Send signals for service state changes

diff --git a/src/service.c b/src/service.c
index 7b765c2..d217441 100644 (file)
--- a/src/service.c
+++ b/src/service.c
@@ -138,6 +138,27 @@ static const char *state2string(enum connman_service_state state)
        return NULL;
 }
 
+static void state_changed(struct connman_service *service)
+{
+       DBusMessage *signal;
+       DBusMessageIter entry;
+       const char *str;
+
+       str = state2string(service->state);
+       if (str == NULL)
+               return;
+
+       signal = dbus_message_new_signal(service->path,
+                               CONNMAN_SERVICE_INTERFACE, "PropertyChanged");
+       if (signal == NULL)
+               return;
+
+       dbus_message_iter_init_append(signal, &entry);
+       connman_dbus_dict_append_variant(&entry, "State",
+                                               DBUS_TYPE_STRING, &str);
+       g_dbus_send_message(connection, signal);
+}
+
 static DBusMessage *get_properties(DBusConnection *conn,
                                        DBusMessage *msg, void *data)
 {
@@ -205,6 +226,8 @@ static DBusMessage *connect_service(DBusConnection *conn,
                        return __connman_error_failed(msg);
 
                service->state = CONNMAN_SERVICE_STATE_READY;
+
+               state_changed(service);
        }
 
        return __connman_error_not_supported(msg);
@@ -220,6 +243,8 @@ static DBusMessage *disconnect_service(DBusConnection *conn,
                        return __connman_error_failed(msg);
 
                service->state = CONNMAN_SERVICE_STATE_IDLE;
+
+               state_changed(service);
        }
 
        return __connman_error_not_supported(msg);
@@ -451,6 +476,8 @@ int __connman_service_set_carrier(struct connman_service *service,
        else
                service->state = CONNMAN_SERVICE_STATE_IDLE;
 
+       state_changed(service);
+
        return connman_service_set_favorite(service, carrier);
 }
 
@@ -461,6 +488,8 @@ int __connman_service_indicate_configuration(struct connman_service *service)
 
        service->state = CONNMAN_SERVICE_STATE_CONFIGURATION;
 
+       state_changed(service);
+
        return 0;
 }