forked from premiere/premiere-libtorrent
892 lines
24 KiB
C++
892 lines
24 KiB
C++
/*
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Copyright (c) 2008, 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 <fstream>
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#include <deque>
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#include <map>
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#include "libtorrent/session.hpp"
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#include "libtorrent/hasher.hpp"
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#include "libtorrent/http_parser.hpp"
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#include "libtorrent/thread.hpp"
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#include "libtorrent/assert.hpp"
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#include "libtorrent/alert_types.hpp"
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#include "libtorrent/create_torrent.hpp"
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#include "libtorrent/socket_io.hpp" // print_endpoint
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#include "libtorrent/socket_type.hpp"
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#include "libtorrent/instantiate_connection.hpp"
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#include "libtorrent/ip_filter.hpp"
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#include "libtorrent/session_stats.hpp"
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#include "libtorrent/thread.hpp"
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#include <boost/tuple/tuple.hpp>
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#include <boost/bind.hpp>
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#include <boost/make_shared.hpp>
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#include "test.hpp"
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#include "test_utils.hpp"
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#include "setup_transfer.hpp"
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#ifdef TORRENT_USE_OPENSSL
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#include <boost/asio/ssl/stream.hpp>
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#include <boost/asio/ssl/context.hpp>
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#endif
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#ifndef _WIN32
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#include <spawn.h>
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#include <signal.h>
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#endif
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#define DEBUG_WEB_SERVER 0
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#define DLOG if (DEBUG_WEB_SERVER) fprintf
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using namespace libtorrent;
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namespace lt = libtorrent;
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static int tests_failure = 0;
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static std::vector<std::string> failure_strings;
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#if defined TORRENT_WINDOWS
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#include <conio.h>
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#endif
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address rand_v4()
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{
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return address_v4(((boost::uint32_t(rand()) << 16) | rand()) & 0xffffffff);
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}
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#if TORRENT_USE_IPV6
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address rand_v6()
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{
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address_v6::bytes_type bytes;
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for (int i = 0; i < int(bytes.size()); ++i) bytes[i] = rand();
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return address_v6(bytes);
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}
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#endif
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tcp::endpoint rand_tcp_ep()
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{
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return tcp::endpoint(rand_v4(), rand() + 1024);
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}
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udp::endpoint rand_udp_ep()
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{
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return udp::endpoint(rand_v4(), rand() + 1024);
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}
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void report_failure(char const* err, char const* file, int line)
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{
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char buf[500];
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snprintf(buf, sizeof(buf), "\x1b[41m***** %s:%d \"%s\" *****\x1b[0m\n", file, line, err);
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fprintf(stderr, "\n%s\n", buf);
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failure_strings.push_back(buf);
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++tests_failure;
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}
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int print_failures()
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{
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if (tests_failure == 0)
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fprintf(stderr, "\n\n\x1b[42;30m == %d ALL TESTS PASSED ==\x1b[0m\n\n\n", tests_failure);
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else
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fprintf(stderr, "\n\n\x1b[41m == %d TEST(S) FAILED ==\x1b[0m\n\n\n", tests_failure);
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return tests_failure;
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}
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std::map<std::string, boost::int64_t> get_counters(libtorrent::session& s)
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{
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using namespace libtorrent;
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s.post_session_stats();
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std::map<std::string, boost::int64_t> ret;
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alert const* a = wait_for_alert(s, session_stats_alert::alert_type
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, "get_counters()");
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TEST_CHECK(a);
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if (!a) return ret;
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session_stats_alert const* sa = alert_cast<session_stats_alert>(a);
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if (!sa) return ret;
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static std::vector<stats_metric> metrics = session_stats_metrics();
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for (int i = 0; i < int(metrics.size()); ++i)
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ret[metrics[i].name] = sa->values[metrics[i].value_index];
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return ret;
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}
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alert const* wait_for_alert(lt::session& ses, int type, char const* name)
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{
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time_point end = libtorrent::clock_type::now() + seconds(10);
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while (true)
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{
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time_point now = clock_type::now();
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if (now > end) return NULL;
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ses.wait_for_alert(end - now);
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std::vector<alert*> alerts;
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ses.pop_alerts(&alerts);
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for (std::vector<alert*>::iterator i = alerts.begin()
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, end(alerts.end()); i != end; ++i)
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{
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fprintf(stderr, "%s: %s: [%s] %s\n", time_now_string(), name
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, (*i)->what(), (*i)->message().c_str());
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if ((*i)->type() == type)
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{
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return *i;
