2 * Copyright 2012 Hans Leidekker for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
29 #include "wine/debug.h"
30 #include "wbemprox_private.h"
32 WINE_DEFAULT_DEBUG_CHANNEL(wbemprox
);
34 struct enum_class_object
36 IEnumWbemClassObject IEnumWbemClassObject_iface
;
42 static inline struct enum_class_object
*impl_from_IEnumWbemClassObject(
43 IEnumWbemClassObject
*iface
)
45 return CONTAINING_RECORD(iface
, struct enum_class_object
, IEnumWbemClassObject_iface
);
48 static ULONG WINAPI
enum_class_object_AddRef(
49 IEnumWbemClassObject
*iface
)
51 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( iface
);
52 return InterlockedIncrement( &ec
->refs
);
55 static ULONG WINAPI
enum_class_object_Release(
56 IEnumWbemClassObject
*iface
)
58 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( iface
);
59 LONG refs
= InterlockedDecrement( &ec
->refs
);
62 TRACE("destroying %p\n", ec
);
63 release_query( ec
->query
);
69 static HRESULT WINAPI
enum_class_object_QueryInterface(
70 IEnumWbemClassObject
*iface
,
74 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( iface
);
76 TRACE("%p, %s, %p\n", ec
, debugstr_guid( riid
), ppvObject
);
78 if ( IsEqualGUID( riid
, &IID_IEnumWbemClassObject
) ||
79 IsEqualGUID( riid
, &IID_IUnknown
) )
83 else if ( IsEqualGUID( riid
, &IID_IClientSecurity
) )
85 *ppvObject
= &client_security
;
90 FIXME("interface %s not implemented\n", debugstr_guid(riid
));
93 IEnumWbemClassObject_AddRef( iface
);
97 static HRESULT WINAPI
enum_class_object_Reset(
98 IEnumWbemClassObject
*iface
)
100 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( iface
);
102 TRACE("%p\n", iface
);
105 return WBEM_S_NO_ERROR
;
108 static HRESULT WINAPI
enum_class_object_Next(
109 IEnumWbemClassObject
*iface
,
112 IWbemClassObject
**apObjects
,
115 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( iface
);
116 struct view
*view
= ec
->query
->view
;
119 TRACE("%p, %d, %u, %p, %p\n", iface
, lTimeout
, uCount
, apObjects
, puReturned
);
121 if (!uCount
) return WBEM_S_FALSE
;
122 if (!apObjects
|| !puReturned
) return WBEM_E_INVALID_PARAMETER
;
123 if (lTimeout
!= WBEM_INFINITE
) FIXME("timeout not supported\n");
126 if (ec
->index
>= view
->count
) return WBEM_S_FALSE
;
128 hr
= create_class_object( view
->table
->name
, iface
, ec
->index
, NULL
, apObjects
);
129 if (hr
!= S_OK
) return hr
;
133 if (ec
->index
== view
->count
&& uCount
> 1) return WBEM_S_FALSE
;
134 if (uCount
> 1) return WBEM_S_TIMEDOUT
;
135 return WBEM_S_NO_ERROR
;
138 static HRESULT WINAPI
enum_class_object_NextAsync(
139 IEnumWbemClassObject
*iface
,
141 IWbemObjectSink
*pSink
)
143 FIXME("%p, %u, %p\n", iface
, uCount
, pSink
);
147 static HRESULT WINAPI
enum_class_object_Clone(
148 IEnumWbemClassObject
*iface
,
149 IEnumWbemClassObject
**ppEnum
)
151 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( iface
);
153 TRACE("%p, %p\n", iface
, ppEnum
);
155 return EnumWbemClassObject_create( ec
->query
, (void **)ppEnum
);
158 static HRESULT WINAPI
enum_class_object_Skip(
159 IEnumWbemClassObject
*iface
,
163 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( iface
);
164 struct view
*view
= ec
->query
->view
;
166 TRACE("%p, %d, %u\n", iface
, lTimeout
, nCount
);
168 if (lTimeout
!= WBEM_INFINITE
) FIXME("timeout not supported\n");
170 if (!view
->count
) return WBEM_S_FALSE
;
172 if (nCount
> view
