Example AUTOIT MFC DLL C++ 6

[wolf9228]

C++ 6

MFC Extensino DLL (using shared MFC DLL)

AUTOIT_MFC_DLL.cpp

ADD ON cpp FILE

#ifdef AUTOIT_MFC_DLL_EXPORTS

AUTOIT_MFC_DLL ===> DLL LIBRARY appname

_EXPORTS

AUTOIT_MFC_DLL_EXPORTS

#define AUTOIT_MFC_DLL_API __declspec(dllexport)

AUTOIT_MFC_DLL ===> DLL LIBRARY appname

_API

__declspec(dllexport)

AUTOIT_MFC_DLL_API __declspec(dllexport)

#define AUTOIT_MFC_DLL_API __declspec(dllimport)

AUTOIT_MFC_DLL ===> DLL LIBRARY appname

_API

__declspec(dllimport)

AUTOIT_MFC_DLL_API __declspec(dllimport)

AUTOIT_MFC_DLL.dll

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#include "stdafx.h"
#include <afxdllx.h>

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif


#ifdef  AUTOIT_MFC_DLL_EXPORTS
#define  AUTOIT_MFC_DLL_API __declspec(dllexport)
#else
#define  AUTOIT_MFC_DLL_API __declspec(dllimport)
#endif


extern "C"
{
AUTOIT_MFC_DLL_API int AfxMsBox(LPCTSTR);
AUTOIT_MFC_DLL_API int CString_Find(int,LPSTR ,LPSTR);
AUTOIT_MFC_DLL_API LPSTR CString_Insert(int,LPSTR,LPSTR);
AUTOIT_MFC_DLL_API int CString_Get_Length(LPSTR);
AUTOIT_MFC_DLL_API LPSTR CString_Replace(LPSTR,LPCTSTR,LPCTSTR);
};



static AFX_EXTENSION_MODULE AUTOIT_MFC_DLLDLL = { NULL, NULL };

extern "C" int APIENTRY
DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved)
{
    // Remove this if you use lpReserved
    UNREFERENCED_PARAMETER(lpReserved);

    if (dwReason == DLL_PROCESS_ATTACH)
    {
        TRACE0("AUTOIT_MFC_DLL.DLL Initializing!\n");

        // Extension DLL one-time initialization
        if (!AfxInitExtensionModule(AUTOIT_MFC_DLLDLL, hInstance))
            return 0;

        // Insert this DLL into the resource chain
        // NOTE: If this Extension DLL is being implicitly linked to by
        //  an MFC Regular DLL (such as an ActiveX Control)
        //  instead of an MFC application, then you will want to
        //  remove this line from DllMain and put it in a separate
        //  function exported from this Extension DLL.  The Regular DLL
        //  that uses this Extension DLL should then explicitly call that
        //  function to initialize this Extension DLL.  Otherwise,
        //  the CDynLinkLibrary object will not be attached to the
        //  Regular DLL's resource chain, and serious problems will
        //  result.

        new CDynLinkLibrary(AUTOIT_MFC_DLLDLL);
    }
    else if (dwReason == DLL_PROCESS_DETACH)
    {
        TRACE0("AUTOIT_MFC_DLL.DLL Terminating!\n");
        // Terminate the library before destructors are called
        AfxTermExtensionModule(AUTOIT_MFC_DLLDLL);
    }
    return 1;   // ok


}

int AfxMsBox(LPCTSTR TXT1)
{
if (AfxMessageBox(TXT1)) {return 1;}
return 0;
}

int CString_Find(int nStart ,LPSTR FSTR ,LPSTR FSUBSTR)
{
return CString(FSTR).Find(FSUBSTR,nStart);
}

LPSTR CString_Insert(int nIndex ,LPSTR ISTR ,LPSTR ISUBSTR)
{
CString ISTR2 = ISTR;
ISTR2.Insert(nIndex,ISUBSTR);
return (LPSTR) ISTR2.GetBuffer(ISTR2.GetLength());
}

int CString_Get_Length(LPSTR GLSTR)
{
return CString(GLSTR).GetLength();
}

LPSTR CString_Replace(LPSTR RSTR, LPCTSTR ipszOld , LPCTSTR ipszNew)
{
CString RSTR2 = RSTR;
RSTR2.Replace(ipszOld,ipszNew);
return (LPSTR) RSTR2.GetBuffer(RSTR2.GetLength());
}

Call AUTOIT_MFC_DLL.dll (Autoit Code)

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$DllOpen = DllOpen(@ScriptDir & "\AUTOIT_MFC_DLL.dll")

AfxMsBox("Hello World")

MsgBox(0,"CString_Insert",CString_Insert(6 ,"AUTOIT" , "_MFC_DLL"))
MsgBox(0,"CString_Find",CString_Find(0 ,"Hello World" ,"World"))
MsgBox(0,"CString_Get_Length",CString_Get_Length("Hello World"))
MsgBox(0,"CString_Replace",CString_Replace("Hello World", "World" , "Test"))


Func AfxMsBox($TXT = "")
$DllCall = DllCall($DllOpen,"int:cdecl","AfxMsBox","str",$TXT)
Return $DllCall[0]
EndFunc


Func CString_Find($nStart = 0 ,$FSTR = "" ,$FSUBSTR = "")
$DllCall = DllCall($DllOpen,"int:cdecl","CString_Find","int",$nStart,"str",$FSTR,"str",$FSUBSTR)
Return $DllCall[0]
EndFunc

Func CString_Insert($nIndex = 0 ,$STR = "" ,$SUBSTR = "")
$DllCall = DllCall($DllOpen,"str:cdecl","CString_Insert","int",$nIndex ,"str",$STR ,"str",$SUBSTR)
Return $DllCall[0]
EndFunc

Func CString_Get_Length($GLSTR = "")
$DllCall = DllCall($DllOpen,"int:cdecl","CString_Get_Length","str",$GLSTR)
Return $DllCall[0]
EndFunc

Func CString_Replace($RSTR = "" , $ipszOld = "" , $ipszNew = "" )
$DllCall = DllCall($DllOpen,"str:cdecl","CString_Replace","str",$RSTR,"str",$ipszOld ,"str", $ipszNew)
Return $DllCall[0]
EndFunc

DllClose($DllOpen)

Edited April 29, 2010 by wolf9228

[UEZ]

Hhhmmmm, what is this exactly? I've no C/C++ knowledge.

Can you explain what you did?

THANK,

UEZ

[wolf9228]

Hhhmmmm, what is this exactly? I've no C/C++ knowledge.

Can you explain what you did?

THANK,

UEZ

WELCOME

http://msdn.microsoft.com/en-us/library/ms384296(VS.71).aspx

http://msdn.microsoft.com/en-us/library/ms384325(VS.71).aspx

http://www.parashift.com/c++-faq-lite/mixing-c-and-cpp.html

http://support.microsoft.com/kb/123870

http://support.microsoft.com/kb/98577

[UEZ]

WELCOME

http://msdn.microsoft.com/en-us/library/ms384296(VS.71).aspx

http://msdn.microsoft.com/en-us/library/ms384325(VS.71).aspx

http://www.parashift.com/c++-faq-lite/mixing-c-and-cpp.html

http://support.microsoft.com/kb/123870

http://support.microsoft.com/kb/98577

Thanks,

it's like reading Chinese or Arab

UEZ

Edited February 4, 2009 by UEZ