WebSocket++  0.8.0-dev
C++ websocket client/server library
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memory.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 #ifndef WEBSOCKETPP_COMMON_MEMORY_HPP
29 #define WEBSOCKETPP_COMMON_MEMORY_HPP
30 
31 #include <websocketpp/common/cpp11.hpp>
32 
33 // If we've determined that we're in full C++11 mode and the user hasn't
34 // explicitly disabled the use of C++11 memory header, then prefer it to
35 // boost.
36 #if defined _WEBSOCKETPP_CPP11_INTERNAL_ && !defined _WEBSOCKETPP_NO_CPP11_MEMORY_
37  #ifndef _WEBSOCKETPP_CPP11_MEMORY_
38  #define _WEBSOCKETPP_CPP11_MEMORY_
39  #endif
40 #endif
41 
42 // If we're on Visual Studio 2010 or higher and haven't explicitly disabled
43 // the use of C++11 functional header then prefer it to boost.
44 #if defined(_MSC_VER) && _MSC_VER >= 1600 && !defined _WEBSOCKETPP_NO_CPP11_MEMORY_
45  #ifndef _WEBSOCKETPP_CPP11_MEMORY_
46  #define _WEBSOCKETPP_CPP11_MEMORY_
47  #endif
48 #endif
49 
50 
51 
52 #ifdef _WEBSOCKETPP_CPP11_MEMORY_
53  #include <memory>
54 #else
55  #include <boost/shared_ptr.hpp>
56  #include <boost/make_shared.hpp>
57  #include <boost/scoped_array.hpp>
58  #include <boost/enable_shared_from_this.hpp>
59  #include <boost/pointer_cast.hpp>
60 #endif
61 
62 namespace websocketpp {
63 namespace lib {
64 
65 #ifdef _WEBSOCKETPP_CPP11_MEMORY_
66  using std::shared_ptr;
67  using std::weak_ptr;
68  using std::auto_ptr;
69  using std::enable_shared_from_this;
70  using std::static_pointer_cast;
71  using std::make_shared;
72  using std::unique_ptr;
73 
74  typedef std::unique_ptr<unsigned char[]> unique_ptr_uchar_array;
75 #else
76  using boost::shared_ptr;
77  using boost::weak_ptr;
78  using std::auto_ptr;
79  using boost::enable_shared_from_this;
80  using boost::static_pointer_cast;
81  using boost::make_shared;
82 
83  typedef boost::scoped_array<unsigned char> unique_ptr_uchar_array;
84 #endif
85 
86 } // namespace lib
87 } // namespace websocketpp
88 
89 #endif // WEBSOCKETPP_COMMON_MEMORY_HPP
void handle_accept(connection_ptr con, lib::error_code const &ec)
Handler callback for start_accept.