forked from premiere/premiere-libtorrent
144 lines
4.3 KiB
C++
144 lines
4.3 KiB
C++
/*
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Copyright (c) 2013, 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 "libtorrent/session.hpp"
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#include "test.hpp"
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#include "setup_transfer.hpp"
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#include "libtorrent/create_torrent.hpp"
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#include "libtorrent/alert_types.hpp"
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enum flags_t
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{
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seed_mode = 1,
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time_critical = 2
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};
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void test_read_piece(int flags)
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{
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using namespace libtorrent;
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namespace lt = libtorrent;
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fprintf(stderr, "==== TEST READ PIECE =====\n");
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// in case the previous run was terminated
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error_code ec;
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remove_all("tmp1_read_piece", ec);
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if (ec) fprintf(stderr, "ERROR: removing tmp1_read_piece: (%d) %s\n"
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, ec.value(), ec.message().c_str());
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create_directory("tmp1_read_piece", ec);
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if (ec) fprintf(stderr, "ERROR: creating directory tmp1_read_piece: (%d) %s\n"
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, ec.value(), ec.message().c_str());
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create_directory(combine_path("tmp1_read_piece", "test_torrent"), ec);
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if (ec) fprintf(stderr, "ERROR: creating directory test_torrent: (%d) %s\n"
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, ec.value(), ec.message().c_str());
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file_storage fs;
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std::srand(10);
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int piece_size = 0x4000;
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static const int file_sizes[] ={ 100000, 10000 };
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create_random_files(combine_path("tmp1_read_piece", "test_torrent")
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, file_sizes, 2);
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add_files(fs, combine_path("tmp1_read_piece", "test_torrent"));
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libtorrent::create_torrent t(fs, piece_size, 0x4000);
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// calculate the hash for all pieces
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set_piece_hashes(t, "tmp1_read_piece", ec);
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if (ec) fprintf(stderr, "ERROR: set_piece_hashes: (%d) %s\n"
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, ec.value(), ec.message().c_str());
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std::vector<char> buf;
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bencode(std::back_inserter(buf), t.generate());
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boost::shared_ptr<torrent_info> ti(new torrent_info(&buf[0], buf.size(), ec));
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fprintf(stderr, "generated torrent: %s tmp1_read_piece/test_torrent\n"
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, to_hex(ti->info_hash().to_string()).c_str());
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lt::session ses(fingerprint("LT", 0, 1, 0, 0), std::make_pair(48000, 49000), "0.0.0.0", 0);
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settings_pack sett;
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sett.set_int(settings_pack::alert_mask, alert::all_categories);
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ses.apply_settings(sett);
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add_torrent_params p;
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p.save_path = "tmp1_read_piece";
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p.ti = ti;
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if (flags & seed_mode)
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p.flags |= add_torrent_params::flag_seed_mode;
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torrent_handle tor1 = ses.add_torrent(p, ec);
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TEST_CHECK(!ec);
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TEST_CHECK(tor1.is_valid());
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alert const* a = wait_for_alert(ses, torrent_finished_alert::alert_type, "ses");
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TEST_CHECK(a);
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TEST_CHECK(tor1.status().is_seeding);
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if (flags & time_critical)
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{
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tor1.set_piece_deadline(1, 0, torrent_handle::alert_when_available);
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}
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else
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{
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tor1.read_piece(1);
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}
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a = wait_for_alert(ses, read_piece_alert::alert_type, "ses");
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TEST_CHECK(a);
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if (a)
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{
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read_piece_alert const* rp = alert_cast<read_piece_alert>(a);
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TEST_CHECK(rp);
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if (rp)
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{
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TEST_EQUAL(rp->piece, 1);
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}
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}
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remove_all("tmp1_read_piece", ec);
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if (ec) fprintf(stderr, "ERROR: removing tmp1_read_piece: (%d) %s\n"
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, ec.value(), ec.message().c_str());
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}
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TORRENT_TEST(read_piece)
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{
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test_read_piece(0);
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test_read_piece(seed_mode);
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test_read_piece(time_critical);
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return 0;
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}
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