mirror of
https://github.com/zeromq/libzmq.git
synced 2024-12-30 01:06:55 +08:00
88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
/*
|
|
Copyright (c) 2007-2014 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);
|
|
|
|
void *client = zmq_socket (ctx, ZMQ_REQ);
|
|
assert (client);
|
|
|
|
void *server = zmq_socket (ctx, ZMQ_ROUTER);
|
|
assert (server);
|
|
|
|
// Now do a basic ping test
|
|
int rc = zmq_bind (server, "tcp://127.0.0.1:9998");
|
|
assert (rc == 0);
|
|
rc = zmq_connect (client, "tcp://127.0.0.1:9998");
|
|
assert (rc == 0);
|
|
|
|
rc=zmq_send(client,"1234567890",10,0);
|
|
assert (rc != -1);
|
|
|
|
|
|
int partnumber=1;
|
|
int recvfd=-1;
|
|
zmq_msg_t part;
|
|
do {
|
|
/* if not first free prev message part */
|
|
if (partnumber!=1) zmq_msg_close (&part);
|
|
|
|
/* Create an empty ØMQ message to hold the message part */
|
|
int rc = zmq_msg_init (&part);
|
|
assert (rc == 0);
|
|
|
|
/* Block until a message is available to be received from socket */
|
|
rc = zmq_msg_recv (&part,server, 0);
|
|
assert (rc != -1);
|
|
if (partnumber==1) {// this is the identity of the receiving pipe
|
|
|
|
//buffer for zmq_getsockopt / ZMQ_IDENTITY_FD
|
|
char idbuf[255];
|
|
size_t idbufsz=zmq_msg_size (&part);
|
|
|
|
assert (idbufsz<=255);
|
|
memcpy(idbuf,zmq_msg_data(&part),idbufsz);
|
|
|
|
rc = zmq_getsockopt (server, ZMQ_IDENTITY_FD, idbuf, &idbufsz);
|
|
assert (rc == 0);
|
|
|
|
memcpy(&recvfd,idbuf,sizeof(recvfd));
|
|
|
|
//depending on your system this should be around 14
|
|
assert (recvfd > 0);
|
|
}
|
|
partnumber++;
|
|
} while (zmq_msg_more(&part));
|
|
zmq_msg_close (&part);
|
|
|
|
close_zero_linger (client);
|
|
close_zero_linger (server);
|
|
|
|
zmq_ctx_term (ctx);
|
|
|
|
return 0 ;
|
|
}
|