protected virtual Boolean SetMaximumWaitTime()
{
try
{
ReturnCode = MvxSock.SetMaxWait(ref serverId, MaximumWaitTime);
if (ReturnCode.Value == 0)
{
return(true);
}
else
{
Trace.WriteLine(String.Format("The 'MvxSock.SetMaxWait' method retured the following non zero code. {0}", ReturnCode));
}
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
String errorText = GetErrorText();
Trace.WriteLineIf((errorText != null), errorText);
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
protected virtual Boolean ConnectToServer()
{
try
{
ReturnCode = MvxSock.Connect(ref serverId, ConnectionData.Server, ConnectionData.Port, ConnectionData.UserName, ConnectionData.Password, ApiData.Api, null);
if (ReturnCode.Value == 0)
{
return(true);
}
else
{
Trace.WriteLine(String.Format("The 'MvxSock.Connect' method retured the following non zero code. {0}", ReturnCode));
}
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
String errorText = GetErrorText();
Trace.WriteLineIf((errorText != null), errorText);
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
protected virtual Boolean SetMaximumRecordsForApiToReturn()
{
try
{
StringBuilder stringBuilder = new StringBuilder();
UInt32 size = 128;
ReturnCode = MvxSock.Trans(ref serverId, String.Format("SetLstMaxRec {0}", MaximumRecordsToReturn.ToString()), stringBuilder, ref size);
if (ReturnCode.Value == 0)
{
return(true);
}
else
{
Trace.WriteLine(String.Format("The 'MvxSock.Trans' method retured non zero code:{0}.", ReturnCode));
String errorText = GetErrorText();
Trace.WriteLineIf((errorText != null), errorText);
}
}
catch (Exception exception)
{ Trace.WriteLine(exception); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
protected virtual Boolean SetEnableZippedTransactions()
{
try
{
ReturnCode = MvxSock.SetZippedTransactions(ref serverId, 1);
if (ReturnCode.Value == 0)
{
return(true);
}
else
{
Trace.WriteLine(String.Format("The 'MvxSock.SetZippedTransactions' method retured non zero code:{0}.", ReturnCode));
String errorText = GetErrorText();
Trace.WriteLineIf((errorText != null), errorText);
}
}
catch (Exception exception)
{ Trace.WriteLine(exception); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
//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"));
}
protected virtual Boolean SetRequestField(RequestFieldData requestFieldData)
{
try
{
ReturnCode = null;
MvxSock.SetField(ref serverId, requestFieldData.FieldName, requestFieldData.FieldValue);
return(true);
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
protected virtual String GetErrorText()
{
String errorText;
try
{
errorText = MvxSock.GetLastError(ref serverId).Trim();
return(errorText.Length == 0 ? null : errorText);
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(null);
}
protected virtual Boolean ExecuteApi()
{
try
{
ReturnCode = MvxSock.Access(ref serverId, ApiData.Method);
return(EvaluateMvxSockAccessReturnCode());
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
ReturnCode = null;
return(false);
}
protected virtual Boolean ExecuteApi()
{
try
{
ReturnCode = MvxSock.Access(ref serverId, ApiData.Method);
if (ReturnCode.Value == 0)
{
return(true);
}
else
{
Trace.WriteLine(String.Format("The 'MvxSock.Access' method retured the following non zero code. {0}", ReturnCode));
}
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
protected override bool ProcessApiResults()
{
DataObjectCollection = new T_DataObjectCollection();
try
{
while (MvxSock.More(ref serverId))
{
if (!ProcessApiResult())
{
return(false);
}
ReturnCode = MvxSock.Access(ref serverId, null);
if (ReturnCode.Value != 0)
{
Trace.WriteLine(String.Format("The 'MvxSock.Access' method retured the following non zero code. {0}", ReturnCode));
String errorText = GetErrorText();
Trace.WriteLineIf((errorText != null), errorText);
return(false);
}
}
return(true);
}
catch (Exception exception)
{ Trace.WriteLine(exception); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
return(false);
}
//FUNCTIONS
protected virtual Boolean CloseServerConnection()
{
try
{
ReturnCode = MvxSock.Close(ref serverId);
if (ReturnCode.Value == 0)
{
return(true);
}
else
{
Trace.WriteLine(String.Format("The 'MvxSock.Close' method retured non zero code:{0}", ReturnCode));
}
}
catch (Exception exception)
{ Trace.WriteLine(exception.ToString()); }
TraceUtilities.WriteMethodError(MethodBase.GetCurrentMethod());
ReturnCode = null;
return(false);
}
protected virtual String GetValueFromField(String fieldName)
{
return(MvxSock.GetField(ref serverId, fieldName));
}