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}
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}
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}
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return NULL;
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}
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int load_file(std::string const& filename, std::vector<char>& v, libtorrent::error_code& ec, int limit)
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{
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ec.clear();
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FILE* f = fopen(filename.c_str(), "rb");
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if (f == NULL)
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{
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ec.assign(errno, boost::system::generic_category());
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return -1;
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}
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int r = fseek(f, 0, SEEK_END);
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if (r != 0)
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{
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ec.assign(errno, boost::system::generic_category());
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fclose(f);
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return -1;
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}
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long s = ftell(f);
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if (s < 0)
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{
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ec.assign(errno, boost::system::generic_category());
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fclose(f);
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return -1;
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}
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if (s > limit)
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{
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fclose(f);
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return -2;
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}
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r = fseek(f, 0, SEEK_SET);
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if (r != 0)
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{
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ec.assign(errno, boost::system::generic_category());
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fclose(f);
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return -1;
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}
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v.resize(s);
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if (s == 0)
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{
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fclose(f);
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return 0;
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}
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r = fread(&v[0], 1, v.size(), f);
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if (r < 0)
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{
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ec.assign(errno, boost::system::generic_category());
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fclose(f);
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return -1;
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}
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fclose(f);
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if (r != s) return -3;
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return 0;
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}
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void save_file(char const* filename, char const* data, int size)
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{
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error_code ec;
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file out(filename, file::write_only, ec);
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TEST_CHECK(!ec);
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if (ec)
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{
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fprintf(stderr, "ERROR opening file '%s': %s\n", filename, ec.message().c_str());
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return;
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}
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file::iovec_t b = { (void*)data, size_t(size) };
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out.writev(0, &b, 1, ec);
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TEST_CHECK(!ec);
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if (ec)
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{
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fprintf(stderr, "ERROR writing file '%s': %s\n", filename, ec.message().c_str());
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return;
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}
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}
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bool print_alerts(lt::session& ses, char const* name
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, bool allow_disconnects, bool allow_no_torrents, bool allow_failed_fastresume
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, bool (*predicate)(libtorrent::alert const*), bool no_output)
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{
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bool ret = false;
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std::vector<torrent_handle> handles = ses.get_torrents();
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TEST_CHECK(!handles.empty() || allow_no_torrents);
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torrent_handle h;
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if (!handles.empty()) h = handles[0];
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std::vector<alert*> alerts;
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ses.pop_alerts(&alerts);
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for (std::vector<alert*>::iterator i = alerts.begin(); i != alerts.end(); ++i)
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{
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if (predicate && predicate(*i)) ret = true;
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if (peer_disconnected_alert const* p = alert_cast<peer_disconnected_alert>(*i))
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{
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fprintf(stderr, "%s: %s: [%s] (%s): %s\n", time_now_string(), name, (*i)->what(), print_endpoint(p->ip).c_str(), p->message().c_str());
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}
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else if ((*i)->message() != "block downloading"
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&& (*i)->message() != "block finished"
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&& (*i)->message() != "piece finished"
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&& !no_output)
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{
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fprintf(stderr, "%s: %s: [%s] %s\n", time_now_string(), name, (*i)->what(), (*i)->message().c_str());
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}
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TEST_CHECK(alert_cast<fastresume_rejected_alert>(*i) == 0 || allow_failed_fastresume);
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/*
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peer_error_alert const* pea = alert_cast<peer_error_alert>(*i);
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if (pea)
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{
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fprintf(stderr, "%s: peer error: %s\n", time_now_string(), pea->error.message().c_str());
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TEST_CHECK((!handles.empty() && h.status().is_seeding)
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|| pea->error.message() == "connecting to peer"
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|| pea->error.message() == "closing connection to ourself"
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|| pea->error.message() == "duplicate connection"
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|| pea->error.message() == "duplicate peer-id"
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|| pea->error.message() == "upload to upload connection"
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|| pea->error.message() == "stopping torrent"
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|| (allow_disconnects && pea->error.message() == "Broken pipe")
