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windows-nt/Source/XPSP1/NT/ds/adsi/ldap/cschema.cxx
CryptoAlgo Inc b3cac27891 Add source files
2020-09-26 16:20:57 +08:00

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//---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1996
//
// File: cschema.cxx
//
// Contents: LDAP
//
//
// History: 09-01-96 yihsins Created.
//
//----------------------------------------------------------------------------
#include "ldap.hxx"
#pragma hdrstop
#define NT_SCHEMA_CLASS_NAME TEXT("classSchema")
#define NT_SCHEMA_PROPERTY_NAME TEXT("attributeSchema")
#define BEGIN_FILTER TEXT("(& (lDAPDisplayName=")
#define END_FILTER TEXT(") (! (isdefunct=TRUE)))")
struct _syntaxmapping
{
LPTSTR pszSyntax;
LPTSTR pszOID;
DWORD dwOMSyntax;
} aSyntaxMap[] =
{
{ TEXT("Boolean"), TEXT("2.5.5.8"), 1 },
{ TEXT("Integer"), TEXT("2.5.5.9"), 2 },
{ TEXT("OctetString"), TEXT("2.5.5.10"), 4 },
// The following are in ADS only
{ TEXT("Counter"), TEXT("2.5.5.9"), 2 },
{ TEXT("ADsPath"), TEXT("2.5.5.12"), 64 },
{ TEXT("EmailAddress"), TEXT("2.5.5.12"), 64 },
{ TEXT("FaxNumber"), TEXT("2.5.5.12"), 64 },
{ TEXT("Interval"), TEXT("2.5.5.9"), 2 },
{ TEXT("List"), TEXT("2.5.5.10"), 4 },
{ TEXT("NetAddress"), TEXT("2.5.5.12"), 64 },
{ TEXT("Path"), TEXT("2.5.5.12"), 64 },
{ TEXT("PhoneNumber"), TEXT("2.5.5.12"), 64 },
{ TEXT("PostalAddress"), TEXT("2.5.5.12"), 64 },
{ TEXT("SmallInterval"), TEXT("2.5.5.9"), 2 },
{ TEXT("String"), TEXT("2.5.5.12"), 64 },
{ TEXT("Time"), TEXT("2.5.5.11"), 23 },
// The following are in NTDS only
{ TEXT("INTEGER8"), TEXT("2.5.5.16"), 65 },
{ TEXT("UTCTime"), TEXT("2.5.5.11"), 23 },
{ TEXT("DN"), TEXT("2.5.5.1"), 127 },
{ TEXT("OID"), TEXT("2.5.5.2"), 6 },
{ TEXT("DirectoryString"), TEXT("2.5.5.12"), 64 },
{ TEXT("PrintableString"), TEXT("2.5.5.5"), 19 },
{ TEXT("CaseIgnoreString"), TEXT("2.5.5.4"), 20 },
{ TEXT("NumericString"), TEXT("2.5.5.6"), 18 },
{ TEXT("IA5String"), TEXT("2.5.5.5"), 22 },
{ TEXT("PresentationAddresses"), TEXT("2.5.5.13"), 127 },
{ TEXT("ORName"), TEXT("2.5.5.7"), 127 },
{ TEXT("DNWithBinary"), TEXT("2.5.5.7"), 127},
// needs additional information to distinguish from ORName
{ TEXT("AccessPointDN"), TEXT("2.5.5.14"), 127 },
{ TEXT("DNWithString"), TEXT("2.5.5.14"), 127 },
// needs additional information to distinguish from AccessPointDN
{ TEXT("NTSecurityDescriptor"), TEXT("2.5.5.15"), 66},
{ TEXT("GeneralizedTime"), TEXT("2.5.5.11"), 24},
{ TEXT("Enumeration"), TEXT("2.5.5.9"), 10 },
{ TEXT("ReplicaLink"), TEXT("2.5.5.10"), 127 },
{ TEXT("Sid"), TEXT("2.5.5.17"), 4 },
{ TEXT("CaseExactString"), TEXT("2.5.5.3"), 27 }
};
struct _classmapping
{
LPTSTR pszLdapClassName;
LPTSTR pszADsClassName;
const GUID *pCLSID;
const GUID *pPrimaryInterfaceGUID;
} aClassMap[] =
{
{ TEXT("user"), USER_CLASS_NAME,
&CLSID_LDAPUser, &IID_IADsUser }, // NTDS
{ TEXT("group"), GROUP_CLASS_NAME,
&CLSID_LDAPGroup, &IID_IADsGroup }, // NTDS
{ TEXT("localGroup"), GROUP_CLASS_NAME,
&CLSID_LDAPGroup, &IID_IADsGroup }, // NTDS
// { TEXT("computer"), COMPUTER_CLASS_NAME,
// &CLSID_LDAPComputer, &IID_IADsComputer }, // NTDS
{ TEXT("printQueue"), PRINTER_CLASS_NAME,
&CLSID_LDAPPrintQueue, &IID_IADsPrintQueue }, // NTDS
{ TEXT("country"), TEXT("Country"),
&CLSID_LDAPCountry, &IID_IADs },
{ TEXT("locality"), TEXT("Locality"),
&CLSID_LDAPLocality, &IID_IADsLocality },
{ TEXT("organization"), TEXT("Organization"),
&CLSID_LDAPO, &IID_IADsO },
{ TEXT("organizationalUnit"), TEXT("Organizational Unit"),
&CLSID_LDAPOU, &IID_IADsOU },
{ TEXT("domain"), DOMAIN_CLASS_NAME,
&CLSID_LDAPDomain, &IID_IADsDomain },
{ TEXT("person"), USER_CLASS_NAME,
&CLSID_LDAPUser, &IID_IADsUser },
{ TEXT("organizationalPerson"), USER_CLASS_NAME,
&CLSID_LDAPUser, &IID_IADsUser },
{ TEXT("residentialPerson"), USER_CLASS_NAME,
&CLSID_LDAPUser, &IID_IADsUser },
{ TEXT("groupOfNames"), GROUP_CLASS_NAME,
&CLSID_LDAPGroup, &IID_IADsGroup },
{ TEXT("groupOfUniqueNames"), GROUP_CLASS_NAME,
&CLSID_LDAPGroup, &IID_IADsGroup }
// { TEXT("alias"), TEXT("Alias") },
// ..other classes in RFC 1788 new
};
SYNTAXINFO g_aLDAPSyntax[] =
{ { TEXT("Boolean"), VT_BOOL },
{ TEXT("Counter"), VT_I4 },
{ TEXT("ADsPath"), VT_BSTR },
{ TEXT("EmailAddress"), VT_BSTR },
{ TEXT("FaxNumber"), VT_BSTR },
{ TEXT("Integer"), VT_I4 },
{ TEXT("Interval"), VT_I4 },
{ TEXT("List"), VT_VARIANT }, // VT_BSTR | VT_ARRAY
{ TEXT("NetAddress"), VT_BSTR },
{ TEXT("OctetString"), VT_VARIANT }, // VT_UI1| VT_ARRAY
{ TEXT("Path"), VT_BSTR },
{ TEXT("PhoneNumber"), VT_BSTR },
{ TEXT("PostalAddress"), VT_BSTR },
{ TEXT("SmallInterval"), VT_I4 },
{ TEXT("String"), VT_BSTR },
{ TEXT("Time"), VT_DATE },
{ TEXT("Integer8"), VT_DISPATCH },
{ TEXT("UTCTime"), VT_DATE },
{ TEXT("DN"), VT_BSTR },
{ TEXT("OID"), VT_BSTR },
{ TEXT("DirectoryString"), VT_BSTR },
{ TEXT("PrintableString"), VT_BSTR },
{ TEXT("CaseIgnoreString"), VT_BSTR },
{ TEXT("NumericString"), VT_BSTR },
{ TEXT("IA5String"), VT_BSTR },
{ TEXT("PresentationAddresses"), VT_BSTR },
{ TEXT("ORName"), VT_BSTR },
{ TEXT("DNWithBinary"), VT_DISPATCH },
{ TEXT("AccessPointDN"), VT_BSTR },
{ TEXT("DNWithString"), VT_DISPATCH },
{ TEXT("NTSecurityDescriptor"), VT_DISPATCH },
{ TEXT("ObjectSecurityDescriptor"), VT_DISPATCH },
{ TEXT("PresentationAddress"), VT_BSTR },
{ TEXT("GeneralizedTime"), VT_DATE },
//
// We do not support these
// { TEXT("Enumeration")},
// { TEXT("ReplicaLink") },
// { TEXT("Sid") },
{ TEXT("CaseExactString"), VT_BSTR}
};
struct _OIDToNamemapping
{
LPTSTR pszAttributeTypeOID;
LPTSTR pszFriendlyName;
} aOIDtoNameMap[] =
{
{ TEXT("1.2.840.113556.1.4.903"), TEXT("DNWithBinary") },
{ TEXT("1.2.840.113556.1.4.904"), TEXT("DNWithString") },
// DnString also has the same OID as above
{ TEXT("1.2.840.113556.1.4.905"), TEXT("CaseIgnoreString") },
{ TEXT("1.2.840.113556.1.4.906"), TEXT("INTEGER8") },
{ TEXT("1.2.840.113556.1.4.907"), TEXT("ObjectSecurityDescriptor") },
// the type is ORName a type of string -> mapped to string.
{ TEXT("1.2.840.113556.1.4.1221"), TEXT("ORName") },
// the type is Undefined syntax in the server, so we are defaulting.
{ TEXT("1.2.840.113556.1.4.1222"), TEXT("Undefined") },
{ TEXT("1.2.840.113556.1.4.1362"), TEXT("CaseExactString") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.10"), TEXT("CertificatePair") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.11"), TEXT("CountryString") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.12"), TEXT("DN") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.13"), TEXT("DataQualitySyntax") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.14"), TEXT("DeliveryMethod") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.15"), TEXT("DirectoryString") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.19"), TEXT("DSAQualitySyntax") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.2"), TEXT("AccessPointDN") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.21"), TEXT("EmhancedGuide") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.22"), TEXT("FacsimileTelephoneNumber") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.23"), TEXT("Fax") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.24"), TEXT("GeneralizedTime") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.25"), TEXT("Guide") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.26"), TEXT("IA5String") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.27"), TEXT("INTEGER") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.28"), TEXT("JPEG") },// not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.3"), TEXT("AttributeTypeDescription") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.32"), TEXT("MailPreference") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.33"), TEXT("ORAddress") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.34"), TEXT("NameAndOptionalUID") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.36"), TEXT("NumericString") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.37"), TEXT("ObjectClassDescription") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.38"), TEXT("OID") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.39"), TEXT("OtherMailBox") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.4"), TEXT("Audio") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.40"), TEXT("OctetString") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.41"), TEXT("PostalAddress") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.43"), TEXT("PresentationAddress") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.44"), TEXT("PrintableString") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.5"), TEXT("OctetString") }, // not in ours we map to Octet
{ TEXT("1.3.6.1.4.1.1466.115.121.1.50"), TEXT("TelephoneNumber") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.51"), TEXT("TeletexTerminalIdentifier") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.52"), TEXT("TelexNumber") }, // not in ours
{ TEXT("1.3.6.1.4.1.1466.115.121.1.53"), TEXT("UTCTime") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.6"), TEXT("BitString") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.7"), TEXT("Boolean") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.8"), TEXT("Certificate") },
{ TEXT("1.3.6.1.4.1.1466.115.121.1.9"), TEXT("CertificateList") },
};
DWORD g_cLDAPSyntax = (sizeof(g_aLDAPSyntax)/sizeof(g_aLDAPSyntax[0]));
typedef struct _classnamelist {
LPTSTR pszClassName;
_classnamelist *pNext;
} CLASSNAME_LIST, *PCLASSNAME_LIST;
BOOL
GetSyntaxOID(
LPTSTR pszSyntax,
LPTSTR *ppszOID,
DWORD *pdwOMSyntax
)
{
for ( int i = 0; i < ARRAY_SIZE(aSyntaxMap); i++ )
{
if (_tcsicmp(pszSyntax, aSyntaxMap[i].pszSyntax) == 0 )
{
*ppszOID = aSyntaxMap[i].pszOID;
*pdwOMSyntax = aSyntaxMap[i].dwOMSyntax;
return TRUE;
}
}
*ppszOID = NULL;
return FALSE;
}
BOOL
GetFriendlyNameFromOID(
LPTSTR pszOID,
LPTSTR *ppszFriendlyName
)
{
HRESULT hr = S_OK;
for ( int i = 0; i < ARRAY_SIZE(aOIDtoNameMap); i++ )
{
if ( _tcsicmp( pszOID, aOIDtoNameMap[i].pszAttributeTypeOID ) == 0 )
{
hr = ADsAllocString(
aOIDtoNameMap[i].pszFriendlyName,
ppszFriendlyName
);
if (SUCCEEDED(hr))
return TRUE;
else
return FALSE;
}
}
*ppszFriendlyName = NULL;
return FALSE;
}
HRESULT
MakeVariantFromStringArray(
BSTR *bstrList,
VARIANT *pvVariant
);
HRESULT
MakeVariantFromPropStringTable(
int *propList,
LDAP_SCHEMA_HANDLE hSchema,
VARIANT *pvVariant
);
HRESULT
ConvertSafeArrayToVariantArray(
VARIANT varSafeArray,
PVARIANT *ppVarArray,
PDWORD pdwNumVariants
);
/* No Longer needed
HRESULT
DeleteSchemaEntry(
LPTSTR pszADsPath,
LPTSTR pszRelativeName,
LPTSTR pszClassName,
LPTSTR pszSubSchemaSubEntry,
CCredentials& Credentials
);
*/
HRESULT
BuildSchemaLDAPPathAndGetAttribute(
IN LPTSTR pszParent,
IN LPTSTR pszClass,
IN LPTSTR pszSubSchemaSubEntry,
IN BOOL fNew,
IN CCredentials& Credentials,
IN LPTSTR pszAttribs[],
OUT LPWSTR * ppszSchemaLDAPServer,
OUT LPWSTR * ppszSchemaLDAPDn,
IN OUT PADS_LDP *pLd,
OUT LDAPMessage **ppRes
);
HRESULT
BuildSchemaLDAPPath(
LPTSTR pszParent,
LPTSTR pszClass,
LPTSTR pszSubSchemaSubEntry,
LPWSTR * ppszSchemaLDAPServer,
LPWSTR * ppszSchemaLDAPDn,
BOOL fNew,
ADS_LDP **pld,
CCredentials& Credentials
);
HRESULT
MakePropArrayFromVariant(
VARIANT vProp,
SCHEMAINFO *hSchema,
int **pOIDs,
DWORD *pNumOfOids
);
HRESULT
MakePropArrayFromStringArray(
LPTSTR *aValues,
DWORD nCount,
SCHEMAINFO *hSchema,
int **pOIDs,
DWORD *pNumOfOids
);
HRESULT
SchemaGetPrimaryInterface(
LDAP_SCHEMA_HANDLE hSchema,
LPTSTR pszClassName,
GUID **ppPrimaryInterfaceGUID,
GUID **ppCLSID
);
STDMETHODIMP
makeUnionVariantFromLdapObjects(
LDAPOBJECTARRAY ldapSrcObjects1,
LDAPOBJECTARRAY ldapSrcObjects2,
VARIANT FAR * pvPossSuperiors
);
STDMETHODIMP
addStringIfAbsent(
BSTR addString,
BSTR *strArray,
PDWORD dwArrIndx
);
//
// This functions puts the named string property into the cache
// of the object as a CaseIgnoreString. It is meant for usage from
// umi to put the simulated name property on schema objects.
//
HRESULT
HelperPutStringPropertyInCache(
LPWSTR pszName,
LPWSTR pszStrProperty,
CCredentials &Credentials,
CPropertyCache *pPropCache
)
{
HRESULT hr = E_NOTIMPL;
DWORD dwIndex = 0;
VARIANT varBstr;
LDAPOBJECTARRAY ldapDestObjects;
LDAPOBJECTARRAY_INIT(ldapDestObjects);
VariantInit(&varBstr);
hr = ADsAllocString(pszStrProperty, &(varBstr.bstrVal));
BAIL_ON_FAILURE(hr);
varBstr.vt = VT_BSTR;
//
// Conver the variant to LDAP objects we can cache.
//
hr = VarTypeToLdapTypeCopyConstruct(
NULL, //ServerName not needed here,
Credentials,
LDAPTYPE_CASEIGNORESTRING,
&varBstr,
1,
&ldapDestObjects
);
BAIL_ON_FAILURE(hr);
//
// Find this property in the cache
//
hr = pPropCache->findproperty(
pszName,
&dwIndex
);
//
// If this property does not exist in the
// cache, add this property into the cache.
//
if (FAILED(hr)) {
hr = pPropCache->addproperty( pszName );
BAIL_ON_FAILURE(hr);
}
//
// Now update the property in the cache
//
hr = pPropCache->putproperty(
pszName,
PROPERTY_INIT,
LDAPTYPE_CASEIGNORESTRING,
ldapDestObjects
);
BAIL_ON_FAILURE(hr);
error:
VariantClear(&varBstr);
LdapTypeFreeLdapObjects( &ldapDestObjects );
RRETURN_EXP_IF_ERR(hr);
}
/******************************************************************/
/* Class CLDAPSchema
/******************************************************************/
DEFINE_IDispatch_Implementation(CLDAPSchema)
DEFINE_IADs_Implementation(CLDAPSchema)
CLDAPSchema::CLDAPSchema()
: _pDispMgr( NULL ),
_pPropertyCache(NULL)
{
VariantInit( &_vFilter );
VariantInit( &_vHints );
_szServerPath[0] = 0;
ENLIST_TRACKING(CLDAPSchema);
}
CLDAPSchema::~CLDAPSchema()
{
VariantClear( &_vFilter );
VariantClear( &_vHints );
delete _pDispMgr;
delete _pPropertyCache;
}
HRESULT
CLDAPSchema::CreateSchema(
BSTR bstrParent,
BSTR bstrName,
LPTSTR pszServerPath,
CCredentials& Credentials,
DWORD dwObjectState,
REFIID riid,
void **ppvObj
)
{
CLDAPSchema FAR *pSchema = NULL;
HRESULT hr = S_OK;
OBJECTINFO ObjectInfo;
POBJECTINFO pObjectInfo = &ObjectInfo;
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
hr = AllocateSchemaObject( &pSchema, Credentials );
BAIL_ON_FAILURE(hr);
_tcscpy( pSchema->_szServerPath, pszServerPath );
hr = ADsObject(bstrParent, pObjectInfo);
BAIL_ON_FAILURE(hr);
pSchema->_dwPort = pObjectInfo->PortNumber;
FreeObjectInfo(pObjectInfo);
pObjectInfo = NULL;
hr = pSchema->InitializeCoreObject(
bstrParent,
bstrName,
SCHEMA_CLASS_NAME,
CLSID_LDAPSchema,
dwObjectState );
BAIL_ON_FAILURE(hr);
//
// See if we need to create the Umi object.
//
if (Credentials.GetAuthFlags() & ADS_AUTH_RESERVED) {
hr = ((CCoreADsObject*)pSchema)->InitUmiObject(
IntfPropsSchema,
pSchema->_pPropertyCache,
(IADs*) pSchema,
(IADs*) pSchema,
riid,
ppvObj,
&(pSchema->_Credentials),
pSchema->_dwPort
);
BAIL_ON_FAILURE(hr);
hr = HelperPutStringPropertyInCache(
L"Name",
bstrName,
pSchema->_Credentials,
pSchema->_pPropertyCache
);
BAIL_ON_FAILURE(hr);
RRETURN(S_OK);
}
hr = pSchema->QueryInterface( riid, ppvObj );
BAIL_ON_FAILURE(hr);
pSchema->Release();
RRETURN(hr);
error:
FreeObjectInfo(pObjectInfo);
*ppvObj = NULL;
delete pSchema;
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::QueryInterface(REFIID iid, LPVOID FAR* ppv)
{
if (ppv == NULL) {
RRETURN(E_POINTER);
}
if (IsEqualIID(iid, IID_IUnknown))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_IDispatch))
{
*ppv = (IADs FAR *)this;
}
else if (IsEqualIID(iid, IID_IADs))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_IADsContainer))
{
*ppv = (IADsContainer FAR *) this;
}
else if (IsEqualIID(iid, IID_ISupportErrorInfo))
{
*ppv = (ISupportErrorInfo FAR *) this;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
AddRef();
return NOERROR;
}
/* ISupportErrorInfo method */
STDMETHODIMP
CLDAPSchema::InterfaceSupportsErrorInfo(THIS_ REFIID riid)
{
if (IsEqualIID(riid, IID_IADs) ||
IsEqualIID(riid, IID_IADsContainer)) {
RRETURN(S_OK);
} else {
RRETURN(S_FALSE);
}
}
/* IADs methods */
STDMETHODIMP
CLDAPSchema::SetInfo(THIS)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
STDMETHODIMP
CLDAPSchema::GetInfo(THIS)
{
HRESULT hr;
hr = LDAPRefreshSchema();
RRETURN_EXP_IF_ERR(hr);
}
//
// Helper function for Umi - defined in CCoreADsObject.
//
STDMETHODIMP
CLDAPSchema::GetInfo(DWORD dwFlags)
{
if (dwFlags == GETINFO_FLAG_EXPLICIT) {
RRETURN(GetInfo());
}
//
// All other cases we just say OK cause there is no way to go.
