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wbemprox: Add support for enumerating class properties.

This commit is contained in:
Hans Leidekker 2012-07-30 15:05:09 +02:00 committed by Alexandre Julliard
parent a26b5dc09a
commit 348e5d85fa
3 changed files with 52 additions and 6 deletions
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39
dlls/wbemprox/class.c
View File

@ -220,6 +220,7 @@ struct class_object
IEnumWbemClassObject *iter;
UINT index;
UINT index_method;
UINT index_property;
};
static inline struct class_object *impl_from_IWbemClassObject(
@ -351,8 +352,14 @@ static HRESULT WINAPI class_object_BeginEnumeration(
IWbemClassObject *iface,
LONG lEnumFlags )
{
FIXME("%p, %08x\n", iface, lEnumFlags);
return E_NOTIMPL;
struct class_object *co = impl_from_IWbemClassObject( iface );
TRACE("%p, %08x\n", iface, lEnumFlags);
if (lEnumFlags) FIXME("flags 0x%08x not supported\n", lEnumFlags);
co->index_property = 0;
return S_OK;
}
static HRESULT WINAPI class_object_Next(
@ -363,15 +370,34 @@ static HRESULT WINAPI class_object_Next(
CIMTYPE *pType,
LONG *plFlavor )
{
FIXME("%p, %08x, %p, %p, %p, %p\n", iface, lFlags, strName, pVal, pType, plFlavor);
return E_NOTIMPL;
struct class_object *co = impl_from_IWbemClassObject( iface );
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( co->iter );
struct view *view = ec->query->view;
const WCHAR *property;
HRESULT hr;
TRACE("%p, %08x, %p, %p, %p, %p\n", iface, lFlags, strName, pVal, pType, plFlavor);
if (!(property = get_property_name( co->name, co->index_property ))) return WBEM_S_NO_MORE_DATA;
if (!(*strName = SysAllocString( property ))) return E_OUTOFMEMORY;
if ((hr = get_propval( view, co->index, property, pVal, pType, plFlavor ) != S_OK))
{
SysFreeString( *strName );
return hr;
}
co->index_property++;
return S_OK;
}
static HRESULT WINAPI class_object_EndEnumeration(
IWbemClassObject *iface )
{
FIXME("%p\n", iface);
return E_NOTIMPL;
struct class_object *co = impl_from_IWbemClassObject( iface );
TRACE("%p\n", iface);
co->index_property = 0;
return S_OK;
}
static HRESULT WINAPI class_object_GetPropertyQualifierSet(
@ -773,6 +799,7 @@ HRESULT create_class_object(
co->iter = iter;
co->index = index;
co->index_method = 0;
co->index_property = 0;
if (iter) IEnumWbemClassObject_AddRef( iter );
*obj = &co->IWbemClassObject_iface;

18
dlls/wbemprox/table.c
View File

@ -349,3 +349,21 @@ const WCHAR *get_method_name( const WCHAR *class, UINT index )
}
return NULL;
}
const WCHAR *get_property_name( const WCHAR *class, UINT index )
{
struct table *table;
UINT i, count = 0;
if (!(table = get_table( class ))) return NULL;
for (i = 0; i < table->num_cols; i++)
{
if (!(table->columns[i].type & COL_FLAG_METHOD))
{
if (index == count) return table->columns[i].name;
count++;
}
}
return NULL;
}

1
dlls/wbemprox/wbemprox_private.h
View File

@ -152,6 +152,7 @@ HRESULT put_propval( const struct view *, UINT, const WCHAR *, VARIANT *, CIMTYP
HRESULT get_properties( const struct view *, SAFEARRAY ** ) DECLSPEC_HIDDEN;
HRESULT get_object( const WCHAR *, IWbemClassObject ** ) DECLSPEC_HIDDEN;
const WCHAR *get_method_name( const WCHAR *, UINT ) DECLSPEC_HIDDEN;
const WCHAR *get_property_name( const WCHAR *, UINT ) DECLSPEC_HIDDEN;
HRESULT WbemLocator_create(IUnknown *, LPVOID *) DECLSPEC_HIDDEN;
HRESULT WbemServices_create(IUnknown *, const WCHAR *, LPVOID *) DECLSPEC_HIDDEN;