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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
34 #define NONAMELESSUNION
35 #define NONAMELESSSTRUCT
46 #include "wine/debug.h"
48 static const WCHAR IDispatchW
[] = { 'I','D','i','s','p','a','t','c','h',0};
50 WINE_DEFAULT_DEBUG_CHANNEL(ole
);
51 WINE_DECLARE_DEBUG_CHANNEL(olerelay
);
53 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
55 typedef struct _marshal_state
{
61 /* used in the olerelay code to avoid having the L"" stuff added by debugstr_w */
62 static char *relaystr(WCHAR
*in
) {
63 char *tmp
= (char *)debugstr_w(in
);
65 tmp
[strlen(tmp
)-1] = '\0';
70 xbuf_add(marshal_state
*buf
, LPBYTE stuff
, DWORD size
) {
71 while (buf
->size
- buf
->curoff
< size
) {
74 buf
->base
= HeapReAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,buf
->base
,buf
->size
);
78 buf
->base
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,32);
84 memcpy(buf
->base
+buf
->curoff
,stuff
,size
);
90 xbuf_get(marshal_state
*buf
, LPBYTE stuff
, DWORD size
) {
91 if (buf
->size
< buf
->curoff
+size
) return E_FAIL
;
92 memcpy(stuff
,buf
->base
+buf
->curoff
,size
);
98 xbuf_skip(marshal_state
*buf
, DWORD size
) {
99 if (buf
->size
< buf
->curoff
+size
) return E_FAIL
;
105 _unmarshal_interface(marshal_state
*buf
, REFIID riid
, LPUNKNOWN
*pUnk
) {
107 ULARGE_INTEGER newpos
;
108 LARGE_INTEGER seekto
;
113 TRACE("...%s...\n",debugstr_guid(riid
));
116 hres
= xbuf_get(buf
,(LPBYTE
)&xsize
,sizeof(xsize
));
118 ERR("xbuf_get failed\n");
122 if (xsize
== 0) return S_OK
;
124 hres
= CreateStreamOnHGlobal(0,TRUE
,&pStm
);
126 ERR("Stream create failed %lx\n",hres
);
130 hres
= IStream_Write(pStm
,buf
->base
+buf
->curoff
,xsize
,&res
);
132 ERR("stream write %lx\n",hres
);
136 memset(&seekto
,0,sizeof(seekto
));
137 hres
= IStream_Seek(pStm
,seekto
,SEEK_SET
,&newpos
);
139 ERR("Failed Seek %lx\n",hres
);
143 hres
= CoUnmarshalInterface(pStm
,riid
,(LPVOID
*)pUnk
);
145 ERR("Unmarshalling interface %s failed with %lx\n",debugstr_guid(riid
),hres
);
149 IStream_Release(pStm
);
150 return xbuf_skip(buf
,xsize
);
154 _marshal_interface(marshal_state
*buf
, REFIID riid
, LPUNKNOWN pUnk
) {
155 LPBYTE tempbuf
= NULL
;
156 IStream
*pStm
= NULL
;
158 ULARGE_INTEGER newpos
;
159 LARGE_INTEGER seekto
;
165 /* this is valid, if for instance we serialize
166 * a VT_DISPATCH with NULL ptr which apparently
167 * can happen. S_OK to make sure we continue
170 ERR("pUnk is NULL?\n");
172 return xbuf_add(buf
,(LPBYTE
)&xsize
,sizeof(xsize
));
177 TRACE("...%s...\n",debugstr_guid(riid
));
179 hres
= CreateStreamOnHGlobal(0,TRUE
,&pStm
);
181 ERR("Stream create failed %lx\n",hres
);
185 hres
= CoMarshalInterface(pStm
,riid
,pUnk
,0,NULL
,0);
187 ERR("Marshalling interface %s failed with %lx\n", debugstr_guid(riid
), hres
);
191 hres
= IStream_Stat(pStm
,&ststg
,0);
193 ERR("Stream stat failed\n");
197 tempbuf
= HeapAlloc(GetProcessHeap(), 0, ststg
.cbSize
.u
.LowPart
);
198 memset(&seekto
,0,sizeof(seekto
));
199 hres
= IStream_Seek(pStm
,seekto
,SEEK_SET
,&newpos
);
201 ERR("Failed Seek %lx\n",hres
);
205 hres
= IStream_Read(pStm
,tempbuf
,ststg
.cbSize
.u
.LowPart
,&res
);
207 ERR("Failed Read %lx\n",hres
);
211 xsize
= ststg
.cbSize
.u
.LowPart
;
212 xbuf_add(buf
,(LPBYTE
)&xsize
,sizeof(xsize
));
213 hres
= xbuf_add(buf
,tempbuf
,ststg
.cbSize
.u
.LowPart
);
215 HeapFree(GetProcessHeap(),0,tempbuf
);
216 IStream_Release(pStm
);
222 xbuf_add(buf
,(LPBYTE
)&xsize
,sizeof(xsize
));
223 if (pStm
) IUnknown_Release(pStm
);
224 HeapFree(GetProcessHeap(), 0, tempbuf
);
228 /********************* OLE Proxy/Stub Factory ********************************/
229 static HRESULT WINAPI
230 PSFacBuf_QueryInterface(LPPSFACTORYBUFFER iface
, REFIID iid
, LPVOID
*ppv
) {
231 if (IsEqualIID(iid
,&IID_IPSFactoryBuffer
)||IsEqualIID(iid
,&IID_IUnknown
)) {
232 *ppv
= (LPVOID
)iface
;
233 /* No ref counting, static class */
236 FIXME("(%s) unknown IID?\n",debugstr_guid(iid
));
237 return E_NOINTERFACE
;
240 static ULONG WINAPI
PSFacBuf_AddRef(LPPSFACTORYBUFFER iface
) { return 2; }
241 static ULONG WINAPI
PSFacBuf_Release(LPPSFACTORYBUFFER iface
) { return 1; }
244 _get_typeinfo_for_iid(REFIID riid
, ITypeInfo
**ti
) {
247 char tlguid
[200],typelibkey
[300],interfacekey
[300],ver
[100];
250 DWORD tlguidlen
, verlen
, type
;
254 sprintf( interfacekey
, "Interface\\{%08lx-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x}\\Typelib",
255 riid
->Data1
, riid
->Data2
, riid
->Data3
,
256 riid
->Data4
[0], riid
->Data4
[1], riid
->Data4
[2], riid
->Data4
[3],
257 riid
->Data4
[4], riid
->Data4
[5], riid
->Data4
[6], riid
->Data4
[7]
260 if (RegOpenKeyA(HKEY_CLASSES_ROOT
,interfacekey
,&ikey
)) {
261 ERR("No %s key found.\n",interfacekey
);
265 tlguidlen
= sizeof(tlguid
);
266 if (RegQueryValueExA(ikey
,NULL
,NULL
,&type
,(LPBYTE
)tlguid
,&tlguidlen
)) {
267 ERR("Getting typelib guid failed.\n");
272 verlen
= sizeof(ver
);
273 if (RegQueryValueExA(ikey
,"Version",NULL
,&type
,(LPBYTE
)ver
,&verlen
)) {
274 ERR("Could not get version value?\n");
279 sprintf(typelibkey
,"Typelib\\%s\\%s\\0\\win32",tlguid
,ver
);
280 tlfnlen
= sizeof(tlfn
);
281 if (RegQueryValueA(HKEY_CLASSES_ROOT
,typelibkey
,tlfn
,&tlfnlen
)) {
282 ERR("Could not get typelib fn?\n");
285 MultiByteToWideChar(CP_ACP
, 0, tlfn
, -1, tlfnW
, -1);
286 hres
= LoadTypeLib(tlfnW
,&tl
);
288 ERR("Failed to load typelib for %s, but it should be there.\n",debugstr_guid(riid
));
291 hres
= ITypeLib_GetTypeInfoOfGuid(tl
,riid
,ti
);
293 ERR("typelib does not contain info for %s?\n",debugstr_guid(riid
));
294 ITypeLib_Release(tl
);
297 /* FIXME: do this? ITypeLib_Release(tl); */
301 /* Determine nr of functions. Since we use the toplevel interface and all
302 * inherited ones have lower numbers, we are ok to not to descent into
303 * the inheritance tree I think.
