You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1019 lines
23 KiB
1019 lines
23 KiB
//---------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 1995
|
|
//
|
|
// File: getobj.cxx
|
|
//
|
|
// Contents: Windows NT 3.5 GetObject functionality
|
|
//
|
|
// History:
|
|
//----------------------------------------------------------------------------
|
|
#include "nds.hxx"
|
|
#pragma hdrstop
|
|
|
|
extern LPWSTR szProviderName;
|
|
|
|
//+---------------------------------------------------------------------------
|
|
// Function: RelativeGetObject
|
|
//
|
|
// Synopsis: Gets object relative to given Active Directory path.
|
|
//
|
|
// Arguments: [BSTR ADsPath]
|
|
// [BSTR ClassName]
|
|
// [BSTR RelativeName]
|
|
// [IUnknown** ppObject]
|
|
// [BOOT bNamespaceRelative]
|
|
//
|
|
// Returns: HRESULT
|
|
//
|
|
// Modifies: *ppObject
|
|
//
|
|
// History: 08-02-96 t-danal Created as such.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
HRESULT
|
|
RelativeGetObject(
|
|
BSTR ADsPath,
|
|
BSTR ClassName,
|
|
BSTR RelativeName,
|
|
CCredentials& Credentials,
|
|
IDispatch * FAR* ppObject,
|
|
BOOL bNamespaceRelative
|
|
)
|
|
{
|
|
WCHAR szBuffer[MAX_PATH];
|
|
ULONG cchBuffer = 0;
|
|
HRESULT hr = S_OK;
|
|
|
|
*ppObject = NULL;
|
|
|
|
if (!RelativeName || !*RelativeName) {
|
|
RRETURN(E_ADS_UNKNOWN_OBJECT);
|
|
}
|
|
|
|
cchBuffer += wcslen(ADsPath);
|
|
cchBuffer += (bNamespaceRelative ? 2 : 1);
|
|
cchBuffer += wcslen(RelativeName);
|
|
cchBuffer += ((ClassName && *ClassName) ? (1 + wcslen(ClassName)) : 0);
|
|
|
|
if (cchBuffer >= MAX_PATH) {
|
|
RRETURN(E_OUTOFMEMORY);
|
|
}
|
|
|
|
memset(szBuffer, 0, sizeof(szBuffer));
|
|
wcscpy(szBuffer, ADsPath);
|
|
|
|
if (bNamespaceRelative)
|
|
wcscat(szBuffer, L"//");
|
|
else
|
|
wcscat(szBuffer, L"/");
|
|
wcscat(szBuffer, RelativeName);
|
|
|
|
if (ClassName && *ClassName) {
|
|
wcscat(szBuffer,L",");
|
|
wcscat(szBuffer, ClassName);
|
|
}
|
|
|
|
hr = ::GetObject(
|
|
szBuffer,
|
|
Credentials,
|
|
(LPVOID *)ppObject
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
error:
|
|
RRETURN(hr);
|
|
}
|
|
|
|
//+---------------------------------------------------------------------------
|
|
// Function: GetObject
|
|
//
|
|
// Synopsis: Called by ResolvePathName to return an object
|
|
//
|
|
// Arguments: [LPWSTR szBuffer]
|
|
// [LPVOID *ppObject]
|
|
//
|
|
// Returns: HRESULT
|
|
//
|
|
// Modifies: -
|
|
//
|
|
// History: 11-3-95 krishnag Created.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
HRESULT
|
|
GetObject(
|
|
LPWSTR szBuffer,
|
|
CCredentials& Credentials,
|
|
LPVOID * ppObject
|
|
)
|
|
{
|
|
HRESULT hr;
|
|
DWORD dwStatus = NO_ERROR;
|
|
DWORD dwNumberEntries = 0;
|
|
DWORD dwModificationTime = 0;
|
|
WCHAR szObjectClassName[MAX_PATH];
|
|
WCHAR szObjectFullName[MAX_PATH];
|
|
|
|
LPWSTR pszNDSPath = NULL;
|
|
|
|
WCHAR szParent[MAX_PATH];
|
|
WCHAR szCommonName[MAX_PATH];
|
|
HANDLE hObject = NULL;
|
|
|
|
OBJECTINFO ObjectInfo;
|
|
POBJECTINFO pObjectInfo = &ObjectInfo;
|
|
CLexer Lexer(szBuffer);
|
|
|
|
IADs * pADs = NULL;
|
|
|
|
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
|
|
hr = ADsObject(&Lexer, pObjectInfo);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
//
|
|
// Validate that this ADs pathname is to be processed by
|
|
// us - as in the provider name is @NDS!
