mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-15 03:21:11 +01:00
131 lines
4.3 KiB
C++
131 lines
4.3 KiB
C++
/*
|
|
Copyright (c) 2007-2016 Contributors as noted in the AUTHORS file
|
|
|
|
This file is part of libzmq, the ZeroMQ core engine in C++.
|
|
|
|
libzmq is free software; you can redistribute it and/or modify it under
|
|
the terms of the GNU Lesser General Public License (LGPL) as published
|
|
by the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
As a special exception, the Contributors give you permission to link
|
|
this library with independent modules to produce an executable,
|
|
regardless of the license terms of these independent modules, and to
|
|
copy and distribute the resulting executable under terms of your choice,
|
|
provided that you also meet, for each linked independent module, the
|
|
terms and conditions of the license of that module. An independent
|
|
module is a module which is not derived from or based on this library.
|
|
If you modify this library, you must extend this exception to your
|
|
version of the library.
|
|
|
|
libzmq 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"
|
|
|
|
static void
|
|
zap_handler (void *handler)
|
|
{
|
|
uint8_t metadata [] = {
|
|
5, 'H', 'e', 'l', 'l', 'o',
|
|
0, 0, 0, 5, 'W', 'o', 'r', 'l', 'd'
|
|
};
|
|
|
|
// Process ZAP requests forever
|
|
while (true) {
|
|
char *version = s_recv (handler);
|
|
if (!version)
|
|
break; // Terminating
|
|
|
|
char *sequence = s_recv (handler);
|
|
char *domain = s_recv (handler);
|
|
char *address = s_recv (handler);
|
|
char *identity = s_recv (handler);
|
|
char *mechanism = s_recv (handler);
|
|
|
|
assert (streq (version, "1.0"));
|
|
assert (streq (mechanism, "NULL"));
|
|
|
|
s_sendmore (handler, version);
|
|
s_sendmore (handler, sequence);
|
|
if (streq (domain, "DOMAIN")) {
|
|
s_sendmore (handler, "200");
|
|
s_sendmore (handler, "OK");
|
|
s_sendmore (handler, "anonymous");
|
|
zmq_send (handler, metadata, sizeof (metadata), 0);
|
|
}
|
|
else {
|
|
s_sendmore (handler, "400");
|
|
s_sendmore (handler, "BAD DOMAIN");
|
|
s_sendmore (handler, "");
|
|
s_send (handler, "");
|
|
}
|
|
free (version);
|
|
free (sequence);
|
|
free (domain);
|
|
free (address);
|
|
free (identity);
|
|
free (mechanism);
|
|
}
|
|
close_zero_linger (handler);
|
|
}
|
|
|
|
int main (void)
|
|
{
|
|
setup_test_environment();
|
|
void *ctx = zmq_ctx_new ();
|
|
assert (ctx);
|
|
|
|
// Spawn ZAP handler
|
|
// We create and bind ZAP socket in main thread to avoid case
|
|
// where child thread does not start up fast enough.
|
|
void *handler = zmq_socket (ctx, ZMQ_REP);
|
|
assert (handler);
|
|
int rc = zmq_bind (handler, "inproc://zeromq.zap.01");
|
|
assert (rc == 0);
|
|
void *zap_thread = zmq_threadstart (&zap_handler, handler);
|
|
|
|
void *server = zmq_socket (ctx, ZMQ_DEALER);
|
|
assert (server);
|
|
void *client = zmq_socket (ctx, ZMQ_DEALER);
|
|
assert (client);
|
|
rc = zmq_setsockopt (server, ZMQ_ZAP_DOMAIN, "DOMAIN", 6);
|
|
assert (rc == 0);
|
|
rc = zmq_bind (server, "tcp://127.0.0.1:9001");
|
|
assert (rc == 0);
|
|
rc = zmq_connect (client, "tcp://127.0.0.1:9001");
|
|
assert (rc == 0);
|
|
|
|
s_send (client, "This is a message");
|
|
zmq_msg_t msg;
|
|
zmq_msg_init (&msg);
|
|
rc = zmq_msg_recv (&msg, server, 0);
|
|
assert (rc != -1);
|
|
assert (streq (zmq_msg_gets (&msg, "Hello"), "World"));
|
|
assert (streq (zmq_msg_gets (&msg, "Socket-Type"), "DEALER"));
|
|
assert (streq (zmq_msg_gets (&msg, "User-Id"), "anonymous"));
|
|
assert (streq (zmq_msg_gets (&msg, "Peer-Address"), "127.0.0.1"));
|
|
|
|
assert (zmq_msg_gets (&msg, "No Such") == NULL);
|
|
assert (zmq_errno () == EINVAL);
|
|
zmq_msg_close (&msg);
|
|
|
|
close_zero_linger (client);
|
|
close_zero_linger (server);
|
|
|
|
// Shutdown
|
|
rc = zmq_ctx_term (ctx);
|
|
assert (rc == 0);
|
|
|
|
// Wait until ZAP handler terminates
|
|
zmq_threadclose (zap_thread);
|
|
|
|
return 0;
|
|
}
|