1866 lines
57 KiB
C
1866 lines
57 KiB
C
/*
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* Miscellaneous Marshaling Routines
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*
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* Copyright 2005 Robert Shearman
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#include <string.h>
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#define COBJMACROS
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winerror.h"
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#include "ole2.h"
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#include "oleauto.h"
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#include "rpcproxy.h"
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#include "wine/unicode.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(ole);
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#define ALIGNED_LENGTH(_Len, _Align) (((_Len)+(_Align))&~(_Align))
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#define ALIGNED_POINTER(_Ptr, _Align) ((LPVOID)ALIGNED_LENGTH((ULONG_PTR)(_Ptr), _Align))
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#define ALIGN_LENGTH(_Len, _Align) _Len = ALIGNED_LENGTH(_Len, _Align)
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#define ALIGN_POINTER(_Ptr, _Align) _Ptr = ALIGNED_POINTER(_Ptr, _Align)
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#define USER_MARSHAL_PTR_PREFIX \
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( (DWORD)'U' | ( (DWORD)'s' << 8 ) | \
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( (DWORD)'e' << 16 ) | ( (DWORD)'r' << 24 ) )
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static const char* debugstr_user_flags(ULONG *pFlags)
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{
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char buf[12];
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const char* loword;
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switch (LOWORD(*pFlags))
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{
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case MSHCTX_LOCAL:
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loword="MSHCTX_LOCAL";
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break;
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case MSHCTX_NOSHAREDMEM:
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loword="MSHCTX_NOSHAREDMEM";
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break;
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case MSHCTX_DIFFERENTMACHINE:
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loword="MSHCTX_DIFFERENTMACHINE";
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break;
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case MSHCTX_INPROC:
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loword="MSHCTX_INPROC";
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break;
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default:
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sprintf(buf, "%d", LOWORD(*pFlags));
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loword=buf;
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}
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if (HIWORD(*pFlags) == NDR_LOCAL_DATA_REPRESENTATION)
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return wine_dbg_sprintf("MAKELONG(NDR_LOCAL_REPRESENTATION, %s)", loword);
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else
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return wine_dbg_sprintf("MAKELONG(0x%04x, %s)", HIWORD(*pFlags), loword);
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}
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/******************************************************************************
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* CLIPFORMAT_UserSize [OLE32.@]
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*
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* Calculates the buffer size required to marshal a clip format.
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*
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* PARAMS
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* pFlags [I] Flags. See notes.
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* StartingSize [I] Starting size of the buffer. This value is added on to
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* the buffer size required for the clip format.
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* pCF [I] Clip format to size.
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*
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* RETURNS
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* The buffer size required to marshal a clip format plus the starting size.
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*
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* NOTES
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* Even though the function is documented to take a pointer to an unsigned
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* long in pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
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* the first parameter is an unsigned long.
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* This function is only intended to be called by the RPC runtime.
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*/
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ULONG __RPC_USER CLIPFORMAT_UserSize(ULONG *pFlags, ULONG StartingSize, CLIPFORMAT *pCF)
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{
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ULONG size = StartingSize;
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TRACE("(%s, %d, %p\n", debugstr_user_flags(pFlags), StartingSize, pCF);
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size += sizeof(userCLIPFORMAT);
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/* only need to marshal the name if it is not a pre-defined type and
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* we are going remote */
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if ((*pCF >= 0xc000) && (LOWORD(*pFlags) == MSHCTX_DIFFERENTMACHINE))
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{
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WCHAR format[255];
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INT ret;
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size += 3 * sizeof(INT);
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/* urg! this function is badly designed because it won't tell us how
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* much space is needed without doing a dummy run of storing the
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* name into a buffer */
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ret = GetClipboardFormatNameW(*pCF, format, sizeof(format)/sizeof(format[0])-1);
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if (!ret)
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RaiseException(DV_E_CLIPFORMAT, 0, 0, NULL);
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size += (ret + 1) * sizeof(WCHAR);
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}
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return size;
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}
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/******************************************************************************
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* CLIPFORMAT_UserMarshal [OLE32.@]
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*
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* Marshals a clip format into a buffer.
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*
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* PARAMS
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* pFlags [I] Flags. See notes.
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* pBuffer [I] Buffer to marshal the clip format into.
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* pCF [I] Clip format to marshal.
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*
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* RETURNS
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* The end of the marshaled data in the buffer.
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*
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* NOTES
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* Even though the function is documented to take a pointer to an unsigned
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* long in pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
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* the first parameter is an unsigned long.
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* This function is only intended to be called by the RPC runtime.
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*/
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unsigned char * __RPC_USER CLIPFORMAT_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, CLIPFORMAT *pCF)
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{
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wireCLIPFORMAT wirecf = (wireCLIPFORMAT)pBuffer;
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TRACE("(%s, %p, &0x%04x\n", debugstr_user_flags(pFlags), pBuffer, *pCF);
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wirecf->u.dwValue = *pCF;
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pBuffer += sizeof(*wirecf);
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/* only need to marshal the name if it is not a pre-defined type and
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* we are going remote */
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if ((*pCF >= 0xc000) && (LOWORD(*pFlags) == MSHCTX_DIFFERENTMACHINE))
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{
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WCHAR format[255];
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INT len;
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wirecf->fContext = WDT_REMOTE_CALL;
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len = GetClipboardFormatNameW(*pCF, format, sizeof(format)/sizeof(format[0])-1);
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if (!len)
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RaiseException(DV_E_CLIPFORMAT, 0, 0, NULL);
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len += 1;
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*(INT *)pBuffer = len;
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pBuffer += sizeof(INT);
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*(INT *)pBuffer = 0;
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pBuffer += sizeof(INT);
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*(INT *)pBuffer = len;
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pBuffer += sizeof(INT);
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TRACE("marshaling format name %s\n", debugstr_wn(format, len-1));
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lstrcpynW((LPWSTR)pBuffer, format, len);
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pBuffer += len * sizeof(WCHAR);
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*(WCHAR *)pBuffer = '\0';
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pBuffer += sizeof(WCHAR);
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}
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else
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wirecf->fContext = WDT_INPROC_CALL;
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return pBuffer;
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}
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/******************************************************************************
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* CLIPFORMAT_UserUnmarshal [OLE32.@]
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*
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* Unmarshals a clip format from a buffer.
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*
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* PARAMS
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* pFlags [I] Flags. See notes.
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* pBuffer [I] Buffer to marshal the clip format from.
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* pCF [O] Address that receive the unmarshaled clip format.
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*
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* RETURNS
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* The end of the marshaled data in the buffer.
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*
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* NOTES
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* Even though the function is documented to take a pointer to an unsigned
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* long in pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
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* the first parameter is an unsigned long.
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* This function is only intended to be called by the RPC runtime.
