#pragma once
#pragma unmanaged
#include "..\EpdBase\EpdBase.h"
#pragma comment(lib,"dll2/Reader2.lib")
#undef EPDDLL_API
#pragma unmanaged

#include "../EpdBase3/Epd3Base.h"
#pragma comment(lib,"dll2/Reader32.lib")
#pragma managed
using namespace System;
using namespace System::Runtime::InteropServices;
namespace EpdBaseClr {

	
	[UnmanagedFunctionPointer(CallingConvention::Cdecl)]
	public delegate void ProgressCallbackDelegate(EpdSteps step, EpdStepResults result);

	const char* cEpdError = "Setreader Error";
	ref class Epd2;


	

	public ref class  cStepValues
	{
	public:
		Int32 func; 
		Int32 commitrv;
		Int32 endrv;
		 cStepValues();
		~ cStepValues();

	private:

	};

	 cStepValues:: cStepValues()
	 {
		 func = -1; commitrv = -1; endrv = -1;
	 }

	 cStepValues::~ cStepValues()
	{
	}
	 
	 public enum class EpdErrorCodes
	 {
		 EpdErrorNone = 0,
		 EpdErrorCancel = 1,
		 EpdErrorTimeout = 2,
		 EpdErrorOther = 4,
		 EpdErrorConnecting = 5
	 };
	

	public ref class EpdEventArgs : EventArgs
	{
	public:
		int deviceID;
		bool isIssued, isBG, isMK3, retriesLeft;
		

		EpdEventArgs(int epdID, bool epdIssued, bool isBG, bool isMK3, int retriesleft) : EventArgs()
		{

			this->deviceID = epdID;
			this->isIssued = epdIssued;
			this->isBG = isBG;
			this->isMK3 = isMK3;
			this->retriesLeft = retriesleft;
		}

	};
	public ref struct EpdException : System::Exception
	{
	public:
		int errorCode;
		EpdException(int r) : System::Exception(gcnew String(cEpdError))
		{
			this->errorCode = r;
		}
	};
	public ref class EpdErrorEventArgs : EventArgs
	{
	public:
		int returnValue;
		int ErrorRV; int ErrorStep;
		EpdErrorCodes ErrorEPD;
		EpdErrorEventArgs(int ReturnValue) : EventArgs()
		{
			ErrorRV= ErrorStep = 0;
			this->returnValue = ReturnValue;
		}
		EpdErrorEventArgs(int ReturnValue, EpdErrorCodes errorEPD, int errorStep) : EventArgs()
		{
			this->ErrorEPD = errorEPD;
			this->ErrorRV = 99;
			this->ErrorStep = errorStep;
			this->returnValue = ReturnValue;
		}
		EpdErrorEventArgs(int ReturnValue, int errorRV, int errorStep) : EventArgs()
		{
			this->ErrorEPD = EpdErrorCodes::EpdErrorOther;
			this->ErrorRV = errorRV;
			this->ErrorStep = errorStep;
			this->returnValue = ReturnValue;
		}

	};
	public ref class EpdTOEventArgs : EventArgs
	{
	public:
		int tries;
		bool connecttimeout;
		EpdTOEventArgs(int _tries, bool _connecttimeout) : EventArgs()
		{
			this->tries=_tries;
			this->connecttimeout = _connecttimeout;
		}
	};




	/*public ref class sEpdBase
	{
	public	:
		DateTime^ RealTime;
		unsigned int CurrentDeviceID;
	};*/


	public ref class Epd2
	{
	/*private:
		DateTime^ Jan2000;*/
		const wchar_t* tHp07	= L"HP07";
		const wchar_t* tHp10	= L"HP10";
		const wchar_t* tHp07N	= L"HPN";
		const wchar_t* tHp10G	= L"HP10G";

	public:
		void OnProgress(EpdSteps step, EpdStepResults result);
		ProgressCallbackDelegate^ progressDelegate;
		delegate void dEpdRead(Epd2^ Sender, EpdEventArgs^ e);
		delegate void dEpdTO(Epd2^ Sender, EpdTOEventArgs^ e);
		delegate void dEpdError(Epd2^ Sender, EpdErrorEventArgs^ e);
		delegate void dEpdProgress(Epd2^ Sender, int step, int result);