//
RRETURN(S_OK);
}
/* IADsContainer methods */
STDMETHODIMP
CLDAPSchema::get_Count(long FAR* retval)
{
HRESULT hr;
DWORD nNumOfClasses;
DWORD nNumOfProperties;
if ( !retval )
RRETURN(E_ADS_BAD_PARAMETER);
hr = LdapGetSchemaObjectCount(
_szServerPath,
&nNumOfClasses,
&nNumOfProperties,
_Credentials,
_dwPort
);
if ( SUCCEEDED(hr))
*retval = nNumOfClasses + nNumOfProperties + g_cLDAPSyntax;
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::get_Filter(THIS_ VARIANT FAR* pVar)
{
if ( !pVar )
RRETURN(E_ADS_BAD_PARAMETER);
HRESULT hr;
VariantInit( pVar );
hr = VariantCopy( pVar, &_vFilter );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::put_Filter(THIS_ VARIANT Var)
{
HRESULT hr;
hr = VariantCopy( &_vFilter, &Var );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::get_Hints(THIS_ VARIANT FAR* pVar)
{
if ( !pVar )
RRETURN(E_ADS_BAD_PARAMETER);
HRESULT hr;
VariantInit( pVar );
hr = VariantCopy( pVar, &_vHints );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::put_Hints(THIS_ VARIANT Var)
{
HRESULT hr;
VariantClear(&_vHints);
hr = VariantCopy( &_vHints, &Var );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::GetObject(
THIS_ BSTR ClassName,
BSTR RelativeName,
IDispatch * FAR* ppObject)
{
DWORD dwBufferSize = 0;
TCHAR *pszBuffer = NULL;
HRESULT hr = S_OK;
if (!RelativeName || !*RelativeName) {
RRETURN(E_ADS_UNKNOWN_OBJECT);
}
dwBufferSize = ( _tcslen(_ADsPath) + _tcslen(RelativeName)
+ 2 ) * sizeof(TCHAR); // includes "/"
pszBuffer = (LPTSTR) AllocADsMem( dwBufferSize );
if ( pszBuffer == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
_tcscpy(pszBuffer, _ADsPath);
_tcscat(pszBuffer, TEXT("/"));
_tcscat(pszBuffer, RelativeName);
hr = ::GetObject(
pszBuffer,
_Credentials,
(LPVOID *)ppObject
);
BAIL_ON_FAILURE(hr);
error:
if ( pszBuffer )
FreeADsMem( pszBuffer );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::get__NewEnum(THIS_ IUnknown * FAR* retval)
{
HRESULT hr;
IEnumVARIANT *penum = NULL;
if ( !retval )
RRETURN(E_ADS_BAD_PARAMETER);
*retval = NULL;
//
// Create new enumerator for items currently
// in collection and QI for IUnknown
//
hr = CLDAPSchemaEnum::Create( (CLDAPSchemaEnum **)&penum,
_ADsPath,
_szServerPath,
_vFilter,
_Credentials
);
BAIL_ON_FAILURE(hr);
hr = penum->QueryInterface( IID_IUnknown, (VOID FAR* FAR*)retval );
BAIL_ON_FAILURE(hr);
if ( penum )
penum->Release();
RRETURN(hr);
error:
if ( penum )
delete penum;
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::Create(
THIS_ BSTR ClassName,
BSTR RelativeName,
IDispatch * FAR* ppObject)
{
HRESULT hr = S_OK;
LDAP_SCHEMA_HANDLE hSchema = NULL;
hr = SchemaOpen( _szServerPath, &hSchema, _Credentials, _dwPort );
BAIL_ON_FAILURE(hr);
//
// We can only create "Class","Property" here, "Syntax" is read-only
//
if ( ( _tcsicmp( ClassName, CLASS_CLASS_NAME ) == 0 )
|| ( _tcsicmp( ClassName, NT_SCHEMA_CLASS_NAME ) == 0 )
)
{
//
// Now, create the class
//
hr = CLDAPClass::CreateClass(
_ADsPath,
hSchema,
RelativeName,
NULL,
_Credentials,
ADS_OBJECT_UNBOUND,
IID_IUnknown,
(void **) ppObject );
}
else if ( ( _tcsicmp( ClassName, PROPERTY_CLASS_NAME ) == 0 )
|| ( _tcsicmp( ClassName, NT_SCHEMA_PROPERTY_NAME ) == 0 )
)
{
hr = CLDAPProperty::CreateProperty(
_ADsPath,
hSchema,
RelativeName,
NULL,
_Credentials,
ADS_OBJECT_UNBOUND,
IID_IUnknown,
(void **) ppObject );
}
else
{
hr = E_ADS_BAD_PARAMETER;
}
error:
if ( hSchema )
SchemaClose( &hSchema );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::Delete(THIS_ BSTR bstrClassName, BSTR bstrRelativeName )
{
RRETURN(E_NOTIMPL);
}
STDMETHODIMP
CLDAPSchema::CopyHere(THIS_ BSTR SourceName,
BSTR NewName,
IDispatch * FAR* ppObject)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
STDMETHODIMP
CLDAPSchema::MoveHere(THIS_ BSTR SourceName,
BSTR NewName,
IDispatch * FAR* ppObject)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
STDMETHODIMP
CLDAPSchema::Get(THIS_ BSTR bstrName, VARIANT FAR* pvProp)
{
HRESULT hr = S_OK;
LPTSTR pszSubSchemaSubEntry = NULL;
LPTSTR pszSchemaRoot = NULL;
//
// For folks who know now what they do.
//
if (!pvProp) {
BAIL_ON_FAILURE(hr = E_ADS_BAD_PARAMETER);
}
VariantInit( pvProp );
// Temporary hack
if ( _tcsicmp( bstrName, TEXT("NTSchemaPath")) == 0 )
{
hr = LdapGetSubSchemaSubEntryPath(
_szServerPath,
&pszSubSchemaSubEntry,
_Credentials,
_dwPort
);
BAIL_ON_FAILURE(hr);
if ( pszSubSchemaSubEntry == NULL ) // not NTDS server
{
hr = E_NOTIMPL;
BAIL_ON_FAILURE(hr);
}
// the _tcschr is to get rid of "CN=Aggregate"
pszSchemaRoot = _tcschr(pszSubSchemaSubEntry, TEXT(','));
if ( pszSchemaRoot == NULL ) // not NTDS server
{
hr = E_NOTIMPL;
BAIL_ON_FAILURE(hr);
}
hr = ADsAllocString( pszSchemaRoot + 1,
&(pvProp->bstrVal));
BAIL_ON_FAILURE(hr);
pvProp->vt = VT_BSTR;
}
else
{
hr = E_NOTIMPL;
}
error:
if ( pszSubSchemaSubEntry )
FreeADsStr( pszSubSchemaSubEntry );
if ( FAILED(hr))
VariantClear( pvProp );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSchema::Put(THIS_ BSTR bstrName, VARIANT vProp)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
STDMETHODIMP
CLDAPSchema::GetEx(THIS_ BSTR bstrName, VARIANT FAR* pvProp)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
STDMETHODIMP
CLDAPSchema::PutEx(THIS_ long lnControlCode, BSTR bstrName, VARIANT vProp)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
STDMETHODIMP
CLDAPSchema::GetInfoEx(THIS_ VARIANT vProperties, long lnReserved)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
HRESULT
CLDAPSchema::AllocateSchemaObject(
CLDAPSchema FAR * FAR * ppSchema,
CCredentials& Credentials
)
{
CLDAPSchema FAR *pSchema = NULL;
CAggregatorDispMgr FAR *pDispMgr = NULL;
CPropertyCache FAR *pPropertyCache = NULL;
HRESULT hr = S_OK;
pSchema = new CLDAPSchema();
if ( pSchema == NULL )
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
pDispMgr = new CAggregatorDispMgr(Credentials);
if ( pDispMgr == NULL )
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
hr = pDispMgr->LoadTypeInfoEntry(
LIBID_ADs,
IID_IADs,
(IADs *) pSchema,
DISPID_REGULAR );
BAIL_ON_FAILURE(hr);
hr = pDispMgr->LoadTypeInfoEntry(
LIBID_ADs,
IID_IADsContainer,
(IADsContainer *) pSchema,
DISPID_NEWENUM );
BAIL_ON_FAILURE(hr);
hr = CPropertyCache::createpropertycache(
(CCoreADsObject FAR *) pSchema,
(IGetAttributeSyntax *) pSchema,
&pPropertyCache
);
BAIL_ON_FAILURE(hr);
pSchema->_pPropertyCache = pPropertyCache;
pSchema->_Credentials = Credentials;
pSchema->_pDispMgr = pDispMgr;
*ppSchema = pSchema;
RRETURN(hr);
error:
delete pDispMgr;
delete pSchema;
delete pPropertyCache;
RRETURN(hr);
}
HRESULT
CLDAPSchema::LDAPRefreshSchema(THIS)
{
HRESULT hr = S_OK;
//
// Make the old schema obsolete.
// We cannot delete the old schema since other objects might have
// references to it.
//
hr = LdapMakeSchemaCacheObsolete(
_szServerPath,
_Credentials,
_dwPort
);
RRETURN_EXP_IF_ERR(hr);
}
//
// Needed for dynamic dispid's in the property cache.
//
HRESULT
CLDAPSchema::GetAttributeSyntax(
LPWSTR szPropertyName,
PDWORD pdwSyntaxId
)
{
HRESULT hr = S_OK;
if ((_Credentials.GetAuthFlags() & ADS_AUTH_RESERVED)
&& !_wcsicmp(L"Name", szPropertyName)) {
*pdwSyntaxId = LDAPTYPE_CASEIGNORESTRING;
}
else {
hr = E_ADS_PROPERTY_NOT_FOUND;
}
RRETURN_EXP_IF_ERR(hr);
}
/******************************************************************/
/* Class CLDAPClass
/******************************************************************/
DEFINE_IDispatch_Implementation(CLDAPClass)
DEFINE_IADs_Implementation(CLDAPClass)
CLDAPClass::CLDAPClass()
: _pDispMgr( NULL ),
_pPropertyCache( NULL ),
_bstrCLSID( NULL ),
_bstrPrimaryInterface( NULL ),
_bstrHelpFileName( NULL ),
_lHelpFileContext( 0 ),
_hSchema( NULL ),
_pClassInfo( NULL ),
_fNTDS( TRUE ),
_pszLDAPServer(NULL),
_pszLDAPDn(NULL),
_ld( NULL ),
_fLoadedInterfaceInfo(FALSE)
{
ENLIST_TRACKING(CLDAPClass);
}
CLDAPClass::~CLDAPClass()
{
delete _pDispMgr;
delete _pPropertyCache;
if ( _bstrCLSID ) {
ADsFreeString( _bstrCLSID );
}
if ( _bstrPrimaryInterface ) {
ADsFreeString( _bstrPrimaryInterface );
}
if ( _bstrHelpFileName ) {
ADsFreeString( _bstrHelpFileName );
}
if ( _hSchema ) {
SchemaClose( &_hSchema );
_hSchema = NULL;
}
if ( _pszLDAPServer ) {
FreeADsStr( _pszLDAPServer );
}
if (_pszLDAPDn) {
FreeADsStr(_pszLDAPDn);
}
if ( _ld ) {
LdapCloseObject( _ld );
_ld = NULL;
}
}
HRESULT
CLDAPClass::CreateClass(
BSTR bstrParent,
LDAP_SCHEMA_HANDLE hSchema,
BSTR bstrName,
CLASSINFO *pClassInfo,
CCredentials& Credentials,
DWORD dwObjectState,
REFIID riid,
void **ppvObj
)
{
CLDAPClass FAR *pClass = NULL;
HRESULT hr = S_OK;
BOOL fUmiCall = FALSE;
OBJECTINFO ObjectInfo;
POBJECTINFO pObjectInfo = &ObjectInfo;
VARIANT var;
VariantInit(&var);
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
hr = AllocateClassObject(Credentials, &pClass );
BAIL_ON_FAILURE(hr);
//
// Some extra things need to be done if the call is from umi.
//
fUmiCall = Credentials.GetAuthFlags() & ADS_AUTH_RESERVED;
pClass->_pClassInfo = pClassInfo;
SchemaAddRef( hSchema );
pClass->_hSchema = hSchema;
if ( pClassInfo ) // an existing class
{
if ( pClassInfo->pszHelpFileName )
{
hr = ADsAllocString( pClassInfo->pszHelpFileName,
&pClass->_bstrHelpFileName );
}
pClass->_lHelpFileContext = pClassInfo->lHelpFileContext;
hr = put_BSTR_Property( pClass, TEXT("governsID"), pClassInfo->pszOID);
if ( SUCCEEDED(hr))
{
hr = put_LONG_Property( pClass, TEXT("objectClassCategory"),
pClassInfo->dwType );
BAIL_ON_FAILURE(hr);
VariantInit( &var );
hr = MakeVariantFromPropStringTable( pClassInfo->pOIDsMustContain,
pClass->_hSchema,
&var );
BAIL_ON_FAILURE(hr);
hr = put_VARIANT_Property( pClass, TEXT("mustContain"), var );
BAIL_ON_FAILURE(hr);
if (fUmiCall) {
//
// Need to add this to the cache as mandatoryProperties.
//
hr = put_VARIANT_Property(
pClass,
TEXT("mandatoryProperties"),
var
);
BAIL_ON_FAILURE(hr);
//
// We also need a dummy property called Name.
//
hr = put_BSTR_Property(
pClass,
TEXT("Name"),
bstrName
);
BAIL_ON_FAILURE(hr);
}
VariantClear( &var );
hr = MakeVariantFromPropStringTable( pClassInfo->pOIDsMayContain,
pClass->_hSchema,
&var );
BAIL_ON_FAILURE(hr);
hr = put_VARIANT_Property( pClass, TEXT("mayContain"), var );
BAIL_ON_FAILURE(hr);
if (fUmiCall) {
//
// Again need to add as optionalProperties.
//
hr = put_VARIANT_Property(
pClass,
TEXT("optionalProperties"),
var
);
BAIL_ON_FAILURE(hr);
}
VariantClear( &var );
hr = MakeVariantFromStringArray( pClassInfo->pOIDsSuperiorClasses,
&var );
BAIL_ON_FAILURE(hr);
hr = put_VARIANT_Property( pClass, TEXT("subClassOf"), var );
BAIL_ON_FAILURE(hr);
VariantClear( &var );
hr = MakeVariantFromStringArray( pClassInfo->pOIDsAuxClasses,
&var );
BAIL_ON_FAILURE(hr);
hr = put_VARIANT_Property( pClass, TEXT("auxiliaryClass"), var );
BAIL_ON_FAILURE(hr);
VariantClear( &var );
pClass->_pPropertyCache->ClearAllPropertyFlags();
pClass->_fNTDS = TRUE;
}
else
{
pClass->_fNTDS = FALSE;
}
}
hr = ADsObject(bstrParent, pObjectInfo);
BAIL_ON_FAILURE(hr);
pClass->_dwPort = pObjectInfo->PortNumber;
FreeObjectInfo(pObjectInfo);
pObjectInfo = NULL;
hr = pClass->InitializeCoreObject(
bstrParent,
bstrName,
CLASS_CLASS_NAME,
CLSID_LDAPClass,
dwObjectState );
BAIL_ON_FAILURE(hr);
//
// At this point update the info in the property cache
//
pClass->_pPropertyCache->SetObjInformation(
&(pClass->_Credentials),
pClass->_pszLDAPServer,
pClass->_dwPort
);
BAIL_ON_FAILURE(hr);
//
// If this is a umi call we need to return umi object.
//
if (fUmiCall) {
hr = ((CCoreADsObject*)pClass)->InitUmiObject(
IntfPropsSchema,
pClass->_pPropertyCache,
(IADs *) pClass,
(IADs *) pClass,
riid,
ppvObj,
&(pClass->_Credentials),
pClass->_dwPort,
pClass->_pszLDAPServer,
pClass->_pszLDAPDn
);
BAIL_ON_FAILURE(hr);
RRETURN(S_OK);
}
hr = pClass->QueryInterface( riid, ppvObj );
BAIL_ON_FAILURE(hr);
pClass->Release();
RRETURN(hr);
error:
*ppvObj = NULL;
delete pClass;
VariantClear(&var);
FreeObjectInfo(pObjectInfo);
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::QueryInterface(REFIID iid, LPVOID FAR* ppv)
{
if (ppv == NULL) {
RRETURN(E_POINTER);
}
if (IsEqualIID(iid, IID_IUnknown))
{
*ppv = (IADsClass FAR * ) this;
}
else if (IsEqualIID(iid, IID_IDispatch))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_ISupportErrorInfo))
{
*ppv = (ISupportErrorInfo FAR *) this;
}
else if (IsEqualIID(iid, IID_IADs))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_IADsClass))
{
*ppv = (IADsClass FAR *) this;
}
else if (IsEqualIID(iid, IID_IADsUmiHelperPrivate)) {
*ppv = (IADsUmiHelperPrivate FAR *) this;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
AddRef();
return NOERROR;
}
/* ISupportErrorInfo method */
STDMETHODIMP
CLDAPClass::InterfaceSupportsErrorInfo(THIS_ REFIID riid)
{
if (IsEqualIID(riid, IID_IADs) ||
IsEqualIID(riid, IID_IADsClass)) {
RRETURN(S_OK);
} else {
RRETURN(S_FALSE);
}
}
/* IADs methods */
STDMETHODIMP
CLDAPClass::SetInfo(THIS)
{
HRESULT hr = S_OK;
BOOL fChanged = FALSE;
if ( !_fNTDS )
RRETURN(E_NOTIMPL);
if ( GetObjectState() == ADS_OBJECT_UNBOUND )
{
hr = LDAPCreateObject();
BAIL_ON_FAILURE(hr);
fChanged = TRUE;
//
// If the create succeded, set the object type to bound
//
SetObjectState(ADS_OBJECT_BOUND);
}
else
{
hr = LDAPSetObject( &fChanged );
BAIL_ON_FAILURE(hr);
}
//
// Need to refresh the schema
//
if ( SUCCEEDED(hr) && fChanged )
hr = LDAPRefreshSchema();
error:
RRETURN_EXP_IF_ERR(hr);
}
HRESULT
CLDAPClass::LDAPSetObject( BOOL *pfChanged )
{
HRESULT hr = S_OK;
BOOL fUpdated = FALSE;
BOOL fUpdateMustContain = FALSE;
BOOL fUpdateMayContain = FALSE;
VARIANT var;
int *pOIDs = NULL;
DWORD nNumOfOids = 0;
LDAPModW **aMod = NULL;
DWORD dwNumOfMods = 0;
DWORD dwNumOfModsNeedFreeing = 0;
*pfChanged = FALSE;
hr = _pPropertyCache->IsPropertyUpdated( TEXT("mustContain"), &fUpdated);
BAIL_ON_FAILURE(hr);
if ( fUpdated )
{
VariantInit(&var);
hr = get_VARIANT_Property( this, TEXT("mustContain"), &var );
BAIL_ON_FAILURE(hr);
hr = MakePropArrayFromVariant( var,
(SCHEMAINFO *) _hSchema,
&pOIDs,
&nNumOfOids );
BAIL_ON_FAILURE(hr);
hr = FindModifications( pOIDs,
nNumOfOids,
TEXT("mustContain"),
&aMod,
&dwNumOfMods );
BAIL_ON_FAILURE(hr);
// This flag needs to be cleared temporarily so that
// LDAPMarshallProperties2 below will not try to update
// this property. We will reset the flag right later.
hr = _pPropertyCache->ClearPropertyFlag( TEXT("mustContain"));
BAIL_ON_FAILURE(hr);
fUpdateMustContain = TRUE;
VariantClear(&var);
FreeADsMem( pOIDs );
pOIDs = NULL;
}
hr = _pPropertyCache->IsPropertyUpdated( TEXT("mayContain"), &fUpdated);
BAIL_ON_FAILURE(hr);
if ( fUpdated )
{
VariantInit(&var);
hr = get_VARIANT_Property( this, TEXT("mayContain"), &var );
BAIL_ON_FAILURE(hr);
hr = MakePropArrayFromVariant( var,
(SCHEMAINFO *) _hSchema,
&pOIDs,
&nNumOfOids );
BAIL_ON_FAILURE(hr);
hr = FindModifications( pOIDs,
nNumOfOids,
TEXT("mayContain"),
&aMod,
&dwNumOfMods );
BAIL_ON_FAILURE(hr);
// This flag needs to be cleared temporarily so that
// LDAPMarshallProperties2 below will not try to update
// this property. We will reset the flag later on.
hr = _pPropertyCache->ClearPropertyFlag( TEXT("mayContain"));
BAIL_ON_FAILURE(hr);
fUpdateMayContain = TRUE;
VariantClear(&var);
FreeADsMem( pOIDs );
pOIDs = NULL;
}
dwNumOfModsNeedFreeing = dwNumOfMods;
hr = _pPropertyCache->LDAPMarshallProperties2(
&aMod,
&dwNumOfMods
);
BAIL_ON_FAILURE(hr);
if ( aMod == NULL ) // There are no changes that needs to be modified
RRETURN(S_OK);
//
// Reset the flags so that if LdapModifyS fails, they are still flagged
// as needed to be updated.
