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reactos/dll/win32/oleaut32/usrmarshal.c
Amine Khaldi 5db885cae7 [OLEAUT32] Sync with Wine Staging 4.0. CORE-15682
2019-01-29 13:18:42 +01:00

2520 lines
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/*
* Misc marshalling routines
*
* Copyright 2002 Ove Kaaven
* Copyright 2003 Mike Hearn
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include <string.h>
#define COBJMACROS
#define NONAMELESSUNION
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winerror.h"
#include "ole2.h"
#include "oleauto.h"
#include "typelib.h"
#include "ocidl.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(ole);
#define ALIGNED_LENGTH(_Len, _Align) (((_Len)+(_Align))&~(_Align))
#define ALIGNED_POINTER(_Ptr, _Align) ((LPVOID)ALIGNED_LENGTH((ULONG_PTR)(_Ptr), _Align))
#define ALIGN_LENGTH(_Len, _Align) _Len = ALIGNED_LENGTH(_Len, _Align)
#define ALIGN_POINTER(_Ptr, _Align) _Ptr = ALIGNED_POINTER(_Ptr, _Align)
/* ole32 exports those, not defined in public headers */
ULONG __RPC_USER WdtpInterfacePointer_UserSize(ULONG*, ULONG, ULONG, IUnknown*, REFIID);
unsigned char * __RPC_USER WdtpInterfacePointer_UserMarshal(ULONG*, ULONG, unsigned char*, IUnknown*, REFIID);
unsigned char * __RPC_USER WdtpInterfacePointer_UserUnmarshal(ULONG*, unsigned char*, IUnknown**, REFIID);
static void dump_user_flags(const ULONG *pFlags)
{
if (HIWORD(*pFlags) == NDR_LOCAL_DATA_REPRESENTATION)
TRACE("MAKELONG(NDR_LOCAL_REPRESENTATION, ");
else
TRACE("MAKELONG(0x%04x, ", HIWORD(*pFlags));
switch (LOWORD(*pFlags))
{
case MSHCTX_LOCAL: TRACE("MSHCTX_LOCAL)"); break;
case MSHCTX_NOSHAREDMEM: TRACE("MSHCTX_NOSHAREDMEM)"); break;
case MSHCTX_DIFFERENTMACHINE: TRACE("MSHCTX_DIFFERENTMACHINE)"); break;
case MSHCTX_INPROC: TRACE("MSHCTX_INPROC)"); break;
default: TRACE("%d)", LOWORD(*pFlags));
}
}
/* CLEANLOCALSTORAGE */
#define CLS_FUNCDESC 'f'
#define CLS_LIBATTR 'l'
#define CLS_TYPEATTR 't'
#define CLS_VARDESC 'v'
ULONG WINAPI CLEANLOCALSTORAGE_UserSize(ULONG *pFlags, ULONG Start, CLEANLOCALSTORAGE *pstg)
{
ALIGN_LENGTH(Start, 3);
return Start + sizeof(DWORD);
}
unsigned char * WINAPI CLEANLOCALSTORAGE_UserMarshal(ULONG *pFlags, unsigned char *Buffer, CLEANLOCALSTORAGE *pstg)
{
ALIGN_POINTER(Buffer, 3);
*(DWORD*)Buffer = pstg->flags;
if (!pstg->pInterface)
return Buffer + sizeof(DWORD);
switch(pstg->flags)
{
case CLS_LIBATTR:
ITypeLib_ReleaseTLibAttr((ITypeLib*)pstg->pInterface, *(TLIBATTR**)pstg->pStorage);
break;
case CLS_TYPEATTR:
ITypeInfo_ReleaseTypeAttr((ITypeInfo*)pstg->pInterface, *(TYPEATTR**)pstg->pStorage);
break;
case CLS_FUNCDESC:
ITypeInfo_ReleaseFuncDesc((ITypeInfo*)pstg->pInterface, *(FUNCDESC**)pstg->pStorage);
break;
case CLS_VARDESC:
ITypeInfo_ReleaseVarDesc((ITypeInfo*)pstg->pInterface, *(VARDESC**)pstg->pStorage);
break;
default:
ERR("Unknown type %x\n", pstg->flags);
}
*(VOID**)pstg->pStorage = NULL;
IUnknown_Release(pstg->pInterface);
pstg->pInterface = NULL;
return Buffer + sizeof(DWORD);
}
unsigned char * WINAPI CLEANLOCALSTORAGE_UserUnmarshal(ULONG *pFlags, unsigned char *Buffer, CLEANLOCALSTORAGE *pstr)
{
ALIGN_POINTER(Buffer, 3);
pstr->flags = *(DWORD*)Buffer;
return Buffer + sizeof(DWORD);
}
void WINAPI CLEANLOCALSTORAGE_UserFree(ULONG *pFlags, CLEANLOCALSTORAGE *pstr)
{
/* Nothing to do */
}
/* BSTR */
typedef struct
{
DWORD len; /* No. of chars not including trailing '\0' */
DWORD byte_len; /* len * 2 or 0xffffffff if len == 0 */
DWORD len2; /* == len */
} bstr_wire_t;
ULONG WINAPI BSTR_UserSize(ULONG *pFlags, ULONG Start, BSTR *pstr)
{
TRACE("(%x,%d,%p) => %p\n", *pFlags, Start, pstr, *pstr);
if (*pstr) TRACE("string=%s\n", debugstr_w(*pstr));
ALIGN_LENGTH(Start, 3);
Start += sizeof(bstr_wire_t) + ((SysStringByteLen(*pstr) + 1) & ~1);
TRACE("returning %d\n", Start);
return Start;
}
unsigned char * WINAPI BSTR_UserMarshal(ULONG *pFlags, unsigned char *Buffer, BSTR *pstr)
{
bstr_wire_t *header;
DWORD len = SysStringByteLen(*pstr);
TRACE("(%x,%p,%p) => %p\n", *pFlags, Buffer, pstr, *pstr);
if (*pstr) TRACE("string=%s\n", debugstr_w(*pstr));
ALIGN_POINTER(Buffer, 3);
header = (bstr_wire_t*)Buffer;
header->len = header->len2 = (len + 1) / 2;
if (*pstr)
{
header->byte_len = len;
memcpy(header + 1, *pstr, header->len * 2);
}
else
header->byte_len = 0xffffffff; /* special case for a null bstr */
return Buffer + sizeof(*header) + sizeof(OLECHAR) * header->len;
}
unsigned char * WINAPI BSTR_UserUnmarshal(ULONG *pFlags, unsigned char *Buffer, BSTR *pstr)
{
bstr_wire_t *header;
TRACE("(%x,%p,%p) => %p\n", *pFlags, Buffer, pstr, *pstr);
ALIGN_POINTER(Buffer, 3);
header = (bstr_wire_t*)Buffer;
if(header->len != header->len2)
FIXME("len %08x != len2 %08x\n", header->len, header->len2);
if (header->byte_len == 0xffffffff)
{
SysFreeString(*pstr);
*pstr = NULL;
}
else SysReAllocStringLen( pstr, (OLECHAR *)(header + 1), header->len );
if (*pstr) TRACE("string=%s\n", debugstr_w(*pstr));
return Buffer + sizeof(*header) + sizeof(OLECHAR) * header->len;
}
void WINAPI BSTR_UserFree(ULONG *pFlags, BSTR *pstr)
{
TRACE("(%x,%p) => %p\n", *pFlags, pstr, *pstr);
SysFreeString(*pstr);
*pstr = NULL;
}
/* VARIANT */
typedef struct
{
DWORD clSize;
DWORD rpcReserved;
USHORT vt;
USHORT wReserved1;
USHORT wReserved2;
USHORT wReserved3;
DWORD switch_is;
} variant_wire_t;
unsigned int get_type_size(ULONG *pFlags, VARTYPE vt)
{
if (vt & VT_ARRAY) return 4;
switch (vt & ~VT_BYREF) {
case VT_EMPTY:
case VT_NULL:
return 0;
case VT_I1:
case VT_UI1:
return sizeof(CHAR);
case VT_I2:
case VT_UI2:
return sizeof(SHORT);
case VT_I4:
case VT_UI4:
case VT_HRESULT:
return sizeof(LONG);
case VT_INT:
case VT_UINT:
return sizeof(INT);
case VT_I8:
case VT_UI8:
return sizeof(LONGLONG);
case VT_R4:
return sizeof(FLOAT);
case VT_R8:
return sizeof(DOUBLE);
case VT_BOOL:
return sizeof(VARIANT_BOOL);
case VT_ERROR:
return sizeof(SCODE);
case VT_DATE:
return sizeof(DATE);
case VT_CY:
return sizeof(CY);
case VT_DECIMAL:
return sizeof(DECIMAL);
case VT_BSTR:
return sizeof(ULONG);
case VT_VARIANT:
return sizeof(VARIANT);
case VT_UNKNOWN:
case VT_DISPATCH:
case VT_RECORD:
return 0;
default:
FIXME("unhandled VT %d\n", vt);
return 0;
}
}
static unsigned int get_type_alignment(ULONG *pFlags, VARTYPE vt)
{
unsigned int size = get_type_size(pFlags, vt);
if(vt & VT_BYREF) return 3;
if(size == 0) return 0;
if(size <= 4) return size - 1;
return 7;
}
/* WdtpInterfacePointer_UserSize takes care of 2 additional DWORDs to store marshalling buffer size */
static unsigned interface_variant_size(ULONG *pFlags, REFIID riid, IUnknown *punk)
{
ULONG size = 0;
if (punk)
{
size = WdtpInterfacePointer_UserSize(pFlags, LOWORD(*pFlags), 0, punk, riid);
if (!size)
{
ERR("interface variant buffer size calculation failed\n");
return 0;
}
}
size += sizeof(ULONG);
TRACE("wire-size extra of interface variant is %d\n", size);
return size;
}
