myvtm/DevAdapter/gwi/ThermalPrint1.1/ThermalPrintSP.h

#ifndef FINGERPRINT_SP_H
#define FINGERPRINT_SP_H

#include "OcxBase.h"
#include "GwiLogFile.h"

#define RET_SUCCESS     0
#define LAYER ("ThermalPrint")
#define LogARG(A,B,format, ...) if(A!=NULL) A->B(LAYER,__FILE__,__LINE__,(format),##__VA_ARGS__)


struct WFSAsyncExecuteInfo 
{
    long lhResult;
    unsigned long ulReqID;
    unsigned char Info[2048];
	int m_infolen;
};

#ifndef _WINDOWS
#define WINAPI
#endif

typedef LPVOID (WINAPI *CreateInstance)(LPVOID attatchparam,LPVOID reServed,LPVOID tools,LPVOID spInter);
typedef void (WINAPI* FreeInstance)(LPVOID p);

class CLogFile;
class CThermalPrintSP : public CEventCallBack
{
public:
	CThermalPrintSP(CLogFile *plogFile);
	~CThermalPrintSP(void);

	virtual long EventCallBack(long EventType,void* lpResult);
	WFSAsyncExecuteInfo m_Image2Feature;

	long ThermalPrint_OpenDevice(void); 
	long ThermalPrint_CloseDevice(void);
	long ThermalPrint_Reset(void);
	long ThermalPrint_GetStatus(int &status,char * DRVVersion);
	long ThermalPrint_GetPaperStatus(int &status);
	long ThermalPrint_ControlMedia(int dwControl);
	long ThermalPrint_Printform(DWORD dwMediaControl, LPSTR lpszFormName, LPSTR lpszMediaName,LPSTR lpszFields);
	long ThermalPrint_CancelWait();
	long ThermalPrint_PrintRawData(LPBYTE lpbData,ULONG ulSize);
	long ThermalPrint_PrintRawFile(LPSTR lpszFileName);


private:
	void ReadConf(void);
	bool LoadDll(void);
	bool InitSP(void);
	int GetExtendedStatusField(LPSTR lpszExtra,LPSTR ExtraFileName,std::string& pszParam);

	OcxBase *m_pThermalPrintOcxBase;        /// 设备对象指针
	char     m_ThermalPrintLogicName[260];
	bool     m_bThermalPrintOpen;
	char     m_OCXDllPath[260];
	CLogFile *m_plogFile;
	unsigned long m_ulReqID;

    CreateInstance m_pCallCreateInstance;
    FreeInstance m_pCallFreeInstance;
#if (defined _WIN32) || (defined __WINDOWS__) || (defined __WXMSW__)
	  HMODULE m_hOCXHandle; 
#else
	  void* m_hOCXHandle;
#endif

};

#endif