->count
- ec
->index
)
174 ec
->index
= view
->count
- 1;
178 return WBEM_S_NO_ERROR
;
181 static const IEnumWbemClassObjectVtbl enum_class_object_vtbl
=
183 enum_class_object_QueryInterface
,
184 enum_class_object_AddRef
,
185 enum_class_object_Release
,
186 enum_class_object_Reset
,
187 enum_class_object_Next
,
188 enum_class_object_NextAsync
,
189 enum_class_object_Clone
,
190 enum_class_object_Skip
193 HRESULT
EnumWbemClassObject_create( struct query
*query
, LPVOID
*ppObj
)
195 struct enum_class_object
*ec
;
197 TRACE("%p\n", ppObj
);
199 ec
= heap_alloc( sizeof(*ec
) );
200 if (!ec
) return E_OUTOFMEMORY
;
202 ec
->IEnumWbemClassObject_iface
.lpVtbl
= &enum_class_object_vtbl
;
204 ec
->query
= addref_query( query
);
207 *ppObj
= &ec
->IEnumWbemClassObject_iface
;
209 TRACE("returning iface %p\n", *ppObj
);
213 static struct record
*create_record( struct table
*table
)
216 struct record
*record
;
218 if (!(record
= heap_alloc( sizeof(struct record
) ))) return NULL
;
219 if (!(record
->fields
= heap_alloc( table
->num_cols
* sizeof(struct field
) )))
224 for (i
= 0; i
< table
->num_cols
; i
++)
226 record
->fields
[i
].type
= table
->columns
[i
].type
;
227 record
->fields
[i
].vartype
= table
->columns
[i
].vartype
;
228 record
->fields
[i
].u
.ival
= 0;
230 record
->count
= table
->num_cols
;
231 record
->table
= addref_table( table
);
235 void destroy_array( struct array
*array
, CIMTYPE type
)
240 if (type
== CIM_STRING
|| type
== CIM_DATETIME
)
242 size
= get_type_size( type
);
243 for (i
= 0; i
< array
->count
; i
++) heap_free( *(WCHAR
**)((char *)array
->ptr
+ i
* size
) );
245 heap_free( array
->ptr
);
249 static void destroy_record( struct record
*record
)
254 release_table( record
->table
);
255 for (i
= 0; i
< record
->count
; i
++)
257 if (record
->fields
[i
].type
== CIM_STRING
|| record
->fields
[i
].type
== CIM_DATETIME
)
258 heap_free( record
->fields
[i
].u
.sval
);
259 else if (record
->fields
[i
].type
& CIM_FLAG_ARRAY
)
260 destroy_array( record
->fields
[i
].u
.aval
, record
->fields
[i
].type
& CIM_TYPE_MASK
);
262 heap_free( record
->fields
);
268 IWbemClassObject IWbemClassObject_iface
;
271 IEnumWbemClassObject
*iter
;
275 struct record
*record
; /* uncommitted instance */
278 static inline struct class_object
*impl_from_IWbemClassObject(
279 IWbemClassObject
*iface
)
281 return CONTAINING_RECORD(iface
, struct class_object
, IWbemClassObject_iface
);
284 static ULONG WINAPI
class_object_AddRef(
285 IWbemClassObject
*iface
)
287 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
288 return InterlockedIncrement( &co
->refs
);
291 static ULONG WINAPI
class_object_Release(
292 IWbemClassObject
*iface
)
294 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
295 LONG refs
= InterlockedDecrement( &co
->refs
);
298 TRACE("destroying %p\n", co
);
299 if (co
->iter
) IEnumWbemClassObject_Release( co
->iter
);
300 destroy_record( co
->record
);
301 heap_free( co
->name
);
307 static HRESULT WINAPI
class_object_QueryInterface(
308 IWbemClassObject
*iface
,
312 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
314 TRACE("%p, %s, %p\n", co
, debugstr_guid( riid
), ppvObject
);
316 if ( IsEqualGUID( riid
, &IID_IWbemClassObject
) ||
317 IsEqualGUID( riid
, &IID_IUnknown
) )
321 else if (IsEqualGUID( riid
, &IID_IClientSecurity
))
323 *ppvObject
= &client_security
;