static ULONG wire_extra_user_size(ULONG *pFlags, ULONG Start, VARIANT *pvar)
{
if (V_ISARRAY(pvar))
{
if (V_ISBYREF(pvar))
return LPSAFEARRAY_UserSize(pFlags, Start, V_ARRAYREF(pvar));
else
return LPSAFEARRAY_UserSize(pFlags, Start, &V_ARRAY(pvar));
}
switch (V_VT(pvar)) {
case VT_BSTR:
return BSTR_UserSize(pFlags, Start, &V_BSTR(pvar));
case VT_BSTR | VT_BYREF:
return BSTR_UserSize(pFlags, Start, V_BSTRREF(pvar));
case VT_VARIANT | VT_BYREF:
return VARIANT_UserSize(pFlags, Start, V_VARIANTREF(pvar));
case VT_UNKNOWN:
return Start + interface_variant_size(pFlags, &IID_IUnknown, V_UNKNOWN(pvar));
case VT_UNKNOWN | VT_BYREF:
return Start + interface_variant_size(pFlags, &IID_IUnknown, *V_UNKNOWNREF(pvar));
case VT_DISPATCH:
return Start + interface_variant_size(pFlags, &IID_IDispatch, (IUnknown*)V_DISPATCH(pvar));
case VT_DISPATCH | VT_BYREF:
return Start + interface_variant_size(pFlags, &IID_IDispatch, (IUnknown*)*V_DISPATCHREF(pvar));
case VT_RECORD:
FIXME("wire-size record\n");
return Start;
case VT_SAFEARRAY:
case VT_SAFEARRAY | VT_BYREF:
FIXME("wire-size safearray: shouldn't be marshaling this\n");
return Start;
default:
return Start;
}
}
/* helper: called for VT_DISPATCH variants to marshal the IDispatch* into the buffer */
static unsigned char* interface_variant_marshal(ULONG *pFlags, unsigned char *Buffer,
REFIID riid, IUnknown *punk)
{
TRACE("pFlags=%d, Buffer=%p, pUnk=%p\n", *pFlags, Buffer, punk);
/* first DWORD is used to store pointer itself, truncated on win64 */
if(!punk)
{
memset(Buffer, 0, sizeof(ULONG));
return Buffer + sizeof(ULONG);
}
else
{
*(DWORD*)Buffer = (DWORD_PTR)punk;
Buffer += sizeof(DWORD);
}
return WdtpInterfacePointer_UserMarshal(pFlags, LOWORD(*pFlags), Buffer, punk, riid);
}
/* helper: called for VT_DISPATCH / VT_UNKNOWN variants to unmarshal the buffer */
static unsigned char *interface_variant_unmarshal(ULONG *pFlags, unsigned char *Buffer,
REFIID riid, IUnknown **ppunk)
{
DWORD ptr;
TRACE("pFlags=%d, Buffer=%p, ppUnk=%p\n", *pFlags, Buffer, ppunk);
/* skip pointer part itself */
ptr = *(DWORD*)Buffer;
Buffer += sizeof(DWORD);
if(!ptr)
return Buffer;
return WdtpInterfacePointer_UserUnmarshal(pFlags, Buffer, ppunk, riid);
}
ULONG WINAPI VARIANT_UserSize(ULONG *pFlags, ULONG Start, VARIANT *pvar)
{
int align;
TRACE("(%x,%d,%p)\n", *pFlags, Start, pvar);
TRACE("vt=%04x\n", V_VT(pvar));
ALIGN_LENGTH(Start, 7);
Start += sizeof(variant_wire_t);
if(V_VT(pvar) & VT_BYREF)
Start += 4;
align = get_type_alignment(pFlags, V_VT(pvar));
ALIGN_LENGTH(Start, align);
if(V_VT(pvar) == (VT_VARIANT | VT_BYREF))
Start += 4;
else
Start += get_type_size(pFlags, V_VT(pvar));
Start = wire_extra_user_size(pFlags, Start, pvar);
TRACE("returning %d\n", Start);
return Start;
}
unsigned char * WINAPI VARIANT_UserMarshal(ULONG *pFlags, unsigned char *Buffer, VARIANT *pvar)
{
variant_wire_t *header;
ULONG type_size;
int align;
unsigned char *Pos;
TRACE("(%x,%p,%p)\n", *pFlags, Buffer, pvar);
TRACE("vt=%04x\n", V_VT(pvar));
ALIGN_POINTER(Buffer, 7);
header = (variant_wire_t *)Buffer;
header->clSize = 0; /* fixed up at the end */
header->rpcReserved = 0;
header->vt = pvar->n1.n2.vt;
header->wReserved1 = pvar->n1.n2.wReserved1;
header->wReserved2 = pvar->n1.n2.wReserved2;
header->wReserved3 = pvar->n1.n2.wReserved3;
header->switch_is = pvar->n1.n2.vt;
if(header->switch_is & VT_ARRAY)
header->switch_is &= ~VT_TYPEMASK;
Pos = (unsigned char*)(header + 1);
type_size = get_type_size(pFlags, V_VT(pvar));
align = get_type_alignment(pFlags, V_VT(pvar));
ALIGN_POINTER(Pos, align);
if(header->vt & VT_BYREF)
{
*(DWORD *)Pos = max(type_size, 4);
Pos += 4;
if((header->vt & VT_TYPEMASK) != VT_VARIANT)
{
memcpy(Pos, pvar->n1.n2.n3.byref, type_size);
Pos += type_size;
}
else
{
*(DWORD*)Pos = 'U' | 's' << 8 | 'e' << 16 | 'r' << 24;
Pos += 4;
}
}
else
{
if((header->vt & VT_TYPEMASK) == VT_DECIMAL)
memcpy(Pos, pvar, type_size);
else
memcpy(Pos, &pvar->n1.n2.n3, type_size);
Pos += type_size;
}
if(header->vt & VT_ARRAY)
{
if(header->vt & VT_BYREF)
Pos = LPSAFEARRAY_UserMarshal(pFlags, Pos, V_ARRAYREF(pvar));
else
Pos = LPSAFEARRAY_UserMarshal(pFlags, Pos, &V_ARRAY(pvar));
}
else
{
switch (header->vt)
{
case VT_BSTR:
Pos = BSTR_UserMarshal(pFlags, Pos, &V_BSTR(pvar));
break;
case VT_BSTR | VT_BYREF:
Pos = BSTR_UserMarshal(pFlags, Pos, V_BSTRREF(pvar));
break;
case VT_VARIANT | VT_BYREF:
Pos = VARIANT_UserMarshal(pFlags, Pos, V_VARIANTREF(pvar));
break;
case VT_UNKNOWN:
Pos = interface_variant_marshal(pFlags, Pos, &IID_IUnknown, V_UNKNOWN(pvar));
break;
case VT_UNKNOWN | VT_BYREF:
Pos = interface_variant_marshal(pFlags, Pos, &IID_IUnknown, *V_UNKNOWNREF(pvar));
break;
case VT_DISPATCH:
Pos = interface_variant_marshal(pFlags, Pos, &IID_IDispatch, (IUnknown*)V_DISPATCH(pvar));
break;
case VT_DISPATCH | VT_BYREF:
Pos = interface_variant_marshal(pFlags, Pos, &IID_IDispatch, (IUnknown*)*V_DISPATCHREF(pvar));
break;
case VT_RECORD:
FIXME("handle BRECORD by val\n");
break;
case VT_RECORD | VT_BYREF:
FIXME("handle BRECORD by ref\n");
break;
}
}
header->clSize = ((Pos - Buffer) + 7) >> 3;
TRACE("marshalled size=%d\n", header->clSize);
return Pos;
}
unsigned char * WINAPI VARIANT_UserUnmarshal(ULONG *pFlags, unsigned char *Buffer, VARIANT *pvar)
{
variant_wire_t *header;
ULONG type_size;
int align;
unsigned char *Pos;
TRACE("(%x,%p,%p)\n", *pFlags, Buffer, pvar);
ALIGN_POINTER(Buffer, 7);
header = (variant_wire_t *)Buffer;
Pos = (unsigned char*)(header + 1);
type_size = get_type_size(pFlags, header->vt);
align = get_type_alignment(pFlags, header->vt);
ALIGN_POINTER(Pos, align);
if(header->vt & VT_BYREF)
{
ULONG mem_size;
Pos += 4;
switch (header->vt & ~VT_BYREF)
{
/* these types have a different memory size compared to wire size */
case VT_UNKNOWN:
case VT_DISPATCH:
case VT_BSTR:
mem_size = sizeof(void *);
break;
default:
mem_size = type_size;
break;
}
if (V_VT(pvar) != header->vt)
{
VariantClear(pvar);
V_BYREF(pvar) = CoTaskMemAlloc(mem_size);
memset(V_BYREF(pvar), 0, mem_size);
}
else if (!V_BYREF(pvar))
{
V_BYREF(pvar) = CoTaskMemAlloc(mem_size);
memset(V_BYREF(pvar), 0, mem_size);
}
if(!(header->vt & VT_ARRAY)
&& (header->vt & VT_TYPEMASK) != VT_BSTR
&& (header->vt & VT_TYPEMASK) != VT_VARIANT
&& (header->vt & VT_TYPEMASK) != VT_UNKNOWN
&& (header->vt & VT_TYPEMASK) != VT_DISPATCH
&& (header->vt & VT_TYPEMASK) != VT_RECORD)
memcpy(V_BYREF(pvar), Pos, type_size);
if((header->vt & VT_TYPEMASK) != VT_VARIANT)
Pos += type_size;
else
Pos += 4;
}
else
{
VariantClear(pvar);
if(header->vt & VT_ARRAY)
V_ARRAY(pvar) = NULL;
else if((header->vt & VT_TYPEMASK) == VT_BSTR)
V_BSTR(pvar) = NULL;
else if((header->vt & VT_TYPEMASK) == VT_UNKNOWN)
V_UNKNOWN(pvar) = NULL;
else if((header->vt & VT_TYPEMASK) == VT_DISPATCH)
V_DISPATCH(pvar) = NULL;
else if((header->vt & VT_TYPEMASK) == VT_RECORD)
V_RECORD(pvar) = NULL;
else if((header->vt & VT_TYPEMASK) == VT_DECIMAL)
