1 /*-*- Mode: C; c-basic-offset: 8 -*-*/
8 static const char introspection[] =
9 DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE
12 " <interface name=\"org.freedesktop.systemd1.Unit\">"
13 " <property name=\"Id\" type=\"s\" access=\"read\"/>"
14 " <property name=\"Description\" type=\"s\" access=\"read\"/>"
15 " <property name=\"LoadState\" type=\"s\" access=\"read\"/>"
16 " <property name=\"ActiveState\" type=\"s\" access=\"read\"/>"
18 BUS_PROPERTIES_INTERFACE
19 BUS_INTROSPECTABLE_INTERFACE
22 static int bus_unit_append_id(Manager *m, DBusMessageIter *i, const char *property, void *data) {
33 if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &u))
39 static int bus_unit_append_description(Manager *m, DBusMessageIter *i, const char *property, void *data) {
48 d = unit_description(u);
50 if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &d))
56 static int bus_unit_append_load_state(Manager *m, DBusMessageIter *i, const char *property, void *data) {
65 state = unit_load_state_to_string(u->meta.load_state);
67 if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &state))
73 static int bus_unit_append_active_state(Manager *m, DBusMessageIter *i, const char *property, void *data) {
82 state = unit_active_state_to_string(unit_active_state(u));
84 if (!dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &state))
90 static DBusHandlerResult bus_unit_message_dispatch(Unit *u, DBusMessage *message) {
92 const BusProperty properties[] = {
93 { "org.freedesktop.systemd1.Unit", "Id", bus_unit_append_id, "s", u },
94 { "org.freedesktop.systemd1.Unit", "Description", bus_unit_append_description, "s", u },
95 { "org.freedesktop.systemd1.Unit", "LoadState", bus_unit_append_load_state, "s", u },
96 { "org.freedesktop.systemd1.Unit", "ActiveState", bus_unit_append_active_state, "s", u },
97 { NULL, NULL, NULL, NULL, NULL }
100 return bus_default_message_handler(u->meta.manager, message, introspection, properties);
103 static DBusHandlerResult bus_unit_message_handler(DBusConnection *connection, DBusMessage *message, void *data) {
112 log_debug("Got D-Bus request: %s.%s() on %s",
113 dbus_message_get_interface(message),
114 dbus_message_get_member(message),
115 dbus_message_get_path(message));
117 if ((r = manager_get_unit_from_dbus_path(m, dbus_message_get_path(message), &u)) < 0) {
120 return DBUS_HANDLER_RESULT_NEED_MEMORY;
123 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
125 return bus_send_error_reply(m, message, NULL, r);
128 return bus_unit_message_dispatch(u, message);
131 const DBusObjectPathVTable bus_unit_vtable = {
132 .message_function = bus_unit_message_handler