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premiere-libtorrent/test/test_listen_socket.cpp

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revisions based on code review Moved the logic to determine which sockets to keep to a separate function and add unit tests for it. Store the port which was originally specified for a listen socket so that we can match sockets reliably even with port retries.
2016-11-21 02:06:52 +01:00
/*
Copyright (c) 2016, Steven Siloti
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 "test.hpp"
#include "libtorrent/aux_/session_impl.hpp"
introduce lt namespace alias
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using namespace lt;
revisions based on code review Moved the logic to determine which sockets to keep to a separate function and add unit tests for it. Store the port which was originally specified for a listen socket so that we can match sockets reliably even with port retries.
2016-11-21 02:06:52 +01:00
namespace
{
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
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using tp = aux::transport;
ip_interface ifc(char const* ip, char const* device)
{
ip_interface ipi;
ipi.interface_address = address::from_string(ip);
strncpy(ipi.name, device, sizeof(ipi.name));
return ipi;
}
aux::listen_endpoint_t ep(char const* ip, int port
, tp ssl = tp::plaintext
, std::string device = {})
{
return aux::listen_endpoint_t(address::from_string(ip), port, device, ssl);
}
aux::listen_endpoint_t ep(char const* ip, int port
, std::string device
, tp ssl = tp::plaintext)
{
return aux::listen_endpoint_t(address::from_string(ip), port, device, ssl);
}
make listen_socket_t non-copyable and non-movable (#2137) The DHT stores a pointer to this struct so it must not be copied or moved once it is stored in m_listen_sockets.
2017-07-10 19:14:36 +02:00
aux::listen_socket_impl sock(char const* ip, int const port
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
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, int const original_port, char const* device = "", tp ssl = tp::plaintext)
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
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{
make listen_socket_t non-copyable and non-movable (#2137) The DHT stores a pointer to this struct so it must not be copied or moved once it is stored in m_listen_sockets.
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aux::listen_socket_impl s;
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
2017-05-01 03:11:42 +02:00
s.local_endpoint = tcp::endpoint(address::from_string(ip), port);
s.original_port = original_port;
s.device = device;
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
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s.ssl = ssl;
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
2017-05-01 03:11:42 +02:00
return s;
}
make listen_socket_t non-copyable and non-movable (#2137) The DHT stores a pointer to this struct so it must not be copied or moved once it is stored in m_listen_sockets.
2017-07-10 19:14:36 +02:00
aux::listen_socket_impl sock(char const* ip, int const port, tp ssl)
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
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{ return sock(ip, port, port, "", ssl); }
make listen_socket_t non-copyable and non-movable (#2137) The DHT stores a pointer to this struct so it must not be copied or moved once it is stored in m_listen_sockets.
2017-07-10 19:14:36 +02:00
aux::listen_socket_impl sock(char const* ip, int const port, char const* dev)
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
2017-05-01 03:11:42 +02:00
{ return sock(ip, port, port, dev); }
make listen_socket_t non-copyable and non-movable (#2137) The DHT stores a pointer to this struct so it must not be copied or moved once it is stored in m_listen_sockets.
2017-07-10 19:14:36 +02:00
aux::listen_socket_impl sock(char const* ip, int const port)
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
2017-05-01 03:11:42 +02:00
{ return sock(ip, port, port); }
} // anonymous namespace
revisions based on code review Moved the logic to determine which sockets to keep to a separate function and add unit tests for it. Store the port which was originally specified for a listen socket so that we can match sockets reliably even with port retries.
2016-11-21 02:06:52 +01:00
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
2017-07-07 18:06:25 +02:00
bool operator!=(aux::listen_endpoint_t const& ep, aux::listen_socket_t const& socket)
revisions based on code review Moved the logic to determine which sockets to keep to a separate function and add unit tests for it. Store the port which was originally specified for a listen socket so that we can match sockets reliably even with port retries.
2016-11-21 02:06:52 +01:00
{
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
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return !(ep == socket);
split tests and only use IPv4 addresses
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}
revisions based on code review Moved the logic to determine which sockets to keep to a separate function and add unit tests for it. Store the port which was originally specified for a listen socket so that we can match sockets reliably even with port retries.
2016-11-21 02:06:52 +01:00
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
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TORRENT_TEST(listen_socket_endpoint_compare)
split tests and only use IPv4 addresses
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{
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
2017-07-07 18:06:25 +02:00
TEST_CHECK(ep("4.4.4.4", 6881) != sock("0.0.0.0", 6881));
TEST_CHECK(ep("4.4.4.4", 6881) == sock("4.4.4.4", 6881));
TEST_CHECK(ep("4.4.4.4", 6881) != sock("4.4.4.5", 6881));
split tests and only use IPv4 addresses
2016-11-23 04:36:47 +01:00
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
2017-07-07 18:06:25 +02:00
TEST_CHECK(ep("4.4.4.4", 6881) != sock("4.4.4.4", 6882));
revisions based on code review Moved the logic to determine which sockets to keep to a separate function and add unit tests for it. Store the port which was originally specified for a listen socket so that we can match sockets reliably even with port retries.