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*/
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unsigned char * __RPC_USER CLIPFORMAT_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, CLIPFORMAT *pCF)
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{
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wireCLIPFORMAT wirecf = (wireCLIPFORMAT)pBuffer;
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TRACE("(%s, %p, %p\n", debugstr_user_flags(pFlags), pBuffer, pCF);
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pBuffer += sizeof(*wirecf);
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if (wirecf->fContext == WDT_INPROC_CALL)
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*pCF = (CLIPFORMAT)wirecf->u.dwValue;
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else if (wirecf->fContext == WDT_REMOTE_CALL)
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{
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CLIPFORMAT cf;
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INT len = *(INT *)pBuffer;
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pBuffer += sizeof(INT);
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if (*(INT *)pBuffer != 0)
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RaiseException(RPC_S_INVALID_BOUND, 0, 0, NULL);
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pBuffer += sizeof(INT);
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if (*(INT *)pBuffer != len)
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RaiseException(RPC_S_INVALID_BOUND, 0, 0, NULL);
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pBuffer += sizeof(INT);
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if (((WCHAR *)pBuffer)[len] != '\0')
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RaiseException(RPC_S_INVALID_BOUND, 0, 0, NULL);
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TRACE("unmarshaling clip format %s\n", debugstr_w((LPCWSTR)pBuffer));
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cf = RegisterClipboardFormatW((LPCWSTR)pBuffer);
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pBuffer += (len + 1) * sizeof(WCHAR);
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if (!cf)
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RaiseException(DV_E_CLIPFORMAT, 0, 0, NULL);
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*pCF = cf;
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}
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else
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/* code not really appropriate, but nearest I can find */
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RaiseException(RPC_S_INVALID_TAG, 0, 0, NULL);
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return pBuffer;
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}
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/******************************************************************************
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* CLIPFORMAT_UserFree [OLE32.@]
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*
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* Frees an unmarshaled clip format.
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*
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* PARAMS
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* pFlags [I] Flags. See notes.
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* pCF [I] Clip format to free.
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*
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* RETURNS
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* The end of the marshaled data in the buffer.
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*
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* NOTES
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* Even though the function is documented to take a pointer to an unsigned
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* long in pFlags, it actually takes a pointer to a USER_MARSHAL_CB
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* structure, of which the first parameter is an unsigned long.
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* This function is only intended to be called by the RPC runtime.
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*/
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void __RPC_USER CLIPFORMAT_UserFree(ULONG *pFlags, CLIPFORMAT *pCF)
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{
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/* there is no inverse of the RegisterClipboardFormat function,
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* so nothing to do */
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}
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static ULONG __RPC_USER handle_UserSize(ULONG *pFlags, ULONG StartingSize, HANDLE *handle)
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{
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if (LOWORD(*pFlags) == MSHCTX_DIFFERENTMACHINE)
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{
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ERR("can't remote a local handle\n");
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RaiseException(RPC_S_INVALID_TAG, 0, 0, NULL);
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return StartingSize;
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}
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return StartingSize + sizeof(RemotableHandle);
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}
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static unsigned char * __RPC_USER handle_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, HANDLE *handle)
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{
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RemotableHandle *remhandle = (RemotableHandle *)pBuffer;
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if (LOWORD(*pFlags) == MSHCTX_DIFFERENTMACHINE)
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{
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ERR("can't remote a local handle\n");
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RaiseException(RPC_S_INVALID_TAG, 0, 0, NULL);
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return pBuffer;
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}
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remhandle->fContext = WDT_INPROC_CALL;
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remhandle->u.hInproc = (LONG_PTR)*handle;
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return pBuffer + sizeof(RemotableHandle);
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}
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static unsigned char * __RPC_USER handle_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, HANDLE *handle)
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{
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RemotableHandle *remhandle = (RemotableHandle *)pBuffer;
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if (remhandle->fContext != WDT_INPROC_CALL)
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RaiseException(RPC_X_BAD_STUB_DATA, 0, 0, NULL);
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*handle = (HANDLE)remhandle->u.hInproc;
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return pBuffer + sizeof(RemotableHandle);
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}
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static void __RPC_USER handle_UserFree(ULONG *pFlags, HANDLE *phMenu)
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{
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/* nothing to do */
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}
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#define IMPL_WIREM_HANDLE(type) \
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ULONG __RPC_USER type##_UserSize(ULONG *pFlags, ULONG StartingSize, type *handle) \
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{ \
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TRACE("(%s, %d, %p\n", debugstr_user_flags(pFlags), StartingSize, handle); \
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return handle_UserSize(pFlags, StartingSize, (HANDLE *)handle); \
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} \
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\
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unsigned char * __RPC_USER type##_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, type *handle) \
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{ \
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TRACE("(%s, %p, &%p\n", debugstr_user_flags(pFlags), pBuffer, *handle); \
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return handle_UserMarshal(pFlags, pBuffer, (HANDLE *)handle); \
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} \
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\
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unsigned char * __RPC_USER type##_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, type *handle) \
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{ \
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TRACE("(%s, %p, %p\n", debugstr_user_flags(pFlags), pBuffer, handle); \
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return handle_UserUnmarshal(pFlags, pBuffer, (HANDLE *)handle); \
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} \
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\
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void __RPC_USER type##_UserFree(ULONG *pFlags, type *handle) \
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{ \
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TRACE("(%s, &%p\n", debugstr_user_flags(pFlags), *handle); \
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handle_UserFree(pFlags, (HANDLE *)handle); \
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}
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IMPL_WIREM_HANDLE(HACCEL)
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IMPL_WIREM_HANDLE(HMENU)
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IMPL_WIREM_HANDLE(HWND)
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/******************************************************************************
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* HGLOBAL_UserSize [OLE32.@]
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*
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* Calculates the buffer size required to marshal an HGLOBAL.
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*
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* PARAMS
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* pFlags [I] Flags. See notes.
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* StartingSize [I] Starting size of the buffer. This value is added on to
|
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* the buffer size required for the clip format.
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* phGlobal [I] HGLOBAL to size.
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*
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* RETURNS
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* The buffer size required to marshal an HGLOBAL plus the starting size.
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*
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* NOTES
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* Even though the function is documented to take a pointer to a ULONG in
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* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
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* the first parameter is a ULONG.
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* This function is only intended to be called by the RPC runtime.
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*/
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ULONG __RPC_USER HGLOBAL_UserSize(ULONG *pFlags, ULONG StartingSize, HGLOBAL *phGlobal)
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{
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ULONG size = StartingSize;
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TRACE("(%s, %d, %p\n", debugstr_user_flags(pFlags), StartingSize, phGlobal);
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ALIGN_LENGTH(size, 3);
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size += sizeof(ULONG);
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if (LOWORD(*pFlags == MSHCTX_INPROC))
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size += sizeof(HGLOBAL);
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else
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{
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size += sizeof(ULONG);
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if (*phGlobal)
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{
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SIZE_T ret;
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size += 3 * sizeof(ULONG);
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ret = GlobalSize(*phGlobal);
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size += (ULONG)ret;
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}
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}
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return size;
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}
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/******************************************************************************
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* HGLOBAL_UserMarshal [OLE32.@]
|
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*
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* Marshals an HGLOBAL into a buffer.
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*
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* PARAMS
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* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format into.
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|
* phGlobal [I] HGLOBAL to marshal.