305 static int _nroffuncs(ITypeInfo
*tinfo
) {
307 const FUNCDESC
*fdesc
;
312 hres
= ITypeInfoImpl_GetInternalFuncDesc(tinfo
,n
,&fdesc
);
315 if (fdesc
->oVft
/4 > max
)
324 #include "pshpack1.h"
326 typedef struct _TMAsmProxy
{
340 # warning You need to implement stubless proxies for your architecture
341 typedef struct _TMAsmProxy
{
345 typedef struct _TMProxyImpl
{
347 const IRpcProxyBufferVtbl
*lpvtbl2
;
350 TMAsmProxy
*asmstubs
;
352 IRpcChannelBuffer
* chanbuf
;
354 CRITICAL_SECTION crit
;
355 IUnknown
*outerunknown
;
359 static HRESULT WINAPI
360 TMProxyImpl_QueryInterface(LPRPCPROXYBUFFER iface
, REFIID riid
, LPVOID
*ppv
)
363 if (IsEqualIID(riid
,&IID_IUnknown
)||IsEqualIID(riid
,&IID_IRpcProxyBuffer
)) {
364 *ppv
= (LPVOID
)iface
;
365 IRpcProxyBuffer_AddRef(iface
);
368 FIXME("no interface for %s\n",debugstr_guid(riid
));
369 return E_NOINTERFACE
;
373 TMProxyImpl_AddRef(LPRPCPROXYBUFFER iface
)
375 ICOM_THIS_MULTI(TMProxyImpl
,lpvtbl2
,iface
);
376 ULONG refCount
= InterlockedIncrement(&This
->ref
);
378 TRACE("(%p)->(ref before=%lu)\n",This
, refCount
- 1);
384 TMProxyImpl_Release(LPRPCPROXYBUFFER iface
)
386 ICOM_THIS_MULTI(TMProxyImpl
,lpvtbl2
,iface
);
387 ULONG refCount
= InterlockedDecrement(&This
->ref
);
389 TRACE("(%p)->(ref before=%lu)\n",This
, refCount
+ 1);
393 if (This
->dispatch
) IDispatch_Release(This
->dispatch
);
394 DeleteCriticalSection(&This
->crit
);
395 if (This
->chanbuf
) IRpcChannelBuffer_Release(This
->chanbuf
);
396 VirtualFree(This
->asmstubs
, 0, MEM_RELEASE
);
402 static HRESULT WINAPI
404 LPRPCPROXYBUFFER iface
,IRpcChannelBuffer
* pRpcChannelBuffer
)
406 ICOM_THIS_MULTI(TMProxyImpl
, lpvtbl2
, iface
);
408 TRACE("(%p)\n", pRpcChannelBuffer
);
410 EnterCriticalSection(&This
->crit
);
412 IRpcChannelBuffer_AddRef(pRpcChannelBuffer
);
413 This
->chanbuf
= pRpcChannelBuffer
;
415 LeaveCriticalSection(&This
->crit
);
421 TMProxyImpl_Disconnect(LPRPCPROXYBUFFER iface
)
423 ICOM_THIS_MULTI(TMProxyImpl
, lpvtbl2
, iface
);
427 EnterCriticalSection(&This
->crit
);
429 IRpcChannelBuffer_Release(This
->chanbuf
);
430 This
->chanbuf
= NULL
;
432 LeaveCriticalSection(&This
->crit
);
436 static const IRpcProxyBufferVtbl tmproxyvtable
= {
437 TMProxyImpl_QueryInterface
,
441 TMProxyImpl_Disconnect
444 /* how much space do we use on stack in DWORD steps. */
449 return 8/sizeof(DWORD
);
451 return sizeof(double)/sizeof(DWORD
);
453 return sizeof(CY
)/sizeof(DWORD
);
455 return sizeof(DATE
)/sizeof(DWORD
);
457 return (sizeof(VARIANT
)+3)/sizeof(DWORD
);
464 _xsize(TYPEDESC
*td
) {
469 return sizeof(VARIANT
)+3;
472 ARRAYDESC
*adesc
= td
->u
.lpadesc
;
474 for (i
=0;i
<adesc
->cDims
;i
++)
475 arrsize
*= adesc
->rgbounds
[i
].cElements
;
476 return arrsize
*_xsize(&adesc
->tdescElem
);
504 TRACE("(tdesc.vt %d)\n",tdesc
->vt
);
507 case VT_EMPTY
: /* nothing. empty variant for instance */
512 if (debugout
) TRACE_(olerelay
)("%lx%lx",arg
[0],arg
[1]);
514 hres
= xbuf_add(buf
,(LPBYTE
)arg
,8);
523 if (debugout
) TRACE_(olerelay
)("%lx",*arg
);
525 hres
= xbuf_add(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
530 if (debugout
) TRACE_(olerelay
)("%04lx",*arg
& 0xffff);
532 hres
= xbuf_add(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
537 if (debugout
) TRACE_(olerelay
)("%02lx",*arg
& 0xff);
539 hres
= xbuf_add(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
543 if (debugout
) TRACE_(olerelay
)("&0x%lx",*arg
);
545 hres
= xbuf_add(buf
,(LPBYTE
)(DWORD
*)*arg
,sizeof(DWORD
));
546 /* do not dealloc at this time */
550 VARIANT
*vt
= (VARIANT
*)arg
;
551 DWORD vttype
= V_VT(vt
);
553 if (debugout
) TRACE_(olerelay
)("Vt(%ld)(",vttype
);
556 hres
= xbuf_add(buf
,(LPBYTE
)&vttype
,sizeof(vttype
));
557 if (hres
) return hres
;
559 /* need to recurse since we need to free the stuff */
560 hres
= serialize_param(tinfo
,writeit
,debugout
,dealloc
,&tdesc2
,(DWORD
*)&(V_I4(vt
)),buf
);
561 if (debugout
) TRACE_(olerelay
)(")");
564 case VT_BSTR
|VT_BYREF
: {
565 if (debugout
) TRACE_(olerelay
)("[byref]'%s'", *(BSTR
*)*arg
? relaystr(*((BSTR
*)*arg
)) : "<bstr NULL>");
567 /* ptr to ptr to magic widestring, basically */
568 BSTR
*bstr
= (BSTR
*) *arg
;
571 /* -1 means "null string" which is equivalent to empty string */
573 hres
= xbuf_add(buf
, (LPBYTE
)&len
,sizeof(DWORD
));
574 if (hres
) return hres
;
576 len
= *((DWORD
*)*bstr
-1)/sizeof(WCHAR
);
577 hres
= xbuf_add(buf
,(LPBYTE
)&len
,sizeof(DWORD
));
578 if (hres
) return hres
;
579 hres
= xbuf_add(buf
,(LPBYTE
)*bstr
,len
* sizeof(WCHAR
));
580 if (hres
) return hres
;
584 if (dealloc
&& arg
) {
585 BSTR
*str
= *((BSTR
**)arg
);
594 TRACE_(olerelay
