mirror of
https://github.com/arvidn/libtorrent.git
synced 2026-05-07 16:30:54 -04:00
Arvid Norberg
50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
/*
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Copyright (c) 2015-2017, 2019, 2021-2022, Arvid Norberg
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All rights reserved.
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You may use, distribute and modify this code under the terms of the BSD license,
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see LICENSE file.
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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 "libtorrent/aux_/path.hpp"
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#include "libtorrent/create_torrent.hpp"
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#include <fstream>
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std::string save_path(int idx)
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{
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int const swarm_id = unit_test::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, lt::create_flags_t const flags)
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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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int swarm_id = unit_test::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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lt::add_torrent_params params = ::create_torrent(&file, name, 0x4000, num_pieces + idx, false, flags);
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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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