230 lines
4.1 KiB
C++
230 lines
4.1 KiB
C++
//---------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 1999
|
|
//
|
|
// File: CDNWithString.cxx
|
|
//
|
|
// Contents: DNWithString object
|
|
//
|
|
// History: 4-23-99 AjayR Created.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
#include "oleds.hxx"
|
|
#pragma hdrstop
|
|
|
|
// Class CDNWithString
|
|
|
|
DEFINE_IDispatch_Implementation(CDNWithString)
|
|
|
|
CDNWithString::CDNWithString():
|
|
_pszStrVal(NULL),
|
|
_pszDNStr(NULL)
|
|
{
|
|
ENLIST_TRACKING(CDNWithString);
|
|
}
|
|
|
|
|
|
HRESULT
|
|
CDNWithString::CreateDNWithString(
|
|
REFIID riid,
|
|
void **ppvObj
|
|
)
|
|
{
|
|
CDNWithString FAR * pDNWithString = NULL;
|
|
HRESULT hr = S_OK;
|
|
|
|
hr = AllocateDNWithStringObject(&pDNWithString);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = pDNWithString->QueryInterface(riid, ppvObj);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
pDNWithString->Release();
|
|
|
|
RRETURN(hr);
|
|
|
|
error:
|
|
delete pDNWithString;
|
|
|
|
RRETURN_EXP_IF_ERR(hr);
|
|
|
|
}
|
|
|
|
|
|
CDNWithString::~CDNWithString( )
|
|
{
|
|
delete _pDispMgr;
|
|
|
|
if (_pszStrVal) {
|
|
FreeADsStr(_pszStrVal);
|
|
}
|
|
|
|
if (_pszDNStr) {
|
|
FreeADsStr(_pszDNStr);
|
|
}
|
|
}
|
|
|
|
STDMETHODIMP
|
|
CDNWithString::QueryInterface(
|
|
REFIID iid,
|
|
LPVOID FAR* ppv
|
|
)
|
|
{
|
|
if (IsEqualIID(iid, IID_IUnknown))
|
|
{
|
|
*ppv = (IADsDNWithString FAR *) this;
|
|
}
|
|
else if (IsEqualIID(iid, IID_IADsDNWithString))
|
|
{
|
|
*ppv = (IADsDNWithString FAR *) this;
|
|
}
|
|
else if (IsEqualIID(iid, IID_IDispatch))
|
|
{
|
|
*ppv = (IADsDNWithString FAR *) this;
|
|
}
|
|
else if (IsEqualIID(iid, IID_ISupportErrorInfo))
|
|
{
|
|
*ppv = (ISupportErrorInfo FAR *) this;
|
|
}
|
|
else
|
|
{
|
|
*ppv = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
AddRef();
|
|
return NOERROR;
|
|
}
|
|
|
|
HRESULT
|
|
CDNWithString::AllocateDNWithStringObject(
|
|
CDNWithString ** ppDNWithString
|
|
)
|
|
{
|
|
CDNWithString FAR * pDNWithString = NULL;
|
|
CDispatchMgr FAR * pDispMgr = NULL;
|
|
HRESULT hr = S_OK;
|
|
|
|
pDNWithString = new CDNWithString();
|
|
if (pDNWithString == NULL) {
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
pDispMgr = new CDispatchMgr;
|
|
if (pDispMgr == NULL) {
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = LoadTypeInfoEntry(
|
|
pDispMgr,
|
|
LIBID_ADs,
|
|
IID_IADsDNWithString,
|
|
(IADsDNWithString *)pDNWithString,
|
|
DISPID_REGULAR
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
pDNWithString->_pDispMgr = pDispMgr;
|
|
*ppDNWithString = pDNWithString;
|
|
|
|
RRETURN(hr);
|
|
|
|
error:
|
|
|
|
delete pDNWithString;
|
|
delete pDispMgr;
|
|
|
|
RRETURN_EXP_IF_ERR(hr);
|
|
|
|
}
|
|
|
|
STDMETHODIMP
|
|
CDNWithString::InterfaceSupportsErrorInfo(THIS_ REFIID riid)
|
|
{
|
|
if (IsEqualIID(riid, IID_IADsDNWithString)) {
|
|
return S_OK;
|
|
} else {
|
|
return S_FALSE;
|
|
}
|
|
}
|
|
|
|
//
|
|
// Methods to get and put the string part.
|
|
//
|
|
|
|
STDMETHODIMP
|
|
CDNWithString::get_StringValue(THIS_ BSTR FAR* pbstrValue)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
if (FAILED(hr = ValidateOutParameter(pbstrValue))){
|
|
RRETURN_EXP_IF_ERR(hr);
|
|
}
|
|
|
|
hr = ADsAllocString(_pszStrVal, pbstrValue);
|
|
|
|
RRETURN_EXP_IF_ERR(hr);
|
|
}
|
|
|
|
STDMETHODIMP
|
|
CDNWithString::put_StringValue(THIS_ BSTR bstrValue)
|
|
{
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
if (_pszStrVal) {
|
|
FreeADsStr(_pszStrVal);
|
|
_pszStrVal = NULL;
|
|
}
|
|
|
|
_pszStrVal = AllocADsStr(bstrValue);
|
|
if (bstrValue && !_pszStrVal) {
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
//
|
|
// Methods to get and put the DN string.
|
|
//
|
|
STDMETHODIMP
|
|
CDNWithString::get_DNString(THIS_ BSTR FAR* pbstrDNString)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
if (FAILED(hr = ValidateOutParameter(pbstrDNString))){
|
|
RRETURN_EXP_IF_ERR(hr);
|
|
}
|
|
|
|
hr = ADsAllocString(_pszDNStr, pbstrDNString);
|
|
|
|
RRETURN_EXP_IF_ERR(hr);
|
|
}
|
|
|
|
|
|
STDMETHODIMP
|
|
CDNWithString::put_DNString(THIS_ BSTR bstrDNString)
|
|
{
|
|
|
|
HRESULT hr = S_OK;
|
|
|
|
if (_pszDNStr) {
|
|
FreeADsStr(_pszDNStr);
|
|
_pszDNStr = NULL;
|
|
}
|
|
|
|
_pszDNStr = AllocADsStr(bstrDNString);
|
|
|
|
if (bstrDNString && !_pszDNStr) {
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|