private CustomXmlResponse Response(CustomXmlMessage aXmlMessage, CreateInstanceCustomXmlResponse aCreateInstance)
{
CustomXmlResponse xmlResponse = null;
do
{
xmlResponse = ClassFactory.Tcp.GetResponse(aXmlMessage, aCreateInstance);
}while (ProcessedResponse(aXmlMessage, xmlResponse));
return(xmlResponse);
}
public CustomXmlResponse GetResponse(CustomXmlMessage aXmlMessage, CreateInstanceCustomXmlResponse aCreateInstance)
{
String StrXMLResponse = RequestServer(aXmlMessage.Xml);
try
{
CustomXmlResponse response = aCreateInstance(StrXMLResponse);
return(response);
}
catch (XmlException)
{
throw new EDataCommunication(String.Format(DataCommunicationStrings.ErrorXMLResponse, aCreateInstance.Method.Name));
}
}
private Boolean ProcessedResponse(CustomXmlMessage aMessage, CustomXmlResponse aResponse)
{
switch (aResponse.Error.Code)
{
case 0:
if (aResponse.Type != aMessage.Type)
{
throw new EDataCommunication(String.Format(ExceptionStrings.ItIsExpectedMessage, aMessage.Type, aResponse.Type));
}
break;
case 3:
Boolean resultLogin = Login(ObjectFactory.Employee().UserBarCode);
if (resultLogin)
{
aMessage.Session = ObjectFactory.Session().Session; // На случай перелогинивания
}
return(resultLogin);
default:
throw new EXmlResponseException(String.Format(ExceptionStrings.CallFailed, aResponse.Type, aResponse.Error.NodeValue), aResponse.Error.Code);
}
return(false);
}