//
if ( fUpdateMustContain )
{
hr = _pPropertyCache->SetPropertyFlag( TEXT("mustContain"),
PROPERTY_UPDATE );
BAIL_ON_FAILURE(hr);
}
if ( fUpdateMayContain )
{
hr = _pPropertyCache->SetPropertyFlag( TEXT("mayContain"),
PROPERTY_UPDATE );
BAIL_ON_FAILURE(hr);
}
//
// Send the request to the server
//
if (_pszLDAPDn == NULL )
{
hr = BuildSchemaLDAPPath( _Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
&_pszLDAPServer,
&_pszLDAPDn,
_pClassInfo == NULL,
&_ld,
_Credentials
);
BAIL_ON_FAILURE(hr);
}
hr = LdapModifyS(
_ld,
_pszLDAPDn,
aMod
);
BAIL_ON_FAILURE(hr);
// We are successful at this point,
// So, clean up the flags in the cache so the same operation
// won't be repeated on the next SetInfo()
_pPropertyCache->ClearAllPropertyFlags();
*pfChanged = TRUE;
error:
VariantClear(&var);
if ( pOIDs )
FreeADsMem( pOIDs );
if (aMod) {
for ( DWORD i = 0; i < dwNumOfModsNeedFreeing; i++ )
{
FreeADsMem((*aMod)[i].mod_values);
}
if ( *aMod )
FreeADsMem( *aMod );
FreeADsMem( aMod );
}
RRETURN_EXP_IF_ERR(hr);
}
HRESULT
CLDAPClass::LDAPCreateObject()
{
HRESULT hr = S_OK;
LDAPModW **aMod = NULL;
DWORD dwIndex = 0;
VARIANT v;
BOOL fNTSecDes = FALSE;
SECURITY_INFORMATION NewSeInfo;
//
// Get the LDAP path of the schema entry
//
if (_pszLDAPDn == NULL )
{
hr = BuildSchemaLDAPPath( _Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
&_pszLDAPServer,
&_pszLDAPDn,
_pClassInfo == NULL,
&_ld,
_Credentials
);
BAIL_ON_FAILURE(hr);
}
if ( _pPropertyCache->findproperty( TEXT("objectClass"), &dwIndex )
== E_ADS_PROPERTY_NOT_FOUND )
{
VariantInit(&v);
v.vt = VT_BSTR;
V_BSTR(&v) = NT_SCHEMA_CLASS_NAME;
hr = Put( TEXT("objectClass"), v );
BAIL_ON_FAILURE(hr);
}
if ( _pPropertyCache->findproperty( TEXT("cn"), &dwIndex )
== E_ADS_PROPERTY_NOT_FOUND )
{
VariantInit(&v);
v.vt = VT_BSTR;
V_BSTR(&v) = _Name;
hr = Put( TEXT("cn"), v );
BAIL_ON_FAILURE(hr);
}
if ( _pPropertyCache->findproperty( TEXT("lDAPDisplayName"), &dwIndex )
== E_ADS_PROPERTY_NOT_FOUND )
{
VariantInit(&v);
v.vt = VT_BSTR;
V_BSTR(&v) = _Name;
hr = Put( TEXT("lDAPDisplayName"), v );
BAIL_ON_FAILURE(hr);
}
if ( _pPropertyCache->findproperty( TEXT("objectClassCategory"), &dwIndex)
== E_ADS_PROPERTY_NOT_FOUND )
{
VariantInit(&v);
v.vt = VT_I4;
V_I4(&v) = CLASS_TYPE_STRUCTURAL;
hr = Put( TEXT("objectClassCategory"), v );
BAIL_ON_FAILURE(hr);
}
hr = _pPropertyCache->LDAPMarshallProperties(
&aMod,
&fNTSecDes,
&NewSeInfo
);
BAIL_ON_FAILURE(hr);
if ( _ld == NULL )
{
hr = LdapOpenObject(
_pszLDAPServer,
_pszLDAPDn,
&_ld,
_Credentials,
_dwPort
);
BAIL_ON_FAILURE(hr);
}
hr = LdapAddS(
_ld,
_pszLDAPDn,
aMod
);
BAIL_ON_FAILURE(hr);
// We are successful at this point,
// So, clean up the flags in the cache so the same operation
// won't be repeated on the next SetInfo()
_pPropertyCache->ClearAllPropertyFlags();
error:
if (aMod) {
if ( *aMod )
FreeADsMem( *aMod );
FreeADsMem( aMod );
}
RRETURN_EXP_IF_ERR(hr);
}
HRESULT
CLDAPClass::LDAPRefreshSchema(THIS)
{
HRESULT hr = S_OK;
TCHAR *pszLDAPServer = NULL;
TCHAR *pszLDAPDn = NULL;
DWORD dwPort = 0;
//
// Get the server name
//
hr = BuildLDAPPathFromADsPath2(
_Parent,
&pszLDAPServer,
&pszLDAPDn,
&dwPort
);
BAIL_ON_FAILURE(hr);
//
// Make the old schema obsolete so we will get the new schema next
// time we asked for it.
// We cannot delete the old schema since other objects might have
// references to it.
//
hr = LdapMakeSchemaCacheObsolete(
pszLDAPServer,
_Credentials,
_dwPort
);
BAIL_ON_FAILURE(hr);
error:
if (pszLDAPServer) {
FreeADsStr(pszLDAPServer);
}
if (pszLDAPDn) {
FreeADsStr(pszLDAPDn);
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::GetInfo(THIS)
{
HRESULT hr = S_OK;
VARIANT var;
BOOL fUmiCall = FALSE;
LPWSTR pszLDAPServer = NULL;
LPWSTR pszLDAPDn = NULL;
DWORD dwPort = 0;
VariantInit(&var);
if ( GetObjectState() == ADS_OBJECT_UNBOUND )
RRETURN(E_ADS_OBJECT_UNBOUND);
//
// Update the umicall flag - we need to add items to prop cache
// if the call is from Umi.
//
fUmiCall = _Credentials.GetAuthFlags() & ADS_AUTH_RESERVED;
//
// Get the server name
//
hr = BuildLDAPPathFromADsPath2(
_Parent,
&pszLDAPServer,
&pszLDAPDn,
&dwPort
);
BAIL_ON_FAILURE(hr);
//
// AjayR - 04-05-99 do not understand why this is done
// I do not think you need to obsolete the cache on the
// GetInfo for a class - for the schema container yes.
//
hr = LdapMakeSchemaCacheObsolete(
pszLDAPServer,
_Credentials,
dwPort
);
BAIL_ON_FAILURE(hr);
//
// Release the original schema info
//
SchemaClose( &_hSchema );
//
// Get the new schema info
//
hr = SchemaOpen(
pszLDAPServer,
&_hSchema,
_Credentials,
_dwPort // IsGCNamespace(_Parent)
);
BAIL_ON_FAILURE(hr);
//
// Find the new class info
//
hr = SchemaGetClassInfo(
_hSchema,
_Name,
&_pClassInfo );
BAIL_ON_FAILURE( hr );
if ( _pClassInfo == NULL )
{
// Class name not found, set error
hr = E_ADS_BAD_PATHNAME;
BAIL_ON_FAILURE(hr);
}
_pPropertyCache->flushpropertycache();
hr = put_BSTR_Property( this, TEXT("governsID"), _pClassInfo->pszOID);
BAIL_ON_FAILURE(hr);
hr = put_LONG_Property( this, TEXT("objectClassCategory"),
_pClassInfo->dwType );
BAIL_ON_FAILURE(hr);
hr = MakeVariantFromPropStringTable( _pClassInfo->pOIDsMustContain,
_hSchema, &var );
BAIL_ON_FAILURE(hr);
hr = put_VARIANT_Property( this, TEXT("mustContain"), var );
BAIL_ON_FAILURE(hr);
if (fUmiCall) {
//
// Add as mandatoryProperties to cache.
//
hr = put_VARIANT_Property( this, TEXT("mandatoryProperties"), var );
BAIL_ON_FAILURE(hr);
hr = put_BSTR_Property( this, TEXT("Name"), this->_Name);
BAIL_ON_FAILURE(hr);
}
VariantClear( &var );
hr = MakeVariantFromPropStringTable( _pClassInfo->pOIDsMayContain,
_hSchema, &var );
BAIL_ON_FAILURE(hr);
hr = put_VARIANT_Property( this, TEXT("mayContain"), var );
BAIL_ON_FAILURE(hr);
if (fUmiCall) {
//
// Add to the cache as optionalProperties.
//
hr = put_VARIANT_Property( this, TEXT("optionalProperties"), var );
BAIL_ON_FAILURE(hr);
}
VariantClear( &var );
hr = MakeVariantFromStringArray( _pClassInfo->pOIDsSuperiorClasses, &var );
BAIL_ON_FAILURE(hr);
hr = put_VARIANT_Property( this, TEXT("subClassOf"), var );
BAIL_ON_FAILURE(hr);
VariantClear( &var );
hr = MakeVariantFromStringArray( _pClassInfo->pOIDsAuxClasses, &var );
BAIL_ON_FAILURE(hr);
hr = put_VARIANT_Property( this, TEXT("auxiliaryClass"), var );
BAIL_ON_FAILURE(hr);
VariantClear( &var );
if (_fNTDS) {
//
// Read the extra NTDS specific schema properties.
//
hr = GetNTDSSchemaInfo(TRUE);
BAIL_ON_FAILURE(hr);
}
_pPropertyCache->ClearAllPropertyFlags();
_pPropertyCache->setGetInfoFlag();
error:
if (pszLDAPServer) {
FreeADsStr(pszLDAPServer);
}
if (pszLDAPDn) {
FreeADsStr(pszLDAPDn);
}
VariantClear(&var);
RRETURN_EXP_IF_ERR(hr); // All current information are in _pClassInfo
}
//
// This routine is called only when the server is AD.
//
HRESULT
CLDAPClass::GetNTDSSchemaInfo(
BOOL fForce
)
{
HRESULT hr = S_OK;
LPTSTR aStrings[] = {
TEXT("cn"),
TEXT("displaySpecification"),
TEXT("schemaIDGUID"),
TEXT("possibleInferiors"),
TEXT("rDNAttid"),
TEXT("possSuperiors"),
TEXT("systemPossSuperiors"),
NULL
};
LDAPMessage *res = NULL;
if (_pszLDAPDn == NULL) {
//
// Need to get the dn for this object and also
// the attributes we are interested in.
//
hr = BuildSchemaLDAPPathAndGetAttribute(
_Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
_pClassInfo == NULL,
_Credentials,
aStrings,
&_pszLDAPServer,
&_pszLDAPDn,
&_ld,
&res
);
}
else {
//
// Looks like we just need the attributes in this case.
//
hr = LdapSearchS(
_ld,
_pszLDAPDn,
LDAP_SCOPE_BASE,
L"(objectClass=*)",
aStrings,
FALSE,
&res
);
}
BAIL_ON_FAILURE(hr);
//
// If we succeeded we should unmarshall properties into the cache.
//
hr = _pPropertyCache->LDAPUnMarshallProperties(
_pszLDAPServer,
_ld,
res,
fForce,
_Credentials
);
BAIL_ON_FAILURE(hr);
_pPropertyCache->setGetInfoFlag();
error:
if (res) {
LdapMsgFree(res);
}
RRETURN(hr);
}
//
// Helper function for Umi - defined in CCoreADsObject.
//
STDMETHODIMP
CLDAPClass::GetInfo(DWORD dwFlags)
{
HRESULT hr = S_OK;
if (dwFlags == GETINFO_FLAG_EXPLICIT) {
RRETURN(GetInfo());
}
else {
//
// Read NTDS info if this is not an implicit as needed call.
// That is this just a regular implicit GetInfo.
//
if (_fNTDS
&& dwFlags != GETINFO_FLAG_IMPLICIT_AS_NEEDED
) {
//
// Read the extra NTDS specific schema properties.
//
hr = GetNTDSSchemaInfo(FALSE);
}
}
RRETURN(hr);
}
STDMETHODIMP
CLDAPClass::Get(THIS_ BSTR bstrName, VARIANT FAR* pvProp)
{
HRESULT hr = S_OK;
DWORD dwSyntaxId;
LDAPOBJECTARRAY ldapSrcObjects;
DWORD dwStatus = 0;
LDAPOBJECTARRAY_INIT(ldapSrcObjects);
//
// For folks who know now what they do.
//
if (!pvProp) {
BAIL_ON_FAILURE(hr = E_ADS_BAD_PARAMETER);
}
//
// retrieve data object from cache; if one exists
//
if ( GetObjectState() == ADS_OBJECT_UNBOUND ) {
hr = _pPropertyCache->unboundgetproperty(
bstrName,
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects
);
// For backward compatibility
if (!ldapSrcObjects.pLdapObjects && SUCCEEDED(hr)) {
hr = E_FAIL;
}
} else {
hr = _pPropertyCache->getproperty(
bstrName,
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects
);
// For backward compatibility
if (!ldapSrcObjects.pLdapObjects && SUCCEEDED(hr)) {
hr = E_ADS_PROPERTY_NOT_FOUND;
}
}
BAIL_ON_FAILURE(hr);
//
// translate the Ldap objects to variants
//
if ( ldapSrcObjects.dwCount == 1 ) {
hr = LdapTypeToVarTypeCopy(
_pszLDAPServer,
_Credentials,
ldapSrcObjects.pLdapObjects,
dwSyntaxId,
pvProp
);
} else {
hr = LdapTypeToVarTypeCopyConstruct(
_pszLDAPServer,
_Credentials,
ldapSrcObjects,
dwSyntaxId,
pvProp
);
}
BAIL_ON_FAILURE(hr);
error:
LdapTypeFreeLdapObjects( &ldapSrcObjects );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::Put(THIS_ BSTR bstrName, VARIANT vProp)
{
HRESULT hr = S_OK;
DWORD dwSyntaxId = 0;
DWORD dwIndex = 0;
LDAPOBJECTARRAY ldapDestObjects;
DWORD dwNumValues = 0;
VARIANT * pVarArray = NULL;
VARIANT * pvProp = NULL;
VARIANT vDefProp;
VariantInit(&vDefProp);
LDAPOBJECTARRAY_INIT(ldapDestObjects);
hr = SchemaGetSyntaxOfAttribute( _hSchema, bstrName, &dwSyntaxId );
if (FAILED(hr)) {
//
// Need to see if this is either mandatoryProperties or
// OptionalProperties that we special case for Umi Objects.
//
if (!_wcsicmp(L"mandatoryProperties", bstrName)
|| !_wcsicmp(L"optionalProperties", bstrName)
) {
dwSyntaxId = LDAPTYPE_CASEIGNORESTRING;
hr = S_OK;
}
}
BAIL_ON_FAILURE(hr);
if ( dwSyntaxId == LDAPTYPE_UNKNOWN )
{
hr = E_ADS_CANT_CONVERT_DATATYPE;
BAIL_ON_FAILURE(hr);
}
//
// A VT_BYREF|VT_VARIANT may expand to a VT_VARIANT|VT_ARRAY.
// We should dereference a VT_BYREF|VT_VARIANT once and see
// what's inside.
//
pvProp = &vProp;
if (V_VT(pvProp) == (VT_BYREF|VT_VARIANT)) {
pvProp = V_VARIANTREF(&vProp);
}
if ((V_VT(pvProp) == (VT_VARIANT|VT_ARRAY|VT_BYREF)) ||
(V_VT(pvProp) == (VT_VARIANT|VT_ARRAY))) {
hr = ConvertSafeArrayToVariantArray(
*pvProp,
&pVarArray,
&dwNumValues
);
// returns E_FAIL if *pvProp is invalid
if (hr == E_FAIL)
hr = E_ADS_BAD_PARAMETER;
BAIL_ON_FAILURE(hr);
pvProp = pVarArray;
} else {
//
// If pvProp is a reference to a fundamental type, we
// have to derefernce it once.
//
if (V_ISBYREF(pvProp)) {
hr = VariantCopyInd(&vDefProp, pvProp);
BAIL_ON_FAILURE(hr);
pvProp = &vDefProp;
}
dwNumValues = 1;
}
#if 0
//
// check if this is a legal property for this object,
//
hr = ValidatePropertyinCache(
szLDAPTreeName,
_ADsClass,
bstrName,
&dwSyntaxId
);
BAIL_ON_FAILURE(hr);
#endif
//
// check if the variant maps to the syntax of this property
//
if ( dwNumValues > 0 )
{
hr = VarTypeToLdapTypeCopyConstruct(
_pszLDAPServer,
_Credentials,
dwSyntaxId,
pvProp,
dwNumValues,
&ldapDestObjects
);
BAIL_ON_FAILURE(hr);
}
//
// Find this property in the cache
//
hr = _pPropertyCache->findproperty(
bstrName,
&dwIndex
);
//
// If this property does not exist in the
// cache, add this property into the cache.
//
if (FAILED(hr)) {
hr = _pPropertyCache->addproperty( bstrName );
BAIL_ON_FAILURE(hr);
}
//
// Now update the property in the cache
//
hr = _pPropertyCache->putproperty(
bstrName,
PROPERTY_UPDATE,
dwSyntaxId,
ldapDestObjects
);
BAIL_ON_FAILURE(hr);
error:
VariantClear(&vDefProp);
LdapTypeFreeLdapObjects( &ldapDestObjects );
if (pVarArray) {
DWORD i = 0;
for (i = 0; i < dwNumValues; i++) {
VariantClear(pVarArray + i);
}
FreeADsMem(pVarArray);
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::GetEx(THIS_ BSTR bstrName, VARIANT FAR* pvProp)
{
HRESULT hr = S_OK;
DWORD dwSyntaxId;
LDAPOBJECTARRAY ldapSrcObjects;
DWORD dwStatus = 0;
LDAPOBJECTARRAY_INIT(ldapSrcObjects);
//
// For those who know no not what they do
//
if (!pvProp) {
BAIL_ON_FAILURE(hr = E_ADS_BAD_PARAMETER);
}
//
// retrieve data object from cache; if one exists
//
if ( GetObjectState() == ADS_OBJECT_UNBOUND ) {
hr = _pPropertyCache->unboundgetproperty(
bstrName,
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects
);
// For backward compatibility
if (!ldapSrcObjects.pLdapObjects && SUCCEEDED(hr)) {
hr = E_FAIL;
}
} else {
hr = _pPropertyCache->getproperty(
bstrName,
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects
);
// For backward compatibility
if (!ldapSrcObjects.pLdapObjects && SUCCEEDED(hr)) {
hr = E_ADS_PROPERTY_NOT_FOUND;
}
}
BAIL_ON_FAILURE(hr);
//
// translate the Ldap objects to variants
//
hr = LdapTypeToVarTypeCopyConstruct(
_pszLDAPServer,
_Credentials,
ldapSrcObjects,
dwSyntaxId,
pvProp
);
BAIL_ON_FAILURE(hr);
error:
LdapTypeFreeLdapObjects( &ldapSrcObjects );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::PutEx(THIS_ long lnControlCode, BSTR bstrName, VARIANT vProp)
{
HRESULT hr = S_OK;
DWORD dwSyntaxId = 0;
DWORD dwFlags = 0;
DWORD dwIndex = 0;
LDAPOBJECTARRAY ldapDestObjects;
DWORD dwNumValues = 0;
VARIANT * pVarArray = NULL;
VARIANT * pvProp = NULL;
LDAPOBJECTARRAY_INIT(ldapDestObjects);
switch (lnControlCode) {
case ADS_PROPERTY_CLEAR:
dwFlags = PROPERTY_DELETE;
break;
case ADS_PROPERTY_UPDATE:
dwFlags = PROPERTY_UPDATE;
break;
default:
RRETURN(hr = E_ADS_BAD_PARAMETER);
}
hr = SchemaGetSyntaxOfAttribute( _hSchema, bstrName, &dwSyntaxId );
BAIL_ON_FAILURE(hr);
if ( dwSyntaxId == LDAPTYPE_UNKNOWN )
{
hr = E_ADS_CANT_CONVERT_DATATYPE;
BAIL_ON_FAILURE(hr);
}
#if 0
//
// check if this is a legal property for this object,
//
hr = ValidatePropertyinCache(
szLDAPTreeName,
_ADsClass,
bstrName,
&dwSyntaxId
);
BAIL_ON_FAILURE(hr);
#endif
if ( dwFlags != PROPERTY_DELETE )
{
//
// A VT_BYREF|VT_VARIANT may expand to a VT_VARIANT|VT_ARRAY.
// We should dereference a VT_BYREF|VT_VARIANT once and see
// what's inside.
//
pvProp = &vProp;
if (V_VT(pvProp) == (VT_BYREF|VT_VARIANT)) {
pvProp = V_VARIANTREF(&vProp);
}
if ((V_VT(pvProp) == (VT_VARIANT|VT_ARRAY|VT_BYREF)) ||
(V_VT(pvProp) == (VT_VARIANT|VT_ARRAY))) {
hr = ConvertSafeArrayToVariantArray(
*pvProp,
&pVarArray,
&dwNumValues
);
// returns E_FAIL if *pvProp is invalid
if (hr == E_FAIL)
hr = E_ADS_BAD_PARAMETER;
BAIL_ON_FAILURE(hr);
pvProp = pVarArray;
} else {
hr = E_FAIL;
BAIL_ON_FAILURE(hr);
}
//
// check if the variant maps to the syntax of this property
//
if ( dwNumValues > 0 )
{
hr = VarTypeToLdapTypeCopyConstruct(
_pszLDAPServer,
_Credentials,
dwSyntaxId,
pvProp,
dwNumValues,
&ldapDestObjects
);
BAIL_ON_FAILURE(hr);
}
}
//
// Find this property in the cache
//
hr = _pPropertyCache->findproperty(
bstrName,
&dwIndex
);
//
// If this property does not exist in the
// cache, add this property into the cache.