)("%s",relaystr((WCHAR
*)*arg
));
596 TRACE_(olerelay
)("<bstr NULL>");
599 BSTR bstr
= (BSTR
)*arg
;
603 hres
= xbuf_add(buf
,(LPBYTE
)&len
,sizeof(DWORD
));
604 if (hres
) return hres
;
606 len
= *((DWORD
*)bstr
-1)/sizeof(WCHAR
);
607 hres
= xbuf_add(buf
,(LPBYTE
)&len
,sizeof(DWORD
));
608 if (hres
) return hres
;
609 hres
= xbuf_add(buf
,(LPBYTE
)bstr
,len
* sizeof(WCHAR
));
610 if (hres
) return hres
;
615 SysFreeString((BSTR
)*arg
);
620 BOOL derefhere
= TRUE
;
622 if (tdesc
->u
.lptdesc
->vt
== VT_USERDEFINED
) {
626 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.lptdesc
->u
.hreftype
,&tinfo2
);
628 ERR("Could not get typeinfo of hreftype %lx for VT_USERDEFINED.\n",tdesc
->u
.lptdesc
->u
.hreftype
);
631 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
632 switch (tattr
->typekind
) {
633 case TKIND_ENUM
: /* confirmed */
634 case TKIND_RECORD
: /* FIXME: mostly untested */
637 case TKIND_ALIAS
: /* FIXME: untested */
638 case TKIND_DISPATCH
: /* will be done in VT_USERDEFINED case */
639 case TKIND_INTERFACE
: /* will be done in VT_USERDEFINED case */
643 FIXME("unhandled switch cases tattr->typekind %d\n", tattr
->typekind
);
647 ITypeInfo_Release(tinfo2
);
650 if (debugout
) TRACE_(olerelay
)("*");
651 /* Write always, so the other side knows when it gets a NULL pointer.
653 cookie
= *arg
? 0x42424242 : 0;
654 hres
= xbuf_add(buf
,(LPBYTE
)&cookie
,sizeof(cookie
));
658 if (debugout
) TRACE_(olerelay
)("NULL");
661 hres
= serialize_param(tinfo
,writeit
,debugout
,dealloc
,tdesc
->u
.lptdesc
,(DWORD
*)*arg
,buf
);
662 if (derefhere
&& dealloc
) HeapFree(GetProcessHeap(),0,(LPVOID
)*arg
);
666 if (debugout
) TRACE_(olerelay
)("unk(0x%lx)",*arg
);
668 hres
= _marshal_interface(buf
,&IID_IUnknown
,(LPUNKNOWN
)*arg
);
671 if (debugout
) TRACE_(olerelay
)("idisp(0x%lx)",*arg
);
673 hres
= _marshal_interface(buf
,&IID_IDispatch
,(LPUNKNOWN
)*arg
);
676 if (debugout
) TRACE_(olerelay
)("<void>");
678 case VT_USERDEFINED
: {
682 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.hreftype
,&tinfo2
);
684 ERR("Could not get typeinfo of hreftype %lx for VT_USERDEFINED.\n",tdesc
->u
.hreftype
);
687 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
688 switch (tattr
->typekind
) {
690 case TKIND_INTERFACE
:
692 hres
=_marshal_interface(buf
,&(tattr
->guid
),(LPUNKNOWN
)arg
);
694 IUnknown_Release((LPUNKNOWN
)arg
);
698 if (debugout
) TRACE_(olerelay
)("{");
699 for (i
=0;i
<tattr
->cVars
;i
++) {
704 hres
= ITypeInfo2_GetVarDesc(tinfo2
, i
, &vdesc
);
706 ERR("Could not get vardesc of %d\n",i
);
709 /* Need them for hack below */
711 memset(names,0,sizeof(names));
712 hres = ITypeInfo_GetNames(tinfo2,vdesc->memid,names,sizeof(names)/sizeof(names[0]),&nrofnames);
713 if (nrofnames > sizeof(names)/sizeof(names[0])) {
714 ERR("Need more names!\n");
716 if (!hres && debugout)
717 TRACE_(olerelay)("%s=",relaystr(names[0]));
719 elem2
= &vdesc
->elemdescVar
;
720 tdesc2
= &elem2
->tdesc
;
721 hres
= serialize_param(
727 (DWORD
*)(((LPBYTE
)arg
)+vdesc
->u
.oInst
),
730 ITypeInfo_ReleaseVarDesc(tinfo2
, vdesc
);
733 if (debugout
&& (i
<(tattr
->cVars
-1)))
734 TRACE_(olerelay
)(",");
736 if (debugout
) TRACE_(olerelay
)("}");
740 return serialize_param(tinfo2
,writeit
,debugout
,dealloc
,&tattr
->tdescAlias
,arg
,buf
);
743 if (debugout
) TRACE_(olerelay
)("%lx",*arg
);
745 hres
= xbuf_add(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
748 FIXME("Unhandled typekind %d\n",tattr
->typekind
);
752 ITypeInfo_Release(tinfo2
);
756 ARRAYDESC
*adesc
= tdesc
->u
.lpadesc
;
759 if (debugout
) TRACE_(olerelay
)("carr");
760 for (i
=0;i
<adesc
->cDims
;i
++) {
761 if (debugout
) TRACE_(olerelay
)("[%ld]",adesc
->rgbounds
[i
].cElements
);
762 arrsize
*= adesc
->rgbounds
[i
].cElements
;
764 if (debugout
) TRACE_(olerelay
)("(vt %d)",adesc
->tdescElem
.vt
);
765 if (debugout
) TRACE_(olerelay
)("[");
766 for (i
=0;i
<arrsize
;i
++) {
767 hres
= serialize_param(tinfo
, writeit
, debugout
, dealloc
, &adesc
->tdescElem
, (DWORD
*)((LPBYTE
)arg
+i
*_xsize(&adesc
->tdescElem
)), buf
);
770 if (debugout
&& (i
<arrsize
-1)) TRACE_(olerelay
)(",");
772 if (debugout
) TRACE_(olerelay
)("]");
776 ERR("Unhandled marshal type %d.\n",tdesc
->vt
);
793 TRACE("vt %d at %p\n",tdesc
->vt
,arg
);
798 if (debugout
) TRACE_(olerelay
)("<empty>");
801 if (debugout
) TRACE_(olerelay
)("<null>");
804 VARIANT
*vt
= (VARIANT
*)arg
;
809 hres
= xbuf_get(buf
,(LPBYTE
)&vttype
,sizeof(vttype
));
811 FIXME("vt type not read?\n");
814 memset(&tdesc2
,0,sizeof(tdesc2
));
817 if (debugout
) TRACE_(olerelay
)("Vt(%ld)(",vttype
);
818 hres
= deserialize_param(tinfo
