public void NextJob(NbtAuth auth, PrinterSetupData aprinter)
{
NbtPublicClient NbtClient = _getClient(auth);
NextJobEventArgs e = new NextJobEventArgs();
e.printer.PrinterKey = aprinter.PrinterKey;
e.printer.PrinterName = aprinter.PrinterName;
e.printer.LPCname = aprinter.LPCname;
e.auth.AccessId = auth.AccessId;
e.auth.UserId = auth.UserId;
e.auth.Password = auth.Password;
e.auth.baseURL = auth.baseURL;
e.auth.useSSL = auth.useSSL;
CswNbtLabelJobRequest labelReq = new CswNbtLabelJobRequest();
labelReq.PrinterKey = e.printer.PrinterKey;
CswNbtLabelJobResponse Ret;
using (OperationContextScope Scope = new OperationContextScope(NbtClient.InnerChannel))
{
WebOperationContext.Current.OutgoingRequest.Headers.Add("X-NBT-SessionId", auth.sessionId);
Ret = NbtClient.LpcGetNextJob(labelReq);
}
if (Ret.Authentication.AuthenticationStatus == "NonExistentSession")
{
//the old session has timed out, and we need to authenticate again
CswNbtWebServiceSessionCswNbtAuthReturn authAttempt = _Authenticate(auth, e, NbtClient);
if (authAttempt.Authentication.AuthenticationStatus == "Authenticated")
{
NextJob(auth, aprinter);
}
}
else if (Ret.Authentication.AuthenticationStatus == "Authenticated")
{
if (Ret.Status.Success)
{
e.Succeeded = true;
e.Job = Ret;
aprinter.LPCname = Ret.PrinterName;
}
else
{
e.Message = "Error calling NextLabelJob web service. ";
if (Ret.Status.Errors.Length > 0)
{
e.Message += Ret.Status.Errors[0].Message;
}
}
if (OnNextJob != null)
{
OnNextJob(e);
}
}
}//NextJob()
public CswNbtLabelJobResponse LpcGetNextJob(CswNbtLabelJobRequest Request)
{
//delegate has to be static because you can't create an instance yet: you don't have resources until the delegate is actually called
CswNbtLabelJobResponse Ret = new CswNbtLabelJobResponse();
var SvcDriver = new CswWebSvcDriver <CswNbtLabelJobResponse, CswNbtLabelJobRequest>(
CswWebSvcResourceInitializer: new CswWebSvcResourceInitializerNbt(_Context, null),
ReturnObj: Ret,
WebSvcMethodPtr: CswNbtWebServicePrintLabels.nextLabelJob,
ParamObj: Request
);
SvcDriver.run();
return(Ret);
}
