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103 lines
3.0 KiB
103 lines
3.0 KiB
/* |
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Copyright (c) 2009-2012, 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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#include <string> |
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#include "libtorrent/escape_string.hpp" |
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#include "libtorrent/error_code.hpp" |
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#include "libtorrent/socket.hpp" |
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#include "libtorrent/socket_io.hpp" |
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#include "libtorrent/address.hpp" |
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#include "libtorrent/hasher.hpp" // for hasher |
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namespace libtorrent |
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{ |
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std::string print_address(address const& addr) |
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{ |
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error_code ec; |
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return addr.to_string(ec); |
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} |
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std::string address_to_bytes(address const& a) |
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{ |
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#if TORRENT_USE_IPV6 |
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if (a.is_v6()) |
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{ |
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address_v6::bytes_type b = a.to_v6().to_bytes(); |
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return std::string((char*)&b[0], b.size()); |
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} |
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else |
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#endif |
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{ |
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address_v4::bytes_type b = a.to_v4().to_bytes(); |
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return std::string((char*)&b[0], b.size()); |
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} |
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} |
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std::string print_endpoint(tcp::endpoint const& ep) |
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{ |
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error_code ec; |
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char buf[200]; |
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address const& addr = ep.address(); |
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#if TORRENT_USE_IPV6 |
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if (addr.is_v6()) |
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snprintf(buf, sizeof(buf), "[%s]:%d", addr.to_string(ec).c_str(), ep.port()); |
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else |
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#endif |
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snprintf(buf, sizeof(buf), "%s:%d", addr.to_string(ec).c_str(), ep.port()); |
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return buf; |
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} |
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std::string print_endpoint(udp::endpoint const& ep) |
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{ |
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return print_endpoint(tcp::endpoint(ep.address(), ep.port())); |
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} |
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void hash_address(address const& ip, sha1_hash& h) |
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{ |
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#if TORRENT_USE_IPV6 |
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if (ip.is_v6()) |
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{ |
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address_v6::bytes_type b = ip.to_v6().to_bytes(); |
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h = hasher((char*)&b[0], b.size()).final(); |
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} |
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else |
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#endif |
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{ |
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address_v4::bytes_type b = ip.to_v4().to_bytes(); |
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h = hasher((char*)&b[0], b.size()).final(); |
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} |
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} |
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} |
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