#pragma once
#include "CStep.h"


namespace SERVO {
	class CWriteStep : public CStep
	{
	public:
		CWriteStep();
		virtual ~CWriteStep();

	public:
		unsigned WorkingProc();
		virtual void setWriteSignalDev(int dev);
		virtual void onRecvSignal(BOOL bSignal);
		int writeData(short devno, const char* pszData, int size);
		virtual void init();
		virtual void term();
		virtual void getAttributeVector(CAttributeVector& attrubutes);
		virtual int onComplete();
		virtual int onTimeout();
		virtual int onReadRetDataError();
		inline void nextStep();
		inline void resetStep();
		virtual void setRetDataDev(int dev, int size);

	public:
		int getReturnData(const char*& pszData);


	protected:
		HANDLE m_hWorkThreadHandle;
		unsigned m_nWordThreadAddr;
		HANDLE m_hWorkStop;
		HANDLE m_hWriteSignalOn;
		HANDLE m_hRecvSignalOn;
		int m_nCurStep;
		int m_nWriteSignalDev;			// ¶Ô·½BITµØÖ·
		char m_szBuffer[1024];
		int m_nWriteDataSize;
		int m_nWriteDevNo;

	protected:
		// return code or data
		char m_szReturnBuf[1024];
		int m_nReturnDataSize;
		int m_nReturnDevNo;
	};
}