#include "dbus-unit.h"
#include "dbus-timer.h"
#include "bus-util.h"
+#include "errno-list.h"
+#include "strv.h"
static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_result, timer_result, TimerResult);
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Timer *t = userdata;
TimerValue *v;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Timer *t = userdata;
TimerValue *v;
const char *interface,
const char *property,
sd_bus_message *reply,
- sd_bus_error *error,
- void *userdata) {
+ void *userdata,
+ sd_bus_error *error) {
Unit *u = userdata, *trigger;
return sd_bus_message_append(reply, "s", trigger ? trigger->id : "");
}
+static int property_get_next_elapse_monotonic(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ Timer *t = userdata;
+ usec_t x;
+
+ assert(bus);
+ assert(reply);
+ assert(t);
+
+ if (t->next_elapse_monotonic_or_boottime <= 0)
+ x = 0;
+ else if (t->wake_system) {
+ usec_t a, b;
+
+ a = now(CLOCK_MONOTONIC);
+ b = now(CLOCK_BOOTTIME);
+
+ if (t->next_elapse_monotonic_or_boottime + a > b)
+ x = t->next_elapse_monotonic_or_boottime + a - b;
+ else
+ x = 0;
+ } else
+ x = t->next_elapse_monotonic_or_boottime;
+
+ return sd_bus_message_append(reply, "t", x);
+}
+
const sd_bus_vtable bus_timer_vtable[] = {
SD_BUS_VTABLE_START(0),
- SD_BUS_PROPERTY("Unit", "s", property_get_unit, 0, 0),
- SD_BUS_PROPERTY("TimersMonotonic", "a(stt)", property_get_monotonic_timers, 0, 0),
- SD_BUS_PROPERTY("TimersCalendar", "a(sst)", property_get_calendar_timers, 0, 0),
- SD_BUS_PROPERTY("NextElapseUSecRealtime", "t", bus_property_get_usec, offsetof(Timer, next_elapse_monotonic), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
- SD_BUS_PROPERTY("NextElapseUSecMonotonic", "t", bus_property_get_usec, offsetof(Timer, next_elapse_realtime), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+ SD_BUS_PROPERTY("Unit", "s", property_get_unit, 0, SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("TimersMonotonic", "a(stt)", property_get_monotonic_timers, 0, SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
+ SD_BUS_PROPERTY("TimersCalendar", "a(sst)", property_get_calendar_timers, 0, SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION),
+ SD_BUS_PROPERTY("NextElapseUSecRealtime", "t", bus_property_get_usec, offsetof(Timer, next_elapse_realtime), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+ SD_BUS_PROPERTY("NextElapseUSecMonotonic", "t", property_get_next_elapse_monotonic, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+ BUS_PROPERTY_DUAL_TIMESTAMP("LastTriggerUSec", offsetof(Timer, last_trigger), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
SD_BUS_PROPERTY("Result", "s", property_get_result, offsetof(Timer, result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE),
+ SD_BUS_PROPERTY("AccuracyUSec", "t", bus_property_get_usec, offsetof(Timer, accuracy_usec), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("Persistent", "b", bus_property_get_bool, offsetof(Timer, persistent), SD_BUS_VTABLE_PROPERTY_CONST),
+ SD_BUS_PROPERTY("WakeSystem", "b", bus_property_get_bool, offsetof(Timer, wake_system), SD_BUS_VTABLE_PROPERTY_CONST),
SD_BUS_VTABLE_END
};
-const char* const bus_timer_changing_properties[] = {
- "NextElapseUSecRealtime",
- "NextElapseUSecMonotonic",
- "Result",
- NULL
-};
+static int bus_timer_set_transient_property(
+ Timer *t,
+ const char *name,
+ sd_bus_message *message,
+ UnitSetPropertiesMode mode,
+ sd_bus_error *error) {
+
+ int r;
+
+ assert(t);
+ assert(name);
+ assert(message);
+
+ if (STR_IN_SET(name,
+ "OnActiveSec",
+ "OnBootSec",
+ "OnStartupSec",
+ "OnUnitActiveSec",
+ "OnUnitInactiveSec")) {
+
+ TimerValue *v;
+ TimerBase b = _TIMER_BASE_INVALID;
+ usec_t u = 0;
+
+ b = timer_base_from_string(name);
+ if (b < 0)
+ return -EINVAL;
+
+ r = sd_bus_message_read(message, "t", &u);
+ if (r < 0)
+ return r;
+
+ if (mode != UNIT_CHECK) {
+ char time[FORMAT_TIMESPAN_MAX];
+
+ unit_write_drop_in_private_format(UNIT(t), mode, name, "%s=%s\n", name, format_timespan(time, sizeof(time), u, USEC_PER_MSEC));
+
+ v = new0(TimerValue, 1);
+ if (!v)
+ return -ENOMEM;
+
+ v->base = b;
+ v->value = u;
+
+ LIST_PREPEND(value, t->values, v);
+ }
+
+ return 1;
+
+ } else if (streq(name, "OnCalendar")) {
+
+ TimerValue *v;
+ CalendarSpec *c = NULL;
+ const char *str;
+
+ r = sd_bus_message_read(message, "s", &str);
+ if (r < 0)
+ return r;
+
+ if (mode != UNIT_CHECK) {
+ r = calendar_spec_from_string(str, &c);
+ if (r < 0)
+ return r;
+
+ unit_write_drop_in_private_format(UNIT(t), mode, name, "%s=%s\n", name, str);
+
+ v = new0(TimerValue, 1);
+ if (!v) {
+ if (c)
+ calendar_spec_free(c);
+ return -ENOMEM;
+ }
+
+ v->base = TIMER_CALENDAR;
+ v->calendar_spec = c;
+
+ LIST_PREPEND(value, t->values, v);
+ }
+
+ return 1;
+
+ } else if (streq(name, "AccuracySec")) {
+
+ usec_t u = 0;
+
+ r = sd_bus_message_read(message, "t", &u);
+ if (r < 0)
+ return r;
+
+ if (mode != UNIT_CHECK) {
+ char time[FORMAT_TIMESPAN_MAX];
+
+ t->accuracy_usec = u;
+ unit_write_drop_in_private_format(UNIT(t), mode, name, "%s=%s\n", name, format_timespan(time, sizeof(time), u, USEC_PER_MSEC));
+ }
+
+ return 1;
+
+ } else if (streq(name, "WakeSystem")) {
+
+ int b;
+
+ r = sd_bus_message_read(message, "b", &b);
+ if (r < 0)
+ return r;
+
+ if (mode != UNIT_CHECK) {
+ t->wake_system = b;
+ unit_write_drop_in_private_format(UNIT(t), mode, name, "%s=%s\n", name, yes_no(t->wake_system));
+ }
+
+ return 1;
+
+ }
+
+ return 0;
+}
+
+int bus_timer_set_property(
+ Unit *u,
+ const char *name,
+ sd_bus_message *message,
+ UnitSetPropertiesMode mode,
+ sd_bus_error *error) {
+
+ Timer *t = TIMER(u);
+ int r;
+
+ assert(t);
+ assert(name);
+ assert(message);
+
+ if (u->transient && u->load_state == UNIT_STUB) {
+ r = bus_timer_set_transient_property(t, name, message, mode, error);
+ if (r != 0)
+ return r;
+ }
+
+ return 0;
+}
~ianmdlvl / elogind.git / blobdiff