//
if (FAILED(hr)) {
hr = _pPropertyCache->addproperty( bstrName );
BAIL_ON_FAILURE(hr);
}
//
// Now update the property in the cache
//
hr = _pPropertyCache->putproperty(
bstrName,
PROPERTY_UPDATE,
dwSyntaxId,
ldapDestObjects
);
BAIL_ON_FAILURE(hr);
error:
LdapTypeFreeLdapObjects( &ldapDestObjects );
if (pVarArray) {
DWORD i = 0;
for (i = 0; i < dwNumValues; i++) {
VariantClear(pVarArray + i);
}
FreeADsMem(pVarArray);
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::GetInfoEx(THIS_ VARIANT vProperties, long lnReserved)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
/* IADsContainer methods */
/* IADsClass methods */
HRESULT
CLDAPClass::LoadInterfaceInfo(void)
{
HRESULT hr = S_OK;
BSTR bstrTmp = NULL;
if ( _pClassInfo ) {
GUID *pPrimaryInterfaceGUID = NULL;
GUID *pCLSID = NULL;
hr = SchemaGetPrimaryInterface( _hSchema,
_Name,
&pPrimaryInterfaceGUID,
&pCLSID );
if ( pPrimaryInterfaceGUID == NULL )
pPrimaryInterfaceGUID = (GUID *) &IID_IADs;
//
// Set the primary interface string
//
hr = StringFromCLSID((REFCLSID)*(pPrimaryInterfaceGUID),
&bstrTmp );
BAIL_ON_FAILURE(hr);
hr = ADsAllocString( bstrTmp,
&_bstrPrimaryInterface);
BAIL_ON_FAILURE(hr);
CoTaskMemFree(bstrTmp);
bstrTmp = NULL;
if ( pCLSID )
{
//
// Set the CLSID string
//
hr = StringFromCLSID( (REFCLSID) *(pCLSID),
&bstrTmp );
BAIL_ON_FAILURE(hr);
hr = ADsAllocString( bstrTmp,
&_bstrCLSID );
BAIL_ON_FAILURE(hr);
CoTaskMemFree(bstrTmp);
bstrTmp = NULL;
}
}
error:
if ( bstrTmp != NULL )
CoTaskMemFree(bstrTmp);
RRETURN(hr);
}
STDMETHODIMP
CLDAPClass::get_PrimaryInterface( THIS_ BSTR FAR *pbstrGUID )
{
HRESULT hr;
if ( !pbstrGUID )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if (!_fLoadedInterfaceInfo) {
hr = LoadInterfaceInfo();
BAIL_ON_FAILURE(hr);
_fLoadedInterfaceInfo = TRUE;
}
hr = ADsAllocString(
_bstrPrimaryInterface? _bstrPrimaryInterface : TEXT(""),
pbstrGUID );
error:
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_CLSID( THIS_ BSTR FAR *pbstrCLSID )
{
HRESULT hr;
if ( !pbstrCLSID )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if (!_fLoadedInterfaceInfo) {
hr = LoadInterfaceInfo();
BAIL_ON_FAILURE(hr);
_fLoadedInterfaceInfo = TRUE;
}
hr = ADsAllocString( _bstrCLSID? _bstrCLSID: TEXT(""), pbstrCLSID );
error:
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_CLSID( THIS_ BSTR bstrCLSID )
{
RRETURN_EXP_IF_ERR(E_ADS_PROPERTY_NOT_SUPPORTED);
}
STDMETHODIMP
CLDAPClass::get_OID( THIS_ BSTR FAR *retval )
{
if ( !retval )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
HRESULT hr;
if ( _fNTDS )
{
GET_PROPERTY_BSTR( this, governsID );
}
else if ( _pClassInfo )
{
hr = ADsAllocString( _pClassInfo->pszOID?
_pClassInfo->pszOID : TEXT(""), retval );
RRETURN_EXP_IF_ERR(hr);
}
else
{
hr = ADsAllocString( TEXT(""), retval );
RRETURN_EXP_IF_ERR(hr);
}
}
STDMETHODIMP
CLDAPClass::put_OID( THIS_ BSTR bstrOID )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR(E_NOTIMPL);
HRESULT hr = put_BSTR_Property( this, TEXT("governsID"), bstrOID );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_Abstract( THIS_ VARIANT_BOOL FAR *pfAbstract )
{
if ( !pfAbstract )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
HRESULT hr = S_OK;
long lClassType = CLASS_TYPE_STRUCTURAL; // by default
if ( _fNTDS )
{
hr = get_LONG_Property( this, TEXT("objectClassCategory"),
&lClassType );
BAIL_ON_FAILURE(hr);
}
else if ( _pClassInfo )
{
lClassType = _pClassInfo->dwType;
}
*pfAbstract = lClassType == CLASS_TYPE_ABSTRACT ?
VARIANT_TRUE : VARIANT_FALSE;
error:
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_Abstract( THIS_ VARIANT_BOOL fAbstract )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
long lClassType;
HRESULT hr = get_LONG_Property( this, TEXT("objectClassCategory"),
&lClassType );
if ( SUCCEEDED(hr))
{
if ( ( fAbstract && lClassType == CLASS_TYPE_ABSTRACT )
|| ( !fAbstract && lClassType != CLASS_TYPE_ABSTRACT )
)
{
RRETURN(S_OK); // Nothing to set
}
}
hr = put_LONG_Property( (IADs *) this,
TEXT("objectClassCategory"),
fAbstract? CLASS_TYPE_ABSTRACT
: CLASS_TYPE_STRUCTURAL );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_Auxiliary( THIS_ VARIANT_BOOL FAR *pfAuxiliary )
{
if ( !pfAuxiliary )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
HRESULT hr = S_OK;
long lClassType = CLASS_TYPE_STRUCTURAL; // by default
if ( _fNTDS )
{
hr = get_LONG_Property( this, TEXT("objectClassCategory"),
&lClassType );
BAIL_ON_FAILURE(hr);
}
else if ( _pClassInfo )
{
lClassType = _pClassInfo->dwType;
}
*pfAuxiliary = lClassType == CLASS_TYPE_AUXILIARY ?
VARIANT_TRUE : VARIANT_FALSE;
error:
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_Auxiliary( THIS_ VARIANT_BOOL fAuxiliary )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
long lClassType = CLASS_TYPE_STRUCTURAL;
HRESULT hr = get_LONG_Property( this, TEXT("objectClassCategory"),
&lClassType );
if ( SUCCEEDED(hr))
{
if ( ( fAuxiliary && lClassType == CLASS_TYPE_AUXILIARY )
|| ( !fAuxiliary && lClassType != CLASS_TYPE_AUXILIARY )
)
{
RRETURN(S_OK); // Nothing to set
}
}
hr = put_LONG_Property( (IADs *) this,
TEXT("objectClassCategory"),
fAuxiliary? CLASS_TYPE_AUXILIARY
: CLASS_TYPE_STRUCTURAL );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_MandatoryProperties( THIS_ VARIANT FAR *retval )
{
HRESULT hr = S_OK;
if ( !retval )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
VariantInit( retval );
if ( _fNTDS )
{
GET_PROPERTY_VARIANT( this, mustContain );
}
else if ( _pClassInfo )
{
hr = MakeVariantFromPropStringTable( _pClassInfo->pOIDsMustContain,
_hSchema,
retval );
}
else
{
hr = MakeVariantFromStringArray( NULL,
retval );
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_MandatoryProperties( THIS_ VARIANT vMandatoryProperties )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_VARIANT_Property( this, TEXT("mustContain"),
vMandatoryProperties );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_OptionalProperties( THIS_ VARIANT FAR *retval )
{
HRESULT hr = S_OK;
if ( !retval )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
VariantInit( retval );
if ( _fNTDS )
{
GET_PROPERTY_VARIANT( this, mayContain );
}
else if ( _pClassInfo )
{
hr = MakeVariantFromPropStringTable( _pClassInfo->pOIDsMayContain,
_hSchema,
retval );
}
else
{
hr = MakeVariantFromStringArray( NULL,
retval );
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_OptionalProperties( THIS_ VARIANT vOptionalProperties )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_VARIANT_Property( this, TEXT("mayContain"),
vOptionalProperties );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_NamingProperties( THIS_ VARIANT FAR *pvNamingProperties )
{
HRESULT hr = S_OK;
if ( !pvNamingProperties )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
VariantInit( pvNamingProperties );
hr = get_VARIANT_Property( this, TEXT("rDNAttId"), pvNamingProperties );
if ( SUCCEEDED(hr) )
RRETURN(hr);
hr = get_NTDSProp_Helper( TEXT("rDNAttId"), pvNamingProperties );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_NamingProperties( THIS_ VARIANT vNamingProperties )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_VARIANT_Property( this, TEXT("rDNAttId"),
vNamingProperties );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_DerivedFrom( THIS_ VARIANT FAR *retval )
{
HRESULT hr = S_OK;
if ( !retval )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
VariantInit( retval );
if ( _fNTDS )
{
GET_PROPERTY_VARIANT( this, subClassOf );
}
else if ( _pClassInfo )
{
hr = MakeVariantFromStringArray( _pClassInfo->pOIDsSuperiorClasses,
retval );
}
else
{
hr = MakeVariantFromStringArray( NULL,
retval );
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_DerivedFrom( THIS_ VARIANT vDerivedFrom )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_VARIANT_Property( this, TEXT("subClassOf"),
vDerivedFrom );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_AuxDerivedFrom( THIS_ VARIANT FAR *retval )
{
HRESULT hr = S_OK;
if ( !retval )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
VariantInit( retval );
if ( _fNTDS )
{
GET_PROPERTY_VARIANT( this, auxiliaryClass );
}
else if ( _pClassInfo )
{
hr = MakeVariantFromStringArray( _pClassInfo->pOIDsAuxClasses,
retval );
}
else
{
hr = MakeVariantFromStringArray( NULL,
retval );
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_AuxDerivedFrom( THIS_ VARIANT vAuxDerivedFrom )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_VARIANT_Property( this, TEXT("auxiliaryClass"),
vAuxDerivedFrom );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_PossibleSuperiors( THIS_ VARIANT FAR *pvPossSuperiors)
{
HRESULT hr = S_OK;
VARIANT vSysPossSuperiors;
DWORD dwSyntaxId;
DWORD dwStatus = 0;
// Boolean values used to indicate if the values exist
BOOL fpossSuperiors = FALSE;
BOOL fsysPossSuperiors = FALSE;
// Used in case we need a union of the values
LDAPOBJECTARRAY ldapSrcObjects1;
LDAPOBJECTARRAY ldapSrcObjects2;
LDAPOBJECTARRAY_INIT(ldapSrcObjects1);
LDAPOBJECTARRAY_INIT(ldapSrcObjects2);
VariantInit(&vSysPossSuperiors);
if ( !pvPossSuperiors )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
VariantInit( pvPossSuperiors );
hr = get_VARIANT_Property( this, TEXT("possSuperiors"), pvPossSuperiors );
if ( SUCCEEDED(hr) ){
fpossSuperiors = TRUE;
}
hr = get_VARIANT_Property(
this, TEXT("systemPossSuperiors"), &vSysPossSuperiors
);
if (SUCCEEDED(hr)) {
fsysPossSuperiors = TRUE;
}
if (!fpossSuperiors) {
hr = get_NTDSProp_Helper( TEXT("possSuperiors"), pvPossSuperiors );
if (SUCCEEDED(hr)) {
fpossSuperiors = TRUE;
}
}
if (!fsysPossSuperiors) {
hr = get_NTDSProp_Helper(
TEXT("systemPossSuperiors"), &vSysPossSuperiors
);
if (SUCCEEDED(hr)) {
fsysPossSuperiors = TRUE;
}
}
// Now if both are true, we need to do a union
if (fpossSuperiors && fsysPossSuperiors) {
// need to do the union
// it is easier for me to handle strings in the ldap format
// than to handle them as variants as there are helpers available
// for that already
hr = _pPropertyCache->unboundgetproperty(
L"possSuperiors",
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects1
);
// No compatibility -- below it resets hr
if (hr == E_FAIL) {
hr = S_OK;
}
BAIL_ON_FAILURE(hr);
hr = _pPropertyCache->unboundgetproperty(
L"systemPossSuperiors",
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects2
);
// No compatibility -- below it resets hr
if (hr == E_FAIL) {
hr = S_OK;
}
BAIL_ON_FAILURE(hr);
// Clear them as we no longer need the data here
VariantClear(pvPossSuperiors);
VariantClear(&vSysPossSuperiors);
hr = makeUnionVariantFromLdapObjects(
ldapSrcObjects1,
ldapSrcObjects2,
pvPossSuperiors
);
BAIL_ON_FAILURE(hr);
}
else if (fpossSuperiors || fsysPossSuperiors) {
// return the appropriate value in the variant
if (fsysPossSuperiors) {
hr = VariantCopy(pvPossSuperiors, &vSysPossSuperiors);
VariantClear(&vSysPossSuperiors);
BAIL_ON_FAILURE(hr);
}
}
error:
LdapTypeFreeLdapObjects(&ldapSrcObjects1);
LdapTypeFreeLdapObjects(&ldapSrcObjects2);
// this will make sure we handle fall through correctly
if (SUCCEEDED(hr)) {
RRETURN(hr);
}
VariantClear(pvPossSuperiors);
VariantClear(&vSysPossSuperiors);
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_PossibleSuperiors( THIS_ VARIANT vPossSuperiors)
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_VARIANT_Property( this, TEXT("possSuperiors"),
vPossSuperiors);
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::get_Containment( THIS_ VARIANT *pvContainment )
{
HRESULT hr = S_OK;
LPTSTR *aValues = NULL;
if ( !pvContainment )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
VariantInit( pvContainment );
//
// This call will fetch possibleInferiors if necessary using
// an implicit GetInfo.
//
hr = GetEx(L"possibleInferiors", pvContainment);
if (FAILED(hr) &&
(hr == E_ADS_PROPERTY_NOT_FOUND)
) {
//
// In this case we need to return an empty array
//
hr = MakeVariantFromStringArray(
aValues,
pvContainment
);
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_Containment( THIS_ VARIANT vContainment)
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
RRETURN_EXP_IF_ERR(E_ADS_PROPERTY_NOT_SUPPORTED);
}
STDMETHODIMP
CLDAPClass::get_Container( THIS_ VARIANT_BOOL FAR *pfContainer )
{
HRESULT hr = S_OK;
VARIANT vVar;
if (!pfContainer) {
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
}
*pfContainer = VARIANT_FALSE;
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
VariantInit(&vVar);
//
// We now cache possibleInferiors as part of a GetInfo call.
//
hr = GetEx(L"possibleInferiors", &vVar);
if (SUCCEEDED(hr)) {
//
// Need to see if there were any values and not just NULL.
//
if (V_VT(&vVar) != (VT_VARIANT | VT_ARRAY)) {
//
// Not the expected result has
//
*pfContainer = VARIANT_FALSE;
}
else {
//
// Need to see how many elements are there.
//
LONG lnLBound = 0, lnUBound = 0;
hr = SafeArrayGetUBound(
V_ARRAY(&vVar),
1,
&lnUBound
);
if (SUCCEEDED(hr)) {
hr = SafeArrayGetLBound(
V_ARRAY(&vVar),
1,
&lnLBound
);
if (SUCCEEDED(hr)) {
//
// Check the length and make sure it is not 0 vals.
//
if ((lnUBound - lnLBound) + 1) {
*pfContainer = VARIANT_TRUE;
}
}
else {
//
// Default to not container in this case
//
*pfContainer = VARIANT_FALSE;
}
}
hr = S_OK;
}
// we need to release the memory in vVar
VariantClear(&vVar);
}
else if (FAILED(hr)
&& (hr == E_ADS_PROPERTY_NOT_FOUND)
) {
*pfContainer = VARIANT_FALSE;
hr = S_OK;
}
//
// Anything other than these and we should return the
// appropriate hr back.
//
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_Container( THIS_ VARIANT_BOOL fContainer )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
RRETURN_EXP_IF_ERR(E_ADS_PROPERTY_NOT_SUPPORTED);
}
STDMETHODIMP
CLDAPClass::get_HelpFileName( THIS_ BSTR FAR *pbstrHelpFileName )
{
if ( !pbstrHelpFileName )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
HRESULT hr;
hr = ADsAllocString( _bstrHelpFileName?
_bstrHelpFileName: TEXT(""),
pbstrHelpFileName );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPClass::put_HelpFileName( THIS_ BSTR bstrHelpFile )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
RRETURN_EXP_IF_ERR(E_ADS_PROPERTY_NOT_SUPPORTED);
#if 0
RRETURN( ADsReAllocString( &_bstrHelpFileName,
bstrHelpFile? bstrHelpFile: TEXT("") ));
#endif
}
STDMETHODIMP
CLDAPClass::get_HelpFileContext( THIS_ long FAR *plHelpContext )
{
if ( !plHelpContext )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
*plHelpContext = _lHelpFileContext;
RRETURN(S_OK);
}
STDMETHODIMP
CLDAPClass::put_HelpFileContext( THIS_ long lHelpContext )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
RRETURN_EXP_IF_ERR(E_ADS_PROPERTY_NOT_SUPPORTED);
#if 0
_lHelpFileContext = lHelpContext;
RRETURN(S_OK);
#endif
}
STDMETHODIMP
CLDAPClass::Qualifiers(THIS_ IADsCollection FAR* FAR* ppQualifiers)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
HRESULT
CLDAPClass::AllocateClassObject(
CCredentials& Credentials,
CLDAPClass FAR * FAR * ppClass
)
{
CLDAPClass FAR *pClass = NULL;
CAggregatorDispMgr FAR *pDispMgr = NULL;
CPropertyCache FAR *pPropertyCache = NULL;
HRESULT hr = S_OK;
pClass = new CLDAPClass();
if ( pClass == NULL )
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
pDispMgr = new CAggregatorDispMgr(Credentials);
if ( pDispMgr == NULL )
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
hr = pDispMgr->LoadTypeInfoEntry(
LIBID_ADs,
IID_IADs,
(IADs *) pClass,
DISPID_REGULAR );
BAIL_ON_FAILURE(hr);
hr = pDispMgr->LoadTypeInfoEntry(
LIBID_ADs,
IID_IADsClass,
(IADsClass *) pClass,
DISPID_REGULAR );
BAIL_ON_FAILURE(hr);
hr = CPropertyCache::createpropertycache(
(CCoreADsObject FAR *) pClass,
(IGetAttributeSyntax *) pClass,
&pPropertyCache
);
BAIL_ON_FAILURE(hr);
pDispMgr->RegisterPropertyCache(pPropertyCache);
pClass->_Credentials = Credentials;
pClass->_pDispMgr = pDispMgr;
pClass->_pPropertyCache = pPropertyCache;
*ppClass = pClass;
RRETURN(hr);
error:
delete pDispMgr;
delete pClass;
RRETURN_EXP_IF_ERR(hr);
}
HRESULT CLDAPClass::FindModifications(
int *pOIDs,
DWORD nNumOfOids,
LPTSTR pszPropName,
LDAPModW ***aMods,
DWORD *pdwNumOfMods
)
{
HRESULT hr = S_OK;
int *pOIDsOld = _tcsicmp(pszPropName, TEXT("mustContain")) == 0
? _pClassInfo->pOIDsMustContain
: _pClassInfo->pOIDsMayContain;
DWORD i = 0;
DWORD j = 0;
DWORD k = 0;
BOOL fReadProperty = FALSE;
int *pOIDsCurrent = NULL;
DWORD nNumOfOidsCurrent = 0;
BOOL fFound = FALSE;
LPTSTR *aValuesAdd = NULL;
DWORD nValuesAdd = 0;
DWORD nValuesAddTotal = 10;
LPTSTR *aValuesRemove = NULL;
DWORD nValuesRemove = 0;
DWORD nValuesRemoveTotal = 10;
DWORD nIndex = 0;
LDAPMessage *res = NULL;
LDAPMessage *e = NULL;
LPTSTR aStrings[] = {
TEXT("cn"),
pszPropName,
NULL
};
aValuesAdd = (LPTSTR *) AllocADsMem(sizeof(LPTSTR) * nValuesAddTotal );
if ( aValuesAdd == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
aValuesRemove = (LPTSTR *) AllocADsMem(sizeof(LPTSTR) * nValuesRemoveTotal);
if ( aValuesRemove == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
//
// We need to find the differences between the properties that needs to be
// set and the properties that is currently on the server.
//
while ((pOIDs[j] != -1) || (pOIDsOld[k] != -1))
{
if ( pOIDs[j] == pOIDsOld[k] )
{
// No changes here
j++; k++;
}
else if ( ( pOIDsOld[k] == -1 )
|| ( ( pOIDs[j] != -1 ) && ( pOIDs[j] < pOIDsOld[k] ))
)
{
//
// A new property has been added.
//
if ( nValuesAdd == nValuesAddTotal )
{
aValuesAdd = (LPTSTR *) ReallocADsMem( aValuesAdd,
sizeof(LPTSTR) * nValuesAddTotal,
sizeof(LPTSTR) * nValuesAddTotal * 2 );
if ( aValuesAdd == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
nValuesAddTotal *= 2;
}
nIndex = (((SCHEMAINFO *)_hSchema)->aPropertiesSearchTable[pOIDs[j]]).nIndex;
aValuesAdd[nValuesAdd++] =
(((SCHEMAINFO *)_hSchema)->aProperties[nIndex]).pszPropertyName;
j++;
}
else // ( pOIDs[j] == -1 || pOIDs[j] > pOIDsOld[k] )
{
// Some property has been removed, we need to read the current class
// set of "mayContain" or "mustContain" to make sure we
// aren't removing any "systemMustContain" or "systemMayContain"
// and we are not trying to remove any parent classes
// may/mustContain
if ( !fReadProperty )
{
LPTSTR *aValues = NULL;
int nCount = 0;
if ( _pszLDAPDn == NULL )
{
hr = BuildSchemaLDAPPathAndGetAttribute(
_Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
_pClassInfo == NULL,
_Credentials,
aStrings,
&_pszLDAPServer,
&_pszLDAPDn,
&_ld,
&res
);
BAIL_ON_FAILURE(hr);
hr = LdapFirstEntry(
_ld,
res,
&e
);
BAIL_ON_FAILURE(hr);
hr = LdapGetValues(
_ld,
e,
pszPropName,
&aValues,
&nCount
);
}
else
{
hr = LdapReadAttribute(
_pszLDAPServer,
_pszLDAPDn,
pszPropName,
&aValues,
&nCount,
_Credentials,
_dwPort
);
}
if ( hr == HRESULT_FROM_WIN32(ERROR_DS_NO_ATTRIBUTE_OR_VALUE) )
{
hr = S_OK;
}
BAIL_ON_FAILURE(hr);
fReadProperty = TRUE;
if ( nCount > 0 )
{
hr = MakePropArrayFromStringArray( aValues,
nCount,
(SCHEMAINFO *) _hSchema,
&pOIDsCurrent,
&nNumOfOidsCurrent );
LdapValueFree( aValues );
BAIL_ON_FAILURE(hr);
}
}
//
// See if we can find the property that we want to remove from.
