header.h
Go to the documentation of this file.
1 /*
2  * Software License Agreement (BSD License)
3  *
4  * Copyright (c) 2008, Willow Garage, Inc.
5  * Copyright (c) 2013, Open Source Robotics Foundation
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * * Redistributions of source code must retain the above copyright
13  * notice, this list of conditions and the following disclaimer.
14  * * Redistributions in binary form must reproduce the above
15  * copyright notice, this list of conditions and the following
16  * disclaimer in the documentation and/or other materials provided
17  * with the distribution.
18  * * Neither the name of Willow Garage, Inc. nor the names of its
19  * contributors may be used to endorse or promote products derived
20  * from this software without specific prior written permission.
21  *
22  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
25  * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
26  * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
27  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
28  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
29  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
30  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
32  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
33  * POSSIBILITY OF SUCH DAMAGE.
34  */
35 
36 #ifndef CPP_CORE_HEADER_H
37 #define CPP_CORE_HEADER_H
38 
39 #include <stdint.h>
40 
41 #include <boost/shared_array.hpp>
42 
43 #include "ros/datatypes.h"
44 #include "cpp_common_decl.h"
45 
46 namespace ros
47 {
48 
53 {
54 public:
55  Header();
56  ~Header();
57 
64  bool getValue(const std::string& key, std::string& value) const;
68  M_stringPtr getValues() { return read_map_; }
69 
73  bool parse(const boost::shared_array<uint8_t>& buffer, uint32_t size, std::string& error_msg);
74 
78  bool parse(uint8_t* buffer, uint32_t size, std::string& error_msg);
79 
80  static void write(const M_string& key_vals, boost::shared_array<uint8_t>& buffer, uint32_t& size);
81 
82 private:
83 
85 };
86 
87 }
88 
89 #endif // ROSCPP_HEADER_H
Provides functionality to parse a connection header and retrieve values from it.
Definition: header.h:52
std::map< std::string, std::string > M_string
Definition: datatypes.h:45
#define CPP_COMMON_DECL
boost::shared_ptr< M_string > M_stringPtr
Definition: datatypes.h:48
Definition: datatypes.h:40
M_stringPtr getValues()
Returns a shared pointer to the internal map used.
Definition: header.h:68
M_stringPtr read_map_
Definition: header.h:84


cpp_common
Author(s): John Faust
autogenerated on Sat Apr 6 2019 02:52:20