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_h[128], socket_address_i[128], socket_address_j[128];
35
device5(NN_UNUSED void * arg)36 void device5 (NN_UNUSED void *arg)
37 {
38 int rc;
39 int dev0;
40 int dev1;
41
42 /* Intialise the device sockets. */
43 dev0 = test_socket (AF_SP_RAW, NN_REP);
44 test_bind (dev0, socket_address_h);
45 dev1 = test_socket (AF_SP_RAW, NN_REQ);
46 test_bind (dev1, socket_address_i);
47
48 /* Run the device. */
49 rc = nn_device (dev0, dev1);
50 nn_assert (rc < 0 && nn_errno () == EBADF);
51
52 /* Clean up. */
53 test_close (dev0);
54 test_close (dev1);
55 }
56
device6(NN_UNUSED void * arg)57 void device6 (NN_UNUSED void *arg)
58 {
59 int rc;
60 int dev2;
61 int dev3;
62
63 dev2 = test_socket (AF_SP_RAW, NN_REP);
64 test_connect (dev2, socket_address_i);
65 dev3 = test_socket (AF_SP_RAW, NN_REQ);
66 test_bind (dev3, socket_address_j);
67
68 /* Run the device. */
69 rc = nn_device (dev2, dev3);
70 nn_assert (rc < 0 && nn_errno () == EBADF);
71
72 /* Clean up. */
73 test_close (dev2);
74 test_close (dev3);
75 }
76
main(int argc,const char * argv[])77 int main (int argc, const char *argv[])
78 {
79 int end0;
80 int end1;
81 struct nn_thread thread5;
82 struct nn_thread thread6;
83
84 int port = get_test_port(argc, argv);
85
86 test_addr_from(socket_address_h, "tcp", "127.0.0.1", port);
87 test_addr_from(socket_address_i, "tcp", "127.0.0.1", port + 1);
88 test_addr_from(socket_address_j, "tcp", "127.0.0.1", port + 2);
89
90 /* Test the bi-directional device with REQ/REP (headers). */
91
92 /* Start the devices. */
93 nn_thread_init (&thread5, device5, NULL);
94 nn_thread_init (&thread6, device6, NULL);
95
96 /* Create two sockets to connect to the device. */
97 end0 = test_socket (AF_SP, NN_REQ);
98 test_connect (end0, socket_address_h);
99 end1 = test_socket (AF_SP, NN_REP);
100 test_connect (end1, socket_address_j);
101
102 /* Wait for TCP to establish. */
103 nn_sleep (100);
104
105 /* Pass a message between endpoints. */
106 test_send (end0, "XYZ");
107 test_recv (end1, "XYZ");
108
109 /* Now send a reply. */
110 test_send (end1, "REPLYXYZ");
111 test_recv (end0, "REPLYXYZ");
112
113 /* Clean up. */
114 test_close (end0);
115 test_close (end1);
116
117 /* Shut down the devices. */
118 nn_term ();
119 nn_thread_term (&thread5);
120 nn_thread_term (&thread6);
121
122 return 0;
123 }
124
125