, readit
, debugout
, alloc
, &tdesc2
, (DWORD
*)&(V_I4(vt
)), buf
);
819 TRACE_(olerelay
)(")");
829 hres
= xbuf_get(buf
,(LPBYTE
)arg
,8);
830 if (hres
) ERR("Failed to read integer 8 byte\n");
832 if (debugout
) TRACE_(olerelay
)("%lx%lx",arg
[0],arg
[1]);
841 hres
= xbuf_get(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
842 if (hres
) ERR("Failed to read integer 4 byte\n");
844 if (debugout
) TRACE_(olerelay
)("%lx",*arg
);
850 hres
= xbuf_get(buf
,(LPBYTE
)&x
,sizeof(DWORD
));
851 if (hres
) ERR("Failed to read integer 4 byte\n");
854 if (debugout
) TRACE_(olerelay
)("%04lx",*arg
& 0xffff);
860 hres
= xbuf_get(buf
,(LPBYTE
)&x
,sizeof(DWORD
));
861 if (hres
) ERR("Failed to read integer 4 byte\n");
864 if (debugout
) TRACE_(olerelay
)("%02lx",*arg
& 0xff);
869 *arg
= (DWORD
)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,sizeof(DWORD
));
871 hres
= xbuf_get(buf
,(LPBYTE
)*arg
,sizeof(DWORD
));
872 if (hres
) ERR("Failed to read integer 4 byte\n");
874 if (debugout
) TRACE_(olerelay
)("&0x%lx",*(DWORD
*)*arg
);
876 case VT_BSTR
|VT_BYREF
: {
877 BSTR
**bstr
= (BSTR
**)arg
;
882 hres
= xbuf_get(buf
,(LPBYTE
)&len
,sizeof(DWORD
));
884 ERR("failed to read bstr klen\n");
888 *bstr
= CoTaskMemAlloc(sizeof(BSTR
*));
890 if (debugout
) TRACE_(olerelay
)("<bstr NULL>");
892 str
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,(len
+1)*sizeof(WCHAR
));
893 hres
= xbuf_get(buf
,(LPBYTE
)str
,len
*sizeof(WCHAR
));
895 ERR("Failed to read BSTR.\n");
898 *bstr
= CoTaskMemAlloc(sizeof(BSTR
*));
899 **bstr
= SysAllocStringLen(str
,len
);
900 if (debugout
) TRACE_(olerelay
)("%s",relaystr(str
));
901 HeapFree(GetProcessHeap(),0,str
);
913 hres
= xbuf_get(buf
,(LPBYTE
)&len
,sizeof(DWORD
));
915 ERR("failed to read bstr klen\n");
920 if (debugout
) TRACE_(olerelay
)("<bstr NULL>");
922 str
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,(len
+1)*sizeof(WCHAR
));
923 hres
= xbuf_get(buf
,(LPBYTE
)str
,len
*sizeof(WCHAR
));
925 ERR("Failed to read BSTR.\n");
928 *arg
= (DWORD
)SysAllocStringLen(str
,len
);
929 if (debugout
) TRACE_(olerelay
)("%s",relaystr(str
));
930 HeapFree(GetProcessHeap(),0,str
);
939 BOOL derefhere
= TRUE
;
941 if (tdesc
->u
.lptdesc
->vt
== VT_USERDEFINED
) {
945 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.lptdesc
->u
.hreftype
,&tinfo2
);
947 ERR("Could not get typeinfo of hreftype %lx for VT_USERDEFINED.\n",tdesc
->u
.lptdesc
->u
.hreftype
);
950 ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
951 switch (tattr
->typekind
) {
952 case TKIND_ENUM
: /* confirmed */
953 case TKIND_RECORD
: /* FIXME: mostly untested */
956 case TKIND_ALIAS
: /* FIXME: untested */
957 case TKIND_DISPATCH
: /* will be done in VT_USERDEFINED case */
958 case TKIND_INTERFACE
: /* will be done in VT_USERDEFINED case */
962 FIXME("unhandled switch cases tattr->typekind %d\n", tattr
->typekind
);
966 ITypeInfo_Release(tinfo2
);
968 /* read it in all cases, we need to know if we have
969 * NULL pointer or not.
971 hres
= xbuf_get(buf
,(LPBYTE
)&cookie
,sizeof(cookie
));
973 ERR("Failed to load pointer cookie.\n");
976 if (cookie
!= 0x42424242) {
977 /* we read a NULL ptr from the remote side */
978 if (debugout
) TRACE_(olerelay
)("NULL");
982 if (debugout
) TRACE_(olerelay
)("*");
984 /* Allocate space for the referenced struct */
986 *arg
=(DWORD
)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,_xsize(tdesc
->u
.lptdesc
));
989 return deserialize_param(tinfo
, readit
, debugout
, alloc
, tdesc
->u
.lptdesc
, (LPDWORD
)*arg
, buf
);
991 return deserialize_param(tinfo
, readit
, debugout
, alloc
, tdesc
->u
.lptdesc
, arg
, buf
);
994 /* FIXME: UNKNOWN is unknown ..., but allocate 4 byte for it */
996 *arg
=(DWORD
)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,sizeof(DWORD
));
999 hres
= _unmarshal_interface(buf
,&IID_IUnknown
,(LPUNKNOWN
*)arg
);
1001 TRACE_(olerelay
)("unk(%p)",arg
);
1006 hres
= _unmarshal_interface(buf
,&IID_IDispatch
,(LPUNKNOWN
*)arg
);
1008 TRACE_(olerelay
)("idisp(%p)",arg
);
1011 if (debugout
) TRACE_(olerelay
)("<void>");
1013 case VT_USERDEFINED
: {
1017 hres
= ITypeInfo_GetRefTypeInfo(tinfo
,tdesc
->u
.hreftype
,&tinfo2
);
1019 ERR("Could not get typeinfo of hreftype %lx for VT_USERDEFINED.\n",tdesc
->u
.hreftype
);
1022 hres
= ITypeInfo_GetTypeAttr(tinfo2
,&tattr
);
1024 ERR("Could not get typeattr in VT_USERDEFINED.\n");
1026 switch (tattr
->typekind
) {
1027 case TKIND_DISPATCH
:
1028 case TKIND_INTERFACE
:
1030 hres
= _unmarshal_interface(buf
,&(tattr
->guid
),(LPUNKNOWN
*)arg
);
1032 case TKIND_RECORD
: {
1036 *arg
= (DWORD
)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,tattr