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|| (allow_disconnects && pea->error.message() == "Connection reset by peer")
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|| (allow_disconnects && pea->error.message() == "no shared cipher")
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|| (allow_disconnects && pea->error.message() == "End of file."));
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}
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*/
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invalid_request_alert const* ira = alert_cast<invalid_request_alert>(*i);
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if (ira)
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{
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fprintf(stderr, "peer error: %s\n", ira->message().c_str());
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TEST_CHECK(false);
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}
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}
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return ret;
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}
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bool listen_done = false;
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bool listen_alert(libtorrent::alert const* a)
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{
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if (alert_cast<listen_failed_alert>(a)
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|| alert_cast<listen_succeeded_alert>(a))
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listen_done = true;
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return true;
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}
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void wait_for_listen(lt::session& ses, char const* name)
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{
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listen_done = false;
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alert const* a = 0;
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do
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{
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print_alerts(ses, name, true, true, true, &listen_alert, false);
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if (listen_done) break;
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a = ses.wait_for_alert(milliseconds(500));
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} while (a);
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// we din't receive a listen alert!
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TEST_CHECK(listen_done);
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}
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bool downloading_done = false;
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bool downloading_alert(libtorrent::alert const* a)
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{
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state_changed_alert const* sc = alert_cast<state_changed_alert>(a);
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if (sc && sc->state == torrent_status::downloading)
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downloading_done = true;
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return true;
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}
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void wait_for_downloading(lt::session& ses, char const* name)
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{
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downloading_done = false;
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alert const* a = 0;
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do
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{
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print_alerts(ses, name, true, true, true, &downloading_alert, false);
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if (downloading_done) break;
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a = ses.wait_for_alert(milliseconds(500));
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} while (a);
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}
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void print_ses_rate(float time
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, libtorrent::torrent_status const* st1
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, libtorrent::torrent_status const* st2
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, libtorrent::torrent_status const* st3)
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{
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if (st1)
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{
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fprintf(stderr, "%3.1fs | %dkB/s %dkB/s %d%% %d cc:%d%s", time
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, int(st1->download_payload_rate / 1000)
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, int(st1->upload_payload_rate / 1000)
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, int(st1->progress * 100)
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, st1->num_peers
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, st1->connect_candidates
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, st1->error.empty() ? "" : (" [" + st1->error + "]").c_str());
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}
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if (st2)
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fprintf(stderr, " : %3.1fs | %dkB/s %dkB/s %d%% %d cc:%d%s", time
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, int(st2->download_payload_rate / 1000)
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, int(st2->upload_payload_rate / 1000)
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, int(st2->progress * 100)
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, st2->num_peers
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, st2->connect_candidates
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, st2->error.empty() ? "" : (" [" + st2->error + "]").c_str());
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if (st3)
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fprintf(stderr, " : %3.1fs | %dkB/s %dkB/s %d%% %d cc:%d%s", time
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, int(st3->download_payload_rate / 1000)
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, int(st3->upload_payload_rate / 1000)
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, int(st3->progress * 100)
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, st3->num_peers
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, st3->connect_candidates
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, st3->error.empty() ? "" : (" [" + st3->error + "]").c_str());
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fprintf(stderr, "\n");
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}
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void test_sleep(int milliseconds)
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{
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#if defined TORRENT_WINDOWS || defined TORRENT_CYGWIN
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Sleep(milliseconds);
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#elif defined TORRENT_BEOS
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snooze_until(system_time() + boost::int64_t(milliseconds) * 1000, B_SYSTEM_TIMEBASE);
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#else
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usleep(milliseconds * 1000);
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#endif
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}
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#ifdef _WIN32
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typedef DWORD pid_type;
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#else
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typedef pid_t pid_type;
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#endif
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struct proxy_t
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{
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pid_type pid;
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int type;
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};
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// maps port to proxy type
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static std::map<int, proxy_t> running_proxies;
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void stop_proxy(int port)
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{
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fprintf(stderr, "stopping proxy on port %d\n", port);
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// don't shut down proxies until the test is
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// completely done. This saves a lot of time.
