Add helper for sending PropertyChanged signal

2 files changed, 27 insertions, 1 deletions

diff --git a/include/dbus.h b/include/dbus.h
index 3757fef8..d8a1854e 100644
--- a/include/dbus.h
+++ b/include/dbus.h
@@ -55,6 +55,10 @@ void connman_dbus_property_append_fixed_array(DBusMessageIter *iter,
 void connman_dbus_property_append_variable_array(DBusMessageIter *dict,
 		const char *key, int type, connman_dbus_append_cb_t function);
 
+dbus_bool_t connman_dbus_property_changed_basic(const char *path,
+				const char *interface, const char *key,
+							int type, void *val);
+
 static inline void connman_dbus_dict_open(DBusMessageIter *iter,
 							DBusMessageIter *dict)
 {
diff --git a/src/dbus.c b/src/dbus.c
index 7308a49a..d67b0f84 100644
--- a/src/dbus.c
+++ b/src/dbus.c
@@ -24,7 +24,7 @@
 #endif
 
 #include <string.h>
-#include <dbus/dbus.h>
+#include <gdbus.h>
 
 #include "connman.h"
 
@@ -181,6 +181,28 @@ void connman_dbus_property_append_variable_array(DBusMessageIter *iter,
 
 static DBusConnection *connection = NULL;
 
+dbus_bool_t connman_dbus_property_changed_basic(const char *path,
+				const char *interface, const char *key,
+							int type, void *val)
+{
+	DBusMessage *signal;
+	DBusMessageIter iter;
+
+	if (path == NULL)
+		return FALSE;
+
+	signal = dbus_message_new_signal(path, interface, "PropertyChanged");
+	if (signal == NULL)
+		return FALSE;
+
+	dbus_message_iter_init_append(signal, &iter);
+	connman_dbus_property_append_variant(&iter, key, type, val);
+
+	g_dbus_send_message(connection, signal);
+
+	return TRUE;
+}
+
 DBusConnection *connman_dbus_get_connection(void)
 {
 	if (connection == NULL)