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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/* This example demonstrates listing of Easy Publisher resources.
* Expects file globbing patterns describing the keys to list on command line.
* Without any globbing pattern all resources are listed.
*
* This example (list-resources.c) is in the public domain.
*/
#include <libepc/consumer.h>
#include <glib/gi18n.h>
static void
list (EpcConsumer *consumer,
const gchar *pattern)
{
GError *error = NULL;
GList *items, *iter;
/* retrieve resources matching @pattern */
g_print ("listing `%s':\n", pattern ? pattern : "*");
items = epc_consumer_list (consumer, pattern, &error);
/* list the resources matched */
if (error)
g_print ("- failed: %s\n", error->message);
else if (NULL == items)
g_print ("- no items found\n");
else
for (iter = items; iter; iter = iter->next)
g_print ("- item: `%s'\n", (const gchar*) iter->data);
/* release resources */
g_clear_error (&error);
g_list_foreach (items, (GFunc) g_free, NULL);
g_list_free (items);
}
int
main (int argc,
char *argv[])
{
GOptionContext *options = NULL;
EpcConsumer *consumer = NULL;
GError *error = NULL;
int i;
/* Declare command line options. */
gchar *service_name = "Easy Publisher Test";
gchar *application = "test-publisher";
gchar *domain = NULL;
GOptionEntry entries[] =
{
{ "service-name", 'n', 0, G_OPTION_ARG_STRING, &service_name,
N_("Service name of the publisher"), N_("NAME") },
{ "application", 'a', 0, G_OPTION_ARG_STRING, &application,
N_("Application name of the publisher"), N_("NAME") },
{ "domain", 'd', 0, G_OPTION_ARG_STRING, &domain,
N_("DNS domain of the publisher"), N_("DOMAIN") },
{ NULL, 0, 0, 0, NULL, NULL, NULL }
};
/* Initialize the toolkit. */
/* Parse command line options. */
options = g_option_context_new (_("[PATTERNS...] - list Easy Publisher resources"));
g_option_context_add_main_entries (options, entries, NULL);
if (!g_option_context_parse (options, &argc, &argv, &error))
{
g_print ("%s\n", error->message);
g_error_free (error);
return 2;
}
g_option_context_free (options);
/* Create an consumer and list the request items. */
consumer = epc_consumer_new_for_name_full (service_name, application, domain);
if (argc > 1)
for (i = 1; i < argc; ++i)
list (consumer, argv[i]);
else
list (consumer, NULL);
/* Release resources. */
g_object_unref (consumer);
return 0;
}
|
