4 * Copyright 2002,2005 Marcus Meissner
6 * The olerelay debug channel allows you to see calls marshalled by
7 * the typelib marshaller. It is not a generic COM relaying system.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
25 #include "wine/port.h"
35 #define NONAMELESSUNION
36 #define NONAMELESSSTRUCT
46 #include "propidl.h" /* for LPSAFEARRAY_User* functions */
49 #include "wine/debug.h"
50 #include "wine/exception.h"
52 static const WCHAR IDispatchW
[] = { 'I','D','i','s','p','a','t','c','h',0};
54 WINE_DEFAULT_DEBUG_CHANNEL(ole
);
55 WINE_DECLARE_DEBUG_CHANNEL(olerelay
);
57 static HRESULT
TMarshalDispatchChannel_Create(
58 IRpcChannelBuffer
*pDelegateChannel
, REFIID tmarshal_riid
,
59 IRpcChannelBuffer
**ppChannel
);
61 typedef struct _marshal_state
{
67 /* used in the olerelay code to avoid having the L"" stuff added by debugstr_w */
68 static char *relaystr(WCHAR
*in
) {
69 char *tmp
= (char *)debugstr_w(in
);
71 tmp
[strlen(tmp
)-1] = '\0';
76 xbuf_resize(marshal_state
*buf
, DWORD newsize
)
78 if(buf
->size
>= newsize
)
83 buf
->base
= HeapReAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, buf
->base
, newsize
);
89 buf
->base
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, newsize
);
98 xbuf_add(marshal_state
*buf
, const BYTE
*stuff
, DWORD size
)
102 if(buf
->size
- buf
->curoff
< size
)
104 hr
= xbuf_resize(buf
, buf
->size
+ size
+ 100);
105 if(FAILED(hr
)) return hr
;
107 memcpy(buf
->base
+buf
->curoff
,stuff
,size
);
113 xbuf_get(marshal_state
*buf
, LPBYTE stuff
, DWORD size
) {
114 if (buf
->size
< buf
->curoff
+size
) return E_FAIL
;
115 memcpy(stuff
,buf
->base
+buf
->curoff
,size
);
121 xbuf_skip(marshal_state
*buf
, DWORD size
) {
122 if (buf
->size
< buf
->curoff
+size
) return E_FAIL
;
128 _unmarshal_interface(marshal_state
*buf
, REFIID riid
, LPUNKNOWN
*pUnk
) {
130 ULARGE_INTEGER newpos
;
131 LARGE_INTEGER seekto
;
136 TRACE("...%s...\n",debugstr_guid(riid
));
139 hres
= xbuf_get(buf
,(LPBYTE
)&xsize
,sizeof(xsize
));
141 ERR("xbuf_get failed\n");
145 if (xsize
== 0) return S_OK
;
147 hres
= CreateStreamOnHGlobal(0,TRUE
,&pStm
);
149 ERR("Stream create failed %x\n",hres
);
153 hres
= IStream_Write(pStm
,buf
->base
+buf
->curoff
,xsize
,&res
);
155 ERR("stream write %x\n",hres
);
156 IStream_Release(pStm
);
160 memset(&seekto
,0,sizeof(seekto
));
161 hres
= IStream_Seek(pStm
,seekto
,SEEK_SET
,&newpos
);
163 ERR("Failed Seek %x\n",hres
);
164 IStream_Release(pStm
);
168 hres
= CoUnmarshalInterface(pStm
,riid
,(LPVOID
*)pUnk
);
170 ERR("Unmarshalling interface %s failed with %x\n",debugstr_guid(riid
),hres
);
171 IStream_Release(pStm
);
175 IStream_Release(pStm
);
176 return xbuf_skip(buf
,xsize
);
180 _marshal_interface(marshal_state
*buf
, REFIID riid
, LPUNKNOWN pUnk
) {
181 LPBYTE tempbuf
= NULL
;
182 IStream
*pStm
= NULL
;
184 ULARGE_INTEGER newpos
;
185 LARGE_INTEGER seekto
;
191 /* this is valid, if for instance we serialize
192 * a VT_DISPATCH with NULL ptr which apparently
193 * can happen. S_OK to make sure we continue
196 WARN("pUnk is NULL\n");
198 return xbuf_add(buf
,(LPBYTE
)&xsize
,sizeof(xsize
));
203 TRACE("...%s...\n",debugstr_guid(riid
));
205 hres
= CreateStreamOnHGlobal(0,TRUE
,&pStm
);
207 ERR("Stream create failed %x\n",hres
);
211 hres
= CoMarshalInterface(pStm
,riid
,pUnk
,0,NULL
,0);
213 ERR("Marshalling interface %s failed with %x\n", debugstr_guid(riid
), hres
);
217 hres
= IStream_Stat(pStm
,&ststg
,STATFLAG_NONAME
);
219 ERR("Stream stat failed\n");
223 tempbuf
= HeapAlloc(GetProcessHeap(), 0, ststg
.cbSize
.u
.LowPart
);
224 memset(&seekto
,0,sizeof(seekto
));
225 hres
= IStream_Seek(pStm
,seekto
,SEEK_SET
,&newpos
);
227 ERR("Failed Seek %x\n",hres
);
231 hres
= IStream_Read(pStm
,tempbuf
,ststg
.cbSize
.u
.LowPart
,&res
);
233 ERR("Failed Read %x\n",hres
);
237 xsize
= ststg
.cbSize
.u
.LowPart
;
238 xbuf_add(buf
,(LPBYTE
)&xsize
,sizeof(xsize
));
239 hres
= xbuf_add(buf
,tempbuf
,ststg
.cbSize
.u
.LowPart
);
241 HeapFree(GetProcessHeap(),0,tempbuf
);
242 IStream_Release(pStm
);
248 xbuf_add(buf
,(LPBYTE
)&xsize
,sizeof(xsize
));
249 if (pStm
) IStream_Release(pStm
);
250 HeapFree(GetProcessHeap(), 0, tempbuf
);
254 /********************* OLE Proxy/Stub Factory ********************************/
255 static HRESULT WINAPI
256 PSFacBuf_QueryInterface(LPPSFACTORYBUFFER iface
, REFIID iid
, LPVOID
*ppv
) {
257 if (IsEqualIID(iid
,&IID_IPSFactoryBuffer
)||IsEqualIID(iid
,&IID_IUnknown
)) {
259 /* No ref counting, static class */
262 FIXME("(%s) unknown IID?\n",debugstr_guid(iid
));
263 return E_NOINTERFACE
;
266 static ULONG WINAPI
PSFacBuf_AddRef(LPPSFACTORYBUFFER iface
) { return 2; }
267 static ULONG WINAPI
PSFacBuf_Release(LPPSFACTORYBUFFER iface
) { return 1; }
270 _get_typeinfo_for_iid(REFIID riid
, ITypeInfo
**ti
) {
273 char tlguid
[200],typelibkey
[300],interfacekey
[300],ver
[100];
276 DWORD tlguidlen
, verlen
, type
;
280 sprintf( interfacekey
, "Interface\\{%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}\\Typelib",
281 riid
->Data1
, riid
->Data2
, riid
->Data3
,
282 riid
->Data4
[0], riid
->Data4
[1], riid
->Data4
[2], riid
->Data4
[3],
283 riid
->Data4
[4], riid
->Data4
[5], riid
->Data4
[6], riid
->Data4
[7]
286 if (RegOpenKeyA(HKEY_CLASSES_ROOT
,interfacekey
,&ikey
)) {
287 ERR("No %s key found.\n",interfacekey
);
290 tlguidlen
= sizeof(tlguid
);
291 if (RegQueryValueExA(ikey
,NULL
,NULL
,&type
,(LPBYTE
)tlguid
,&tlguidlen
)) {
292 ERR("Getting typelib guid failed.\n");
296 verlen
= sizeof(ver
);
297 if (RegQueryValueExA(ikey
,"Version",NULL
,&type
,(LPBYTE
)ver
,&verlen
)) {
298 ERR("Could not get version value?\n");
303 sprintf(typelibkey
,"Typelib\\%s\\%s\\0\\win%u",tlguid
,ver
,(sizeof(void*) == 8) ? 64 : 32);
304 tlfnlen
= sizeof(tlfn
);
305 if (RegQueryValueA(HKEY_CLASSES_ROOT
,typelibkey
,tlfn
,&tlfnlen
)) {
307 sprintf(typelibkey
,"Typelib\\%s\\%s\\0\\win32",tlguid
,ver
);
308 tlfnlen
= sizeof(tlfn
);
309 if (RegQueryValueA(HKEY_CLASSES_ROOT
,typelibkey
,tlfn
,&tlfnlen
)) {
311 ERR("Could not get typelib fn?\n");
317 MultiByteToWideChar(CP_ACP
, 0, tlfn
, -1, tlfnW
, sizeof(tlfnW
) / sizeof(tlfnW
[0]));
318 hres
= LoadTypeLib(tlfnW
,&tl
);
320 ERR("Failed to load typelib for %s, but it should be there.\n",debugstr_guid(riid
));
323 hres
= ITypeLib_GetTypeInfoOfGuid(tl
,riid
,ti
);
325 ERR("typelib does not contain info for %s?\n",debugstr_guid(riid
));
326 ITypeLib_Release(tl
);
329 ITypeLib_Release(tl
);
334 * Determine the number of functions including all inherited functions
335 * and well as the size of the vtbl.