memcpy(pvar, Pos, type_size);
else
memcpy(&pvar->n1.n2.n3, Pos, type_size);
Pos += type_size;
}
pvar->n1.n2.vt = header->vt;
pvar->n1.n2.wReserved1 = header->wReserved1;
pvar->n1.n2.wReserved2 = header->wReserved2;
pvar->n1.n2.wReserved3 = header->wReserved3;
if(header->vt & VT_ARRAY)
{
if(header->vt & VT_BYREF)
Pos = LPSAFEARRAY_UserUnmarshal(pFlags, Pos, V_ARRAYREF(pvar));
else
Pos = LPSAFEARRAY_UserUnmarshal(pFlags, Pos, &V_ARRAY(pvar));
}
else
{
switch (header->vt)
{
case VT_BSTR:
Pos = BSTR_UserUnmarshal(pFlags, Pos, &V_BSTR(pvar));
break;
case VT_BSTR | VT_BYREF:
Pos = BSTR_UserUnmarshal(pFlags, Pos, V_BSTRREF(pvar));
break;
case VT_VARIANT | VT_BYREF:
Pos = VARIANT_UserUnmarshal(pFlags, Pos, V_VARIANTREF(pvar));
break;
case VT_UNKNOWN:
Pos = interface_variant_unmarshal(pFlags, Pos, &IID_IUnknown, &V_UNKNOWN(pvar));
break;
case VT_UNKNOWN | VT_BYREF:
Pos = interface_variant_unmarshal(pFlags, Pos, &IID_IUnknown, V_UNKNOWNREF(pvar));
break;
case VT_DISPATCH:
Pos = interface_variant_unmarshal(pFlags, Pos, &IID_IDispatch, (IUnknown**)&V_DISPATCH(pvar));
break;
case VT_DISPATCH | VT_BYREF:
Pos = interface_variant_unmarshal(pFlags, Pos, &IID_IDispatch, (IUnknown**)V_DISPATCHREF(pvar));
break;
case VT_RECORD:
FIXME("handle BRECORD by val\n");
break;
case VT_RECORD | VT_BYREF:
FIXME("handle BRECORD by ref\n");
break;
}
}
return Pos;
}
void WINAPI VARIANT_UserFree(ULONG *pFlags, VARIANT *pvar)
{
VARTYPE vt = V_VT(pvar);
PVOID ref = NULL;
TRACE("(%x,%p)\n", *pFlags, pvar);
TRACE("vt=%04x\n", V_VT(pvar));
if (vt & VT_BYREF) ref = pvar->n1.n2.n3.byref;
VariantClear(pvar);
if (!ref) return;
if(vt & VT_ARRAY)
{
if (vt & VT_BYREF)
LPSAFEARRAY_UserFree(pFlags, V_ARRAYREF(pvar));
else
LPSAFEARRAY_UserFree(pFlags, &V_ARRAY(pvar));
}
else
{
switch (vt)
{
case VT_BSTR | VT_BYREF:
BSTR_UserFree(pFlags, V_BSTRREF(pvar));
break;
case VT_VARIANT | VT_BYREF:
VARIANT_UserFree(pFlags, V_VARIANTREF(pvar));
break;
case VT_RECORD | VT_BYREF:
FIXME("handle BRECORD by ref\n");
break;
case VT_UNKNOWN | VT_BYREF:
case VT_DISPATCH | VT_BYREF:
if (*V_UNKNOWNREF(pvar))
IUnknown_Release(*V_UNKNOWNREF(pvar));
break;
}
}
CoTaskMemFree(ref);
}
/* LPSAFEARRAY */
/* Get the number of cells in a SafeArray */
static ULONG SAFEARRAY_GetCellCount(const SAFEARRAY *psa)
{
const SAFEARRAYBOUND* psab = psa->rgsabound;
USHORT cCount = psa->cDims;
ULONG ulNumCells = 1;
while (cCount--)
{
/* This is a valid bordercase. See testcases. -Marcus */
if (!psab->cElements)
return 0;
ulNumCells *= psab->cElements;
psab++;
}
return ulNumCells;
}
static inline SF_TYPE SAFEARRAY_GetUnionType(SAFEARRAY *psa)
{
VARTYPE vt;
HRESULT hr;
hr = SafeArrayGetVartype(psa, &vt);
if (FAILED(hr))
{
if(psa->fFeatures & FADF_VARIANT) return SF_VARIANT;
switch(psa->cbElements)
{
case 1: vt = VT_I1; break;
case 2: vt = VT_I2; break;
case 4: vt = VT_I4; break;
case 8: vt = VT_I8; break;
default:
RpcRaiseException(hr);
}
}
if (psa->fFeatures & FADF_HAVEIID)
return SF_HAVEIID;
switch (vt)
{
case VT_I1:
case VT_UI1: return SF_I1;
case VT_BOOL:
case VT_I2:
case VT_UI2: return SF_I2;
case VT_INT:
case VT_UINT:
case VT_I4:
case VT_UI4:
case VT_R4: return SF_I4;
case VT_DATE:
case VT_CY:
case VT_R8:
case VT_I8:
case VT_UI8: return SF_I8;
case VT_INT_PTR:
case VT_UINT_PTR: return (sizeof(UINT_PTR) == 4 ? SF_I4 : SF_I8);
case VT_BSTR: return SF_BSTR;
case VT_DISPATCH: return SF_DISPATCH;
case VT_VARIANT: return SF_VARIANT;
case VT_UNKNOWN: return SF_UNKNOWN;
/* Note: Return a non-zero size to indicate vt is valid. The actual size
* of a UDT is taken from the result of IRecordInfo_GetSize().
*/
case VT_RECORD: return SF_RECORD;
default: return SF_ERROR;
}
}
static DWORD elem_wire_size(LPSAFEARRAY lpsa, SF_TYPE sftype)
{
if (sftype == SF_BSTR)
return sizeof(DWORD);
else if (sftype == SF_VARIANT)
return sizeof(variant_wire_t) - sizeof(DWORD);
else
return lpsa->cbElements;
}
static DWORD elem_mem_size(wireSAFEARRAY wiresa, SF_TYPE sftype)
{
if (sftype == SF_BSTR)
return sizeof(BSTR);
else if (sftype == SF_VARIANT)
return sizeof(VARIANT);
else
return wiresa->cbElements;
}
ULONG WINAPI LPSAFEARRAY_UserSize(ULONG *pFlags, ULONG StartingSize, LPSAFEARRAY *ppsa)
{
ULONG size = StartingSize;
TRACE("("); dump_user_flags(pFlags); TRACE(", %d, %p\n", StartingSize, *ppsa);
ALIGN_LENGTH(size, 3);
size += sizeof(ULONG);
if (*ppsa)
{
SAFEARRAY *psa = *ppsa;
ULONG ulCellCount = SAFEARRAY_GetCellCount(psa);
SF_TYPE sftype;
HRESULT hr;
size += sizeof(ULONG);
size += 2 * sizeof(USHORT) + 2 * sizeof(ULONG);
sftype = SAFEARRAY_GetUnionType(psa);
size += sizeof(ULONG);
size += sizeof(ULONG);
size += sizeof(ULONG);
if (sftype == SF_HAVEIID)
size += sizeof(IID);
size += sizeof(psa->rgsabound[0]) * psa->cDims;
size += sizeof(ULONG);
switch (sftype)
{
case SF_BSTR:
{
BSTR* lpBstr;
for (lpBstr = psa->pvData; ulCellCount; ulCellCount--, lpBstr++)
size = BSTR_UserSize(pFlags, size, lpBstr);
break;
}
case SF_DISPATCH:
case SF_UNKNOWN:
case SF_HAVEIID:
FIXME("size interfaces\n");
break;
case SF_VARIANT:
{
VARIANT* lpVariant;
for (lpVariant = psa->pvData; ulCellCount; ulCellCount--, lpVariant++)
size = VARIANT_UserSize(pFlags, size, lpVariant);
break;
}
case SF_RECORD:
{
IRecordInfo* pRecInfo = NULL;
hr = SafeArrayGetRecordInfo(psa, &pRecInfo);
if (FAILED(hr))
RpcRaiseException(hr);
if (pRecInfo)
{
FIXME("size record info %p\n", pRecInfo);
IRecordInfo_Release(pRecInfo);
}
break;
}
case SF_I8:
ALIGN_LENGTH(size, 7);
/* fallthrough */
case SF_I1:
case SF_I2:
case SF_I4:
size += ulCellCount * psa->cbElements;
break;
default:
break;
}
}
return size;
}
unsigned char * WINAPI LPSAFEARRAY_UserMarshal(ULONG *pFlags, unsigned char *Buffer, LPSAFEARRAY *ppsa)
{
HRESULT hr;
TRACE("("); dump_user_flags(pFlags); TRACE(", %p, &%p\n", Buffer, *ppsa);
ALIGN_POINTER(Buffer, 3);
*(ULONG *)Buffer = *ppsa ? 0x1 : 0x0;
Buffer += sizeof(ULONG);
if (*ppsa)
{
VARTYPE vt;
SAFEARRAY *psa = *ppsa;
ULONG ulCellCount = SAFEARRAY_GetCellCount(psa);
SAFEARRAYBOUND *bound;
SF_TYPE sftype;
GUID guid;
INT i;
sftype = SAFEARRAY_GetUnionType(psa);
*(ULONG *)Buffer = psa->cDims;
Buffer += sizeof(ULONG);
*(USHORT *)Buffer = psa->cDims;
Buffer += sizeof(USHORT);
*(USHORT *)Buffer = psa->fFeatures;
Buffer += sizeof(USHORT);
*(ULONG *)Buffer = elem_wire_size(psa, sftype);
Buffer += sizeof(ULONG);
hr = SafeArrayGetVartype(psa, &vt);
if (FAILED(hr)) vt = 0;
*(ULONG *)Buffer = (USHORT)psa->cLocks | (vt << 16);
Buffer += sizeof(ULONG);
*(ULONG *)Buffer = sftype;
Buffer += sizeof(ULONG);
*(ULONG *)Buffer = ulCellCount;
Buffer += sizeof(ULONG);
*(ULONG *)Buffer = psa->pvData ? 0x2 : 0x0;
Buffer += sizeof(ULONG);
if (sftype == SF_HAVEIID)
{
SafeArrayGetIID(psa, &guid);
memcpy(Buffer, &guid, sizeof(guid));
Buffer += sizeof(guid);
}
/* bounds are marshaled in opposite order comparing to storage layout */
bound = (SAFEARRAYBOUND*)Buffer;
for (i = 0; i < psa->cDims; i++)
{