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|
*
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* RETURNS
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* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HGLOBAL_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, HGLOBAL *phGlobal)
|
|
{
|
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TRACE("(%s, %p, &%p\n", debugstr_user_flags(pFlags), pBuffer, *phGlobal);
|
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|
ALIGN_POINTER(pBuffer, 3);
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|
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if (LOWORD(*pFlags == MSHCTX_INPROC))
|
|
{
|
|
if (sizeof(*phGlobal) == 8)
|
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*(ULONG *)pBuffer = WDT_INPROC64_CALL;
|
|
else
|
|
*(ULONG *)pBuffer = WDT_INPROC_CALL;
|
|
pBuffer += sizeof(ULONG);
|
|
*(HGLOBAL *)pBuffer = *phGlobal;
|
|
pBuffer += sizeof(HGLOBAL);
|
|
}
|
|
else
|
|
{
|
|
*(ULONG *)pBuffer = WDT_REMOTE_CALL;
|
|
pBuffer += sizeof(ULONG);
|
|
*(ULONG *)pBuffer = (ULONG)*phGlobal;
|
|
pBuffer += sizeof(ULONG);
|
|
if (*phGlobal)
|
|
{
|
|
const unsigned char *memory;
|
|
SIZE_T size = GlobalSize(*phGlobal);
|
|
*(ULONG *)pBuffer = (ULONG)size;
|
|
pBuffer += sizeof(ULONG);
|
|
*(ULONG *)pBuffer = (ULONG)*phGlobal;
|
|
pBuffer += sizeof(ULONG);
|
|
*(ULONG *)pBuffer = (ULONG)size;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
memory = GlobalLock(*phGlobal);
|
|
memcpy(pBuffer, memory, size);
|
|
pBuffer += size;
|
|
GlobalUnlock(*phGlobal);
|
|
}
|
|
}
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HGLOBAL_UserUnmarshal [OLE32.@]
|
|
*
|
|
* Unmarshals an HGLOBAL from a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format from.
|
|
* phGlobal [O] Address that receive the unmarshaled HGLOBAL.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to an ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is an ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HGLOBAL_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, HGLOBAL *phGlobal)
|
|
{
|
|
ULONG fContext;
|
|
|
|
TRACE("(%s, %p, &%p\n", debugstr_user_flags(pFlags), pBuffer, *phGlobal);
|
|
|
|
ALIGN_POINTER(pBuffer, 3);
|
|
|
|
fContext = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (((fContext == WDT_INPROC_CALL) && (sizeof(*phGlobal) < 8)) ||
|
|
((fContext == WDT_INPROC64_CALL) && (sizeof(*phGlobal) == 8)))
|
|
{
|
|
*phGlobal = *(HGLOBAL *)pBuffer;
|
|
pBuffer += sizeof(*phGlobal);
|
|
}
|
|
else if (fContext == WDT_REMOTE_CALL)
|
|
{
|
|
ULONG handle;
|
|
|
|
handle = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (handle)
|
|
{
|
|
ULONG size;
|
|
void *memory;
|
|
|
|
size = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
/* redundancy is bad - it means you have to check consistency like
|
|
* this: */
|
|
if (*(ULONG *)pBuffer != handle)
|
|
{
|
|
RaiseException(RPC_X_BAD_STUB_DATA, 0, 0, NULL);
|
|
return pBuffer;
|
|
}
|
|
pBuffer += sizeof(ULONG);
|
|
/* redundancy is bad - it means you have to check consistency like
|
|
* this: */
|
|
if (*(ULONG *)pBuffer != size)
|
|
{
|
|
RaiseException(RPC_X_BAD_STUB_DATA, 0, 0, NULL);
|
|
return pBuffer;
|
|
}
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
/* FIXME: check size is not too big */
|
|
|
|
*phGlobal = GlobalAlloc(GMEM_MOVEABLE, size);
|
|
memory = GlobalLock(*phGlobal);
|
|
memcpy(memory, pBuffer, size);
|
|
pBuffer += size;
|
|
GlobalUnlock(*phGlobal);
|
|
}
|
|
else
|
|
*phGlobal = NULL;
|
|
}
|
|
else
|
|
RaiseException(RPC_S_INVALID_TAG, 0, 0, NULL);
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HGLOBAL_UserFree [OLE32.@]
|
|
*
|
|
* Frees an unmarshaled HGLOBAL.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* phGlobal [I] HGLOBAL to free.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of
|
|
* which the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
void __RPC_USER HGLOBAL_UserFree(ULONG *pFlags, HGLOBAL *phGlobal)
|
|
{
|
|
TRACE("(%s, &%p\n", debugstr_user_flags(pFlags), *phGlobal);
|
|
|
|
if (LOWORD(*pFlags != MSHCTX_INPROC) && *phGlobal)
|
|
GlobalFree(*phGlobal);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HBITMAP_UserSize [OLE32.@]
|
|
*
|
|
* Calculates the buffer size required to marshal a bitmap.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* StartingSize [I] Starting size of the buffer. This value is added on to
|
|
* the buffer size required for the clip format.
|
|
* phBmp [I] Bitmap to size.
|
|
*
|
|
* RETURNS
|
|
* The buffer size required to marshal an bitmap plus the starting size.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
ULONG __RPC_USER HBITMAP_UserSize(ULONG *pFlags, ULONG StartingSize, HBITMAP *phBmp)
|
|
{
|
|
FIXME(":stub\n");
|
|
return StartingSize;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HBITMAP_UserMarshal [OLE32.@]
|
|
*
|
|
* Marshals a bitmap into a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format into.
|
|
* phBmp [I] Bitmap to marshal.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HBITMAP_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, HBITMAP *phBmp)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HBITMAP_UserUnmarshal [OLE32.@]
|
|
*
|
|
* Unmarshals a bitmap from a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format from.
|
|
* phBmp [O] Address that receive the unmarshaled bitmap.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to an ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is an ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HBITMAP_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, HBITMAP *phBmp)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HBITMAP_UserFree [OLE32.@]
|
|
*
|
|
* Frees an unmarshaled bitmap.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* phBmp [I] Bitmap to free.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of
|
|
* which the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
void __RPC_USER HBITMAP_UserFree(ULONG *pFlags, HBITMAP *phBmp)
|
|
{
|
|
FIXME(":stub\n");
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HDC_UserSize [OLE32.@]
|
|
*
|
|
* Calculates the buffer size required to marshal an HDC.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* StartingSize [I] Starting size of the buffer. This value is added on to
|
|
* the buffer size required for the clip format.
|
|
* phGlobal [I] HDC to size.
|
|
*
|
|
* RETURNS
|
|
* The buffer size required to marshal an HDC plus the starting size.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
ULONG __RPC_USER HDC_UserSize(ULONG *pFlags, ULONG StartingSize, HDC *phdc)
|
|
{
|
|
FIXME(":stub\n");
|
|
return StartingSize;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HDC_UserMarshal [OLE32.@]
|
|
*
|
|
* Marshals an HDC into a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format into.
|
|
* phdc [I] HDC to marshal.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HDC_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, HDC *phdc)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HDC_UserUnmarshal [OLE32.@]
|
|
*
|
|
* Unmarshals an HDC from a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format from.
