classfactory.h

来自「ftpserver very good sample」· C头文件 代码 · 共 75 行

/** 
*/

#ifndef WMS_WMS_CLASSFACTORY_H
#define WMS_CLASSFACTORY_H

/* SYSTEM INCLUDES */


/* PROJECT INCLUDES */


/* LOCAL INCLUDES */


/* FORWARD REFERENCES */



#ifdef __cplusplus
extern "C" 
{
#endif
/****************** BEGIN OLD STYLE C spesific ********/


/****************** END OLD STYLE C spesific **********/
#ifdef __cplusplus 
}
#endif

/****************** BEGIN C++ spesific ****************/

#ifdef __cplusplus

class CClassFactory : public IClassFactory
{
public:
    enum FACTORY_TYPE {COMPONENT = 0, ABOUT = 1};

    // LIFECYCLE
    CClassFactory(FACTORY_TYPE factoryType);
    ~CClassFactory();

    // OPERATORS
    // OPERATIONS

    STDMETHODIMP QueryInterface(REFIID riid, LPVOID *ppv);
    STDMETHODIMP_(ULONG) AddRef();
    STDMETHODIMP_(ULONG) Release();
    
    STDMETHODIMP CreateInstance(LPUNKNOWN, REFIID, LPVOID *);
    STDMETHODIMP LockServer(BOOL);

    // CALLBACK
    // ACCESS
    // INQUIRY
    
protected:
private:
    ULONG	m_cref;
    FACTORY_TYPE m_factoryType;
};

/* INLINE METHODS */

/* EXTERNAL REFERENCES */

#endif /* __cplusplus */

/****************** END C++ spesific ******************/

#endif  /* CWMS_CLASSFACTORY_H_ */