memcpy(bound++, &psa->rgsabound[psa->cDims-i-1], sizeof(psa->rgsabound[0]));
}
Buffer += sizeof(psa->rgsabound[0]) * psa->cDims;
*(ULONG *)Buffer = ulCellCount;
Buffer += sizeof(ULONG);
if (psa->pvData)
{
switch (sftype)
{
case SF_BSTR:
{
BSTR* lpBstr;
for (lpBstr = psa->pvData; ulCellCount; ulCellCount--, lpBstr++)
Buffer = BSTR_UserMarshal(pFlags, Buffer, lpBstr);
break;
}
case SF_DISPATCH:
case SF_UNKNOWN:
case SF_HAVEIID:
FIXME("marshal interfaces\n");
break;
case SF_VARIANT:
{
VARIANT* lpVariant;
for (lpVariant = psa->pvData; ulCellCount; ulCellCount--, lpVariant++)
Buffer = VARIANT_UserMarshal(pFlags, Buffer, lpVariant);
break;
}
case SF_RECORD:
{
IRecordInfo* pRecInfo = NULL;
hr = SafeArrayGetRecordInfo(psa, &pRecInfo);
if (FAILED(hr))
RpcRaiseException(hr);
if (pRecInfo)
{
FIXME("write record info %p\n", pRecInfo);
IRecordInfo_Release(pRecInfo);
}
break;
}
case SF_I8:
ALIGN_POINTER(Buffer, 7);
/* fallthrough */
case SF_I1:
case SF_I2:
case SF_I4:
/* Just copy the data over */
memcpy(Buffer, psa->pvData, ulCellCount * psa->cbElements);
Buffer += ulCellCount * psa->cbElements;
break;
default:
break;
}
}
}
return Buffer;
}
#define FADF_AUTOSETFLAGS (FADF_HAVEIID | FADF_RECORD | FADF_HAVEVARTYPE | \
FADF_BSTR | FADF_UNKNOWN | FADF_DISPATCH | \
FADF_VARIANT | FADF_CREATEVECTOR)
unsigned char * WINAPI LPSAFEARRAY_UserUnmarshal(ULONG *pFlags, unsigned char *Buffer, LPSAFEARRAY *ppsa)
{
ULONG ptr;
wireSAFEARRAY wiresa;
ULONG cDims;
HRESULT hr;
SF_TYPE sftype;
ULONG cell_count;
GUID guid;
VARTYPE vt;
SAFEARRAYBOUND *wiresab;
TRACE("("); dump_user_flags(pFlags); TRACE(", %p, %p\n", Buffer, ppsa);
ALIGN_POINTER(Buffer, 3);
ptr = *(ULONG *)Buffer;
Buffer += sizeof(ULONG);
if (!ptr)
{
SafeArrayDestroy(*ppsa);
*ppsa = NULL;
TRACE("NULL safe array unmarshaled\n");
return Buffer;
}
cDims = *(ULONG *)Buffer;
Buffer += sizeof(ULONG);
wiresa = (wireSAFEARRAY)Buffer;
Buffer += 2 * sizeof(USHORT) + 2 * sizeof(ULONG);
if (cDims != wiresa->cDims)
RpcRaiseException(RPC_S_INVALID_BOUND);
/* FIXME: there should be a limit on how large cDims can be */
vt = HIWORD(wiresa->cLocks);
sftype = *(ULONG *)Buffer;
Buffer += sizeof(ULONG);
cell_count = *(ULONG *)Buffer;
Buffer += sizeof(ULONG);
ptr = *(ULONG *)Buffer;
Buffer += sizeof(ULONG);
if (sftype == SF_HAVEIID)
{
memcpy(&guid, Buffer, sizeof(guid));
Buffer += sizeof(guid);
}
wiresab = (SAFEARRAYBOUND *)Buffer;
Buffer += sizeof(wiresab[0]) * wiresa->cDims;
if(*ppsa && (*ppsa)->cDims==wiresa->cDims)
{
if(((*ppsa)->fFeatures & ~FADF_AUTOSETFLAGS) != (wiresa->fFeatures & ~FADF_AUTOSETFLAGS))
RpcRaiseException(DISP_E_BADCALLEE);
if(SAFEARRAY_GetCellCount(*ppsa)*(*ppsa)->cbElements != cell_count*elem_mem_size(wiresa, sftype))
{
if((*ppsa)->fFeatures & (FADF_AUTO|FADF_STATIC|FADF_EMBEDDED|FADF_FIXEDSIZE))
RpcRaiseException(DISP_E_BADCALLEE);
hr = SafeArrayDestroyData(*ppsa);
if(FAILED(hr))
RpcRaiseException(hr);
}
memcpy((*ppsa)->rgsabound, wiresab, sizeof(*wiresab)*wiresa->cDims);
if((*ppsa)->fFeatures & FADF_HAVEVARTYPE)
((DWORD*)(*ppsa))[-1] = vt;
}
else if(vt)
{
SafeArrayDestroy(*ppsa);
*ppsa = SafeArrayCreateEx(vt, wiresa->cDims, wiresab, NULL);
if (!*ppsa) RpcRaiseException(E_OUTOFMEMORY);
}
else
{
SafeArrayDestroy(*ppsa);
if (FAILED(SafeArrayAllocDescriptor(wiresa->cDims, ppsa)))
RpcRaiseException(E_OUTOFMEMORY);
memcpy((*ppsa)->rgsabound, wiresab, sizeof(SAFEARRAYBOUND) * wiresa->cDims);
}
/* be careful about which flags we set since they could be a security
* risk */
(*ppsa)->fFeatures &= FADF_AUTOSETFLAGS;
(*ppsa)->fFeatures |= (wiresa->fFeatures & ~(FADF_AUTOSETFLAGS));
/* FIXME: there should be a limit on how large wiresa->cbElements can be */
(*ppsa)->cbElements = elem_mem_size(wiresa, sftype);
/* SafeArrayCreateEx allocates the data for us, but
* SafeArrayAllocDescriptor doesn't */
if(!(*ppsa)->pvData)
{
hr = SafeArrayAllocData(*ppsa);
if (FAILED(hr))
RpcRaiseException(hr);
}
if ((*(ULONG *)Buffer != cell_count) || (SAFEARRAY_GetCellCount(*ppsa) != cell_count))
RpcRaiseException(RPC_S_INVALID_BOUND);
Buffer += sizeof(ULONG);
if (ptr)
{
switch (sftype)
{
case SF_BSTR:
{
BSTR* lpBstr;
for (lpBstr = (*ppsa)->pvData; cell_count; cell_count--, lpBstr++)
Buffer = BSTR_UserUnmarshal(pFlags, Buffer, lpBstr);
break;
}
case SF_DISPATCH:
case SF_UNKNOWN:
case SF_HAVEIID:
FIXME("marshal interfaces\n");
break;
case SF_VARIANT:
{
VARIANT* lpVariant;
for (lpVariant = (*ppsa)->pvData; cell_count; cell_count--, lpVariant++)
Buffer = VARIANT_UserUnmarshal(pFlags, Buffer, lpVariant);
break;
}
case SF_RECORD:
{
FIXME("set record info\n");
break;
}
case SF_I8:
ALIGN_POINTER(Buffer, 7);
/* fallthrough */
case SF_I1:
case SF_I2:
case SF_I4:
/* Just copy the data over */
memcpy((*ppsa)->pvData, Buffer, cell_count * (*ppsa)->cbElements);
Buffer += cell_count * (*ppsa)->cbElements;
break;
default:
break;
}
}
TRACE("safe array unmarshaled: %p\n", *ppsa);
return Buffer;
}
void WINAPI LPSAFEARRAY_UserFree(ULONG *pFlags, LPSAFEARRAY *ppsa)
{
TRACE("("); dump_user_flags(pFlags); TRACE(", &%p\n", *ppsa);
SafeArrayDestroy(*ppsa);
*ppsa = NULL;
}
ULONG WINAPI HFONT_UserSize(ULONG *pFlags, ULONG Start, HFONT *phfont)
{
FIXME(":stub\n");
return 0;
}
unsigned char * WINAPI HFONT_UserMarshal(ULONG *pFlags, unsigned char *Buffer, HFONT *phfont)
{
FIXME(":stub\n");
return NULL;
}
unsigned char * WINAPI HFONT_UserUnmarshal(ULONG *pFlags, unsigned char *Buffer, HFONT *phfont)
{
FIXME(":stub\n");
return NULL;
}
void WINAPI HFONT_UserFree(ULONG *pFlags, HFONT *phfont)
{
FIXME(":stub\n");
return;
}
/* IDispatch */
/* exactly how Invoke is marshalled is not very clear to me yet,
* but the way I've done it seems to work for me */
HRESULT CALLBACK IDispatch_Invoke_Proxy(
IDispatch* This,
DISPID dispIdMember,
REFIID riid,
LCID lcid,
WORD wFlags,
DISPPARAMS* pDispParams,
VARIANT* pVarResult,
EXCEPINFO* pExcepInfo,
UINT* puArgErr)
{
HRESULT hr;
VARIANT VarResult;
UINT* rgVarRefIdx = NULL;
VARIANTARG* rgVarRef = NULL;
UINT u, cVarRef;
UINT uArgErr;
EXCEPINFO ExcepInfo;
TRACE("(%p)->(%d,%s,%x,%x,%p,%p,%p,%p)\n", This,
dispIdMember, debugstr_guid(riid),
lcid, wFlags, pDispParams, pVarResult,
pExcepInfo, puArgErr);
/* [out] args can't be null, use dummy vars if needed */
if (!pVarResult) pVarResult = &VarResult;
if (!puArgErr) puArgErr = &uArgErr;
if (!pExcepInfo) pExcepInfo = &ExcepInfo;
/* count by-ref args */
for (cVarRef=0,u=0; u<pDispParams->cArgs; u++) {
VARIANTARG* arg = &pDispParams->rgvarg[u];
if (V_ISBYREF(arg)) {
cVarRef++;
}
}
if (cVarRef) {
rgVarRefIdx = CoTaskMemAlloc(sizeof(UINT)*cVarRef);
rgVarRef = CoTaskMemAlloc(sizeof(VARIANTARG)*cVarRef);
/* make list of by-ref args */
for (cVarRef=0,u=0; u<pDispParams->cArgs; u++) {
VARIANTARG* arg = &pDispParams->rgvarg[u];
if (V_ISBYREF(arg)) {
rgVarRefIdx[cVarRef] = u;
VariantInit(&rgVarRef[cVarRef]);
VariantCopy(&rgVarRef[cVarRef], arg);
VariantClear(arg);
cVarRef++;
}
}
} else {