|
|
//
|
|
|
|
hr = ValidateProvider(pObjectInfo);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
|
|
|
|
hr = ValidateObjectType(pObjectInfo);
|
|
|
|
switch (pObjectInfo->ObjectType) {
|
|
|
|
case TOKEN_NAMESPACE:
|
|
//
|
|
// This means that this is a namespace object;
|
|
// instantiate the namespace object
|
|
//
|
|
|
|
hr = GetNamespaceObject(
|
|
pObjectInfo,
|
|
Credentials,
|
|
ppObject
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
break;
|
|
|
|
case TOKEN_SCHEMA:
|
|
|
|
hr = GetSchemaObject(
|
|
pObjectInfo,
|
|
Credentials,
|
|
ppObject
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
break;
|
|
|
|
|
|
default:
|
|
hr = BuildNDSPathFromADsPath(
|
|
szBuffer,
|
|
&pszNDSPath
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
dwStatus = ADsNwNdsOpenObject(
|
|
pszNDSPath,
|
|
Credentials,
|
|
&hObject,
|
|
szObjectFullName,
|
|
szObjectClassName,
|
|
&dwModificationTime,
|
|
&dwNumberEntries
|
|
);
|
|
|
|
CHECK_AND_SET_EXTENDED_ERROR(dwStatus, hr);
|
|
|
|
hr = BuildADsParentPath(
|
|
szBuffer,
|
|
szParent,
|
|
szCommonName
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = CNDSGenObject::CreateGenericObject(
|
|
szParent,
|
|
szCommonName,
|
|
szObjectClassName,
|
|
Credentials,
|
|
ADS_OBJECT_BOUND,
|
|
IID_IADs,
|
|
(void **)&pADs
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
//
|
|
// InstantiateDerivedObject should add-ref this pointer for us.
|
|
//
|
|
|
|
hr = InstantiateDerivedObject(
|
|
pADs,
|
|
Credentials,
|
|
IID_IUnknown,
|
|
(void **)ppObject
|
|
);
|
|
|
|
if (FAILED(hr)) {
|
|
hr = pADs->QueryInterface(
|
|
IID_IUnknown,
|
|
ppObject
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
}
|
|
break;
|
|
|
|
}
|
|
|
|
error:
|
|
if (hObject) {
|
|
NwNdsCloseObject(hObject);
|
|
}
|
|
|
|
if (pszNDSPath) {
|
|
|
|
FreeADsStr(pszNDSPath);
|
|
}
|
|
|
|
|
|
if (pADs) {
|
|
pADs->Release();
|
|
}
|
|
|
|
FreeObjectInfo( &ObjectInfo );
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
HRESULT
|
|
BuildADsPathFromNDSPath(
|
|
LPWSTR szNDSTreeName,
|
|
LPWSTR szNDSDNName,
|
|
LPWSTR szADsPathName
|
|
)
|
|
{
|
|
PKEYDATA pKeyData = NULL;
|
|
DWORD dwCount = 0;
|
|
DWORD i = 0;
|
|
LPWSTR pszDisplayTreeName = NULL;
|
|
LPWSTR pszDisplayDNName = NULL;
|
|
HRESULT hr = S_OK;
|
|
|
|
if (!szNDSTreeName || !szNDSDNName) {
|
|
RRETURN(E_FAIL);
|
|
}
|
|
|
|
hr = GetDisplayName(
|
|
szNDSTreeName,
|
|
&pszDisplayTreeName
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
wsprintf(szADsPathName,L"%s:%s", szProviderName, szNDSTreeName);
|
|
|
|
hr = GetDisplayName(
|
|
szNDSDNName,
|
|
&pszDisplayDNName
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
pKeyData = CreateTokenList(
|
|
pszDisplayDNName,
|
|
L'.'
