Commit 7d1c1d65 authored by Andrzej Bieniek's avatar Andrzej Bieniek Committed by Jens Georg
Browse files

examples/light-server: add --quiet and --help options

Quiet option is useful to disable printing overhead
when measuring library performance.

Example run:
gupnp/examples$ ./light-server -q
gupnp/examples$ ./light-server --help
  lt-light-server [OPTION...]

Help Options:
  -h, --help       Show help options

Application Options:
  -q, --quiet      Turn off output
parent 1c11743d
......@@ -14,6 +14,13 @@
#include <gmodule.h>
static gboolean status;
static gboolean quiet;
static GOptionEntry entries[] =
{ "quiet", 'q', 0, G_OPTION_ARG_NONE, &quiet, "Turn off output", NULL },
{ NULL }
G_MODULE_EXPORT void set_target_cb (GUPnPService *service,
......@@ -55,7 +62,10 @@ set_target_cb (GUPnPService *service,
"Status", G_TYPE_BOOLEAN, status,
g_print ("The light is now %s.\n", status ? "on" : "off");
if (!quiet)
g_print ("The light is now %s.\n", status ? "on" : "off");
/* Return success to the client */
......@@ -116,6 +126,7 @@ query_status_cb (G_GNUC_UNUSED GUPnPService *service,
main (G_GNUC_UNUSED int argc, G_GNUC_UNUSED char **argv)
GOptionContext *optionContext;
GMainLoop *main_loop;
GError *error = NULL;
GUPnPContext *context;
......@@ -126,9 +137,20 @@ main (G_GNUC_UNUSED int argc, G_GNUC_UNUSED char **argv)
g_type_init ();
optionContext = g_option_context_new (NULL);
g_option_context_add_main_entries (optionContext, entries, NULL);
if (!g_option_context_parse (optionContext, &argc, &argv, &error))
g_print ("option parsing failed: %s\n", error->message);
exit (1);
/* By default the light is off */
status = FALSE;
g_print ("The light is now %s.\n", status ? "on" : "off");
if (!quiet)
g_print ("The light is now %s.\n", status ? "on" : "off");
/* Create the UPnP context */
context = gupnp_context_new (NULL, NULL, 0, &error);
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