blob: 3fc4cde16f0069fbcd9fd523b3f9bed900a8d931 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/* Tests out the broadcast service of the
// $Id$
Internet domain IPC-SAP dgram abstraction. */
#include "ace/INET_Addr.h"
#include "ace/SOCK_Dgram_Bcast.h"
#include "ace/Get_Opt.h"
/* Name of the program. */
static char *program_name;
/* Port number to use. */
static unsigned short broadcast_port_number = ACE_DEFAULT_BROADCAST_PORT;
static void
print_usage_and_die (void)
{
ACE_OS::fprintf (stderr, "usage: %s [-p broadcast portnum]\n",
program_name);
ACE_OS::exit (1);
}
void
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opt (argc, argv, "p:");
for (int c; (c = get_opt ()) != -1; )
switch (c)
{
case 'p':
broadcast_port_number = ACE_OS::atoi (get_opt.optarg);
break;
default:
print_usage_and_die ();
break;
}
}
int
main (int argc, char *argv[])
{
program_name = argv[0];
parse_args (argc, argv);
ACE_SOCK_Dgram_Bcast sd (ACE_Addr::sap_any);
static char buf[] = "testing socket broadcast service";
if (sd.send (buf, strlen (buf), broadcast_port_number) == -1)
ACE_ERROR_RETURN ((LM_ERROR, "%p\n", "can't send broadcast"), -1);
return 0;
}
|