|
|
* phdc [O] Address that receive the unmarshaled HDC.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to an ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is an ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HDC_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, HDC *phdc)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HDC_UserFree [OLE32.@]
|
|
*
|
|
* Frees an unmarshaled HDC.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* phdc [I] HDC to free.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of
|
|
* which the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
void __RPC_USER HDC_UserFree(ULONG *pFlags, HDC *phdc)
|
|
{
|
|
FIXME(":stub\n");
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HPALETTE_UserSize [OLE32.@]
|
|
*
|
|
* Calculates the buffer size required to marshal a palette.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* StartingSize [I] Starting size of the buffer. This value is added on to
|
|
* the buffer size required for the clip format.
|
|
* phPal [I] Palette to size.
|
|
*
|
|
* RETURNS
|
|
* The buffer size required to marshal a palette plus the starting size.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
ULONG __RPC_USER HPALETTE_UserSize(ULONG *pFlags, ULONG StartingSize, HPALETTE *phPal)
|
|
{
|
|
FIXME(":stub\n");
|
|
return StartingSize;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HPALETTE_UserMarshal [OLE32.@]
|
|
*
|
|
* Marshals a palette into a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format into.
|
|
* phPal [I] Palette to marshal.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HPALETTE_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, HPALETTE *phPal)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HPALETTE_UserUnmarshal [OLE32.@]
|
|
*
|
|
* Unmarshals a palette from a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format from.
|
|
* phPal [O] Address that receive the unmarshaled palette.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to an ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is an ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HPALETTE_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, HPALETTE *phPal)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HPALETTE_UserFree [OLE32.@]
|
|
*
|
|
* Frees an unmarshaled palette.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* phPal [I] Palette to free.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of
|
|
* which the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
void __RPC_USER HPALETTE_UserFree(ULONG *pFlags, HPALETTE *phPal)
|
|
{
|
|
FIXME(":stub\n");
|
|
}
|
|
|
|
|
|
/******************************************************************************
|
|
* HMETAFILE_UserSize [OLE32.@]
|
|
*
|
|
* Calculates the buffer size required to marshal a metafile.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* StartingSize [I] Starting size of the buffer. This value is added on to
|
|
* the buffer size required for the clip format.
|
|
* phmf [I] Metafile to size.
|
|
*
|
|
* RETURNS
|
|
* The buffer size required to marshal a metafile plus the starting size.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
ULONG __RPC_USER HMETAFILE_UserSize(ULONG *pFlags, ULONG StartingSize, HMETAFILE *phmf)
|
|
{
|
|
ULONG size = StartingSize;
|
|
|
|
TRACE("(%s, %d, &%p\n", debugstr_user_flags(pFlags), StartingSize, *phmf);
|
|
|
|
ALIGN_LENGTH(size, 3);
|
|
|
|
size += sizeof(ULONG);
|
|
if (LOWORD(*pFlags) == MSHCTX_INPROC)
|
|
size += sizeof(ULONG_PTR);
|
|
else
|
|
{
|
|
size += sizeof(ULONG);
|
|
|
|
if (*phmf)
|
|
{
|
|
UINT mfsize;
|
|
|
|
size += 2 * sizeof(ULONG);
|
|
mfsize = GetMetaFileBitsEx(*phmf, 0, NULL);
|
|
size += mfsize;
|
|
}
|
|
}
|
|
|
|
return size;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HMETAFILE_UserMarshal [OLE32.@]
|
|
*
|
|
* Marshals a metafile into a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format into.
|
|
* phEmf [I] Metafile to marshal.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HMETAFILE_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, HMETAFILE *phmf)
|
|
{
|
|
TRACE("(%s, %p, &%p\n", debugstr_user_flags(pFlags), pBuffer, *phmf);
|
|
|
|
ALIGN_POINTER(pBuffer, 3);
|
|
|
|
if (LOWORD(*pFlags) == MSHCTX_INPROC)
|
|
{
|
|
if (sizeof(*phmf) == 8)
|
|
*(ULONG *)pBuffer = WDT_INPROC64_CALL;
|
|
else
|
|
*(ULONG *)pBuffer = WDT_INPROC_CALL;
|
|
pBuffer += sizeof(ULONG);
|
|
*(HMETAFILE *)pBuffer = *phmf;
|
|
pBuffer += sizeof(HMETAFILE);
|
|
}
|
|
else
|
|
{
|
|
*(ULONG *)pBuffer = WDT_REMOTE_CALL;
|
|
pBuffer += sizeof(ULONG);
|
|
*(ULONG *)pBuffer = (ULONG)(ULONG_PTR)*phmf;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (*phmf)
|
|
{
|
|
UINT mfsize = GetMetaFileBitsEx(*phmf, 0, NULL);
|
|
|
|
*(ULONG *)pBuffer = mfsize;
|
|
pBuffer += sizeof(ULONG);
|
|
*(ULONG *)pBuffer = mfsize;
|
|
pBuffer += sizeof(ULONG);
|
|
GetMetaFileBitsEx(*phmf, mfsize, pBuffer);
|
|
pBuffer += mfsize;
|
|
}
|
|
}
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HMETAFILE_UserUnmarshal [OLE32.@]
|
|
*
|
|
* Unmarshals a metafile from a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format from.
|
|
* phmf [O] Address that receive the unmarshaled metafile.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to an ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is an ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HMETAFILE_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, HMETAFILE *phmf)
|
|
{
|
|
ULONG fContext;
|
|
|
|
TRACE("(%s, %p, %p\n", debugstr_user_flags(pFlags), pBuffer, phmf);
|
|
|
|
ALIGN_POINTER(pBuffer, 3);
|
|
|
|
fContext = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (((fContext == WDT_INPROC_CALL) && (sizeof(*phmf) < 8)) ||
|
|
((fContext == WDT_INPROC64_CALL) && (sizeof(*phmf) == 8)))
|
|
{
|
|
*phmf = *(HMETAFILE *)pBuffer;
|
|
pBuffer += sizeof(*phmf);
|
|
}
|
|
else if (fContext == WDT_REMOTE_CALL)
|
|
{
|
|
ULONG handle;
|
|
|
|
handle = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (handle)
|
|
{
|
|
ULONG size;
|
|
size = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
if (size != *(ULONG *)pBuffer)
|
|
{
|
|
RaiseException(RPC_X_BAD_STUB_DATA, 0, 0, NULL);
|
|
return pBuffer;
|
|
}
|
|
pBuffer += sizeof(ULONG);
|
|
*phmf = SetMetaFileBitsEx(size, pBuffer);
|
|
pBuffer += size;
|
|
}
|
|
else
|
|
*phmf = NULL;
|
|
}
|
|
else
|
|
RaiseException(RPC_S_INVALID_TAG, 0, 0, NULL);
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HMETAFILE_UserFree [OLE32.@]
|
|
*
|
|
* Frees an unmarshaled metafile.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* phmf [I] Metafile to free.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of
|
|
* which the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
void __RPC_USER HMETAFILE_UserFree(ULONG *pFlags, HMETAFILE *phmf)
|
|
{
|
|
TRACE("(%s, &%p\n", debugstr_user_flags(pFlags), *phmf);
|
|
|
|
if (LOWORD(*pFlags) != MSHCTX_INPROC)
|
|
DeleteMetaFile(*phmf);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HENHMETAFILE_UserSize [OLE32.@]
|
|
*
|
|
* Calculates the buffer size required to marshal an enhanced metafile.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* StartingSize [I] Starting size of the buffer. This value is added on to
|
|
* the buffer size required for the clip format.