|
|
);
|
|
|
|
if (pKeyData) {
|
|
|
|
dwCount = pKeyData->cTokens;
|
|
for (i = 0; i < dwCount; i++) {
|
|
wcscat(szADsPathName, L"/");
|
|
wcscat(szADsPathName, pKeyData->pTokens[dwCount - 1 - i]);
|
|
}
|
|
}
|
|
|
|
if (pKeyData) {
|
|
FreeADsMem(pKeyData);
|
|
}
|
|
|
|
error:
|
|
|
|
if (pszDisplayTreeName) {
|
|
FreeADsMem(pszDisplayTreeName);
|
|
}
|
|
|
|
if (pszDisplayDNName) {
|
|
FreeADsMem(pszDisplayDNName);
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
HRESULT
|
|
BuildNDSPathFromADsPath(
|
|
LPWSTR szADsPathName,
|
|
LPWSTR * pszNDSPathName
|
|
)
|
|
{
|
|
OBJECTINFO ObjectInfo;
|
|
POBJECTINFO pObjectInfo = &ObjectInfo;
|
|
CLexer Lexer(szADsPathName);
|
|
DWORD i = 0;
|
|
DWORD dwNumComponents = 0;
|
|
HRESULT hr;
|
|
LPWSTR szNDSPathName = NULL;
|
|
|
|
|
|
*pszNDSPathName = NULL;
|
|
|
|
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
|
|
hr = ADsObject(&Lexer, pObjectInfo);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
dwNumComponents = pObjectInfo->NumComponents;
|
|
|
|
szNDSPathName = AllocADsStr(szADsPathName);
|
|
if (!szNDSPathName) {
|
|
|
|
hr = E_OUTOFMEMORY;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
wcscpy(szNDSPathName, L"\\\\");
|
|
wcscat(szNDSPathName, pObjectInfo->TreeName);
|
|
|
|
if (dwNumComponents) {
|
|
|
|
wcscat(szNDSPathName, L"\\");
|
|
|
|
for (i = dwNumComponents; i > 0; i--) {
|
|
|
|
AppendComponent(
|
|
szNDSPathName,
|
|
&(pObjectInfo->ComponentArray[i-1])
|
|
);
|
|
|
|
if ((i - 1) > 0){
|
|
wcscat(szNDSPathName, L".");
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
*pszNDSPathName = szNDSPathName;
|
|
|
|
error:
|
|
|
|
FreeObjectInfo( &ObjectInfo );
|
|
|
|
RRETURN(hr);
|
|
|
|
}
|
|
|
|
HRESULT
|
|
AppendComponent(
|
|
LPWSTR szNDSPathName,
|
|
PCOMPONENT pComponent
|
|
)
|
|
{
|
|
if (pComponent->szComponent && pComponent->szValue) {
|
|
wcscat(szNDSPathName, pComponent->szComponent);
|
|
wcscat(szNDSPathName,L"=");
|
|
wcscat(szNDSPathName, pComponent->szValue);
|
|
|
|
}else if (pComponent->szComponent && !pComponent->szValue) {
|
|
wcscat(szNDSPathName, pComponent->szComponent);
|
|
}else {
|
|
//
|
|
// we should never hit this case
|
|
//
|
|
}
|
|
|
|
RRETURN(S_OK);
|
|
}
|
|
|
|
|
|
|
|
HRESULT
|
|
BuildADsParentPath(
|
|
LPWSTR szBuffer,
|
|
LPWSTR szParent,
|
|
LPWSTR szCommonName
|
|
)
|
|
{
|
|
OBJECTINFO ObjectInfo;
|
|
POBJECTINFO pObjectInfo = &ObjectInfo;
|
|
CLexer Lexer(szBuffer);
|
|
HRESULT hr = S_OK;
|
|
|
|
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
|
|
hr = ADsObject(&Lexer, pObjectInfo);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = BuildADsParentPath(
|
|
pObjectInfo,
|
|
szParent,
|
|
szCommonName
|
|
);
|
|
|
|
error:
|
|
|
|
FreeObjectInfo( &ObjectInfo );
|
|
RRETURN(hr);
|
|
|
|
}
|
|
|
|
|
|
//+---------------------------------------------------------------------------