		dEpdRead^ _EpdRead;
		dEpdTO^ _EpdTO;
		dEpdError^ _EpdError;
		dEpdProgress ^ _EpdProgress;
		

		event dEpdRead^ EpdRead
		{
			void add(dEpdRead^ handler)
			{
				_EpdRead += handler;
			}

			void remove(dEpdRead^ handler)
			{
				_EpdRead -= handler;
			}
		}
		event dEpdError^ EpdError
		{
			void add(dEpdError^ handler)
			{
				_EpdError += handler;
			}

			void remove(dEpdError^ handler)
			{
				_EpdError -= handler;
			}
		}
		event dEpdTO^ EpdTO
		{
			void add(dEpdTO^ handler)
			{
				_EpdTO += handler;
			}

			void remove(dEpdTO^ handler)
			{
				_EpdTO -= handler;
			}
		}
		event dEpdProgress^ EpdProgress
		{
			void add(dEpdProgress^ handler)
			{
				_EpdProgress += handler;
			}

			void remove(dEpdProgress^ handler)
			{
				_EpdProgress -= handler;
			}
		}

	//private:
		//bool hasAlarm = false;

	public: 
		
		bool onlyMK2;
		EpdBase::Epd2U *epd;
		Epd3Base::Epd3U* epd3;
		
		String^ Hp07Name;
		String^ Hp10Name;
		//System::Threading::ManualResetEvent^ cancelEvent;
		void OnCancelRequested(); 

		bool isTitleNG;

		
		DateTime^ RealTime;
		String^ WearerName;
		String^ WearerID;
		//bool Issued; 
		bool isOn;
		bool isBG, isNG, VersionOK;
		bool isMK3;
		

		int InitRV;
		int DiscRV;
		int StatusRV;
		int GetStatusError;
		int GetDosesError;
		int ReadTresholdsError;
		int PrepareForIssueError;
		int SetIssuedError;
		int ConnectError;
		int ReadDosesRV;
		int DeviceCount = 0;
		int ErrorStep=0;
		int ErrorRV = 0;
		EpdErrorCodes ErrorEPD;
	

		double Hp07;
		double Hp10;
		double Hp07Peak;
		double Hp10Peak;
		System::Nullable<System::DateTime> Hp10PeakTime;
		System::Nullable<System::DateTime> Hp07PeakTime;
		double Hp07Total;
		double Hp10Total;

		double alarmHP07;
		double alarmHP10;

		double Hp10THDose1;
		double Hp10THDose2;
		double Hp07THDose;

		double Hp10Rate1On;
		double Hp10Rate2On;
		double Hp07RateOn;
		double Hp10Rate1Off;
		double Hp10Rate2Off;
		double Hp07RateOff;

		double NGgain;

		int K1;
		int K2;
		int K3;
		int K4;
		int K5;
		int K6;
		int SG;
		int BC;
		int FB;
		int HG;
		int QualityData;

		unsigned int D1, D2, D3, D4, CountsClock, CountsClockBase;

		int epdType;
		int alarmStatus ;
		int otherAlarms ;
		int errorStatus ;
		int operatingStatus ;
		unsigned int EpdID ;
		int HardVersion, HardVersionMinor;
		int SoftVersion ;
		int FunctionFlags ;

		unsigned short BatADC;
		unsigned short SupplyADC;

		//OperatingStatus
		BYTE DetectorsOn = 0;
		bool EPDIssued = 0;
		BYTE EPDLocked = 0;
		BYTE EPDTesting = 0;
		BYTE EPDProcSec = 0;
		BYTE EPDFaulty = 0;
		BYTE EPDTimeFault = 0;

		//ERrrostatus
		BYTE EPDNewFault = 0;
		BYTE EPDComFault = 0;
		BYTE EPDCalFault = 0;
		BYTE EPDDetFault = 0;
		BYTE EPDEprFault = 0;
		BYTE EPDTrhFault = 0;
		BYTE EPDOthFault = 0;

		//AlarmStatus
		BYTE AlarmDoseHP101G = 0;
		BYTE AlarmDoseHP102G = 0;
		BYTE AlarmDoseHP07N = 0;
		BYTE AlarmRateHP101G = 0;
		BYTE AlarmRateHP102G = 0;
		BYTE AlarmRateHP07N = 0;