|
|
* phEmf [I] Enhanced metafile to size.
|
|
*
|
|
* RETURNS
|
|
* The buffer size required to marshal an enhanced metafile plus the starting size.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
ULONG __RPC_USER HENHMETAFILE_UserSize(ULONG *pFlags, ULONG StartingSize, HENHMETAFILE *phEmf)
|
|
{
|
|
ULONG size = StartingSize;
|
|
|
|
TRACE("(%s, %d, %p\n", debugstr_user_flags(pFlags), StartingSize, *phEmf);
|
|
|
|
size += sizeof(ULONG);
|
|
if (LOWORD(*pFlags) == MSHCTX_INPROC)
|
|
size += sizeof(ULONG_PTR);
|
|
else
|
|
{
|
|
size += sizeof(ULONG);
|
|
|
|
if (*phEmf)
|
|
{
|
|
UINT emfsize;
|
|
|
|
size += 2 * sizeof(ULONG);
|
|
emfsize = GetEnhMetaFileBits(*phEmf, 0, NULL);
|
|
size += emfsize;
|
|
}
|
|
}
|
|
|
|
return size;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HENHMETAFILE_UserMarshal [OLE32.@]
|
|
*
|
|
* Marshals an enhance metafile into a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format into.
|
|
* phEmf [I] Enhanced metafile to marshal.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HENHMETAFILE_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, HENHMETAFILE *phEmf)
|
|
{
|
|
TRACE("(%s, %p, &%p\n", debugstr_user_flags(pFlags), pBuffer, *phEmf);
|
|
|
|
if (LOWORD(*pFlags) == MSHCTX_INPROC)
|
|
{
|
|
if (sizeof(*phEmf) == 8)
|
|
*(ULONG *)pBuffer = WDT_INPROC64_CALL;
|
|
else
|
|
*(ULONG *)pBuffer = WDT_INPROC_CALL;
|
|
pBuffer += sizeof(ULONG);
|
|
*(HENHMETAFILE *)pBuffer = *phEmf;
|
|
pBuffer += sizeof(HENHMETAFILE);
|
|
}
|
|
else
|
|
{
|
|
*(ULONG *)pBuffer = WDT_REMOTE_CALL;
|
|
pBuffer += sizeof(ULONG);
|
|
*(ULONG *)pBuffer = (ULONG)(ULONG_PTR)*phEmf;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (*phEmf)
|
|
{
|
|
UINT emfsize = GetEnhMetaFileBits(*phEmf, 0, NULL);
|
|
|
|
*(ULONG *)pBuffer = emfsize;
|
|
pBuffer += sizeof(ULONG);
|
|
*(ULONG *)pBuffer = emfsize;
|
|
pBuffer += sizeof(ULONG);
|
|
GetEnhMetaFileBits(*phEmf, emfsize, pBuffer);
|
|
pBuffer += emfsize;
|
|
}
|
|
}
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HENHMETAFILE_UserUnmarshal [OLE32.@]
|
|
*
|
|
* Unmarshals an enhanced metafile from a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format from.
|
|
* phEmf [O] Address that receive the unmarshaled enhanced metafile.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to an ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is an ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HENHMETAFILE_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, HENHMETAFILE *phEmf)
|
|
{
|
|
ULONG fContext;
|
|
|
|
TRACE("(%s, %p, %p\n", debugstr_user_flags(pFlags), pBuffer, phEmf);
|
|
|
|
fContext = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (((fContext == WDT_INPROC_CALL) && (sizeof(*phEmf) < 8)) ||
|
|
((fContext == WDT_INPROC64_CALL) && (sizeof(*phEmf) == 8)))
|
|
{
|
|
*phEmf = *(HENHMETAFILE *)pBuffer;
|
|
pBuffer += sizeof(*phEmf);
|
|
}
|
|
else if (fContext == WDT_REMOTE_CALL)
|
|
{
|
|
ULONG handle;
|
|
|
|
handle = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (handle)
|
|
{
|
|
ULONG size;
|
|
size = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
if (size != *(ULONG *)pBuffer)
|
|
{
|
|
RaiseException(RPC_X_BAD_STUB_DATA, 0, 0, NULL);
|
|
return pBuffer;
|
|
}
|
|
pBuffer += sizeof(ULONG);
|
|
*phEmf = SetEnhMetaFileBits(size, pBuffer);
|
|
pBuffer += size;
|
|
}
|
|
else
|
|
*phEmf = NULL;
|
|
}
|
|
else
|
|
RaiseException(RPC_S_INVALID_TAG, 0, 0, NULL);
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HENHMETAFILE_UserFree [OLE32.@]
|
|
*
|
|
* Frees an unmarshaled enhanced metafile.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* phEmf [I] Enhanced metafile to free.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of
|
|
* which the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
void __RPC_USER HENHMETAFILE_UserFree(ULONG *pFlags, HENHMETAFILE *phEmf)
|
|
{
|
|
TRACE("(%s, &%p\n", debugstr_user_flags(pFlags), *phEmf);
|
|
|
|
if (LOWORD(*pFlags) != MSHCTX_INPROC)
|
|
DeleteEnhMetaFile(*phEmf);
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HMETAFILEPICT_UserSize [OLE32.@]
|
|
*
|
|
* Calculates the buffer size required to marshal an metafile pict.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* StartingSize [I] Starting size of the buffer. This value is added on to
|
|
* the buffer size required for the clip format.
|
|
* phMfp [I] Metafile pict to size.
|
|
*
|
|
* RETURNS
|
|
* The buffer size required to marshal a metafile pict plus the starting size.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
ULONG __RPC_USER HMETAFILEPICT_UserSize(ULONG *pFlags, ULONG StartingSize, HMETAFILEPICT *phMfp)
|
|
{
|
|
ULONG size = StartingSize;
|
|
|
|
TRACE("(%s, %d, &%p)\n", debugstr_user_flags(pFlags), StartingSize, *phMfp);
|
|
|
|
size += sizeof(ULONG);
|
|
size += sizeof(HMETAFILEPICT);
|
|
|
|
if ((LOWORD(*pFlags) != MSHCTX_INPROC) && *phMfp)
|
|
{
|
|
METAFILEPICT *mfpict = GlobalLock(*phMfp);
|
|
|
|
/* FIXME: raise an exception if mfpict is NULL? */
|
|
size += FIELD_OFFSET(remoteMETAFILEPICT, hMF);
|
|
size += sizeof(ULONG);
|
|
|
|
size = HMETAFILE_UserSize(pFlags, size, &mfpict->hMF);
|
|
|
|
GlobalUnlock(*phMfp);
|
|
}
|
|
|
|
return size;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HMETAFILEPICT_UserMarshal [OLE32.@]
|
|
*
|
|
* Marshals a metafile pict into a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format into.
