get() : 0) 00060 , type_info(0) 00061 { } 00062 }; 00063 00064 } // namespace ros 00065 00066 #endif // ROSLIB_SERIALIZED_MESSAGE_H