forked from premiere/premiere-libtorrent
73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
/*
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Copyright (c) 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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#include "test.hpp"
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#include "setup_transfer.hpp" // for ::create_torrent
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#include "libtorrent/add_torrent_params.hpp"
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#include <fstream>
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namespace lt = libtorrent;
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std::string save_path(int idx)
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{
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int const swarm_id = test_counter();
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char path[200];
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std::snprintf(path, sizeof(path), "swarm-%04d-peer-%02d"
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, swarm_id, idx);
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return path;
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}
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lt::add_torrent_params create_torrent(int const idx, bool const seed
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, int const num_pieces)
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{
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// TODO: if we want non-seeding torrents, that could be a bit cheaper to
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// create
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lt::add_torrent_params params;
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int swarm_id = test_counter();
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char name[200];
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std::snprintf(name, sizeof(name), "temp-%02d", swarm_id);
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std::string path = save_path(idx);
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lt::error_code ec;
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lt::create_directory(path, ec);
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if (ec) std::printf("failed to create directory: \"%s\": %s\n"
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, path.c_str(), ec.message().c_str());
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std::ofstream file(lt::combine_path(path, name).c_str());
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params.ti = ::create_torrent(&file, name, 0x4000, num_pieces + idx, false);
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file.close();
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// by setting the save path to a dummy path, it won't be seeding
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params.save_path = seed ? path : "dummy";
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return params;
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}
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