1 /*
2 Copyright (c) 2012 Martin Sustrik All rights reserved.
3 Copyright (c) 2013 GoPivotal, Inc. All rights reserved.
4 Copyright 2015 Garrett D'Amore <garrett@damore.org>
5 Copyright 2016 Franklin "Snaipe" Mathieu <franklinmathieu@gmail.com>
6
7 Permission is hereby granted, free of charge, to any person obtaining a copy
8 of this software and associated documentation files (the "Software"),
9 to deal in the Software without restriction, including without limitation
10 the rights to use, copy, modify, merge, publish, distribute, sublicense,
11 and/or sell copies of the Software, and to permit persons to whom
12 the Software is furnished to do so, subject to the following conditions:
13
14 The above copyright notice and this permission notice shall be included
15 in all copies or substantial portions of the Software.
16
17 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
22 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
23 IN THE SOFTWARE.
24 */
25
26 #include "../src/nn.h"
27 #include "../src/reqrep.h"
28 #include "../src/tcp.h"
29
30 #include "testutil.h"
31 #include "../src/utils/attr.h"
32 #include "../src/utils/thread.c"
33
34 static char socket_address_f[128], socket_address_g[128];
35
device4(NN_UNUSED void * arg)36 void device4 (NN_UNUSED void *arg)
37 {
38 int rc;
39 int devf;
40 int devg;
41
42 /* Intialise the device sockets. */
43 devf = test_socket (AF_SP_RAW, NN_REP);
44 test_bind (devf, socket_address_f);
45 devg = test_socket (AF_SP_RAW, NN_REQ);
46 test_bind (devg, socket_address_g);
47
48 /* Run the device. */
49 rc = nn_device (devf, devg);
50 nn_assert (rc < 0 && (nn_errno () == EBADF));
51
52 /* Clean up. */
53 test_close (devg);
54 test_close (devf);
55 }
56
main(int argc,const char * argv[])57 int main (int argc, const char *argv[])
58 {
59 int endf;
60 int endg;
61 struct nn_thread thread4;
62
63 int port = get_test_port(argc, argv);
64
65 test_addr_from(socket_address_f, "tcp", "127.0.0.1", port);
66 test_addr_from(socket_address_g, "tcp", "127.0.0.1", port + 1);
67
68 /* Test the bi-directional device with REQ/REP (headers). */
69
70 /* Start the device. */
71 nn_thread_init (&thread4, device4, NULL);
72
73 /* Create two sockets to connect to the device. */
74 endf = test_socket (AF_SP, NN_REQ);
75 test_connect (endf, socket_address_f);
76 endg = test_socket (AF_SP, NN_REP);
77 test_connect (endg, socket_address_g);
78
79 /* Wait for TCP to establish. */
80 nn_sleep (100);
81
82 /* Pass a message between endpoints. */
83 test_send (endf, "XYZ");
84 test_recv (endg, "XYZ");
85
86 /* Now send a reply. */
87 test_send (endg, "REPLYXYZ");
88 test_recv (endf, "REPLYXYZ");
89
90 /* Clean up. */
91 test_close (endg);
92 test_close (endf);
93
94 /* Shut down the devices. */
95 nn_term ();
96 nn_thread_term (&thread4);
97
98 return 0;
99 }
100
101