328 FIXME("interface %s not implemented\n", debugstr_guid(riid
));
329 return E_NOINTERFACE
;
331 IWbemClassObject_AddRef( iface
);
335 static HRESULT WINAPI
class_object_GetQualifierSet(
336 IWbemClassObject
*iface
,
337 IWbemQualifierSet
**ppQualSet
)
339 FIXME("%p, %p\n", iface
, ppQualSet
);
343 static HRESULT
record_get_value( const struct record
*record
, UINT index
, VARIANT
*var
, CIMTYPE
*type
)
345 VARTYPE vartype
= record
->fields
[index
].vartype
;
347 if (type
) *type
= record
->fields
[index
].type
;
349 if (record
->fields
[index
].type
& CIM_FLAG_ARRAY
)
351 V_VT( var
) = vartype
? vartype
: to_vartype( record
->fields
[index
].type
& CIM_TYPE_MASK
) | VT_ARRAY
;
352 V_ARRAY( var
) = to_safearray( record
->fields
[index
].u
.aval
, record
->fields
[index
].type
& CIM_TYPE_MASK
);
355 switch (record
->fields
[index
].type
)
359 if (!vartype
) vartype
= VT_BSTR
;
360 V_BSTR( var
) = SysAllocString( record
->fields
[index
].u
.sval
);
363 if (!vartype
) vartype
= VT_I4
;
364 V_I4( var
) = record
->fields
[index
].u
.ival
;
367 if (!vartype
) vartype
= VT_UI4
;
368 V_UI4( var
) = record
->fields
[index
].u
.ival
;
371 FIXME("unhandled type %u\n", record
->fields
[index
].type
);
372 return WBEM_E_INVALID_PARAMETER
;
374 V_VT( var
) = vartype
;
378 static HRESULT WINAPI
class_object_Get(
379 IWbemClassObject
*iface
,
386 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
387 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( co
->iter
);
389 TRACE("%p, %s, %08x, %p, %p, %p\n", iface
, debugstr_w(wszName
), lFlags
, pVal
, pType
, plFlavor
);
396 if ((hr
= get_column_index( co
->record
->table
, wszName
, &index
)) != S_OK
) return hr
;
397 return record_get_value( co
->record
, index
, pVal
, pType
);
399 return get_propval( ec
->query
->view
, co
->index
, wszName
, pVal
, pType
, plFlavor
);
402 static HRESULT
record_set_value( struct record
*record
, UINT index
, VARIANT
*var
)
408 if ((hr
= to_longlong( var
, &val
, &type
)) != S_OK
) return hr
;
409 if (type
!= record
->fields
[index
].type
) return WBEM_E_TYPE_MISMATCH
;
411 if (type
& CIM_FLAG_ARRAY
)
413 record
->fields
[index
].u
.aval
= (struct array
*)(INT_PTR
)val
;
420 record
->fields
[index
].u
.sval
= (WCHAR
*)(INT_PTR
)val
;
426 record
->fields
[index
].u
.ival
= val
;
429 FIXME("unhandled type %u\n", type
);
432 return WBEM_E_INVALID_PARAMETER
;
435 static HRESULT WINAPI
class_object_Put(
436 IWbemClassObject
*iface
,
442 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
443 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( co
->iter
);
445 TRACE("%p, %s, %08x, %p, %u\n", iface
, debugstr_w(wszName
), lFlags
, pVal
, Type
);
452 if ((hr
= get_column_index( co
->record
->table
, wszName
, &index
)) != S_OK
) return hr
;
453 return record_set_value( co
->record
, index
, pVal
);
455 return put_propval( ec
->query
->view
, co
->index
, wszName
, pVal
, Type
);
458 static HRESULT WINAPI
class_object_Delete(
459 IWbemClassObject
*iface
,
462 FIXME("%p, %s\n", iface
, debugstr_w(wszName
));
466 static HRESULT WINAPI
class_object_GetNames(
467 IWbemClassObject
*iface
,
468 LPCWSTR wszQualifierName
,
470 VARIANT
*pQualifierVal
,
473 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
474 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( co
->iter
);
476 TRACE("%p, %s, %08x, %s, %p\n", iface
, debugstr_w(wszQualifierName
