private void DoTransactAlarm(IMonitorAlarm alarm, bool isExist)
{
alarm.OnTransactAlarm -= new TransactAlarm(DoTransactAlarm);
CMonitorAlarm monitorAlarm = alarm as CMonitorAlarm;
if (monitorAlarm != null)
{
CAlarmOut alarmOut = monitorAlarm.Property.GetValue("_AlarmOutObj") as CAlarmOut;
if (alarmOut != null)
{
alarmOut.StopAlarmOut();
}
}
}
protected override bool ExecuteAction(object source, IActionParam param)
{
try
{
CMonitorAlarm alarm = source as CMonitorAlarm;
if (alarm != null)
{
//CLocalSystem.WriteDebugLog(string.Format("{0} CHKAlarmOutAction({1}).ExecuteAction: Sender={2}, AlarmID={3}, ActionParam={4}", Config.Desc, Name, alarm.Sender, alarm.ID, param.Name));
AlarmClient alarmClient = GetAlarmClient();
if (alarmClient == null)
{
IVisionMonitorConfig vmc = alarm.Monitor.Config as IVisionMonitorConfig;
if (vmc != null)
{
IVideoSourceConfig vsConfig = vmc.SystemContext.VideoSourceConfigManager.GetConfig(vmc.VisionParamConfig.VSName);
alarmClient = GetAlarmClient(vsConfig);
}
}
if (alarmClient != null)
{
int outputPort = -1;
if (param.IsExist("OutputPort"))
{
outputPort = param.IntValue("OutputPort");
}
else
{
outputPort = AlarmOutConfig.OutputPort;
}
string key = CAlarmOut.GetKey(alarmClient, outputPort);
CAlarmOut alarmOut = mAlarmOutTable[key] as CAlarmOut;
if (alarmOut == null)
{
lock (mAlarmOutTable.SyncRoot)
{
alarmOut = mAlarmOutTable[key] as CAlarmOut;
if (alarmOut == null)
{
alarmOut = new CAlarmOut(alarmClient, outputPort);
mAlarmOutTable.Add(alarmOut.Key, alarmOut);
}
}
}
alarm.Property.SetValue("_AlarmOutObj", alarmOut);
alarm.OnTransactAlarm += new TransactAlarm(DoTransactAlarm);
alarmOut.StartAlarmOut();
}
else
{
CLocalSystem.WriteErrorLog(string.Format("CHKAlarmOutAction({0}).ExecuteAction: Sender={1} 无法获取报警输出对象！", Name, alarm.Sender));
}
}
}
catch (Exception e)
{
CLocalSystem.WriteErrorLog(string.Format("CHKAlarmOutAction({0}).ExecuteAction Excepton: {1}", Name, e));
}
return(false);
}