static void Main(string[] args)
{
ReadGDSQueue objGDSQScanner = null;
///////Add settings in Azure table
GDSServiceConfig objServiceConfig = new GDSServiceConfig();
///////Validate Configuration settings
IRoboticsLogger objFileLogger = RoboticsLoggerFactory.GetRoboticsLogger(RoboticsLoggerEnum.FileLogger,
objServiceConfig.LocalLogPath, string.Empty, string.Empty);
IMsgQProvider _objCloudLoggingQ = CloudObjectFactory.GetMsgQProvider(objServiceConfig.CloudProvider,
objServiceConfig.CloudLoggingQName,
objServiceConfig.ConnectionString);
var logServiceStartMsg = LoggingMsgComposer.GetServiceStartLogMsg(objServiceConfig.ServiceName);
_objCloudLoggingQ.AddMsgToLoggingQ(logServiceStartMsg);
while (true)
{
try
{
///////read settings from Azure table and referesh the settings
objGDSQScanner = new ReadGDSQueue(objServiceConfig, objFileLogger, _objCloudLoggingQ);
objGDSQScanner.ScanGDSQueue();
}
catch (Exception ex)
{
try
{
LogMsg logMsg = LoggingMsgComposer.GetLogMsg(RoboticsLogLevelEnum.Error,
"Parent Block: " + Constants.OUTER_CATCH_BLOCK_ERROR_MSG + Environment.NewLine +
ex.Message + Environment.NewLine + ex.StackTrace,
objServiceConfig.ServiceName, objServiceConfig.GalQNumber);
_objCloudLoggingQ.AddMsgToLoggingQ(logMsg);
}
catch (Exception innerEx)
{
//LOG into local file
try
{
objFileLogger.WriteLog(RoboticsLogLevelEnum.Error,
LoggingMsgComposer.GetStringLogMsg("Parent Block: " + Constants.OUTER_CATCH_BLOCK_ERROR_MSG +
Environment.NewLine + innerEx.Message + Environment.NewLine + innerEx.StackTrace,
objServiceConfig.ServiceName, objServiceConfig.GalQNumber));
}
catch { /* SUPPRESS EXCEPTTION TO RESTART THE FLOW AFTER DELAY */ }
}
}
finally
{
objGDSQScanner = null;
}
Thread.Sleep(1000 * objServiceConfig.DelayInterval);
}
}
public void ScanGDSQueue()
{
int currentQKnt = 0;
try
{
#region GET QUEUE COUNT
try
{
currentQKnt = _gdsPro.GetQCount(_qNumber, _pcc);
}
catch (Exception ex)
{
currentQKnt = 0;
LogMsg logMsg = LoggingMsgComposer.GetLogMsg(RoboticsLogLevelEnum.Error,
Constants.Q_COUNT_ERROR_MSG + Environment.NewLine + ex.Message,
_serviceName, _qNumber);
_objCloudLoggingQ.AddMsgToLoggingQ(logMsg);
}
#endregion
if (currentQKnt > 0)
{
ReadQueuePNRMsg currentPNR = null;
ReadQueuePNRMsg previousPNR = null;
//READ QUEUE
currentPNR = _gdsPro.ReadQueue(_qNumber, string.Empty, _msgTemplate);
//TRAVERSE GAL QUEUE TO REMOVE PNR AND ADD TO AZURE Q
for (int i = 0; i < currentQKnt; i++)
{
if (currentPNR != null && !string.IsNullOrEmpty(currentPNR.Recloc))
{
currentPNR.PCC = _pcc;
currentPNR.FromQueue = _qNumber;
currentPNR.StartTime = DateTime.Now;
previousPNR = null;
previousPNR = currentPNR.DeepClone();
//_pnrMovementMsg = string.Format(_pnrMovementMsg,
// REMOVE CURRENT PNR AND READ NEXT
currentPNR = _gdsPro.RemoveNGetNextPNRMsg(string.Empty, _msgTemplate);
if (_objDestinationCloudQ != null)
{
//PUSH MSG INTO AZURE QUEUE (/////IF IT FAILS THEN ADD PNR BACK TO GAL QUEUE/////)
_objDestinationCloudQ.AddPNRToCloudQ(previousPNR);
}
//ADD MESSAGE TO LOGGING QUEUE
_pnrMovementMsg = string.Format(_pnrMovementMsg, previousPNR.Recloc);
LogMsg logMsg = LoggingMsgComposer.GetLogMsg(RoboticsLogLevelEnum.Info, _pnrMovementMsg, _serviceName, _qNumber);
_objCloudLoggingQ.AddMsgToLoggingQ(logMsg);
}
else
{
break;
}
currentQKnt = currentQKnt - 1;
}
try { _gdsPro.CloseSession(string.Empty); } catch { }
}
}
catch (Exception ex)
{
//LOG EXECEPTION (/////// RESOLVE ISSUE OF SESSION OUT)
if (_gdsPro != null)
{
try { _gdsPro.CloseSession(string.Empty); } catch (Exception SessionCloseEx) { }
}
try
{
LogMsg logMsg = LoggingMsgComposer.GetLogMsg(RoboticsLogLevelEnum.Error,
Constants.OUTER_CATCH_BLOCK_ERROR_MSG + Environment.NewLine +
ex.Message + Environment.NewLine +
ex.StackTrace, _serviceName, _qNumber);
_objCloudLoggingQ.AddMsgToLoggingQ(logMsg);
}
catch (Exception innerEx)
{
//LOG into local file
_roboticsLogger.WriteLog(RoboticsLogLevelEnum.Error,
LoggingMsgComposer.GetLogMsg(RoboticsLogLevelEnum.Error,
Constants.OUTER_CATCH_BLOCK_ERROR_MSG + Environment.NewLine +
innerEx.Message + Environment.NewLine +
innerEx.StackTrace, _serviceName, _qNumber).ToString());
}
}
}