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Diffstat (limited to 'websocketpp/common/memory.hpp')
| -rw-r--r-- | websocketpp/common/memory.hpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/websocketpp/common/memory.hpp b/websocketpp/common/memory.hpp new file mode 100644 index 00000000..581aa559 --- /dev/null +++ b/websocketpp/common/memory.hpp @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2014, Peter Thorson. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of the WebSocket++ Project nor the + * names of its contributors may be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL PETER THORSON BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef WEBSOCKETPP_COMMON_MEMORY_HPP +#define WEBSOCKETPP_COMMON_MEMORY_HPP + +#include <websocketpp/common/cpp11.hpp> + +// If we've determined that we're in full C++11 mode and the user hasn't +// explicitly disabled the use of C++11 memory header, then prefer it to +// boost. +#if defined _WEBSOCKETPP_CPP11_INTERNAL_ && !defined _WEBSOCKETPP_NO_CPP11_MEMORY_ + #ifndef _WEBSOCKETPP_CPP11_MEMORY_ + #define _WEBSOCKETPP_CPP11_MEMORY_ + #endif +#endif + +// If we're on Visual Studio 2010 or higher and haven't explicitly disabled +// the use of C++11 functional header then prefer it to boost. +#if defined(_MSC_VER) && _MSC_VER >= 1600 && !defined _WEBSOCKETPP_NO_CPP11_MEMORY_ + #ifndef _WEBSOCKETPP_CPP11_MEMORY_ + #define _WEBSOCKETPP_CPP11_MEMORY_ + #endif +#endif + + + +#ifdef _WEBSOCKETPP_CPP11_MEMORY_ + #include <memory> +#else + #include <boost/shared_ptr.hpp> + #include <boost/make_shared.hpp> + #include <boost/scoped_array.hpp> + #include <boost/enable_shared_from_this.hpp> + #include <boost/pointer_cast.hpp> +#endif + +namespace websocketpp { +namespace lib { + +#ifdef _WEBSOCKETPP_CPP11_MEMORY_ + using std::shared_ptr; + using std::weak_ptr; + using std::auto_ptr; + using std::enable_shared_from_this; + using std::static_pointer_cast; + using std::make_shared; + using std::unique_ptr; + + typedef std::unique_ptr<unsigned char[]> unique_ptr_uchar_array; +#else + using boost::shared_ptr; + using boost::weak_ptr; + using std::auto_ptr; + using boost::enable_shared_from_this; + using boost::static_pointer_cast; + using boost::make_shared; + + typedef boost::scoped_array<unsigned char> unique_ptr_uchar_array; +#endif + +} // namespace lib +} // namespace websocketpp + +#endif // WEBSOCKETPP_COMMON_MEMORY_HPP |