|
|
// Function: GetNamespaceObject
|
|
//
|
|
// Synopsis: called by GetObject
|
|
//
|
|
// Arguments: [POBJECTINFO pObjectInfo]
|
|
// [LPVOID * ppObject]
|
|
//
|
|
// Returns: HRESULT
|
|
//
|
|
// Modifies: -
|
|
//
|
|
// History: 11-3-95 krishnag Created.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
HRESULT
|
|
GetNamespaceObject(
|
|
POBJECTINFO pObjectInfo,
|
|
CCredentials& Credentials,
|
|
LPVOID * ppObject
|
|
)
|
|
{
|
|
HRESULT hr;
|
|
|
|
hr = ValidateNamespaceObject(
|
|
pObjectInfo
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = CNDSNamespace::CreateNamespace(
|
|
L"ADs:",
|
|
L"NDS:",
|
|
Credentials,
|
|
ADS_OBJECT_BOUND,
|
|
IID_IUnknown,
|
|
ppObject
|
|
);
|
|
|
|
|
|
error:
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
HRESULT
|
|
ValidateNamespaceObject(
|
|
POBJECTINFO pObjectInfo
|
|
)
|
|
{
|
|
if (!_wcsicmp(pObjectInfo->ProviderName, szProviderName)) {
|
|
RRETURN(S_OK);
|
|
}
|
|
RRETURN(E_FAIL);
|
|
}
|
|
|
|
|
|
HRESULT
|
|
ValidateProvider(
|
|
POBJECTINFO pObjectInfo
|
|
)
|
|
{
|
|
|
|
//
|
|
// The provider name is case-sensitive. This is a restriction that OLE
|
|
// has put on us.
|
|
//
|
|
if (!(wcscmp(pObjectInfo->ProviderName, szProviderName))) {
|
|
RRETURN(S_OK);
|
|
}
|
|
RRETURN(E_FAIL);
|
|
}
|
|
|
|
|
|
|
|
//+---------------------------------------------------------------------------
|
|
// Function: GetSchemaObject
|
|
//
|
|
// Synopsis: called by GetObject
|
|
//
|
|
// Arguments: [POBJECTINFO pObjectInfo]
|
|
// [LPVOID * ppObject]
|
|
//
|
|
// Returns: HRESULT
|
|
//
|
|
// Modifies: -
|
|
//
|
|
// History: 11-3-95 krishnag Created.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
HRESULT
|
|
GetSchemaObject(
|
|
POBJECTINFO pObjectInfo,
|
|
CCredentials& Credentials,
|
|
LPVOID * ppObject
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
WCHAR szParent[MAX_PATH];
|
|
WCHAR szCommonName[MAX_PATH];
|
|
WCHAR szNDSPathName[MAX_PATH];
|
|
DWORD dwObjectType = 0;
|
|
DWORD dwStatus;
|
|
HANDLE hTree = NULL;
|
|
|
|
hr = ValidateSchemaObject(
|
|
pObjectInfo,
|
|
&dwObjectType
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = BuildADsParentPath(
|
|
pObjectInfo,
|
|
szParent,
|
|
szCommonName
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
switch(dwObjectType) {
|
|
case NDS_CLASS_ID:
|
|
case NDS_PROPERTY_ID:
|
|
case NDS_CLASSPROP_ID:
|
|
wcscpy(szNDSPathName, L"\\\\");
|
|
wcscat(szNDSPathName, pObjectInfo->TreeName);
|
|
dwStatus = ADsNwNdsOpenObject(
|
|
szNDSPathName,
|
|
Credentials,
|
|
&hTree,
|
|
NULL,
|
|
NULL,
|
|
NULL,
|
|
NULL
|
|
);
|
|
|
|
CHECK_AND_SET_EXTENDED_ERROR(dwStatus, hr);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
//
|
|
// Note: The "error:" tag is at the end of the switch statement,
|
|
// so we can simply break out.
