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libzmq/tests/test_unbind_wildcard.cpp
Luca Boccassi 0002824fc0 Problem: is_ipv6_available needs context to work on Windows
Solution: call the function after the zmq_ctx has been created, not
before, so that the relevant Windows system calls have been setup.
2016-08-23 21:48:57 +01:00

295 lines
7.5 KiB
C++

/*
Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file
This file is part of 0MQ.
0MQ is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
0MQ is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "testutil.hpp"
int main (void)
{
setup_test_environment();
void *ctx = zmq_ctx_new ();
assert (ctx);
int ipv6 = is_ipv6_available ();
/* Address wildcard, IPv6 disabled */
void *sb = zmq_socket (ctx, ZMQ_REP);
assert (sb);
void *sc = zmq_socket (ctx, ZMQ_REQ);
assert (sc);
int rc = zmq_bind (sb, "tcp://*:5555");
assert (rc == 0);
char bindEndpoint[256];
size_t endpoint_len = sizeof (bindEndpoint);
rc = zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, bindEndpoint, &endpoint_len);
assert (rc == 0);
char connectEndpoint[256];
#ifdef ZMQ_HAVE_WINDOWS
strcpy(connectEndpoint, "tcp://127.0.0.1:5555");
#else
strcpy(connectEndpoint, bindEndpoint);
#endif
rc = zmq_connect (sc, connectEndpoint);
assert (rc == 0);
bounce (sb, sc);
rc = zmq_disconnect (sc, connectEndpoint);
assert (rc == 0);
rc = zmq_unbind (sb, bindEndpoint);
assert (rc == 0);
rc = zmq_close (sc);
assert (rc == 0);
rc = zmq_close (sb);
assert (rc == 0);
/* Address wildcard, IPv6 enabled */
sb = zmq_socket (ctx, ZMQ_REP);
assert (sb);
sc = zmq_socket (ctx, ZMQ_REQ);
assert (sc);
rc = zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_bind (sb, "tcp://*:5556");
assert (rc == 0);
endpoint_len = sizeof (bindEndpoint);
memset(bindEndpoint, 0, endpoint_len);
rc = zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, bindEndpoint, &endpoint_len);
assert (rc == 0);
#ifdef ZMQ_HAVE_WINDOWS
if (ipv6)
strcpy(connectEndpoint, "tcp://[::1]:5556");
else
strcpy(connectEndpoint, "tcp://127.0.0.1:5556");
#else
strcpy(connectEndpoint, bindEndpoint);
#endif
rc = zmq_connect (sc, connectEndpoint);
assert (rc == 0);
bounce (sb, sc);
rc = zmq_disconnect (sc, connectEndpoint);
assert (rc == 0);
rc = zmq_unbind (sb, bindEndpoint);
assert (rc == 0);
rc = zmq_close (sc);
assert (rc == 0);
rc = zmq_close (sb);
assert (rc == 0);
/* Port wildcard, IPv4 address, IPv6 disabled */
sb = zmq_socket (ctx, ZMQ_REP);
assert (sb);
sc = zmq_socket (ctx, ZMQ_REQ);
assert (sc);
rc = zmq_bind (sb, "tcp://127.0.0.1:*");
assert (rc == 0);
char endpoint[256];
endpoint_len = sizeof (endpoint);
memset(endpoint, 0, endpoint_len);
rc = zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len);
assert (rc == 0);
rc = zmq_connect (sc, endpoint);
assert (rc == 0);
bounce (sb, sc);
rc = zmq_disconnect (sc, endpoint);
assert (rc == 0);
rc = zmq_unbind (sb, endpoint);
assert (rc == 0);
rc = zmq_close (sc);
assert (rc == 0);
rc = zmq_close (sb);
assert (rc == 0);
