//INITIALIZE
public ReaderProcessBase()
{
apiData = new ApiData();
connectionData = new ConnectionData();
enableZippedTransactions = false;
errorOnReturnCode8 = false;
executionsAttempted = 0;
maximumRecordsToReturn = 0;
maximumTimeToWaitBetweenRetries = 30000;
maximumWaitTime = 30000;
minimumTimeToWaitBetweenRetries = 5000;
random = new Random();
requestFieldDataList = new List <RequestFieldData>();
executionsToAttempt = 3;
returnCode = null;
serverId = default(SERVER_ID);
}
//INITIALIZE
public WriterProcess()
{
apiData = new ApiData();
connectionData = new ConnectionData();
maximumWaitTime = 30000;
_InputFieldDataList = new List <RequestFieldData>();
_OutputFieldData = new List <OutputFieldData>();
returnCode = null;
serverId = default(SERVER_ID);
}
//METHODS
public void SetFields(ref SERVER_ID _ServerId)
{
FieldDescription = DataConverter.ToString(MvxSock.GetField(ref _ServerId, "FLDS"));
FieldName = DataConverter.ToString(MvxSock.GetField(ref _ServerId, "FLNM"));
FieldType = DataConverter.ToString(MvxSock.GetField(ref _ServerId, "TYPE"));
InputOutput = DataConverter.ToString(MvxSock.GetField(ref _ServerId, "TRTP"));
Length = DataConverter.ToString(MvxSock.GetField(ref _ServerId, "LENG"));
ProgramName = DataConverter.ToString(MvxSock.GetField(ref _ServerId, "MINM"));
TransactionName = DataConverter.ToString(MvxSock.GetField(ref _ServerId, "TRNM"));
}
//METHODS
public virtual Boolean ExecuteProcess()
{
try
{
if (ApiData == null)
{
throw new InvalidOperationException("'ApiData' cannot be null.");
}
if (ApiData.Api == null)
{
throw new InvalidOperationException("'ApiData.Api' cannot be null");
}
if (ConnectionData == null)
{
throw new InvalidOperationException("'ConnectionData' cannot be null.");
}
if (ConnectionData.Password == null)
{
throw new InvalidOperationException("'ConnectionData.Password' cannot be null.");
}
if (ConnectionData.Port == 0)
{
throw new InvalidOperationException("'ConnectionData.Port' cannot be 0.");
}
if (ConnectionData.Server == null)
{
throw new InvalidOperationException("'ConnectionData.Server' cannot be null.");
}
if (ConnectionData.UserName == null)
{
throw new InvalidOperationException("'ConnectionData.UserName' cannot be null.");
}
if (InputFieldDataList == null)
{
throw new InvalidOperationException("RequestFieldDataList cannot be null.");
}
if (InputFieldDataList.Count == 0)
{
throw new InvalidOperationException("RequestFieldDataList.Count cannot be 0.");
}
serverId = new SERVER_ID();
if (!ConnectToServer())
{
CloseServerConnection();
return(false);
}
if (!SetMaximumWaitTime())
{
CloseServerConnection();
return(false);
}
if (!SetRequestFields())
{
CloseServerConnection();
return(false);
}
if (!ExecuteApi())
{
CloseServerConnection();
return(false);
}
if (!GetOutputFieldData())
{
CloseServerConnection();
return(false);
}
CloseServerConnection();
return(true);
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
public override string ToString()
{
return(SERVER_ID.ToString() + "[" + SERVER_NAME + "]");
}
//METHODS
public virtual Boolean ExecuteProcess()
{
try
{
Boolean returnState = false;
while ((ExecutionsAttempted <= ExecutionsToAttempt) && (!returnState))
{
if (ExecutionsAttempted > 1)
{
System.Threading.Thread.Sleep(random.Next((Int32)MinimumTimeToWaitBetweenRetries, (Int32)MaximumTimeToWaitBetweenRetries));
Trace.WriteLine(String.Format("Attempting to retry the API call. Execution Attempt:{0}", ExecutionsAttempted));
}
if (ApiData == null)
{
throw new InvalidOperationException("ApiData can not be null.");
}
if (ConnectionData == null)
{
throw new InvalidOperationException("ConnectionData can not be null.");
}
if (RequestFieldDataList == null)
{
throw new InvalidOperationException("RequestFieldDataList can not be null.");
}
if (!ValidateInputs())
{
return(false);
}
returnCode = null;
serverId = new SERVER_ID();
ExecutionsAttempted++;
if (!ConnectToServer())
{
CloseServerConnection();
continue;
}
if (EnableZippedTransactions)
{
if (!SetEnableZippedTransactions())
{
CloseServerConnection();
continue;
}
}
if (!SetMaximumRecordsForApiToReturn())
{
CloseServerConnection();
continue;
}
if (!SetMaximumWaitTime())
{
CloseServerConnection();
continue;
}
if (!SetRequestFields())
{
CloseServerConnection();
continue;
}
if (!ExecuteApi())
{
CloseServerConnection();
continue;
}
if (ReturnCode.Value == 0)
{
if (!ProcessApiResults())
{
CloseServerConnection();
continue;
}
}
CloseServerConnection();
returnState = true;
}
return(returnState);
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
