" </method>\n" \
" <property name=\"Id\" type=\"s\" access=\"read\"/>\n" \
" <property name=\"ActiveSession\" type=\"so\" access=\"read\"/>\n" \
- " <property name=\"CanActivateSessions\" type=\"b\" access=\"read\"/>\n" \
+ " <property name=\"CanMultiSession\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"Sessions\" type=\"a(so)\" access=\"read\"/>\n" \
" <property name=\"IdleHint\" type=\"b\" access=\"read\"/>\n" \
" <property name=\"IdleSinceHint\" type=\"t\" access=\"read\"/>\n" \
assert(property);
assert(s);
- if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "so", &sub))
+ if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(so)", &sub))
return -ENOMEM;
LIST_FOREACH(sessions_by_seat, session, s->sessions) {
return 0;
}
-static int bus_seat_append_can_activate(DBusMessageIter *i, const char *property, void *data) {
+static int bus_seat_append_multi_session(DBusMessageIter *i, const char *property, void *data) {
Seat *s = data;
dbus_bool_t b;
static int bus_seat_append_idle_hint(DBusMessageIter *i, const char *property, void *data) {
Seat *s = data;
- bool b;
+ dbus_bool_t b;
assert(i);
assert(property);
assert(s);
- b = seat_get_idle_hint(s, NULL);
+ b = seat_get_idle_hint(s, NULL) > 0;
if (!dbus_message_iter_append_basic(i, DBUS_TYPE_BOOLEAN, &b))
return -ENOMEM;
DBusMessage *message) {
const BusProperty properties[] = {
- { "org.freedesktop.login1.Seat", "Id", bus_property_append_string, "s", s->id },
- { "org.freedesktop.login1.Seat", "ActiveSession", bus_seat_append_active, "(so)", s },
- { "org.freedesktop.login1.Seat", "CanActivateSessions", bus_seat_append_can_activate, "b", s },
- { "org.freedesktop.login1.Seat", "Sessions", bus_seat_append_sessions, "a(so)", s },
- { "org.freedesktop.login1.Seat", "IdleHint", bus_seat_append_idle_hint, "b", s },
- { "org.freedesktop.login1.Seat", "IdleSinceHint", bus_seat_append_idle_hint_since, "t", s },
- { "org.freedesktop.login1.Seat", "IdleSinceHintMonotonic", bus_seat_append_idle_hint_since, "t", s },
+ { "org.freedesktop.login1.Seat", "Id", bus_property_append_string, "s", s->id },
+ { "org.freedesktop.login1.Seat", "ActiveSession", bus_seat_append_active, "(so)", s },
+ { "org.freedesktop.login1.Seat", "CanMultiSession", bus_seat_append_multi_session, "b", s },
+ { "org.freedesktop.login1.Seat", "Sessions", bus_seat_append_sessions, "a(so)", s },
+ { "org.freedesktop.login1.Seat", "IdleHint", bus_seat_append_idle_hint, "b", s },
+ { "org.freedesktop.login1.Seat", "IdleSinceHint", bus_seat_append_idle_hint_since, "t", s },
+ { "org.freedesktop.login1.Seat", "IdleSinceHintMonotonic", bus_seat_append_idle_hint_since, "t", s },
{ NULL, NULL, NULL, NULL, NULL }
};
return r;
}
+
+int seat_send_signal(Seat *s, bool new_seat) {
+ DBusMessage *m;
+ int r = -ENOMEM;
+ char *p = NULL;
+
+ assert(s);
+
+ m = dbus_message_new_signal("/org/freedesktop/login1",
+ "org.freedesktop.login1.Manager",
+ new_seat ? "SeatNew" : "SeatRemoved");
+
+ if (!m)
+ return -ENOMEM;
+
+ p = seat_bus_path(s);
+ if (!p)
+ goto finish;
+
+ if (!dbus_message_append_args(
+ m,
+ DBUS_TYPE_STRING, &s->id,
+ DBUS_TYPE_OBJECT_PATH, &p,
+ DBUS_TYPE_INVALID))
+ goto finish;
+
+ if (!dbus_connection_send(s->manager->bus, m, NULL))
+ goto finish;
+
+ r = 0;
+
+finish:
+ dbus_message_unref(m);
+ free(p);
+
+ return r;
+}
+
+int seat_send_changed(Seat *s, const char *properties) {
+ DBusMessage *m;
+ int r = -ENOMEM;
+ char *p = NULL;
+
+ assert(s);
+
+ if (!s->started)
+ return 0;
+
+ p = seat_bus_path(s);
+ if (!p)
+ return -ENOMEM;
+
+ m = bus_properties_changed_new(p, "org.freedesktop.login1.Seat", properties);
+ if (!m)
+ goto finish;
+
+ if (!dbus_connection_send(s->manager->bus, m, NULL))
+ goto finish;
+
+ r = 0;
+
+finish:
+ if (m)
+ dbus_message_unref(m);
+ free(p);
+
+ return r;
+}