|
|
//
|
|
|
|
switch (dwObjectType) {
|
|
case NDS_SCHEMA_ID:
|
|
hr = CNDSSchema::CreateSchema(
|
|
szParent,
|
|
szCommonName,
|
|
Credentials,
|
|
ADS_OBJECT_BOUND,
|
|
IID_IUnknown,
|
|
ppObject
|
|
);
|
|
break;
|
|
|
|
case NDS_CLASSPROP_ID:
|
|
hr = CNDSClass::CreateClass(
|
|
szParent,
|
|
szCommonName,
|
|
hTree,
|
|
Credentials,
|
|
ADS_OBJECT_BOUND,
|
|
IID_IUnknown,
|
|
ppObject
|
|
);
|
|
if (FAILED(hr)) {
|
|
|
|
hr = CNDSProperty::CreateProperty(
|
|
szParent,
|
|
szCommonName,
|
|
hTree,
|
|
Credentials,
|
|
ADS_OBJECT_BOUND,
|
|
IID_IUnknown,
|
|
ppObject
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
}
|
|
break;
|
|
|
|
case NDS_CLASS_ID:
|
|
hr = CNDSClass::CreateClass(
|
|
szParent,
|
|
szCommonName,
|
|
hTree,
|
|
Credentials,
|
|
ADS_OBJECT_BOUND,
|
|
IID_IUnknown,
|
|
ppObject
|
|
);
|
|
break;
|
|
|
|
case NDS_PROPERTY_ID:
|
|
hr = CNDSProperty::CreateProperty(
|
|
szParent,
|
|
szCommonName,
|
|
hTree,
|
|
Credentials,
|
|
ADS_OBJECT_BOUND,
|
|
IID_IUnknown,
|
|
ppObject
|
|
);
|
|
break;
|
|
|
|
default:
|
|
hr = E_ADS_UNKNOWN_OBJECT;
|
|
break;
|
|
}
|
|
|
|
error:
|
|
if (hTree) {
|
|
NwNdsCloseObject(hTree);
|
|
}
|
|
RRETURN(hr);
|
|
}
|
|
|
|
HRESULT
|
|
ValidateSchemaObject(
|
|
POBJECTINFO pObjectInfo,
|
|
PDWORD pdwObjectType
|
|
)
|
|
{
|
|
DWORD dwNumComponents = 0;
|
|
|
|
dwNumComponents = pObjectInfo->NumComponents;
|
|
|
|
|
|
|
|
|
|
switch (dwNumComponents) {
|
|
|
|
case 1:
|
|
if (!_wcsicmp(pObjectInfo->ComponentArray[0].szComponent, L"schema")) {
|
|
*pdwObjectType = NDS_SCHEMA_ID;
|
|
RRETURN(S_OK);
|
|
}
|
|
break;
|
|
|
|
case 2:
|
|
if (pObjectInfo->ClassName) {
|
|
if (!_wcsicmp(pObjectInfo->ClassName, L"Property")) {
|
|
*pdwObjectType = NDS_PROPERTY_ID;
|
|
}
|
|
else {
|
|
