public void Open()
{
// posExplorer = new PosExplorer();
// control = new OPOSPOSPrinterClass();//new jpos.POSPrinter ();
try
{
//device = posExplorer.GetDevice(DeviceType.PosPrinter ,this.deviceName );
//Logger.Info("PosPrinterWrapper.cs", device.Description, Settings.Instance.Debug);
//posPrinter = (Microsoft.PointOfService.PosPrinter) posExplorer.CreateInstance(device);
posPrinter.Open();
posPrinter.Claim(1000);
posPrinter.DeviceEnabled = true;
deviceText = posPrinter.DeviceDescription;
statusText = posPrinter.State.ToString();
string healthText = posPrinter.CheckHealth(HealthCheckLevel.Internal);
Logger.Info("PosPrinterWrapper.cs", "CheckHealthText INTERNAL : " + healthText, PosSettings.Default.Debug);
status = PosPrinterStatus.Active;
this.RaiseStatusChangedEvent();
}
catch (PosControlException e1)
{
//MessageBox.Show("ex1" + e1.ToString() );
Logger.Error("PosPrinterWrapper.cs", e1.ToString());
status = PosPrinterStatus.Inactive;
this.RaiseStatusChangedEvent();
}
catch (Exception e2)
{
// MessageBox.Show("Ex2" + e2.ToString() );
Logger.Error("PosPrinterWrapper.cs", e2.ToString());
status = PosPrinterStatus.Inactive;
this.RaiseStatusChangedEvent();
}
}
private void InitPrinter()
{
if (_printer.State == ControlState.Closed)
{
_printer.Open();
}
if (!_printer.Claimed)
{
_printer.Claim(0);
}
if (!_printer.DeviceEnabled)
{
_printer.DeviceEnabled = true;
}
if (!_printer.RecLetterQuality)
{
// If true, prints in high-quality mode. If false, prints in high-speed mode
_printer.RecLetterQuality = true;
}
}