|
|
* phMfp [I] Metafile pict to marshal.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HMETAFILEPICT_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, HMETAFILEPICT *phMfp)
|
|
{
|
|
TRACE("(%s, %p, &%p)\n", debugstr_user_flags(pFlags), pBuffer, *phMfp);
|
|
|
|
if (LOWORD(*pFlags) == MSHCTX_INPROC)
|
|
*(ULONG *)pBuffer = WDT_INPROC_CALL;
|
|
else
|
|
*(ULONG *)pBuffer = WDT_REMOTE_CALL;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
*(HMETAFILEPICT *)pBuffer = *phMfp;
|
|
pBuffer += sizeof(HMETAFILEPICT);
|
|
|
|
if ((LOWORD(*pFlags) != MSHCTX_INPROC) && *phMfp)
|
|
{
|
|
METAFILEPICT *mfpict = GlobalLock(*phMfp);
|
|
remoteMETAFILEPICT * remmfpict = (remoteMETAFILEPICT *)pBuffer;
|
|
|
|
/* FIXME: raise an exception if mfpict is NULL? */
|
|
remmfpict->mm = mfpict->mm;
|
|
remmfpict->xExt = mfpict->xExt;
|
|
remmfpict->yExt = mfpict->yExt;
|
|
pBuffer += FIELD_OFFSET(remoteMETAFILEPICT, hMF);
|
|
*(ULONG *)pBuffer = USER_MARSHAL_PTR_PREFIX;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
pBuffer = HMETAFILE_UserMarshal(pFlags, pBuffer, &mfpict->hMF);
|
|
|
|
GlobalUnlock(*phMfp);
|
|
}
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HMETAFILEPICT_UserUnmarshal [OLE32.@]
|
|
*
|
|
* Unmarshals an metafile pict from a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format from.
|
|
* phMfp [O] Address that receive the unmarshaled metafile pict.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to an ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is an ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER HMETAFILEPICT_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, HMETAFILEPICT *phMfp)
|
|
{
|
|
ULONG fContext;
|
|
|
|
TRACE("(%s, %p, %p)\n", debugstr_user_flags(pFlags), pBuffer, phMfp);
|
|
|
|
fContext = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if ((fContext == WDT_INPROC_CALL) || !*(HMETAFILEPICT *)pBuffer)
|
|
{
|
|
*phMfp = *(HMETAFILEPICT *)pBuffer;
|
|
pBuffer += sizeof(HMETAFILEPICT);
|
|
}
|
|
else
|
|
{
|
|
METAFILEPICT *mfpict;
|
|
const remoteMETAFILEPICT *remmfpict;
|
|
ULONG user_marshal_prefix;
|
|
|
|
pBuffer += sizeof(HMETAFILEPICT);
|
|
remmfpict = (const remoteMETAFILEPICT *)pBuffer;
|
|
|
|
*phMfp = GlobalAlloc(GMEM_MOVEABLE, sizeof(METAFILEPICT));
|
|
if (!*phMfp)
|
|
RpcRaiseException(E_OUTOFMEMORY);
|
|
|
|
mfpict = GlobalLock(*phMfp);
|
|
mfpict->mm = remmfpict->mm;
|
|
mfpict->xExt = remmfpict->xExt;
|
|
mfpict->yExt = remmfpict->yExt;
|
|
pBuffer += FIELD_OFFSET(remoteMETAFILEPICT, hMF);
|
|
user_marshal_prefix = *(ULONG *)pBuffer;
|
|
pBuffer += sizeof(ULONG);
|
|
|
|
if (user_marshal_prefix != USER_MARSHAL_PTR_PREFIX)
|
|
RpcRaiseException(RPC_X_INVALID_TAG);
|
|
|
|
pBuffer = HMETAFILE_UserUnmarshal(pFlags, pBuffer, &mfpict->hMF);
|
|
|
|
GlobalUnlock(*phMfp);
|
|
}
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* HMETAFILEPICT_UserFree [OLE32.@]
|
|
*
|
|
* Frees an unmarshaled metafile pict.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* phMfp [I] Metafile pict to free.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of
|
|
* which the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
void __RPC_USER HMETAFILEPICT_UserFree(ULONG *pFlags, HMETAFILEPICT *phMfp)
|
|
{
|
|
TRACE("(%s, &%p)\n", debugstr_user_flags(pFlags), *phMfp);
|
|
|
|
if ((LOWORD(*pFlags) != MSHCTX_INPROC) && *phMfp)
|
|
{
|
|
METAFILEPICT *mfpict;
|
|
|
|
mfpict = GlobalLock(*phMfp);
|
|
/* FIXME: raise an exception if mfpict is NULL? */
|
|
HMETAFILE_UserFree(pFlags, &mfpict->hMF);
|
|
GlobalUnlock(*phMfp);
|
|
|
|
GlobalFree(*phMfp);
|
|
}
|
|
}
|
|
|
|
/******************************************************************************
|
|
* STGMEDIUM_UserSize [OLE32.@]
|
|
*
|
|
* Calculates the buffer size required to marshal an STGMEDIUM.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* StartingSize [I] Starting size of the buffer. This value is added on to
|
|
* the buffer size required for the clip format.
|
|
* pStgMedium [I] STGMEDIUM to size.
|
|
*
|
|
* RETURNS
|
|
* The buffer size required to marshal an STGMEDIUM plus the starting size.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
ULONG __RPC_USER STGMEDIUM_UserSize(ULONG *pFlags, ULONG StartingSize, STGMEDIUM *pStgMedium)
|
|
{
|
|
ULONG size = StartingSize;
|
|
|
|
TRACE("(%s, %d, %p\n", debugstr_user_flags(pFlags), StartingSize, pStgMedium);
|
|
|
|
ALIGN_LENGTH(size, 3);
|
|
|
|
size += 2 * sizeof(DWORD);
|
|
if (pStgMedium->tymed != TYMED_NULL)
|
|
size += sizeof(DWORD);
|
|
|
|
switch (pStgMedium->tymed)
|
|
{
|
|
case TYMED_NULL:
|
|
TRACE("TYMED_NULL\n");
|
|
break;
|
|
case TYMED_HGLOBAL:
|
|
TRACE("TYMED_HGLOBAL\n");
|
|
if (pStgMedium->u.hGlobal)
|
|
size = HGLOBAL_UserSize(pFlags, size, &pStgMedium->u.hGlobal);
|
|
break;
|
|
case TYMED_FILE:
|
|
TRACE("TYMED_FILE\n");
|
|
if (pStgMedium->u.lpszFileName)
|
|
{
|
|
TRACE("file name is %s\n", debugstr_w(pStgMedium->u.lpszFileName));
|
|
size += 3 * sizeof(DWORD) +
|
|
(strlenW(pStgMedium->u.lpszFileName) + 1) * sizeof(WCHAR);
|
|
}
|
|
break;
|
|
case TYMED_ISTREAM:
|
|
TRACE("TYMED_ISTREAM\n");
|
|
if (pStgMedium->u.pstm)
|
|
{
|
|
FIXME("not implemented for IStream %p\n", pStgMedium->u.pstm);
|
|
}
|
|
break;
|
|
case TYMED_ISTORAGE:
|
|
TRACE("TYMED_ISTORAGE\n");
|
|
if (pStgMedium->u.pstg)
|
|
{
|
|
FIXME("not implemented for IStorage %p\n", pStgMedium->u.pstg);
|
|
}
|
|
break;
|
|
case TYMED_GDI:
|
|
TRACE("TYMED_GDI\n");
|
|
if (pStgMedium->u.hBitmap)
|
|
{
|
|
FIXME("not implemented for GDI object %p\n", pStgMedium->u.hBitmap);
|
|
}
|
|
break;
|
|
case TYMED_MFPICT:
|
|
TRACE("TYMED_MFPICT\n");
|
|
if (pStgMedium->u.hMetaFilePict)
|
|
size = HMETAFILEPICT_UserSize(pFlags, size, &pStgMedium->u.hMetaFilePict);
|
|
break;
|
|
case TYMED_ENHMF:
|
|
TRACE("TYMED_ENHMF\n");
|
|
if (pStgMedium->u.hEnhMetaFile)
|
|
size = HENHMETAFILE_UserSize(pFlags, size, &pStgMedium->u.hEnhMetaFile);
|
|
break;
|
|
default:
|
|
RaiseException(DV_E_TYMED, 0, 0, NULL);
|
|
}
|
|
|
|
if (pStgMedium->pUnkForRelease)
|
|
FIXME("buffer size pUnkForRelease\n");
|
|
|
|
return size;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* STGMEDIUM_UserMarshal [OLE32.@]
|
|
*
|
|
* Marshals a STGMEDIUM into a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format into.
