From a929c9a3b465db8b7e17b9b39936c612c2621a7c Mon Sep 17 00:00:00 2001 From: "John (J5) Palmieri" Date: Fri, 14 Jul 2006 16:20:12 +0000 Subject: * Remove all bindings --- glib/examples/example-signal-recipient.c | 102 ------------------------------- 1 file changed, 102 deletions(-) delete mode 100644 glib/examples/example-signal-recipient.c (limited to 'glib/examples/example-signal-recipient.c') diff --git a/glib/examples/example-signal-recipient.c b/glib/examples/example-signal-recipient.c deleted file mode 100644 index 86ba4c77..00000000 --- a/glib/examples/example-signal-recipient.c +++ /dev/null @@ -1,102 +0,0 @@ -#include -#include -#include - -static void lose (const char *fmt, ...) G_GNUC_NORETURN G_GNUC_PRINTF (1, 2); -static void lose_gerror (const char *prefix, GError *error) G_GNUC_NORETURN; - -static void -lose (const char *str, ...) -{ - va_list args; - - va_start (args, str); - - vfprintf (stderr, str, args); - fputc ('\n', stderr); - - va_end (args); - - exit (1); -} - -static void -lose_gerror (const char *prefix, GError *error) -{ - lose ("%s: %s", prefix, error->message); -} - -static gboolean -emit_signal (gpointer arg) -{ - DBusGProxy *proxy = arg; - - dbus_g_proxy_call_no_reply (proxy, "emitHelloSignal", G_TYPE_INVALID); - return TRUE; -} - -static void -hello_signal_handler (DBusGProxy *proxy, const char *hello_string, gpointer user_data) -{ - printf ("Received signal and it says: %s\n", hello_string); -} - -int -main (int argc, char **argv) -{ - DBusGConnection *bus; - DBusGProxy *remote_object; - GError *error = NULL; - GMainLoop *mainloop; - - g_type_init (); - - mainloop = g_main_loop_new (NULL, FALSE); - - bus = dbus_g_bus_get (DBUS_BUS_SESSION, &error); - if (!bus) - lose_gerror ("Couldn't connect to session bus", error); - - /* We use _for_name_owner in order to track this particular service - * instance, which lets us receive signals. - */ - remote_object = dbus_g_proxy_new_for_name (bus, - "org.designfu.TestService", - "/org/designfu/TestService/object", - "org.designfu.TestService"); - if (!remote_object) - lose_gerror ("Failed to get name owner", error); - - /* IMPORTANT: - * - * Note because this signal's signature is VOID__STRING, we do not - * need to register a marshaller, since there is a builtin one. - * However for other signatures, you must generate a marshaller, - * then call dbus_g_object_register_marshaller. It would look like - * this: - * - * dbus_g_object_register_marshaller (g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, G_TYPE_STRING, G_TYPE_INVALID); - * - */ - - /* Tell DBus what the type signature of the signal callback is; this - * allows us to sanity-check incoming messages before invoking the - * callback. You need to do this once for each proxy you create, - * not every time you want to connect to the signal. - */ - dbus_g_proxy_add_signal (remote_object, "HelloSignal", G_TYPE_STRING, G_TYPE_INVALID); - - /* Actually connect to the signal. Note you can call - * dbus_g_proxy_connect_signal multiple times for one invocation of - * dbus_g_proxy_add_signal. - */ - dbus_g_proxy_connect_signal (remote_object, "HelloSignal", G_CALLBACK (hello_signal_handler), - NULL, NULL); - - - g_timeout_add (2000, emit_signal, remote_object); - - g_main_loop_run (mainloop); - - exit (0); -} -- cgit