349 lines
12 KiB
C#
349 lines
12 KiB
C#
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using Aitex.Core.RT.Device;
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using Aitex.Core.RT.Event;
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using Aitex.Core.RT.Fsm;
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using MECF.Framework.Common.Equipment;
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using MECF.Framework.Common.Event;
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using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.LoadPorts;
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using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.LoadPorts.LoadPortBase;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.CarrierIdReaders.CarrierIDReaderBase
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{
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public abstract class CIDReaderBaseDevice : Entity, IDevice, ICarrierIDReader, IEntity
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{
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public event Action<ModuleName, string,string> OnCarrierIDReadEvent;
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public event Action<ModuleName, string,string> OnCarrierIDReadFailedEvent;
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public event Action<ModuleName, string,string> OnCarrierIDWriteEvent;
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public event Action<ModuleName,string> OnCarrierIDWriteFailedEvent;
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public event Action<string, AlarmEventItem> OnDeviceAlarmStateChanged;
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public LoadPortBaseDevice ReaderOnLP { get; private set; }
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public ModuleName ReaderOnModule { get; private set; }
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public string Module { get; set; }
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public string Name { get; set; }
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public string CarrierIDBeRead { get; set; }
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public string CarrierIDToBeWriten { get; set; }
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public bool HasAlarm { get; set; }
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public CIDReaderStateEnum DeviceState => (CIDReaderStateEnum)(int)fsm.State;
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public CIDReaderBaseDevice(string module,string name,LoadPortBaseDevice lp =null):base()
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{
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Module = module;
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Name = name;
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ReaderOnLP = lp;
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if (ReaderOnLP != null)
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{
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ReaderOnModule = lp.LPModuleName;
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}
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else
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ReaderOnModule = ModuleName.System;
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InitializeCIDReader();
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}
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private void InitializeCIDReader()
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{
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BuildTransitionTable();
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SubscribeDataVariable();
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SubscribeOperation();
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SubscribeDeviceOperation();
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Running = true;
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}
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protected override bool Init()
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{
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return base.Init();
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}
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private void SubscribeDeviceOperation()
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{
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;
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}
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private void SubscribeOperation()
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{
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}
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private void SubscribeDataVariable()
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{
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}
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private void BuildTransitionTable()
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{
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fsm = new StateMachine<CIDReaderBaseDevice>(Module + Name + ".CIDReaderStateMachine", (int)CIDReaderStateEnum.Init, 50);
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AnyStateTransition(CIDMsg.Error, fError, CIDReaderStateEnum.Error);
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AnyStateTransition(CIDMsg.Reset, fStartReset, CIDReaderStateEnum.Resetting);
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Transition(CIDReaderStateEnum.Resetting, CIDMsg.ActionDone, fResetComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.Resetting, CIDMsg.ResetComplete, fResetComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.Resetting, FSM_MSG.TIMER, fMonitorReset, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.Init, CIDMsg.StartInit, fStartInit, CIDReaderStateEnum.Initializing);
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Transition(CIDReaderStateEnum.Initializing, CIDMsg.InitComplete, fInitComplete, CIDReaderStateEnum.Initializing);
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Transition(CIDReaderStateEnum.Initializing, CIDMsg.ActionDone, fInitComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.Initializing, FSM_MSG.TIMER, fMonitorInit, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.Error, CIDMsg.Clear, fStartClear, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.Idle, CIDMsg.SetParameter, fStartSetParameter, CIDReaderStateEnum.SetParameter);
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Transition(CIDReaderStateEnum.SetParameter, CIDMsg.SetComplete, fSetParameterComplete, CIDReaderStateEnum.SetParameter);
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Transition(CIDReaderStateEnum.SetParameter, CIDMsg.ActionDone, fSetParameterComplete, CIDReaderStateEnum.SetParameter);
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Transition(CIDReaderStateEnum.Idle, CIDMsg.ReadParameter, fStartReadParameter, CIDReaderStateEnum.ReadParameter);
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Transition(CIDReaderStateEnum.ReadParameter, CIDMsg.ReadParaComplete, fReadParameterComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.ReadParameter, CIDMsg.ActionDone, fReadParameterComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.Idle, CIDMsg.ReadCarrierID, fStartReadCarrierID, CIDReaderStateEnum.ReadCarrierID);
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Transition(CIDReaderStateEnum.ReadCarrierID, CIDMsg.ReadCarrierIDComplete, fReadCarrierIDComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.ReadCarrierID, CIDMsg.ActionDone, fReadCarrierIDComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.ReadCarrierID, FSM_MSG.TIMER, fMonitorReadCarrierID, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.Idle, CIDMsg.WriteCarrierID, fStartWriteCarrierID, CIDReaderStateEnum.WriteCarrierID);
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Transition(CIDReaderStateEnum.WriteCarrierID, CIDMsg.WriteCarrierIDComplete, fWriteCarrierIDComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.WriteCarrierID, CIDMsg.ActionDone, fWriteCarrierIDComplete, CIDReaderStateEnum.Idle);
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Transition(CIDReaderStateEnum.WriteCarrierID, FSM_MSG.TIMER, fMonitorWriteCarrierID, CIDReaderStateEnum.Idle);
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}
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protected virtual bool fMonitorWriteCarrierID(object[] param)
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{
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return false;
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}
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protected virtual bool fMonitorReadCarrierID(object[] param)
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{
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return false;
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}
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protected virtual bool fWriteCarrierIDComplete(object[] param)
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{
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return true; ;
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}
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protected virtual bool fStartWriteCarrierID(object[] param)
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{
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return true;
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}
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protected virtual bool fReadCarrierIDComplete(object[] param)
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{
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return true;
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}
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protected virtual bool fReadParameterComplete(object[] param)
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{
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return true;
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}
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protected virtual bool fSetParameterComplete(object[] param)
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{
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return true;
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}
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protected virtual bool fStartReadCarrierID(object[] param)
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{
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return true;
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}
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protected virtual bool fStartReadParameter(object[] param)
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{
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return true;
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}
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protected virtual bool fStartSetParameter(object[] param)
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{
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return true;
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}
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protected virtual bool fStartClear(object[] param)
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{
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return true;