336 * Note for non-dual dispinterfaces we simply return the size of IDispatch.
338 static HRESULT
num_of_funcs(ITypeInfo
*tinfo
, unsigned int *num
,
339 unsigned int *vtbl_size
)
344 UINT inherited_funcs
= 0, i
;
347 if(vtbl_size
) *vtbl_size
= 0;
349 hr
= ITypeInfo_GetTypeAttr(tinfo
, &attr
);
352 ERR("GetTypeAttr failed with %x\n", hr
);
356 if(attr
->typekind
== TKIND_DISPATCH
)
358 if(attr
->wTypeFlags
& TYPEFLAG_FDUAL
)
362 ITypeInfo_ReleaseTypeAttr(tinfo
, attr
);
363 hr
= ITypeInfo_GetRefTypeOfImplType(tinfo
, -1, &href
);
366 ERR("Unable to get interface href from dual dispinterface\n");
369 hr
= ITypeInfo_GetRefTypeInfo(tinfo
, href
, &tinfo2
);
372 ERR("Unable to get interface from dual dispinterface\n");
375 hr
= num_of_funcs(tinfo2
, num
, vtbl_size
);
376 ITypeInfo_Release(tinfo2
);
379 else /* non-dual dispinterface */
381 /* These will be the size of IDispatchVtbl */
382 *num
= attr
->cbSizeVft
/ sizeof(void *);
383 if(vtbl_size
) *vtbl_size
= attr
->cbSizeVft
;
384 ITypeInfo_ReleaseTypeAttr(tinfo
, attr
);
389 for (i
= 0; i
< attr
->cImplTypes
; i
++)
392 ITypeInfo
*pSubTypeInfo
;
395 hr
= ITypeInfo_GetRefTypeOfImplType(tinfo
, i
, &href
);
396 if (FAILED(hr
)) goto end
;
397 hr
= ITypeInfo_GetRefTypeInfo(tinfo
, href
, &pSubTypeInfo
);
398 if (FAILED(hr
)) goto end
;
400 hr
= num_of_funcs(pSubTypeInfo
, &sub_funcs
, NULL
);
401 ITypeInfo_Release(pSubTypeInfo
);
403 if(FAILED(hr
)) goto end
;
404 inherited_funcs
+= sub_funcs
;
407 *num
= inherited_funcs
+ attr
->cFuncs
;
408 if(vtbl_size
) *vtbl_size
= attr
->cbSizeVft
;
411 ITypeInfo_ReleaseTypeAttr(tinfo
, attr
);
417 #include "pshpack1.h"
419 typedef struct _TMAsmProxy
{
434 # warning You need to implement stubless proxies for your architecture
435 typedef struct _TMAsmProxy
{
439 typedef struct _TMProxyImpl
{
441 IRpcProxyBuffer IRpcProxyBuffer_iface
;
444 TMAsmProxy
*asmstubs
;
446 IRpcChannelBuffer
* chanbuf
;
448 CRITICAL_SECTION crit
;
449 IUnknown
*outerunknown
;
451 IRpcProxyBuffer
*dispatch_proxy
;
454 static inline TMProxyImpl
*impl_from_IRpcProxyBuffer( IRpcProxyBuffer
*iface
)
456 return CONTAINING_RECORD(iface
, TMProxyImpl
, IRpcProxyBuffer_iface
);
459 static HRESULT WINAPI
460 TMProxyImpl_QueryInterface(LPRPCPROXYBUFFER iface
, REFIID riid
, LPVOID
*ppv
)
463 if (IsEqualIID(riid
,&IID_IUnknown
)||IsEqualIID(riid
,&IID_IRpcProxyBuffer
)) {
465 IRpcProxyBuffer_AddRef(iface
);
468 FIXME("no interface for %s\n",debugstr_guid(riid
));
469 return E_NOINTERFACE
;
473 TMProxyImpl_AddRef(LPRPCPROXYBUFFER iface
)
475 TMProxyImpl
*This
= impl_from_IRpcProxyBuffer( iface
);
476 ULONG refCount
= InterlockedIncrement(&This
->ref
);
478 TRACE("(%p)->(ref before=%u)\n",This
, refCount
- 1);
484 TMProxyImpl_Release(LPRPCPROXYBUFFER iface
)
486 TMProxyImpl
*This
= impl_from_IRpcProxyBuffer( iface
);
487 ULONG refCount
= InterlockedDecrement(&This
->ref
);
489 TRACE("(%p)->(ref before=%u)\n",This
, refCount
+ 1);
493 if (This
->dispatch_proxy
) IRpcProxyBuffer_Release(This
->dispatch_proxy
);
494 This
->crit
.DebugInfo
->Spare
[0] = 0;
495 DeleteCriticalSection(&This
->crit
);
496 if (This
->chanbuf
) IRpcChannelBuffer_Release(This
->chanbuf
);
497 VirtualFree(This
->asmstubs
, 0, MEM_RELEASE
);
498 HeapFree(GetProcessHeap(), 0, This
->lpvtbl
);
499 ITypeInfo_Release(This
->tinfo
);
505 static HRESULT WINAPI
507 LPRPCPROXYBUFFER iface
,IRpcChannelBuffer
* pRpcChannelBuffer
)
509 TMProxyImpl
*This
= impl_from_IRpcProxyBuffer( iface
);
511 TRACE("(%p)\n", pRpcChannelBuffer
);
513 EnterCriticalSection(&This
->crit
);
515 IRpcChannelBuffer_AddRef(pRpcChannelBuffer
);
516 This
->chanbuf
= pRpcChannelBuffer
;
518 LeaveCriticalSection(&This
->crit
);
520 if (This
->dispatch_proxy
)
522 IRpcChannelBuffer
*pDelegateChannel
;
523 HRESULT hr
= TMarshalDispatchChannel_Create(pRpcChannelBuffer
, &This
->iid
, &pDelegateChannel
);
526 hr
= IRpcProxyBuffer_Connect(This
->dispatch_proxy
, pDelegateChannel
);
527 IRpcChannelBuffer_Release(pDelegateChannel
);
535 TMProxyImpl_Disconnect(LPRPCPROXYBUFFER iface
)
537 TMProxyImpl
*This
= impl_from_IRpcProxyBuffer( iface
);
541 EnterCriticalSection(&This
->crit
);
543 IRpcChannelBuffer_Release(This
->chanbuf
);
544 This
->chanbuf
= NULL
;
546 LeaveCriticalSection(&This
->crit
);
548 if (This
->dispatch_proxy
)
549 IRpcProxyBuffer_Disconnect(This
->dispatch_proxy
);
553 static const IRpcProxyBufferVtbl tmproxyvtable
= {
554 TMProxyImpl_QueryInterface
,
558 TMProxyImpl_Disconnect
561 /* how much space do we use on stack in DWORD steps. */
563 _argsize(TYPEDESC
*tdesc
, ITypeInfo
*tinfo
) {
567 return 8/sizeof(DWORD
);
569 return sizeof(double)/sizeof(DWORD
);
571 return sizeof(CY
)/sizeof(DWORD
);
573 return sizeof(DATE
)/sizeof(DWORD
);
575 return (sizeof(DECIMAL
)+3)/sizeof(DWORD
);
577 return (sizeof(VARIANT
)+3)/sizeof(DWORD
);
585 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.hreftype
,&tinfo2
);
587 return 0; /* should fail critically in serialize_param */
588 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
589 ret
= (tattr
->cbSizeInstance
+3)/sizeof(DWORD
);
590 ITypeInfo_ReleaseTypeAttr(tinfo2
, tattr
);
591 ITypeInfo_Release(tinfo2
);
599 /* how much space do we use on the heap (in bytes) */
601 _xsize(const TYPEDESC
*td
, ITypeInfo
*tinfo
) {
608 return sizeof(VARIANT
);
611 const ARRAYDESC
*adesc
= td
->u
.lpadesc
;
613 for (i
=0;i
<adesc
->cDims
;i
++)
614 arrsize
*= adesc
->rgbounds
[i
].cElements
;
615 return arrsize
*_xsize(&adesc
->tdescElem
, tinfo
);
635 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,td
->u
.hreftype
,&tinfo2
);
638 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
639 ret
= tattr
->cbSizeInstance
;
640 ITypeInfo_ReleaseTypeAttr(tinfo2
, tattr
);
641 ITypeInfo_Release(tinfo2
);
649 /* Whether we pass this type by reference or by value */
651 _passbyref(const TYPEDESC
*td
, ITypeInfo
*tinfo
) {
652 return (td
->vt
== VT_USERDEFINED
||
653 td
->vt
== VT_VARIANT
||
670 TRACE("(tdesc.vt %s)\n",debugstr_vt(tdesc
->vt
));
673 if ((vartype
& 0xf000) == VT_ARRAY
)
674 vartype
= VT_SAFEARRAY
;
683 if (debugout
) TRACE_(olerelay
)("%x%x\n",arg
[0],arg
[1]);
685 hres
= xbuf_add(buf
,(LPBYTE
)arg
