2016-09-24 17:46:56 +02:00
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/*
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Copyright (c) 2016, 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_PIECE_BLOCK_HPP_INCLUDED
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#define TORRENT_PIECE_BLOCK_HPP_INCLUDED
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2016-12-22 16:42:33 +01:00
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#include "libtorrent/units.hpp"
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2017-04-12 19:00:57 +02:00
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namespace libtorrent {
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2016-09-24 17:46:56 +02:00
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struct TORRENT_EXTRA_EXPORT piece_block
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{
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static const piece_block invalid;
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2016-12-29 15:55:58 +01:00
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piece_block() = default;
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2016-12-22 16:42:33 +01:00
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piece_block(piece_index_t p_index, int b_index)
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2016-09-24 17:46:56 +02:00
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: piece_index(p_index)
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, block_index(b_index)
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{
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}
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2016-12-29 15:55:58 +01:00
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piece_index_t piece_index {0};
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int block_index = 0;
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2016-09-24 17:46:56 +02:00
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bool operator<(piece_block const& b) const
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{
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if (piece_index < b.piece_index) return true;
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if (piece_index == b.piece_index) return block_index < b.block_index;
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return false;
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}
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bool operator==(piece_block const& b) const
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{ return piece_index == b.piece_index && block_index == b.block_index; }
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bool operator!=(piece_block const& b) const
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{ return piece_index != b.piece_index || block_index != b.block_index; }
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};
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}
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#endif
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