MessageHeader.h
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00001 /******************************************************************************
00002  * Copyright (C) 2014 by Ralf Kaestner                                        *
00003  * ralf.kaestner@gmail.com                                                    *
00004  *                                                                            *
00005  * This program is free software; you can redistribute it and/or modify       *
00006  * it under the terms of the Lesser GNU General Public License as published by*
00007  * the Free Software Foundation; either version 3 of the License, or          *
00008  * (at your option) any later version.                                        *
00009  *                                                                            *
00010  * This program is distributed in the hope that it will be useful,            *
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the               *
00013  * Lesser GNU General Public License for more details.                        *
00014  *                                                                            *
00015  * You should have received a copy of the Lesser GNU General Public License   *
00016  * along with this program. If not, see <http://www.gnu.org/licenses/>.       *
00017  ******************************************************************************/
00018 
00023 #ifndef VARIANT_TOPIC_TOOLS_MESSAGE_HEADER_H
00024 #define VARIANT_TOPIC_TOOLS_MESSAGE_HEADER_H
00025 
00026 #include <ros/ros.h>
00027 
00028 #include <variant_topic_tools/Forwards.h>
00029 
00030 namespace variant_topic_tools {
00033   class MessageHeader {
00034   friend class Message;
00035   friend class ros::serialization::PreDeserialize<Message>;
00036   public:
00039     MessageHeader();
00040     
00043     MessageHeader(const MessageHeader& src);
00044     
00047     ~MessageHeader();
00048 
00051     void setField(const std::string& name, const std::string& value);
00052     
00055     const std::string& getField(const std::string& name) const;
00056     
00059     void setPublisher(const std::string& publisher);
00060     
00063     const std::string& getPublisher() const;
00064     
00067     void setTopic(const std::string& topic);
00068     
00071     const std::string& getTopic() const;
00072     
00076     void setLatched(bool latched);
00077     
00080     bool isLatched() const;
00081 
00085     bool hasField(const std::string& name) const;
00086     
00090     std::string& operator[](const std::string& name);
00091     
00095     const std::string& operator[](const std::string& name) const;
00096     
00097   protected:
00100     typedef std::map<std::string, std::string> Fields;
00101     
00104     typedef boost::shared_ptr<std::map<std::string, std::string> > FieldsPtr;
00105     
00108     FieldsPtr fields;
00109     
00112     MessageHeader(const FieldsPtr& fields);
00113   };
00114 };
00115 
00116 #endif


variant_topic_tools
Author(s): Ralf Kaestner
autogenerated on Fri Aug 5 2016 06:06:27