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fb27a000d9
send/recv now complies with POSIX by using raw buffers instead of message objects and by returning number of bytes sent/recvd instead of 0/-1. The return value is changed accordingly for sendmsg and recvmsg. Note that related man pages will be fixed in a separate patch. Signed-off-by: Martin Sustrik <sustrik@250bpm.com>
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/*
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Copyright (c) 2007-2011 iMatix Corporation
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Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
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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 GNU Lesser 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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GNU Lesser General Public 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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#ifndef __ZMQ_TEST_TESTUTIL_HPP_INCLUDED__
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#define __ZMQ_TEST_TESTUTIL_HPP_INCLUDED__
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#include <assert.h>
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#include <string.h>
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#include "../include/zmq.h"
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inline void bounce (void *sb, void *sc)
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{
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const char *content = "12345678ABCDEFGH12345678abcdefgh";
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// Send the message.
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int rc = zmq_send (sc, content, 32, 0);
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assert (rc == 32);
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// Bounce the message back.
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char buf1 [32];
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rc = zmq_recv (sb, buf1, 32, 0);
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assert (rc == 32);
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rc = zmq_send (sb, buf1, 32, 0);
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assert (rc == 32);
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// Receive the bounced message.
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char buf2 [32];
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rc = zmq_recv (sc, buf2, 32, 0);
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assert (rc == 32);
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// Check whether the message is still the same.
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assert (memcmp (buf2, content, 32) == 0);
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}
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#endif
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