-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
/***
This file is part of systemd.
#include "dbus-unit.h"
#include "dbus-timer.h"
#include "dbus-execute.h"
+#include "dbus-common.h"
#define BUS_TIMER_INTERFACE \
" <interface name=\"org.freedesktop.systemd1.Timer\">\n" \
- " <property name=\"Unit\" type=\"s\" access=\"read\"/>\n" \
- " </interface>\n" \
+ " <property name=\"Unit\" type=\"s\" access=\"read\"/>\n" \
+ " <property name=\"Timers\" type=\"a(stt)\" access=\"read\"/>\n" \
+ " <property name=\"NextElapseUSec\" type=\"t\" access=\"read\"/>\n" \
+ " </interface>\n"
#define INTROSPECTION \
DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE \
BUS_UNIT_INTERFACE \
BUS_TIMER_INTERFACE \
BUS_PROPERTIES_INTERFACE \
+ BUS_PEER_INTERFACE \
BUS_INTROSPECTABLE_INTERFACE \
"</node>\n"
-const char bus_timer_interface[] = BUS_TIMER_INTERFACE;
+#define INTERFACES_LIST \
+ BUS_UNIT_INTERFACES_LIST \
+ "org.freedesktop.systemd1.Timer\0"
-DBusHandlerResult bus_timer_message_handler(Unit *u, DBusMessage *message) {
+const char bus_timer_interface[] _introspect_("Timer") = BUS_TIMER_INTERFACE;
+
+const char bus_timer_invalidating_properties[] =
+ "Timers\0"
+ "NextElapseUSec\0";
+
+static int bus_timer_append_timers(DBusMessageIter *i, const char *property, void *data) {
+ Timer *p = data;
+ DBusMessageIter sub, sub2;
+ TimerValue *k;
+
+ assert(i);
+ assert(property);
+ assert(p);
+
+ if (!dbus_message_iter_open_container(i, DBUS_TYPE_ARRAY, "(stt)", &sub))
+ return -ENOMEM;
+
+ LIST_FOREACH(value, k, p->values) {
+ char *buf;
+ const char *t;
+ size_t l;
+ bool b;
+
+ t = timer_base_to_string(k->base);
+ assert(endswith(t, "Sec"));
+
+ /* s/Sec/USec/ */
+ l = strlen(t);
+ if (!(buf = new(char, l+2)))
+ return -ENOMEM;
+
+ memcpy(buf, t, l-3);
+ memcpy(buf+l-3, "USec", 5);
+
+ b = dbus_message_iter_open_container(&sub, DBUS_TYPE_STRUCT, NULL, &sub2) &&
+ dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &buf) &&
+ dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &k->value) &&
+ dbus_message_iter_append_basic(&sub2, DBUS_TYPE_UINT64, &k->next_elapse) &&
+ dbus_message_iter_close_container(&sub, &sub2);
+
+ free(buf);
+ if (!b)
+ return -ENOMEM;
+ }
+
+ if (!dbus_message_iter_close_container(i, &sub))
+ return -ENOMEM;
+
+ return 0;
+}
+
+static int bus_timer_append_unit(DBusMessageIter *i, const char *property, void *data) {
+ Unit *u = data;
+ const char *t;
+
+ assert(i);
+ assert(property);
+ assert(u);
+
+ t = UNIT_DEREF(u->timer.unit) ? UNIT_DEREF(u->timer.unit)->meta.id : "";
+
+ return dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &t) ? 0 : -ENOMEM;
+}
+
+DBusHandlerResult bus_timer_message_handler(Unit *u, DBusConnection *c, DBusMessage *message) {
const BusProperty properties[] = {
BUS_UNIT_PROPERTIES,
- { "org.freedesktop.systemd1.Timer", "Unit", bus_property_append_string, "s", &u->timer.unit->meta.id },
+ { "org.freedesktop.systemd1.Timer", "Unit", bus_timer_append_unit, "s", u },
+ { "org.freedesktop.systemd1.Timer", "Timers", bus_timer_append_timers, "a(stt)", u },
+ { "org.freedesktop.systemd1.Timer", "NextElapseUSec", bus_property_append_usec, "t", &u->timer.next_elapse },
{ NULL, NULL, NULL, NULL, NULL }
};
- return bus_default_message_handler(u->meta.manager, message, INTROSPECTION, properties);
+ return bus_default_message_handler(c, message, INTROSPECTION, INTERFACES_LIST, properties);
}