// InputBase.h: interface for the CInputBase class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_INPUTBASE_H__D4391E87_C111_4153_A8C1_2CF2D1910B65__INCLUDED_)
#define AFX_INPUTBASE_H__D4391E87_C111_4153_A8C1_2CF2D1910B65__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "HardwareIni.h"

class CInputSetting;

class CInputBase : public CCard, public CMyWait
{
public:
    CInputBase(CString csMutexName, const CInputSetting &Setting);
    virtual ~CInputBase();

// virtual method to query if input is OFF
    virtual BOOL IsOff();

// virtual method to query if input is ON
    virtual BOOL IsOn();

// virtual method to query Analog input voltage
    virtual BOOL GetVoltage(double &dVoltage, int nRange);

// method to set the last Analog Input Channel for HSL ONLY
    virtual BOOL SetLastAICh(int nLastChannel);

// method to set the Configuration of Analog Input for HSL ONLY
    virtual BOOL SetAIConfig(int nSignalRange);

/***********************************************************************/
/*********************currently for 9222 ONLY***************************/

// virtual method to setup general counter
    virtual BOOL SetupCounter(int nMode);

// virtual method to clear counter
    virtual BOOL ClearCounter();

// virtual method to enable counter counting
    virtual BOOL EnableCounter();

// virtual method to disable counter counting
    virtual BOOL DisableCounter();

// virtual method read the counter
    virtual unsigned long ReadCounter();

/********************************************/
// method for input thread
/********************************************/

// method to query is input thread working
    BOOL IsThreadChecking();

// method to reset input thread working flag
    void ResetThreadChecking();

// method to turn on Thread Is Checking flag
    void ThreadChecking();

// method to stop reset abort check flag
    void ResetAbortCheck();

// method to stop input thread checking
    void AbortCheck();

// method to query if the abort check flag is ON/OFF
    BOOL IsAbortCheck();

// method to get input ON/OFF event
    HANDLE GetEvt(BOOL bState);

    void StartWait(BOOL bState, DWORD dwDebounce, DWORD dwTimeout);

    BOOL Wait(BOOL bState, DWORD dwDebounce, DWORD dwTimeout);

    CEvent m_evtCheck;
    CEvent m_evtKillThread;
    DWORD  m_dwDebounce;
    DWORD  m_dwTimeout;
    BOOL   m_bWaitState;

// input ON event when using thread to wait upon ON State
    CEvent m_evtOn;

// input OFF event when using thread to wait upon OFF State
    CEvent m_evtOff;

    CString GetName(void);

protected:
    CMutex m_mutexInput;

// the input point name
    CString m_csName;

// the ON Logic
    BOOL m_bOnState;

// the input point number
    int m_nPt;

// the slave module number (for distributed control - HSL)
    int m_nSlaveID;

// the input point number (for distributed control - HSL)
    int m_nPtrNo;

// the input board type
    int m_nBoardType;

// the input card number in the PC
    int m_nCardNo;

// the input card ID
    int m_nCardID;

    CWinThread *m_pThread;
    BOOL        m_bAbortCheck;
    BOOL        m_bThreadChecking;
};

#endif // !defined(AFX_INPUTBASE_H__D4391E87_C111_4153_A8C1_2CF2D1910B65__INCLUDED_)