->cbSizeInstance
);
1038 if (debugout
) TRACE_(olerelay
)("{");
1039 for (i
=0;i
<tattr
->cVars
;i
++) {
1042 hres
= ITypeInfo2_GetVarDesc(tinfo2
, i
, &vdesc
);
1044 ERR("Could not get vardesc of %d\n",i
);
1047 hres
= deserialize_param(
1052 &vdesc
->elemdescVar
.tdesc
,
1053 (DWORD
*)(((LPBYTE
)*arg
)+vdesc
->u
.oInst
),
1056 ITypeInfo2_ReleaseVarDesc(tinfo2
, vdesc
);
1057 if (debugout
&& (i
<tattr
->cVars
-1)) TRACE_(olerelay
)(",");
1059 if (debugout
) TRACE_(olerelay
)("}");
1063 return deserialize_param(tinfo2
,readit
,debugout
,alloc
,&tattr
->tdescAlias
,arg
,buf
);
1066 hres
= xbuf_get(buf
,(LPBYTE
)arg
,sizeof(DWORD
));
1067 if (hres
) ERR("Failed to read enum (4 byte)\n");
1069 if (debugout
) TRACE_(olerelay
)("%lx",*arg
);
1072 ERR("Unhandled typekind %d\n",tattr
->typekind
);
1078 ERR("failed to stuballoc in TKIND_RECORD.\n");
1079 ITypeInfo_Release(tinfo2
);
1083 /* arg is pointing to the start of the array. */
1084 ARRAYDESC
*adesc
= tdesc
->u
.lpadesc
;
1087 if (adesc
->cDims
> 1) FIXME("cDims > 1 in VT_CARRAY. Does it work?\n");
1088 for (i
=0;i
<adesc
->cDims
;i
++)
1089 arrsize
*= adesc
->rgbounds
[i
].cElements
;
1090 for (i
=0;i
<arrsize
;i
++)
1097 (DWORD
*)((LPBYTE
)(arg
)+i
*_xsize(&adesc
->tdescElem
)),
1103 ERR("No handler for VT type %d!\n",tdesc
->vt
);
1109 /* Searches function, also in inherited interfaces */
1112 ITypeInfo
*tinfo
, int iMethod
, ITypeInfo
**tactual
, const FUNCDESC
**fdesc
, BSTR
*iname
, BSTR
*fname
)
1117 if (fname
) *fname
= NULL
;
1118 if (iname
) *iname
= NULL
;
1121 ITypeInfo_AddRef(*tactual
);
1124 hres
= ITypeInfoImpl_GetInternalFuncDesc(tinfo
, i
, fdesc
);
1131 hres
= ITypeInfo_GetTypeAttr(tinfo
, &attr
);
1133 ERR("GetTypeAttr failed with %lx\n",hres
);
1136 /* Not found, so look in inherited ifaces. */
1137 for (j
=0;j
<attr
->cImplTypes
;j
++) {
1138 hres
= ITypeInfo_GetRefTypeOfImplType(tinfo
, j
, &href
);
1140 ERR("Did not find a reftype for interface offset %d?\n",j
);
1143 hres
= ITypeInfo_GetRefTypeInfo(tinfo
, href
, &tinfo2
);
1145 ERR("Did not find a typeinfo for reftype %ld?\n",href
);
1148 hres
= _get_funcdesc(tinfo2
,iMethod
,tactual
,fdesc
,iname
,fname
);
1149 ITypeInfo_Release(tinfo2
);
1150 if (!hres
) return S_OK
;
1154 if (((*fdesc
)->oVft
/4) == iMethod
) {
1156 ITypeInfo_GetDocumentation(tinfo
,(*fdesc
)->memid
,fname
,NULL
,NULL
,NULL
);
1158 ITypeInfo_GetDocumentation(tinfo
,-1,iname
,NULL
,NULL
,NULL
);
1166 xCall(LPVOID retptr
, int method
, TMProxyImpl
*tpinfo
/*, args */)
1168 DWORD
*args
= ((DWORD
*)&tpinfo
)+1, *xargs
;
1169 const FUNCDESC
*fdesc
;
1171 int i
, relaydeb
= TRACE_ON(olerelay
);
1178 DWORD remoteresult
= 0;
1180 IRpcChannelBuffer
*chanbuf
;
1182 EnterCriticalSection(&tpinfo
->crit
);
1184 hres
= _get_funcdesc(tpinfo
->tinfo
,method
,&tinfo
,&fdesc
,&iname
,&fname
);
1186 ERR("Did not find typeinfo/funcdesc entry for method %d!\n",method
);
1187 ITypeInfo_Release(tinfo
);
1188 LeaveCriticalSection(&tpinfo
->crit
);
1192 if (!tpinfo
->chanbuf
)
1194 WARN("Tried to use disconnected proxy\n");
1195 ITypeInfo_Release(tinfo
);
1196 LeaveCriticalSection(&tpinfo
->crit
);
1197 return RPC_E_DISCONNECTED
;
1199 chanbuf
= tpinfo
->chanbuf
;
1200 IRpcChannelBuffer_AddRef(chanbuf
);
1202 LeaveCriticalSection(&tpinfo
->crit
);
1205 TRACE_(olerelay
)("->");
1207 TRACE_(olerelay
)("%s:",relaystr(iname
));
1209 TRACE_(olerelay
)("%s(%d)",relaystr(fname
),method
);
1211 TRACE_(olerelay
)("%d",method
);
1212 TRACE_(olerelay
)("(");
1215 if (iname
) SysFreeString(iname
);
1216 if (fname
) SysFreeString(fname
);
1218 memset(&buf
,0,sizeof(buf
));
1220 /* normal typelib driven serializing */
1222 /* Need them for hack below */
1223 memset(names
,0,sizeof(names
));
1224 if (ITypeInfo_GetNames(tinfo
,fdesc
->memid
,names
,sizeof(names
)/sizeof(names
[0]),&nrofnames
))
1226 if (nrofnames
> sizeof(names
)/sizeof(names
[0]))
1227 ERR("Need more names!\n");
1230 for (i
=0;i
<fdesc
->cParams
;i
++) {
1231 ELEMDESC
*elem
= fdesc
->lprgelemdescParam
+i
;
1233 if (i
) TRACE_(olerelay
)(",");
1234 if (i
+1<nrofnames
&& names
[i
+1])
1235 TRACE_(olerelay
)("%s=",relaystr(names
[i
+1]));
1237 /* No need to marshal other data than FIN and any VT_PTR. */
1238 if (!(elem
->u
.paramdesc
.wParamFlags
& PARAMFLAG_FIN
|| !elem
->u
.paramdesc
.wParamFlags
) && (elem
->tdesc
.vt
!= VT_PTR
)) {
1239 xargs
+=_argsize(elem
->tdesc
.vt
);
1240 if (relaydeb
) TRACE_(olerelay
)("[out]");
1243 hres
= serialize_param(
1245 elem
->u
.paramdesc
.wParamFlags
& PARAMFLAG_FIN
|| !elem
->u
.paramdesc
.wParamFlags
,
1254 ERR("Failed to serialize param, hres %lx\n",hres
);
1257 xargs
