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393 lines
8.4 KiB
393 lines
8.4 KiB
//---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1995
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//
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// File: cggi.cxx
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//
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// Contents: This file contains the Group Object's
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// GeneralInformation Functional Set.
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//
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// History: Jan-29-1996 t-ptam(PatrickT) Created.
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//
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//----------------------------------------------------------------------------
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#include "NWCOMPAT.hxx"
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#pragma hdrstop
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BOOL
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VerifyIfMember(
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BSTR bstrMember,
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VARIANT * VariantArray,
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ULONG cElementFetched
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);
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//
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// Class CNWCOMPATGroup
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//
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//----------------------------------------------------------------------------
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//
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// Function: CNWCOMPATGroup::get_Description
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//
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// Synopsis:
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//
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//----------------------------------------------------------------------------
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STDMETHODIMP CNWCOMPATGroup::get_Description(THIS_ BSTR FAR* retval)
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{
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GET_PROPERTY_BSTR((IADsGroup *)this, Description);
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}
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//----------------------------------------------------------------------------
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//
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// Function: CNWCOMPATGroup::put_Description
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//
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// Synopsis:
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//
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//----------------------------------------------------------------------------
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STDMETHODIMP CNWCOMPATGroup::put_Description(THIS_ BSTR bstrDescription)
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{
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PUT_PROPERTY_BSTR((IADsGroup *)this, Description);
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}
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//----------------------------------------------------------------------------
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//
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// Function: CNWCOMPATGroup::Members
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//
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// Synopsis:
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//
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//----------------------------------------------------------------------------
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STDMETHODIMP
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CNWCOMPATGroup::Members(
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THIS_ IADsMembers FAR* FAR* ppMembers
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)
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{
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HRESULT hr;
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hr = CNWCOMPATGroupCollection::CreateGroupCollection(
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_Parent,
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_ParentType,
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_ServerName,
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_Name,
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IID_IADsMembers,
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(void **)ppMembers
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);
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RRETURN_EXP_IF_ERR(hr);
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}
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//----------------------------------------------------------------------------
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//
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// Function: CNWCOMPATGroup::IsMember
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//
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// Synopsis:
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//
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//----------------------------------------------------------------------------
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STDMETHODIMP
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CNWCOMPATGroup::IsMember(
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THIS_ BSTR bstrMember,
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VARIANT_BOOL FAR* bMember
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)
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{
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IADsMembers FAR * pMembers = NULL;
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IUnknown FAR * pUnknown = NULL;
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IEnumVARIANT FAR * pEnumVar = NULL;
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DWORD i = 0;
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HRESULT hr = S_OK;
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VARIANT_BOOL fMember = FALSE;
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VARIANT VariantArray[10];
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BOOL fContinue = TRUE;
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ULONG cElementFetched = 0;
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hr = Members(
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&pMembers
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);
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BAIL_ON_FAILURE(hr);
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hr = pMembers->get__NewEnum(
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&pUnknown
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);
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BAIL_ON_FAILURE(hr);
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hr = pUnknown->QueryInterface(
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IID_IEnumVARIANT,
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(void **)&pEnumVar
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);
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BAIL_ON_FAILURE(hr);
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while (fContinue) {
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IADs *pObject ;
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hr = pEnumVar->Next(
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10,
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VariantArray,
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&cElementFetched
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);
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if (hr == S_FALSE) {
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fContinue = FALSE;
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//
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// Reset hr to S_OK, we want to return success
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//
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hr = S_OK;
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}
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fMember = (VARIANT_BOOL)VerifyIfMember(
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bstrMember,
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VariantArray,
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cElementFetched
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);
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if (fMember) {
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fContinue = FALSE;
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}
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for (i = 0; i < cElementFetched; i++ ) {
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IDispatch *pDispatch = NULL;
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pDispatch = VariantArray[i].pdispVal;
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pDispatch->Release();
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}
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memset(VariantArray, 0, sizeof(VARIANT)*10);
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}
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error:
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*bMember = fMember? VARIANT_TRUE : VARIANT_FALSE;
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if (pEnumVar) {
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pEnumVar->Release();
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}
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if (pUnknown) {
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pUnknown->Release();
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}
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if (pMembers) {
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pMembers->Release();
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}
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RRETURN_EXP_IF_ERR(hr);
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}
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BOOL
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VerifyIfMember(
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BSTR bstrMember,
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VARIANT * VariantArray,
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ULONG cElementFetched
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)
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{
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DWORD i = 0;
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HRESULT hr = S_OK;
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IADs FAR * pObject = NULL;
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IDispatch FAR * pDispatch = NULL;
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for (i = 0; i < cElementFetched; i++ ) {
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IDispatch *pDispatch = NULL;
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BSTR bstrName = NULL;
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pDispatch = VariantArray[i].pdispVal;
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hr = pDispatch->QueryInterface(
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IID_IADs,
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(VOID **) &pObject
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);
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BAIL_ON_FAILURE(hr);
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hr = pObject->get_ADsPath(&bstrName);
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BAIL_ON_FAILURE(hr);
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if (!_wcsicmp(bstrName, bstrMember)) {
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SysFreeString(bstrName);
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bstrName = NULL;
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pObject->Release();
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return(TRUE);
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}
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SysFreeString(bstrName);
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bstrName = NULL;
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pObject->Release();
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}
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error:
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return(FALSE);
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}
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//----------------------------------------------------------------------------
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//
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// Function: CNWCOMPATGroup::Add
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//
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// Synopsis:
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//
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//----------------------------------------------------------------------------
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STDMETHODIMP
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CNWCOMPATGroup::Add(
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THIS_ BSTR bstrNewItem
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)
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{
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HRESULT hr = S_OK;
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HRESULT hrTemp = S_OK;
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NWCONN_HANDLE hConn = NULL;
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POBJECTINFO pObjectInfo = NULL;
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//
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// Fill in pObjectInfo with appropriate data.