*pdwObjectType = NDS_CLASS_ID;
|
|
}
|
|
}
|
|
else {
|
|
*pdwObjectType = NDS_CLASSPROP_ID;
|
|
}
|
|
RRETURN(S_OK);
|
|
|
|
|
|
/* if (!_wcsicmp(pObjectInfo->ComponentArray[0].szComponent, L"schema")) {
|
|
*pdwObjectType = NDS_CLASS_ID;
|
|
RRETURN(S_OK);
|
|
}
|
|
break;
|
|
|
|
|
|
case 3:
|
|
if (!_wcsicmp(pObjectInfo->ComponentArray[0].szComponent,SCHEMA_NAME)) {
|
|
*pdwObjectType = NDS_PROPERTY_ID;
|
|
RRETURN(S_OK);
|
|
}
|
|
break; */
|
|
|
|
default:
|
|
break;
|
|
|
|
|
|
}
|
|
|
|
RRETURN(E_FAIL);
|
|
}
|
|
|
|
HRESULT
|
|
BuildADsParentPath(
|
|
POBJECTINFO pObjectInfo,
|
|
LPWSTR szParent,
|
|
LPWSTR szCommonName
|
|
)
|
|
{
|
|
DWORD i = 0;
|
|
DWORD dwNumComponents = 0;
|
|
HRESULT hr;
|
|
|
|
dwNumComponents = pObjectInfo->NumComponents;
|
|
|
|
if (!dwNumComponents && !pObjectInfo->DisplayTreeName) {
|
|
//
|
|
// There are no CNs in this pathname and
|
|
// no tree name specified. This is the
|
|
// namespace object - its parent is the
|
|
// @ADs! object
|
|
//
|
|
|
|
wsprintf(szParent,L"ADs:");
|
|
|
|
RRETURN(S_OK);
|
|
|
|
} else if (!dwNumComponents && pObjectInfo->DisplayTreeName) {
|
|
//
|
|
// There are no CNs in this pathname and a tree
|
|
// name has been specified. This is the root
|
|
// object - its parent is the @NDS! object
|
|
|
|
wsprintf(szParent, L"%s:", pObjectInfo->ProviderName);
|
|
|
|
//
|
|
// And the common name is the TreeName. Remember the
|
|
// "//" will be added on when we reconstruct the full
|
|
// pathname
|
|
//
|
|
|
|
wsprintf(szCommonName,L"%s", pObjectInfo->DisplayTreeName);
|
|
|
|
|
|
RRETURN(S_OK);
|
|
|
|
|
|
}else {
|
|
//
|
|
// There are one or more CNs, a tree name has been
|
|
// specified. In the worst case the parent is the
|
|
// root object. In the best case a long CN.
