Send signals for Powered and Connected changes

diff --git a/src/element.c b/src/element.c
index 1dd9c61..f088b59 100644 (file)
--- a/src/element.c
+++ b/src/element.c
@@ -313,6 +313,51 @@ static void set_common_property(struct connman_element *element,
        __connman_element_unlock(element);
 }
 
+static void emit_enabled_signal(DBusConnection *conn,
+                                       struct connman_element *element)
+{
+       DBusMessage *signal;
+       DBusMessageIter entry, value;
+       const char *iface, *key;
+
+       DBG("conn %p", conn);
+
+       if (element == NULL)
+               return;
+
+       switch (element->type) {
+       case CONNMAN_ELEMENT_TYPE_DEVICE:
+               iface = CONNMAN_DEVICE_INTERFACE;
+               key = "Powered";
+               break;
+       case CONNMAN_ELEMENT_TYPE_NETWORK:
+               iface = CONNMAN_NETWORK_INTERFACE;
+               key = "Connected";
+               break;
+       default:
+               return;
+       }
+
+       signal = dbus_message_new_signal(element->path,
+                                               iface, "PropertyChanged");
+       if (signal == NULL)
+               return;
+
+       dbus_message_iter_init_append(signal, &entry);
+
+       dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+
+       dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT,
+                                       DBUS_TYPE_BOOLEAN_AS_STRING, &value);
+
+       dbus_message_iter_append_basic(&value, DBUS_TYPE_BOOLEAN,
+                                                       &element->enabled);
+
+       dbus_message_iter_close_container(&entry, &value);
+
+       g_dbus_send_message(conn, signal);
+}
+
 static DBusMessage *do_update(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
 {
@@ -351,6 +396,8 @@ static DBusMessage *do_enable(DBusConnection *conn,
 
        element->enabled = TRUE;
 
+       emit_enabled_signal(connection, element);
+
 #if 0
        g_dbus_emit_signal(connection, CONNMAN_MANAGER_PATH,
                                CONNMAN_MANAGER_INTERFACE, "ElementUpdated",
@@ -379,6 +426,8 @@ static DBusMessage *do_disable(DBusConnection *conn,
 
        element->enabled = FALSE;
 
+       emit_enabled_signal(connection, element);
+
 #if 0
        g_dbus_emit_signal(connection, CONNMAN_MANAGER_PATH,
                                CONNMAN_MANAGER_INTERFACE, "ElementUpdated",
@@ -965,8 +1014,10 @@ static void enable_element(struct connman_element *element)
                return;
 
        if (element->driver && element->driver->enable) {
-               if (element->driver->enable(element) == 0)
+               if (element->driver->enable(element) == 0) {
                        element->enabled = TRUE;
+                       emit_enabled_signal(connection, element);
+               }
        }
 }
 
@@ -1040,8 +1091,10 @@ static void disable_element(struct connman_element *element)
                return;
 
        if (element->driver && element->driver->disable) {
-               if (element->driver->disable(element) == 0)
+               if (element->driver->disable(element) == 0) {
                        element->enabled = FALSE;
+                       emit_enabled_signal(connection, element);
+               }
        }
 }