simusas.h

一个通讯管理机的源代码。比较好用。推荐

#ifndef SIMUSAS_H
#define SIMUSAS_H

#include "msystem.h"
#include "dlservice.h"
#include "appservice.h"
#include "allmgr.h"

/**
  *@author 
  */
struct SYC {
	DWORD	m_dwYCNo;
	BYTE		m_byPointBit;
	WORD		m_wValue;
};

class CCXSerialNo
{
public:
	CCXSerialNo(){Init();}
	
	SYC* GetYCS(BYTE byIndex)
	{
		if (byIndex < m_wYCNum)
			return &m_pYCChar[byIndex];
		else return NULL;
	}
	WORD GetYCNo(BYTE byIndex)
	{
		if (byIndex < m_wYCNum)
			return m_pYCChar[byIndex].m_dwYCNo;
		else return 0xffff;
	}
	WORD GetYXNo(BYTE byIndex)
	{
		if (byIndex < m_wYXNum)
			return m_pwYXSerialNo[byIndex];
		else return 0xffff;
	}
	BYTE GetYXIndex(WORD wYXNo)
	{
		for (BYTE b=0; b<m_wYXNum; b++)
		{
			if (m_pwYXSerialNo[b] == wYXNo)
				return b;
		}
		return 0xff;
	}
	BYTE GetYCIndex(DWORD dwYCNo)
	{
		for (BYTE b=0; b<m_wYCNum; b++)
		{
			if (m_pYCChar[b].m_dwYCNo == dwYCNo)
				return b;
		}
		return 0xff;
	}
	BYTE GetYCPointBit(DWORD dwYCNo)
	{
		for (BYTE b=0; b<m_wYCNum; b++)
		{
			if (m_pYCChar[b].m_dwYCNo == dwYCNo)
				return m_pYCChar[b].m_byPointBit;
		}
		return 0;
	}
protected:
	SYC*	m_pYCChar ;
	DWORD* m_pwYXSerialNo;
	WORD m_wYCNum;
	WORD m_wYXNum;
	void Init();
};

class CSimuSAS : public CSAppService  {
public: 

	CSimuSAS(CAllMgr* pAllMgr,CSerialPortDef* pChannel);
	~CSimuSAS();

	bool Init();
	
//	void SetYC(WORD byYCNo);
//	void SetYX(WORD byYXGNo);
	void YC(YCData* pYCValue,WORD wCount){};
	void YX(YXData* pBoolValue,WORD wCount){};
	void DD(DDData* pDDValue,WORD wCount){};
	void SOE(SOEData* pSOEValue,WORD wCount){};
	WORD FloatToWORD(float fValue,BYTE byPointBit)
	{
		if (fValue < float(0)) fValue = -fValue;
		if (fValue != 0)
		{
			for (BYTE byBit=0; byBit<byPointBit; byBit++)
				fValue *= 10;
	//		while (fValue > 1000) fValue /= 10;
	//		while (fValue < 100) fValue *= 10;
		}
		return (WORD)fValue;
	}
	void WORDToBuf(WORD wValue,BYTE* pBuf)
	{
		if (wValue > 1000) wValue = 999;
		for (BYTE b=0; b<4; b++)
		{
			if (b==0) pBuf[b] = (BYTE)(wValue%10);
			else if (b==1) pBuf[b-1] |= (BYTE)(wValue%10)<<4;
			else if (b==2) pBuf[b-1] = (BYTE)(wValue%10);
			else break;
			wValue /= 10;
		}
		pBuf[2] = 0;
		pBuf[3] = 0;
}

protected:
	CSimuDLS m_DLService;
	void SendCycleData();
	void SendYX();
	
	CCXSerialNo m_CXSerialNo;
private:
	pthread_t m_hThreadSend;
friend void *CycleSend(void* pVoid);
};

#endif