// We don't need to reset i since both arrays are sorted.
//
for ( fFound = FALSE; i < nNumOfOidsCurrent; i++ )
{
if ( pOIDsOld[k] == pOIDsCurrent[i] )
{
fFound = TRUE;
break;
}
else if ( pOIDsOld[k] < pOIDsCurrent[i] )
{
// Both arrays are sorted, so we can break here
break;
}
}
if ( nNumOfOidsCurrent == 0 || !fFound )
{
int err = NO_ERROR;
// This property is not in "mustContain" or "mayContain",
// so nothing can be removed
hr = E_ADS_SCHEMA_VIOLATION;
BAIL_ON_FAILURE(hr);
}
//
// Modify the request to remove the property here
//
if ( nValuesRemove == nValuesRemoveTotal )
{
aValuesRemove = (LPTSTR *) ReallocADsMem( aValuesRemove,
sizeof(LPTSTR) * nValuesRemoveTotal,
sizeof(LPTSTR) * nValuesRemoveTotal * 2 );
if ( aValuesRemove == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
nValuesRemoveTotal *= 2;
}
nIndex = (((SCHEMAINFO *)_hSchema)->aPropertiesSearchTable[pOIDsOld[k]]).nIndex;
aValuesRemove[nValuesRemove++] =
(((SCHEMAINFO *)_hSchema)->aProperties[nIndex]).pszPropertyName;
k++;
}
}
if ( nValuesAdd == 0 )
{
FreeADsMem( aValuesAdd );
aValuesAdd = NULL;
}
if ( nValuesRemove == 0 )
{
FreeADsMem( aValuesRemove );
aValuesRemove = NULL;
}
if ( aValuesAdd || aValuesRemove )
{
hr = AddModifyRequest(
aMods,
pdwNumOfMods,
pszPropName,
aValuesAdd,
aValuesRemove );
}
error:
if ( pOIDsCurrent )
FreeADsMem( pOIDsCurrent );
if (res)
LdapMsgFree(res);
if ( FAILED(hr))
{
if ( aValuesAdd )
FreeADsMem( aValuesAdd );
if ( aValuesRemove )
FreeADsMem( aValuesRemove );
}
RRETURN_EXP_IF_ERR(hr);
}
HRESULT CLDAPClass::AddModifyRequest(
LDAPModW ***aMods,
DWORD *pdwNumOfMods,
LPTSTR pszPropName,
LPTSTR *aValuesAdd,
LPTSTR *aValuesRemove
)
{
HRESULT hr = S_OK;
LDAPModW *aModsBuffer = NULL;
DWORD j = 0;
DWORD nCount = 0;
if ( aValuesAdd != NULL )
nCount++;
if ( aValuesRemove != NULL )
nCount++;
if ( nCount == 0 )
RRETURN(S_OK);
if ( *aMods == NULL )
{
*aMods = (LDAPModW **) AllocADsMem( (nCount + 1) * sizeof(LDAPModW *));
if ( *aMods == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
aModsBuffer = (LDAPModW *) AllocADsMem( nCount * sizeof(LDAPModW));
if ( aModsBuffer == NULL )
{
FreeADsMem( *aMods );
*aMods = NULL;
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
}
else
{
LDAPModW **aModsTemp = NULL;
aModsTemp = (LDAPModW **) AllocADsMem(
(*pdwNumOfMods + nCount + 1) * sizeof(LDAPModW *));
if ( aModsTemp == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
aModsBuffer = (LDAPModW *) AllocADsMem(
(*pdwNumOfMods + nCount) * sizeof(LDAPModW));
if ( aModsBuffer == NULL )
{
FreeADsMem( aModsTemp );
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
memcpy( aModsBuffer, **aMods, *pdwNumOfMods * sizeof(LDAPModW));
FreeADsMem( **aMods );
FreeADsMem( *aMods );
*aMods = aModsTemp;
for ( j = 0; j < *pdwNumOfMods; j++ )
{
(*aMods)[j] = &aModsBuffer[j];
}
}
if ( aValuesAdd )
{
(*aMods)[j] = &aModsBuffer[j];
aModsBuffer[j].mod_type = pszPropName;
aModsBuffer[j].mod_values = aValuesAdd;
aModsBuffer[j].mod_op |= LDAP_MOD_ADD;
j++;
}
if ( aValuesRemove )
{
(*aMods)[j] = &aModsBuffer[j];
aModsBuffer[j].mod_type = pszPropName;
aModsBuffer[j].mod_values = aValuesRemove;
aModsBuffer[j].mod_op |= LDAP_MOD_DELETE;
}
*pdwNumOfMods += nCount;
error:
RRETURN_EXP_IF_ERR(hr);
}
HRESULT
CLDAPClass::get_NTDSProp_Helper( THIS_ BSTR bstrName, VARIANT FAR *pvProp )
{
HRESULT hr = S_OK;
LPTSTR *aValues = NULL;
int nCount = 0;
LDAPMessage *res = NULL;
LDAPMessage *e = NULL;
LPTSTR aStrings[3];
aStrings[0] = TEXT("cn");
aStrings[1] = bstrName;
aStrings[2] = NULL;
if ( _pClassInfo == NULL ) // new class
{
hr = MakeVariantFromStringArray( NULL,
pvProp );
RRETURN_EXP_IF_ERR(hr);
}
//
// If the dn is NULL we have not got the info so fetch it.
//
if (_pszLDAPDn == NULL )
{
hr = BuildSchemaLDAPPathAndGetAttribute(
_Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
_pClassInfo == NULL,
_Credentials,
aStrings,
&_pszLDAPServer,
&_pszLDAPDn,
&_ld,
&res
);
BAIL_IF_ERROR(hr);
hr = LdapFirstEntry(
_ld,
res,
&e
);
BAIL_IF_ERROR(hr);
hr = LdapGetValues(
_ld,
e,
bstrName,
&aValues,
&nCount
);
}
else
{
hr = LdapReadAttribute(
_pszLDAPServer,
_pszLDAPDn,
bstrName,
&aValues,
&nCount,
_Credentials,
_dwPort
);
}
if ( hr == HRESULT_FROM_WIN32(ERROR_DS_NO_ATTRIBUTE_OR_VALUE) )
{
hr = NO_ERROR;
}
BAIL_IF_ERROR(hr);
hr = MakeVariantFromStringArray( aValues,
pvProp );
BAIL_IF_ERROR(hr);
hr = put_VARIANT_Property( this, bstrName, *pvProp );
BAIL_IF_ERROR(hr);
hr = _pPropertyCache->ClearPropertyFlag( bstrName );
BAIL_IF_ERROR(hr);
cleanup:
if ( aValues )
LdapValueFree( aValues );
if (res)
LdapMsgFree(res);
RRETURN_EXP_IF_ERR(hr);
}
//
// Needed for dynamic dispid's in the property cache.
//
HRESULT
CLDAPClass::GetAttributeSyntax(
LPWSTR szPropertyName,
PDWORD pdwSyntaxId
)
{
HRESULT hr;
hr = LdapGetSyntaxOfAttributeOnServer(
_pszLDAPServer,
szPropertyName,
pdwSyntaxId,
_Credentials,
_dwPort
);
RRETURN_EXP_IF_ERR(hr);
}
/* IUmiHelperPrivate support. */
//+---------------------------------------------------------------------------
// Function: CLDAPClass::GetPropertiesHelper
//
// Synopsis: Returns an array of PPROPERTYINFO that points to the
// property definitions this class can hold.
//
// Arguments: ppProperties - Ret values for the property info.
// pdwCount - Ret value for the number of properties.
//
//
// Returns: HRESULT - S_OK or any failure error code.
//
// Modifies: ppProperties and pdwCount appropriately.
//
//----------------------------------------------------------------------------
STDMETHODIMP
CLDAPClass::GetPropertiesHelper(
void **ppProperties,
PDWORD pdwPropCount
)
{
HRESULT hr = S_OK;
PPROPERTYINFO *pPropArray = NULL;
DWORD dwPropCount = 0;
DWORD dwCtr;
SCHEMAINFO *pSchemaInfo = (SCHEMAINFO *) _hSchema;
//
// Initialize out params to default values.
//
*pdwPropCount = 0;
*ppProperties = NULL;
//
// If there is no classInfo then we do not have any further processing
// to do as there are no properties on this class.
//
if (!this->_pClassInfo) {
RRETURN(E_FAIL);
}
//
// We need to know how many entries are there in the list of properties.
// The total is made up of both the mandatory and optional properties.
// Note that we will adjust this value suitably as we process the array.
//
dwPropCount = _pClassInfo->nNumOfMayContain
+ _pClassInfo->nNumOfMustContain;
pPropArray = (PPROPERTYINFO *) AllocADsMem(
sizeof(PPROPERTY*) * dwPropCount
);
if (!pPropArray) {
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
}
//
// Go through and get the info for the must contain.
//
for (
dwCtr = 0;
((dwCtr < (_pClassInfo->nNumOfMustContain))
&& (_pClassInfo->pOIDsMustContain[dwCtr] != -1));
dwCtr++)
{
//
// Assign the appropriate prop info ptrs from the may contain list.
//
pPropArray[dwCtr] = &(pSchemaInfo->aProperties[
(pSchemaInfo->aPropertiesSearchTable[
_pClassInfo->pOIDsMustContain[dwCtr]].nIndex
)]);
}
DWORD dwAdjust;
//
// We could have less than the number in the array if we hit -1, or
// -1 could be pointing correctly to the last element !!!
//
if ((_pClassInfo->pOIDsMustContain[dwCtr] == -1)
&& (dwCtr < _pClassInfo->nNumOfMustContain)) {
dwCtr++;
}
dwAdjust = dwCtr;
//
// Now get the may contain information.
//
for (
dwCtr = 0;
((dwCtr < (_pClassInfo->nNumOfMayContain))
&& (_pClassInfo->pOIDsMayContain[dwCtr]) != -1);
dwCtr++)
{
DWORD dwTemp = dwCtr + dwAdjust;
pPropArray[dwTemp] = &(pSchemaInfo->aProperties[
(pSchemaInfo->aPropertiesSearchTable[
_pClassInfo->pOIDsMayContain[dwCtr]].nIndex
)]);
}
*ppProperties = (void *) pPropArray;
if ((_pClassInfo->pOIDsMayContain[dwCtr] == -1)
&& (dwCtr < _pClassInfo->nNumOfMustContain)) {
*pdwPropCount = dwAdjust + dwCtr + 1;
}
else {
*pdwPropCount = dwAdjust + dwCtr;
}
error:
if (FAILED(hr)) {
if (pPropArray) {
FreeADsMem(pPropArray);
}
}
RRETURN(hr);
}
HRESULT
IsPropertyInList(
LPCWSTR pszName,
VARIANT vProp,
BOOL *pfInList
)
{
HRESULT hr = S_OK;
VARIANT *pvProp = &vProp;
SAFEARRAY *pArray = V_ARRAY(pvProp);
DWORD dwSLBound;
DWORD dwSUBound;
DWORD dwLength = 0;
VARIANT vVar;
VariantInit(&vVar);
*pfInList = FALSE;
hr = SafeArrayGetLBound(pArray,
1,
(long FAR *)&dwSLBound
);
BAIL_ON_FAILURE(hr);
hr = SafeArrayGetUBound(pArray,
1,
(long FAR *)&dwSUBound
);
BAIL_ON_FAILURE(hr);
dwLength = dwSUBound - dwSLBound;
//
// If there are 0 elements in cannot be in the list.
//
if (!dwLength) {
RRETURN(S_OK);
}
for (DWORD dwCtr = 0;
(dwCtr <= dwLength) && (*pfInList != TRUE);
dwCtr++)
{
//
// Go through the array to see if we find the name in the list.
//
VariantClear(&vVar);
hr = SafeArrayGetElement(pArray,
(long FAR *)&dwCtr,
&vVar
);
BAIL_ON_FAILURE(hr);
if (V_VT(&vVar) != VT_BSTR) {
BAIL_ON_FAILURE(hr = E_FAIL);
}
if (!_wcsicmp(pszName, vVar.bstrVal)) {
*pfInList = TRUE;
}
}
error:
VariantClear(&vVar);
RRETURN(hr);
}
//+---------------------------------------------------------------------------
// Function: CLDAPClass::GetOriginHelper
//
// Synopsis: Returns the name of the class this property originated on.
//
// Arguments: pszName - Name of the property whose origin is needed.
// pbstrOrigin - Return value - name of class.
//
// Returns: HRESULT - S_OK or any failure error code.
//
// Modifies: pbstrOrigin on success.
//
//----------------------------------------------------------------------------
STDMETHODIMP
CLDAPClass::GetOriginHelper(
LPCWSTR pszName,
BSTR *pbstrOrigin
)
{
HRESULT hr = S_OK;
CCredentials cCreds = _Credentials;
IUnknown *pUnk = NULL;
IADsContainer *pContainer = NULL;
BSTR bstrTemp = NULL;
DWORD dwAuthFlags = cCreds.GetAuthFlags();
BOOL fDone = FALSE;
BOOL fInMustContain = FALSE;
BOOL fInList = FALSE;
IADsClass *pClass = NULL;
IDispatch *pDispObj = NULL;
BOOL fMustContain = FALSE;
VARIANT vVar, vVarProps;
VariantInit(&vVar);
VariantInit(&vVarProps);
//
// If we are already at the top.
//
if (!_wcsicmp(_Name, L"top")) {
hr = ADsAllocString(L"top", pbstrOrigin);
RRETURN(hr);
}
//
// We want to chase up either the mandatory or optional list and
// not both. So we first update this flag.
//
hr = get_MandatoryProperties(&vVarProps);
BAIL_ON_FAILURE(hr);
hr = IsPropertyInList(pszName, vVarProps, &fInMustContain);
BAIL_ON_FAILURE(hr)
//
// Mask out the reserved flags - we want to be in ADSI land now.
//
cCreds.SetAuthFlags(dwAuthFlags & ~(ADS_AUTH_RESERVED));
//
// This will be the default class name to return.
//
hr = ADsAllocString(_Name, &bstrTemp);
BAIL_ON_FAILURE(hr);
//
// Need to get hold of the schema container.
//
hr = GetObject(_Parent, cCreds, (void **)&pUnk);
BAIL_ON_FAILURE(hr);
hr = pUnk->QueryInterface(IID_IADsContainer, (void **) &pContainer);
BAIL_ON_FAILURE(hr);
while (!fDone) {
//
// Need to keep finding the derived from until we hit top
// or we hit a class that does not support the attribute.
//
VariantClear(&vVar);
VariantClear(&vVarProps);
if (pDispObj) {
pDispObj->Release();
pDispObj = NULL;
}
if (!pClass) {
//
// Need to get the derived from for the current class.
//
hr = get_DerivedFrom(&vVar);
}
else {
hr = pClass->get_DerivedFrom(&vVar);
pClass->Release();
pClass = NULL;
}
//
// Get the derived from classes object.
//
hr = pContainer->GetObject(
L"Class",
vVar.bstrVal,
&pDispObj
);
BAIL_ON_FAILURE(hr);
hr = pDispObj->QueryInterface(
IID_IADsClass,
(void **) &pClass
);
BAIL_ON_FAILURE(hr);
if (!_wcsicmp(vVar.bstrVal, L"top")) {
fDone = TRUE;
}
if (fInMustContain) {
hr = pClass->get_MandatoryProperties(&vVarProps);
}
else {
hr = pClass->get_OptionalProperties(&vVarProps);
}
BAIL_ON_FAILURE(hr);
hr = IsPropertyInList(pszName, vVarProps, &fInList);
BAIL_ON_FAILURE(hr);
if (!fInList) {
//
// The value in temp is the correct class name
//
hr = ADsAllocString(bstrTemp, pbstrOrigin);
BAIL_ON_FAILURE(hr);
fDone = TRUE;
}
//
// This will be true only if we found the item in top.
//
if (fInList && fDone) {
hr = ADsAllocString(L"Top", pbstrOrigin);
BAIL_ON_FAILURE(hr);
}
if (bstrTemp) {
SysFreeString(bstrTemp);
bstrTemp = NULL;
}
//
// Need to get the current class name in bstrTemp.
//
hr = ADsAllocString(vVar.bstrVal, &bstrTemp);
BAIL_ON_FAILURE(hr);
}
//
// We will default to the current class.
//
if (!pbstrOrigin) {
hr = ADsAllocString(_Name, pbstrOrigin);
BAIL_ON_FAILURE(hr);
}
error:
if (bstrTemp) {
SysFreeString(bstrTemp);
}
VariantClear(&vVar);
VariantClear(&vVarProps);
if (pContainer) {
pContainer->Release();
}
if (pUnk) {
pUnk->Release();
}
if (pClass) {
pClass->Release();
}
if (pDispObj) {
pDispObj->Release();
}
RRETURN(hr);
}
/******************************************************************/
/* Class CLDAPProperty
/******************************************************************/
DEFINE_IDispatch_Implementation(CLDAPProperty)
DEFINE_IADs_Implementation(CLDAPProperty)
CLDAPProperty::CLDAPProperty()
: _pDispMgr( NULL ),
_pPropertyCache( NULL ),
_bstrSyntax( NULL ),
_hSchema( NULL ),
_pPropertyInfo( NULL ),
_pszLDAPServer(NULL),
_pszLDAPDn(NULL),
_fNTDS( TRUE ),
_ld( NULL )
{
ENLIST_TRACKING(CLDAPProperty);
}
CLDAPProperty::~CLDAPProperty()
{
delete _pDispMgr;
delete _pPropertyCache;
if ( _bstrSyntax ) {
ADsFreeString( _bstrSyntax );
}
if ( _hSchema ) {
SchemaClose( &_hSchema );
_hSchema = NULL;
}
if (_pszLDAPServer) {
FreeADsStr(_pszLDAPServer);
}
if (_pszLDAPDn) {
FreeADsStr(_pszLDAPDn);
}
if ( _ld ) {
LdapCloseObject( _ld );
_ld = NULL;
}
}
HRESULT
CLDAPProperty::CreateProperty(
BSTR bstrParent,
LDAP_SCHEMA_HANDLE hSchema,
BSTR bstrName,
PROPERTYINFO *pPropertyInfo,
CCredentials& Credentials,
DWORD dwObjectState,
REFIID riid,
void **ppvObj
)
{
CLDAPProperty FAR * pProperty = NULL;
HRESULT hr = S_OK;
BSTR bstrSyntax = NULL;
OBJECTINFO ObjectInfo;
POBJECTINFO pObjectInfo = &ObjectInfo;
memset(pObjectInfo, 0, sizeof(OBJECTINFO));
hr = AllocatePropertyObject(Credentials, &pProperty );
BAIL_ON_FAILURE(hr);
pProperty->_pPropertyInfo = pPropertyInfo;
SchemaAddRef( hSchema );
pProperty->_hSchema = hSchema;
if ( pPropertyInfo )
{
hr = put_BSTR_Property( pProperty, TEXT("attributeID"),
pPropertyInfo->pszOID);
if ( SUCCEEDED(hr))
{
hr = put_VARIANT_BOOL_Property( pProperty, TEXT("isSingleValued"),
(VARIANT_BOOL)pPropertyInfo->fSingleValued );
BAIL_ON_FAILURE(hr);
pProperty->_pPropertyCache->ClearAllPropertyFlags();
pProperty->_fNTDS = TRUE;
}
else
{
pProperty->_fNTDS = FALSE;
}
}
hr = ADsObject(bstrParent, pObjectInfo);
BAIL_ON_FAILURE(hr);
pProperty->_dwPort = pObjectInfo->PortNumber;
FreeObjectInfo(pObjectInfo);
pObjectInfo = NULL;
hr = pProperty->InitializeCoreObject(
bstrParent,
bstrName,
PROPERTY_CLASS_NAME,
CLSID_LDAPProperty,
dwObjectState );
BAIL_ON_FAILURE(hr);
//
// At this point update the info in the property cache
//
pProperty->_pPropertyCache->SetObjInformation(
&(pProperty->_Credentials),
pProperty->_pszLDAPServer,
pProperty->_dwPort
);
BAIL_ON_FAILURE(hr);
//
// Need to create the umi object if applicable.
//
if (Credentials.GetAuthFlags() & ADS_AUTH_RESERVED) {
hr = ((CCoreADsObject*)pProperty)->InitUmiObject(
IntfPropsSchema,
pProperty->_pPropertyCache,
(IADs *) pProperty,
(IADs *) pProperty,
riid,
ppvObj,
&(pProperty->_Credentials),
pProperty->_dwPort,
pProperty->_pszLDAPServer,
pProperty->_pszLDAPDn
);
BAIL_ON_FAILURE(hr);
//
// Need to put syntax in the cache.
//
if (pProperty->_pPropertyInfo->pszSyntax) {
hr = GetFriendlyNameFromOID(
pProperty->_pPropertyInfo->pszSyntax,
&bstrSyntax
);
if (FAILED(hr)) {
//
// ok if this failed.
//
hr = S_OK;
}
else {
hr = put_BSTR_Property(
pProperty, TEXT("syntax"),
bstrSyntax
);
SysFreeString(bstrSyntax);
//
// Not critical failure
//
hr = S_OK;
}
}
//
// Name is a simulated propert used for UMI.
