229 lines
7.0 KiB
C++
229 lines
7.0 KiB
C++
/*
|
|
|
|
Copyright (c) 2008, Arvid Norberg
|
|
All rights reserved.
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
|
|
* Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in
|
|
the documentation and/or other materials provided with the distribution.
|
|
* Neither the name of the author nor the names of its
|
|
contributors may be used to endorse or promote products derived
|
|
from this software without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
*/
|
|
|
|
#include "libtorrent/session.hpp"
|
|
#include "libtorrent/session_settings.hpp"
|
|
#include "libtorrent/hasher.hpp"
|
|
#include "libtorrent/alert_types.hpp"
|
|
#include "libtorrent/thread.hpp"
|
|
#include "libtorrent/time.hpp"
|
|
#include <boost/tuple/tuple.hpp>
|
|
|
|
#include "test.hpp"
|
|
#include "setup_transfer.hpp"
|
|
#include <iostream>
|
|
|
|
void test_swarm(bool super_seeding = false, bool strict = false, bool seed_mode = false, bool time_critical = false)
|
|
{
|
|
using namespace libtorrent;
|
|
|
|
// in case the previous run was terminated
|
|
error_code ec;
|
|
remove_all("./tmp1_swarm", ec);
|
|
remove_all("./tmp2_swarm", ec);
|
|
remove_all("./tmp3_swarm", ec);
|
|
|
|
session ses1(fingerprint("LT", 0, 1, 0, 0), std::make_pair(48000, 49000), "0.0.0.0", 0);
|
|
session ses2(fingerprint("LT", 0, 1, 0, 0), std::make_pair(49000, 50000), "0.0.0.0", 0);
|
|
session ses3(fingerprint("LT", 0, 1, 0, 0), std::make_pair(50000, 51000), "0.0.0.0", 0);
|
|
|
|
// this is to avoid everything finish from a single peer
|
|
// immediately. To make the swarm actually connect all
|
|
// three peers before finishing.
|
|
float rate_limit = 100000;
|
|
|
|
session_settings settings;
|
|
settings.allow_multiple_connections_per_ip = true;
|
|
settings.ignore_limits_on_local_network = false;
|
|
settings.strict_super_seeding = strict;
|
|
|
|
settings.upload_rate_limit = rate_limit;
|
|
ses1.set_settings(settings);
|
|
|
|
settings.download_rate_limit = rate_limit / 2;
|
|
settings.upload_rate_limit = rate_limit;
|
|
ses2.set_settings(settings);
|
|
ses3.set_settings(settings);
|
|
|
|
#ifndef TORRENT_DISABLE_ENCRYPTION
|
|
pe_settings pes;
|
|
pes.out_enc_policy = pe_settings::forced;
|
|
pes.in_enc_policy = pe_settings::forced;
|
|
ses1.set_pe_settings(pes);
|
|
ses2.set_pe_settings(pes);
|
|
ses3.set_pe_settings(pes);
|
|
#endif
|
|
|
|
torrent_handle tor1;
|
|
torrent_handle tor2;
|
|
torrent_handle tor3;
|
|
|
|
add_torrent_params p;
|
|
p.seed_mode = seed_mode;
|
|
// test using piece sizes smaller than 16kB
|
|
boost::tie(tor1, tor2, tor3) = setup_transfer(&ses1, &ses2, &ses3, true
|
|
, false, true, "_swarm", 32 * 1024, 0, super_seeding, &p);
|
|
|
|
int mask = alert::all_categories & ~(alert::progress_notification | alert::performance_warning | alert::stats_notification);
|
|
ses1.set_alert_mask(mask);
|
|
ses2.set_alert_mask(mask);
|
|
ses3.set_alert_mask(mask);
|
|
|
|
if (time_critical)
|
|
{
|
|
tor2.set_piece_deadline(2, 0);
|
|
tor2.set_piece_deadline(5, 1000);
|
|
tor2.set_piece_deadline(8, 2000);
|
|
}
|
|
|
|
float sum_dl_rate2 = 0.f;
|
|
float sum_dl_rate3 = 0.f;
|
|
int count_dl_rates2 = 0;
|
|
int count_dl_rates3 = 0;
|
|
|
|
for (int i = 0; i < 80; ++i)
|
|
{
|
|
print_alerts(ses1, "ses1");
|
|
print_alerts(ses2, "ses2");
|
|
print_alerts(ses3, "ses3");
|
|
|
|