,8);
694 if (debugout
) TRACE_(olerelay
)("%x\n",*arg
);
696 hres
= xbuf_add(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
702 if (debugout
) TRACE_(olerelay
)("%04x\n",*arg
& 0xffff);
704 hres
= xbuf_add(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
709 if (debugout
) TRACE_(olerelay
)("%02x\n",*arg
& 0xff);
711 hres
= xbuf_add(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
714 if (debugout
) TRACE_(olerelay
)("%s", debugstr_variant((VARIANT
*)arg
));
717 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
718 ULONG size
= VARIANT_UserSize(&flags
, buf
->curoff
, (VARIANT
*)arg
);
719 xbuf_resize(buf
, size
);
720 VARIANT_UserMarshal(&flags
, buf
->base
+ buf
->curoff
, (VARIANT
*)arg
);
725 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
726 VARIANT_UserFree(&flags
, (VARIANT
*)arg
);
731 if (writeit
&& debugout
) {
733 TRACE_(olerelay
)("%s",relaystr((WCHAR
*)*arg
));
735 TRACE_(olerelay
)("<bstr NULL>");
739 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
740 ULONG size
= BSTR_UserSize(&flags
, buf
->curoff
, (BSTR
*)arg
);
741 xbuf_resize(buf
, size
);
742 BSTR_UserMarshal(&flags
, buf
->base
+ buf
->curoff
, (BSTR
*)arg
);
747 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
748 BSTR_UserFree(&flags
, (BSTR
*)arg
);
754 BOOL derefhere
= TRUE
;
756 if (tdesc
->u
.lptdesc
->vt
== VT_USERDEFINED
) {
760 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.lptdesc
->u
.hreftype
,&tinfo2
);
762 ERR("Could not get typeinfo of hreftype %x for VT_USERDEFINED.\n",tdesc
->u
.lptdesc
->u
.hreftype
);
765 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
766 switch (tattr
->typekind
) {
768 if (tattr
->tdescAlias
.vt
== VT_USERDEFINED
)
770 DWORD href
= tattr
->tdescAlias
.u
.hreftype
;
771 ITypeInfo_ReleaseTypeAttr(tinfo
, tattr
);
772 ITypeInfo_Release(tinfo2
);
773 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,href
,&tinfo2
);
775 ERR("Could not get typeinfo of hreftype %x for VT_USERDEFINED.\n",tdesc
->u
.lptdesc
->u
.hreftype
);
778 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
779 derefhere
= (tattr
->typekind
!= TKIND_DISPATCH
&& tattr
->typekind
!= TKIND_INTERFACE
);
782 case TKIND_ENUM
: /* confirmed */
783 case TKIND_RECORD
: /* FIXME: mostly untested */
785 case TKIND_DISPATCH
: /* will be done in VT_USERDEFINED case */
786 case TKIND_INTERFACE
: /* will be done in VT_USERDEFINED case */
790 FIXME("unhandled switch cases tattr->typekind %d\n", tattr
->typekind
);
794 ITypeInfo_ReleaseTypeAttr(tinfo
, tattr
);
795 ITypeInfo_Release(tinfo2
);
798 if (debugout
) TRACE_(olerelay
)("*");
799 /* Write always, so the other side knows when it gets a NULL pointer.
801 cookie
= *arg
? 0x42424242 : 0;
802 hres
= xbuf_add(buf
,(LPBYTE
)&cookie
,sizeof(cookie
));
806 if (debugout
) TRACE_(olerelay
)("NULL");
809 hres
= serialize_param(tinfo
,writeit
,debugout
,dealloc
,tdesc
->u
.lptdesc
,(DWORD
*)*arg
,buf
);
810 if (derefhere
&& dealloc
) HeapFree(GetProcessHeap(),0,(LPVOID
)*arg
);
814 if (debugout
) TRACE_(olerelay
)("unk(0x%x)",*arg
);
816 hres
= _marshal_interface(buf
,&IID_IUnknown
,(LPUNKNOWN
)*arg
);
817 if (dealloc
&& *(IUnknown
**)arg
)
818 IUnknown_Release((LPUNKNOWN
)*arg
);
821 if (debugout
) TRACE_(olerelay
)("idisp(0x%x)",*arg
);
823 hres
= _marshal_interface(buf
,&IID_IDispatch
,(LPUNKNOWN
)*arg
);
824 if (dealloc
&& *(IUnknown
**)arg
)
825 IUnknown_Release((LPUNKNOWN
)*arg
);
828 if (debugout
) TRACE_(olerelay
)("<void>");
830 case VT_USERDEFINED
: {
834 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.hreftype
,&tinfo2
);
836 ERR("Could not get typeinfo of hreftype %x for VT_USERDEFINED.\n",tdesc
->u
.hreftype
);
839 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
840 switch (tattr
->typekind
) {
842 case TKIND_INTERFACE
:
844 hres
=_marshal_interface(buf
,&(tattr
->guid
),(LPUNKNOWN
)arg
);
846 IUnknown_Release((LPUNKNOWN
)arg
);
850 if (debugout
) TRACE_(olerelay
)("{");
851 for (i
=0;i
<tattr
->cVars
;i
++) {
856 hres
= ITypeInfo_GetVarDesc(tinfo2
, i
, &vdesc
);
858 ERR("Could not get vardesc of %d\n",i
);
861 elem2
= &vdesc
->elemdescVar
;
862 tdesc2
= &elem2
->tdesc
;
863 hres
= serialize_param(
869 (DWORD
*)(((LPBYTE
)arg
)+vdesc
->u
.oInst
),
872 ITypeInfo_ReleaseVarDesc(tinfo2
, vdesc
);
875 if (debugout
&& (i
<(tattr
->cVars
-1)))
876 TRACE_(olerelay
)(",");
878 if (debugout
) TRACE_(olerelay
)("}");
882 hres
= serialize_param(tinfo2
,writeit
,debugout
,dealloc
,&tattr
->tdescAlias
,arg
,buf
);
886 if (debugout
) TRACE_(olerelay
)("%x",*arg
);
888 hres
= xbuf_add(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
891 FIXME("Unhandled typekind %d\n",tattr
->typekind
);
895 ITypeInfo_ReleaseTypeAttr(tinfo2
, tattr
);
896 ITypeInfo_Release(tinfo2
);
900 ARRAYDESC
*adesc
= tdesc
->u
.lpadesc
;
903 if (debugout
) TRACE_(olerelay
)("carr");
904 for (i
=0;i
<adesc
->cDims
;i
++) {
905 if (debugout
) TRACE_(olerelay
)("[%d]",adesc
->rgbounds
[i
].cElements
);
906 arrsize
*= adesc
->rgbounds
[i
].cElements
;
908 if (debugout
) TRACE_(olerelay
)("(vt %s)",debugstr_vt(adesc
->tdescElem
.vt
));
909 if (debugout
) TRACE_(olerelay
)("[");
910 for (i
=0;i
<arrsize
;i
++) {
911 LPBYTE base
= _passbyref(&adesc
->tdescElem
, tinfo
) ? (LPBYTE
) *arg
: (LPBYTE
) arg
;
912 hres
= serialize_param(tinfo
, writeit
, debugout
, dealloc
, &adesc
->tdescElem
, (DWORD
*)((LPBYTE
)base
+i
*_xsize(&adesc
->tdescElem
, tinfo
)), buf
);
915 if (debugout
&& (i
<arrsize
-1)) TRACE_(olerelay
)(",");
917 if (debugout
) TRACE_(olerelay
)("]");
919 HeapFree(GetProcessHeap(), 0, *(void **)arg
);
925 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
926 ULONG size
= LPSAFEARRAY_UserSize(&flags
, buf
->curoff
, (LPSAFEARRAY
*)arg
);
927 xbuf_resize(buf
, size
);
928 LPSAFEARRAY_UserMarshal(&flags
, buf
->base
+ buf
->curoff
, (LPSAFEARRAY
*)arg
);
933 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
934 LPSAFEARRAY_UserFree(&flags
, (LPSAFEARRAY
*)arg
);
939 ERR("Unhandled marshal type %d.\n",tdesc
->vt
);
957 TRACE("vt %s at %p\n",debugstr_vt(tdesc
->vt
),arg
);
960 if ((vartype
& 0xf000) == VT_ARRAY
)
961 vartype
= VT_SAFEARRAY
;
968 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
