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90 lines
3.0 KiB
90 lines
3.0 KiB
9 years ago
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/*
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Copyright (c) 2012 Martin Sustrik All rights reserved.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"),
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to deal in the Software without restriction, including without limitation
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the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom
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the Software is furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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IN THE SOFTWARE.
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*/
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#include "../nn.h"
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#include "../pubsub.h"
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#include "testutil.h"
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#define SOCKET_ADDRESS "inproc://a"
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int testpubsub()
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{
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int rc;
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int pub1;
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int pub2;
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int sub1;
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int sub2;
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char buf [8];
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size_t sz;
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printf("test pubsub\n");
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pub1 = test_socket (AF_SP, NN_PUB);
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test_bind (pub1, SOCKET_ADDRESS);
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sub1 = test_socket (AF_SP, NN_SUB);
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rc = nn_setsockopt (sub1, NN_SUB, NN_SUB_SUBSCRIBE, "", 0);
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errno_assert (rc == 0);
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sz = sizeof (buf);
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rc = nn_getsockopt (sub1, NN_SUB, NN_SUB_SUBSCRIBE, buf, &sz);
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nn_assert (rc == -1 && nn_errno () == ENOPROTOOPT);
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test_connect (sub1, SOCKET_ADDRESS);
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sub2 = test_socket (AF_SP, NN_SUB);
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rc = nn_setsockopt (sub2, NN_SUB, NN_SUB_SUBSCRIBE, "", 0);
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errno_assert (rc == 0);
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test_connect (sub2, SOCKET_ADDRESS);
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/* Wait till connections are established to prevent message loss. */
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nn_sleep (10);
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test_send (pub1, "0123456789012345678901234567890123456789");
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test_recv (sub1, "0123456789012345678901234567890123456789");
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test_recv (sub2, "0123456789012345678901234567890123456789");
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test_close (pub1);
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test_close (sub1);
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test_close (sub2);
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/* Check receiving messages from two publishers. */
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sub1 = test_socket (AF_SP, NN_SUB);
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rc = nn_setsockopt (sub1, NN_SUB, NN_SUB_SUBSCRIBE, "", 0);
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errno_assert (rc == 0);
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test_bind (sub1, SOCKET_ADDRESS);
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pub1 = test_socket (AF_SP, NN_PUB);
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test_connect (pub1, SOCKET_ADDRESS);
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pub2 = test_socket (AF_SP, NN_PUB);
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test_connect (pub2, SOCKET_ADDRESS);
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nn_sleep (100);
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test_send (pub1, "0123456789012345678901234567890123456789");
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test_send (pub2, "0123456789012345678901234567890123456789");
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test_recv (sub1, "0123456789012345678901234567890123456789");
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test_recv (sub1, "0123456789012345678901234567890123456789");
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test_close (pub2);
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test_close (pub1);
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test_close (sub1);
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return 0;
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}
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