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dbus: complete coverage of timer units

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This commit is contained in:
Lennart Poettering
2010-07-04 04:37:03 +02:00
parent e87d1818cd
commit 707e5e5280
2 changed files with 56 additions and 4 deletions
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38
src/dbus-timer.c
View File

@@ -27,8 +27,9 @@
#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" \
" </interface>\n"
#define INTROSPECTION \
DBUS_INTROSPECT_1_0_XML_DOCTYPE_DECL_NODE \
@@ -41,10 +42,41 @@
const char bus_timer_interface[] = BUS_TIMER_INTERFACE;
static int bus_timer_append_timers(Manager *m, DBusMessageIter *i, const char *property, void *data) {
Timer *p = data;
DBusMessageIter sub, sub2;
TimerValue *k;
assert(m);
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) {
const char *t = timer_base_to_string(k->base);
if (!dbus_message_iter_open_container(&sub, DBUS_TYPE_STRUCT, NULL, &sub2) ||
!dbus_message_iter_append_basic(&sub2, DBUS_TYPE_STRING, &t) ||
!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))
return -ENOMEM;
}
if (!dbus_message_iter_close_container(i, &sub))
return -ENOMEM;
return 0;
}
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_property_append_string, "s", u->timer.unit->meta.id },
{ "org.freedesktop.systemd1.Timer", "Timers", bus_timer_append_timers, "a(stt)", u },
{ NULL, NULL, NULL, NULL, NULL }
};

22
src/systemctl.c
View File

@@ -1024,7 +1024,7 @@ static int print_property(const char *name, DBusMessageIter *iter) {
/* Yes, heuristics! But we can change this check
* should it turn out to not be sufficient */
if (strstr(name, "Timestamp")) {
if (strstr(name, "Timestamp") || strstr(name, "Elapse")) {
char timestamp[FORMAT_TIMESTAMP_MAX], *t;
if ((t = format_timestamp(timestamp, sizeof(timestamp), u)) || arg_all)
@@ -1129,6 +1129,26 @@ static int print_property(const char *name, DBusMessageIter *iter) {
dbus_message_iter_next(&sub);
}
return 0;
} else if (dbus_message_iter_get_element_type(iter) == DBUS_TYPE_STRUCT && streq(name, "Timers")) {
DBusMessageIter sub, sub2;
dbus_message_iter_recurse(iter, &sub);
while (dbus_message_iter_get_arg_type(&sub) == DBUS_TYPE_STRUCT) {
const char *base;
uint64_t value, next_elapse;
dbus_message_iter_recurse(&sub, &sub2);
if (bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_STRING, &base, true) >= 0 &&
bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_UINT64, &value, true) >= 0 &&
bus_iter_get_basic_and_next(&sub2, DBUS_TYPE_UINT64, &next_elapse, false) >= 0)
printf("%s=%llu\n", base, (unsigned long long) value);
dbus_message_iter_next(&sub);
}
return 0;
}