public override void DirectVMNotify()
{
if (CraneInfo != null && PLC_Status != null)
{
CraneInfo.Name = Name;
CraneInfo.NumCommands = PLC_Status.NumCommands;
CraneInfo.Command_ID = PLC_Status.Command_ID;
CraneInfo.BufferCommand_ID = PLC_Status.BufferCommand_ID;
CraneInfo.LPosition = PLC_Status.LPosition;
CraneInfo.FPosition = PLC_Status.FPosition;
CraneInfo.StateMachine = PLC_Status.StateMachine;
CraneInfo.Palette = PLC_Status.Palette;
CraneInfo.AlarmID = PLC_Status.AlarmID;
CraneInfo.Fault = PLC_Status.Fault;
CraneInfo.SetAlarms(PLC_Status.CurrentAlarms, Warehouse);
CraneInfo.SetSensors(PLC_Status.Status);
CraneInfo.Status = PLC_Status.Status;
CraneInfo.LastCommand = Command != null?Command.ToSmallString() : "";
CraneInfo.LastBufferCommand = BufferCommand != null?BufferCommand.ToSmallString() : "";
CraneInfo.Palette = Place != null ? new Palette {
Barcode = (uint)Place.Material
} : null;
CraneInfo.Online = Online();
CallNotifyVM(CraneInfo);
}
}
public override void InitialNotify(Telegram t, uint material)
{
try
{
TelegramCraneTO tel = t as TelegramCraneTO;
base.InitialNotify(t, material);
if (tel.Buffer_ID != 0)
{
BufferCommand = Warehouse.DBService.FindSimpleCraneCommandByID(tel.Buffer_ID);
if (BufferCommand == null)
{
throw new CraneException(String.Format("Unknown BufferCommand ({0})", tel.Buffer_ID));
}
BufferCommand.Status = SimpleCommand.EnumStatus.InPlc;
Warehouse.DBService.UpdateSimpleCommand(BufferCommand);
Warehouse.AddEvent(Event.EnumSeverity.Event, Event.EnumType.Command, String.Format("{0} buffer command ({1}) in PLC", Name, BufferCommand != null ? BufferCommand.ToString() : "null"));
}
else if (BufferCommand != null)
{
BufferCommand.Reason = SimpleCommand.EnumReason.MFCS;
BufferCommand.Status = SimpleCommand.EnumStatus.Canceled;
Warehouse.DBService.UpdateSimpleCommand(BufferCommand);
OnSimpleCommandFinish(BufferCommand);
BufferCommand = null;
Warehouse.AddEvent(Event.EnumSeverity.Event, Event.EnumType.Command, String.Format("{0} buffer command ({1}) not in PLC.", Name, BufferCommand != null ? BufferCommand.ToString() : "null"));
}
if (tel.MFCS_ID != 0)
{
Command = Warehouse.DBService.FindSimpleCraneCommandByID(tel.MFCS_ID);
if (Command == null)
{
throw new CraneException(String.Format("Unknown Command ({0})", tel.Buffer_ID));
}
Command.Status = SimpleCommand.EnumStatus.InPlc;
Warehouse.DBService.UpdateSimpleCommand(Command);
Warehouse.AddEvent(Event.EnumSeverity.Event, Event.EnumType.Command, String.Format("{0} Command ({1}) in PLC", Name, Command != null ? Command.ToString() : "null"));
}
else if (Command != null)
{
Command.Reason = SimpleCommand.EnumReason.MFCS;
Command.Status = SimpleCommand.EnumStatus.Canceled;
Warehouse.DBService.UpdateSimpleCommand(Command);
OnSimpleCommandFinish(Command);
Warehouse.AddEvent(Event.EnumSeverity.Event, Event.EnumType.Command, String.Format("{0} Command ({1}) not in PLC", Name, Command != null ? Command.ToString() : "null"));
Command = null;
}
}
catch (Exception ex)
{
Warehouse.AddEvent(Event.EnumSeverity.Error, Event.EnumType.Exception, ex.Message);
throw new CraneException(String.Format("{0} Crane.InitialNotify failed ({1},{2})", Name, t is TelegramCraneTO ? (t as TelegramCraneTO).MFCS_ID : 0, material));
}
}
public void OnTelegramCraneTO(Telegram t)
{
try
{
TelegramCraneTO tel = t as TelegramCraneTO;
Command_Status = tel;
// check if material exists
if (tel.Order != TelegramCraneTO.ORDER_DELETEPALETTE)
{
CreateOrUpdateMaterialID(tel.Palette);
}
// check if this is move command
if (tel.Order < 50)
{
if (tel.Confirmation == TelegramCraneTO.CONFIRMATION_INITIALNOTIFY)
{
InitialNotify(t, tel.Palette.Barcode);
}
else if (Command != null && Command.ID == tel.MFCS_ID)
{
WorkCommand(tel, Command, false);
}
else if (BufferCommand != null && BufferCommand.ID == tel.MFCS_ID)
{
// without confirmation of Command
Command = BufferCommand;
BufferCommand = null;
Warehouse.AddEvent(Event.EnumSeverity.Event, Event.EnumType.Program, String.Format("{0} goes from buffer directly in execution", Command.ToString()));
WorkCommand(tel, Command, false);
}
else
{
Command = Warehouse.DBService.FindSimpleCraneCommandByID(tel.MFCS_ID);
if (Command == null)
{
throw new CraneException(String.Format("Crane.OnTelegramCraneTO {0}, tel.MFCS ({1}) does not match any move active command.", Name, tel.MFCS_ID));
}
Warehouse.AddEvent(Event.EnumSeverity.Event, Event.EnumType.Program, String.Format("{0} goes from database directly in execution", Command.ToString()));
WorkCommand(tel, Command, false);
}
}
else
{
// fast command
if (Command_Status.MFCS_ID != 0 && (FastCommand == null || FastCommand.ID != Command_Status.MFCS_ID))
{
FastCommand = Warehouse.DBService.FindSimpleCraneCommandByID(tel.MFCS_ID);
}
if ((FastCommand != null) && (FastCommand.ID == tel.MFCS_ID))
{
WorkCommand(tel, FastCommand, true);
}
else
{
Warehouse.SteeringCommands.Run = false;
throw new CraneException(String.Format("Crane.OnTelegramCraneTO {0}, tel.MFCS ({1}) does not match any fast active command.", Name, tel.MFCS_ID));
}
}
OnStrategy?.Invoke();
if (Command != null && CraneInfo != null)
{
CraneInfo.LastCommand = Command.ToSmallString();
}
if (BufferCommand != null && CraneInfo != null)
{
CraneInfo.LastBufferCommand = BufferCommand.ToString();
}
DirectVMNotify();
}
catch (Exception e)
{
Warehouse.SteeringCommands.Run = false;
Warehouse.AddEvent(Event.EnumSeverity.Error, Event.EnumType.Exception, e.Message);
Warehouse.AddEvent(Event.EnumSeverity.Error, Event.EnumType.Exception, String.Format("{0} OnTelegramCraneTO failed.", Name));
}
}