|
|
* pCF [I] STGMEDIUM to marshal.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER STGMEDIUM_UserMarshal(ULONG *pFlags, unsigned char *pBuffer, STGMEDIUM *pStgMedium)
|
|
{
|
|
TRACE("(%s, %p, %p\n", debugstr_user_flags(pFlags), pBuffer, pStgMedium);
|
|
|
|
ALIGN_POINTER(pBuffer, 3);
|
|
|
|
*(DWORD *)pBuffer = pStgMedium->tymed;
|
|
pBuffer += sizeof(DWORD);
|
|
if (pStgMedium->tymed != TYMED_NULL)
|
|
{
|
|
*(DWORD *)pBuffer = (DWORD)(DWORD_PTR)pStgMedium->u.pstg;
|
|
pBuffer += sizeof(DWORD);
|
|
}
|
|
*(DWORD *)pBuffer = (DWORD)(DWORD_PTR)pStgMedium->pUnkForRelease;
|
|
pBuffer += sizeof(DWORD);
|
|
|
|
switch (pStgMedium->tymed)
|
|
{
|
|
case TYMED_NULL:
|
|
TRACE("TYMED_NULL\n");
|
|
break;
|
|
case TYMED_HGLOBAL:
|
|
TRACE("TYMED_HGLOBAL\n");
|
|
if (pStgMedium->u.hGlobal)
|
|
pBuffer = HGLOBAL_UserMarshal(pFlags, pBuffer, &pStgMedium->u.hGlobal);
|
|
break;
|
|
case TYMED_FILE:
|
|
TRACE("TYMED_FILE\n");
|
|
if (pStgMedium->u.lpszFileName)
|
|
{
|
|
DWORD len;
|
|
len = strlenW(pStgMedium->u.lpszFileName);
|
|
/* conformance */
|
|
*(DWORD *)pBuffer = len + 1;
|
|
pBuffer += sizeof(DWORD);
|
|
/* offset */
|
|
*(DWORD *)pBuffer = 0;
|
|
pBuffer += sizeof(DWORD);
|
|
/* variance */
|
|
*(DWORD *)pBuffer = len + 1;
|
|
pBuffer += sizeof(DWORD);
|
|
|
|
TRACE("file name is %s\n", debugstr_w(pStgMedium->u.lpszFileName));
|
|
memcpy(pBuffer, pStgMedium->u.lpszFileName, (len + 1) * sizeof(WCHAR));
|
|
}
|
|
break;
|
|
case TYMED_ISTREAM:
|
|
TRACE("TYMED_ISTREAM\n");
|
|
if (pStgMedium->u.pstm)
|
|
{
|
|
FIXME("not implemented for IStream %p\n", pStgMedium->u.pstm);
|
|
}
|
|
break;
|
|
case TYMED_ISTORAGE:
|
|
TRACE("TYMED_ISTORAGE\n");
|
|
if (pStgMedium->u.pstg)
|
|
{
|
|
FIXME("not implemented for IStorage %p\n", pStgMedium->u.pstg);
|
|
}
|
|
break;
|
|
case TYMED_GDI:
|
|
TRACE("TYMED_GDI\n");
|
|
if (pStgMedium->u.hBitmap)
|
|
{
|
|
FIXME("not implemented for GDI object %p\n", pStgMedium->u.hBitmap);
|
|
}
|
|
break;
|
|
case TYMED_MFPICT:
|
|
TRACE("TYMED_MFPICT\n");
|
|
if (pStgMedium->u.hMetaFilePict)
|
|
pBuffer = HMETAFILEPICT_UserMarshal(pFlags, pBuffer, &pStgMedium->u.hMetaFilePict);
|
|
break;
|
|
case TYMED_ENHMF:
|
|
TRACE("TYMED_ENHMF\n");
|
|
if (pStgMedium->u.hEnhMetaFile)
|
|
pBuffer = HENHMETAFILE_UserMarshal(pFlags, pBuffer, &pStgMedium->u.hEnhMetaFile);
|
|
break;
|
|
default:
|
|
RaiseException(DV_E_TYMED, 0, 0, NULL);
|
|
}
|
|
|
|
if (pStgMedium->pUnkForRelease)
|
|
FIXME("marshal pUnkForRelease\n");
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* STGMEDIUM_UserUnmarshal [OLE32.@]
|
|
*
|
|
* Unmarshals a STGMEDIUM from a buffer.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pBuffer [I] Buffer to marshal the clip format from.