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// they're closed at the end of main() by
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// calling stop_all_proxies().
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}
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// returns 0 on failure, otherwise pid
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pid_type async_run(char const* cmdline)
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{
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#ifdef _WIN32
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char buf[2048];
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snprintf(buf, sizeof(buf), "%s", cmdline);
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PROCESS_INFORMATION pi;
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STARTUPINFOA startup;
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memset(&startup, 0, sizeof(startup));
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startup.cb = sizeof(startup);
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startup.hStdInput = GetStdHandle(STD_INPUT_HANDLE);
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startup.hStdOutput= GetStdHandle(STD_OUTPUT_HANDLE);
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startup.hStdError = GetStdHandle(STD_INPUT_HANDLE);
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int ret = CreateProcessA(NULL, buf, NULL, NULL, TRUE, CREATE_NEW_PROCESS_GROUP, NULL, NULL, &startup, &pi);
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if (ret == 0)
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{
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int error = GetLastError();
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fprintf(stderr, "failed (%d) %s\n", error, error_code(error, system_category()).message().c_str());
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return 0;
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}
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return pi.dwProcessId;
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#else
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pid_type p;
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char arg_storage[4096];
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char* argp = arg_storage;
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std::vector<char*> argv;
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argv.push_back(argp);
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for (char const* in = cmdline; *in != '\0'; ++in)
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{
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if (*in != ' ')
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{
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*argp++ = *in;
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continue;
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}
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*argp++ = '\0';
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argv.push_back(argp);
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}
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*argp = '\0';
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argv.push_back(NULL);
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int ret = posix_spawnp(&p, argv[0], NULL, NULL, &argv[0], NULL);
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if (ret != 0)
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{
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fprintf(stderr, "failed (%d) %s\n", errno, strerror(errno));