/* [out] args still can't be null,
* but we can point these anywhere in this case,
* since they won't be written to when cVarRef is 0 */
rgVarRefIdx = puArgErr;
rgVarRef = pVarResult;
}
TRACE("passed by ref: %d args\n", cVarRef);
hr = IDispatch_RemoteInvoke_Proxy(This,
dispIdMember,
riid,
lcid,
wFlags,
pDispParams,
pVarResult,
pExcepInfo,
puArgErr,
cVarRef,
rgVarRefIdx,
rgVarRef);
if (cVarRef) {
for (u=0; u<cVarRef; u++) {
unsigned i = rgVarRefIdx[u];
VariantCopy(&pDispParams->rgvarg[i],
&rgVarRef[u]);
VariantClear(&rgVarRef[u]);
}
CoTaskMemFree(rgVarRef);
CoTaskMemFree(rgVarRefIdx);
}
if(pExcepInfo == &ExcepInfo)
{
SysFreeString(pExcepInfo->bstrSource);
SysFreeString(pExcepInfo->bstrDescription);
SysFreeString(pExcepInfo->bstrHelpFile);
}
return hr;
}
HRESULT __RPC_STUB IDispatch_Invoke_Stub(
IDispatch* This,
DISPID dispIdMember,
REFIID riid,
LCID lcid,
DWORD dwFlags,
DISPPARAMS* pDispParams,
VARIANT* pVarResult,
EXCEPINFO* pExcepInfo,
UINT* pArgErr,
UINT cVarRef,
UINT* rgVarRefIdx,
VARIANTARG* rgVarRef)
{
HRESULT hr = S_OK;
VARIANTARG *rgvarg, *arg;
UINT u;
/* initialize out parameters, so that they can be marshalled
* in case the real Invoke doesn't initialize them */
VariantInit(pVarResult);
memset(pExcepInfo, 0, sizeof(*pExcepInfo));
*pArgErr = 0;
/* let the real Invoke operate on a copy of the in parameters,
* so we don't risk losing pointers to allocated memory */
rgvarg = pDispParams->rgvarg;
arg = CoTaskMemAlloc(sizeof(VARIANTARG)*pDispParams->cArgs);
if (!arg) return E_OUTOFMEMORY;
/* init all args so we can call VariantClear on all the args if the copy
* below fails */
for (u = 0; u < pDispParams->cArgs; u++)
VariantInit(&arg[u]);
for (u = 0; u < pDispParams->cArgs; u++) {
hr = VariantCopy(&arg[u], &rgvarg[u]);
if (FAILED(hr))
break;
}
if (SUCCEEDED(hr)) {
/* copy ref args to arg array */
for (u=0; u<cVarRef; u++) {
unsigned i = rgVarRefIdx[u];
VariantCopy(&arg[i], &rgVarRef[u]);
}
pDispParams->rgvarg = arg;
hr = IDispatch_Invoke(This,
dispIdMember,
riid,
lcid,
dwFlags,
pDispParams,
pVarResult,
pExcepInfo,
pArgErr);
/* copy ref args from arg array */
for (u=0; u<cVarRef; u++) {
unsigned i = rgVarRefIdx[u];
VariantCopy(&rgVarRef[u], &arg[i]);
}
}
/* clear the duplicate argument list */
for (u=0; u<pDispParams->cArgs; u++)
VariantClear(&arg[u]);
pDispParams->rgvarg = rgvarg;
CoTaskMemFree(arg);
return hr;
}
/* IEnumVARIANT */
HRESULT CALLBACK IEnumVARIANT_Next_Proxy(
IEnumVARIANT* This,
ULONG celt,
VARIANT* rgVar,
ULONG* pCeltFetched)
{
ULONG fetched;
if (!pCeltFetched)
pCeltFetched = &fetched;
return IEnumVARIANT_RemoteNext_Proxy(This,
celt,
rgVar,
pCeltFetched);
}
HRESULT __RPC_STUB IEnumVARIANT_Next_Stub(
IEnumVARIANT* This,
ULONG celt,
VARIANT* rgVar,
ULONG* pCeltFetched)
{
HRESULT hr;
*pCeltFetched = 0;
hr = IEnumVARIANT_Next(This,
celt,
rgVar,
pCeltFetched);
if (hr == S_OK) *pCeltFetched = celt;
return hr;
}
/* TypeInfo related freers */
static void free_embedded_typedesc(TYPEDESC *tdesc);
static void free_embedded_arraydesc(ARRAYDESC *adesc)
{
switch(adesc->tdescElem.vt)
{
case VT_PTR:
case VT_SAFEARRAY:
free_embedded_typedesc(adesc->tdescElem.u.lptdesc);
CoTaskMemFree(adesc->tdescElem.u.lptdesc);
break;
case VT_CARRAY:
free_embedded_arraydesc(adesc->tdescElem.u.lpadesc);
CoTaskMemFree(adesc->tdescElem.u.lpadesc);
break;
}
}
static void free_embedded_typedesc(TYPEDESC *tdesc)
{
switch(tdesc->vt)
{
case VT_PTR:
case VT_SAFEARRAY:
free_embedded_typedesc(tdesc->u.lptdesc);
CoTaskMemFree(tdesc->u.lptdesc);
break;
case VT_CARRAY:
free_embedded_arraydesc(tdesc->u.lpadesc);
CoTaskMemFree(tdesc->u.lpadesc);
break;
}
}
static void free_embedded_elemdesc(ELEMDESC *edesc)
{
free_embedded_typedesc(&edesc->tdesc);
if(edesc->u.paramdesc.wParamFlags & PARAMFLAG_FHASDEFAULT)
CoTaskMemFree(edesc->u.paramdesc.pparamdescex);
}
/* ITypeComp */
HRESULT CALLBACK ITypeComp_Bind_Proxy(
ITypeComp* This,
LPOLESTR name,
ULONG lHashVal,
WORD flags,
ITypeInfo **ti,
DESCKIND *desckind,
BINDPTR *bindptr)
{
CLEANLOCALSTORAGE stg = { 0 };
ITypeComp *typecomp;
FUNCDESC *funcdesc;
VARDESC *vardesc;
HRESULT hr;
TRACE("(%p, %s, %#x, %#x, %p, %p, %p)\n", This, debugstr_w(name), lHashVal, flags, ti,
desckind, bindptr);
*desckind = DESCKIND_NONE;
memset(bindptr, 0, sizeof(*bindptr));
hr = ITypeComp_RemoteBind_Proxy(This, name, lHashVal, flags, ti, desckind,
&funcdesc, &vardesc, &typecomp, &stg);
if (hr == S_OK)
{
switch (*desckind)
{
case DESCKIND_FUNCDESC:
bindptr->lpfuncdesc = funcdesc;
break;
case DESCKIND_VARDESC:
case DESCKIND_IMPLICITAPPOBJ:
bindptr->lpvardesc = vardesc;
break;
case DESCKIND_TYPECOMP:
bindptr->lptcomp = typecomp;
break;
default:
;
}
}
return hr;
}
HRESULT __RPC_STUB ITypeComp_Bind_Stub(
ITypeComp* This,
LPOLESTR name,
ULONG lHashVal,
WORD flags,
ITypeInfo **ti,
DESCKIND *desckind,
FUNCDESC **funcdesc,
VARDESC **vardesc,
ITypeComp **typecomp,
CLEANLOCALSTORAGE *stg)
{
BINDPTR bindptr;
HRESULT hr;
TRACE("(%p, %s, %#x, %#x, %p, %p, %p, %p, %p, %p)\n", This, debugstr_w(name),
lHashVal, flags, ti, desckind, funcdesc, vardesc, typecomp, stg);
memset(stg, 0, sizeof(*stg));
memset(&bindptr, 0, sizeof(bindptr));
*funcdesc = NULL;
*vardesc = NULL;
*typecomp = NULL;
*ti = NULL;
hr = ITypeComp_Bind(This, name, lHashVal, flags, ti, desckind, &bindptr);
if(hr != S_OK)
return hr;
switch (*desckind)
{
case DESCKIND_FUNCDESC:
*funcdesc = bindptr.lpfuncdesc;
stg->pInterface = (IUnknown*)*ti;
stg->pStorage = funcdesc;
stg->flags = CLS_FUNCDESC;
break;
case DESCKIND_VARDESC:
case DESCKIND_IMPLICITAPPOBJ:
*vardesc = bindptr.lpvardesc;
stg->pInterface = (IUnknown*)*ti;
stg->pStorage = vardesc;
stg->flags = CLS_VARDESC;
break;
case DESCKIND_TYPECOMP:
*typecomp = bindptr.lptcomp;
break;
default:
;
}
if (stg->pInterface)
IUnknown_AddRef(stg->pInterface);
return hr;
}
HRESULT CALLBACK ITypeComp_BindType_Proxy(
ITypeComp* This,
LPOLESTR name,
ULONG lHashVal,
ITypeInfo **ti,
ITypeComp **typecomp)
{
HRESULT hr;
TRACE("(%p, %s, %#x, %p, %p)\n", This, debugstr_w(name), lHashVal, ti, typecomp);
hr = ITypeComp_RemoteBindType_Proxy(This, name, lHashVal, ti);
if (hr == S_OK)
ITypeInfo_GetTypeComp(*ti, typecomp);
else if (typecomp)
*typecomp = NULL;
return hr;
}
HRESULT __RPC_STUB ITypeComp_BindType_Stub(
ITypeComp* This,
LPOLESTR name,
ULONG lHashVal,
ITypeInfo **ti)
{
ITypeComp *typecomp = NULL;
HRESULT hr;
TRACE("(%p, %s, %#x, %p)\n", This, debugstr_w(name), lHashVal, ti);
hr = ITypeComp_BindType(This, name, lHashVal, ti, &typecomp);
if (typecomp)
ITypeComp_Release(typecomp);
return hr;
}
/* ITypeInfo */
HRESULT CALLBACK ITypeInfo_GetTypeAttr_Proxy(
ITypeInfo* This,
TYPEATTR** ppTypeAttr)
{
CLEANLOCALSTORAGE stg;
TRACE("(%p, %p)\n", This, ppTypeAttr);
stg.flags = 0;
stg.pStorage = NULL;
stg.pInterface = NULL;
return ITypeInfo_RemoteGetTypeAttr_Proxy(This, ppTypeAttr, &stg);
}
HRESULT __RPC_STUB ITypeInfo_GetTypeAttr_Stub(
ITypeInfo* This,