|
|
* pStgMedium [O] Address that receive the unmarshaled STGMEDIUM.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to an ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which
|
|
* the first parameter is an ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
unsigned char * __RPC_USER STGMEDIUM_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, STGMEDIUM *pStgMedium)
|
|
{
|
|
DWORD content = 0;
|
|
DWORD releaseunk;
|
|
|
|
ALIGN_POINTER(pBuffer, 3);
|
|
|
|
TRACE("(%s, %p, %p\n", debugstr_user_flags(pFlags), pBuffer, pStgMedium);
|
|
|
|
pStgMedium->tymed = *(DWORD *)pBuffer;
|
|
pBuffer += sizeof(DWORD);
|
|
if (pStgMedium->tymed != TYMED_NULL)
|
|
{
|
|
content = *(DWORD *)pBuffer;
|
|
pBuffer += sizeof(DWORD);
|
|
}
|
|
releaseunk = *(DWORD *)pBuffer;
|
|
pBuffer += sizeof(DWORD);
|
|
|
|
switch (pStgMedium->tymed)
|
|
{
|
|
case TYMED_NULL:
|
|
TRACE("TYMED_NULL\n");
|
|
break;
|
|
case TYMED_HGLOBAL:
|
|
TRACE("TYMED_HGLOBAL\n");
|
|
if (content)
|
|
pBuffer = HGLOBAL_UserUnmarshal(pFlags, pBuffer, &pStgMedium->u.hGlobal);
|
|
break;
|
|
case TYMED_FILE:
|
|
TRACE("TYMED_FILE\n");
|
|
if (content)
|
|
{
|
|
DWORD conformance;
|
|
DWORD variance;
|
|
conformance = *(DWORD *)pBuffer;
|
|
pBuffer += sizeof(DWORD);
|
|
if (*(DWORD *)pBuffer != 0)
|
|
{
|
|
ERR("invalid offset %d\n", *(DWORD *)pBuffer);
|
|
RpcRaiseException(RPC_S_INVALID_BOUND);
|
|
return NULL;
|
|
}
|
|
pBuffer += sizeof(DWORD);
|
|
variance = *(DWORD *)pBuffer;
|
|
pBuffer += sizeof(DWORD);
|
|
if (conformance != variance)
|
|
{
|
|
ERR("conformance (%d) and variance (%d) should be equal\n",
|
|
conformance, variance);
|
|
RpcRaiseException(RPC_S_INVALID_BOUND);
|
|
return NULL;
|
|
}
|
|
if (conformance > 0x7fffffff)
|
|
{
|
|
ERR("conformance 0x%x too large\n", conformance);
|
|
RpcRaiseException(RPC_S_INVALID_BOUND);
|
|
return NULL;
|
|
}
|
|
pStgMedium->u.lpszFileName = CoTaskMemAlloc(conformance * sizeof(WCHAR));
|
|
if (!pStgMedium->u.lpszFileName) RpcRaiseException(ERROR_OUTOFMEMORY);
|
|
TRACE("unmarshalled file name is %s\n", debugstr_wn((const WCHAR *)pBuffer, variance));
|
|
memcpy(pStgMedium->u.lpszFileName, pBuffer, variance * sizeof(WCHAR));
|
|
pBuffer += variance * sizeof(WCHAR);
|
|
}
|
|
else
|
|
pStgMedium->u.lpszFileName = NULL;
|
|
break;
|
|
case TYMED_ISTREAM:
|
|
TRACE("TYMED_ISTREAM\n");
|
|
if (content)
|
|
{
|
|
FIXME("not implemented for IStream\n");
|
|
}
|
|
else
|
|
pStgMedium->u.pstm = NULL;
|
|
break;
|
|
case TYMED_ISTORAGE:
|
|
TRACE("TYMED_ISTORAGE\n");
|
|
if (content)
|
|
{
|
|
FIXME("not implemented for IStorage\n");
|
|
}
|
|
else
|
|
pStgMedium->u.pstg = NULL;
|
|
break;
|
|
case TYMED_GDI:
|
|
TRACE("TYMED_GDI\n");
|
|
if (content)
|
|
{
|
|
FIXME("not implemented for GDI object\n");
|
|
}
|
|
else
|
|
pStgMedium->u.hBitmap = NULL;
|
|
break;
|
|
case TYMED_MFPICT:
|
|
TRACE("TYMED_MFPICT\n");
|
|
if (content)
|
|
pBuffer = HMETAFILEPICT_UserUnmarshal(pFlags, pBuffer, &pStgMedium->u.hMetaFilePict);
|
|
else
|
|
pStgMedium->u.hMetaFilePict = NULL;
|
|
break;
|
|
case TYMED_ENHMF:
|
|
TRACE("TYMED_ENHMF\n");
|
|
if (content)
|
|
pBuffer = HENHMETAFILE_UserUnmarshal(pFlags, pBuffer, &pStgMedium->u.hEnhMetaFile);
|
|
else
|
|
pStgMedium->u.hEnhMetaFile = NULL;
|
|
break;
|
|
default:
|
|
RaiseException(DV_E_TYMED, 0, 0, NULL);
|
|
}
|
|
|
|
pStgMedium->pUnkForRelease = NULL;
|
|
if (releaseunk)
|
|
FIXME("unmarshal pUnkForRelease\n");
|
|
|
|
return pBuffer;
|
|
}
|
|
|
|
/******************************************************************************
|
|
* STGMEDIUM_UserFree [OLE32.@]
|
|
*
|
|
* Frees an unmarshaled STGMEDIUM.
|
|
*
|
|
* PARAMS
|
|
* pFlags [I] Flags. See notes.
|
|
* pStgmedium [I] STGMEDIUM to free.
|
|
*
|
|
* RETURNS
|
|
* The end of the marshaled data in the buffer.
|
|
*
|
|
* NOTES
|
|
* Even though the function is documented to take a pointer to a ULONG in
|
|
* pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of
|
|
* which the first parameter is a ULONG.
|
|
* This function is only intended to be called by the RPC runtime.
|
|
*/
|
|
void __RPC_USER STGMEDIUM_UserFree(ULONG *pFlags, STGMEDIUM *pStgMedium)
|
|
{
|
|
TRACE("(%s, %p\n", debugstr_user_flags(pFlags), pStgMedium);
|
|
|
|
ReleaseStgMedium(pStgMedium);
|
|
}
|
|
|
|
ULONG __RPC_USER ASYNC_STGMEDIUM_UserSize(ULONG *pFlags, ULONG StartingSize, ASYNC_STGMEDIUM *pStgMedium)
|
|
{
|
|
FIXME(":stub\n");
|
|
return StartingSize;
|
|
}
|
|
|
|
unsigned char * __RPC_USER ASYNC_STGMEDIUM_UserMarshal( ULONG *pFlags, unsigned char *pBuffer, ASYNC_STGMEDIUM *pStgMedium)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
unsigned char * __RPC_USER ASYNC_STGMEDIUM_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, ASYNC_STGMEDIUM *pStgMedium)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
void __RPC_USER ASYNC_STGMEDIUM_UserFree(ULONG *pFlags, ASYNC_STGMEDIUM *pStgMedium)
|
|
{
|
|
FIXME(":stub\n");
|
|
}
|
|
|
|
ULONG __RPC_USER FLAG_STGMEDIUM_UserSize(ULONG *pFlags, ULONG StartingSize, FLAG_STGMEDIUM *pStgMedium)
|
|
{
|
|
FIXME(":stub\n");
|
|
return StartingSize;
|
|
}
|
|
|
|
unsigned char * __RPC_USER FLAG_STGMEDIUM_UserMarshal( ULONG *pFlags, unsigned char *pBuffer, FLAG_STGMEDIUM *pStgMedium)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
unsigned char * __RPC_USER FLAG_STGMEDIUM_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, FLAG_STGMEDIUM *pStgMedium)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
void __RPC_USER FLAG_STGMEDIUM_UserFree(ULONG *pFlags, FLAG_STGMEDIUM *pStgMedium)
|
|
{
|
|
FIXME(":stub\n");
|
|
}
|
|
|
|
ULONG __RPC_USER SNB_UserSize(ULONG *pFlags, ULONG StartingSize, SNB *pSnb)
|
|
{
|
|
FIXME(":stub\n");
|
|
return StartingSize;
|
|
}
|
|
|
|
unsigned char * __RPC_USER SNB_UserMarshal( ULONG *pFlags, unsigned char *pBuffer, SNB *pSnb)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
unsigned char * __RPC_USER SNB_UserUnmarshal(ULONG *pFlags, unsigned char *pBuffer, SNB *pSnb)
|
|
{
|
|
FIXME(":stub\n");
|
|
return pBuffer;
|
|
}
|
|
|
|
void __RPC_USER SNB_UserFree(ULONG *pFlags, SNB *pSnb)
|
|
{
|
|
FIXME(":stub\n");
|
|
}
|