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return 0;
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}
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return p;
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#endif
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}
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void stop_process(pid_type p)
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{
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#ifdef _WIN32
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HANDLE proc = OpenProcess(PROCESS_TERMINATE | SYNCHRONIZE, FALSE, p);
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TerminateProcess(proc, 138);
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CloseHandle(proc);
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#else
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printf("killing pid: %d\n", p);
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kill(p, SIGKILL);
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#endif
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}
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void stop_all_proxies()
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{
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std::map<int, proxy_t> proxies = running_proxies;
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for (std::map<int, proxy_t>::iterator i = proxies.begin()
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, end(proxies.end()); i != end; ++i)
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{
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stop_process(i->second.pid);
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running_proxies.erase(i->second.pid);
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}
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}
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// returns a port on success and -1 on failure
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int start_proxy(int proxy_type)
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{
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using namespace libtorrent;
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std::map<int, proxy_t> :: iterator i = running_proxies.begin();
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for (; i != running_proxies.end(); ++i)
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{
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if (i->second.type == proxy_type) { return i->first; }
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}
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unsigned int seed = total_microseconds(clock_type::now().time_since_epoch()) & 0xffffffff;
|
|
printf("random seed: %u\n", seed);
|
|
std::srand(seed);
|
|
|
|
int port = 5000 + (rand() % 55000);
|
|
char const* type = "";
|
|
char const* auth = "";
|
|
char const* cmd = "";
|
|
|
|
switch (proxy_type)
|
|
{
|
|
case settings_pack::socks4:
|
|
type = "socks4";
|
|
auth = " --allow-v4";
|
|
cmd = "python ../socks.py";
|
|
break;
|
|
case settings_pack::socks5:
|
|
type = "socks5";
|
|
cmd = "python ../socks.py";
|
|
break;
|
|
case settings_pack::socks5_pw:
|
|
type = "socks5";
|
|
auth = " --username testuser --password testpass";
|
|
cmd = "python ../socks.py";
|
|
break;
|
|
case settings_pack::http:
|
|
type = "http";
|
|
cmd = "python ../http.py";
|
|
break;
|
|
case settings_pack::http_pw:
|
|
type = "http";
|
|
auth = " --username testuser --password testpass";
