public virtual bool PostAlarmEvent(IMonitorAlarm alarm)
{
if (alarm != null && CheckAlarmInterval(alarm.AlarmTime))
{
if (DoAlarmPrepProcess(alarm))
{
mAlarmID = alarm.ID;
mAlarmTime = alarm.AlarmTime;
alarm.OnTransactAlarm += new TransactAlarm(DoTransactAlarm);
if (mAlarmManager != null)
{
mAlarmManager.AppendAlarm(alarm);
}
mDoMonitorAlarm.BeginInvoke(alarm, null, null);
if (mConfig != null && mConfig.AutoSaveAlarmImage)
{
alarm.SaveAlarmImage();
}
return(true);
}
}
return(false);
}
public void AppendAlarm(IMonitorAlarm alarm)
{
if (alarm == null)
{
return;
}
mSyncPostAlarm.BeginInvoke(alarm, null, null);
if (AlarmQueueLength > 0)
{
ChangeType type;
IMonitorAlarm firstAlarm = null;
lock (mLockObj)
{
//if (mMonitor != null && mCurAlarms.Count >= mAlarmQueueLength)
//{
// firstAlarm = (IMonitorAlarm)mCurAlarms[0];
// mWaitAlarms.Add(firstAlarm);
// mCurAlarms.RemoveAt(0);
// mCurAlarms.Add(alarm);
// type = ChangeType.Both;
//}
//else
//{
// mCurAlarms.Add(alarm);
// type = ChangeType.Add;
//}
if (mCurAlarms.Count >= mAlarmQueueLength)
{
firstAlarm = (IMonitorAlarm)mCurAlarms[0];
mWaitAlarms.Add(firstAlarm);
mCurAlarms.RemoveAt(0);
mCurAlarms.Add(alarm);
type = ChangeType.Both;
}
else
{
mCurAlarms.Add(alarm);
type = ChangeType.Add;
}
TotalNumber++;
}
//alarm.OnRecordStateChanged += new RecordStateChanged(DoRecordStateChanged);
//if (firstAlarm != null && firstAlarm.IsPlay)
// firstAlarm.stopPlayAlarmRecord();
mDoAlarmListChanged.BeginInvoke(type, null, null);
}
else
{
lock (mLockObj)
{
TotalNumber++;
}
//alarm.OnRecordStateChanged += new RecordStateChanged(DoRecordStateChanged);
mSyncTransactAlarm.BeginInvoke(alarm, null, null);
}
}