2010-11-18 84 views
1

目前我正在試圖在C++中執行LDAP查詢以獲得給定用戶的memberOf屬性。我寫了一個函數,如果它們只在一個組中,那麼它將成功獲取該屬性。問題是,當他們在多個組中時,它只返回第一個組。當我在Active Directory瀏覽器中查看用戶時,我可以看到它說他們有2個用於memberOf的條目,但是當我使用我的功能時,我只能得到第一個。有沒有辦法修改我的函數來退回所有條目,或者我完全在錯誤的路徑上?C++ LDAP查詢找到的memberOf

bool FindADMembership(CStringArray* pUserArray,IDirectorySearch *pContainerToSearch, CString sAMAccountName){ 

if(pContainerToSearch==NULL||pUserArray==NULL) 
    return false; 

CString strSearchFilter; 
strSearchFilter.Format("(&(objectClass=user)(objectCategory=person)(sAMAccountName=%s))", sAMAccountName); 
BSTR b = strSearchFilter.AllocSysString(); 
LPOLESTR pszSearchFilter = b; 
ADS_SEARCHPREF_INFO SearchPrefs; 
SearchPrefs.dwSearchPref = ADS_SEARCHPREF_SEARCH_SCOPE; 
SearchPrefs.vValue.dwType = ADSTYPE_INTEGER; 
SearchPrefs.vValue.Integer = ADS_SCOPE_SUBTREE; 
DWORD dwNumPrefs = 1; 

LPOLESTR pszColumn = NULL;  
ADS_SEARCH_COLUMN col; 
HRESULT hr; 

IADs *pObj = NULL; 
IADs * pIADs = NULL; 

ADS_SEARCH_HANDLE hSearch = NULL; 
hr = pContainerToSearch->SetSearchPreference(&SearchPrefs, dwNumPrefs); 
if (FAILED(hr)) 
    return false; 


LPOLESTR pszNonVerboseList[] = {L"memberOf"}; 
LPOLESTR szName = new OLECHAR[MAX_PATH]; 
int iCount = 0; 


hr = pContainerToSearch->ExecuteSearch(pszSearchFilter, pszNonVerboseList,sizeof(pszNonVerboseList)/sizeof(LPOLESTR),&hSearch); 
if (SUCCEEDED(hr)) 
{  
    hr = pContainerToSearch->GetFirstRow(hSearch); 
    if (SUCCEEDED(hr)) 
    { 
     while(hr != S_ADS_NOMORE_ROWS) 
     { 
      iCount++; 
      while(pContainerToSearch->GetNextColumnName(hSearch, &pszColumn) != S_ADS_NOMORE_COLUMNS) 
      { 
       hr = pContainerToSearch->GetColumn(hSearch, pszColumn, &col); 
       if (SUCCEEDED(hr)) 
       { 
        if (0==wcscmp(L"memberOf", pszColumn)) 
        { 
         wcscpy(szName,col.pADsValues->CaseIgnoreString); 
         pUserArray->Add(szName); 
        } 

        pContainerToSearch->FreeColumn(&col); 
       } 
       FreeADsMem(pszColumn); 
      } 


      hr = pContainerToSearch->GetNextRow(hSearch); 
     } 

    } 
    else 
     return false; 

    pContainerToSearch->CloseSearchHandle(hSearch); 
} 
else 
    return false; 

return true; } 

編輯:

這個在這裏工作後,通過結果來迭代代碼

if (0==wcscmp(L"memberOf", pszColumn)) { 
    for(int i = 0; i < col.dwNumValues; i++) 
    { 
     wcscpy(szName, col.pADsValues[i].CaseIgnoreString); 
     pUserArray->Add(szName); 
    } 
} 

回答

1

您需要檢查值的數量和環比他們獲得的每個依次 - pADSValues是一個可包含> 1個字符串的數組。計數返回dwNumValues

if (0==wcscmp(L"memberOf", pszColumn)) 
{ 
    // This code should actually be a loop for i = 0 to dwNumValues - 1 
    // with each loop checking the next array entry in the list pADsValues 
    wcscpy(szName,col.pADsValues->CaseIgnoreString); 
    pUserArray->Add(szName); 
} 

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