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75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
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/*
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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 <assert.h>
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#include <string>
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#include "testutil.hpp"
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using namespace std;
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using namespace zmqtestutil;
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int main()
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{
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zmq::context_t context (1);
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zmq::pollitem_t items [2];
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socket_pair p = create_bound_pair (&context, ZMQ_REQ, ZMQ_REP,
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"tcp://127.0.0.1:2000");
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// First test simple ping pong.
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const string expect ("XXX");
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{
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const string returned = zmqtestutil::ping_pong (p, expect);
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assert (expect == returned);
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}
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{
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zmq::message_t m1 (expect.size ());
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memcpy (m1.data (), expect.c_str (), expect.size ());
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items [0].socket = *p.first;
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items [0].fd = 0;
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items [0].events = ZMQ_POLLIN;
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items [0].revents = 0;
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items [1].socket = *p.second;
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items [1].fd = 0;
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items [1].events = ZMQ_POLLIN;
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items [1].revents = 0;
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p.first->send (m1, 0);
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// Now use polling. Timout makes test abort on error.
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int rc = zmq::poll(&items [0], 2, 1000);
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assert (rc == 1);
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assert ((items [1].revents & ZMQ_POLLIN) != 0);
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zmq::message_t m2 ;
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p.second->recv (&m2, 0);
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const string ret ((char*) m2.data (), m2.size ());
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assert (expect == ret);
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}
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// Delete sockets.
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delete (p.first);
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delete (p.second);
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return 0 ;
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}
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