104 lines
3.4 KiB
C++
104 lines
3.4 KiB
C++
/*
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Copyright (c) 2003-2018, 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_IDENTIFY_CLIENT_HPP_INCLUDED
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#define TORRENT_IDENTIFY_CLIENT_HPP_INCLUDED
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#include "libtorrent/config.hpp"
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#if TORRENT_ABI_VERSION == 1
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#include "libtorrent/aux_/disable_warnings_push.hpp"
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#include <boost/optional.hpp>
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#include "libtorrent/aux_/disable_warnings_pop.hpp"
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#endif
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#include "libtorrent/peer_id.hpp"
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#include "libtorrent/fingerprint.hpp"
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// TODO: hide this declaration when deprecated functions are disabled, and
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// remove its internal use
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namespace libtorrent {
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namespace aux {
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TORRENT_EXTRA_EXPORT
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std::string identify_client_impl(const peer_id& p);
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}
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// these functions don't really need to be public. This mechanism of
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// advertising client software and version is also out-dated.
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// This function can can be used to extract a string describing a client
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// version from its peer-id. It will recognize most clients that have this
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// kind of identification in the peer-id.
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TORRENT_DEPRECATED_EXPORT
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std::string identify_client(const peer_id& p);
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#if TORRENT_ABI_VERSION == 1
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#ifdef __GNUC__
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
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#endif
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#ifdef __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wdeprecated-declarations"
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#endif
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#ifdef _MSC_VER
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#pragma warning(push, 1)
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#pragma warning(disable: 4996)
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#endif
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// Returns an optional fingerprint if any can be identified from the peer
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// id. This can be used to automate the identification of clients. It will
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// not be able to identify peers with non- standard encodings. Only Azureus
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// style, Shadow's style and Mainline style.
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TORRENT_DEPRECATED_EXPORT
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boost::optional<fingerprint>
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client_fingerprint(peer_id const& p);
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#ifdef __GNUC__
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#pragma GCC diagnostic pop
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#endif
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#ifdef __clang__
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#pragma clang diagnostic pop
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#endif
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#ifdef _MSC_VER
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#pragma warning(pop)
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#endif
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#endif // TORRENT_ABI_VERSION
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}
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#endif // TORRENT_IDENTIFY_CLIENT_HPP_INCLUDED
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