// Create video source
public AlarmInfo GetAlarmInfoByDeviceIdAndAlarmName(ref string errMessage, int deviceId, string alarmName)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
DataSet ds = AlarmDataAccess.GetAlarmInfoByDeviceIdAndAlarmName(db, deviceId, alarmName);
if (ds.Tables[0].Rows.Count == 0)
{
return(null);
}
return(new AlarmInfo(ds.Tables[0].Rows[0]));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(null);
}
}