|
|
cmd = "python ../http.py";
|
|
break;
|
|
}
|
|
char buf[512];
|
|
snprintf(buf, sizeof(buf), "%s --port %d%s", cmd, port, auth);
|
|
|
|
fprintf(stderr, "%s starting proxy on port %d (%s %s)...\n", time_now_string(), port, type, auth);
|
|
fprintf(stderr, "%s\n", buf);
|
|
pid_type r = async_run(buf);
|
|
if (r == 0) exit(1);
|
|
proxy_t t = { r, proxy_type };
|
|
running_proxies.insert(std::make_pair(port, t));
|
|
fprintf(stderr, "%s launched\n", time_now_string());
|
|
test_sleep(500);
|
|
return port;
|
|
}
|
|
|
|
using namespace libtorrent;
|
|
|
|
template <class T>
|
|
boost::shared_ptr<T> clone_ptr(boost::shared_ptr<T> const& ptr)
|
|
{
|
|
return boost::make_shared<T>(*ptr);
|
|
}
|
|
|
|
unsigned char random_byte()
|
|
{ return std::rand() & 0xff; }
|
|
|
|
void create_random_files(std::string const& path, const int file_sizes[], int num_files)
|
|
{
|
|
error_code ec;
|
|
char* random_data = (char*)malloc(300000);
|
|
for (int i = 0; i != num_files; ++i)
|
|
{
|
|
std::generate(random_data, random_data + 300000, random_byte);
|
|
char filename[200];
|
|
snprintf(filename, sizeof(filename), "test%d", i);
|
|
char dirname[200];
|
|
snprintf(dirname, sizeof(dirname), "test_dir%d", i / 5);
|
|
|
|
std::string full_path = combine_path(path, dirname);
|
|
error_code ec;
|
|
create_directory(full_path, ec);
|
|
full_path = combine_path(full_path, filename);
|
|
|
|
int to_write = file_sizes[i];
|
|
file f(full_path, file::write_only, ec);
|
|
if (ec) fprintf(stderr, "failed to create file \"%s\": (%d) %s\n"
|
|
, full_path.c_str(), ec.value(), ec.message().c_str());
|
|
boost::int64_t offset = 0;
|
|
while (to_write > 0)
|
|
{
|
|
int s = (std::min)(to_write, 300000);
|
|
file::iovec_t b = { random_data, size_t(s)};
|
|
f.writev(offset, &b, 1, ec);
|
|
if (ec) fprintf(stderr, "failed to write file \"%s\": (%d) %s\n"
|
|
, full_path.c_str(), ec.value(), ec.message().c_str());
|
|
offset += s;
|
|
to_write -= s;
|
|
}
|
|
}
|
|
free(random_data);
|
|
}
|
|
|
|
boost::shared_ptr<torrent_info> create_torrent(std::ostream* file, int piece_size
|
|
, int num_pieces, bool add_tracker, std::string ssl_certificate)
|
|
{
|
|
// excercise the path when encountering invalid urls
|
|
char const* invalid_tracker_url = "http:";
|
|
char const* invalid_tracker_protocol = "foo://non/existent-name.com/announce";
|
|
|
|
file_storage fs;
|
|
int total_size = piece_size * num_pieces;
|
|
fs.add_file("temporary", total_size);
|
|
libtorrent::create_torrent t(fs, piece_size);
|
|
if (add_tracker)
|
|
{
|
|
t.add_tracker(invalid_tracker_url);
|
|
t.add_tracker(invalid_tracker_protocol);
|
|
}
|
|
|
|
if (!ssl_certificate.empty())
|
|
{
|
|
std::vector<char> file_buf;
|
|
error_code ec;
|
|
int res = load_file(ssl_certificate, file_buf, ec);
|
|
if (ec || res < 0)
|
|
{
|
|
fprintf(stderr, "failed to load SSL certificate: %s\n", ec.message().c_str());
|
|
}
|
|
else
|
|
{
|
|
std::string pem;
|
|
std::copy(file_buf.begin(), file_buf.end(), std::back_inserter(pem));
|
|
t.set_root_cert(pem);
|
|
}
|
|
}
|
|
|
|
std::vector<char> piece(piece_size);
|
|
for (int i = 0; i < int(piece.size()); ++i)
|
|
piece[i] = (i % 26) + 'A';
|
|
|
|
// calculate the hash for all pieces
|
|
int num = t.num_pieces();
|
|
sha1_hash ph = hasher(&piece[0], piece.size()).final();
|
|
for (int i = 0; i < num; ++i)
|
|
t.set_hash(i, ph);
|
|
|
|
if (file)
|
|
{
|
|
while (total_size > 0)
|
|
{
|
|
file->write(&piece[0], (std::min)(int(piece.size()), total_size));
|
|
total_size -= piece.size();
|
|
}
|
|
}
|
|
|
|
std::vector<char> tmp;
|
|