), lFlags
,
477 debugstr_variant(pQualifierVal
), pNames
);
479 if (wszQualifierName
|| pQualifierVal
)
481 FIXME("qualifier not supported\n");
484 if (lFlags
!= WBEM_FLAG_ALWAYS
)
486 FIXME("flags %08x not supported\n", lFlags
);
489 return get_properties( ec
->query
->view
, pNames
);
492 static HRESULT WINAPI
class_object_BeginEnumeration(
493 IWbemClassObject
*iface
,
496 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
498 TRACE("%p, %08x\n", iface
, lEnumFlags
);
500 if (lEnumFlags
) FIXME("flags 0x%08x not supported\n", lEnumFlags
);
502 co
->index_property
= 0;
506 static HRESULT WINAPI
class_object_Next(
507 IWbemClassObject
*iface
,
514 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
515 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( co
->iter
);
516 struct view
*view
= ec
->query
->view
;
520 TRACE("%p, %08x, %p, %p, %p, %p\n", iface
, lFlags
, strName
, pVal
, pType
, plFlavor
);
522 if (!(property
= get_property_name( co
->name
, co
->index_property
))) return WBEM_S_NO_MORE_DATA
;
523 if ((hr
= get_propval( view
, co
->index
, property
, pVal
, pType
, plFlavor
) != S_OK
))
525 SysFreeString( property
);
529 co
->index_property
++;
533 static HRESULT WINAPI
class_object_EndEnumeration(
534 IWbemClassObject
*iface
)
536 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
538 TRACE("%p\n", iface
);
540 co
->index_property
= 0;
544 static HRESULT WINAPI
class_object_GetPropertyQualifierSet(
545 IWbemClassObject
*iface
,
547 IWbemQualifierSet
**ppQualSet
)
549 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
551 TRACE("%p, %s, %p\n", iface
, debugstr_w(wszProperty
), ppQualSet
);
553 return WbemQualifierSet_create( co
->name
, wszProperty
, (void **)ppQualSet
);
556 static HRESULT WINAPI
class_object_Clone(
557 IWbemClassObject
*iface
,
558 IWbemClassObject
**ppCopy
)
560 FIXME("%p, %p\n", iface
, ppCopy
);
564 static BSTR
get_body_text( const struct table
*table
, UINT row
, UINT
*len
)
566 static const WCHAR fmtW
[] = {'\n','\t','%','s',' ','=',' ','%','s',';',0};
572 for (i
= 0; i
< table
->num_cols
; i
++)
574 if ((value
= get_value_bstr( table
, row
, i
)))
576 *len
+= sizeof(fmtW
) / sizeof(fmtW
[0]);
577 *len
+= strlenW( table
->columns
[i
].name
);
578 *len
+= SysStringLen( value
);
579 SysFreeString( value
);
582 if (!(ret
= SysAllocStringLen( NULL
, *len
))) return NULL
;
584 for (i
= 0; i
< table
->num_cols
; i
++)
586 if ((value
= get_value_bstr( table
, row
, i
)))
588 p
+= sprintfW( p
, fmtW
, table
->columns
[i
].name
, value
);
589 SysFreeString( value
);
595 static BSTR
get_object_text( const struct view
*view
, UINT index
)
597 static const WCHAR fmtW
[] =
598 {'\n','i','n','s','t','a','n','c','e',' ','o','f',' ','%','s','\n','{','%','s','\n','}',';',0};
599 UINT len
, len_body
, row
= view
->result
[index
];
602 len
= sizeof(fmtW
) / sizeof(fmtW
[0]);
603 len
+= strlenW( view
->table
->name
);
604 if (!(body
= get_body_text( view
->table
, row
, &len_body
))) return NULL
;
607 if (!(ret
= SysAllocStringLen( NULL
, len
))) return NULL
;
608 sprintfW( ret
, fmtW
, view
->table
->name
, body
);
609 SysFreeString( body
);
613 static HRESULT WINAPI
class_object_GetObjectText(
614 IWbemClassObject
*iface
,
616 BSTR
*pstrObjectText
)
618 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
619 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( co