+=_argsize(elem
->tdesc
.vt
);
1259 if (relaydeb
) TRACE_(olerelay
)(")");
1261 memset(&msg
,0,sizeof(msg
));
1262 msg
.cbBuffer
= buf
.curoff
;
1263 msg
.iMethod
= method
;
1264 hres
= IRpcChannelBuffer_GetBuffer(chanbuf
,&msg
,&(tpinfo
->iid
));
1266 ERR("RpcChannelBuffer GetBuffer failed, %lx\n",hres
);
1269 memcpy(msg
.Buffer
,buf
.base
,buf
.curoff
);
1270 if (relaydeb
) TRACE_(olerelay
)("\n");
1271 hres
= IRpcChannelBuffer_SendReceive(chanbuf
,&msg
,&status
);
1273 ERR("RpcChannelBuffer SendReceive failed, %lx\n",hres
);
1277 if (relaydeb
) TRACE_(olerelay
)(" status = %08lx (",status
);
1279 buf
.base
= HeapReAlloc(GetProcessHeap(),0,buf
.base
,msg
.cbBuffer
);
1281 buf
.base
= HeapAlloc(GetProcessHeap(),0,msg
.cbBuffer
);
1282 buf
.size
= msg
.cbBuffer
;
1283 memcpy(buf
.base
,msg
.Buffer
,buf
.size
);
1286 /* generic deserializer using typelib description */
1289 for (i
=0;i
<fdesc
->cParams
;i
++) {
1290 ELEMDESC
*elem
= fdesc
->lprgelemdescParam
+i
;
1293 if (i
) TRACE_(olerelay
)(",");
1294 if (i
+1<nrofnames
&& names
[i
+1]) TRACE_(olerelay
)("%s=",relaystr(names
[i
+1]));
1296 /* No need to marshal other data than FOUT and any VT_PTR */
1297 if (!(elem
->u
.paramdesc
.wParamFlags
& PARAMFLAG_FOUT
) && (elem
->tdesc
.vt
!= VT_PTR
)) {
1298 xargs
+= _argsize(elem
->tdesc
.vt
);
1299 if (relaydeb
) TRACE_(olerelay
)("[in]");
1302 hres
= deserialize_param(
1304 elem
->u
.paramdesc
.wParamFlags
& PARAMFLAG_FOUT
,
1312 ERR("Failed to unmarshall param, hres %lx\n",hres
);
1316 xargs
+= _argsize(elem
->tdesc
.vt
);
1319 hres
= xbuf_get(&buf
, (LPBYTE
)&remoteresult
, sizeof(DWORD
));
1322 if (relaydeb
) TRACE_(olerelay
)(") = %08lx\n", remoteresult
);
1324 hres
= remoteresult
;
1327 HeapFree(GetProcessHeap(),0,buf
.base
);
1328 IRpcChannelBuffer_Release(chanbuf
);
1329 ITypeInfo_Release(tinfo
);
1330 TRACE("-- 0x%08lx\n", hres
);
1334 HRESULT WINAPI
ProxyIUnknown_QueryInterface(IUnknown
*iface
, REFIID riid
, void **ppv
)
1336 TMProxyImpl
*proxy
= (TMProxyImpl
*)iface
;
1338 TRACE("(%s, %p)\n", debugstr_guid(riid
), ppv
);
1340 if (proxy
->outerunknown
)
1341 return IUnknown_QueryInterface(proxy
->outerunknown
, riid
, ppv
);
1343 FIXME("No interface\n");
1344 return E_NOINTERFACE
;
1347 ULONG WINAPI
ProxyIUnknown_AddRef(IUnknown
*iface
)
1349 TMProxyImpl
*proxy
= (TMProxyImpl
*)iface
;
1353 if (proxy
->outerunknown
)
1354 return IUnknown_AddRef(proxy
->outerunknown
);
1356 return 2; /* FIXME */
1359 ULONG WINAPI
ProxyIUnknown_Release(IUnknown
*iface
)
1361 TMProxyImpl
*proxy
= (TMProxyImpl
*)iface
;
1365 if (proxy
->outerunknown
)
1366 return IUnknown_Release(proxy
->outerunknown
);
1368 return 1; /* FIXME */
1371 static HRESULT WINAPI
ProxyIDispatch_GetTypeInfoCount(LPDISPATCH iface
, UINT
* pctinfo
)
1373 TMProxyImpl
*This
= (TMProxyImpl
*)iface
;
1376 TRACE("(%p)\n", pctinfo
);
1378 if (!This
->dispatch
)
1380 hr
= IUnknown_QueryInterface(This
->outerunknown
, &IID_IDispatch
,
1381 (LPVOID
*)&This
->dispatch
);
1384 hr
= IDispatch_GetTypeInfoCount(This
->dispatch
, pctinfo
);
1389 static HRESULT WINAPI
ProxyIDispatch_GetTypeInfo(LPDISPATCH iface
, UINT iTInfo
, LCID lcid
, ITypeInfo
** ppTInfo
)
1391 TMProxyImpl
*This
= (TMProxyImpl
*)iface
;
1394 TRACE("(%d, %lx, %p)\n", iTInfo
, lcid
, ppTInfo
);
1396 if (!This
->dispatch
)
1398 hr
= IUnknown_QueryInterface(This
->outerunknown
, &IID_IDispatch
,
1399 (LPVOID
*)&This
->dispatch
);
1402 hr
= IDispatch_GetTypeInfo(This
->dispatch
, iTInfo
, lcid
, ppTInfo
);
1407 static HRESULT WINAPI
ProxyIDispatch_GetIDsOfNames(LPDISPATCH iface
, REFIID riid
, LPOLESTR
* rgszNames
, UINT cNames
, LCID lcid
, DISPID
* rgDispId
)
1409 TMProxyImpl
*This
= (TMProxyImpl
*)iface
;
1412 TRACE("(%s, %p, %d, 0x%lx, %p)\n", debugstr_guid(riid
), rgszNames
, cNames
, lcid
, rgDispId
);
1414 if (!This
->dispatch
)
1416 hr
= IUnknown_QueryInterface(This
->outerunknown
, &IID_IDispatch
,
1417 (LPVOID
*)&This
->dispatch
);
1420 hr
= IDispatch_GetIDsOfNames(This
->dispatch
, riid
, rgszNames
,
1421 cNames
, lcid
, rgDispId
);
1426 static HRESULT WINAPI
ProxyIDispatch_Invoke(LPDISPATCH iface
, DISPID dispIdMember
, REFIID riid
, LCID lcid
,
1427 WORD wFlags
, DISPPARAMS
* pDispParams
, VARIANT
* pVarResult
,
1428 EXCEPINFO
* pExcepInfo
, UINT
* puArgErr
)
1430 TMProxyImpl
*This
= (TMProxyImpl
*)iface
;
1433 TRACE("(%ld, %s, 0x%lx, 0x%x, %p, %p, %p, %p)\n", dispIdMember
, debugstr_guid(riid
), lcid
, wFlags
, pDispParams
, pVarResult
, pExcepInfo
, puArgErr
);
1435 if (!This
->dispatch
)
1437 hr
= IUnknown_QueryInterface(This
->outerunknown
, &IID_IDispatch
,
1438 (LPVOID
*)&This
->dispatch
);
1441 hr
= IDispatch_Invoke(This