std::back_insert_iterator<std::vector<char> > out(tmp);
|
|
|
|
entry tor = t.generate();
|
|
|
|
bencode(out, tor);
|
|
error_code ec;
|
|
return boost::make_shared<torrent_info>(
|
|
&tmp[0], tmp.size(), boost::ref(ec), 0);
|
|
}
|
|
|
|
boost::tuple<torrent_handle, torrent_handle, torrent_handle>
|
|
setup_transfer(lt::session* ses1, lt::session* ses2, lt::session* ses3
|
|
, bool clear_files, bool use_metadata_transfer, bool connect_peers
|
|
, std::string suffix, int piece_size
|
|
, boost::shared_ptr<torrent_info>* torrent, bool super_seeding
|
|
, add_torrent_params const* p, bool stop_lsd, bool use_ssl_ports
|
|
, boost::shared_ptr<torrent_info>* torrent2)
|
|
{
|
|
TORRENT_ASSERT(ses1);
|
|
TORRENT_ASSERT(ses2);
|
|
|
|
if (stop_lsd)
|
|
{
|
|
settings_pack pack;
|
|
pack.set_bool(settings_pack::enable_lsd, false);
|
|
ses1->apply_settings(pack);
|
|
ses2->apply_settings(pack);
|
|
if (ses3) ses3->apply_settings(pack);
|
|
}
|
|
|
|
// This has the effect of applying the global
|
|
// rule to all peers, regardless of if they're local or not
|
|
ip_filter f;
|
|
f.add_rule(address_v4::from_string("0.0.0.0")
|
|
, address_v4::from_string("255.255.255.255")
|
|
, 1 << lt::session::global_peer_class_id);
|
|
ses1->set_peer_class_filter(f);
|
|
ses2->set_peer_class_filter(f);
|
|
if (ses3) ses3->set_peer_class_filter(f);
|
|
|
|
settings_pack pack;
|
|
pack.set_int(settings_pack::alert_mask, ~(alert::progress_notification | alert::stats_notification));
|
|
if (ses3) pack.set_bool(settings_pack::allow_multiple_connections_per_ip, true);
|
|
pack.set_int(settings_pack::mixed_mode_algorithm, settings_pack::prefer_tcp);
|
|
pack.set_int(settings_pack::max_failcount, 1);
|
|
peer_id pid;
|
|
std::generate(&pid[0], &pid[0] + 20, random_byte);
|
|
pack.set_str(settings_pack::peer_fingerprint, pid.to_string());
|
|
ses1->apply_settings(pack);
|
|
TORRENT_ASSERT(ses1->id() == pid);
|
|
|
|
std::generate(&pid[0], &pid[0] + 20, random_byte);
|
|
TORRENT_ASSERT(ses1->id() != pid);
|
|
pack.set_str(settings_pack::peer_fingerprint, pid.to_string());
|
|
ses2->apply_settings(pack);
|
|
TORRENT_ASSERT(ses2->id() == pid);
|
|
if (ses3)
|
|
{
|
|
std::generate(&pid[0], &pid[0] + 20, random_byte);
|
|
TORRENT_ASSERT(ses1->id() != pid);
|
|
TORRENT_ASSERT(ses2->id() != pid);
|
|
pack.set_str(settings_pack::peer_fingerprint, pid.to_string());
|
|
ses3->apply_settings(pack);
|
|
TORRENT_ASSERT(ses3->id() == pid);
|
|
}
|
|
|
|
TORRENT_ASSERT(ses1->id() != ses2->id());
|
|
if (ses3) TORRENT_ASSERT(ses3->id() != ses2->id());
|
|
|
|
boost::shared_ptr<torrent_info> t;
|
|
if (torrent == 0)
|
|
{
|
|
error_code ec;
|
|
create_directory("tmp1" + suffix, ec);
|
|
std::ofstream file(combine_path("tmp1" + suffix, "temporary").c_str());
|
|
t = ::create_torrent(&file, piece_size, 9, false);
|
|
file.close();
|
|
if (clear_files)
|
|
{
|
|
remove_all(combine_path("tmp2" + suffix, "temporary"), ec);
|
|
remove_all(combine_path("tmp3" + suffix, "temporary"), ec);
|
|
}
|
|
char ih_hex[41];
|
|
to_hex((char const*)&t->info_hash()[0], 20, ih_hex);
|
|
fprintf(stderr, "generated torrent: %s tmp1%s/temporary\n", ih_hex, suffix.c_str());
|
|
}
|
|
else
|
|
{
|
|
t = *torrent;
|
|
}
|
|
|
|
// they should not use the same save dir, because the
|
|
// file pool will complain if two torrents are trying to
|
|
// use the same files
|
|
add_torrent_params param;
|
|
param.flags &= ~add_torrent_params::flag_paused;
|
|
param.flags &= ~add_torrent_params::flag_auto_managed;
|
|
if (p) param = *p;
|
|
param.ti = clone_ptr(t);
|
|
param.save_path = "tmp1" + suffix;
|
|
param.flags |= add_torrent_params::flag_seed_mode;