969 unsigned char *buffer
;
970 buffer
= VARIANT_UserUnmarshal(&flags
, buf
->base
+ buf
->curoff
, (VARIANT
*)arg
);
971 buf
->curoff
= buffer
- buf
->base
;
981 hres
= xbuf_get(buf
,(LPBYTE
)arg
,8);
982 if (hres
) ERR("Failed to read integer 8 byte\n");
984 if (debugout
) TRACE_(olerelay
)("%x%x",arg
[0],arg
[1]);
993 hres
= xbuf_get(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
994 if (hres
) ERR("Failed to read integer 4 byte\n");
996 if (debugout
) TRACE_(olerelay
)("%x",*arg
);
1003 hres
= xbuf_get(buf
,(LPBYTE
)&x
,sizeof(DWORD
));
1004 if (hres
) ERR("Failed to read integer 4 byte\n");
1007 if (debugout
) TRACE_(olerelay
)("%04x",*arg
& 0xffff);
1013 hres
= xbuf_get(buf
,(LPBYTE
)&x
,sizeof(DWORD
));
1014 if (hres
) ERR("Failed to read integer 4 byte\n");
1017 if (debugout
) TRACE_(olerelay
)("%02x",*arg
& 0xff);
1022 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
1023 unsigned char *buffer
;
1024 buffer
= BSTR_UserUnmarshal(&flags
, buf
->base
+ buf
->curoff
, (BSTR
*)arg
);
1025 buf
->curoff
= buffer
- buf
->base
;
1026 if (debugout
) TRACE_(olerelay
)("%s",debugstr_w(*(BSTR
*)arg
));
1032 BOOL derefhere
= TRUE
;
1034 if (tdesc
->u
.lptdesc
->vt
== VT_USERDEFINED
) {
1038 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.lptdesc
->u
.hreftype
,&tinfo2
);
1040 ERR("Could not get typeinfo of hreftype %x for VT_USERDEFINED.\n",tdesc
->u
.lptdesc
->u
.hreftype
);
1043 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
1044 switch (tattr
->typekind
) {
1046 if (tattr
->tdescAlias
.vt
== VT_USERDEFINED
)
1048 DWORD href
= tattr
->tdescAlias
.u
.hreftype
;
1049 ITypeInfo_ReleaseTypeAttr(tinfo
, tattr
);
1050 ITypeInfo_Release(tinfo2
);
1051 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,href
,&tinfo2
);
1053 ERR("Could not get typeinfo of hreftype %x for VT_USERDEFINED.\n",tdesc
->u
.lptdesc
->u
.hreftype
);
1056 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
1057 derefhere
= (tattr
->typekind
!= TKIND_DISPATCH
&& tattr
->typekind
!= TKIND_INTERFACE
);
1060 case TKIND_ENUM
: /* confirmed */
1061 case TKIND_RECORD
: /* FIXME: mostly untested */
1063 case TKIND_DISPATCH
: /* will be done in VT_USERDEFINED case */
1064 case TKIND_INTERFACE
: /* will be done in VT_USERDEFINED case */
1068 FIXME("unhandled switch cases tattr->typekind %d\n", tattr
->typekind
);
1072 ITypeInfo_ReleaseTypeAttr(tinfo2
, tattr
);
1073 ITypeInfo_Release(tinfo2
);
1075 /* read it in all cases, we need to know if we have
1076 * NULL pointer or not.
1078 hres
= xbuf_get(buf
,(LPBYTE
)&cookie
,sizeof(cookie
));
1080 ERR("Failed to load pointer cookie.\n");
1083 if (cookie
!= 0x42424242) {
1084 /* we read a NULL ptr from the remote side */
1085 if (debugout
) TRACE_(olerelay
)("NULL");
1089 if (debugout
) TRACE_(olerelay
)("*");
1091 /* Allocate space for the referenced struct */
1093 *arg
=(DWORD
)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,_xsize(tdesc
->u
.lptdesc
, tinfo
));
1096 return deserialize_param(tinfo
, readit
, debugout
, alloc
, tdesc
->u
.lptdesc
, (LPDWORD
)*arg
, buf
);
1098 return deserialize_param(tinfo
, readit
, debugout
, alloc
, tdesc
->u
.lptdesc
, arg
, buf
);
1101 /* FIXME: UNKNOWN is unknown ..., but allocate 4 byte for it */
1103 *arg
=(DWORD
)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,sizeof(DWORD
));
1106 hres
= _unmarshal_interface(buf
,&IID_IUnknown
,(LPUNKNOWN
*)arg
);
1108 TRACE_(olerelay
)("unk(%p)",arg
);
1113 hres
= _unmarshal_interface(buf
,&IID_IDispatch
,(LPUNKNOWN
*)arg
);
1115 TRACE_(olerelay
)("idisp(%p)",arg
);
1118 if (debugout
) TRACE_(olerelay
)("<void>");
1120 case VT_USERDEFINED
: {
1124 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.hreftype
,&tinfo2
);
1126 ERR("Could not get typeinfo of hreftype %x for VT_USERDEFINED.\n",tdesc
->u
.hreftype
);
1129 hres
= ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
1131 ERR("Could not get typeattr in VT_USERDEFINED.\n");
1133 switch (tattr
->typekind
) {
1134 case TKIND_DISPATCH
:
1135 case TKIND_INTERFACE
:
1137 hres
= _unmarshal_interface(buf
,&(tattr
->guid
),(LPUNKNOWN
*)arg
);
1139 case TKIND_RECORD
: {
1142 if (debugout
) TRACE_(olerelay
)("{");
1143 for (i
=0;i
<tattr
->cVars
;i
++) {
1146 hres
= ITypeInfo_GetVarDesc(tinfo2
, i
, &vdesc
);
1148 ERR("Could not get vardesc of %d\n",i
);
1149 ITypeInfo_ReleaseTypeAttr(tinfo2
, tattr
);
1150 ITypeInfo_Release(tinfo2
);
1153 hres
= deserialize_param(
1158 &vdesc
->elemdescVar
.tdesc
,
1159 (DWORD
*)(((LPBYTE
)arg
)+vdesc
->u
.oInst
),
1162 ITypeInfo_ReleaseVarDesc(tinfo2
, vdesc
);
1163 if (debugout
&& (i
<tattr
->cVars
-1)) TRACE_(olerelay
)(",");
1165 if (debugout
) TRACE_(olerelay
)("}");
1169 hres
= deserialize_param(tinfo2
,readit
,debugout
,alloc
,&tattr
->tdescAlias
,arg
,buf
);
1173 hres
= xbuf_get(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
1174 if (hres
) ERR("Failed to read enum (4 byte)\n");
1176 if (debugout
) TRACE_(olerelay
)("%x",*arg
);
1179 ERR("Unhandled typekind %d\n",tattr
->typekind
);
1183 ITypeInfo_ReleaseTypeAttr(tinfo2
, tattr
);
1186 ERR("failed to stuballoc in TKIND_RECORD.\n");
1187 ITypeInfo_Release(tinfo2
);
1191 /* arg is pointing to the start of the array. */
1192 LPBYTE base
= (LPBYTE
) arg
;
1193 ARRAYDESC
*adesc
= tdesc
->u
.lpadesc
;
1196 if (adesc
->cDims
> 1) FIXME("cDims > 1 in VT_CARRAY. Does it work?\n");
1197 for (i
=0;i
<adesc
->cDims
;i
++)
1198 arrsize
*= adesc
->rgbounds
[i
].cElements
;
1199 if (_passbyref(&adesc
->tdescElem
, tinfo
))
1201 base
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,_xsize(tdesc
->u
.lptdesc
, tinfo
) * arrsize
);
1202 *arg
= (DWORD
) base
;
1204 for (i
=0;i
<arrsize
;i
++)
1211 (DWORD
*)(base
+ i
*_xsize(&adesc
->tdescElem
, tinfo
)),
1216 case VT_SAFEARRAY
: {
1219 ULONG flags
= MAKELONG(MSHCTX_DIFFERENTMACHINE
, NDR_LOCAL_DATA_REPRESENTATION
);
1220 unsigned char *buffer
;
1221 buffer
= LPSAFEARRAY_UserUnmarshal(&flags
, buf
->base
+ buf
->curoff
, (LPSAFEARRAY
*)arg
);
1222 buf
->curoff
= buffer
- buf
->base
;
1227 ERR("No handler for VT type %d!\n",tdesc
->vt
);
1233 /* Retrieves a function's funcdesc, searching back into inherited interfaces. */
