/// <summary>
/// Check for sensor type Units Of Measure
/// </summary>
/// <param name="alarmObject"></param>
/// <returns></returns>
private string GetSensorTypeUOM(Interface.Alarm.AlarmObject alarmObject)
{
string sensorType = "", sensorTypeUOM = "";
SensorTypeInfo sensorTypeInfo = null;
sensorType = alarmObject.SensorType.ToStr().Trim().ToUpper();
if (AlarmHelper.IsTempSensor(sensorType))
{
sensorTypeUOM = (alarmObject.IsCelsius) ? "C" : "F";
}
else if (sensorType.IndexOf("HUMI") >= 0)
{
sensorTypeUOM = "%RH";
}
else if (AlarmHelper.IsContactSensor(sensorType))
{
sensorTypeUOM = "";
}
else if (sensorType.Length > 0)
{
sensorTypeInfo = AlarmHelper.GetSensorTypeInfo(sensorType);
if (sensorTypeInfo != null)
{
sensorTypeUOM = sensorTypeInfo.UOM;
sensorTypeInfo = null;
}
}
return(sensorTypeUOM);
}
private int GetSensorTypeDecimals(string sensorType)
{
int sensorTypeDecimals = 1;
SensorTypeInfo sensorTypeInfo = null;
sensorType = sensorType.ToStr().Trim().ToUpper();
if (AlarmHelper.IsTempSensor(sensorType))
{
sensorTypeDecimals = 1;
}
else if (sensorType.IndexOf("HUMI") >= 0)
{
sensorTypeDecimals = 0;
}
else if (AlarmHelper.IsContactSensor(sensorType))
{
sensorTypeDecimals = 0;
}
else if (sensorType.IndexOf("REPEA") >= 0)
{
sensorTypeDecimals = 0;
}
else if (sensorType.Length > 0)
{
sensorTypeInfo = AlarmHelper.GetSensorTypeInfo(sensorType);
if (sensorTypeInfo.ID != 0)
{
sensorTypeDecimals = sensorTypeInfo.nDecimals;
sensorTypeInfo = null;
}
}
return(sensorTypeDecimals);
}
/// <summary>
/// Gets alarm list.
/// </summary>
/// <param name="criteria"></param>
/// <returns></returns>
protected override AlarmList LoadList(BaseCriteria criteria)
{
try
{
Criteria listCriteria = (Criteria)criteria;
//Initialize the CSqlDbCommand for execute the stored procedure
CSqlDbCommand cmd = new CSqlDbCommand(DBCommands.USP_NS_GET_ALARMLIST, System.Data.CommandType.StoredProcedure);
//Execute reader
CDAO.ExecReader(cmd);
bool flag = true;
System.Collections.Hashtable extFields = null;
List <string> fields = new List <string>();
while (CDAO.DataReader.Read())
{
//For the first time get all the field names
if (flag)
{
for (int index = 0; index < CDAO.DataReader.FieldCount; index++)
{
fields.Add(CDAO.DataReader.GetName(index));
}
//Remove known fields from the list.
fields.Remove("UTID");
fields.Remove("Probe");
fields.Remove("ProbeName");
fields.Remove("PuckDesc2");
fields.Remove("FactoryID");
fields.Remove("AlarmType");
fields.Remove("AlarmID");
fields.Remove("SensorType");
fields.Remove("SensorClass");
fields.Remove("Options");
fields.Remove("AlarmData");
fields.Remove("CondMaxValue");
fields.Remove("CondMinValue");
fields.Remove("CondThresholdMins");
fields.Remove("NotificationRecID");
fields.Remove("AlarmProfileRecID");
fields.Remove("NotificationProfileID");
fields.Remove("EscalationProfileID");
fields.Remove("AlarmTime");
fields.Remove("AlarmStartTime");
fields.Remove("PagerMessage");
fields.Remove("SwitchBitmask");
fields.Remove("Severity");
fields.Remove("GroupName");
fields.Remove("NotifyResetFlags");
flag = false;
}
extFields = new System.Collections.Hashtable();
//Adding all extra fields in to a hash table.
