dieb / eupnp

UPnP library for the Enlightenment project.

eupnp / src / bin / eupnp_basic_control_point.c
raw normal view history
36e5dcd7 » dieb 2009-05-06 Initial commit for the proj... 1 #include <errno.h>
2 #include <signal.h>
3 #include <sys/types.h>
4
5 #include <Eina.h>
6 #include <eupnp.h>
351f02d6 » dieb 2009-06-01 Implemented Event Bus modul... 7 #include <eupnp_error.h>
36e5dcd7 » dieb 2009-05-06 Initial commit for the proj... 8 #include <eupnp_ssdp.h>
9 #include <eupnp_control_point.h>
351f02d6 » dieb 2009-06-01 Implemented Event Bus modul... 10 #include <eupnp_event_bus.h>
36e5dcd7 » dieb 2009-05-06 Initial commit for the proj... 11
12 int sock;
13 int exit_req = 0;
14
15 void terminate(int p)
16 {
17 exit_req = 1;
18 }
19
351f02d6 » dieb 2009-06-01 Implemented Event Bus modul... 20 Eina_Bool on_device_found(Eupnp_Event *e)
21 {
22 INFO("Received event type %d\n", e->type);
23 return EINA_TRUE;
24 }
25
26 Eina_Bool on_device_gone_singleshot(Eupnp_Event *e)
27 {
28 INFO("Received event type %d\n", e->type);
29 INFO("Returning FALSE to remove the subscription..\n");
30 return EINA_FALSE;
31 }
32
36e5dcd7 » dieb 2009-05-06 Initial commit for the proj... 33 /*
34 * Sends a test search and listens for datagrams. Tests MSearch and SSDP
35 * server.
36 *
37 * Run with "EINA_ERROR_LEVEL=3 ./eupnp_basic_control_point" for watching debug
38 * messages.
39 */
40 int main(void)
41 {
42 signal(SIGTERM, terminate);
43 signal(SIGINT, terminate);
44 eupnp_init();
45
46 int ret;
47 fd_set r, w, ex;
48 Eupnp_Control_Point *c;
49
50 c = eupnp_control_point_new();
51
52 if (!c)
53 {
54 eupnp_shutdown();
55 return -1;
56 }
57
351f02d6 » dieb 2009-06-01 Implemented Event Bus modul... 58 eupnp_event_bus_subscribe(EUPNP_EVENT_DEVICE_FOUND,
59 EUPNP_CALLBACK(on_device_found));
60 eupnp_event_bus_subscribe(EUPNP_EVENT_DEVICE_GONE,
61 EUPNP_CALLBACK(on_device_gone_singleshot));
62
36e5dcd7 » dieb 2009-05-06 Initial commit for the proj... 63 /* Send a test search */
64 if (!eupnp_control_point_discovery_request_send(c, 5, "ssdp:all"))
65 {
66 EINA_ERROR_PWARN("Failed to perform MSearch.\n");
67 }
68 else
69 EINA_ERROR_PDBG("MSearch sent sucessfully.\n");
70
4e4faa62 » dieb 2009-05-31 Fixed composition attribute... 71 sock = eupnp_control_point_ssdp_socket_get(c);
36e5dcd7 » dieb 2009-05-06 Initial commit for the proj... 72
73 while (!exit_req)
74 {
75 FD_ZERO(&r);
76 FD_ZERO(&w);
77 FD_ZERO(&ex);
78 FD_SET(sock, &r);
79 ret = select(sock+1, &r, NULL, NULL, NULL);
80
81 if (ret < 0)
82 {
83 perror("Select error");
84 break;
85 }
86
87 if (exit_req)
88 break;
89
90 if (FD_ISSET(sock, &r))
91 {
92 /* This is the event handler that will be added to the event loop.
93 * For example, when integrating eupnp+ecore, this socket will
94 * internally be added with ecore_fd_handler_add and the handler
95 * passed will be a wrapper of _eupnp_ssdp_on_datagram_available.
96 */
97 _eupnp_ssdp_on_datagram_available(c->ssdp_server);
98 }
99 }
100
101 eupnp_control_point_free(c);
102 eupnp_shutdown();
103 return 0;
104 }