windows-nt/Source/XPSP1/NT/ds/adsi/novellnw/cusers.cxx

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2020-09-26 03:20:57 -05:00
//---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1995
//
// File: cgroups.cxx
//
// Contents: Group object
//
// History: Mar-18-965 t-ptam (PatrickT) Migrated.
//
//----------------------------------------------------------------------------
#include "NWCOMPAT.hxx"
#pragma hdrstop
//
// Class CNWCOMPATUserCollection
//
DEFINE_IDispatch_Implementation(CNWCOMPATUserCollection)
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
CNWCOMPATUserCollection::CNWCOMPATUserCollection():
_ParentType(0),
_ServerName(NULL),
_pDispMgr(NULL)
{
VariantInit(&_vFilter);
ENLIST_TRACKING(CNWCOMPATUserCollection);
}
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
CNWCOMPATUserCollection::~CNWCOMPATUserCollection( )
{
if (_ServerName)
ADsFreeString(_ServerName);
delete _pDispMgr;
VariantClear(&_vFilter);
}
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
HRESULT
CNWCOMPATUserCollection::CreateUserCollection(
BSTR Parent,
ULONG ParentType,
BSTR ServerName,
BSTR UserName,
CCredentials &Credentials,
REFIID riid,
void **ppvObj
)
{
CNWCOMPATUserCollection FAR * pUser = NULL;
HRESULT hr = S_OK;
hr = AllocateUserCollectionObject(&pUser);
BAIL_ON_FAILURE(hr);
hr = pUser->InitializeCoreObject(
Parent,
UserName,
L"users",
NO_SCHEMA,
CLSID_NWCOMPATUser,
ADS_OBJECT_UNBOUND
);
BAIL_ON_FAILURE(hr);
hr = ADsAllocString(ServerName, &pUser->_ServerName);
BAIL_ON_FAILURE(hr);
pUser->_ParentType = ParentType;
pUser->_Credentials = Credentials;
hr = pUser->QueryInterface(riid, ppvObj);
BAIL_ON_FAILURE(hr);
pUser->Release();
RRETURN(hr);
error:
delete pUser;
NW_RRETURN_EXP_IF_ERR(hr);
}
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
STDMETHODIMP
CNWCOMPATUserCollection::QueryInterface(
REFIID iid,
LPVOID FAR* ppv
)
{
if (ppv == NULL) {
RRETURN(E_POINTER);
}
if (IsEqualIID(iid, IID_IUnknown))
{
*ppv = (IADsMembers FAR *) this;
}
else if (IsEqualIID(iid, IID_IADsMembers))
{
*ppv = (IADsMembers FAR *) this;
}
else if (IsEqualIID(iid, IID_IDispatch))
{
*ppv = (IADsMembers FAR *) this;
}
else if (IsEqualIID(iid, IID_ISupportErrorInfo))
{
*ppv = (ISupportErrorInfo FAR *) this;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
AddRef();
return NOERROR;
}
//----------------------------------------------------------------------------
//
// Function:CNWCOMPATUserCollection::InterfaceSupportsErrorInfo
//
// Synopsis:
//
//----------------------------------------------------------------------------
STDMETHODIMP
CNWCOMPATUserCollection::InterfaceSupportsErrorInfo(
THIS_ REFIID riid
)
{
if (IsEqualIID(riid, IID_IADsMembers)) {
RRETURN(S_OK);
} else {
RRETURN(S_FALSE);
}
}
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
STDMETHODIMP
CNWCOMPATUserCollection::get_Count(
long FAR* retval
)
{
NW_RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
STDMETHODIMP
CNWCOMPATUserCollection::get_Filter(
THIS_ VARIANT FAR* pVar
)
{
HRESULT hr;
VariantInit(pVar);
hr = VariantCopy(pVar, &_vFilter);
NW_RRETURN_EXP_IF_ERR(hr);
}
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
STDMETHODIMP
CNWCOMPATUserCollection::put_Filter(
THIS_ VARIANT Var
)
{
HRESULT hr;
hr = VariantCopy(&_vFilter, &Var);
NW_RRETURN_EXP_IF_ERR(hr);
}
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
STDMETHODIMP
CNWCOMPATUserCollection::get__NewEnum(
THIS_ IUnknown * FAR* retval
)
{
HRESULT hr;
IUnknown FAR* punkEnum=NULL;
IEnumVARIANT * penum = NULL;
*retval = NULL;
hr = CNWCOMPATUserCollectionEnum::Create(
(CNWCOMPATUserCollectionEnum **)&penum,
_Parent,
_ParentType,
_ADsPath,
_ServerName,
_Name,
_Credentials,
_vFilter
);
BAIL_ON_FAILURE(hr);
hr = penum->QueryInterface(
IID_IUnknown,
(VOID FAR* FAR*)retval
);
BAIL_ON_FAILURE(hr);
if (penum) {
penum->Release();
}
RRETURN(NOERROR);
error:
if (penum) {
delete penum;
}
NW_RRETURN_EXP_IF_ERR(hr);
}
//----------------------------------------------------------------------------
//
// Function:
//
// Synopsis:
//
//----------------------------------------------------------------------------
HRESULT
CNWCOMPATUserCollection::AllocateUserCollectionObject(
CNWCOMPATUserCollection ** ppUser
)
{
CNWCOMPATUserCollection FAR * pUser = NULL;
CDispatchMgr FAR * pDispMgr = NULL;
HRESULT hr = S_OK;
pUser = new CNWCOMPATUserCollection();
if (pUser == 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_IADsMembers,
(IADsMembers *)pUser,
DISPID_NEWENUM
);
BAIL_ON_FAILURE(hr);
pUser->_pDispMgr = pDispMgr;
*ppUser = pUser;
RRETURN(hr);
error:
if (pUser) {
delete pUser;
}
if (pDispMgr) {
delete pDispMgr;
}
RRETURN(hr);
}