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//
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hr = BuildObjectInfo(
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bstrNewItem,
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&pObjectInfo
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);
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BAIL_ON_FAILURE(hr);
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//
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// Validate input name is a user.
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//
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if (pObjectInfo->NumComponents != 2) {
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hr = E_ADS_BAD_PATHNAME;
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BAIL_ON_FAILURE(hr);
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}
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//
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// Make sure that the user that we're attempting to
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// add resides on the server of this group
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//
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if (_wcsicmp(pObjectInfo->ComponentArray[0], _ServerName)) {
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hr = E_ADS_BAD_PARAMETER;
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BAIL_ON_FAILURE(hr);
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}
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//
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// Obtain a handle to the bindery that bstrNewItem resides on.
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//
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hr = NWApiGetBinderyHandle(
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&hConn,
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pObjectInfo->ComponentArray[0]
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);
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BAIL_ON_FAILURE(hr);
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//
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// Add the member to the group.
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//
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hr = NWApiAddGroupMember(
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hConn,
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_Name,
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pObjectInfo->ComponentArray[1]
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);
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BAIL_ON_FAILURE(hr);
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error:
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if (hConn) {
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hrTemp = NWApiReleaseBinderyHandle(hConn);
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}
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if (pObjectInfo) {
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FreeObjectInfo(pObjectInfo);
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}
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RRETURN_EXP_IF_ERR(hr);
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}
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//----------------------------------------------------------------------------
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//
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// Function: CNWCOMPATGroup::Remove
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//
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// Synopsis:
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//
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//----------------------------------------------------------------------------
|
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STDMETHODIMP
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CNWCOMPATGroup::Remove(
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THIS_ BSTR bstrItemToBeRemoved
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)
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{
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HRESULT hr = S_OK;
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HRESULT hrTemp = S_OK;
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NWCONN_HANDLE hConn = NULL;
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POBJECTINFO pObjectInfo = NULL;
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//
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// Fill in pObjectInfo with appropriate data.
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//
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hr = BuildObjectInfo(
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bstrItemToBeRemoved,
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&pObjectInfo
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);
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BAIL_ON_FAILURE(hr);
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//
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// Validate input name is a user.
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//
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if (pObjectInfo->NumComponents != 2) {
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hr = E_ADS_BAD_PATHNAME;
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BAIL_ON_FAILURE(hr);
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}
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//
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// Make sure that the user that we're attempting to
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// delete resides on the server of this group
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//
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if (_wcsicmp(pObjectInfo->ComponentArray[0], _ServerName)) {
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hr = E_ADS_BAD_PARAMETER;
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BAIL_ON_FAILURE(hr);
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}
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//
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// Obtain a handle to the bindery that bstrNewItem resides on.
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//
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hr = NWApiGetBinderyHandle(
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&hConn,
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pObjectInfo->ComponentArray[0]
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);
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BAIL_ON_FAILURE(hr);
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//
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// Remove the member from the group.
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//
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hr = NWApiRemoveGroupMember(
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hConn,
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_Name,
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pObjectInfo->ComponentArray[1]
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);
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BAIL_ON_FAILURE(hr);
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error:
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if (hConn) {
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hrTemp = NWApiReleaseBinderyHandle(hConn);
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}
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if (pObjectInfo) {
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FreeObjectInfo(pObjectInfo);
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}
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RRETURN_EXP_IF_ERR(hr);
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}
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