LPTYPEATTR* ppTypeAttr,
CLEANLOCALSTORAGE* pDummy)
{
HRESULT hr;
TRACE("(%p, %p)\n", This, ppTypeAttr);
hr = ITypeInfo_GetTypeAttr(This, ppTypeAttr);
if(hr != S_OK)
return hr;
pDummy->flags = CLS_TYPEATTR;
ITypeInfo_AddRef(This);
pDummy->pInterface = (IUnknown*)This;
pDummy->pStorage = ppTypeAttr;
return hr;
}
HRESULT CALLBACK ITypeInfo_GetFuncDesc_Proxy(
ITypeInfo* This,
UINT index,
FUNCDESC** ppFuncDesc)
{
CLEANLOCALSTORAGE stg;
TRACE("(%p, %d, %p)\n", This, index, ppFuncDesc);
stg.flags = 0;
stg.pStorage = NULL;
stg.pInterface = NULL;
return ITypeInfo_RemoteGetFuncDesc_Proxy(This, index, ppFuncDesc, &stg);
}
HRESULT __RPC_STUB ITypeInfo_GetFuncDesc_Stub(
ITypeInfo* This,
UINT index,
LPFUNCDESC* ppFuncDesc,
CLEANLOCALSTORAGE* pDummy)
{
HRESULT hr;
TRACE("(%p, %d, %p)\n", This, index, ppFuncDesc);
hr = ITypeInfo_GetFuncDesc(This, index, ppFuncDesc);
if(hr != S_OK)
return hr;
pDummy->flags = CLS_FUNCDESC;
ITypeInfo_AddRef(This);
pDummy->pInterface = (IUnknown*)This;
pDummy->pStorage = ppFuncDesc;
return hr;
}
HRESULT CALLBACK ITypeInfo_GetVarDesc_Proxy(
ITypeInfo* This,
UINT index,
VARDESC** ppVarDesc)
{
CLEANLOCALSTORAGE stg;
TRACE("(%p, %d, %p)\n", This, index, ppVarDesc);
stg.flags = 0;
stg.pStorage = NULL;
stg.pInterface = NULL;
return ITypeInfo_RemoteGetVarDesc_Proxy(This, index, ppVarDesc, &stg);
}
HRESULT __RPC_STUB ITypeInfo_GetVarDesc_Stub(
ITypeInfo* This,
UINT index,
LPVARDESC* ppVarDesc,
CLEANLOCALSTORAGE* pDummy)
{
HRESULT hr;
TRACE("(%p, %d, %p)\n", This, index, ppVarDesc);
hr = ITypeInfo_GetVarDesc(This, index, ppVarDesc);
if(hr != S_OK)
return hr;
pDummy->flags = CLS_VARDESC;
ITypeInfo_AddRef(This);
pDummy->pInterface = (IUnknown*)This;
pDummy->pStorage = ppVarDesc;
return hr;
}
HRESULT CALLBACK ITypeInfo_GetNames_Proxy(
ITypeInfo* This,
MEMBERID memid,
BSTR* rgBstrNames,
UINT cMaxNames,
UINT* pcNames)
{
TRACE("(%p, %08x, %p, %d, %p)\n", This, memid, rgBstrNames, cMaxNames, pcNames);
return ITypeInfo_RemoteGetNames_Proxy(This, memid, rgBstrNames, cMaxNames, pcNames);
}
HRESULT __RPC_STUB ITypeInfo_GetNames_Stub(
ITypeInfo* This,
MEMBERID memid,
BSTR* rgBstrNames,
UINT cMaxNames,
UINT* pcNames)
{
TRACE("(%p, %08x, %p, %d, %p)\n", This, memid, rgBstrNames, cMaxNames, pcNames);
return ITypeInfo_GetNames(This, memid, rgBstrNames, cMaxNames, pcNames);
}
HRESULT CALLBACK ITypeInfo_GetIDsOfNames_Proxy(
ITypeInfo* This,
LPOLESTR* rgszNames,
UINT cNames,
MEMBERID* pMemId)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT __RPC_STUB ITypeInfo_GetIDsOfNames_Stub(
ITypeInfo* This)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT CALLBACK ITypeInfo_Invoke_Proxy(
ITypeInfo* This,
PVOID pvInstance,
MEMBERID memid,
WORD wFlags,
DISPPARAMS* pDispParams,
VARIANT* pVarResult,
EXCEPINFO* pExcepInfo,
UINT* puArgErr)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT __RPC_STUB ITypeInfo_Invoke_Stub(
ITypeInfo* This)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT CALLBACK ITypeInfo_GetDocumentation_Proxy(ITypeInfo *This, MEMBERID memid,
BSTR *name, BSTR *doc_string,
DWORD *help_context, BSTR *help_file)
{
DWORD dummy_help_context, flags = 0;
BSTR dummy_name, dummy_doc_string, dummy_help_file;
HRESULT hr;
TRACE("(%p, %08x, %p, %p, %p, %p)\n", This, memid, name, doc_string, help_context, help_file);
if(!name) name = &dummy_name;
else flags = 1;
if(!doc_string) doc_string = &dummy_doc_string;
else flags |= 2;
if(!help_context) help_context = &dummy_help_context;
else flags |= 4;
if(!help_file) help_file = &dummy_help_file;
else flags |= 8;
hr = ITypeInfo_RemoteGetDocumentation_Proxy(This, memid, flags, name, doc_string, help_context, help_file);
/* We don't need to free the dummy BSTRs since the stub ensures that these will be NULLs. */
return hr;
}
HRESULT __RPC_STUB ITypeInfo_GetDocumentation_Stub(ITypeInfo *This, MEMBERID memid,
DWORD flags, BSTR *name, BSTR *doc_string,
DWORD *help_context, BSTR *help_file)
{
TRACE("(%p, %08x, %08x, %p, %p, %p, %p)\n", This, memid, flags, name, doc_string, help_context, help_file);
*name = *doc_string = *help_file = NULL;
*help_context = 0;
if(!(flags & 1)) name = NULL;
if(!(flags & 2)) doc_string = NULL;
if(!(flags & 4)) help_context = NULL;
if(!(flags & 8)) help_file = NULL;
return ITypeInfo_GetDocumentation(This, memid, name, doc_string, help_context, help_file);
}
HRESULT CALLBACK ITypeInfo_GetDllEntry_Proxy(ITypeInfo *This, MEMBERID memid,
INVOKEKIND invkind, BSTR *dll_name,
BSTR* name, WORD *ordinal)
{
DWORD flags = 0;
BSTR dummy_dll_name, dummy_name;
WORD dummy_ordinal;
HRESULT hr;
TRACE("(%p, %08x, %x, %p, %p, %p)\n", This, memid, invkind, dll_name, name, ordinal);
if(!dll_name) dll_name = &dummy_dll_name;
else flags = 1;
if(!name) name = &dummy_name;
else flags |= 2;
if(!ordinal) ordinal = &dummy_ordinal;
else flags |= 4;
hr = ITypeInfo_RemoteGetDllEntry_Proxy(This, memid, invkind, flags, dll_name, name, ordinal);
/* We don't need to free the dummy BSTRs since the stub ensures that these will be NULLs. */
return hr;
}
HRESULT __RPC_STUB ITypeInfo_GetDllEntry_Stub(ITypeInfo *This, MEMBERID memid,
INVOKEKIND invkind, DWORD flags,
BSTR *dll_name, BSTR *name,
WORD *ordinal)
{
TRACE("(%p, %08x, %x, %p, %p, %p)\n", This, memid, invkind, dll_name, name, ordinal);
*dll_name = *name = NULL;
*ordinal = 0;
if(!(flags & 1)) dll_name = NULL;
if(!(flags & 2)) name = NULL;
if(!(flags & 4)) ordinal = NULL;
return ITypeInfo_GetDllEntry(This, memid, invkind, dll_name, name, ordinal);
}
HRESULT CALLBACK ITypeInfo_AddressOfMember_Proxy(
ITypeInfo* This,
MEMBERID memid,
INVOKEKIND invKind,
PVOID* ppv)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT __RPC_STUB ITypeInfo_AddressOfMember_Stub(
ITypeInfo* This)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT CALLBACK ITypeInfo_CreateInstance_Proxy(
ITypeInfo* This,
IUnknown* pUnkOuter,
REFIID riid,
PVOID* ppvObj)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT __RPC_STUB ITypeInfo_CreateInstance_Stub(
ITypeInfo* This,
REFIID riid,
IUnknown** ppvObj)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT CALLBACK ITypeInfo_GetContainingTypeLib_Proxy(
ITypeInfo* This,
ITypeLib** ppTLib,
UINT* pIndex)
{
ITypeLib *pTL;
UINT index;
HRESULT hr;
TRACE("(%p, %p, %p)\n", This, ppTLib, pIndex );
hr = ITypeInfo_RemoteGetContainingTypeLib_Proxy(This, &pTL, &index);
if(SUCCEEDED(hr))
{
if(pIndex)
*pIndex = index;
if(ppTLib)
*ppTLib = pTL;
else
ITypeLib_Release(pTL);
}
return hr;
}
HRESULT __RPC_STUB ITypeInfo_GetContainingTypeLib_Stub(
ITypeInfo* This,
ITypeLib** ppTLib,
UINT* pIndex)
{
TRACE("(%p, %p, %p)\n", This, ppTLib, pIndex );
return ITypeInfo_GetContainingTypeLib(This, ppTLib, pIndex);
}
void CALLBACK ITypeInfo_ReleaseTypeAttr_Proxy(
ITypeInfo* This,
TYPEATTR* pTypeAttr)
{
TRACE("(%p, %p)\n", This, pTypeAttr);
free_embedded_typedesc(&pTypeAttr->tdescAlias);
CoTaskMemFree(pTypeAttr);
}
HRESULT __RPC_STUB ITypeInfo_ReleaseTypeAttr_Stub(
