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53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/*
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Copyright (c) 2007-2010 iMatix Corporation
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This file is part of 0MQ.
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0MQ is free software; you can redistribute it and/or modify it under
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the terms of the Lesser GNU General Public License as published by
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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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0MQ is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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Lesser GNU General Public License for more details.
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You should have received a copy of the Lesser GNU 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 <zmq.hpp>
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <stddef.h>
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int main (int argc, char *argv [])
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{
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if (argc != 4) {
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printf ("usage: local_lat <bind-to> <message-size> "
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"<roundtrip-count>\n");
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return 1;
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}
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const char *bind_to = argv [1];
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size_t message_size = (size_t) atoi (argv [2]);
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int roundtrip_count = atoi (argv [3]);
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zmq::context_t ctx (1, 1);
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zmq::socket_t s (ctx, ZMQ_REP);
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s.bind (bind_to);
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for (int i = 0; i != roundtrip_count; i++) {
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zmq::message_t msg;
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s.recv (&msg);
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assert (msg.size () == message_size);
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s.send (msg);
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}
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zmq_sleep (1);
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return 0;
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}
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