Dynamic link library for Symbian

核心提示：//Dynamic link library for Symbian//RMyLoadLibrary.h///#ifndef __RMYLOADLIBRARY_H__#define __RMYLOADLIBRARY_H__///#include ///typedef void (*TFuncType_void_void

//Dynamic link library for Symbian

//RMyLoadLibrary.h

///////////////////////////////////////////////////////

#ifndef __RMYLOADLIBRARY_H__

#define __RMYLOADLIBRARY_H__

///////////////////////////////////////////////////////

#include

///////////////////////////////////////////////////////

typedef void (*TFuncType_void_void)();

typedef TInt (*TFuncType_TInt_TInt)(TInt);

typedef TInt (*TFuncType_TInt_TAnyP)(TAny*);

typedef TAny* (*TFuncType_TAnyP_TInt)(TInt);

typedef TAny* (*TFuncType_TAnyP_TAnyP)(TAny*);

typedef TInt (*TFuncType_TInt_TDesP)(TDes*);

typedef TInt (*TFuncType_TInt_TDesP_TDesP)(TDes*,TDes*);

typedef TInt (*TFuncType_TInt_TDesP_TDesP_TDesP)(TDes*,TDes*,TDes*);

typedef TInt (*TFuncType_TInt_TDesP_TDesP_TDesP_TDesP)(TDes*,TDes*,TDes*,TDes*);

///////////////////////////////////////////////////////

class RMyLoadLibrary

{

public:

RMyLoadLibrary();

~RMyLoadLibrary();

public:

TInt LoadLibrary(const TDesC &aFileName,const TDesC &aPath);

void ReleaseLibrary();

public:

TLibraryFunction GetFunctionAdrr(TInt aFunctionIndex);

private:

RLibrary* iLibrary;

};

///////////////////////////////////////////////////////

#endif //__RMYLOADLIBRARY_H__

//RMyLoadLibrary.cpp

///////////////////////////////////////////////////////

#include “RMyLoadLibrary.h”

///////////////////////////////////////////////////////

RMyLoadLibrary::RMyLoadLibrary()

{

iLibrary = NULL;

}

RMyLoadLibrary::~RMyLoadLibrary()

{

ReleaseLibrary();

}