ITypeInfo* This)
{
TRACE("nothing to do\n");
return S_OK;
}
void CALLBACK ITypeInfo_ReleaseFuncDesc_Proxy(
ITypeInfo* This,
FUNCDESC* pFuncDesc)
{
SHORT param;
TRACE("(%p, %p)\n", This, pFuncDesc);
for(param = 0; param < pFuncDesc->cParams; param++)
free_embedded_elemdesc(pFuncDesc->lprgelemdescParam + param);
if(param)
CoTaskMemFree(pFuncDesc->lprgelemdescParam);
free_embedded_elemdesc(&pFuncDesc->elemdescFunc);
if(pFuncDesc->cScodes != 0 && pFuncDesc->cScodes != -1)
CoTaskMemFree(pFuncDesc->lprgscode);
CoTaskMemFree(pFuncDesc);
}
HRESULT __RPC_STUB ITypeInfo_ReleaseFuncDesc_Stub(
ITypeInfo* This)
{
TRACE("nothing to do\n");
return S_OK;
}
void CALLBACK ITypeInfo_ReleaseVarDesc_Proxy(
ITypeInfo* This,
VARDESC* pVarDesc)
{
TRACE("(%p, %p)\n", This, pVarDesc);
CoTaskMemFree(pVarDesc->lpstrSchema);
if(pVarDesc->varkind == VAR_CONST)
CoTaskMemFree(pVarDesc->u.lpvarValue);
free_embedded_elemdesc(&pVarDesc->elemdescVar);
CoTaskMemFree(pVarDesc);
}
HRESULT __RPC_STUB ITypeInfo_ReleaseVarDesc_Stub(
ITypeInfo* This)
{
TRACE("nothing to do\n");
return S_OK;
}
/* ITypeInfo2 */
HRESULT CALLBACK ITypeInfo2_GetDocumentation2_Proxy(ITypeInfo2 *This, MEMBERID memid,
LCID lcid, BSTR *help_string,
DWORD *help_context, BSTR *help_dll)
{
DWORD dummy_help_context, flags = 0;
BSTR dummy_help_string, dummy_help_dll;
HRESULT hr;
TRACE("(%p, %08x, %08x, %p, %p, %p)\n", This, memid, lcid, help_string, help_context, help_dll);
if(!help_string) help_string = &dummy_help_string;
else flags = 1;
if(!help_context) help_context = &dummy_help_context;
else flags |= 2;
if(!help_dll) help_dll = &dummy_help_dll;
else flags |= 4;
hr = ITypeInfo2_RemoteGetDocumentation2_Proxy(This, memid, lcid, flags, help_string, help_context, help_dll);
/* We don't need to free the dummy BSTRs since the stub ensures that these will be NULLs. */
return hr;
}
HRESULT __RPC_STUB ITypeInfo2_GetDocumentation2_Stub(ITypeInfo2 *This, MEMBERID memid,
LCID lcid, DWORD flags,
BSTR *help_string, DWORD *help_context,
BSTR *help_dll)
{
TRACE("(%p, %08x, %08x, %08x, %p, %p, %p)\n", This, memid, lcid, flags, help_string, help_context, help_dll);
*help_string = *help_dll = NULL;
*help_context = 0;
if(!(flags & 1)) help_string = NULL;
if(!(flags & 2)) help_context = NULL;
if(!(flags & 4)) help_dll = NULL;
return ITypeInfo2_GetDocumentation2(This, memid, lcid, help_string, help_context, help_dll);
}
/* ITypeLib */
UINT CALLBACK ITypeLib_GetTypeInfoCount_Proxy(
ITypeLib* This)
{
UINT count = 0;
TRACE("(%p)\n", This);
ITypeLib_RemoteGetTypeInfoCount_Proxy(This, &count);
return count;
}
HRESULT __RPC_STUB ITypeLib_GetTypeInfoCount_Stub(
ITypeLib* This,
UINT* pcTInfo)
{
TRACE("(%p, %p)\n", This, pcTInfo);
*pcTInfo = ITypeLib_GetTypeInfoCount(This);
return S_OK;
}
HRESULT CALLBACK ITypeLib_GetLibAttr_Proxy(
ITypeLib* This,
TLIBATTR** ppTLibAttr)
{
CLEANLOCALSTORAGE stg;
TRACE("(%p, %p)\n", This, ppTLibAttr);
stg.flags = 0;
stg.pStorage = NULL;
stg.pInterface = NULL;
return ITypeLib_RemoteGetLibAttr_Proxy(This, ppTLibAttr, &stg);
}
HRESULT __RPC_STUB ITypeLib_GetLibAttr_Stub(
ITypeLib* This,
LPTLIBATTR* ppTLibAttr,
CLEANLOCALSTORAGE* pDummy)
{
HRESULT hr;
TRACE("(%p, %p)\n", This, ppTLibAttr);
hr = ITypeLib_GetLibAttr(This, ppTLibAttr);
if(hr != S_OK)
return hr;
pDummy->flags = CLS_LIBATTR;
ITypeLib_AddRef(This);
pDummy->pInterface = (IUnknown*)This;
pDummy->pStorage = ppTLibAttr;
return hr;
}
HRESULT CALLBACK ITypeLib_GetDocumentation_Proxy(ITypeLib *This, INT index, BSTR *name,
BSTR *doc_string, DWORD *help_context,
BSTR *help_file)
{
DWORD dummy_help_context, flags = 0;
BSTR dummy_name, dummy_doc_string, dummy_help_file;
HRESULT hr;
TRACE("(%p, %d, %p, %p, %p, %p)\n", This, index, name, doc_string, help_context, help_file);
if(!name) name = &dummy_name;
else flags = 1;
if(!doc_string) doc_string = &dummy_doc_string;
else flags |= 2;
if(!help_context) help_context = &dummy_help_context;
else flags |= 4;
if(!help_file) help_file = &dummy_help_file;
else flags |= 8;
hr = ITypeLib_RemoteGetDocumentation_Proxy(This, index, flags, name, doc_string, help_context, help_file);
/* We don't need to free the dummy BSTRs since the stub ensures that these will be NULLs. */
return hr;
}
HRESULT __RPC_STUB ITypeLib_GetDocumentation_Stub(ITypeLib *This, INT index, DWORD flags,
BSTR *name, BSTR *doc_string,
DWORD *help_context, BSTR *help_file)
{
TRACE("(%p, %d, %08x, %p, %p, %p, %p)\n", This, index, flags, name, doc_string, help_context, help_file);
*name = *doc_string = *help_file = NULL;
*help_context = 0;
if(!(flags & 1)) name = NULL;
if(!(flags & 2)) doc_string = NULL;
if(!(flags & 4)) help_context = NULL;
if(!(flags & 8)) help_file = NULL;
return ITypeLib_GetDocumentation(This, index, name, doc_string, help_context, help_file);
}
HRESULT CALLBACK ITypeLib_IsName_Proxy(
ITypeLib* This,
LPOLESTR szNameBuf,
ULONG lHashVal,
BOOL* pfName)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT __RPC_STUB ITypeLib_IsName_Stub(
ITypeLib* This,
LPOLESTR szNameBuf,
ULONG lHashVal,
BOOL* pfName,
BSTR* pBstrLibName)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT CALLBACK ITypeLib_FindName_Proxy(
ITypeLib* This,
LPOLESTR szNameBuf,
ULONG lHashVal,
ITypeInfo** ppTInfo,
MEMBERID* rgMemId,
USHORT* pcFound)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT __RPC_STUB ITypeLib_FindName_Stub(
ITypeLib* This,
LPOLESTR szNameBuf,
ULONG lHashVal,
ITypeInfo** ppTInfo,
MEMBERID* rgMemId,
USHORT* pcFound,
BSTR* pBstrLibName)
{
FIXME("not implemented\n");
return E_FAIL;
}
void CALLBACK ITypeLib_ReleaseTLibAttr_Proxy(
ITypeLib* This,
TLIBATTR* pTLibAttr)
{
TRACE("(%p, %p)\n", This, pTLibAttr);
CoTaskMemFree(pTLibAttr);
}
HRESULT __RPC_STUB ITypeLib_ReleaseTLibAttr_Stub(
ITypeLib* This)
{
TRACE("nothing to do\n");
return S_OK;
}
/* ITypeLib2 */
HRESULT CALLBACK ITypeLib2_GetLibStatistics_Proxy(
ITypeLib2* This,
ULONG* pcUniqueNames,
ULONG* pcchUniqueNames)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT __RPC_STUB ITypeLib2_GetLibStatistics_Stub(
ITypeLib2* This,
ULONG* pcUniqueNames,
ULONG* pcchUniqueNames)
{
FIXME("not implemented\n");
return E_FAIL;
}
HRESULT CALLBACK ITypeLib2_GetDocumentation2_Proxy(ITypeLib2 *This, INT index,
LCID lcid, BSTR *help_string,
DWORD *help_context, BSTR *help_dll)
{
DWORD dummy_help_context, flags = 0;
BSTR dummy_help_string, dummy_help_dll;
HRESULT hr;
TRACE("(%p, %d, %08x, %p, %p, %p)\n", This, index, lcid, help_string, help_context, help_dll);
if(!help_string) help_string = &dummy_help_string;
else flags = 1;
if(!help_context) help_context = &dummy_help_context;
else flags |= 2;
if(!help_dll) help_dll = &dummy_help_dll;
else flags |= 4;
hr = ITypeLib2_RemoteGetDocumentation2_Proxy(This, index, lcid, flags, help_string, help_context, help_dll);
/* We don't need to free the dummy BSTRs since the stub ensures that these will be NULLs. */
return hr;
}