1234 static HRESULT
get_funcdesc(ITypeInfo
*tinfo
, int iMethod
, ITypeInfo
**tactual
, const FUNCDESC
**fdesc
,
1235 BSTR
*iname
, BSTR
*fname
, UINT
*num
)
1239 UINT inherited_funcs
= 0;
1242 if (fname
) *fname
= NULL
;
1243 if (iname
) *iname
= NULL
;
1247 hr
= ITypeInfo_GetTypeAttr(tinfo
, &attr
);
1250 ERR("GetTypeAttr failed with %x\n",hr
);
1254 if(attr
->typekind
== TKIND_DISPATCH
)
1256 if(attr
->wTypeFlags
& TYPEFLAG_FDUAL
)
1261 hr
= ITypeInfo_GetRefTypeOfImplType(tinfo
, -1, &href
);
1264 ERR("Cannot get interface href from dual dispinterface\n");
1265 ITypeInfo_ReleaseTypeAttr(tinfo
, attr
);
1268 hr
= ITypeInfo_GetRefTypeInfo(tinfo
, href
, &tinfo2
);
1271 ERR("Cannot get interface from dual dispinterface\n");
1272 ITypeInfo_ReleaseTypeAttr(tinfo
, attr
);
1275 hr
= get_funcdesc(tinfo2
, iMethod
, tactual
, fdesc
, iname
, fname
, num
);
1276 ITypeInfo_Release(tinfo2
);
1277 ITypeInfo_ReleaseTypeAttr(tinfo
, attr
);
1280 ERR("Shouldn't be called with a non-dual dispinterface\n");
1284 impl_types
= attr
->cImplTypes
;
1285 ITypeInfo_ReleaseTypeAttr(tinfo
, attr
);
1287 for (i
= 0; i
< impl_types
; i
++)
1290 ITypeInfo
*pSubTypeInfo
;
1293 hr
= ITypeInfo_GetRefTypeOfImplType(tinfo
, i
, &href
);
1294 if (FAILED(hr
)) return hr
;
1295 hr
= ITypeInfo_GetRefTypeInfo(tinfo
, href
, &pSubTypeInfo
);
1296 if (FAILED(hr
)) return hr
;
1298 hr
= get_funcdesc(pSubTypeInfo
, iMethod
, tactual
, fdesc
, iname
, fname
, &sub_funcs
);
1299 inherited_funcs
+= sub_funcs
;
1300 ITypeInfo_Release(pSubTypeInfo
);
1301 if(SUCCEEDED(hr
)) return hr
;
1303 if(iMethod
< inherited_funcs
)
1305 ERR("shouldn't be here\n");
1306 return E_INVALIDARG
;
1309 for(i
= inherited_funcs
; i
<= iMethod
; i
++)
1311 hr
= ITypeInfoImpl_GetInternalFuncDesc(tinfo
, i
- inherited_funcs
, fdesc
);
1319 /* found it. We don't care about num so zero it */
1322 ITypeInfo_AddRef(*tactual
);
1323 if (fname
) ITypeInfo_GetDocumentation(tinfo
,(*fdesc
)->memid
,fname
,NULL
,NULL
,NULL
);
1324 if (iname
) ITypeInfo_GetDocumentation(tinfo
,-1,iname
,NULL
,NULL
,NULL
);
1328 static inline BOOL
is_in_elem(const ELEMDESC
*elem
)
1330 return (elem
->u
.paramdesc
.wParamFlags
& PARAMFLAG_FIN
|| !elem
->u
.paramdesc
.wParamFlags
);
1333 static inline BOOL
is_out_elem(const ELEMDESC
*elem
)
1335 return (elem
->u
.paramdesc
.wParamFlags
& PARAMFLAG_FOUT
|| !elem
->u
.paramdesc
.wParamFlags
);
1338 static DWORD WINAPI
xCall(int method
, void **args
)
1340 TMProxyImpl
*tpinfo
= args
[0];
1342 const FUNCDESC
*fdesc
;
1351 DWORD remoteresult
= 0;
1353 IRpcChannelBuffer
*chanbuf
;
1355 EnterCriticalSection(&tpinfo
->crit
);
1357 hres
= get_funcdesc(tpinfo
->tinfo
,method
,&tinfo
,&fdesc
,&iname
,&fname
,NULL
);
1359 ERR("Did not find typeinfo/funcdesc entry for method %d!\n",method
);
1360 LeaveCriticalSection(&tpinfo
->crit
);
1364 if (!tpinfo
->chanbuf
)
1366 WARN("Tried to use disconnected proxy\n");
1367 ITypeInfo_Release(tinfo
);
1368 LeaveCriticalSection(&tpinfo
->crit
);
1369 return RPC_E_DISCONNECTED
;
1371 chanbuf
= tpinfo
->chanbuf
;
1372 IRpcChannelBuffer_AddRef(chanbuf
);
1374 LeaveCriticalSection(&tpinfo
->crit
);
1376 if (TRACE_ON(olerelay
)) {
1377 TRACE_(olerelay
)("->");
1379 TRACE_(olerelay
)("%s:",relaystr(iname
));
1381 TRACE_(olerelay
)("%s(%d)",relaystr(fname
),method
);
1383 TRACE_(olerelay
)("%d",method
);
1384 TRACE_(olerelay
)("(");
1387 SysFreeString(iname
);
1388 SysFreeString(fname
);
1390 memset(&buf
,0,sizeof(buf
));
1392 /* normal typelib driven serializing */
1394 /* Need them for hack below */
1395 memset(names
,0,sizeof(names
));
1396 if (ITypeInfo_GetNames(tinfo
,fdesc
->memid
,names
,sizeof(names
)/sizeof(names
[0]),&nrofnames
))
1398 if (nrofnames
> sizeof(names
)/sizeof(names
[0]))
1399 ERR("Need more names!\n");
1401 xargs
= (DWORD
*)(args
+ 1);
1402 for (i
=0;i
<fdesc
->cParams
;i
++) {
1403 ELEMDESC
*elem
= fdesc
->lprgelemdescParam
+i
;
1404 if (TRACE_ON(olerelay
)) {
1405 if (i
) TRACE_(olerelay
)(",");
1406 if (i
+1<nrofnames
&& names
[i
+1])
1407 TRACE_(olerelay
)("%s=",relaystr(names
[i
+1]));
1409 /* No need to marshal other data than FIN and any VT_PTR. */
1410 if (!is_in_elem(elem
))
1412 if (elem
->tdesc
.vt
!= VT_PTR
)
1414 xargs
+=_argsize(&elem
->tdesc
, tinfo
);
1415 TRACE_(olerelay
)("[out]");
1420 memset( *(void **)xargs
, 0, _xsize( elem
->tdesc
.u
.lptdesc
, tinfo
) );
1424 hres
= serialize_param(
1435 ERR("Failed to serialize param, hres %x\n",hres
);
1438 xargs
+=_argsize(&elem
->tdesc
, tinfo
);
1440 TRACE_(olerelay
)(")");
1442 memset(&msg
,0,sizeof(msg
));
1443 msg
.cbBuffer
= buf
.curoff
;
1444 msg
.iMethod
= method
;
1445 hres
= IRpcChannelBuffer_GetBuffer(chanbuf
,&msg
,&(tpinfo
->iid
));
1447 ERR("RpcChannelBuffer GetBuffer failed, %x\n",hres
);
1450 memcpy(msg
.Buffer
,buf
.base
,buf
.curoff
);
1451 TRACE_(olerelay
)("\n");
1452 hres
= IRpcChannelBuffer_SendReceive(chanbuf
,&msg
,&status
);
1454 ERR("RpcChannelBuffer SendReceive failed, %x\n",hres
);
1458 TRACE_(olerelay
)(" status = %08x (",status
);
1460 buf
.base
= HeapReAlloc(GetProcessHeap(),0,buf
.base
,msg
.cbBuffer
);
1462 buf
.base
= HeapAlloc(GetProcessHeap(),0,msg
.cbBuffer
);
1463 buf
.size
= msg
.cbBuffer
;
1464 memcpy(buf
.base
,msg
.Buffer
,buf
.size
);
1467 /* generic deserializer using typelib description */
1468 xargs
= (DWORD
*)(args
+ 1);
1470 for (i
=0;i
<fdesc
->cParams
;i
++) {
1471 ELEMDESC
*elem
= fdesc
->lprgelemdescParam
+i
;
1473 if (i
) TRACE_(olerelay
)(",");
1474 if (i
+1<nrofnames
&& names
[i
+1]) TRACE_(olerelay
)("%s=",relaystr(names
[i
+1]));
1476 /* No need to marshal other data than FOUT and any VT_PTR */
1477 if (!is_out_elem(elem
) && (elem
->tdesc
.vt
!= VT_PTR
)) {
1478 xargs
+= _argsize(&elem
->tdesc
, tinfo
);
1479 TRACE_(olerelay
)("[in]");
1482 hres
= deserialize_param(
1492 ERR("Failed to unmarshall param, hres %x\n",hres
);
1496 xargs
+= _argsize(&elem
->tdesc
, tinfo
);
1499 hres
= xbuf_get(&buf
, (LPBYTE
)&remoteresult
, sizeof(DWORD
));
1502 TRACE_(olerelay
)(") = %08x\n", remoteresult
);
1504 hres
= remoteresult
;
1507 IRpcChannelBuffer_FreeBuffer(chanbuf
,&msg
);
1508 for (i
= 0; i
< nrofnames
; i
++)
1509 SysFreeString(names