torrent_status st1 = tor1.status();
|
|
torrent_status st2 = tor2.status();
|
|
torrent_status st3 = tor3.status();
|
|
|
|
if (st2.progress < 1.f && st2.progress > 0.5f)
|
|
{
|
|
sum_dl_rate2 += st2.download_payload_rate;
|
|
++count_dl_rates2;
|
|
}
|
|
if (st3.progress < 1.f && st3.progress > 0.5f)
|
|
{
|
|
sum_dl_rate3 += st3.download_rate;
|
|
++count_dl_rates3;
|
|
}
|
|
|
|
std::cerr
|
|
<< "\033[33m" << int(st1.upload_payload_rate / 1000.f) << "kB/s "
|
|
<< st1.num_peers << ": "
|
|
<< "\033[32m" << int(st2.download_payload_rate / 1000.f) << "kB/s "
|
|
<< "\033[31m" << int(st2.upload_payload_rate / 1000.f) << "kB/s "
|
|
<< "\033[0m" << int(st2.progress * 100) << "% "
|
|
<< st2.num_peers << " - "
|
|
<< "\033[32m" << int(st3.download_payload_rate / 1000.f) << "kB/s "
|
|
<< "\033[31m" << int(st3.upload_payload_rate / 1000.f) << "kB/s "
|
|
<< "\033[0m" << int(st3.progress * 100) << "% "
|
|
<< st3.num_peers
|
|
<< std::endl;
|
|
|
|
if (st2.is_seeding && st3.is_seeding) break;
|
|
test_sleep(1000);
|
|
}
|
|
|
|
TEST_CHECK(tor2.status().is_seeding);
|
|
TEST_CHECK(tor3.status().is_seeding);
|
|
|
|
float average2 = sum_dl_rate2 / float(count_dl_rates2);
|
|
float average3 = sum_dl_rate3 / float(count_dl_rates3);
|
|
|
|
std::cerr << average2 << std::endl;
|
|
std::cerr << "average rate: " << (average2 / 1000.f) << "kB/s - "
|
|
<< (average3 / 1000.f) << "kB/s" << std::endl;
|
|
|
|
if (tor2.status().is_seeding && tor3.status().is_seeding) std::cerr << "done\n";
|
|
|
|
// make sure the files are deleted
|
|
ses1.remove_torrent(tor1, session::delete_files);
|
|
ses2.remove_torrent(tor2, session::delete_files);
|
|
ses3.remove_torrent(tor3, session::delete_files);
|
|
|
|
std::auto_ptr<alert> a = ses1.pop_alert();
|
|
ptime end = time_now() + seconds(20);
|
|
while (a.get() == 0 || dynamic_cast<torrent_deleted_alert*>(a.get()) == 0)
|
|
{
|
|
if (ses1.wait_for_alert(end - time_now()) == 0)
|
|
{
|
|
std::cerr << "wait_for_alert() expired" << std::endl;
|
|
break;
|
|
}
|
|
a = ses1.pop_alert();
|
|
assert(a.get());
|
|
std::cerr << a->message() << std::endl;
|
|
}
|
|
|
|
TEST_CHECK(dynamic_cast<torrent_deleted_alert*>(a.get()) != 0);
|
|
|
|
// there shouldn't be any alerts generated from now on
|
|
// make sure that the timer in wait_for_alert() works
|
|
// this should time out (ret == 0) and it should take
|
|
// about 2 seconds
|
|
ptime start = time_now_hires();
|
|
alert const* ret;
|
|
while ((ret = ses1.wait_for_alert(seconds(2))))
|
|
{
|
|
a = ses1.pop_alert();
|
|
std::cerr << ret->message() << std::endl;
|
|
start = time_now();
|
|
}
|
|
TEST_CHECK(time_now_hires() - start < seconds(3));
|
|
TEST_CHECK(time_now_hires() - start >= seconds(2));
|
|
|
|
TEST_CHECK(!exists("./tmp1_swarm/temporary"));
|
|
TEST_CHECK(!exists("./tmp2_swarm/temporary"));
|
|
TEST_CHECK(!exists("./tmp3_swarm/temporary"));
|
|
|
|
remove_all("./tmp1_swarm", ec);
|
|
remove_all("./tmp2_swarm", ec);
|
|
remove_all("./tmp3_swarm", ec);
|
|
}
|
|
|
|
int test_main()
|
|
{
|
|
using namespace libtorrent;
|
|
|
|
// with time critical pieces
|
|
test_swarm(false, false, false, true);
|
|
|
|
// with seed mode
|
|
test_swarm(false, false, true);
|
|
|
|
test_swarm();
|
|
|
|
// with super seeding
|
|
test_swarm(true);
|
|
|
|
// with strict super seeding
|
|
test_swarm(true, true);
|
|
|
|
return 0;
|
|
}
|
|
|