HRESULT __RPC_STUB ITypeLib2_GetDocumentation2_Stub(ITypeLib2 *This, INT index, LCID lcid,
DWORD flags, BSTR *help_string,
DWORD *help_context, BSTR *help_dll)
{
TRACE("(%p, %d, %08x, %08x, %p, %p, %p)\n", This, index, lcid, flags, help_string, help_context, help_dll);
*help_string = *help_dll = NULL;
*help_context = 0;
if(!(flags & 1)) help_string = NULL;
if(!(flags & 2)) help_context = NULL;
if(!(flags & 4)) help_dll = NULL;
return ITypeLib2_GetDocumentation2(This, index, lcid, help_string, help_context, help_dll);
}
HRESULT CALLBACK IPropertyBag_Read_Proxy(
IPropertyBag* This,
LPCOLESTR pszPropName,
VARIANT *pVar,
IErrorLog *pErrorLog)
{
IUnknown *pUnk = NULL;
TRACE("(%p, %s, %p, %p)\n", This, debugstr_w(pszPropName), pVar, pErrorLog);
if(!pVar)
return E_POINTER;
if(V_VT(pVar) & (VT_BYREF | VT_ARRAY | VT_VECTOR))
{
FIXME("Variant type %x is byref, array or vector. Not implemented.\n", V_VT(pVar));
return E_NOTIMPL;
}
switch(V_VT(pVar))
{
case VT_DISPATCH:
pUnk = (IUnknown*)V_DISPATCH(pVar);
break;
case VT_UNKNOWN:
pUnk = V_UNKNOWN(pVar);
break;
case VT_SAFEARRAY:
FIXME("Safearray support not yet implemented.\n");
return E_NOTIMPL;
default:
FIXME("Unknown V_VT %d - support not yet implemented.\n", V_VT(pVar));
return E_NOTIMPL;
}
return IPropertyBag_RemoteRead_Proxy(This, pszPropName, pVar, pErrorLog,
V_VT(pVar), pUnk);
}
HRESULT __RPC_STUB IPropertyBag_Read_Stub(
IPropertyBag* This,
LPCOLESTR pszPropName,
VARIANT *pVar,
IErrorLog *pErrorLog,
DWORD varType,
IUnknown *pUnkObj)
{
static const WCHAR emptyWstr[] = {0};
IDispatch *disp;
HRESULT hr;
TRACE("(%p, %s, %p, %p, %x, %p)\n", This, debugstr_w(pszPropName), pVar,
pErrorLog, varType, pUnkObj);
if(varType & (VT_BYREF | VT_ARRAY | VT_VECTOR))
{
FIXME("Variant type %x is byref, array or vector. Not implemented.\n", V_VT(pVar));
return E_NOTIMPL;
}
V_VT(pVar) = varType;
switch(varType)
{
case VT_DISPATCH:
hr = IUnknown_QueryInterface(pUnkObj, &IID_IDispatch, (LPVOID*)&disp);
if(FAILED(hr))
return hr;
IUnknown_Release(pUnkObj);
V_DISPATCH(pVar) = disp;
break;
case VT_UNKNOWN:
V_UNKNOWN(pVar) = pUnkObj;
break;
case VT_BSTR:
V_BSTR(pVar) = SysAllocString(emptyWstr);
break;
case VT_SAFEARRAY:
FIXME("Safearray support not yet implemented.\n");
return E_NOTIMPL;
default:
break;
}
hr = IPropertyBag_Read(This, pszPropName, pVar, pErrorLog);
if(FAILED(hr))
VariantClear(pVar);
return hr;
}
/* call_as/local stubs for ocidl.idl */
HRESULT CALLBACK IClassFactory2_CreateInstanceLic_Proxy(
IClassFactory2* This,
IUnknown *pUnkOuter,
IUnknown *pUnkReserved,
REFIID riid,
BSTR bstrKey,
PVOID *ppvObj)
{
TRACE("(%p, %s, %p)\n", pUnkOuter, debugstr_guid(riid), ppvObj);
*ppvObj = NULL;
if (pUnkOuter)
{
ERR("aggregation is not allowed on remote objects\n");
return CLASS_E_NOAGGREGATION;
}
return IClassFactory2_RemoteCreateInstanceLic_Proxy(This, riid, bstrKey, (IUnknown**)ppvObj);
}
HRESULT __RPC_STUB IClassFactory2_CreateInstanceLic_Stub(
IClassFactory2* This,
REFIID riid,
BSTR bstrKey,
IUnknown **ppvObj)
{
TRACE("(%s, %p)\n", debugstr_guid(riid), ppvObj);
return IClassFactory2_CreateInstanceLic(This, NULL, NULL, riid, bstrKey, (void**)ppvObj);
}
HRESULT CALLBACK IEnumConnections_Next_Proxy(
IEnumConnections* This,
ULONG cConnections,
LPCONNECTDATA rgcd,
ULONG *pcFetched)
{
ULONG fetched;
TRACE("(%u, %p %p)\n", cConnections, rgcd, pcFetched);
if (!pcFetched)
pcFetched = &fetched;
return IEnumConnections_RemoteNext_Proxy(This, cConnections, rgcd, pcFetched);
}
HRESULT __RPC_STUB IEnumConnections_Next_Stub(
IEnumConnections* This,
ULONG cConnections,
LPCONNECTDATA rgcd,
ULONG *pcFetched)
{
HRESULT hr;
TRACE("(%u, %p, %p)\n", cConnections, rgcd, pcFetched);
*pcFetched = 0;
hr = IEnumConnections_Next(This, cConnections, rgcd, pcFetched);
if (hr == S_OK)
*pcFetched = cConnections;
return hr;
}
HRESULT CALLBACK IEnumConnectionPoints_Next_Proxy(
IEnumConnectionPoints* This,
ULONG cConnections,
IConnectionPoint **ppCP,
ULONG *pcFetched)
{
ULONG fetched;
TRACE("(%u, %p %p)\n", cConnections, ppCP, pcFetched);
if (!pcFetched)
pcFetched = &fetched;
return IEnumConnectionPoints_RemoteNext_Proxy(This, cConnections, ppCP, pcFetched);
}
HRESULT __RPC_STUB IEnumConnectionPoints_Next_Stub(
IEnumConnectionPoints* This,
ULONG cConnections,
IConnectionPoint **ppCP,
ULONG *pcFetched)
{
HRESULT hr;
TRACE("(%u, %p, %p)\n", cConnections, ppCP, pcFetched);
*pcFetched = 0;
hr = IEnumConnectionPoints_Next(This, cConnections, ppCP, pcFetched);
if (hr == S_OK)
*pcFetched = cConnections;
return hr;
}
HRESULT CALLBACK IPersistMemory_Load_Proxy(
IPersistMemory* This,
LPVOID pMem,
ULONG cbSize)
{
TRACE("(%p, %u)\n", pMem, cbSize);
if (!pMem)
return E_POINTER;
return IPersistMemory_RemoteLoad_Proxy(This, pMem, cbSize);
}
HRESULT __RPC_STUB IPersistMemory_Load_Stub(
IPersistMemory* This,
BYTE *pMem,
ULONG cbSize)
{
TRACE("(%p, %u)\n", pMem, cbSize);
return IPersistMemory_Load(This, pMem, cbSize);
}
HRESULT CALLBACK IPersistMemory_Save_Proxy(
IPersistMemory* This,
LPVOID pMem,
BOOL fClearDirty,
ULONG cbSize)
{
TRACE("(%p, %d, %u)\n", pMem, fClearDirty, cbSize);
if (!pMem)
return E_POINTER;
return IPersistMemory_RemoteSave_Proxy(This, pMem, fClearDirty, cbSize);
}
HRESULT __RPC_STUB IPersistMemory_Save_Stub(
IPersistMemory* This,
BYTE *pMem,
BOOL fClearDirty,
ULONG cbSize)
{
TRACE("(%p, %d, %u)\n", pMem, fClearDirty, cbSize);
return IPersistMemory_Save(This, pMem, fClearDirty, cbSize);
}
void CALLBACK IAdviseSinkEx_OnViewStatusChange_Proxy(
IAdviseSinkEx* This,
DWORD dwViewStatus)
{
TRACE("(%p, 0x%08x)\n", This, dwViewStatus);
IAdviseSinkEx_RemoteOnViewStatusChange_Proxy(This, dwViewStatus);
}
HRESULT __RPC_STUB IAdviseSinkEx_OnViewStatusChange_Stub(
IAdviseSinkEx* This,
DWORD dwViewStatus)
{
TRACE("(%p, 0x%08x)\n", This, dwViewStatus);
IAdviseSinkEx_OnViewStatusChange(This, dwViewStatus);
return S_OK;
}
HRESULT CALLBACK IEnumOleUndoUnits_Next_Proxy(
IEnumOleUndoUnits* This,
ULONG cElt,
IOleUndoUnit **rgElt,
ULONG *pcEltFetched)
{
ULONG fetched;
TRACE("(%u, %p %p)\n", cElt, rgElt, pcEltFetched);
if (!pcEltFetched)
pcEltFetched = &fetched;
return IEnumOleUndoUnits_RemoteNext_Proxy(This, cElt, rgElt, pcEltFetched);
}
HRESULT __RPC_STUB IEnumOleUndoUnits_Next_Stub(
IEnumOleUndoUnits* This,
ULONG cElt,
IOleUndoUnit **rgElt,
ULONG *pcEltFetched)
{
HRESULT hr;
TRACE("(%u, %p, %p)\n", cElt, rgElt, pcEltFetched);
*pcEltFetched = 0;
hr = IEnumOleUndoUnits_Next(This, cElt, rgElt, pcEltFetched);
if (hr == S_OK)
*pcEltFetched = cElt;
return hr;
}
HRESULT CALLBACK IQuickActivate_QuickActivate_Proxy(
IQuickActivate* This,
QACONTAINER *pQaContainer,
QACONTROL *pQaControl)
{
FIXME("not implemented\n");
return E_NOTIMPL;
}
HRESULT __RPC_STUB IQuickActivate_QuickActivate_Stub(
IQuickActivate* This,
QACONTAINER *pQaContainer,
QACONTROL *pQaControl)
{
FIXME("not implemented\n");
return E_NOTIMPL;
}
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