foreach (string item in fields)
{
extFields.Add(item, CDAO.DataReader[item]);
}
AlarmObject alarm = new AlarmObject();
alarm.AddtionalFields = extFields;
alarm.UTID = CDAO.DataReader["UTID"].ToStr();
alarm.Probe = CDAO.DataReader["Probe"].ToInt();
alarm.ProbeName = CDAO.DataReader["ProbeName"].ToStr();
alarm.ProbeName2 = CDAO.DataReader["PuckDesc2"].ToStr();
alarm.FactoryID = CDAO.DataReader["FactoryID"].ToStr();
alarm.AlarmType = CDAO.DataReader["AlarmType"].ToInt16();
alarm.AlarmID = CDAO.DataReader["AlarmID"].ToInt();
alarm.SensorType = CDAO.DataReader["SensorType"].ToStr();
alarm.SensorClass = CDAO.DataReader["SensorClass"].ToStr();
//alarm.IsNewAlarmRecordWasCreated = (CDAO.DataReader["Options"].ToInt() == 0 ? false : true);
if (alarm.AlarmType >= AlarmType.RESETMODE)
{
//if the alarm type is reset, then
alarm.SensorAlarmID = alarm.UTID + "_" + alarm.Probe + "_" + (alarm.AlarmType - AlarmType.RESETMODE).ToString();
}
else
{
alarm.SensorAlarmID = alarm.UTID + "_" + alarm.Probe + "_" + alarm.AlarmType.ToString();
}
alarm.AlarmTime = TypeCommonExtensions.IfNull(CDAO.DataReader["AlarmTime"], DateTime.UtcNow).ToDateTime();
alarm.AlarmStartTime = TypeCommonExtensions.IfNull(CDAO.DataReader["AlarmStartTime"], alarm.AlarmTime).ToDateTime();
if (alarm.AlarmStartTime == DateTime.MinValue || alarm.AlarmStartTime < DateTime.Parse("1/1/2000"))
{
alarm.AlarmStartTime = alarm.AlarmTime;
}
alarm.Value = CDAO.DataReader["AlarmData"].ToDecimal();
alarm.AlarmMaxValue = CDAO.DataReader["CondMaxValue"].ToDecimal();
alarm.AlarmMinValue = CDAO.DataReader["CondMinValue"].ToDecimal();
alarm.Threshold = Common.DateDiff("n", alarm.AlarmStartTime, alarm.AlarmTime);
alarm.CondThresholdMins = CDAO.DataReader["CondThresholdMins"].ToInt();
alarm.TimeOutOfRange = Common.DateDiff("n", alarm.AlarmStartTime, alarm.AlarmTime);
alarm.NotificationID = CDAO.DataReader["NotificationRecID"].ToInt();
alarm.AlarmProfileID = CDAO.DataReader["AlarmProfileRecID"].ToInt();
alarm.NotifyProfileID = CDAO.DataReader["NotificationProfileID"].ToInt();
alarm.EscalationProfileID = CDAO.DataReader["EscalationProfileID"].ToInt();
alarm.PagerMessage = CDAO.DataReader["PagerPrompt"].ToStr();
alarm.SwitchBitmask = CDAO.DataReader["SwitchBitmask"].ToInt16();
alarm.Severity = (Severity)CDAO.DataReader["Severity"].ToInt();
alarm.DisplayValue = alarm.Value.ToString();
alarm.ResetNotifyOnUserAck = (CDAO.DataReader["NotifyResetFlags"].ToInt() & 1).ToBoolean();
alarm.ResetNotifyOnSensorNormalRange = (CDAO.DataReader["NotifyResetFlags"].ToInt() & 2).ToBoolean();
if (AlarmHelper.IsContactSensor(alarm.SensorType))
{
if (alarm.Value == 0)
{
alarm.DisplayValue = "CLOSED";
}
else
{
alarm.DisplayValue = "OPEN";
}
}
// Only allow "ShowCelsius" flag to be set for "TEMP" type sensors
alarm.IsCelsius = (AlarmHelper.IsTempSensor(alarm.SensorType) ? (((CDAO.DataReader["NotifyFlags"].ToInt()) & 0x1) != 0) : false);
alarm.GroupName = CDAO.DataReader["GroupName"].ToStr();
//ProcessStatus will be returned as "O" if it is a old notification.
if (CDAO.DataReader["ProcessStatus"].ToStr() == "O")
{
alarm.IsResumedNitification = true;
}
else
{
alarm.IsResumedNitification = false;
}
this.Add(alarm);
}
}
catch
{
throw;
}
finally
{
CDAO.CloseDataReader();
// Added on 2/19/2012
// To dispose the data reader object
// Srinivas Rao E
CDAO.Dispose();
}
return(this);
}