[i
]);
1510 HeapFree(GetProcessHeap(),0,buf
.base
);
1511 IRpcChannelBuffer_Release(chanbuf
);
1512 ITypeInfo_Release(tinfo
);
1513 TRACE("-- 0x%08x\n", hres
);
1517 static HRESULT WINAPI
ProxyIUnknown_QueryInterface(IUnknown
*iface
, REFIID riid
, void **ppv
)
1519 TMProxyImpl
*proxy
= (TMProxyImpl
*)iface
;
1521 TRACE("(%s, %p)\n", debugstr_guid(riid
), ppv
);
1523 if (proxy
->outerunknown
)
1524 return IUnknown_QueryInterface(proxy
->outerunknown
, riid
, ppv
);
1526 FIXME("No interface\n");
1527 return E_NOINTERFACE
;
1530 static ULONG WINAPI
ProxyIUnknown_AddRef(IUnknown
*iface
)
1532 TMProxyImpl
*proxy
= (TMProxyImpl
*)iface
;
1536 if (proxy
->outerunknown
)
1537 return IUnknown_AddRef(proxy
->outerunknown
);
1539 return 2; /* FIXME */
1542 static ULONG WINAPI
ProxyIUnknown_Release(IUnknown
*iface
)
1544 TMProxyImpl
*proxy
= (TMProxyImpl
*)iface
;
1548 if (proxy
->outerunknown
)
1549 return IUnknown_Release(proxy
->outerunknown
);
1551 return 1; /* FIXME */
1554 static HRESULT WINAPI
ProxyIDispatch_GetTypeInfoCount(LPDISPATCH iface
, UINT
* pctinfo
)
1556 TMProxyImpl
*This
= (TMProxyImpl
*)iface
;
1558 TRACE("(%p)\n", pctinfo
);
1560 return IDispatch_GetTypeInfoCount(This
->dispatch
, pctinfo
);
1563 static HRESULT WINAPI
ProxyIDispatch_GetTypeInfo(LPDISPATCH iface
, UINT iTInfo
, LCID lcid
, ITypeInfo
** ppTInfo
)
1565 TMProxyImpl
*This
= (TMProxyImpl
*)iface
;
1567 TRACE("(%d, %x, %p)\n", iTInfo
, lcid
, ppTInfo
);
1569 return IDispatch_GetTypeInfo(This
->dispatch
, iTInfo
, lcid
, ppTInfo
);
1572 static HRESULT WINAPI
ProxyIDispatch_GetIDsOfNames(LPDISPATCH iface
, REFIID riid
, LPOLESTR
* rgszNames
, UINT cNames
, LCID lcid
, DISPID
* rgDispId
)
1574 TMProxyImpl
*This
= (TMProxyImpl
*)iface
;
1576 TRACE("(%s, %p, %d, 0x%x, %p)\n", debugstr_guid(riid
), rgszNames
, cNames
, lcid
, rgDispId
);
1578 return IDispatch_GetIDsOfNames(This
->dispatch
, riid
, rgszNames
,
1579 cNames
, lcid
, rgDispId
);
1582 static HRESULT WINAPI
ProxyIDispatch_Invoke(LPDISPATCH iface
, DISPID dispIdMember
, REFIID riid
, LCID lcid
,
1583 WORD wFlags
, DISPPARAMS
* pDispParams
, VARIANT
* pVarResult
,
1584 EXCEPINFO
* pExcepInfo
, UINT
* puArgErr
)
1586 TMProxyImpl
*This
= (TMProxyImpl
*)iface
;
1588 TRACE("(%d, %s, 0x%x, 0x%x, %p, %p, %p, %p)\n", dispIdMember
,
1589 debugstr_guid(riid
), lcid
, wFlags
, pDispParams
, pVarResult
,
1590 pExcepInfo
, puArgErr
);
1592 return IDispatch_Invoke(This
->dispatch
, dispIdMember
, riid
, lcid
,
1593 wFlags
, pDispParams
, pVarResult
, pExcepInfo
,
1599 IRpcChannelBuffer IRpcChannelBuffer_iface
;
1601 /* the IDispatch-derived interface we are handling */
1603 IRpcChannelBuffer
*pDelegateChannel
;
1604 } TMarshalDispatchChannel
;
1606 static inline TMarshalDispatchChannel
*impl_from_IRpcChannelBuffer(IRpcChannelBuffer
*iface
)
1608 return CONTAINING_RECORD(iface
, TMarshalDispatchChannel
, IRpcChannelBuffer_iface
);
1611 static HRESULT WINAPI
TMarshalDispatchChannel_QueryInterface(IRpcChannelBuffer
*iface
, REFIID riid
, LPVOID
*ppv
)
1614 if (IsEqualIID(riid
,&IID_IRpcChannelBuffer
) || IsEqualIID(riid
,&IID_IUnknown
))
1617 IRpcChannelBuffer_AddRef(iface
);
1620 return E_NOINTERFACE
;
1623 static ULONG WINAPI
TMarshalDispatchChannel_AddRef(LPRPCCHANNELBUFFER iface
)
1625 TMarshalDispatchChannel
*This
= impl_from_IRpcChannelBuffer(iface
);
1626 return InterlockedIncrement(&This
->refs
);
1629 static ULONG WINAPI
TMarshalDispatchChannel_Release(LPRPCCHANNELBUFFER iface
)
1631 TMarshalDispatchChannel
*This
= impl_from_IRpcChannelBuffer(iface
);
1634 ref
= InterlockedDecrement(&This
->refs
);
1638 IRpcChannelBuffer_Release(This
->pDelegateChannel
);
1639 HeapFree(GetProcessHeap(), 0, This
);
1643 static HRESULT WINAPI
TMarshalDispatchChannel_GetBuffer(LPRPCCHANNELBUFFER iface
, RPCOLEMESSAGE
* olemsg
, REFIID riid
)
1645 TMarshalDispatchChannel
*This
= impl_from_IRpcChannelBuffer(iface
);
1646 TRACE("(%p, %s)\n", olemsg
, debugstr_guid(riid
));
1647 /* Note: we are pretending to invoke a method on the interface identified
1648 * by tmarshal_iid so that we can re-use the IDispatch proxy/stub code
1649 * without the RPC runtime getting confused by not exporting an IDispatch interface */
1650 return IRpcChannelBuffer_GetBuffer(This
->pDelegateChannel
, olemsg
, &This
->tmarshal_iid
);
1653 static HRESULT WINAPI
TMarshalDispatchChannel_SendReceive(LPRPCCHANNELBUFFER iface
, RPCOLEMESSAGE
*olemsg
, ULONG
*pstatus
)
1655 TMarshalDispatchChannel
*This
= impl_from_IRpcChannelBuffer(iface
);
1656 TRACE("(%p, %p)\n", olemsg
, pstatus
);
1657 return IRpcChannelBuffer_SendReceive(This
->pDelegateChannel
, olemsg
, pstatus
);
1660 static HRESULT WINAPI
TMarshalDispatchChannel_FreeBuffer(LPRPCCHANNELBUFFER iface
, RPCOLEMESSAGE
* olemsg
)
1662 TMarshalDispatchChannel
*This
= impl_from_IRpcChannelBuffer(iface
);
1663 TRACE("(%p)\n", olemsg
);
1664 return IRpcChannelBuffer_FreeBuffer(This
->pDelegateChannel
, olemsg
);
1667 static HRESULT WINAPI
TMarshalDispatchChannel_GetDestCtx(LPRPCCHANNELBUFFER iface
, DWORD
* pdwDestContext
, void** ppvDestContext
)
1669 TMarshalDispatchChannel
*This
= impl_from_IRpcChannelBuffer(iface
);
1670 TRACE("(%p,%p)\n", pdwDestContext
, ppvDestContext
);
1671 return IRpcChannelBuffer_GetDestCtx(This
->pDelegateChannel
, pdwDestContext
, ppvDestContext
);
1674 static HRESULT WINAPI
TMarshalDispatchChannel_IsConnected(LPRPCCHANNELBUFFER iface
)
1676 TMarshalDispatchChannel
*This
= impl_from_IRpcChannelBuffer(iface
);
1678 return IRpcChannelBuffer_IsConnected(This
->pDelegateChannel
);
1681 static const IRpcChannelBufferVtbl TMarshalDispatchChannelVtbl
=
1683 TMarshalDispatchChannel_QueryInterface
,
1684 TMarshalDispatchChannel_AddRef
,
1685 TMarshalDispatchChannel_Release
,
1686 TMarshalDispatchChannel_GetBuffer
,
1687 TMarshalDispatchChannel_SendReceive
,
1688 TMarshalDispatchChannel_FreeBuffer
,
1689 TMarshalDispatchChannel_GetDestCtx
,
1690 TMarshalDispatchChannel_IsConnected
1693 static HRESULT
TMarshalDispatchChannel_Create(
1694 IRpcChannelBuffer
*pDelegateChannel
, REFIID tmarshal_riid
,
1695 IRpcChannelBuffer
**ppChannel
)
1697 TMarshalDispatchChannel
*This
= HeapAlloc(GetProcessHeap(), 0, sizeof(*This