|
|
//
|
|
|
|
wsprintf(
|
|
szParent, L"%s://%s",
|
|
pObjectInfo->ProviderName,
|
|
pObjectInfo->DisplayTreeName
|
|
);
|
|
|
|
for (i = 0; i < dwNumComponents - 1; i++) {
|
|
|
|
wcscat(szParent, L"/");
|
|
|
|
AppendComponent(szParent, &(pObjectInfo->DisplayComponentArray[i]));
|
|
|
|
}
|
|
|
|
//
|
|
// And the common name is the last component
|
|
//
|
|
|
|
szCommonName[0] = '\0';
|
|
AppendComponent(szCommonName, &(pObjectInfo->DisplayComponentArray[dwNumComponents-1]));
|
|
}
|
|
|
|
RRETURN(S_OK);
|
|
}
|
|
|
|
|
|
HRESULT
|
|
ValidateObjectType(
|
|
POBJECTINFO pObjectInfo
|
|
)
|
|
{
|
|
|
|
pObjectInfo->ObjectType = TOKEN_NDSOBJECT;
|
|
|
|
if (pObjectInfo->ProviderName && !pObjectInfo->TreeName
|
|
&& !pObjectInfo->NumComponents) {
|
|
pObjectInfo->ObjectType = TOKEN_NAMESPACE;
|
|
}else if (pObjectInfo->ProviderName && pObjectInfo->TreeName
|
|
&& pObjectInfo->NumComponents) {
|
|
|
|
if (!_wcsicmp(pObjectInfo->ComponentArray[0].szComponent,L"schema")) {
|
|
pObjectInfo->ObjectType = TOKEN_SCHEMA;
|
|
}
|
|
|
|
}
|
|
|
|
RRETURN(S_OK);
|
|
}
|
|
|
|
|
|
|
|
|
|
HRESULT
|
|
BuildNDSTreeNameFromADsPath(
|
|
LPWSTR szBuffer,
|
|
LPWSTR szNDSTreeName
|
|
)
|
|
{
|
|
OBJECTINFO ObjectInfo;
|
|
POBJECTINFO pObjectInfo = &ObjectInfo;
|
|
CLexer Lexer(szBuffer);
|
|
DWORD dwNumComponents = 0;
|
|
HRESULT hr;
|
|
|
|
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
|
|
hr = ADsObject(&Lexer, pObjectInfo);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
dwNumComponents = pObjectInfo->NumComponents;
|
|
|
|
|
|
if (!dwNumComponents && !pObjectInfo->TreeName) {
|
|
//
|
|
// There are no CNs in this pathname and
|
|
// no tree name specified. This is the
|
|
// namespace object - its parent is the
|
|
// @ADs! object
|
|
//
|
|
|
|
hr = E_FAIL;
|
|
|
|
} else if (!dwNumComponents && pObjectInfo->TreeName) {
|
|
//
|
|
// There are no CNs in this pathname and a tree
|
|
// name has been specified. This is the root
|
|
// object - its parent is the @NDS! object
|
|
|
|
wsprintf(szNDSTreeName,L"\\\\%s", pObjectInfo->TreeName);
|
|
|
|
|
|
hr = S_OK;
|
|
|
|
}else {
|
|
//
|
|
// There are one or more CNs, a tree name has been
|
|
// specified. In the worst case the parent is the
|
|
// root object. In the best case a long CN.
|
|
//
|
|
|
|
wsprintf(szNDSTreeName,L"\\\\%s", pObjectInfo->TreeName);
|
|
|
|
hr = S_OK;
|
|
}
|
|
|
|
error:
|
|
|
|
FreeObjectInfo( &ObjectInfo );
|
|
RRETURN(hr);
|
|
|
|
}
|
|
|
|
|
|
|
|
HRESULT
|
|
BuildNDSPathFromADsPath(
|
|
LPWSTR szADsPathName,
|
|
LPWSTR szNDSTreeName,
|
|
LPWSTR szNDSPathName
|
|
)
|
|
{
|
|
OBJECTINFO ObjectInfo;
|
|
POBJECTINFO pObjectInfo = &ObjectInfo;
|
|
CLexer Lexer(szADsPathName);
|
|
DWORD i = 0;
|
|
DWORD dwNumComponents = 0;
|
|
HRESULT hr;
|
|
|
|
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