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}
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protected virtual bool fMonitorInit(object[] param)
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{
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return true;
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}
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protected virtual bool fInitComplete(object[] param)
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{
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return true;
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}
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protected virtual bool fStartInit(object[] param)
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{
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return true;
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}
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protected virtual bool fMonitorReset(object[] param)
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{
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return true;
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}
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protected virtual bool fError(object[] param)
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{
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return true;
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}
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protected virtual bool fStartReset(object[] param)
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{
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return true;
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}
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protected virtual bool fResetComplete(object[] param)
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{
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return true;
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}
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public void OnCarrierIDRead(string carrierID)
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{
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if (OnCarrierIDReadEvent != null)
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OnCarrierIDReadEvent(ReaderOnModule, Name, carrierID);
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if (ReaderOnLP != null)
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ReaderOnLP.OnCarrierIdRead(ReaderOnModule, carrierID);
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OnActionDone();
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}
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public void OnCarrierIDReadFailed(string errorcode)
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{
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if (OnCarrierIDReadFailedEvent != null)
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OnCarrierIDReadFailedEvent(ReaderOnModule,Name,errorcode);
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if (ReaderOnLP != null)
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ReaderOnLP.OnCarrierIdReadFailed(ReaderOnModule);
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OnActionDone();
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}
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public void OnCarrierIDWrite()
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{
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if (OnCarrierIDWriteEvent != null)
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OnCarrierIDWriteEvent(ReaderOnModule, Name, CarrierIDToBeWriten);
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if (ReaderOnLP != null)
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ReaderOnLP.OnCarrierIdWrite(ReaderOnModule, CarrierIDToBeWriten);
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OnActionDone();
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}
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public void OnCarrierIDWriteFailed(string errorcode)
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{
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if (OnCarrierIDWriteFailedEvent != null)
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OnCarrierIDWriteFailedEvent(ReaderOnModule, Name);
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if (ReaderOnLP != null)
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ReaderOnLP.OnCarrierIdWriteFailed(ReaderOnModule);
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OnActionDone();
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}
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public void Monitor()
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{
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}
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public void Reset()
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{
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CheckToPostMessage((int)CIDMsg.Reset,null);
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}
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public bool ReadCarrierID()
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{
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return CheckToPostMessage((int)CIDMsg.ReadCarrierID, null);
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}
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public bool WriteCarrierID(string carrierID)
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{
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return CheckToPostMessage((int)CIDMsg.WriteCarrierID, new object[] { carrierID});
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}
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public bool ReadParameter(string parameter)
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{
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return CheckToPostMessage((int)CIDMsg.ReadParameter, new object[] { parameter });
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}
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public bool SetParameter(string parameter, string value)
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{
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return CheckToPostMessage((int)CIDMsg.SetParameter, new object[] { parameter ,value});
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}
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public bool ReadCarrierID(int offset, int length)
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{
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return CheckToPostMessage((int)CIDMsg.ReadCarrierID, new object[] { offset, length });
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}
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public bool WriteCarrierID(int offset, int length, string carrierID)
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{
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return CheckToPostMessage((int)CIDMsg.WriteCarrierID, new object[] { carrierID, offset, length });
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}
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public void OnError()
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{
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CheckToPostMessage((int)CIDMsg.Error, null);
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}
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public void OnActionDone()
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{
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CheckToPostMessage((int)CIDMsg.ActionDone, null);
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}
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public bool CheckToPostMessage(int msg, params object[] args)
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{
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if (!fsm.FindTransition(fsm.State, msg))
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{
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EV.PostWarningLog(Name, $"{Name} is in { (CIDReaderStateEnum)fsm.State} state，can not do {(CIDMsg)msg}");
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return false;
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}
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fsm.PostMsg(msg, args);
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return true;
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}
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public bool Check(int msg, out string reason, params object[] args)
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{
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if (!fsm.FindTransition(fsm.State, msg))
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{
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reason = String.Format("{0} is in {1} state，can not do {2}", Name, (CIDReaderStateEnum)fsm.State, (CIDMsg)msg);
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return false;
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}
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reason = "";
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return true;
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}
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}
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public enum CIDReaderStateEnum
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{
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Undefined = 0,
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Init,
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Initializing,
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Idle,
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SetParameter,
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ReadParameter,
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ReadCarrierID,
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WriteCarrierID,
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Error,
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Resetting,
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}
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public enum CIDMsg
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{
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Reset,
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ResetComplete,
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Clear,
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StartInit,
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InitComplete,
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SetParameter,
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SetComplete,
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ReadParameter,
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ReadParaComplete,
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ReadCarrierID,
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ReadCarrierIDComplete,
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WriteCarrierID,
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WriteCarrierIDComplete,
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ActionDone,
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Error,
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}
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}
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