2016-11-21 02:06:52 +01:00
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
2017-07-07 18:06:25 +02:00
TEST_CHECK(ep("4.4.4.6", 6881, "eth1") == sock("4.4.4.6", 6881, "eth1"));
TEST_CHECK(ep("4.4.4.6", 6881, "eth1") != sock("4.4.4.6", 6881, "enp3s0"));
TEST_CHECK(ep("4.4.4.6", 6881, "eth1") != sock("4.4.4.6", 6881));
split tests and only use IPv4 addresses
2016-11-23 04:36:47 +01:00
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
2017-07-07 18:06:25 +02:00
TEST_CHECK(ep("4.4.4.4", 6881, "eth1") != sock("4.4.4.6", 6881, "eth1"));
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
2017-05-01 03:11:42 +02:00
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
2017-07-07 18:06:25 +02:00
TEST_CHECK(ep("4.4.4.4", 6881) == sock("4.4.4.4", 6883, 6881));
revisions based on code review Moved the logic to determine which sockets to keep to a separate function and add unit tests for it. Store the port which was originally specified for a listen socket so that we can match sockets reliably even with port retries.
2016-11-21 02:06:52 +01:00
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
2017-07-07 18:06:25 +02:00
TEST_CHECK(ep("4.4.4.4", 6881, tp::ssl) == sock("4.4.4.4", 6881, tp::ssl));
TEST_CHECK(ep("4.4.4.4", 6881, tp::ssl) != sock("4.4.4.4", 6881));
split tests and only use IPv4 addresses
2016-11-23 04:36:47 +01:00
don't move listen_socket_t when deleting sockets Pointers to listen_socket_t are stored in dht_tracker, so they cannot be copied or moved once they are added to m_listen_sockets. listen_socket_t should really be made non-copyable and non-moveable, but the socket creation path needs to be refactored before that can be done.
2017-07-07 18:06:25 +02:00
TEST_CHECK(ep("4.4.4.4", 6882) != sock("4.4.4.4", 6881, 0));
revisions based on code review Moved the logic to determine which sockets to keep to a separate function and add unit tests for it. Store the port which was originally specified for a listen socket so that we can match sockets reliably even with port retries.
2016-11-21 02:06:52 +01:00
}
disable test_listen_socket if we don't have ipv6 support Do we even still need to support building without ipv6?
2016-11-21 04:50:05 +01:00
announce to trackers for all listen interfaces
2017-04-28 05:34:39 +02:00
TORRENT_TEST(expand_unspecified)
{
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
2017-05-01 03:11:42 +02:00
std::vector<ip_interface> const ifs = {
ifc("127.0.0.1", "lo")
, ifc("192.168.1.2", "eth0")
, ifc("24.172.48.90", "eth1")
, ifc("::1", "lo")
, ifc("fe80::d250:99ff:fe0c:9b74", "eth0")
, ifc( "2601:646:c600:a3:d250:99ff:fe0c:9b74", "eth0")
};
auto v4_nossl = ep("0.0.0.0", 6881);
auto v4_ssl = ep("0.0.0.0", 6882, tp::ssl);
auto v6_unsp_nossl = ep("::", 6883);
auto v6_unsp_ssl = ep("::", 6884, tp::ssl);
auto v6_ll_nossl = ep("fe80::d250:99ff:fe0c:9b74", 6883);
auto v6_ll_ssl = ep("fe80::d250:99ff:fe0c:9b74", 6884, tp::ssl);
auto v6_g_nossl = ep("2601:646:c600:a3:d250:99ff:fe0c:9b74", 6883);
auto v6_g_ssl = ep("2601:646:c600:a3:d250:99ff:fe0c:9b74", 6884, tp::ssl);
std::vector<aux::listen_endpoint_t> eps = {
v4_nossl, v4_ssl, v6_unsp_nossl, v6_unsp_ssl
};
announce to trackers for all listen interfaces
2017-04-28 05:34:39 +02:00
aux::expand_unspecified_address(ifs, eps);
TEST_EQUAL(eps.size(), 6);
TEST_CHECK(std::count(eps.begin(), eps.end(), v4_nossl) == 1);
TEST_CHECK(std::count(eps.begin(), eps.end(), v4_ssl) == 1);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_ll_nossl) == 1);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_ll_ssl) == 1);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_g_nossl) == 1);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_g_ssl) == 1);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_unsp_nossl) == 0);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_unsp_ssl) == 0);
// test that a user configured endpoint is not duplicated
use enum class for ssl bool in listen socket (#1960) use enum class for ssl bool in listen socket. use std::array instead of C array. make test_listen_socket a bit more compact
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auto v6_g_nossl_dev = ep("2601:646:c600:a3:d250:99ff:fe0c:9b74", 6883, "eth0");
announce to trackers for all listen interfaces
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eps.clear();
eps.push_back(v6_unsp_nossl);
eps.push_back(v6_g_nossl_dev);
aux::expand_unspecified_address(ifs, eps);
TEST_EQUAL(eps.size(), 2);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_ll_nossl) == 1);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_g_nossl) == 0);
TEST_CHECK(std::count(eps.begin(), eps.end(), v6_g_nossl_dev) == 1);
}