Sweden-Number/dlls/wbemprox/class.c

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/*
* Copyright 2012 Hans Leidekker for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include "config.h"
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "objbase.h"
#include "wbemcli.h"
#include "wine/debug.h"
#include "wbemprox_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(wbemprox);
struct enum_class_object
{
IEnumWbemClassObject IEnumWbemClassObject_iface;
LONG refs;
struct query *query;
};
static inline struct enum_class_object *impl_from_IEnumWbemClassObject(
IEnumWbemClassObject *iface )
{
return CONTAINING_RECORD(iface, struct enum_class_object, IEnumWbemClassObject_iface);
}
static ULONG WINAPI enum_class_object_AddRef(
IEnumWbemClassObject *iface )
{
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( iface );
return InterlockedIncrement( &ec->refs );
}
static ULONG WINAPI enum_class_object_Release(
IEnumWbemClassObject *iface )
{
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( iface );
LONG refs = InterlockedDecrement( &ec->refs );
if (!refs)
{
TRACE("destroying %p\n", ec);
free_query( ec->query );
heap_free( ec );
}
return refs;
}
static HRESULT WINAPI enum_class_object_QueryInterface(
IEnumWbemClassObject *iface,
REFIID riid,
void **ppvObject )
{
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( iface );
TRACE("%p, %s, %p\n", ec, debugstr_guid( riid ), ppvObject );
if ( IsEqualGUID( riid, &IID_IEnumWbemClassObject ) ||
IsEqualGUID( riid, &IID_IUnknown ) )
{
*ppvObject = ec;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
IEnumWbemClassObject_AddRef( iface );
return S_OK;
}
static HRESULT WINAPI enum_class_object_Reset(
IEnumWbemClassObject *iface )
{
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( iface );
struct view *view = ec->query->view;
TRACE("%p\n", iface);
view->index = 0;
return WBEM_S_NO_ERROR;
}
static HRESULT WINAPI enum_class_object_Next(
IEnumWbemClassObject *iface,
LONG lTimeout,
ULONG uCount,
IWbemClassObject **apObjects,
ULONG *puReturned )
{
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( iface );
struct view *view = ec->query->view;
HRESULT hr;
TRACE("%p, %d, %u, %p, %p\n", iface, lTimeout, uCount, apObjects, puReturned);
if (!uCount) return WBEM_S_FALSE;
if (!apObjects || !puReturned) return WBEM_E_INVALID_PARAMETER;
if (lTimeout != WBEM_INFINITE) FIXME("timeout not supported\n");
*puReturned = 0;
if (view->index + uCount > view->count) return WBEM_S_FALSE;
hr = WbemClassObject_create( NULL, iface, view->index, (void **)apObjects );
if (hr != S_OK) return hr;
view->index++;
*puReturned = 1;
if (view->index == view->count) return WBEM_S_FALSE;
if (uCount > 1) return WBEM_S_TIMEDOUT;
return WBEM_S_NO_ERROR;
}
static HRESULT WINAPI enum_class_object_NextAsync(
IEnumWbemClassObject *iface,
ULONG uCount,
IWbemObjectSink *pSink )
{
FIXME("%p, %u, %p\n", iface, uCount, pSink);
return E_NOTIMPL;
}
static HRESULT WINAPI enum_class_object_Clone(
IEnumWbemClassObject *iface,
IEnumWbemClassObject **ppEnum )
{
FIXME("%p, %p\n", iface, ppEnum);
return E_NOTIMPL;
}
static HRESULT WINAPI enum_class_object_Skip(
IEnumWbemClassObject *iface,
LONG lTimeout,
ULONG nCount )
{
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( iface );
struct view *view = ec->query->view;
TRACE("%p, %d, %u\n", iface, lTimeout, nCount);
if (lTimeout != WBEM_INFINITE) FIXME("timeout not supported\n");
if (view->index + nCount >= view->count)
{
view->index = view->count - 1;
return WBEM_S_FALSE;
}
view->index += nCount;
return WBEM_S_NO_ERROR;
}
static const IEnumWbemClassObjectVtbl enum_class_object_vtbl =
{
enum_class_object_QueryInterface,
enum_class_object_AddRef,
enum_class_object_Release,
enum_class_object_Reset,
enum_class_object_Next,
enum_class_object_NextAsync,
enum_class_object_Clone,
enum_class_object_Skip
};
HRESULT EnumWbemClassObject_create(
IUnknown *pUnkOuter, struct query *query, LPVOID *ppObj )
{
struct enum_class_object *ec;
TRACE("%p, %p\n", pUnkOuter, ppObj);
ec = heap_alloc( sizeof(*ec) );
if (!ec) return E_OUTOFMEMORY;
ec->IEnumWbemClassObject_iface.lpVtbl = &enum_class_object_vtbl;