//
hr = put_BSTR_Property(
pProperty,
TEXT("Name"),
bstrName
);
BAIL_ON_FAILURE(hr);
RRETURN(S_OK);
}
//
// Get the LDAP path of the schema entry
//
hr = pProperty->QueryInterface( riid, ppvObj );
BAIL_ON_FAILURE(hr);
pProperty->Release();
RRETURN(hr);
error:
*ppvObj = NULL;
delete pProperty;
FreeObjectInfo(pObjectInfo);
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::QueryInterface(REFIID iid, LPVOID FAR* ppv)
{
if (ppv == NULL) {
RRETURN(E_POINTER);
}
if (IsEqualIID(iid, IID_IUnknown))
{
*ppv = (IADsProperty FAR *) this;
}
else if (IsEqualIID(iid, IID_IDispatch))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_ISupportErrorInfo))
{
*ppv = (ISupportErrorInfo FAR *) this;
}
else if (IsEqualIID(iid, IID_IADs))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_IADsProperty))
{
*ppv = (IADsProperty FAR *) this;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
AddRef();
return NOERROR;
}
/* ISupportErrorInfo method */
STDMETHODIMP
CLDAPProperty::InterfaceSupportsErrorInfo(THIS_ REFIID riid)
{
if (IsEqualIID(riid, IID_IADs) |
IsEqualIID(riid, IID_IADsProperty)) {
RRETURN(S_OK);
} else {
RRETURN(S_FALSE);
}
}
/* IADs methods */
STDMETHODIMP
CLDAPProperty::SetInfo(THIS)
{
HRESULT hr = S_OK;
BOOL fChanged = FALSE;
if ( !_fNTDS )
RRETURN_EXP_IF_ERR(E_NOTIMPL);
if ( GetObjectState() == ADS_OBJECT_UNBOUND )
{
hr = LDAPCreateObject();
BAIL_ON_FAILURE(hr);
fChanged = TRUE;
//
// If the create succeded, set the object type to bound
//
SetObjectState(ADS_OBJECT_BOUND);
}
else
{
hr = LDAPSetObject( &fChanged );
BAIL_ON_FAILURE(hr);
}
//
// Need to refresh the schema
//
if ( SUCCEEDED(hr) && fChanged )
hr = LDAPRefreshSchema();
error:
RRETURN_EXP_IF_ERR(hr);
}
HRESULT
CLDAPProperty::LDAPSetObject( BOOL *pfChanged )
{
HRESULT hr = S_OK;
LDAPModW **aMod = NULL;
BOOL fNTSecDes = FALSE;
SECURITY_INFORMATION NewSeInfo;
*pfChanged = FALSE;
hr = _pPropertyCache->LDAPMarshallProperties(
&aMod,
&fNTSecDes,
&NewSeInfo
);
BAIL_ON_FAILURE(hr);
if ( aMod == NULL ) // There are no changes that needs to be modified
RRETURN(S_OK);
if ( _pszLDAPDn == NULL )
{
hr = BuildSchemaLDAPPath( _Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
&_pszLDAPServer,
&_pszLDAPDn,
_pPropertyInfo == NULL,
&_ld,
_Credentials
);
BAIL_ON_FAILURE(hr);
}
if ( _ld == NULL )
{
hr = LdapOpenObject(
_pszLDAPServer,
_pszLDAPDn,
&_ld,
_Credentials,
_dwPort
);
BAIL_ON_FAILURE(hr);
}
hr = LdapModifyS(
_ld,
_pszLDAPDn,
aMod
);
BAIL_ON_FAILURE(hr);
// We are successful at this point,
// So, clean up the flags in the cache so the same operation
// won't be repeated on the next SetInfo()
_pPropertyCache->ClearAllPropertyFlags();
*pfChanged = TRUE;
error:
if (aMod) {
if ( *aMod )
FreeADsMem( *aMod );
FreeADsMem( aMod );
}
RRETURN_EXP_IF_ERR(hr);
}
HRESULT
CLDAPProperty::LDAPCreateObject()
{
HRESULT hr = S_OK;
LDAPModW **aMod = NULL;
DWORD dwIndex = 0;
VARIANT v;
BOOL fNTSecDes= FALSE;
SECURITY_INFORMATION NewSeInfo;
//
// Get the LDAP path of the schema entry
//
if ( (_pszLDAPServer == NULL) && (_pszLDAPDn == NULL))
{
hr = BuildSchemaLDAPPath( _Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
&_pszLDAPServer,
&_pszLDAPDn,
_pPropertyInfo == NULL,
&_ld,
_Credentials
);
BAIL_ON_FAILURE(hr);
}
if ( _pPropertyCache->findproperty( TEXT("objectClass"), &dwIndex )
== E_ADS_PROPERTY_NOT_FOUND )
{
VariantInit(&v);
v.vt = VT_BSTR;
V_BSTR(&v) = NT_SCHEMA_PROPERTY_NAME;
hr = Put( TEXT("objectClass"), v );
BAIL_ON_FAILURE(hr);
}
if ( _pPropertyCache->findproperty( TEXT("cn"), &dwIndex )
== E_ADS_PROPERTY_NOT_FOUND )
{
VariantInit(&v);
v.vt = VT_BSTR;
V_BSTR(&v) = _Name;
hr = Put( TEXT("cn"), v );
BAIL_ON_FAILURE(hr);
}
if ( _pPropertyCache->findproperty( TEXT("lDAPDisplayName"), &dwIndex )
== E_ADS_PROPERTY_NOT_FOUND )
{
VariantInit(&v);
v.vt = VT_BSTR;
V_BSTR(&v) = _Name;
hr = Put( TEXT("lDAPDisplayName"), v );
BAIL_ON_FAILURE(hr);
}
hr = _pPropertyCache->LDAPMarshallProperties(
&aMod,
&fNTSecDes,
&NewSeInfo
);
BAIL_ON_FAILURE(hr);
if ( _ld == NULL )
{
hr = LdapOpenObject(
_pszLDAPServer,
_pszLDAPDn,
&_ld,
_Credentials,
_dwPort
);
BAIL_ON_FAILURE(hr);
}
hr = LdapAddS(
_ld,
_pszLDAPDn,
aMod
);
BAIL_ON_FAILURE(hr);
// We are successful at this point,
// So, clean up the flags in the cache so the same operation
// won't be repeated on the next SetInfo()
_pPropertyCache->ClearAllPropertyFlags();
error:
if (aMod) {
if ( *aMod )
FreeADsMem( *aMod );
FreeADsMem( aMod );
}
RRETURN_EXP_IF_ERR(hr);
}
HRESULT
CLDAPProperty::LDAPRefreshSchema(THIS)
{
HRESULT hr = S_OK;
if (( _pszLDAPServer == NULL) && (_pszLDAPDn == NULL))
{
hr = BuildSchemaLDAPPath( _Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
&_pszLDAPServer,
&_pszLDAPDn,
_pPropertyInfo == NULL,
&_ld,
_Credentials
);
BAIL_ON_FAILURE(hr);
}
//
// Make the old schema obsolete and get the new schema
// We cannot delete the old schema since other objects might have
// references to it.
//
hr = LdapMakeSchemaCacheObsolete(
_pszLDAPServer,
_Credentials,
_dwPort
);
BAIL_ON_FAILURE(hr);
error:
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::GetInfo(THIS)
{
HRESULT hr = S_OK;
BSTR bstrSyntax = NULL;
if ( GetObjectState() == ADS_OBJECT_UNBOUND )
RRETURN_EXP_IF_ERR(E_ADS_OBJECT_UNBOUND);
hr = LDAPRefreshSchema();
BAIL_ON_FAILURE(hr);
SchemaClose( &_hSchema );
hr = SchemaOpen( _pszLDAPServer, &_hSchema, _Credentials, _dwPort );
BAIL_ON_FAILURE(hr);
//
// Find the new property info in the new schemainfo
//
hr = SchemaGetPropertyInfo(
_hSchema,
_Name,
&_pPropertyInfo );
BAIL_ON_FAILURE( hr );
if ( _pPropertyInfo == NULL )
{
// Property name not found, set error
hr = E_ADS_BAD_PATHNAME;
BAIL_ON_FAILURE(hr);
}
_pPropertyCache->flushpropertycache();
hr = put_BSTR_Property( this, TEXT("attributeID"),
_pPropertyInfo->pszOID);
BAIL_ON_FAILURE(hr);
if ( _bstrSyntax )
{
ADsFreeString( _bstrSyntax );
_bstrSyntax = NULL;
}
hr = put_VARIANT_BOOL_Property( this, TEXT("isSingleValued"),
(VARIANT_BOOL)_pPropertyInfo->fSingleValued );
BAIL_ON_FAILURE(hr);
//
// If we are calling from Umi land then we need to set
// additional properties.
//
if (_Credentials.GetAuthFlags() & ADS_AUTH_RESERVED) {
if (_pPropertyInfo->pszSyntax) {
hr = GetFriendlyNameFromOID(
_pPropertyInfo->pszSyntax,
&bstrSyntax
);
if (FAILED(hr)) {
//
// ok if this failed.
//
hr = S_OK;
}
else {
hr = put_BSTR_Property(
this, TEXT("syntax"),
bstrSyntax
);
SysFreeString(bstrSyntax);
//
// Not critical failure
//
hr = S_OK;
}
}
//
// Name is a simulated propert used for UMI.
//
hr = put_BSTR_Property(
this,
TEXT("Name"),
_Name
);
BAIL_ON_FAILURE(hr);
} // special props for Umi.
if (_fNTDS) {
hr = GetNTDSSchemaInfo(TRUE);
}
_pPropertyCache->ClearAllPropertyFlags();
_pPropertyCache->setGetInfoFlag();
error:
if (bstrSyntax) {
SysFreeString(bstrSyntax);
}
RRETURN_EXP_IF_ERR(hr);
}
//
// Helper function for Umi - defined in CCoreADsObject.
//
STDMETHODIMP
CLDAPProperty::GetInfo(DWORD dwFlags)
{
HRESULT hr = S_OK;
if (dwFlags == GETINFO_FLAG_EXPLICIT) {
RRETURN(GetInfo());
}
else if (_fNTDS
&& dwFlags != GETINFO_FLAG_IMPLICIT_AS_NEEDED
) {
//
// Read the extra NTDS specific schema properties.
//
hr = GetNTDSSchemaInfo(FALSE);
}
//
// Any other flags means nothing to do.
//
RRETURN(hr);
}
HRESULT
CLDAPProperty::GetNTDSSchemaInfo(
BOOL fForce
)
{
HRESULT hr = S_OK;
LPTSTR aStrings[] = {
TEXT("cn"),
TEXT("schemaIDGUID"),
TEXT("rangeUpper"),
TEXT("rangeLower"),
NULL
};
LDAPMessage *res = NULL;
if (_pszLDAPDn == NULL) {
//
// Need to get the dn for this object and also
// the attributes we are interested in.
//
hr = BuildSchemaLDAPPathAndGetAttribute(
_Parent,
_Name,
((SCHEMAINFO*)_hSchema)->pszSubSchemaSubEntry,
_pPropertyInfo == NULL,
_Credentials,
aStrings,
&_pszLDAPServer,
&_pszLDAPDn,
&_ld,
&res
);
}
else {
//
// Looks like we just need the attributes in this case.
//
hr = LdapSearchS(
_ld,
_pszLDAPDn,
LDAP_SCOPE_BASE,
L"(objectClass=*)",
aStrings,
FALSE,
&res
);
}
BAIL_ON_FAILURE(hr);
//
// If we succeeded we should unmarshall properties into the cache.
//
hr = _pPropertyCache->LDAPUnMarshallProperties(
_pszLDAPServer,
_ld,
res,
fForce,
_Credentials
);
BAIL_ON_FAILURE(hr);
_pPropertyCache->setGetInfoFlag();
error:
if (res) {
LdapMsgFree(res);
}
RRETURN(hr);
}
STDMETHODIMP
CLDAPProperty::Get(THIS_ BSTR bstrName, VARIANT FAR* pvProp)
{
HRESULT hr = S_OK;
DWORD dwSyntaxId;
LDAPOBJECTARRAY ldapSrcObjects;
DWORD dwStatus = 0;
LDAPOBJECTARRAY_INIT(ldapSrcObjects);
//
// For folks who know now what they do.
//
if (!pvProp) {
BAIL_ON_FAILURE(hr = E_ADS_BAD_PARAMETER);
}
//
// retrieve data object from cache; if one exists
//
if ( GetObjectState() == ADS_OBJECT_UNBOUND ) {
hr = _pPropertyCache->unboundgetproperty(
bstrName,
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects
);
// For backward compatibility
if (!ldapSrcObjects.pLdapObjects && SUCCEEDED(hr)) {
hr = E_FAIL;
}
} else {
hr = _pPropertyCache->getproperty(
bstrName,
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects
);
// For backward compatibility
if (!ldapSrcObjects.pLdapObjects && SUCCEEDED(hr)) {
hr = E_ADS_PROPERTY_NOT_FOUND;
}
}
BAIL_ON_FAILURE(hr);
//
// translate the Ldap objects to variants
//
if ( ldapSrcObjects.dwCount == 1 ) {
hr = LdapTypeToVarTypeCopy(
_pszLDAPServer,
_Credentials,
ldapSrcObjects.pLdapObjects,
dwSyntaxId,
pvProp
);
} else {
hr = LdapTypeToVarTypeCopyConstruct(
_pszLDAPServer,
_Credentials,
ldapSrcObjects,
dwSyntaxId,
pvProp
);
}
BAIL_ON_FAILURE(hr);
error:
LdapTypeFreeLdapObjects( &ldapSrcObjects );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::Put(THIS_ BSTR bstrName, VARIANT vProp)
{
HRESULT hr = S_OK;
DWORD dwSyntaxId = 0;
DWORD dwIndex = 0;
LDAPOBJECTARRAY ldapDestObjects;
DWORD dwNumValues = 0;
VARIANT * pVarArray = NULL;
VARIANT * pvProp = NULL;
VARIANT vDefProp;
VariantInit(&vDefProp);
LDAPOBJECTARRAY_INIT(ldapDestObjects);
hr = SchemaGetSyntaxOfAttribute( _hSchema, bstrName, &dwSyntaxId );
if (FAILED(hr)) {
//
// Need to see if this is syntax if so we special case
// for Umi Objects.
//
if (!_wcsicmp(L"syntax", bstrName)) {
dwSyntaxId = LDAPTYPE_CASEIGNORESTRING;
hr = S_OK;
}
}
BAIL_ON_FAILURE(hr);
if ( dwSyntaxId == LDAPTYPE_UNKNOWN )
{
hr = E_ADS_CANT_CONVERT_DATATYPE;
BAIL_ON_FAILURE(hr);
}
//
// A VT_BYREF|VT_VARIANT may expand to a VT_VARIANT|VT_ARRAY.
// We should dereference a VT_BYREF|VT_VARIANT once and see
// what's inside.
//
pvProp = &vProp;
if (V_VT(pvProp) == (VT_BYREF|VT_VARIANT)) {
pvProp = V_VARIANTREF(&vProp);
}
if ((V_VT(pvProp) == (VT_VARIANT|VT_ARRAY|VT_BYREF)) ||
(V_VT(pvProp) == (VT_VARIANT|VT_ARRAY))) {
hr = ConvertSafeArrayToVariantArray(
*pvProp,
&pVarArray,
&dwNumValues
);
// returns E_FAIL if *pvProp is invalid
if (hr == E_FAIL)
hr = E_ADS_BAD_PARAMETER;
BAIL_ON_FAILURE(hr);
pvProp = pVarArray;
}else {
//
// If pvProp is a reference to a fundamental type,
// we have to dereference it once.
//
if (V_ISBYREF(pvProp)) {
hr = VariantCopyInd(&vDefProp, pvProp);
BAIL_ON_FAILURE(hr);
pvProp = &vDefProp;
}
dwNumValues = 1;
}
#if 0
//
// check if this is a legal property for this object,
//
hr = ValidatePropertyinCache(
szLDAPTreeName,
_ADsClass,
bstrName,
&dwSyntaxId
);
BAIL_ON_FAILURE(hr);
#endif
//
// check if the variant maps to the syntax of this property
//
if ( dwNumValues > 0 )
{
hr = VarTypeToLdapTypeCopyConstruct(
_pszLDAPServer,
_Credentials,
dwSyntaxId,
pvProp,
dwNumValues,
&ldapDestObjects
);
BAIL_ON_FAILURE(hr);
}
//
// Find this property in the cache
//
hr = _pPropertyCache->findproperty(
bstrName,
&dwIndex
);
//
// If this property does not exist in the
// cache, add this property into the cache.
//
if (FAILED(hr)) {
hr = _pPropertyCache->addproperty( bstrName );
BAIL_ON_FAILURE(hr);
}
//
// Now update the property in the cache
//
hr = _pPropertyCache->putproperty(
bstrName,
PROPERTY_UPDATE,
dwSyntaxId,
ldapDestObjects
);
BAIL_ON_FAILURE(hr);
error:
VariantClear(&vDefProp);
LdapTypeFreeLdapObjects( &ldapDestObjects );
if (pVarArray) {
DWORD i = 0;
for (i = 0; i < dwNumValues; i++) {
VariantClear(pVarArray + i);
}
FreeADsMem(pVarArray);
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::GetEx(THIS_ BSTR bstrName, VARIANT FAR* pvProp)
{
HRESULT hr = S_OK;
DWORD dwSyntaxId;
DWORD dwNumValues;
DWORD dwStatus = 0;
LDAPOBJECTARRAY ldapSrcObjects;
LDAPOBJECTARRAY_INIT(ldapSrcObjects);
//
// For those who know no not what they do
//
if (!pvProp) {
BAIL_ON_FAILURE(hr = E_ADS_BAD_PARAMETER);
}
//
// retrieve data object from cache; if one exists
//
if ( GetObjectState() == ADS_OBJECT_UNBOUND ) {
hr = _pPropertyCache->unboundgetproperty(
bstrName,
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects
);
// For backward compatibility
if (!ldapSrcObjects.pLdapObjects && SUCCEEDED(hr)) {
hr = E_FAIL;
}
} else {
hr = _pPropertyCache->getproperty(
bstrName,
&dwSyntaxId,
&dwStatus,
&ldapSrcObjects
);
// For backward compatibility
if (!ldapSrcObjects.pLdapObjects && SUCCEEDED(hr)) {
hr = E_ADS_PROPERTY_NOT_FOUND;
}
}
BAIL_ON_FAILURE(hr);
//
// translate the Ldap objects to variants
//
hr = LdapTypeToVarTypeCopyConstruct(
_pszLDAPServer,
_Credentials,
ldapSrcObjects,
dwSyntaxId,
pvProp
);
BAIL_ON_FAILURE(hr);
error:
LdapTypeFreeLdapObjects( &ldapSrcObjects );
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::PutEx(THIS_ long lnControlCode, BSTR bstrName, VARIANT vProp)
{
HRESULT hr = S_OK;
DWORD dwSyntaxId = 0;
DWORD dwFlags = 0;
DWORD dwIndex = 0;
LDAPOBJECTARRAY ldapDestObjects;
DWORD dwNumValues = 0;
VARIANT * pVarArray = NULL;
VARIANT * pvProp = NULL;
LDAPOBJECTARRAY_INIT(ldapDestObjects);
switch (lnControlCode) {
case ADS_PROPERTY_CLEAR:
dwFlags = PROPERTY_DELETE;
break;
case ADS_PROPERTY_UPDATE:
dwFlags = PROPERTY_UPDATE;
break;
default:
RRETURN_EXP_IF_ERR(hr = E_ADS_BAD_PARAMETER);
}
hr = SchemaGetSyntaxOfAttribute( _hSchema, bstrName, &dwSyntaxId );
BAIL_ON_FAILURE(hr);
if ( dwSyntaxId == LDAPTYPE_UNKNOWN )
{
hr = E_ADS_CANT_CONVERT_DATATYPE;
BAIL_ON_FAILURE(hr);
}
#if 0
//
// check if this is a legal property for this object,
//
hr = ValidatePropertyinCache(
szLDAPTreeName,
_ADsClass,
bstrName,
&dwSyntaxId
);
BAIL_ON_FAILURE(hr);
#endif
if ( dwFlags != PROPERTY_DELETE )
{
//
// A VT_BYREF|VT_VARIANT may expand to a VT_VARIANT|VT_ARRAY.
// We should dereference a VT_BYREF|VT_VARIANT once and see
// what's inside.
//
pvProp = &vProp;
if (V_VT(pvProp) == (VT_BYREF|VT_VARIANT)) {
pvProp = V_VARIANTREF(&vProp);
}
if ((V_VT(pvProp) == (VT_VARIANT|VT_ARRAY|VT_BYREF)) ||
(V_VT(pvProp) == (VT_VARIANT|VT_ARRAY))) {
hr = ConvertSafeArrayToVariantArray(
*pvProp,
&pVarArray,
&dwNumValues
);
// returns E_FAIL if *pvProp is invalid
if (hr == E_FAIL)
hr = E_ADS_BAD_PARAMETER;
BAIL_ON_FAILURE(hr);
pvProp = pVarArray;
} else {
hr = E_FAIL;
BAIL_ON_FAILURE(hr);
}
//
// check if the variant maps to the syntax of this property
//
if ( dwNumValues > 0 )
{
hr = VarTypeToLdapTypeCopyConstruct(
_pszLDAPServer,
_Credentials,
dwSyntaxId,
pvProp,
dwNumValues,
&ldapDestObjects
);
BAIL_ON_FAILURE(hr);
}
}
//
// Find this property in the cache
//
hr = _pPropertyCache->findproperty(
bstrName,
&dwIndex
);
//
// If this property does not exist in the
// cache, add this property into the cache.
//
if (FAILED(hr)) {
hr = _pPropertyCache->addproperty( bstrName );
BAIL_ON_FAILURE(hr);
}
//
// Now update the property in the cache
//
hr = _pPropertyCache->putproperty(
bstrName,
PROPERTY_UPDATE,
dwSyntaxId,
ldapDestObjects
);
BAIL_ON_FAILURE(hr);
error:
LdapTypeFreeLdapObjects( &ldapDestObjects );
if (pVarArray) {
DWORD i = 0;
for (i = 0; i < dwNumValues; i++) {
VariantClear(pVarArray + i);
}
FreeADsMem(pVarArray);
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::GetInfoEx(THIS_ VARIANT vProperties, long lnReserved)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
/* IADsProperty methods */
STDMETHODIMP
CLDAPProperty::get_OID( THIS_ BSTR FAR *retval )
{
HRESULT hr;
if ( !retval )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if ( _fNTDS )
{
GET_PROPERTY_BSTR( this, attributeID );
}
else if ( _pPropertyInfo )
{
hr = ADsAllocString( _pPropertyInfo->pszOID?
