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Sample .CPP file

The following sample .CPP file demonstrates how to construct this DLL. The sample source code assumes the 32-bit edition of Visual C++. Different compilers may require different calling conventions. If Microsoft Visual Studio is used to create the DLL, the Visual Studio project should be created as a Win32 Dynamic Link Library. Use the following defaults for the project settings.

#include <stdio.h> 
#include <windows.h>
#include <winldap.h>

BOOL APIENTRY DllMain( HANDLE hModule, 
                       DWORD  ul_reason_for_call, 
                       LPVOID lpReserved
					 )
{
    switch (ul_reason_for_call)
	{
		case DLL_PROCESS_ATTACH:
		case DLL_THREAD_ATTACH:
		case DLL_THREAD_DETACH:
		case DLL_PROCESS_DETACH:
			break;
    }
    return TRUE;
}

#ifdef  __cplusplus
#define ADS_C_PROTO	extern "C" 
#else
#define ADS_C_PROTO
#endif

// this exit is called immediately prior to the creation of the ADS object
// logfile is NULL or if ADS logging is enabled
//  a handle to PS_HOME\Logs\ADS\eTrustDirectoryName.log
ADS_C_PROTO __declspec(dllexport) int _cdecl PreAdd(const PWCHAR pszDN, LDAPModW *ppmods[], FILE *logfile)
{
	// example to print fully distinguished name of ADS object
	wprintf(L"In PreAdd %s\n", pszDN);
    if (logfile != NULL)
        fwprintf(logfile, L”PreAdd %s\n”, pszDN) ;
	return 0;
	// return 0 to let the ADS option create the object.  
	// return -1 to stop creation of the object
}

// this exit is called immediately after the creation of the ADS object
ADS_C_PROTO __declspec(dllexport) int _cdecl PostAdd(const PWCHAR pszDN, LDAPModW *ppmods[], FILE *logfile)
{
	// example to print fully distinguished name of ADS object
	// and list the string based attribute values used to create the object
	wprintf(L"In PostAdd %s\n", pszDN);

	for (int i=0; ppmods[i] != NULL; i++)
	{
		if (!(ppmods[i]->mod_op & LDAP_MOD_BVALUES))
		{
			// string data
			wprintf(L"Attribute name: %s\n", ppmods[i]->mod_type);
			for (int j=0; ppmods[i]->mod_vals.modv_strvals[j] != NULL; j++)
				wprintf(L"   Attribute value %d)%s\n", j, ppmods[i]->mod_vals.modv_strvals[j]);
		}
	}
    return 0;
    // return 0 to indicate success
    // return -1 to indicate an error
}