		//OtherAlarm
		BYTE OtherAlarmRateHp101G = 0;
		BYTE OtherAlarmRateHp102G = 0;
		BYTE OtherAlarmRateHp07N = 0;
		BYTE OtherAlarmReturn = 0;
		BYTE OtherAlarmBatLow = 0;
		BYTE OtherAlarmCarrier = 0;
		BYTE OtherAlarmBatVolt = 0;

		//New fields
		bool eDosDose07Warning =false;
		bool eDosDose07Alarm = false;
		bool eDosDose10Warning = false;
		bool eDosDose10Alarm = false;
		bool eDosRate07Warning = false;
		bool eDosRate07Alarm = false;
		bool eDosRate10Warning= false;
		bool eDosRate10Alarm = false;
		bool eDosBatteryWarning= false;
		bool eDoshasAlarm = false;
		bool eDosHasFault = false;
		
		Epd2(int port, bool OnlyMK2);
		~Epd2();
		!Epd2();

		//int StepReturnValues[50][3];
		//int StepReturnMax;
		//array<cStepValues^> StepReturnValues;
		System::Collections::Generic::List<cStepValues^>^ StepReturnValues;


		int SetFeedbackSound(byte sound, UINT16 sound3);
		
		private:
		int Connect(bool reinit, int EPDTimeout);
		int Close();
		int DecodeStatus(Epd3Base::Epd3U* epd);
		int DecodeStatus(EpdBase::Epd2U* epd);
		int GetStatus();
		int GetDoses();
		int GetDoses(EpdBase::Epd2U* epd);
		int AfterGetDoses(Epd3Base::Epd3U* epd);
		int GetDoses(Epd3Base::Epd3U* epd);
		int ClearAlarms();
		//int SetIssued();
		int BeforeSetIssued(Epd3Base::Epd3U* epd);
		//int SetIssued(Epd3Base::Epd3U* epd);
		int BeforeSetIssued(EpdBase::Epd2U* epd);
		//int SetIssued(EpdBase::Epd2U* epd);
		
		int WriteCalibration();
		int WriteCalibration(EpdBase::Epd2U* epd);
		int WriteCalibration(Epd3Base::Epd3U* epd);
		int ReadTresholds();
		int AfterReadTresholds(EpdBase::Epd2U* epd);
		int ReadTresholds(EpdBase::Epd2U* epd);
		int AfterReadTresholds(Epd3Base::Epd3U* epd);
		int ReadTresholds(Epd3Base::Epd3U* epd);
		int ReadExtraStatus();
		int ReadExtraStatus(EpdBase::Epd2U* epd);
		int ReadExtraStatus(Epd3Base::Epd3U* epd);
		int AfterGetDoses(EpdBase::Epd2U* epd);
		int ConnectAndStatus();
	
		int tokenSourceTimeout;
		int readRetries;
		System::Threading::Tasks::Task^ waitTask;
		//int SetDeIssued();

		public:
			
		System::Threading::Tasks::Task^ Wait(int timeout, int Retries);
		void WaitEnd();
		int GetAll(bool close);
		int GetAllDeissue(bool reconnect);
		int IssueAndCheck(float gain, float ChirpRate, bool WriteConfig);

		int GetSteps();
		bool HasStepError();

		private:
			int AfterGetStatus(EpdBase::Epd2U* epd);
			int AfterGetStatus(Epd3Base::Epd3U* epd);
			int AfterGetStatus();
			
			int SwitchCon();
			void InitData();
			
			void WaitEpd();

			//int PrepareForIssue();
	};
}

public ref class EpdHelpers
{
public:
	static System::String^ EpdStepToString(EpdSteps step)
	{
		switch (step)
		{
		case StepTest:                 return L"Test";
		case StepStartCom:             return L"StartCom";
		
		case StepInitialized:          return L"Initialized";
		case StepDiscovering:          return L"Discovering";
		
		case StepConnecting:           return L"Connecting";
	
		case StepReadStatus:           return L"ReadStatus";
		
		case StepReadIdentities:       return L"Read Identities";
		
		case StepReadCounts:           return L"Read Counts";
	
		case StepReadRTC:              return L"Read RTC";
		
		case StepReadWearerId:         return L"Read WearerId";
	
		default:                       return L"Unknown";
		}
	}
};