->iter
);
620 struct view
*view
= ec
->query
->view
;
623 TRACE("%p, %08x, %p\n", iface
, lFlags
, pstrObjectText
);
625 if (lFlags
) FIXME("flags %08x not implemented\n", lFlags
);
627 if (!(text
= get_object_text( view
, co
->index
))) return E_OUTOFMEMORY
;
628 *pstrObjectText
= text
;
632 static HRESULT WINAPI
class_object_SpawnDerivedClass(
633 IWbemClassObject
*iface
,
635 IWbemClassObject
**ppNewClass
)
637 FIXME("%p, %08x, %p\n", iface
, lFlags
, ppNewClass
);
641 static HRESULT WINAPI
class_object_SpawnInstance(
642 IWbemClassObject
*iface
,
644 IWbemClassObject
**ppNewInstance
)
646 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
647 struct enum_class_object
*ec
= impl_from_IEnumWbemClassObject( co
->iter
);
648 struct view
*view
= ec
->query
->view
;
649 struct record
*record
;
651 TRACE("%p, %08x, %p\n", iface
, lFlags
, ppNewInstance
);
653 if (!(record
= create_record( view
->table
))) return E_OUTOFMEMORY
;
655 return create_class_object( co
->name
, NULL
, 0, record
, ppNewInstance
);
658 static HRESULT WINAPI
class_object_CompareTo(
659 IWbemClassObject
*iface
,
661 IWbemClassObject
*pCompareTo
)
663 FIXME("%p, %08x, %p\n", iface
, lFlags
, pCompareTo
);
667 static HRESULT WINAPI
class_object_GetPropertyOrigin(
668 IWbemClassObject
*iface
,
670 BSTR
*pstrClassName
)
672 FIXME("%p, %s, %p\n", iface
, debugstr_w(wszName
), pstrClassName
);
676 static HRESULT WINAPI
class_object_InheritsFrom(
677 IWbemClassObject
*iface
,
678 LPCWSTR strAncestor
)
680 FIXME("%p, %s\n", iface
, debugstr_w(strAncestor
));
684 static UINT
count_instances( IEnumWbemClassObject
*iter
)
687 while (!IEnumWbemClassObject_Skip( iter
, WBEM_INFINITE
, 1 )) count
++;
688 IEnumWbemClassObject_Reset( iter
);
692 static void set_default_value( CIMTYPE type
, UINT val
, BYTE
*ptr
)
700 *(UINT16
*)ptr
= val
;
706 *(UINT32
*)ptr
= val
;
709 FIXME("unhandled type %u\n", type
);
714 static HRESULT
create_signature_columns_and_data( IEnumWbemClassObject
*iter
, UINT
*num_cols
,
715 struct column
**cols
, BYTE
**data
)
717 static const WCHAR parameterW
[] = {'P','a','r','a','m','e','t','e','r',0};
718 static const WCHAR typeW
[] = {'T','y','p','e',0};
719 static const WCHAR varianttypeW
[] = {'V','a','r','i','a','n','t','T','y','p','e',0};
720 static const WCHAR defaultvalueW
[] = {'D','e','f','a','u','l','t','V','a','l','u','e',0};
721 struct column
*columns
;
723 IWbemClassObject
*param
;
725 HRESULT hr
= E_OUTOFMEMORY
;
730 count
= count_instances( iter
);
731 if (!(columns
= heap_alloc( count
* sizeof(struct column
) ))) return E_OUTOFMEMORY
;
732 if (!(row
= heap_alloc_zero( count
* sizeof(LONGLONG
) ))) goto error
;
736 IEnumWbemClassObject_Next( iter
, WBEM_INFINITE
, 1, ¶m
, &count
);
739 hr
= IWbemClassObject_Get( param
, parameterW
, 0, &val
, NULL
, NULL
);
740 if (hr
!= S_OK
) goto error
;
741 columns
[i
].name
= heap_strdupW( V_BSTR( &val
) );
742 VariantClear( &val
);
744 hr
= IWbemClassObject_Get( param
, typeW
, 0, &val
, NULL
, NULL
);
745 if (hr
!= S_OK
) goto error
;
746 columns
[i
].type
= V_UI4( &val
);
748 hr
= IWbemClassObject_Get( param
, varianttypeW
, 0, &val
, NULL
, NULL
);
749 if (hr
!= S_OK
) goto error
;
750 columns
[i
].vartype
= V_UI4( &val
);
752 hr
= IWbemClassObject_Get( param
, defaultvalueW
, 0, &val
, NULL
, NULL
);
753 if (hr
!= S_OK
) goto error
;
754 if (V_UI4( &val
