108 lines
2.5 KiB
C++
108 lines
2.5 KiB
C++
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// EnumVar.cpp: implementation of the CEnumVar class.
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//
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//////////////////////////////////////////////////////////////////////
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#include "stdafx.h"
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#include <COMDEF.h>
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#include "EnumTest.h"
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#include "EnumVar.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char THIS_FILE[]=__FILE__;
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#define new DEBUG_NEW
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#endif
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//////////////////////////////////////////////////////////////////////
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// Construction/Destruction
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//////////////////////////////////////////////////////////////////////
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CEnumVar::CEnumVar(IEnumVARIANT * pEnum)
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{
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m_pEnum = pEnum;
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m_pEnum->AddRef();
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}
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CEnumVar::~CEnumVar()
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{
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m_pEnum->Release();
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}
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BOOL CEnumVar::Next(long flag, SAttrInfo * pAttr)
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{
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// This function enumerates through and gets name strings for the Values
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ULONG ulFetched=0;
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IADs * pADs=NULL;
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_variant_t var;
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BSTR bstrName;
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if ( !m_pEnum )
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{
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return FALSE;
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}
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HRESULT hr = m_pEnum->Next(1, &var, &ulFetched);
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if ( ulFetched == 0 || FAILED(hr) )
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return FALSE;
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if ( var.vt == VT_BSTR )
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{
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// We have a bstring so lets just return that as names
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wcscpy(pAttr->sName, var.bstrVal);
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wcscpy(pAttr->sSamName, var.bstrVal);
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}
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else
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{
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if ( flag == NULL )
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return FALSE;
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// We have a Dispatch Pointer
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IDispatch * pDisp = V_DISPATCH(&var);
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// We ask for a IAds pointer
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hr = pDisp->QueryInterface( IID_IADs, (void**)&pADs);
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// and Ask IAds pointer to give us the name of the container.
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// Now fill up information that they need.
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// Common Name
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if ( flag | F_Name )
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{
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hr = pADs->get_Name(&bstrName);
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if ( FAILED(hr) )
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return FALSE;
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wcscpy( pAttr->sName, bstrName);
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}
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// SAM Account Name
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if ( flag | F_SamName )
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{
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hr = pADs->Get(L"sAMAccountName", &var);
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if ( FAILED(hr) )
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return FALSE;
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wcscpy( pAttr->sSamName, var.bstrVal);
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}
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// Class name of the object.
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if ( flag | F_Class )
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{
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hr = pADs->get_Class(&bstrName);
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if ( FAILED(hr) )
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return FALSE;
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wcscpy( pAttr->sClass, bstrName);
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}
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// Group Type
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/* if ( flag | F_GroupType )
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{
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hr = pADs->Get(L"groupType", &var);
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if ( FAILED(hr) )
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{
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var.vt = VT_I4;
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var.lVal = -1;
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}
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pAttr->groupType = var.lVal;
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}
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*/ }
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return TRUE;
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}
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