/usr/share/doc/libepc-doc/examples/service-browser.c is in libepc-doc 0.4.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* Example for using the service monitor.
* This example (service-browser.c) is in the public domain.
*/
#include <libepc/service-monitor.h>
#include <glib/gi18n.h>
static void
service_found_cb (EpcServiceMonitor *monitor G_GNUC_UNUSED,
const gchar *name,
EpcServiceInfo *info)
{
AvahiProtocol proto = epc_service_info_get_address_family (info);
const gchar *iface = epc_service_info_get_interface (info);
const gchar *path = epc_service_info_get_detail (info, "path");
const gchar *type = epc_service_info_get_service_type (info);
const gchar *host = epc_service_info_get_host (info);
guint port = epc_service_info_get_port (info);
g_print ("+ %s (type=%s, addr=%s:%d (%s), interface=%s, path=%s)\n",
name, type, host, port, avahi_proto_to_string (proto),
iface, path ? path : "");
}
static void
service_removed_cb (EpcServiceMonitor *monitor G_GNUC_UNUSED,
const gchar *name,
const gchar *type)
{
g_print ("- %s (%s)\n", name, type);
}
int
main (int argc,
char *argv[])
{
EpcServiceMonitor *monitor;
GOptionContext *options;
GError *error = NULL;
/* Declare command line options. */
gchar *application = NULL;
gchar *domain = NULL;
GOptionEntry entries[] =
{
{ "application", 'a', 0, G_OPTION_ARG_STRING, &application, N_("Application to look for"), N_("NAME") },
{ "domain", 'd', 0, G_OPTION_ARG_STRING, &domain, N_("The DNS domain to monitor"), N_("NAME") },
{ NULL, 0, 0, 0, NULL, NULL, NULL }
};
/* Initialize the toolkit. */
g_type_init ();
/* Parse command line options. */
options = g_option_context_new (NULL);
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 the service monitor. */
monitor = epc_service_monitor_new (application, domain, EPC_PROTOCOL_UNKNOWN);
g_signal_connect (monitor, "service-removed", G_CALLBACK (service_removed_cb), NULL);
g_signal_connect (monitor, "service-found", G_CALLBACK (service_found_cb), NULL);
/* Run the service monitor. */
g_main_loop_run (g_main_loop_new (NULL, FALSE));
return 1;
}
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