_pPropertyInfo->pszOID : TEXT(""), retval);
}
else
{
hr = ADsAllocString( TEXT(""), retval );
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::put_OID( THIS_ BSTR bstrOID )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR(E_NOTIMPL);
HRESULT hr = put_BSTR_Property( this, TEXT("attributeID"), bstrOID );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::get_Syntax( THIS_ BSTR FAR *retval )
{
HRESULT hr = S_OK;
if ( !retval )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if ( _fNTDS )
{
if ( _bstrSyntax ) // New property or syntax has been reset
{
hr = ADsAllocString( _bstrSyntax, retval);
} else if (_pPropertyInfo && !_pPropertyInfo->pszSyntax) {
//
// New property but syntax has not been set
//
hr = E_ADS_PROPERTY_NOT_FOUND;
}
}
//
// Need to return if hr or retVal as we have what we need
//
if (FAILED(hr) || _bstrSyntax) {
RRETURN_EXP_IF_ERR(hr);
}
// If we have the syntax in _pPropertyInfo we need to
// continue and see if we can get a friendly name to return.
if ( _pPropertyInfo ) {
if (_pPropertyInfo->pszSyntax) {
if (!GetFriendlyNameFromOID(
_pPropertyInfo->pszSyntax, retval)
) {
// in this case we want to set the retVal
// to the OID as we could not find a match
hr = ADsAllocString(_pPropertyInfo->pszSyntax, retval);
}
}
} else {
hr = ADsAllocString( TEXT(""), retval );
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::put_Syntax( THIS_ BSTR bstrSyntax )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR(E_NOTIMPL);
LPTSTR pszOID;
DWORD dwOMSyntax;
HRESULT hr = S_OK;
BYTE btDNWithBinary[] = { 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x14, 0x01,
0x01, 0x01, 0x0B };
BYTE btDNWithString[] = { 0x2A, 0x86, 0x48, 0x86, 0xF7, 0x14, 0x01,
0x01, 0x01, 0x0C
};
if ( GetSyntaxOID( bstrSyntax, &pszOID, &dwOMSyntax))
{
hr = put_BSTR_Property( this, TEXT("attributeSyntax"),
pszOID );
BAIL_ON_FAILURE(hr);
hr = put_LONG_Property( this, TEXT("oMSyntax"),
dwOMSyntax );
BAIL_ON_FAILURE(hr);
if ( _bstrSyntax )
ADsFreeString( _bstrSyntax );
hr = ADsAllocString( bstrSyntax, &_bstrSyntax );
BAIL_ON_FAILURE(hr);
//
// We need to handle the special case of DNWithBinary
// and DNString
//
if (_wcsicmp(bstrSyntax, L"DNWithBinary") == 0) {
//
// Need to set additional byte attribute
//
hr = put_OCTETSTRING_Property(
this,
TEXT("omObjectClass"),
btDNWithBinary,
(sizeof(btDNWithBinary)/sizeof(btDNWithBinary[0]))
);
BAIL_ON_FAILURE(hr);
}
else if (_wcsicmp(bstrSyntax, L"DNWithString") == 0) {
//
// Need to set omObjectClass here too
//
hr = put_OCTETSTRING_Property(
this,
TEXT("omObjectClass"),
btDNWithString,
(sizeof(btDNWithString)/sizeof(btDNWithString[0]))
);
BAIL_ON_FAILURE(hr);
}
}
else
{
// Unknown syntax
hr = E_ADS_BAD_PARAMETER;
BAIL_ON_FAILURE(hr);
}
error:
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::get_MaxRange( THIS_ long FAR *plMaxRange )
{
HRESULT hr = S_OK;
if ( !plMaxRange )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
hr = get_LONG_Property(this, TEXT("rangeUpper"), plMaxRange );
if ( SUCCEEDED(hr) )
RRETURN(hr);
if ( _pPropertyInfo == NULL ) // new class
{
hr = E_ADS_PROPERTY_NOT_SET;
RRETURN_EXP_IF_ERR(hr);
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::put_MaxRange( THIS_ long lMaxRange )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_LONG_Property( this, TEXT("rangeUpper"),
lMaxRange );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::get_MinRange( THIS_ long FAR *plMinRange )
{
HRESULT hr = S_OK;
if ( !plMinRange )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
hr = get_LONG_Property(this, TEXT("rangeLower"), plMinRange );
if ( SUCCEEDED(hr) )
RRETURN(hr);
if ( _pPropertyInfo == NULL ) // new class
{
hr = E_ADS_PROPERTY_NOT_SET;
RRETURN_EXP_IF_ERR(hr);
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::put_MinRange( THIS_ long lMinRange )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_LONG_Property( this, TEXT("rangeLower"),
lMinRange );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::get_MultiValued( THIS_ VARIANT_BOOL FAR *pfMultiValued )
{
if ( !pfMultiValued )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
HRESULT hr = S_OK;
VARIANT_BOOL fSingleValued = FALSE; // by default
if ( _fNTDS )
{
hr = get_VARIANT_BOOL_Property( this, TEXT("isSingleValued"),
&fSingleValued );
BAIL_ON_FAILURE(hr);
}
else if ( _pPropertyInfo )
{
fSingleValued = (VARIANT_BOOL)_pPropertyInfo->fSingleValued;
}
*pfMultiValued = fSingleValued? VARIANT_FALSE : VARIANT_TRUE;
error:
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::put_MultiValued( THIS_ VARIANT_BOOL fMultiValued )
{
if ( !_fNTDS )
RRETURN_EXP_IF_ERR( E_NOTIMPL );
HRESULT hr = put_VARIANT_BOOL_Property( (IADs *) this,
TEXT("isSingleValued"),
!fMultiValued );
if ( hr == E_ADS_CANT_CONVERT_DATATYPE )
{
_fNTDS = FALSE;
hr = E_NOTIMPL;
}
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPProperty::Qualifiers(THIS_ IADsCollection FAR* FAR* ppQualifiers)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
HRESULT
CLDAPProperty::AllocatePropertyObject(
CCredentials& Credentials,
CLDAPProperty FAR * FAR * ppProperty
)
{
CLDAPProperty FAR *pProperty = NULL;
CAggregatorDispMgr FAR *pDispMgr = NULL;
CPropertyCache FAR *pPropertyCache = NULL;
HRESULT hr = S_OK;
pProperty = new CLDAPProperty();
if ( pProperty == NULL )
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
pDispMgr = new CAggregatorDispMgr(Credentials);
if ( pDispMgr == NULL )
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
hr = pDispMgr->LoadTypeInfoEntry(
LIBID_ADs,
IID_IADs,
(IADs *) pProperty,
DISPID_REGULAR );
BAIL_ON_FAILURE(hr);
hr = pDispMgr->LoadTypeInfoEntry(
LIBID_ADs,
IID_IADsProperty,
(IADsProperty *) pProperty,
DISPID_REGULAR );
BAIL_ON_FAILURE(hr);
hr = CPropertyCache::createpropertycache(
(CCoreADsObject FAR *) pProperty,
(IGetAttributeSyntax *) pProperty,
&pPropertyCache
);
BAIL_ON_FAILURE(hr);
pDispMgr->RegisterPropertyCache(pPropertyCache);
pProperty->_Credentials = Credentials;
pProperty->_pDispMgr = pDispMgr;
pProperty->_pPropertyCache = pPropertyCache;
*ppProperty = pProperty;
RRETURN(hr);
error:
delete pDispMgr;
delete pProperty;
RRETURN(hr);
}
//
// Needed for dynamic dispid's in the property cache.
//
HRESULT
CLDAPProperty::GetAttributeSyntax(
LPWSTR szPropertyName,
PDWORD pdwSyntaxId
)
{
HRESULT hr;
hr = LdapGetSyntaxOfAttributeOnServer(
_pszLDAPServer,
szPropertyName,
pdwSyntaxId,
_Credentials,
_dwPort
);
RRETURN_EXP_IF_ERR(hr);
}
/******************************************************************/
/* Class CLDAPSyntax
/******************************************************************/
DEFINE_IDispatch_Implementation(CLDAPSyntax)
DEFINE_IADs_Implementation(CLDAPSyntax)
DEFINE_IADsPutGet_UnImplementation(CLDAPSyntax)
CLDAPSyntax::CLDAPSyntax()
: _pDispMgr( NULL ),
_pPropertyCache(NULL)
{
ENLIST_TRACKING(CLDAPSyntax);
}
CLDAPSyntax::~CLDAPSyntax()
{
delete _pDispMgr;
delete _pPropertyCache;
}
HRESULT
CLDAPSyntax::CreateSyntax(
BSTR bstrParent,
SYNTAXINFO *pSyntaxInfo,
CCredentials& Credentials,
DWORD dwObjectState,
REFIID riid,
void **ppvObj
)
{
CLDAPSyntax FAR *pSyntax = NULL;
HRESULT hr = S_OK;
hr = AllocateSyntaxObject(Credentials, &pSyntax );
BAIL_ON_FAILURE(hr);
hr = pSyntax->InitializeCoreObject(
bstrParent,
pSyntaxInfo->pszName,
SYNTAX_CLASS_NAME,
CLSID_LDAPSyntax,
dwObjectState );
BAIL_ON_FAILURE(hr);
pSyntax->_lOleAutoDataType = pSyntaxInfo->lOleAutoDataType;
//
// If the call is from umi we need to instantiate the umi object.
//
if (Credentials.GetAuthFlags() & ADS_AUTH_RESERVED) {
hr = ((CCoreADsObject*)pSyntax)->InitUmiObject(
IntfPropsSchema,
pSyntax->_pPropertyCache,
(IADs *) pSyntax,
(IADs *) pSyntax,
riid,
ppvObj,
&(pSyntax->_Credentials)
);
BAIL_ON_FAILURE(hr);
//
// Set the simulated Name property.
//
hr = HelperPutStringPropertyInCache(
L"Name",
pSyntaxInfo->pszName,
pSyntax->_Credentials,
pSyntax->_pPropertyCache
);
BAIL_ON_FAILURE(hr);
RRETURN(S_OK);
}
hr = pSyntax->QueryInterface( riid, ppvObj );
BAIL_ON_FAILURE(hr);
pSyntax->Release();
RRETURN(hr);
error:
*ppvObj = NULL;
delete pSyntax;
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSyntax::QueryInterface(REFIID iid, LPVOID FAR* ppv)
{
if (ppv == NULL) {
RRETURN(E_POINTER);
}
if (IsEqualIID(iid, IID_IUnknown))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_IDispatch))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_ISupportErrorInfo))
{
*ppv = (ISupportErrorInfo FAR *) this;
}
else if (IsEqualIID(iid, IID_IADs))
{
*ppv = (IADs FAR *) this;
}
else if (IsEqualIID(iid, IID_IADsSyntax))
{
*ppv = (IADsSyntax FAR *) this;
}
else
{
*ppv = NULL;
return E_NOINTERFACE;
}
AddRef();
return NOERROR;
}
/* ISupportErrorInfo method */
STDMETHODIMP
CLDAPSyntax::InterfaceSupportsErrorInfo(THIS_ REFIID riid)
{
if (IsEqualIID(riid, IID_IADs) ||
IsEqualIID(riid, IID_IADsSyntax)) {
RRETURN(S_OK);
} else {
RRETURN(S_FALSE);
}
}
/* IADs methods */
STDMETHODIMP
CLDAPSyntax::SetInfo(THIS)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
STDMETHODIMP
CLDAPSyntax::GetInfo(THIS)
{
RRETURN(S_OK);
}
STDMETHODIMP
CLDAPSyntax::GetInfoEx(THIS_ VARIANT vProperties, long lnReserved)
{
RRETURN_EXP_IF_ERR(E_NOTIMPL);
}
HRESULT
CLDAPSyntax::AllocateSyntaxObject(
CCredentials& Credentials,
CLDAPSyntax FAR * FAR * ppSyntax
)
{
CLDAPSyntax FAR *pSyntax = NULL;
CAggregatorDispMgr FAR *pDispMgr = NULL;
CPropertyCache FAR *pPropertyCache = NULL;
HRESULT hr = S_OK;
pSyntax = new CLDAPSyntax();
if ( pSyntax == NULL )
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
pDispMgr = new CAggregatorDispMgr(Credentials);
if ( pDispMgr == NULL )
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
hr = pDispMgr->LoadTypeInfoEntry(
LIBID_ADs,
IID_IADsSyntax,
(IADsSyntax *) pSyntax,
DISPID_REGULAR );
BAIL_ON_FAILURE(hr);
hr = CPropertyCache::createpropertycache(
(CCoreADsObject FAR *) pSyntax,
(IGetAttributeSyntax *) pSyntax,
&pPropertyCache
);
BAIL_ON_FAILURE(hr);
pSyntax->_pPropertyCache = pPropertyCache;
pSyntax->_Credentials = Credentials;
pSyntax->_pDispMgr = pDispMgr;
*ppSyntax = pSyntax;
RRETURN(hr);
error:
delete pDispMgr;
delete pSyntax;
delete pPropertyCache;
RRETURN_EXP_IF_ERR(hr);
}
STDMETHODIMP
CLDAPSyntax::get_OleAutoDataType( THIS_ long FAR *plOleAutoDataType )
{
if ( !plOleAutoDataType )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
*plOleAutoDataType = _lOleAutoDataType;
RRETURN(S_OK);
}
STDMETHODIMP
CLDAPSyntax::put_OleAutoDataType( THIS_ long lOleAutoDataType )
{
RRETURN_EXP_IF_ERR(E_ADS_PROPERTY_NOT_SUPPORTED);
}
//
// Needed for dynamic dispid's in the property cache.
//
HRESULT
CLDAPSyntax::GetAttributeSyntax(
LPWSTR szPropertyName,
PDWORD pdwSyntaxId
)
{
HRESULT hr = S_OK;
if ((_Credentials.GetAuthFlags() & ADS_AUTH_RESERVED)
&& !_wcsicmp(L"Name", szPropertyName)) {
*pdwSyntaxId = LDAPTYPE_CASEIGNORESTRING;
}
else {
hr = E_ADS_PROPERTY_NOT_FOUND;
}
RRETURN_EXP_IF_ERR(hr);
}
/******************************************************************/
/* Misc Helpers
/******************************************************************/
HRESULT
MakeVariantFromStringArray(
BSTR *bstrList,
VARIANT *pvVariant
)
{
HRESULT hr = S_OK;
SAFEARRAY *aList = NULL;
SAFEARRAYBOUND aBound;
if ( (bstrList != NULL) && (*bstrList != 0) )
{
long i = 0;
long j = 0;
long nCount = 0;
while ( bstrList[nCount] )
nCount++;
if ( nCount == 1 )
{
VariantInit( pvVariant );
V_VT(pvVariant) = VT_BSTR;
hr = ADsAllocString( bstrList[0], &(V_BSTR(pvVariant)));
RRETURN_EXP_IF_ERR(hr);
}
aBound.lLbound = 0;
aBound.cElements = nCount;
aList = SafeArrayCreate( VT_VARIANT, 1, &aBound );
if ( aList == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
i = 0;
while ( bstrList[i] )
{
VARIANT v;
VariantInit(&v);
V_VT(&v) = VT_BSTR;
hr = ADsAllocString( bstrList[i], &(V_BSTR(&v)));
BAIL_ON_FAILURE(hr);
hr = SafeArrayPutElement( aList,
&i,
&v );
VariantClear(&v);
BAIL_ON_FAILURE(hr);
i++;
}
VariantInit( pvVariant );
V_VT(pvVariant) = VT_ARRAY | VT_VARIANT;
V_ARRAY(pvVariant) = aList;
}
else
{
aBound.lLbound = 0;
aBound.cElements = 0;
aList = SafeArrayCreate( VT_VARIANT, 1, &aBound );
if ( aList == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
VariantInit( pvVariant );
V_VT(pvVariant) = VT_ARRAY | VT_VARIANT;
V_ARRAY(pvVariant) = aList;
}
return S_OK;
error:
if ( aList )
SafeArrayDestroy( aList );
return hr;
}
HRESULT
MakeVariantFromPropStringTable(
int *propList,
LDAP_SCHEMA_HANDLE hSchema,
VARIANT *pvVariant
)
{
HRESULT hr = S_OK;
DWORD nCount = 0;
BSTR *aStrings = NULL;
if ( propList != NULL )
{
while ( propList[nCount] != -1 )
nCount++;
}
if ( nCount > 0 )
{
hr = SchemaGetStringsFromStringTable(
hSchema,
propList,
nCount,
&aStrings );
if (FAILED(hr))
RRETURN_EXP_IF_ERR(hr);
}
hr = MakeVariantFromStringArray(
aStrings,
pvVariant );
for ( DWORD i = 0; i < nCount; i ++ )
{
FreeADsStr( aStrings[i] );
}
if (aStrings)
{
FreeADsMem( aStrings );
}
RRETURN(hr);
}
/* No longer needed
HRESULT
DeleteSchemaEntry(
LPTSTR szADsPath,
LPTSTR szRelativeName,
LPTSTR szClassName,
LPTSTR szSubSchemaSubEntry,
CCredentials& Credentials
)
{
HRESULT hr = S_OK;
ADS_LDP *ld = NULL;
TCHAR *pszParentLDAPServer = NULL;
LPWSTR pszParentLDAPDn = NULL;
DWORD dwPort = 0;
LPWSTR pszLDAPDn = NULL;
LPTSTR *aValues = NULL;
int nCount = 0;
//
// Need to distinguish between LDAP Display Name and ...
//
//
// Get the LDAP server name
//
hr = BuildLDAPPathFromADsPath2(
szADsPath,
&pszParentLDAPServer,
&pszParentLDAPDn,
&dwPort
);
BAIL_ON_FAILURE(hr);
if ( szSubSchemaSubEntry == NULL ) // not NTDS
{
hr = E_NOTIMPL;
BAIL_ON_FAILURE(hr);
}
//
// Get the name of the schema object
//
pszLDAPDn = (LPTSTR) AllocADsMem((_tcslen(szRelativeName )
+ _tcslen( _tcschr(szSubSchemaSubEntry,TEXT(',')))
) * sizeof(TCHAR)); // includes "\\"
if ( pszLDAPDn == NULL ){
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
_tcscpy( pszLDAPDn, szRelativeName );
_tcscat( pszLDAPDn, _tcschr( szSubSchemaSubEntry, TEXT(',')) );
if ( aValues )
{
LdapValueFree( aValues );
aValues = NULL;
nCount = 0;
}
//
// Validate the class name first
//
hr = LdapReadAttribute(
pszParentLDAPServer,
pszLDAPDn,
TEXT("objectClass"),
&aValues,
&nCount,
Credentials,
dwPort
);
BAIL_ON_FAILURE(hr);
if ( nCount > 0 )
{
if ( _tcsicmp( szClassName, GET_BASE_CLASS( aValues, nCount) ) != 0 )
{
hr = E_ADS_BAD_PARAMETER;
BAIL_ON_FAILURE(hr);
}
}
//
// Class name has been verified, so delete the object
//
hr = LdapDeleteS(
ld,
pszLDAPDn
);
BAIL_ON_FAILURE(hr);
error:
if (pszParentLDAPServer) {
FreeADsStr(pszParentLDAPServer);
}
if (pszParentLDAPDn) {
FreeADsStr(pszParentLDAPDn);
}
if (pszLDAPDn) {
FreeADsStr(pszLDAPDn);
}
if ( aValues ) {
LdapValueFree( aValues );
}
if ( ld ) {
LdapCloseObject( ld );
}
RRETURN(hr);
}
*/
//
// ******** Important usage note **********
// Users of this function must make sure that cn is part of
// the list of attributes passed in. This is a requirement and
// the array must contain a NULL string as the last element.
// ******** Important usage note **********
//
HRESULT
BuildSchemaLDAPPathAndGetAttribute(
IN LPTSTR pszParent,
IN LPTSTR pszName,
IN LPTSTR pszSubSchemaSubEntry,
IN BOOL fNew,
IN CCredentials& Credentials,
IN LPTSTR pszAttribs[],
OUT LPWSTR * ppszSchemaLDAPServer,
OUT LPWSTR * ppszSchemaLDAPDn,
IN OUT PADS_LDP *ppLd, // optional in,
OUT PLDAPMessage *ppRes // caller need to get first entry
)
{
HRESULT hr = S_OK;
LPTSTR pszLDAPServer = NULL;
LPWSTR pszLDAPDn = NULL;
DWORD dwPort = 0;
BOOL fOpenLd = FALSE;
LPTSTR pszSchemaRoot = NULL;
TCHAR szFilter[MAX_PATH] = BEGIN_FILTER; // name on ldap svr
LDAPMessage *pE = NULL;
int nCount = 0;
LPTSTR pszClassName = NULL;
LPTSTR *aValues = NULL;
int nNumberOfEntries = 0;
if ( !ppszSchemaLDAPServer || !ppszSchemaLDAPDn || !ppLd || !ppRes)
{
RRETURN(E_ADS_BAD_PARAMETER);
}
//
// Using pszSubSchemaSubEntry to test NTDS is no longer accurate.
// But the following codes are written to work for NTDS.
