98 lines
3.0 KiB
C++
98 lines
3.0 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 "test.hpp"
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#include "setup_transfer.hpp"
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#include "libtorrent/address.hpp"
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#include "libtorrent/time.hpp"
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#include "libtorrent/kademlia/dos_blocker.hpp"
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#include "libtorrent/kademlia/dht_observer.hpp"
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#include "libtorrent/error_code.hpp"
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#include "libtorrent/socket_io.hpp" // for print_endpoint
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#include <stdarg.h>
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using namespace libtorrent;
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struct log_t : libtorrent::dht::dht_logger
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{
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virtual void log(dht_logger::module_t m, char const* fmt, ...)
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TORRENT_OVERRIDE TORRENT_FORMAT(3, 4)
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{
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va_list v;
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va_start(v, fmt);
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vfprintf(stderr, fmt, v);
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va_end(v);
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}
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virtual void log_packet(message_direction_t dir, char const* pkt, int len
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, udp::endpoint node) TORRENT_OVERRIDE
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{
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libtorrent::bdecode_node print;
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libtorrent::error_code ec;
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int ret = bdecode(pkt, pkt + len, print, ec, NULL, 100, 100);
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TEST_EQUAL(ret, 0);
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std::string msg = print_entry(print, true);
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printf("%s", msg.c_str());
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char const* prefix[2] = { "<==", "==>"};
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printf("%s [%s] %s", prefix[dir], print_endpoint(node).c_str()
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, msg.c_str());
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}
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};
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TORRENT_TEST(dos_blocker)
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{
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#ifndef TORRENT_DISABLE_DHT
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using namespace libtorrent::dht;
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log_t l;
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dos_blocker b;
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address spammer = address_v4::from_string("10.10.10.10");
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time_point now = clock_type::now();
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for (int i = 0; i < 1000; ++i)
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{
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b.incoming(spammer, now, &l);
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now += milliseconds(1);
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TEST_EQUAL(b.incoming(rand_v4(), now, &l), true);
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now += milliseconds(1);
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}
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now += milliseconds(1);
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TEST_EQUAL(b.incoming(spammer, now, &l), false);
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#endif
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}
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