->dispatch
, dispIdMember
, riid
, lcid
,
1442 wFlags
, pDispParams
, pVarResult
, pExcepInfo
,
1448 static HRESULT WINAPI
1449 PSFacBuf_CreateProxy(
1450 LPPSFACTORYBUFFER iface
, IUnknown
* pUnkOuter
, REFIID riid
,
1451 IRpcProxyBuffer
**ppProxy
, LPVOID
*ppv
)
1456 const FUNCDESC
*fdesc
;
1460 TRACE("(...%s...)\n",debugstr_guid(riid
));
1461 hres
= _get_typeinfo_for_iid(riid
,&tinfo
);
1463 ERR("No typeinfo for %s?\n",debugstr_guid(riid
));
1466 nroffuncs
= _nroffuncs(tinfo
);
1467 proxy
= CoTaskMemAlloc(sizeof(TMProxyImpl
));
1468 if (!proxy
) return E_OUTOFMEMORY
;
1470 assert(sizeof(TMAsmProxy
) == 12);
1472 proxy
->dispatch
= NULL
;
1473 proxy
->outerunknown
= pUnkOuter
;
1474 proxy
->asmstubs
= VirtualAlloc(NULL
, sizeof(TMAsmProxy
) * nroffuncs
, MEM_COMMIT
, PAGE_EXECUTE_READWRITE
);
1475 if (!proxy
->asmstubs
) {
1476 ERR("Could not commit pages for proxy thunks\n");
1477 CoTaskMemFree(proxy
);
1478 return E_OUTOFMEMORY
;
1481 InitializeCriticalSection(&proxy
->crit
);
1483 proxy
->lpvtbl
= HeapAlloc(GetProcessHeap(),0,sizeof(LPBYTE
)*nroffuncs
);
1484 for (i
=0;i
<nroffuncs
;i
++) {
1485 TMAsmProxy
*xasm
= proxy
->asmstubs
+i
;
1489 proxy
->lpvtbl
[i
] = ProxyIUnknown_QueryInterface
;
1492 proxy
->lpvtbl
[i
] = ProxyIUnknown_AddRef
;
1495 proxy
->lpvtbl
[i
] = ProxyIUnknown_Release
;
1499 /* nrofargs without This */
1502 hres
= _get_funcdesc(tinfo
,i
,&tinfo2
,&fdesc
,NULL
,NULL
);
1503 ITypeInfo_Release(tinfo2
);
1505 ERR("GetFuncDesc %lx should not fail here.\n",hres
);
1508 /* some args take more than 4 byte on the stack */
1510 for (j
=0;j
<fdesc
->cParams
;j
++)
1511 nrofargs
+= _argsize(fdesc
->lprgelemdescParam
[j
].tdesc
.vt
);
1514 if (fdesc
->callconv
!= CC_STDCALL
) {
1515 ERR("calling convention is not stdcall????\n");
1518 /* popl %eax - return ptr
1525 * arg3 arg2 arg1 <method> <returnptr>
1527 xasm
->popleax
= 0x58;
1528 xasm
->pushlval
= 0x6a;
1530 xasm
->pushleax
= 0x50;
1531 xasm
->lcall
= 0xe8; /* relative jump */
1532 xasm
->xcall
= (DWORD
)xCall
;
1533 xasm
->xcall
-= (DWORD
)&(xasm
->lret
);
1535 xasm
->bytestopop
= (nrofargs
+2)*4; /* pop args, This, iMethod */
1536 proxy
->lpvtbl
[i
] = xasm
;
1539 FIXME("not implemented on non i386\n");
1546 /* if we derive from IDispatch then defer to its proxy for its methods */
1547 hres
= ITypeInfo_GetTypeAttr(tinfo
, &typeattr
);
1550 if (typeattr
->wTypeFlags
& TYPEFLAG_FDISPATCHABLE
)
1552 proxy
->lpvtbl
[3] = ProxyIDispatch_GetTypeInfoCount
;
1553 proxy
->lpvtbl
[4] = ProxyIDispatch_GetTypeInfo
;
1554 proxy
->lpvtbl
[5] = ProxyIDispatch_GetIDsOfNames
;
1555 proxy
->lpvtbl
[6] = ProxyIDispatch_Invoke
;
1557 ITypeInfo_ReleaseTypeAttr(tinfo
, typeattr
);
1560 proxy
->lpvtbl2
= &tmproxyvtable
;
1561 /* one reference for the proxy */
1563 proxy
->tinfo
= tinfo
;
1564 memcpy(&proxy
->iid
,riid
,sizeof(*riid
));
1566 *ppv
= (LPVOID
)proxy
;
1567 *ppProxy
= (IRpcProxyBuffer
*)&(proxy
->lpvtbl2
);
1568 IUnknown_AddRef((IUnknown
*)*ppv
);
1572 typedef struct _TMStubImpl
{
1573 const IRpcStubBufferVtbl
*lpvtbl
;
1581 static HRESULT WINAPI
1582 TMStubImpl_QueryInterface(LPRPCSTUBBUFFER iface
, REFIID riid
, LPVOID
*ppv
)
1584 if (IsEqualIID(riid
,&IID_IRpcStubBuffer
)||IsEqualIID(riid
,&IID_IUnknown
)){
1585 *ppv
= (LPVOID
)iface
;
1586 IRpcStubBuffer_AddRef(iface
);
1589 FIXME("%s, not supported IID.\n",debugstr_guid(riid
));
1590 return E_NOINTERFACE
;
1594 TMStubImpl_AddRef(LPRPCSTUBBUFFER iface
)
1596 TMStubImpl
*This
= (TMStubImpl
*)iface
;
1597 ULONG refCount
= InterlockedIncrement(&This
->ref
);
1599 TRACE("(%p)->(ref before=%lu)\n", This
, refCount
- 1);
1605 TMStubImpl_Release(LPRPCSTUBBUFFER iface
)
1607 TMStubImpl
*This
= (TMStubImpl
*)iface
;
1608 ULONG refCount
= InterlockedDecrement(&This
->ref
);
1610 TRACE("(%p)->(ref before=%lu)\n", This
, refCount
+ 1);
1614 IRpcStubBuffer_Disconnect(iface
);
1615 ITypeInfo_Release(This
->tinfo
);
1616 CoTaskMemFree(This
);
1621 static HRESULT WINAPI
1622 TMStubImpl_Connect(LPRPCSTUBBUFFER iface
, LPUNKNOWN pUnkServer
)
1624 TMStubImpl
*This
= (TMStubImpl
*)iface
;
1626 TRACE("(%p)->(%p)\n", This
, pUnkServer
);
1628 IUnknown_AddRef(pUnkServer
);
1629 This
->pUnk
= pUnkServer
;
1634 TMStubImpl_Disconnect(LPRPCSTUBBUFFER iface
)
1636 TMStubImpl
*This
= (TMStubImpl
*)iface
;
1638 TRACE("(%p)->()\n", This
);
1642 IUnknown_Release(This
->pUnk
);
1647 static HRESULT WINAPI
1649 LPRPCSTUBBUFFER iface
, RPCOLEMESSAGE
* xmsg
,IRpcChannelBuffer
*rpcchanbuf
)
1652 const FUNCDESC
*fdesc
;
1653 TMStubImpl
*This
= (TMStubImpl
*)iface
;
1655 DWORD
*args
, res
, *xargs
, nrofargs
;
1662 memset(&buf
,0,sizeof(buf
));
1663 buf
.size
= xmsg