|
|
error_code ec;
|
|
torrent_handle tor1 = ses1->add_torrent(param, ec);
|
|
if (ec)
|
|
{
|
|
fprintf(stderr, "ses1.add_torrent: %s\n", ec.message().c_str());
|
|
return boost::make_tuple(torrent_handle(), torrent_handle(), torrent_handle());
|
|
}
|
|
tor1.super_seeding(super_seeding);
|
|
|
|
// the downloader cannot use seed_mode
|
|
param.flags &= ~add_torrent_params::flag_seed_mode;
|
|
|
|
TEST_CHECK(!ses1->get_torrents().empty());
|
|
|
|
torrent_handle tor2;
|
|
torrent_handle tor3;
|
|
|
|
if (ses3)
|
|
{
|
|
param.ti = clone_ptr(t);
|
|
param.save_path = "tmp3" + suffix;
|
|
tor3 = ses3->add_torrent(param, ec);
|
|
TEST_CHECK(!ses3->get_torrents().empty());
|
|
}
|
|
|
|
if (use_metadata_transfer)
|
|
{
|
|
param.ti.reset();
|
|
param.info_hash = t->info_hash();
|
|
}
|
|
else if (torrent2)
|
|
{
|
|
param.ti = clone_ptr(*torrent2);
|
|
}
|
|
else
|
|
{
|
|
param.ti = clone_ptr(t);
|
|
}
|
|
param.save_path = "tmp2" + suffix;
|
|
|
|
tor2 = ses2->add_torrent(param, ec);
|
|
TEST_CHECK(!ses2->get_torrents().empty());
|
|
|
|
TORRENT_ASSERT(ses1->get_torrents().size() == 1);
|
|
TORRENT_ASSERT(ses2->get_torrents().size() == 1);
|
|
|
|
// test_sleep(100);
|
|
|
|
if (connect_peers)
|
|
{
|
|
std::auto_ptr<alert> a;
|
|
/* do
|
|
{
|
|
a = wait_for_alert(*ses2, state_changed_alert::alert_type, "ses2");
|
|
} while (static_cast<state_changed_alert*>(a.get())->state != torrent_status::downloading);
|
|
*/
|
|
// wait_for_alert(*ses1, torrent_finished_alert::alert_type, "ses1");
|
|
|
|
error_code ec;
|
|
int port = 0;
|
|
if (use_ssl_ports)
|
|
port = ses2->ssl_listen_port();
|
|
|
|
if (port == 0)
|
|
port = ses2->listen_port();
|
|
|
|
fprintf(stderr, "%s: ses1: connecting peer port: %d\n"
|
|
, time_now_string(), port);
|
|
tor1.connect_peer(tcp::endpoint(address::from_string("127.0.0.1", ec)
|
|
, port));
|
|
|
|
if (ses3)
|
|
{
|
|
// give the other peers some time to get an initial
|
|
// set of pieces before they start sharing with each-other
|
|
|
|
port = 0;
|
|
int port2 = 0;
|
|
if (use_ssl_ports)
|
|
{
|
|
port = ses2->ssl_listen_port();
|
|
port2 = ses1->ssl_listen_port();
|
|
}
|
|
|
|
if (port == 0) port = ses2->listen_port();
|
|
if (port2 == 0) port2 = ses1->listen_port();
|
|
|
|
fprintf(stderr, "ses3: connecting peer port: %d\n", port);
|
|
tor3.connect_peer(tcp::endpoint(
|
|
address::from_string("127.0.0.1", ec), port));
|
|
fprintf(stderr, "ses3: connecting peer port: %d\n", port2);
|
|
tor3.connect_peer(tcp::endpoint(
|
|
address::from_string("127.0.0.1", ec)
|
|
, port2));
|
|
}
|
|
}
|
|
|
|
return boost::make_tuple(tor1, tor2, tor3);
|
|
}
|
|
|
|
pid_type web_server_pid = 0;
|
|
|
|
int start_web_server(bool ssl, bool chunked_encoding, bool keepalive)
|
|
{
|
|
unsigned int seed = total_microseconds(clock_type::now().time_since_epoch()) & 0xffffffff;
|
|
fprintf(stderr, "random seed: %u\n", seed);
|
|
std::srand(seed);
|
|
int port = 5000 + (rand() % 55000);
|
|
|
|
char buf[200];
|
|
snprintf(buf, sizeof(buf), "python ../web_server.py %d %d %d %d"
|
|
, port, chunked_encoding , ssl, keepalive);
|
|
|
|
fprintf(stderr, "%s starting web_server on port %d...\n", time_now_string(), port);
|
|
|
|
fprintf(stderr, "%s\n", buf);
|
|
pid_type r = async_run(buf);
|
|
if (r == 0) exit(1);
|
|
web_server_pid = r;
|
|
fprintf(stderr, "%s launched\n", time_now_string());
|
|
test_sleep(500);
|
|
return port;
|
|
}
|
|
|
|
void stop_web_server()
|
|
{
|
|
if (web_server_pid == 0) return;
|
|
fprintf(stderr, "stopping web server\n");
|
|
stop_process(web_server_pid);
|
|
web_server_pid = 0;
|
|
}
|
|
|