Emitted whenever the RTC time changes.
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
{ "event": "RESET",
"timestamp": { "seconds": 1267041653, "microseconds": 9518 } }
+RTC_CHANGE
+----------
+
+Emitted when the RTC time changes.
+
+Data:
+
+- "offset": delta against the host UTC in seconds (json-number)
+
+Example:
+
+{ "event": "RTC_CHANGE",
+ "data": { "offset": 78 },
+ "timestamp": { "seconds": 1267020223, "microseconds": 435656 } }
+
SHUTDOWN
--------
tm->tm_mday = rtc_from_bcd(s, s->cmos_data[RTC_DAY_OF_MONTH]);
tm->tm_mon = rtc_from_bcd(s, s->cmos_data[RTC_MONTH]) - 1;
tm->tm_year = rtc_from_bcd(s, s->cmos_data[RTC_YEAR]) + s->base_year - 1900;
+
+ rtc_change_mon_event(tm);
}
static void rtc_copy_date(RTCState *s)
case QEVENT_BLOCK_IO_ERROR:
event_name = "BLOCK_IO_ERROR";
break;
+ case QEVENT_RTC_CHANGE:
+ event_name = "RTC_CHANGE";
+ break;
default:
abort();
break;
QEVENT_VNC_INITIALIZED,
QEVENT_VNC_DISCONNECTED,
QEVENT_BLOCK_IO_ERROR,
+ QEVENT_RTC_CHANGE,
QEVENT_MAX,
} MonitorEvent;
void do_usb_del(Monitor *mon, const QDict *qdict);
void usb_info(Monitor *mon);
+void rtc_change_mon_event(struct tm *tm);
+
void register_devices(void);
#endif
return seconds - time(NULL);
}
+void rtc_change_mon_event(struct tm *tm)
+{
+ QObject *data;
+
+ data = qobject_from_jsonf("{ 'offset': %d }", qemu_timedate_diff(tm));
+ monitor_protocol_event(QEVENT_RTC_CHANGE, data);
+ qobject_decref(data);
+}
+
static void configure_rtc_date_offset(const char *startdate, int legacy)
{
time_t rtc_start_date;