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87 lines
2.8 KiB
C++
87 lines
2.8 KiB
C++
/*
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Copyright (c) 2007-2017 Contributors as noted in the AUTHORS file
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This file is part of libzmq, the ZeroMQ core engine in C++.
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libzmq is free software; you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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As a special exception, the Contributors give you permission to link
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this library with independent modules to produce an executable,
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regardless of the license terms of these independent modules, and to
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copy and distribute the resulting executable under terms of your choice,
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provided that you also meet, for each linked independent module, the
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terms and conditions of the license of that module. An independent
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module is a module which is not derived from or based on this library.
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If you modify this library, you must extend this exception to your
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version of the library.
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libzmq is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "testutil.hpp"
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#include "testutil_unity.hpp"
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SETUP_TEARDOWN_TESTCONTEXT
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typedef void (*extra_func_t) (void *socket_);
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void set_sockopt_bind_to_device (void *socket)
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{
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const char device[] = "lo";
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_setsockopt (socket, ZMQ_BINDTODEVICE, &device, sizeof (device) - 1));
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}
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// TODO this is duplicated from test_pair_tcp
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void test_pair_tcp (extra_func_t extra_func_ = NULL)
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{
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void *sb = test_context_socket (ZMQ_PAIR);
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if (extra_func_)
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extra_func_ (sb);
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char my_endpoint[MAX_SOCKET_STRING];
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size_t my_endpoint_length = sizeof my_endpoint;
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int rc = zmq_bind (sb, "tcp://127.0.0.1:*");
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if (rc < 0 && errno == EOPNOTSUPP)
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TEST_IGNORE_MESSAGE ("SO_BINDTODEVICE not supported");
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TEST_ASSERT_SUCCESS_ERRNO (rc);
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TEST_ASSERT_SUCCESS_ERRNO (
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zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, my_endpoint, &my_endpoint_length));
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void *sc = test_context_socket (ZMQ_PAIR);
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if (extra_func_)
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extra_func_ (sc);
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TEST_ASSERT_SUCCESS_ERRNO (zmq_connect (sc, my_endpoint));
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bounce (sb, sc);
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test_context_socket_close (sc);
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test_context_socket_close (sb);
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}
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void test_pair_tcp_bind_to_device ()
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{
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test_pair_tcp (set_sockopt_bind_to_device);
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}
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int main ()
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{
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setup_test_environment ();
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UNITY_BEGIN ();
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RUN_TEST (test_pair_tcp_bind_to_device);
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return UNITY_END ();
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}
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