));
1699 return E_OUTOFMEMORY
;
1701 This
->IRpcChannelBuffer_iface
.lpVtbl
= &TMarshalDispatchChannelVtbl
;
1703 IRpcChannelBuffer_AddRef(pDelegateChannel
);
1704 This
->pDelegateChannel
= pDelegateChannel
;
1705 This
->tmarshal_iid
= *tmarshal_riid
;
1707 *ppChannel
= &This
->IRpcChannelBuffer_iface
;
1712 static inline HRESULT
get_facbuf_for_iid(REFIID riid
, IPSFactoryBuffer
**facbuf
)
1717 if ((hr
= CoGetPSClsid(riid
, &clsid
)))
1719 return CoGetClassObject(&clsid
, CLSCTX_INPROC_SERVER
, NULL
,
1720 &IID_IPSFactoryBuffer
, (LPVOID
*)facbuf
);
1723 static HRESULT
init_proxy_entry_point(TMProxyImpl
*proxy
, unsigned int num
)
1726 /* nrofargs including This */
1729 TMAsmProxy
*xasm
= proxy
->asmstubs
+ num
;
1731 const FUNCDESC
*fdesc
;
1733 hres
= get_funcdesc(proxy
->tinfo
, num
, &tinfo2
, &fdesc
, NULL
, NULL
, NULL
);
1735 ERR("GetFuncDesc %x should not fail here.\n",hres
);
1738 ITypeInfo_Release(tinfo2
);
1739 /* some args take more than 4 byte on the stack */
1740 for (j
=0;j
<fdesc
->cParams
;j
++)
1741 nrofargs
+= _argsize(&fdesc
->lprgelemdescParam
[j
].tdesc
, proxy
->tinfo
);
1744 if (fdesc
->callconv
!= CC_STDCALL
) {
1745 ERR("calling convention is not stdcall????\n");
1748 /* leal 4(%esp),%eax
1754 xasm
->lealeax
= 0x0424448d;
1755 xasm
->pushleax
= 0x50;
1756 xasm
->pushlval
= 0x68;
1759 xasm
->xcall
= (char *)xCall
- (char *)&xasm
->lret
;
1761 xasm
->bytestopop
= nrofargs
* 4;
1763 proxy
->lpvtbl
[fdesc
->oVft
/ sizeof(void *)] = xasm
;
1765 FIXME("not implemented on non i386\n");
1771 static HRESULT WINAPI
1772 PSFacBuf_CreateProxy(
1773 LPPSFACTORYBUFFER iface
, IUnknown
* pUnkOuter
, REFIID riid
,
1774 IRpcProxyBuffer
**ppProxy
, LPVOID
*ppv
)
1778 unsigned int i
, nroffuncs
, vtbl_size
;
1781 BOOL defer_to_dispatch
= FALSE
;
1783 TRACE("(...%s...)\n",debugstr_guid(riid
));
1784 hres
= _get_typeinfo_for_iid(riid
,&tinfo
);
1786 ERR("No typeinfo for %s?\n",debugstr_guid(riid
));
1790 hres
= num_of_funcs(tinfo
, &nroffuncs
, &vtbl_size
);
1791 TRACE("Got %d funcs, vtbl size %d\n", nroffuncs
, vtbl_size
);
1794 ERR("Cannot get number of functions for typeinfo %s\n",debugstr_guid(riid
));
1795 ITypeInfo_Release(tinfo
);
1799 proxy
= CoTaskMemAlloc(sizeof(TMProxyImpl
));
1800 if (!proxy
) return E_OUTOFMEMORY
;
1802 proxy
->dispatch
= NULL
;
1803 proxy
->dispatch_proxy
= NULL
;
1804 proxy
->outerunknown
= pUnkOuter
;
1805 proxy
->asmstubs
= VirtualAlloc(NULL
, sizeof(TMAsmProxy
) * nroffuncs
, MEM_COMMIT
, PAGE_EXECUTE_READWRITE
);
1806 if (!proxy
->asmstubs
) {
1807 ERR("Could not commit pages for proxy thunks\n");
1808 CoTaskMemFree(proxy
);
1809 return E_OUTOFMEMORY
;
1811 proxy
->IRpcProxyBuffer_iface
.lpVtbl
= &tmproxyvtable
;
1812 /* one reference for the proxy */
1814 proxy
->tinfo
= tinfo
;
1818 InitializeCriticalSection(&proxy
->crit
);
1819 proxy
->crit
.DebugInfo
->Spare
[0] = (DWORD_PTR
)(__FILE__
": TMProxyImpl.crit");
1821 proxy
->lpvtbl
= HeapAlloc(GetProcessHeap(), 0, vtbl_size
);
1823 /* if we derive from IDispatch then defer to its proxy for its methods */
1824 hres
= ITypeInfo_GetTypeAttr(tinfo
, &typeattr
);
1827 if (typeattr
->wTypeFlags
& TYPEFLAG_FDISPATCHABLE
)
1829 IPSFactoryBuffer
*factory_buffer
;
1830 hres
= get_facbuf_for_iid(&IID_IDispatch
, &factory_buffer
);
1833 hres
= IPSFactoryBuffer_CreateProxy(factory_buffer
, NULL
,
1834 &IID_IDispatch
, &proxy
->dispatch_proxy
,
1835 (void **)&proxy
->dispatch
);
1836 IPSFactoryBuffer_Release(factory_buffer
);
1838 if ((hres
== S_OK
) && (nroffuncs
< 7))
1840 ERR("nroffuncs calculated incorrectly (%d)\n", nroffuncs
);
1841 hres
= E_UNEXPECTED
;
1845 defer_to_dispatch
= TRUE
;
1848 ITypeInfo_ReleaseTypeAttr(tinfo
, typeattr
);
1851 for (i
=0;i
<nroffuncs
;i
++) {
1854 proxy
->lpvtbl
[i
] = ProxyIUnknown_QueryInterface
;
1857 proxy
->lpvtbl
[i
] = ProxyIUnknown_AddRef
;
1860 proxy
->lpvtbl
[i
] = ProxyIUnknown_Release
;
1863 if(!defer_to_dispatch
) hres
= init_proxy_entry_point(proxy
, i
);
1864 else proxy
->lpvtbl
[3] = ProxyIDispatch_GetTypeInfoCount
;
1867 if(!defer_to_dispatch
) hres
= init_proxy_entry_point(proxy
, i
);
1868 else proxy
->lpvtbl
[4] = ProxyIDispatch_GetTypeInfo
;
1871 if(!defer_to_dispatch
) hres
= init_proxy_entry_point(proxy
, i
);
1872 else proxy
->lpvtbl
[5] = ProxyIDispatch_GetIDsOfNames
;
1875 if(!defer_to_dispatch
) hres
= init_proxy_entry_point(proxy
, i
);
1876 else proxy
->lpvtbl
[6] = ProxyIDispatch_Invoke
;
1879 hres
= init_proxy_entry_point(proxy
, i
);
1886 *ppProxy
= &proxy
->IRpcProxyBuffer_iface
;
1887 IUnknown_AddRef((IUnknown
*)*ppv
);
1891 TMProxyImpl_Release(&proxy
->IRpcProxyBuffer_iface
);
1895 typedef struct _TMStubImpl
{
1896 IRpcStubBuffer IRpcStubBuffer_iface
;
1902 IRpcStubBuffer
*dispatch_stub
;
1903 BOOL dispatch_derivative
;
1906 static inline TMStubImpl
*impl_from_IRpcStubBuffer(IRpcStubBuffer
*iface
)
1908 return CONTAINING_RECORD(iface
, TMStubImpl
, IRpcStubBuffer_iface
);
1911 static HRESULT WINAPI
1912 TMStubImpl_QueryInterface(LPRPCSTUBBUFFER iface
, REFIID riid
, LPVOID
*ppv
)
1914 if (IsEqualIID(riid
,&IID_IRpcStubBuffer
)||IsEqualIID(riid
,&IID_IUnknown
)){
1916 IRpcStubBuffer_AddRef(iface
);
1919 FIXME("%s, not supported IID.\n",debugstr_guid(riid
));
1920 return E_NOINTERFACE
;
1924 TMStubImpl_AddRef(LPRPCSTUBBUFFER iface
)
1926 TMStubImpl
*This
= impl_from_IRpcStubBuffer(iface
);
1927 ULONG refCount
= InterlockedIncrement(&This
->ref
);
1929 TRACE("(%p)->(ref before=%u)\n", This
, refCount
- 1);
1935 TMStubImpl_Release(LPRPCSTUBBUFFER iface
)
1937 TMStubImpl
*This
= impl_from_IRpcStubBuffer(iface
);
1938 ULONG refCount
= InterlockedDecrement(&This
->ref
);
1940 TRACE("(%p)->(ref before=%u)\n", This
, refCount
+ 1);
1944 IRpcStubBuffer_Disconnect(iface
);
1945 ITypeInfo_Release(This
->tinfo
);
1946 if (This
->dispatch_stub
)
1947 IRpcStubBuffer_Release(This
->dispatch_stub
);
1948 CoTaskMemFree(This
);
1953 static HRESULT WINAPI
1954 TMStubImpl_Connect(LPRPCSTUBBUFFER iface
, LPUNKNOWN pUnkServer
)
1956 TMStubImpl
*This
= impl_from_IRpcStubBuffer(iface
);
1958 TRACE("(%p)->(%p)\n", This
, pUnkServer
);
1960 IUnknown_AddRef(pUnkServer
);
1961 This
->pUnk
= pUnkServer