ec->refs = 1;
ec->query = query;
*ppObj = &ec->IEnumWbemClassObject_iface;
TRACE("returning iface %p\n", *ppObj);
return S_OK;
}
struct class_object
{
IWbemClassObject IWbemClassObject_iface;
LONG refs;
IEnumWbemClassObject *iter;
UINT index;
};
static inline struct class_object *impl_from_IWbemClassObject(
IWbemClassObject *iface )
{
return CONTAINING_RECORD(iface, struct class_object, IWbemClassObject_iface);
}
static ULONG WINAPI class_object_AddRef(
IWbemClassObject *iface )
{
struct class_object *co = impl_from_IWbemClassObject( iface );
return InterlockedIncrement( &co->refs );
}
static ULONG WINAPI class_object_Release(
IWbemClassObject *iface )
{
struct class_object *co = impl_from_IWbemClassObject( iface );
LONG refs = InterlockedDecrement( &co->refs );
if (!refs)
{
TRACE("destroying %p\n", co);
if (co->iter) IEnumWbemClassObject_Release( co->iter );
heap_free( co );
}
return refs;
}
static HRESULT WINAPI class_object_QueryInterface(
IWbemClassObject *iface,
REFIID riid,
void **ppvObject )
{
struct class_object *co = impl_from_IWbemClassObject( iface );
TRACE("%p, %s, %p\n", co, debugstr_guid( riid ), ppvObject );
if ( IsEqualGUID( riid, &IID_IWbemClassObject ) ||
IsEqualGUID( riid, &IID_IUnknown ) )
{
*ppvObject = co;
}
else
{
FIXME("interface %s not implemented\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
IWbemClassObject_AddRef( iface );
return S_OK;
}
static HRESULT WINAPI class_object_GetQualifierSet(
IWbemClassObject *iface,
IWbemQualifierSet **ppQualSet )
{
FIXME("%p, %p\n", iface, ppQualSet);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_Get(
IWbemClassObject *iface,
LPCWSTR wszName,
LONG lFlags,
VARIANT *pVal,
CIMTYPE *pType,
LONG *plFlavor )
{
struct class_object *co = impl_from_IWbemClassObject( iface );
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( co->iter );
struct view *view = ec->query->view;
TRACE("%p, %s, %08x, %p, %p, %p\n", iface, debugstr_w(wszName), lFlags, pVal, pType, plFlavor);
if (plFlavor)
{
FIXME("flavor parameter not supported\n");
*plFlavor = 0;
}
return get_propval( view, co->index, wszName, pVal, pType );
}
static HRESULT WINAPI class_object_Put(
IWbemClassObject *iface,
LPCWSTR wszName,
LONG lFlags,
VARIANT *pVal,
CIMTYPE Type )
{
FIXME("%p, %s, %08x, %p, %u\n", iface, debugstr_w(wszName), lFlags, pVal, Type);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_Delete(
IWbemClassObject *iface,
LPCWSTR wszName )
{
FIXME("%p, %s\n", iface, debugstr_w(wszName));
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_GetNames(
IWbemClassObject *iface,
LPCWSTR wszQualifierName,
LONG lFlags,
VARIANT *pQualifierVal,
SAFEARRAY **pNames )
{
struct class_object *co = impl_from_IWbemClassObject( iface );
struct enum_class_object *ec = impl_from_IEnumWbemClassObject( co->iter );
TRACE("%p, %s, %08x, %p, %p\n", iface, debugstr_w(wszQualifierName), lFlags, pQualifierVal, pNames);
if (wszQualifierName || pQualifierVal)
{
FIXME("qualifier not supported\n");
return E_NOTIMPL;
}
if (lFlags != WBEM_FLAG_ALWAYS)
{
FIXME("flags %08x not supported\n", lFlags);
return E_NOTIMPL;
}
return get_properties( ec->query->view, pNames );
}
static HRESULT WINAPI class_object_BeginEnumeration(
IWbemClassObject *iface,
LONG lEnumFlags )
{
FIXME("%p, %08x\n", iface, lEnumFlags);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_Next(
IWbemClassObject *iface,
LONG lFlags,
BSTR *strName,
VARIANT *pVal,
CIMTYPE *pType,
LONG *plFlavor )
{
FIXME("%p, %08x, %p, %p, %p, %p\n", iface, lFlags, strName, pVal, pType, plFlavor);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_EndEnumeration(
IWbemClassObject *iface )
{
FIXME("%p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_GetPropertyQualifierSet(
IWbemClassObject *iface,
LPCWSTR wszProperty,
IWbemQualifierSet **ppQualSet )
{
FIXME("%p, %s, %p\n", iface, debugstr_w(wszProperty), ppQualSet);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_Clone(
IWbemClassObject *iface,
IWbemClassObject **ppCopy )
{
FIXME("%p, %p\n", iface, ppCopy);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_GetObjectText(