->cbBuffer
;
1664 buf
.base
= HeapAlloc(GetProcessHeap(), 0, xmsg
->cbBuffer
);
1665 memcpy(buf
.base
, xmsg
->Buffer
, xmsg
->cbBuffer
);
1670 if (xmsg
->iMethod
< 3) {
1671 ERR("IUnknown methods cannot be marshaled by the typelib marshaler\n");
1672 return E_UNEXPECTED
;
1675 hres
= _get_funcdesc(This
->tinfo
,xmsg
->iMethod
,&tinfo
,&fdesc
,&iname
,NULL
);
1677 ERR("GetFuncDesc on method %ld failed with %lx\n",xmsg
->iMethod
,hres
);
1681 if (iname
&& !lstrcmpW(iname
, IDispatchW
))
1683 ERR("IDispatch cannot be marshaled by the typelib marshaler\n");
1684 ITypeInfo_Release(tinfo
);
1685 return E_UNEXPECTED
;
1688 if (iname
) SysFreeString (iname
);
1690 /* Need them for hack below */
1691 memset(names
,0,sizeof(names
));
1692 ITypeInfo_GetNames(tinfo
,fdesc
->memid
,names
,sizeof(names
)/sizeof(names
[0]),&nrofnames
);
1693 if (nrofnames
> sizeof(names
)/sizeof(names
[0])) {
1694 ERR("Need more names!\n");
1697 /*dump_FUNCDESC(fdesc);*/
1699 for (i
=0;i
<fdesc
->cParams
;i
++)
1700 nrofargs
+= _argsize(fdesc
->lprgelemdescParam
[i
].tdesc
.vt
);
1701 args
= HeapAlloc(GetProcessHeap(),0,(nrofargs
+1)*sizeof(DWORD
));
1702 if (!args
) return E_OUTOFMEMORY
;
1704 /* Allocate all stuff used by call. */
1706 for (i
=0;i
<fdesc
->cParams
;i
++) {
1707 ELEMDESC
*elem
= fdesc
->lprgelemdescParam
+i
;
1709 hres
= deserialize_param(
1711 elem
->u
.paramdesc
.wParamFlags
& PARAMFLAG_FIN
|| !elem
->u
.paramdesc
.wParamFlags
,
1718 xargs
+= _argsize(elem
->tdesc
.vt
);
1720 ERR("Failed to deserialize param %s, hres %lx\n",relaystr(names
[i
+1]),hres
);
1725 args
[0] = (DWORD
)This
->pUnk
;
1727 (*((FARPROC
**)args
[0]))[fdesc
->oVft
/4],
1735 for (i
=0;i
<fdesc
->cParams
;i
++) {
1736 ELEMDESC
*elem
= fdesc
->lprgelemdescParam
+i
;
1737 hres
= serialize_param(
1739 elem
->u
.paramdesc
.wParamFlags
& PARAMFLAG_FOUT
,
1746 xargs
+= _argsize(elem
->tdesc
.vt
);
1748 ERR("Failed to stuballoc param, hres %lx\n",hres
);
1753 hres
= xbuf_add (&buf
, (LPBYTE
)&res
, sizeof(DWORD
));
1757 ITypeInfo_Release(tinfo
);
1758 HeapFree(GetProcessHeap(), 0, args
);
1760 xmsg
->cbBuffer
= buf
.curoff
;
1763 hres
= IRpcChannelBuffer_GetBuffer(rpcchanbuf
, xmsg
, &This
->iid
);
1765 ERR("IRpcChannelBuffer_GetBuffer failed with error 0x%08lx\n", hres
);
1769 /* FIXME: remove this case when we start sending an IRpcChannelBuffer
1770 * object with builtin OLE */
1771 RPC_STATUS status
= I_RpcGetBuffer((RPC_MESSAGE
*)xmsg
);
1772 if (status
!= RPC_S_OK
)
1774 ERR("I_RpcGetBuffer failed with error %ld\n", status
);
1780 memcpy(xmsg
->Buffer
, buf
.base
, buf
.curoff
);
1782 HeapFree(GetProcessHeap(), 0, buf
.base
);
1784 TRACE("returning\n");
1788 static LPRPCSTUBBUFFER WINAPI
1789 TMStubImpl_IsIIDSupported(LPRPCSTUBBUFFER iface
, REFIID riid
) {
1790 FIXME("Huh (%s)?\n",debugstr_guid(riid
));
1795 TMStubImpl_CountRefs(LPRPCSTUBBUFFER iface
) {
1796 TMStubImpl
*This
= (TMStubImpl
*)iface
;
1799 return This
->ref
; /*FIXME? */
1802 static HRESULT WINAPI
1803 TMStubImpl_DebugServerQueryInterface(LPRPCSTUBBUFFER iface
, LPVOID
*ppv
) {
1808 TMStubImpl_DebugServerRelease(LPRPCSTUBBUFFER iface
, LPVOID ppv
) {
1812 static const IRpcStubBufferVtbl tmstubvtbl
= {
1813 TMStubImpl_QueryInterface
,
1817 TMStubImpl_Disconnect
,
1819 TMStubImpl_IsIIDSupported
,
1820 TMStubImpl_CountRefs
,
1821 TMStubImpl_DebugServerQueryInterface
,
1822 TMStubImpl_DebugServerRelease
1825 static HRESULT WINAPI
1826 PSFacBuf_CreateStub(
1827 LPPSFACTORYBUFFER iface
, REFIID riid
,IUnknown
*pUnkServer
,
1828 IRpcStubBuffer
** ppStub
1834 TRACE("(%s,%p,%p)\n",debugstr_guid(riid
),pUnkServer
,ppStub
);
1835 hres
= _get_typeinfo_for_iid(riid
,&tinfo
);
1837 ERR("No typeinfo for %s?\n",debugstr_guid(riid
));
1840 stub
= CoTaskMemAlloc(sizeof(TMStubImpl
));
1842 return E_OUTOFMEMORY
;
1843 stub
->lpvtbl
= &tmstubvtbl
;
1845 stub
->tinfo
= tinfo
;
1846 memcpy(&(stub
->iid
),riid
,sizeof(*riid
));
1847 hres
= IRpcStubBuffer_Connect((LPRPCSTUBBUFFER
)stub
,pUnkServer
);
1848 *ppStub
= (LPRPCSTUBBUFFER
)stub
;
1849 TRACE("IRpcStubBuffer: %p\n", stub
);
1851 ERR("Connect to pUnkServer failed?\n");
1855 static const IPSFactoryBufferVtbl psfacbufvtbl
= {
1856 PSFacBuf_QueryInterface
,
1859 PSFacBuf_CreateProxy
,
1863 /* This is the whole PSFactoryBuffer object, just the vtableptr */
1864 static const IPSFactoryBufferVtbl
*lppsfac
= &psfacbufvtbl
;
1866 /***********************************************************************
1867 * TMARSHAL_DllGetClassObject
1869 HRESULT
TMARSHAL_DllGetClassObject(REFCLSID rclsid
, REFIID iid
,LPVOID
*ppv
)
1871 if (IsEqualIID(iid
,&IID_IPSFactoryBuffer
)) {
1875 return E_NOINTERFACE
;