diff options
Diffstat (limited to 'src/core/dbus-timer.c')
-rw-r--r-- | src/core/dbus-timer.c | 326 |
1 files changed, 0 insertions, 326 deletions
diff --git a/src/core/dbus-timer.c b/src/core/dbus-timer.c deleted file mode 100644 index 74a9914358..0000000000 --- a/src/core/dbus-timer.c +++ /dev/null @@ -1,326 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2010 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include "unit.h" -#include "timer.h" -#include "dbus-timer.h" -#include "bus-util.h" -#include "strv.h" - -static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_result, timer_result, TimerResult); - -static int property_get_monotonic_timers( - 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; - TimerValue *v; - int r; - - assert(bus); - assert(reply); - assert(t); - - r = sd_bus_message_open_container(reply, 'a', "(stt)"); - if (r < 0) - return r; - - LIST_FOREACH(value, v, t->values) { - _cleanup_free_ char *buf = NULL; - const char *s; - size_t l; - - if (v->base == TIMER_CALENDAR) - continue; - - s = timer_base_to_string(v->base); - assert(endswith(s, "Sec")); - - /* s/Sec/USec/ */ - l = strlen(s); - buf = new(char, l+2); - if (!buf) - return -ENOMEM; - - memcpy(buf, s, l-3); - memcpy(buf+l-3, "USec", 5); - - r = sd_bus_message_append(reply, "(stt)", buf, v->value, v->next_elapse); - if (r < 0) - return r; - } - - return sd_bus_message_close_container(reply); -} - -static int property_get_calendar_timers( - 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; - TimerValue *v; - int r; - - assert(bus); - assert(reply); - assert(t); - - r = sd_bus_message_open_container(reply, 'a', "(sst)"); - if (r < 0) - return r; - - LIST_FOREACH(value, v, t->values) { - _cleanup_free_ char *buf = NULL; - - if (v->base != TIMER_CALENDAR) - continue; - - r = calendar_spec_to_string(v->calendar_spec, &buf); - if (r < 0) - return r; - - r = sd_bus_message_append(reply, "(sst)", timer_base_to_string(v->base), buf, v->next_elapse); - if (r < 0) - return r; - } - - return sd_bus_message_close_container(reply); -} - -static int property_get_unit( - sd_bus *bus, - const char *path, - const char *interface, - const char *property, - sd_bus_message *reply, - void *userdata, - sd_bus_error *error) { - - Unit *u = userdata, *trigger; - - assert(bus); - assert(reply); - assert(u); - - trigger = UNIT_TRIGGER(u); - - 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, 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 -}; - -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; -} |