/* Port wildcard, IPv4 address, IPv6 enabled */
sb = zmq_socket (ctx, ZMQ_REP);
assert (sb);
sc = zmq_socket (ctx, ZMQ_REQ);
assert (sc);
rc = zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_bind (sb, "tcp://127.0.0.1:*");
assert (rc == 0);
endpoint_len = sizeof (endpoint);
memset(endpoint, 0, endpoint_len);
rc = zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len);
assert (rc == 0);
rc = zmq_connect (sc, endpoint);
assert (rc == 0);
bounce (sb, sc);
rc = zmq_disconnect (sc, endpoint);
assert (rc == 0);
rc = zmq_unbind (sb, endpoint);
assert (rc == 0);
rc = zmq_close (sc);
assert (rc == 0);
rc = zmq_close (sb);
assert (rc == 0);
if (ipv6) {
/* Port wildcard, IPv6 address, IPv6 enabled */
sb = zmq_socket (ctx, ZMQ_REP);
assert (sb);
sc = zmq_socket (ctx, ZMQ_REQ);
assert (sc);
rc = zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_bind (sb, "tcp://[::1]:*");
assert (rc == 0);
endpoint_len = sizeof (endpoint);
memset(endpoint, 0, endpoint_len);
rc = zmq_getsockopt (sb, ZMQ_LAST_ENDPOINT, endpoint, &endpoint_len);
assert (rc == 0);
rc = zmq_connect (sc, endpoint);
assert (rc == 0);
bounce (sb, sc);
rc = zmq_disconnect (sc, endpoint);
assert (rc == 0);
rc = zmq_unbind (sb, endpoint);
assert (rc == 0);
rc = zmq_close (sc);
assert (rc == 0);
rc = zmq_close (sb);
assert (rc == 0);
}
/* No wildcard, IPv4 address, IPv6 disabled */
sb = zmq_socket (ctx, ZMQ_REP);
assert (sb);
sc = zmq_socket (ctx, ZMQ_REQ);
assert (sc);
rc = zmq_bind (sb, "tcp://127.0.0.1:5557");
assert (rc == 0);
rc = zmq_connect (sc, "tcp://127.0.0.1:5557");
assert (rc == 0);
bounce (sb, sc);
rc = zmq_disconnect (sc, "tcp://127.0.0.1:5557");
assert (rc == 0);
rc = zmq_unbind (sb, "tcp://127.0.0.1:5557");
assert (rc == 0);
rc = zmq_close (sc);
assert (rc == 0);
rc = zmq_close (sb);
assert (rc == 0);
/* No wildcard, IPv4 address, IPv6 enabled */
sb = zmq_socket (ctx, ZMQ_REP);
assert (sb);
sc = zmq_socket (ctx, ZMQ_REQ);
assert (sc);
rc = zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_bind (sb, "tcp://127.0.0.1:5558");
assert (rc == 0);
rc = zmq_connect (sc, "tcp://127.0.0.1:5558");
assert (rc == 0);
bounce (sb, sc);
rc = zmq_disconnect (sc, "tcp://127.0.0.1:5558");
assert (rc == 0);
rc = zmq_unbind (sb, "tcp://127.0.0.1:5558");
assert (rc == 0);
rc = zmq_close (sc);
assert (rc == 0);
rc = zmq_close (sb);
assert (rc == 0);
if (ipv6) {
/* No wildcard, IPv6 address, IPv6 enabled */
sb = zmq_socket (ctx, ZMQ_REP);
assert (sb);
sc = zmq_socket (ctx, ZMQ_REQ);
assert (sc);
rc = zmq_setsockopt (sb, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_setsockopt (sc, ZMQ_IPV6, &ipv6, sizeof (int));
assert (rc == 0);
rc = zmq_bind (sb, "tcp://[::1]:5559");
assert (rc == 0);
rc = zmq_connect (sc, "tcp://[::1]:5559");
assert (rc == 0);
bounce (sb, sc);
rc = zmq_disconnect (sc, "tcp://[::1]:5559");
assert (rc == 0);
rc = zmq_unbind (sb, "tcp://[::1]:5559");
assert (rc == 0);
rc = zmq_close (sc);
assert (rc == 0);
rc = zmq_close (sb);
assert (rc == 0);
}
rc = zmq_ctx_term (ctx);
assert (rc == 0);
return 0;
}