77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/*
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Copyright (c) 2013-2015, Arvid Norberg
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the distribution.
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* Neither the name of the author nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef TORRENT_BYTESWAP_HPP_INCLUDED
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#define TORRENT_BYTESWAP_HPP_INCLUDED
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// this header makes sure htonl(), nothl(), htons() and ntohs()
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// are available
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#include "libtorrent/config.hpp"
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#include "libtorrent/aux_/disable_warnings_push.hpp"
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#include <boost/cstdint.hpp>
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#ifdef TORRENT_WINDOWS
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#include <Winsock2.h>
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#else
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// posix header
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// for ntohl and htonl
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#include <arpa/inet.h>
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#endif
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namespace libtorrent {
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namespace aux {
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// these need to be within the disabled warnings because on OSX
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// the htonl and ntohl macros cause lots of old-style case warnings
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inline boost::uint32_t host_to_network(boost::uint32_t x)
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{ return htonl(x); }
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inline boost::uint32_t network_to_host(boost::uint32_t x)
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{ return ntohl(x); }
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inline boost::uint16_t host_to_network(boost::uint16_t x)
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{ return htons(x); }
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inline boost::uint16_t network_to_host(boost::uint16_t x)
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{ return ntohs(x); }
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}
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}
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#include "libtorrent/aux_/disable_warnings_pop.hpp"
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#endif // TORRENT_BYTESWAP_HPP_INCLUDED
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