1 files changed, 134 insertions, 0 deletions
diff --git a/dbus/examples/example-signal-emitter.c b/dbus/examples/example-signal-emitter.c
new file mode 100644
index 0000000..0693dff
--- /dev/null
+++ b/dbus/examples/example-signal-emitter.c
@@ -0,0 +1,134 @@
+#include <config.h>
+
+#include <dbus/dbus-glib.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+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);
+}
+
+typedef struct TestObject TestObject;
+typedef struct TestObjectClass TestObjectClass;
+
+GType test_object_get_type (void);
+
+struct TestObject
+{
+  GObject parent;
+};
+
+struct TestObjectClass
+{
+  GObjectClass parent;
+};
+
+enum
+{
+  HELLO_SIGNAL,
+  LAST_SIGNAL
+};
+
+static guint signals[LAST_SIGNAL] = { 0 };
+
+#define TEST_TYPE_OBJECT              (test_object_get_type ())
+#define TEST_OBJECT(object)           (G_TYPE_CHECK_INSTANCE_CAST ((object), TEST_TYPE_OBJECT, TestObject))
+#define TEST_OBJECT_CLASS(klass)      (G_TYPE_CHECK_CLASS_CAST ((klass), TEST_TYPE_OBJECT, TestObjectClass))
+#define TEST_IS_OBJECT(object)        (G_TYPE_CHECK_INSTANCE_TYPE ((object), TEST_TYPE_OBJECT))
+#define TEST_IS_OBJECT_CLASS(klass)   (G_TYPE_CHECK_CLASS_TYPE ((klass), TEST_TYPE_OBJECT))
+#define TEST_OBJECT_GET_CLASS(obj)    (G_TYPE_INSTANCE_GET_CLASS ((obj), TEST_TYPE_OBJECT, TestObjectClass))
+
+G_DEFINE_TYPE(TestObject, test_object, G_TYPE_OBJECT)
+
+gboolean test_object_emit_hello_signal (TestObject *obj, GError **error);
+
+#include "example-signal-emitter-glue.h"
+
+static void
+test_object_init (TestObject *obj)
+{
+}
+
+static void
+test_object_class_init (TestObjectClass *klass)
+{
+  signals[HELLO_SIGNAL] =
+    g_signal_new ("hello_signal",
+		  G_OBJECT_CLASS_TYPE (klass),
+                  G_SIGNAL_RUN_LAST | G_SIGNAL_DETAILED,
+                  0,
+                  NULL, NULL,
+                  g_cclosure_marshal_VOID__STRING,
+                  G_TYPE_NONE, 1, G_TYPE_STRING);
+}
+
+gboolean
+test_object_emit_hello_signal (TestObject *obj, GError **error)
+{
+  g_signal_emit (obj, signals[HELLO_SIGNAL], 0, "Hello");
+  return TRUE;
+}
+
+
+int
+main (int argc, char **argv)
+{
+  DBusGConnection *bus;
+  DBusGProxy *bus_proxy;
+  GError *error = NULL;
+  TestObject *obj;
+  GMainLoop *mainloop;
+  guint request_name_result;
+
+  g_type_init ();
+
+  dbus_g_object_type_install_info (TEST_TYPE_OBJECT, &dbus_glib_test_object_object_info);
+  
+  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);
+
+  bus_proxy = dbus_g_proxy_new_for_name (bus, "org.freedesktop.DBus",
+					 "/org/freedesktop/DBus",
+					 "org.freedesktop.DBus");
+
+  if (!dbus_g_proxy_call (bus_proxy, "RequestName", &error,
+			  G_TYPE_STRING, "org.designfu.TestService",
+			  G_TYPE_UINT, 0,
+			  G_TYPE_INVALID,
+			  G_TYPE_UINT, &request_name_result,
+			  G_TYPE_INVALID))
+    lose_gerror ("Failed to acquire org.designfu.TestService", error);
+
+  obj = g_object_new (TEST_TYPE_OBJECT, NULL);
+
+  dbus_g_connection_register_g_object (bus, "/org/designfu/TestService/object", G_OBJECT (obj));
+
+  printf ("test service running\n");
+
+  g_main_loop_run (mainloop);
+
+  exit (0);
+}