)) set_default_value( columns
[i
].type
, V_UI4( &val
), row
+ offset
);
755 offset
+= get_type_size( columns
[i
].type
);
757 IWbemClassObject_Release( param
);
766 for (; i
>= 0; i
--) heap_free( (WCHAR
*)columns
[i
].name
);
767 heap_free( columns
);
772 static HRESULT
create_signature_table( IEnumWbemClassObject
*iter
, WCHAR
*name
)
776 struct column
*columns
;
780 hr
= create_signature_columns_and_data( iter
, &num_cols
, &columns
, &row
);
781 if (hr
!= S_OK
) return hr
;
783 if (!(table
= create_table( name
, num_cols
, columns
, 1, 1, row
, NULL
)))
785 free_columns( columns
, num_cols
);
787 return E_OUTOFMEMORY
;
789 if (!add_table( table
)) free_table( table
); /* already exists */
793 static WCHAR
*build_signature_table_name( const WCHAR
*class, const WCHAR
*method
, enum param_direction dir
)
795 static const WCHAR fmtW
[] = {'_','_','%','s','_','%','s','_','%','s',0};
796 static const WCHAR outW
[] = {'O','U','T',0};
797 static const WCHAR inW
[] = {'I','N',0};
798 UINT len
= SIZEOF(fmtW
) + SIZEOF(outW
) + strlenW( class ) + strlenW( method
);
801 if (!(ret
= heap_alloc( len
* sizeof(WCHAR
) ))) return NULL
;
802 sprintfW( ret
, fmtW
, class, method
, dir
== PARAM_IN
? inW
: outW
);
803 return struprW( ret
);
806 HRESULT
create_signature( const WCHAR
*class, const WCHAR
*method
, enum param_direction dir
,
807 IWbemClassObject
**sig
)
809 static const WCHAR selectW
[] =
810 {'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
811 '_','_','P','A','R','A','M','E','T','E','R','S',' ','W','H','E','R','E',' ',
812 'C','l','a','s','s','=','\'','%','s','\'',' ','A','N','D',' ',
813 'M','e','t','h','o','d','=','\'','%','s','\'',' ','A','N','D',' ',
814 'D','i','r','e','c','t','i','o','n','%','s',0};
815 static const WCHAR geW
[] = {'>','=','0',0};
816 static const WCHAR leW
[] = {'<','=','0',0};
817 UINT len
= SIZEOF(selectW
) + SIZEOF(geW
);
818 IEnumWbemClassObject
*iter
;
822 len
+= strlenW( class ) + strlenW( method
);
823 if (!(query
= heap_alloc( len
* sizeof(WCHAR
) ))) return E_OUTOFMEMORY
;
824 sprintfW( query
, selectW
, class, method
, dir
>= 0 ? geW
: leW
);
826 hr
= exec_query( query
, &iter
);
828 if (hr
!= S_OK
) return hr
;
830 if (!(name
= build_signature_table_name( class, method
, dir
)))
832 IEnumWbemClassObject_Release( iter
);
833 return E_OUTOFMEMORY
;
835 hr
= create_signature_table( iter
, name
);
836 IEnumWbemClassObject_Release( iter
);
838 hr
= get_object( name
, sig
);
844 static HRESULT WINAPI
class_object_GetMethod(
845 IWbemClassObject
*iface
,
848 IWbemClassObject
**ppInSignature
,
849 IWbemClassObject
**ppOutSignature
)
851 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
852 IWbemClassObject
*in
, *out
;
855 TRACE("%p, %s, %08x, %p, %p\n", iface
, debugstr_w(wszName
), lFlags
, ppInSignature
, ppOutSignature
);
857 hr
= create_signature( co
->name
, wszName
, PARAM_IN
, &in
);
858 if (hr
!= S_OK
) return hr
;
860 hr
= create_signature( co
->name
, wszName
, PARAM_OUT
, &out
);
863 if (ppInSignature
) *ppInSignature
= in
;
864 else IWbemClassObject_Release( in
);
865 if (ppOutSignature
) *ppOutSignature
= out
;
866 else IWbemClassObject_Release( out
);
868 else IWbemClassObject_Release( in
);
872 static HRESULT WINAPI
class_object_PutMethod(
873 IWbemClassObject
*iface
,
876 IWbemClassObject
*pInSignature
,
877 IWbemClassObject
*pOutSignature
)
