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