|
|
hr = ADsObject(&Lexer, pObjectInfo);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
dwNumComponents = pObjectInfo->NumComponents;
|
|
|
|
wcscpy(szNDSTreeName, L"\\\\");
|
|
wcscat(szNDSTreeName, pObjectInfo->TreeName);
|
|
|
|
*szNDSPathName = L'\0';
|
|
|
|
if (dwNumComponents) {
|
|
|
|
for (i = dwNumComponents; i > 0; i--) {
|
|
|
|
AppendComponent(
|
|
szNDSPathName,
|
|
&(pObjectInfo->ComponentArray[i-1])
|
|
);
|
|
|
|
if ((i - 1) > 0){
|
|
wcscat(szNDSPathName, L".");
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
error:
|
|
|
|
FreeObjectInfo( &ObjectInfo );
|
|
RRETURN(hr);
|
|
}
|
|
|
|
VOID
|
|
FreeObjectInfo(
|
|
POBJECTINFO pObjectInfo
|
|
)
|
|
{
|
|
if ( !pObjectInfo )
|
|
return;
|
|
|
|
FreeADsStr( pObjectInfo->ProviderName );
|
|
FreeADsStr( pObjectInfo->TreeName );
|
|
FreeADsStr( pObjectInfo->DisplayTreeName );
|
|
FreeADsStr( pObjectInfo->ClassName);
|
|
|
|
for ( DWORD i = 0; i < pObjectInfo->NumComponents; i++ ) {
|
|
FreeADsStr( pObjectInfo->ComponentArray[i].szComponent );
|
|
FreeADsStr( pObjectInfo->ComponentArray[i].szValue );
|
|
FreeADsStr( pObjectInfo->DisplayComponentArray[i].szComponent );
|
|
FreeADsStr( pObjectInfo->DisplayComponentArray[i].szValue );
|
|
}
|
|
|
|
// We don't need to free pObjectInfo since the object is always a static
|
|
// variable on the stack.
|
|
}
|
|
|
|
|
|
HRESULT
|
|
GetDisplayName(
|
|
LPWSTR szName,
|
|
LPWSTR *ppszDisplayName
|
|
)
|
|
{
|
|
|
|
HRESULT hr = S_OK;
|
|
DWORD len = 0;
|
|
LPWSTR pch = szName;
|
|
LPWSTR pszDisplayCh = NULL, pszDisplay = NULL;
|
|
BOOL fQuotingOn = FALSE;
|
|
|
|
if (!ppszDisplayName ) {
|
|
RRETURN (E_INVALIDARG);
|
|
}
|
|
|
|
*ppszDisplayName = NULL;
|
|
|
|
if (!szName) {
|
|
RRETURN (S_OK);
|
|
}
|
|
|
|
pch = szName;
|
|
fQuotingOn = FALSE;
|
|
|
|
for (len=0; *pch; pch++, len++) {
|
|
if ((!(pch > szName && *(pch-1) == '\\')) &&
|
|
(*pch == L'"') ) {
|
|
fQuotingOn = ~fQuotingOn;
|
|
}
|
|
else if (!fQuotingOn && (!(pch > szName && *(pch-1) == '\\')) &&
|
|
(*pch == L'/' || *pch == L'<' || *pch == L'>') ) {
|
|
len++;
|
|
}
|
|
}
|
|
|
|
pszDisplay = (LPWSTR) AllocADsMem((len+1) * sizeof(WCHAR));
|
|
|
|
if (!pszDisplay) {
|
|
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
|
|
}
|
|
|
|
pch = szName;
|
|
pszDisplayCh = pszDisplay;
|
|
fQuotingOn = FALSE;
|
|
|
|
for (; *pch; pch++, pszDisplayCh++) {
|
|
if ((!(pch > szName && *(pch-1) == '\\')) &&
|
|
(*pch == L'"') ) {
|
|
fQuotingOn = ~fQuotingOn;
|
|
}
|
|
else if (!fQuotingOn && (!(pch > szName && *(pch-1) == '\\')) &&
|
|
(*pch == L'/' || *pch == L'<' || *pch == L'>') ) {
|
|
*pszDisplayCh++ = L'\\';
|
|
}
|
|
*pszDisplayCh = *pch;
|
|
}
|
|
|
|
*pszDisplayCh = L'\0';
|
|
|
|
*ppszDisplayName = pszDisplay;
|
|
|
|
error:
|
|
|
|
RRETURN(hr);
|
|
|
|
|
|
}
|
|
|