;
1963 if (This
->dispatch_stub
)
1964 IRpcStubBuffer_Connect(This
->dispatch_stub
, pUnkServer
);
1970 TMStubImpl_Disconnect(LPRPCSTUBBUFFER iface
)
1972 TMStubImpl
*This
= impl_from_IRpcStubBuffer(iface
);
1974 TRACE("(%p)->()\n", This
);
1978 IUnknown_Release(This
->pUnk
);
1982 if (This
->dispatch_stub
)
1983 IRpcStubBuffer_Disconnect(This
->dispatch_stub
);
1986 static HRESULT WINAPI
1988 LPRPCSTUBBUFFER iface
, RPCOLEMESSAGE
* xmsg
,IRpcChannelBuffer
*rpcchanbuf
)
1992 const FUNCDESC
*fdesc
;
1993 TMStubImpl
*This
= impl_from_IRpcStubBuffer(iface
);
1995 DWORD
*args
= NULL
, res
, *xargs
, nrofargs
;
2000 ITypeInfo
*tinfo
= NULL
;
2004 if (xmsg
->iMethod
< 3) {
2005 ERR("IUnknown methods cannot be marshaled by the typelib marshaler\n");
2006 return E_UNEXPECTED
;
2009 if (This
->dispatch_derivative
&& xmsg
->iMethod
< sizeof(IDispatchVtbl
)/sizeof(void *))
2011 if (!This
->dispatch_stub
)
2013 IPSFactoryBuffer
*factory_buffer
;
2014 hres
= get_facbuf_for_iid(&IID_IDispatch
, &factory_buffer
);
2017 hres
= IPSFactoryBuffer_CreateStub(factory_buffer
, &IID_IDispatch
,
2018 This
->pUnk
, &This
->dispatch_stub
);
2019 IPSFactoryBuffer_Release(factory_buffer
);
2024 return IRpcStubBuffer_Invoke(This
->dispatch_stub
, xmsg
, rpcchanbuf
);
2027 memset(&buf
,0,sizeof(buf
));
2028 buf
.size
= xmsg
->cbBuffer
;
2029 buf
.base
= HeapAlloc(GetProcessHeap(), 0, xmsg
->cbBuffer
);
2030 memcpy(buf
.base
, xmsg
->Buffer
, xmsg
->cbBuffer
);
2033 hres
= get_funcdesc(This
->tinfo
,xmsg
->iMethod
,&tinfo
,&fdesc
,&iname
,NULL
,NULL
);
2035 ERR("GetFuncDesc on method %d failed with %x\n",xmsg
->iMethod
,hres
);
2039 if (iname
&& !lstrcmpW(iname
, IDispatchW
))
2041 ERR("IDispatch cannot be marshaled by the typelib marshaler\n");
2042 hres
= E_UNEXPECTED
;
2043 SysFreeString (iname
);
2047 SysFreeString (iname
);
2049 /* Need them for hack below */
2050 memset(names
,0,sizeof(names
));
2051 ITypeInfo_GetNames(tinfo
,fdesc
->memid
,names
,sizeof(names
)/sizeof(names
[0]),&nrofnames
);
2052 if (nrofnames
> sizeof(names
)/sizeof(names
[0])) {
2053 ERR("Need more names!\n");
2056 /*dump_FUNCDESC(fdesc);*/
2058 for (i
=0;i
<fdesc
->cParams
;i
++)
2059 nrofargs
+= _argsize(&fdesc
->lprgelemdescParam
[i
].tdesc
, tinfo
);
2060 args
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,(nrofargs
+1)*sizeof(DWORD
));
2063 hres
= E_OUTOFMEMORY
;
2067 /* Allocate all stuff used by call. */
2069 for (i
=0;i
<fdesc
->cParams
;i
++) {
2070 ELEMDESC
*elem
= fdesc
->lprgelemdescParam
+i
;
2072 hres
= deserialize_param(
2081 xargs
+= _argsize(&elem
->tdesc
, tinfo
);
2083 ERR("Failed to deserialize param %s, hres %x\n",relaystr(names
[i
+1]),hres
);
2088 args
[0] = (DWORD
)This
->pUnk
;
2093 (*((FARPROC
**)args
[0]))[fdesc
->oVft
/4],
2101 DWORD dwExceptionCode
= GetExceptionCode();
2102 ERR("invoke call failed with exception 0x%08x (%d)\n", dwExceptionCode
, dwExceptionCode
);
2103 if (FAILED(dwExceptionCode
))
2104 hres
= dwExceptionCode
;
2106 hres
= HRESULT_FROM_WIN32(dwExceptionCode
);
2116 for (i
=0;i
<fdesc
->cParams
;i
++) {
2117 ELEMDESC
*elem
= fdesc
->lprgelemdescParam
+i
;
2118 hres
= serialize_param(
2127 xargs
+= _argsize(&elem
->tdesc
, tinfo
);
2129 ERR("Failed to stuballoc param, hres %x\n",hres
);
2134 hres
= xbuf_add (&buf
, (LPBYTE
)&res
, sizeof(DWORD
));
2139 xmsg
->cbBuffer
= buf
.curoff
;
2140 hres
= IRpcChannelBuffer_GetBuffer(rpcchanbuf
, xmsg
, &This
->iid
);
2142 ERR("IRpcChannelBuffer_GetBuffer failed with error 0x%08x\n", hres
);
2145 memcpy(xmsg
->Buffer
, buf
.base
, buf
.curoff
);
2148 for (i
= 0; i
< nrofnames
; i
++)
2149 SysFreeString(names
[i
]);
2151 ITypeInfo_Release(tinfo
);
2152 HeapFree(GetProcessHeap(), 0, args
);
2154 HeapFree(GetProcessHeap(), 0, buf
.base
);
2156 TRACE("returning\n");
2159 FIXME( "not implemented on non-i386\n" );
2164 static LPRPCSTUBBUFFER WINAPI
2165 TMStubImpl_IsIIDSupported(LPRPCSTUBBUFFER iface
, REFIID riid
) {
2166 FIXME("Huh (%s)?\n",debugstr_guid(riid
));
2171 TMStubImpl_CountRefs(LPRPCSTUBBUFFER iface
) {
2172 TMStubImpl
*This
= impl_from_IRpcStubBuffer(iface
);
2175 return This
->ref
; /*FIXME? */
2178 static HRESULT WINAPI
2179 TMStubImpl_DebugServerQueryInterface(LPRPCSTUBBUFFER iface
, LPVOID
*ppv
) {
2184 TMStubImpl_DebugServerRelease(LPRPCSTUBBUFFER iface
, LPVOID ppv
) {
2188 static const IRpcStubBufferVtbl tmstubvtbl
= {
2189 TMStubImpl_QueryInterface
,
2193 TMStubImpl_Disconnect
,
2195 TMStubImpl_IsIIDSupported
,
2196 TMStubImpl_CountRefs
,
2197 TMStubImpl_DebugServerQueryInterface
,
2198 TMStubImpl_DebugServerRelease
2201 static HRESULT WINAPI
2202 PSFacBuf_CreateStub(
2203 LPPSFACTORYBUFFER iface
, REFIID riid
,IUnknown
*pUnkServer
,
2204 IRpcStubBuffer
** ppStub
2211 TRACE("(%s,%p,%p)\n",debugstr_guid(riid
),pUnkServer
,ppStub
);
2213 hres
= _get_typeinfo_for_iid(riid
,&tinfo
);
2215 ERR("No typeinfo for %s?\n",debugstr_guid(riid
));
2219 stub
= CoTaskMemAlloc(sizeof(TMStubImpl
));
2221 return E_OUTOFMEMORY
;
2222 stub
->IRpcStubBuffer_iface
.lpVtbl
= &tmstubvtbl
;
2224 stub
->tinfo
= tinfo
;
2225 stub
->dispatch_stub
= NULL
;
2226 stub
->dispatch_derivative
= FALSE
;
2228 hres
= IRpcStubBuffer_Connect(&stub
->IRpcStubBuffer_iface
,pUnkServer
);
2229 *ppStub
= &stub
->IRpcStubBuffer_iface
;
2230 TRACE("IRpcStubBuffer: %p\n", stub
);
2232 ERR("Connect to pUnkServer failed?\n");
2234 /* if we derive from IDispatch then defer to its stub for some of its methods */
2235 hres
= ITypeInfo_GetTypeAttr(tinfo
, &typeattr
);
2238 if (typeattr
->wTypeFlags
& TYPEFLAG_FDISPATCHABLE
)
2239 stub
->dispatch_derivative
= TRUE
;
2240 ITypeInfo_ReleaseTypeAttr(tinfo
, typeattr
);
2246 static const IPSFactoryBufferVtbl psfacbufvtbl
= {
2247 PSFacBuf_QueryInterface
,
2250 PSFacBuf_CreateProxy
,
2254 /* This is the whole PSFactoryBuffer object, just the vtableptr */
2255 static const IPSFactoryBufferVtbl
*lppsfac
= &psfacbufvtbl
;
2257 /***********************************************************************
2258 * TMARSHAL_DllGetClassObject
2260 HRESULT
TMARSHAL_DllGetClassObject(REFCLSID rclsid
, REFIID iid
,LPVOID
*ppv
)
2262 if (IsEqualIID(iid
,&IID_IPSFactoryBuffer
)) {
2266 return E_NOINTERFACE
;