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C++ websocket client/server library
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boost_config.hpp
1 /*
2  * Copyright (c) 2014, Peter Thorson. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  * * Redistributions of source code must retain the above copyright
7  * notice, this list of conditions and the following disclaimer.
8  * * Redistributions in binary form must reproduce the above copyright
9  * notice, this list of conditions and the following disclaimer in the
10  * documentation and/or other materials provided with the distribution.
11  * * Neither the name of the WebSocket++ Project nor the
12  * names of its contributors may be used to endorse or promote products
13  * derived from this software without specific prior written permission.
14  *
15  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18  * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY
19  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
22  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25  *
26  */
27 
28  // This header defines WebSocket++ macros for C++11 compatibility based on the
29  // Boost.Config library. This will correctly configure most target platforms
30  // simply by including this header before any other WebSocket++ header.
31 
32 #ifndef WEBSOCKETPP_CONFIG_BOOST_CONFIG_HPP
33 #define WEBSOCKETPP_CONFIG_BOOST_CONFIG_HPP
34 
35 #include <boost/config.hpp>
36 
37 // _WEBSOCKETPP_CPP11_MEMORY_ and _WEBSOCKETPP_CPP11_FUNCTIONAL_ presently
38 // only work if either both or neither is defined.
39 #if !defined BOOST_NO_CXX11_SMART_PTR && !defined BOOST_NO_CXX11_HDR_FUNCTIONAL
40  #define _WEBSOCKETPP_CPP11_MEMORY_
41  #define _WEBSOCKETPP_CPP11_FUNCTIONAL_
42 #endif
43 
44 #ifdef BOOST_ASIO_HAS_STD_CHRONO
45  #define _WEBSOCKETPP_CPP11_CHRONO_
46 #endif
47 
48 #ifndef BOOST_NO_CXX11_HDR_RANDOM
49  #define _WEBSOCKETPP_CPP11_RANDOM_DEVICE_
50 #endif
51 
52 #ifndef BOOST_NO_CXX11_HDR_REGEX
53  #define _WEBSOCKETPP_CPP11_REGEX_
54 #endif
55 
56 #ifndef BOOST_NO_CXX11_HDR_SYSTEM_ERROR
57  #define _WEBSOCKETPP_CPP11_SYSTEM_ERROR_
58 #endif
59 
60 #ifndef BOOST_NO_CXX11_HDR_THREAD
61  #define _WEBSOCKETPP_CPP11_THREAD_
62 #endif
63 
64 #ifndef BOOST_NO_CXX11_HDR_INITIALIZER_LIST
65  #define _WEBSOCKETPP_INITIALIZER_LISTS_
66 #endif
67 
68 #define _WEBSOCKETPP_NOEXCEPT_TOKEN_ BOOST_NOEXCEPT
69 #define _WEBSOCKETPP_CONSTEXPR_TOKEN_ BOOST_CONSTEXPR
70 // TODO: nullptr support
71 
72 #endif // WEBSOCKETPP_CONFIG_BOOST_CONFIG_HPP