public bool CopyPrinterList(ref List <PrinterInfo> printer_list)
{
var flag = true;
lock (thread_sync)
{
if (printer_list.Count != PrintSpoolerClient.PrinterCount)
{
flag = false;
}
else
{
try
{
for (var index = 0; index < PrintSpoolerClient.PrinterCount & flag; ++index)
{
PrinterInfo info = PrintSpoolerClient.GetPrinter(index).Info;
if (printer_list[index].hardware.com_port != info.hardware.com_port)
{
flag = false;
}
else if (printer_list[index].hardware.machine_type != info.hardware.machine_type)
{
flag = false;
}
else if (printer_list[index].serial_number != info.serial_number)
{
flag = false;
}
else if (printer_list[index].current_job != info.current_job)
{
flag = false;
}
}
}
catch (Exception ex)
{
flag = false;
}
}
if (!flag)
{
printer_list.Clear();
for (var index = 0; index < PrintSpoolerClient.PrinterCount; ++index)
{
printer_list.Add(PrintSpoolerClient.GetPrinter(index).Info);
}
selected_printer_index = 0;
}
else if (selected_printer_index < 0)
{
selected_printer_index = 0;
}
}
return(flag);
}
private void OnReceivedMessage(SpoolerMessage message)
{
switch (message.Type)
{
case MessageType.PrinterConnected:
informationbox.AddMessageToQueue(SpoolerConnection.LocalizedSpoolerMessageString(message));
break;
case MessageType.JobComplete:
case MessageType.JobCanceled:
case MessageType.PrinterMessage:
case MessageType.PrinterTimeout:
case MessageType.SinglePointCalibrationNotSupported:
case MessageType.MultiPointCalibrationNotSupported:
case MessageType.PowerOutageRecovery:
informationbox.AddMessageToQueue(SpoolerConnection.LocalizedSpoolerMessageString(message));
break;
case MessageType.JobStarted:
if (settingsManager.ShowAllWarnings)
{
messagebox.AddMessageToQueue(new SpoolerMessage(MessageType.UserDefined, "A new job has started. Please do not unplug your 3D printer while it is printing. If you unplug your it while printing, you will have to recalibrate."));
}
informationbox.AddMessageToQueue(SpoolerConnection.LocalizedSpoolerMessageString(message) + string.Format(" - {0}", message.Message));
break;
case MessageType.PrinterError:
case MessageType.FirmwareUpdateFailed:
case MessageType.ResetPrinterConnection:
case MessageType.MicroMotionControllerFailed:
case MessageType.ModelOutOfPrintableBounds:
case MessageType.UnexpectedDisconnect:
case MessageType.CantStartJobPrinterBusy:
case MessageType.FirmwareErrorCyclePower:
case MessageType.RPCError:
case MessageType.SDPrintIncompatibleFilament:
messagebox.AddMessageToQueue(message);
break;
case MessageType.UserDefined:
if (settingsManager.ShowAllWarnings)
{
messagebox.AddMessageToQueue(message);
break;
}
break;
case MessageType.WarningABSPrintLarge:
messagebox.AddMessageToQueue(message, PopupMessageBox.MessageBoxButtons.OK, new PopupMessageBox.OnUserSelectionDel(OnUserSelection));
break;
case MessageType.IncompatibleSpooler:
if (PrintSpoolerClient != null)
{
var num = (int)PrintSpoolerClient.ForceSpoolerShutdown();
break;
}
break;
case MessageType.LoggingMessage:
case MessageType.FullLoggingData:
ProcessLoggerMessage(message);
break;
}
if (OnPrinterMessage == null)
{
return;
}
try
{
OnPrinterMessage(message);
}
catch (Exception ex)
{
}
}
