protected override Boolean BlockRemoved()
{
try
{
DisplayAdapter.Cashier.Show(PosMessage.CONNECTING_TO_PRINTER);
String port = PosConfiguration.Get("PrinterComPort");
cr.SetPrinterPort(port);
if (cr.State is PrinterConnectionError)
{
return(false);
}
cr.Log.Success("Connected to printer. {0}", port);
cr.CheckDocumentAfterReConnected();
return(true);
}
catch (BlockingException)
{
cr.State = PrinterBlockingError.Instance();
return(false);
}
catch (PowerFailureException)
{
cr.Void();
}
catch (EJException ej)
{
cr.State = ElectronicJournalError.Instance(ej);
}
catch (Exception e)
{
errorMessage = new Error(e).Message;
DisplayAdapter.Cashier.Show(errorMessage);
cr.Log.Error("Error in PrinterConnectionError: {0}", errorMessage);
}
return(false);
}
private static IState AcceptManager(String mngrPwd)
{
DisplayAdapter.Cashier.Show("YÖNETÝCÝ GÝRÝÞÝ\nYAPILIYOR...");
System.Threading.Thread.Sleep(500);
try
{
manager = cr.Printer.SignInCashier(managerId, mngrPwd);
cr.CurrentManager = manager;
//Settings should be reloaded on first cashier login on
if (totalLogins++ == -1 || manager.AuthorizationLevel == AuthorizationLevel.P)
{
//compare currents settings file with printer
CashRegister.LoadCurrentSettings();
//and check new settings
try
{
cr.LastZReportDate = cr.Printer.LastZReportDate;
CashRegister.LoadNewSettings();
}
catch (FileNotFoundException)
{
//this is not a problem
}
catch (Exception)
{
//but think about this:
//if new program file is invalid when program starts, what should be done?
}
//program start and after on each Z report
ReportMenu.OnZReportComplete += new ZEventHandler(ResetLoginCount);
}
cr.State = InstanceAfterMngr();
}
catch (FMNewException fmne)
{
cr.Log.Error(fmne);
int fiscalId = int.Parse(PosConfiguration.Get("FiscalId").Substring(2, 8));
cr.State = States.EnterInteger.Instance(PosMessage.START_FM, fiscalId,
new StateInstance <int>(AcceptFiscalId),
new StateInstance(Instance));
}
catch (MissingCashierException mce)
{
cr.Log.Error(mce);
int loginAttemptCount = int.Parse(mce.Message);
if (loginAttemptCount == cr.MAX_PASSWORD_TRY)
{
cr.State = States.AlertCashier.Instance(new Confirm(PosMessage.MANAGER_LOGIN_LOCKED,
new StateInstance(Instance)));
}
else
{
cr.State = States.ConfirmCashier.Instance(new Confirm(String.Format("{0}\n{1}: {2}", PosMessage.INVALID_PASS_ENTRY,
PosMessage.RIGHT_TO_REST,
(5 - loginAttemptCount).ToString()),
new StateInstance(Instance)));
}
}
catch (CashierAutorizeException cae)
{
cr.Log.Error(cae);
cr.State = States.ConfirmCashier.Instance(new Confirm(PosMessage.NO_AUTHORIZATION_FOR_LOAD_SETTINGS,
new StateInstance(LogoutManager),
new StateInstance(Instance)));
}
catch (LimitExceededOrZRequiredException lzre)
{
cr.Log.Error(lzre);
cr.State = States.ConfirmCashier.Instance(new Error(
lzre,
new StateInstance(PrintZReport),
new StateInstance(EscapeZReport)
));
}
catch (BlockingException be)
{
cr.Log.Error(be);
cr.State = PrinterBlockingError.Instance(new Error(be));
}
catch (ZRequiredException zre)
{
cr.Log.Error(zre);
if (zre.ErrorCode == 134)
{
cr.State = States.ConfirmCashier.Instance(new Error(
zre,
new StateInstance(SendInterrupt),
new StateInstance(EscapeZReport)
));
}
else
{
cr.State = States.ConfirmCashier.Instance(new Error(
zre,
new StateInstance(PrintZReport),
new StateInstance(EscapeZReport)
));
}
}
catch (Exception ex)
{
if (tryCount == 0)
{
tryCount++;
return(Instance());
}
cr.Log.Error(ex);
cr.State = States.ConfirmCashier.Instance(new Error(ex,
new StateInstance(Instance)));
}
finally
{
managerId = -1;
}
return(cr.State);
}
protected override Boolean BlockRemoved()
{
IPrinterResponse response;
try
{
response = cr.Printer.CheckPrinterStatus();
//if (Str.Contains(response.Detail, PosMessage.EJ_FULL))
//{
// throw new EJFullException();
//}
DisplayAdapter.Cashier.Show(PosMessage.CONNECTING_TO_PRINTER);
String port = PosConfiguration.Get("ReceiptPrinterComPort");
cr.SetPrinterPort(port);
response = cr.Printer.CheckPrinterStatus();
//if (Str.Contains(response.Detail, PosMessage.EJ_FULL))
//{
// throw new EJFullException();
//}
cr.Log.Success("Connected to printer. {0}", port);
if (cr.Document.Items.Count > 0 && activeEJ != "")
{
throw EJEXCEPTION;
}
return(true);
}
catch (EJFullException)
{
throw new EJFullException();
}
catch (BlockingException)
{
cr.State = PrinterBlockingError.Instance();
return(false);
}
catch (EJException eje)
{
cr.State = Instance(eje);
}
catch (PowerFailureException pfe)
{
try
{
Recover.RecoverPowerFailure(pfe);
return(true);
}
catch (EJException eje)
{
cr.State = Instance(eje);
}
}
catch (PrinterException pe)
{
Error e = new Error(pe);
DisplayError(e.Message);
cr.Log.Error(e.Message);
}
catch (Exception e)
{
DisplayError(PosMessage.EJ_ERROR_OCCURED);
cr.Log.Error(e.Message);
}
return(false);
}