879 FIXME("%p, %s, %08x, %p, %p\n", iface
, debugstr_w(wszName
), lFlags
, pInSignature
, pOutSignature
);
883 static HRESULT WINAPI
class_object_DeleteMethod(
884 IWbemClassObject
*iface
,
887 FIXME("%p, %s\n", iface
, debugstr_w(wszName
));
891 static HRESULT WINAPI
class_object_BeginMethodEnumeration(
892 IWbemClassObject
*iface
,
895 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
897 TRACE("%p, %08x\n", iface
, lEnumFlags
);
899 if (lEnumFlags
) FIXME("flags 0x%08x not supported\n", lEnumFlags
);
903 WARN("not allowed on instance\n");
904 return WBEM_E_ILLEGAL_OPERATION
;
906 co
->index_method
= 0;
910 static HRESULT WINAPI
class_object_NextMethod(
911 IWbemClassObject
*iface
,
914 IWbemClassObject
**ppInSignature
,
915 IWbemClassObject
**ppOutSignature
)
917 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
921 TRACE("%p, %08x, %p, %p, %p\n", iface
, lFlags
, pstrName
, ppInSignature
, ppOutSignature
);
923 if (!(method
= get_method_name( co
->name
, co
->index_method
))) return WBEM_S_NO_MORE_DATA
;
925 hr
= create_signature( co
->name
, method
, PARAM_IN
, ppInSignature
);
928 SysFreeString( method
);
931 hr
= create_signature( co
->name
, method
, PARAM_OUT
, ppOutSignature
);
934 SysFreeString( method
);
935 IWbemClassObject_Release( *ppInSignature
);
945 static HRESULT WINAPI
class_object_EndMethodEnumeration(
946 IWbemClassObject
*iface
)
948 struct class_object
*co
= impl_from_IWbemClassObject( iface
);
950 TRACE("%p\n", iface
);
952 co
->index_method
= 0;
956 static HRESULT WINAPI
class_object_GetMethodQualifierSet(
957 IWbemClassObject
*iface
,
959 IWbemQualifierSet
**ppQualSet
)
961 FIXME("%p, %s, %p\n", iface
, debugstr_w(wszMethod
), ppQualSet
);
965 static HRESULT WINAPI
class_object_GetMethodOrigin(
966 IWbemClassObject
*iface
,
967 LPCWSTR wszMethodName
,
970 FIXME("%p, %s, %p\n", iface
, debugstr_w(wszMethodName
), pstrClassName
);
974 static const IWbemClassObjectVtbl class_object_vtbl
=
976 class_object_QueryInterface
,
978 class_object_Release
,
979 class_object_GetQualifierSet
,
983 class_object_GetNames
,
984 class_object_BeginEnumeration
,
986 class_object_EndEnumeration
,
987 class_object_GetPropertyQualifierSet
,
989 class_object_GetObjectText
,
990 class_object_SpawnDerivedClass
,
991 class_object_SpawnInstance
,
992 class_object_CompareTo
,
993 class_object_GetPropertyOrigin
,
994 class_object_InheritsFrom
,
995 class_object_GetMethod
,
996 class_object_PutMethod
,
997 class_object_DeleteMethod
,
998 class_object_BeginMethodEnumeration
,
999 class_object_NextMethod
,
1000 class_object_EndMethodEnumeration
,
1001 class_object_GetMethodQualifierSet
,
1002 class_object_GetMethodOrigin
1005 HRESULT
create_class_object( const WCHAR
*name
, IEnumWbemClassObject
*iter
, UINT index
,
1006 struct record
*record
, IWbemClassObject
**obj
)
1008 struct class_object
*co
;
1010 TRACE("%s, %p\n", debugstr_w(name
), obj
);
1012 co
= heap_alloc( sizeof(*co
) );
1013 if (!co
) return E_OUTOFMEMORY
;
1015 co
->IWbemClassObject_iface
.lpVtbl
= &class_object_vtbl
;
1017 if (!name
) co
->name
= NULL
;
1018 else if (!(co
->name
= heap_strdupW( name
)))
1021 return E_OUTOFMEMORY
;
1025 co
->index_method
= 0;
1026 co
->index_property
= 0;
1027 co
->record
= record
;
1028 if (iter
) IEnumWbemClassObject_AddRef( iter
);
1030 *obj
= &co
->IWbemClassObject_iface
;
1032 TRACE("returning iface %p\n", *obj
);