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8620c3e032
Of course people still "can" distributed the sources under the LGPLv3. However we provide COPYING.LESSER with additional grants. Solution: specify these grants in the header of each source file.
109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
/*
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Copyright (c) 2007-2014 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 "../include/zmq.h"
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#include "../include/zmq_utils.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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int main (int argc, char *argv [])
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{
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const char *connect_to;
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int message_count;
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int message_size;
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void *ctx;
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void *s;
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int rc;
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int i;
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zmq_msg_t msg;
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if (argc != 4) {
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printf ("usage: remote_thr <connect-to> <message-size> "
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"<message-count>\n");
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return 1;
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}
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connect_to = argv [1];
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message_size = atoi (argv [2]);
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message_count = atoi (argv [3]);
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ctx = zmq_init (1);
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if (!ctx) {
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printf ("error in zmq_init: %s\n", zmq_strerror (errno));
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return -1;
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}
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s = zmq_socket (ctx, ZMQ_PUSH);
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if (!s) {
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printf ("error in zmq_socket: %s\n", zmq_strerror (errno));
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return -1;
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}
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// Add your socket options here.
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// For example ZMQ_RATE, ZMQ_RECOVERY_IVL and ZMQ_MCAST_LOOP for PGM.
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rc = zmq_connect (s, connect_to);
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if (rc != 0) {
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printf ("error in zmq_connect: %s\n", zmq_strerror (errno));
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return -1;
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}
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for (i = 0; i != message_count; i++) {
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rc = zmq_msg_init_size (&msg, message_size);
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if (rc != 0) {
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printf ("error in zmq_msg_init_size: %s\n", zmq_strerror (errno));
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return -1;
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}
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rc = zmq_sendmsg (s, &msg, 0);
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if (rc < 0) {
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printf ("error in zmq_sendmsg: %s\n", zmq_strerror (errno));
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return -1;
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}
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rc = zmq_msg_close (&msg);
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if (rc != 0) {
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printf ("error in zmq_msg_close: %s\n", zmq_strerror (errno));
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return -1;
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}
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}
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rc = zmq_close (s);
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if (rc != 0) {
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printf ("error in zmq_close: %s\n", zmq_strerror (errno));
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return -1;
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}
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rc = zmq_term (ctx);
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if (rc != 0) {
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printf ("error in zmq_term: %s\n", zmq_strerror (errno));
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return -1;
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}
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return 0;
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}
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