//
if ( pszSubSchemaSubEntry == NULL ) // not NTDS
{
hr = E_NOTIMPL;
BAIL_IF_ERROR(hr);
}
//
// Get the server name & port #
//
hr = BuildLDAPPathFromADsPath2(
pszParent,
&pszLDAPServer,
&pszLDAPDn,
&dwPort
);
BAIL_IF_ERROR(hr);
//
// Connect and bind to schema Root object (in NTDS only)
//
pszSchemaRoot = _tcschr( // strip CN=Aggregate
pszSubSchemaSubEntry,
TEXT(',')
);
if ( *ppLd == NULL )
{
hr = LdapOpenObject(
pszLDAPServer,
pszSchemaRoot+1, // go past ",", we've stripped CN=Aggregate
ppLd,
Credentials,
dwPort
);
BAIL_IF_ERROR(hr);
fOpenLd = TRUE;
}
//
// Set Serach Filter to (& (lDAPDisplayName=<pszName>)
// (! (isDefunct=TRUE) )
// )
//
_tcscat( szFilter, pszName );
_tcscat( szFilter, END_FILTER );
//
// Search for scheam pszName (class object) under schema root
//
hr = LdapSearchS(
*ppLd,
pszSchemaRoot+1, // go past ",", we've stripped CN=Aggregate
LDAP_SCOPE_ONELEVEL,
szFilter,
pszAttribs,
0,
ppRes
);
//
// Confirm with anoopa & johnsona (ntds5) :
// If 1 out of the 2 attributes asked for is not on the svr,
// LdapSearchS (ldap_search_s) returns the 1 located and hr = S_OK
//
BAIL_IF_ERROR(hr);
//
// Only one active entry should be returned.
// If more than one entry is returned, return E_ADS_SCHEMA_VIOLATION
// Get cn to build schemalLDAPDn
//
nNumberOfEntries = LdapCountEntries( *ppLd, *ppRes );
if ( nNumberOfEntries != 1 )
RRETURN(E_ADS_SCHEMA_VIOLATION);
if ( fNew) // ? still keep this
{
pszClassName = pszName;
}
else
{
hr = LdapFirstEntry(
*ppLd,
*ppRes,
&pE
);
BAIL_IF_ERROR(hr);
hr = LdapGetValues(
*ppLd,
pE,
L"cn",
&aValues,
&nCount
);
BAIL_IF_ERROR(hr);
if (nCount == 0)
{
// use lDAPDisplayName as common name (cn) if cn not set on svr
pszClassName = pszName;
}
else
{
pszClassName = aValues[0];
}
}
if (pszLDAPServer!=NULL)
{
*ppszSchemaLDAPServer = (LPWSTR) AllocADsStr(
pszLDAPServer
);
if (*ppszSchemaLDAPServer == NULL)
{
hr = E_OUTOFMEMORY;
BAIL_IF_ERROR(hr);
}
}
else // pszLDAPServer allowed to be NULL
{
*ppszSchemaLDAPServer = NULL;
}
*ppszSchemaLDAPDn = (LPWSTR) AllocADsMem(
(_tcslen(L"CN=") +
_tcslen(pszClassName) +
_tcslen(pszSchemaRoot) + 1 ) *
sizeof(TCHAR)
);
if ( *ppszSchemaLDAPDn == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_IF_ERROR(hr);
}
_tcscpy( *ppszSchemaLDAPDn, L"CN=");
_tcscat( *ppszSchemaLDAPDn, pszClassName );
_tcscat( *ppszSchemaLDAPDn, pszSchemaRoot );
//
// clean up for both success and failure
//
if ( pszLDAPServer )
FreeADsStr( pszLDAPServer );
if (pszLDAPDn) {
FreeADsMem( pszLDAPDn );
}
if ( aValues )
LdapValueFree( aValues );
RRETURN(hr);
cleanup:
//
// clean up if failure only
//
if (fOpenLd==TRUE) {
LdapCloseObject(*ppLd);
*ppLd= NULL;
}
if (*ppRes) {
LdapMsgFree(*ppRes);
*ppRes=NULL;
}
if (*ppszSchemaLDAPServer) {
FreeADsStr(*ppszSchemaLDAPServer);
*ppszSchemaLDAPServer=NULL;
}
if (*ppszSchemaLDAPDn) {
FreeADsMem(*ppszSchemaLDAPDn);
*ppszSchemaLDAPDn=NULL;
}
RRETURN(hr);
}
HRESULT
BuildSchemaLDAPPath(
LPTSTR pszParent,
LPTSTR pszName,
LPTSTR pszSubSchemaSubEntry,
LPWSTR * ppszSchemaLDAPServer,
LPWSTR * ppszSchemaLDAPDn,
BOOL fNew,
ADS_LDP **pld,
CCredentials& Credentials
)
{
HRESULT hr = S_OK;
LPTSTR *aValues = NULL;
LPTSTR *aValues2 = NULL;
int nCount = 0;
TCHAR szFilter[MAX_PATH] = TEXT("lDAPDisplayName=");
LPTSTR aStrings[2];
LDAPMessage *res = NULL;
LDAPMessage *e = NULL;
LPTSTR pszLDAPServer = NULL;
LPWSTR pszLDAPDn = NULL;
DWORD dwPort = 0;
LPTSTR pszSchemaRoot = NULL;
LPTSTR pszClassName = NULL;
//
// Get the server name
//
hr = BuildLDAPPathFromADsPath2(
pszParent,
&pszLDAPServer,
&pszLDAPDn,
&dwPort
);
BAIL_IF_ERROR(hr);
if ( pszSubSchemaSubEntry == NULL ) // not NTDS
{
hr = E_NOTIMPL;
BAIL_IF_ERROR(hr);
}
// the _tcschr is to get rid of "CN=Aggregate"
pszSchemaRoot = _tcschr(pszSubSchemaSubEntry, TEXT(','));
if ( fNew )
{
pszClassName = pszName;
}
else
{
_tcscat( szFilter, pszName );
aStrings[0] = TEXT("cn");
aStrings[1] = NULL;
if ( *pld == NULL )
{
hr = LdapOpenObject(
pszLDAPServer,
pszSchemaRoot + 1, // go past the , - we've stripped off "CN=Aggregate"
pld,
Credentials,
dwPort
);
BAIL_IF_ERROR(hr);
}
hr = LdapSearchS(
*pld,
pszSchemaRoot + 1,
LDAP_SCOPE_ONELEVEL,
szFilter,
aStrings,
0,
&res
);
// Only one entry should be returned
if (FAILED(hr)
|| (FAILED(hr = LdapFirstEntry( *pld, res, &e )))
|| (FAILED(hr = LdapGetValues( *pld, e, aStrings[0], &aValues2, &nCount)))
)
{
BAIL_IF_ERROR(hr);
}
if ( nCount == 0 )
pszClassName = pszName;
else
pszClassName = aValues2[0];
}
*ppszSchemaLDAPServer = (LPWSTR)AllocADsStr(pszLDAPServer);
//
// pszLDAPServer might be NULL, in which case NULL is the
// expected return value from the alloc.
//
if ( (*ppszSchemaLDAPServer == NULL) && pszLDAPServer) {
hr = E_OUTOFMEMORY;
BAIL_IF_ERROR(hr);
}
*ppszSchemaLDAPDn = (LPTSTR) AllocADsMem(
(_tcslen(L"CN=") +
_tcslen(pszClassName) +
_tcslen(pszSchemaRoot) + 1 ) *
sizeof(TCHAR));
if ( *ppszSchemaLDAPDn == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_IF_ERROR(hr);
}
_tcscpy( *ppszSchemaLDAPDn, L"CN=");
_tcscat( *ppszSchemaLDAPDn, pszClassName );
_tcscat( *ppszSchemaLDAPDn, pszSchemaRoot );
cleanup:
if ( aValues )
LdapValueFree( aValues );
if ( aValues2 )
LdapValueFree( aValues2 );
if ( pszLDAPServer )
FreeADsStr( pszLDAPServer );
if (pszLDAPDn) {
FreeADsStr( pszLDAPDn);
}
if ( res )
LdapMsgFree( res );
RRETURN(hr);
}
HRESULT
MakePropArrayFromVariant(
VARIANT vProp,
SCHEMAINFO *hSchema,
int **pOIDs,
DWORD *pnNumOfOids )
{
HRESULT hr = S_OK;
int nIndex;
LONG dwSLBound;
LONG dwSUBound;
LONG i = 0;
LONG j, k;
DWORD nCurrent = 0;
*pOIDs = NULL;
*pnNumOfOids = 0;
if ( !V_ISARRAY( &vProp))
{
// special case of one object (not an array)
nIndex = FindSearchTableIndex( V_BSTR(&vProp),
hSchema->aPropertiesSearchTable,
hSchema->nNumOfProperties * 2 );
if ( nIndex != -1 )
{
*pOIDs = (int *) AllocADsMem( sizeof(int) * 2);
if ( *pOIDs == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
(*pOIDs)[nCurrent++] = nIndex;
(*pOIDs)[nCurrent] = -1;
*pnNumOfOids = 1;
}
else
{
hr = E_ADS_PROPERTY_NOT_FOUND;
}
RRETURN_EXP_IF_ERR(hr);
}
//
// Here, we have an array of properties. We want to create an array of
// indexes into the aPropertiesSearchTable
//
hr = SafeArrayGetLBound(V_ARRAY(&vProp),
1,
(long FAR *)&dwSLBound
);
BAIL_ON_FAILURE(hr);
hr = SafeArrayGetUBound(V_ARRAY(&vProp),
1,
(long FAR *)&dwSUBound
);
BAIL_ON_FAILURE(hr);
*pOIDs = (int *) AllocADsMem( sizeof(int) * (dwSUBound - dwSLBound + 2));
if ( *pOIDs == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
for (i = dwSLBound; i <= dwSUBound; i++) {
VARIANT v;
VariantInit(&v);
hr = SafeArrayGetElement(V_ARRAY(&vProp),
(long FAR *)&i,
&v
);
BAIL_ON_FAILURE(hr);
nIndex = FindSearchTableIndex( V_BSTR(&v),
hSchema->aPropertiesSearchTable,
hSchema->nNumOfProperties * 2 );
VariantClear(&v);
if ( nIndex != -1 )
{
(*pOIDs)[nCurrent++] = nIndex;
}
else
{
hr = E_ADS_PROPERTY_NOT_FOUND;
BAIL_ON_FAILURE(hr);
}
}
(*pOIDs)[nCurrent] = -1;
*pnNumOfOids = nCurrent;
SortAndRemoveDuplicateOIDs( *pOIDs, pnNumOfOids );
error:
if (FAILED(hr))
{
if ( *pOIDs )
{
FreeADsMem( *pOIDs );
*pOIDs = NULL;
}
}
RRETURN(hr);
}
HRESULT
MakePropArrayFromStringArray(
LPTSTR *aValues,
DWORD nCount,
SCHEMAINFO *hSchema,
int **pOIDs,
DWORD *pnNumOfOids
)
{
HRESULT hr = S_OK;
int nIndex;
DWORD i = 0;
DWORD nCurrent = 0;
*pOIDs = NULL;
*pnNumOfOids = 0;
//
// Here, we have an array of properties. We want to create an array of
// indexes into the aPropertiesSearchTable
//
*pOIDs = (int *) AllocADsMem( sizeof(int) * (nCount+1));
if ( *pOIDs == NULL )
{
hr = E_OUTOFMEMORY;
BAIL_ON_FAILURE(hr);
}
for (i = 0; i < nCount ; i++) {
nIndex = FindSearchTableIndex( aValues[i],
hSchema->aPropertiesSearchTable,
hSchema->nNumOfProperties * 2 );
if ( nIndex != -1 )
{
(*pOIDs)[nCurrent++] = nIndex;
}
else
{
hr = E_ADS_PROPERTY_NOT_FOUND;
BAIL_ON_FAILURE(hr);
}
}
(*pOIDs)[nCurrent] = -1;
*pnNumOfOids = nCurrent;
qsort( *pOIDs, *pnNumOfOids, sizeof((*pOIDs)[0]), intcmp );
error:
if (FAILED(hr))
{
if ( *pOIDs )
{
FreeADsMem( *pOIDs );
*pOIDs = NULL;
}
}
RRETURN(hr);
}
/******************************************************************/
/* Misc Schema functions
/******************************************************************/
BOOL
GetLdapClassPrimaryInterface(
LPTSTR pszLdapClass,
GUID **ppPrimaryInterfaceGUID,
GUID **ppCLSID
)
{
for ( int i = 0; i < ARRAY_SIZE(aClassMap); i++ )
{
if ( _tcsicmp( pszLdapClass, aClassMap[i].pszLdapClassName ) == 0 )
{
*ppPrimaryInterfaceGUID = (GUID *) aClassMap[i].pPrimaryInterfaceGUID;
*ppCLSID = (GUID *) aClassMap[i].pCLSID;
return TRUE;
}
}
return FALSE;
}
BOOL
GetPrimaryInterface(
LPTSTR pszClassName,
SCHEMAINFO *pSchemaInfo,
PCLASSNAME_LIST pClassNames,
GUID **ppPrimaryInterfaceGUID,
GUID **ppCLSID
)
{
int i = 0;
CLASSINFO *pClassInfo;
LPTSTR pszName;
DWORD index;
PCLASSNAME_LIST pClass = NULL;
PCLASSNAME_LIST pNextClass = NULL;
BOOL fExitStatus = FALSE;
if ( GetLdapClassPrimaryInterface( pszClassName,
ppPrimaryInterfaceGUID,
ppCLSID ))
{
return TRUE;
}
index = (DWORD) FindEntryInSearchTable(
pszClassName,
pSchemaInfo->aClassesSearchTable,
2 * pSchemaInfo->nNumOfClasses );
if ( index == ((DWORD) -1) )
return FALSE;
//
// Recursively search the list of superiors and
// aux classes. To avoid loops, we maintain a list
// of classes we have already reached. If we are called
// with a class on this list, we abort.
//
//
// Make sure the current class isn't already on the list
//
if (pClassNames) {
for (pNextClass = pClassNames;
pNextClass != NULL;
pNextClass = pNextClass->pNext)
{
if (_tcscmp(pNextClass->pszClassName, pszClassName) == 0)
{
// found match, bail
fExitStatus = FALSE;
BAIL_ON_SUCCESS(S_OK);
}
}
}
//
// Construct a node for the current class & add it to the list
//
pClass = static_cast<PCLASSNAME_LIST>(AllocADsMem(sizeof(CLASSNAME_LIST)));
if (!pClass) {
BAIL_ON_FAILURE(E_OUTOFMEMORY);
}
pClass->pszClassName = static_cast<LPTSTR>(AllocADsMem((_tcslen(pszClassName)+1) * sizeof(TCHAR)));
if (!pClass->pszClassName) {
BAIL_ON_FAILURE(E_OUTOFMEMORY);
}
_tcscpy(pClass->pszClassName, pszClassName);
pClass->pNext = pClassNames;
//
// Perform the recursive search
//
pClassInfo = &(pSchemaInfo->aClasses[index]);
if ( pClassInfo->pOIDsSuperiorClasses )
{
for ( i = 0;
(pszName = pClassInfo->pOIDsSuperiorClasses[i]);
i++ )
{
if ( GetPrimaryInterface( pszName, pSchemaInfo, pClass,
ppPrimaryInterfaceGUID, ppCLSID ))
{
fExitStatus = TRUE;
BAIL_ON_SUCCESS(S_OK);
}
}
}
if ( pClassInfo->pOIDsAuxClasses )
{
for ( i = 0;
(pszName = pClassInfo->pOIDsAuxClasses[i]);
i++ )
{
if ( GetPrimaryInterface( pszName, pSchemaInfo, pClass,
ppPrimaryInterfaceGUID, ppCLSID ))
{
fExitStatus = TRUE;
BAIL_ON_SUCCESS(S_OK);
}
}
}
error:
//
// Each level of recursion is responsible for freeing
// its own corresponding node.
//
if (pClass) {
if (pClass->pszClassName) {
FreeADsMem(pClass->pszClassName);
}
FreeADsMem(pClass);
}
return fExitStatus;
}
HRESULT
SchemaGetPrimaryInterface(
LDAP_SCHEMA_HANDLE hSchema,
LPTSTR pszClassName,
GUID **ppPrimaryInterfaceGUID,
GUID **ppCLSID
)
{
HRESULT hr = S_OK;
SCHEMAINFO *pSchemaInfo = (SCHEMAINFO *) hSchema;
if ( !pSchemaInfo )
RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
GetPrimaryInterface(
pszClassName,
pSchemaInfo,
NULL,
ppPrimaryInterfaceGUID,
ppCLSID );
RRETURN(hr);
}
BOOL
MapLdapClassToADsClass(
LPTSTR *aLdapClasses,
int nCount,
LPTSTR pszADsClass
)
{
*pszADsClass = 0;
if ( nCount == 0 )
return FALSE;
if ( _tcsicmp( aLdapClasses[nCount-1], TEXT("Top")) == 0 )
{
for ( int j = 0; j < nCount; j++ )
{
LPTSTR pszLdapClass = aLdapClasses[j];
for ( int i = 0; i < ARRAY_SIZE(aClassMap); i++ )
{
if ( _tcsicmp( pszLdapClass, aClassMap[i].pszLdapClassName ) == 0 )
{
_tcscpy( pszADsClass, aClassMap[i].pszADsClassName );
return TRUE;
}
}
}
_tcscpy( pszADsClass, aLdapClasses[0] );
return FALSE;
}
else
{
for ( int j = nCount-1; j >= 0; j-- )
{
LPTSTR pszLdapClass = aLdapClasses[j];
for ( int i = 0; i < ARRAY_SIZE(aClassMap); i++ )
{
if ( _tcsicmp( pszLdapClass, aClassMap[i].pszLdapClassName ) == 0 )
{
_tcscpy( pszADsClass, aClassMap[i].pszADsClassName );
return TRUE;
}
}
}
_tcscpy( pszADsClass, aLdapClasses[nCount-1] );
return FALSE;
}
}
BOOL
MapLdapClassToADsClass(
LPTSTR pszClassName,
LDAP_SCHEMA_HANDLE hSchema,
LPTSTR pszADsClass
)
{
LPTSTR aClasses[1];
CLASSINFO *pClassInfo = NULL;
SCHEMAINFO *pSchemaInfo = (SCHEMAINFO *) hSchema;
*pszADsClass = 0;
aClasses[0] = pszClassName;
if ( MapLdapClassToADsClass( aClasses, 1, pszADsClass ))
return TRUE;
DWORD index = (DWORD) FindEntryInSearchTable(
pszClassName,
pSchemaInfo->aClassesSearchTable,
2 * pSchemaInfo->nNumOfClasses );
if ( index == ((DWORD) -1) ) // cannot find the class name in the schema
{
_tcscpy( pszADsClass, pszClassName );
return FALSE;
}
pClassInfo = &(pSchemaInfo->aClasses[index]);
if ( pClassInfo->pOIDsSuperiorClasses )
{
LPTSTR pszName = NULL;
for ( int i = 0;
(pszName = pClassInfo->pOIDsSuperiorClasses[i]);
i++ )
{
if ( MapLdapClassToADsClass( pszName, pSchemaInfo, pszADsClass))
return TRUE;
}
}
_tcscpy( pszADsClass, pszClassName );
return FALSE;
}
LPTSTR
MapADsClassToLdapClass(
LPTSTR pszADsClass,
LPTSTR pszLdapClass
)
{
for ( int i=0; i < ARRAY_SIZE(aClassMap); i++ )
{
if ( _tcsicmp( pszADsClass, aClassMap[i].pszADsClassName ) == 0 )
{
_tcscpy( pszLdapClass, aClassMap[i].pszLdapClassName );
return pszLdapClass;
}
}
_tcscpy( pszLdapClass, pszADsClass );
return pszLdapClass;
}
STDMETHODIMP
makeUnionVariantFromLdapObjects(
LDAPOBJECTARRAY ldapSrcObjects1,
LDAPOBJECTARRAY ldapSrcObjects2,
VARIANT FAR * pvPossSuperiors
)
{
HRESULT hr = S_OK;
BSTR *retVals = NULL;
DWORD dwNumVals = 0;
BSTR curString = NULL;
DWORD dwMaxVals = 0;
DWORD dwCtr = 0;
DWORD dwArrIndx = 0;
PLDAPOBJECT pLdapObject;
dwMaxVals = ldapSrcObjects1.dwCount + ldapSrcObjects2.dwCount + 1;
retVals = (BSTR *)AllocADsMem(dwMaxVals * sizeof(BSTR *));
if (!retVals) {
BAIL_ON_FAILURE(hr = E_OUTOFMEMORY);
}
for (dwCtr = 0; dwCtr < ldapSrcObjects1.dwCount; dwCtr++) {
pLdapObject = ldapSrcObjects1.pLdapObjects + dwCtr;
curString = LDAPOBJECT_STRING(pLdapObject);
hr = addStringIfAbsent(curString, retVals, &dwArrIndx);
BAIL_ON_FAILURE(hr);
}
for (dwCtr = 0; dwCtr < ldapSrcObjects2.dwCount; dwCtr++) {
pLdapObject = ldapSrcObjects2.pLdapObjects + dwCtr;
curString = LDAPOBJECT_STRING(pLdapObject);
hr = addStringIfAbsent(curString, retVals, &dwArrIndx);
BAIL_ON_FAILURE(hr);
}
// do the same for the second ldapobjectarray
hr = MakeVariantFromStringArray(retVals, pvPossSuperiors);
error:
// clean up the string array either way
for (dwCtr=0; dwCtr < dwArrIndx; dwCtr++) {
ADsFreeString(retVals[dwCtr]);
}
FreeADsMem(retVals);
RRETURN(hr);
}
STDMETHODIMP
addStringIfAbsent(
BSTR addString,
BSTR *strArray,
PDWORD dwArrIndx
)
{
HRESULT hr = S_OK;
DWORD dwCtr = 0;
BOOLEAN fFound = FALSE;
for (dwCtr = 0; (dwCtr < *dwArrIndx) && !fFound; dwCtr ++) {
if (!_wcsicmp(addString, strArray[dwCtr])) {
fFound = TRUE;
}
}
if (!fFound) {
hr = ADsAllocString(
addString,
&strArray[*dwArrIndx]
);
BAIL_ON_FAILURE(hr);
(*dwArrIndx)++;
strArray[*dwArrIndx] = NULL;
}
error:
RRETURN(hr);
}
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