95 lines
3.1 KiB
C++
95 lines
3.1 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_HTTP_TRACKER_CONNECTION_HPP_INCLUDED
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#define TORRENT_HTTP_TRACKER_CONNECTION_HPP_INCLUDED
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#include <vector>
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#include <memory>
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#include "libtorrent/config.hpp"
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#include "libtorrent/peer_id.hpp"
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#include "libtorrent/error_code.hpp"
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#include "libtorrent/tracker_manager.hpp" // for tracker_connection
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namespace libtorrent {
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class tracker_manager;
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struct http_connection;
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class http_parser;
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struct bdecode_node;
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struct peer_entry;
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class TORRENT_EXTRA_EXPORT http_tracker_connection
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: public tracker_connection
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{
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friend class tracker_manager;
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public:
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http_tracker_connection(
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io_service& ios
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, tracker_manager& man
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, tracker_request const& req
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, std::weak_ptr<request_callback> c);
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void start() override;
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void close() override;
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private:
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std::shared_ptr<http_tracker_connection> shared_from_this()
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{
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return std::static_pointer_cast<http_tracker_connection>(
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tracker_connection::shared_from_this());
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}
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void on_filter(http_connection& c, std::vector<tcp::endpoint>& endpoints);
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void on_connect(http_connection& c);
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void on_response(error_code const& ec, http_parser const& parser
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, span<char const> data);
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void on_timeout(error_code const&) override {}
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std::shared_ptr<http_connection> m_tracker_connection;
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address m_tracker_ip;
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};
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TORRENT_EXTRA_EXPORT tracker_response parse_tracker_response(
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span<char const> data, error_code& ec
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, int flags, sha1_hash const& scrape_ih);
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TORRENT_EXTRA_EXPORT bool extract_peer_info(bdecode_node const& info
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, peer_entry& ret, error_code& ec);
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}
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#endif // TORRENT_HTTP_TRACKER_CONNECTION_HPP_INCLUDED
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