IWbemClassObject *iface,
LONG lFlags,
BSTR *pstrObjectText )
{
FIXME("%p, %08x, %p\n", iface, lFlags, pstrObjectText);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_SpawnDerivedClass(
IWbemClassObject *iface,
LONG lFlags,
IWbemClassObject **ppNewClass )
{
FIXME("%p, %08x, %p\n", iface, lFlags, ppNewClass);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_SpawnInstance(
IWbemClassObject *iface,
LONG lFlags,
IWbemClassObject **ppNewInstance )
{
FIXME("%p, %08x, %p\n", iface, lFlags, ppNewInstance);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_CompareTo(
IWbemClassObject *iface,
LONG lFlags,
IWbemClassObject *pCompareTo )
{
FIXME("%p, %08x, %p\n", iface, lFlags, pCompareTo);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_GetPropertyOrigin(
IWbemClassObject *iface,
LPCWSTR wszName,
BSTR *pstrClassName )
{
FIXME("%p, %s, %p\n", iface, debugstr_w(wszName), pstrClassName);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_InheritsFrom(
IWbemClassObject *iface,
LPCWSTR strAncestor )
{
FIXME("%p, %s\n", iface, debugstr_w(strAncestor));
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_GetMethod(
IWbemClassObject *iface,
LPCWSTR wszName,
LONG lFlags,
IWbemClassObject **ppInSignature,
IWbemClassObject **ppOutSignature )
{
FIXME("%p, %s, %08x, %p, %p\n", iface, debugstr_w(wszName), lFlags, ppInSignature, ppOutSignature);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_PutMethod(
IWbemClassObject *iface,
LPCWSTR wszName,
LONG lFlags,
IWbemClassObject *pInSignature,
IWbemClassObject *pOutSignature )
{
FIXME("%p, %s, %08x, %p, %p\n", iface, debugstr_w(wszName), lFlags, pInSignature, pOutSignature);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_DeleteMethod(
IWbemClassObject *iface,
LPCWSTR wszName )
{
FIXME("%p, %s\n", iface, debugstr_w(wszName));
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_BeginMethodEnumeration(
IWbemClassObject *iface,
LONG lEnumFlags)
{
FIXME("%p, %08x\n", iface, lEnumFlags);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_NextMethod(
IWbemClassObject *iface,
LONG lFlags,
BSTR *pstrName,
IWbemClassObject **ppInSignature,
IWbemClassObject **ppOutSignature)
{
FIXME("%p, %08x, %p, %p, %p\n", iface, lFlags, pstrName, ppInSignature, ppOutSignature);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_EndMethodEnumeration(
IWbemClassObject *iface )
{
FIXME("%p\n", iface);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_GetMethodQualifierSet(
IWbemClassObject *iface,
LPCWSTR wszMethod,
IWbemQualifierSet **ppQualSet)
{
FIXME("%p, %s, %p\n", iface, debugstr_w(wszMethod), ppQualSet);
return E_NOTIMPL;
}
static HRESULT WINAPI class_object_GetMethodOrigin(
IWbemClassObject *iface,
LPCWSTR wszMethodName,
BSTR *pstrClassName)
{
FIXME("%p, %s, %p\n", iface, debugstr_w(wszMethodName), pstrClassName);
return E_NOTIMPL;
}
static const IWbemClassObjectVtbl class_object_vtbl =
{
class_object_QueryInterface,
class_object_AddRef,
class_object_Release,
class_object_GetQualifierSet,
class_object_Get,
class_object_Put,
class_object_Delete,
class_object_GetNames,
class_object_BeginEnumeration,
class_object_Next,
class_object_EndEnumeration,
class_object_GetPropertyQualifierSet,
class_object_Clone,
class_object_GetObjectText,
class_object_SpawnDerivedClass,
class_object_SpawnInstance,
class_object_CompareTo,
class_object_GetPropertyOrigin,
class_object_InheritsFrom,
class_object_GetMethod,
class_object_PutMethod,
class_object_DeleteMethod,
class_object_BeginMethodEnumeration,
class_object_NextMethod,
class_object_EndMethodEnumeration,
class_object_GetMethodQualifierSet,
class_object_GetMethodOrigin
};
HRESULT WbemClassObject_create(
IUnknown *pUnkOuter, IEnumWbemClassObject *iter, UINT index, LPVOID *ppObj )
{
struct class_object *co;
TRACE("%p, %p\n", pUnkOuter, ppObj);
co = heap_alloc( sizeof(*co) );
if (!co) return E_OUTOFMEMORY;
co->IWbemClassObject_iface.lpVtbl = &class_object_vtbl;
co->refs = 1;
co->iter = iter;
co->index = index;
if (iter) IEnumWbemClassObject_AddRef( iter );
*ppObj = &co->IWbemClassObject_iface;
TRACE("returning iface %p\n", *ppObj);
return S_OK;
}