windows-nt/Source/XPSP1/NT/com/ole32/oleprx32/proxy/stdrpc.hxx
2020-09-26 16:20:57 +08:00

67 lines
2.6 KiB
C++

//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1993.
//
// File: stdrpc.hxx
//
// Contents: Private header file for building interface proxies and stubs.
//
// Classes: CStreamOnMessage
//
// Functions:
//
// History: 4-Jul-93 ShannonC Created
// 3-Aug-93 ShannonC Changes for NT511 and IDispatch support.
// 10-Oct-93 ShannonC Changed to new IRpcChannelBuffer interface.
// 22-Sep-94 MikeSe Moved from CINC and simplified.
//
//--------------------------------------------------------------------------
#ifndef __STDRPC_HXX__
#define __STDRPC_HXX__
#define _OLE2ANAC_H_
#include <windows.h>
class CStreamOnMessage : public IStream
{
public:
virtual HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid, LPVOID FAR* ppvObj);
virtual ULONG STDMETHODCALLTYPE AddRef();
virtual ULONG STDMETHODCALLTYPE Release();
virtual HRESULT STDMETHODCALLTYPE Read(VOID HUGEP *pv, ULONG cb, ULONG *pcbRead);
virtual HRESULT STDMETHODCALLTYPE Write(VOID const HUGEP *pv,
ULONG cb,
ULONG *pcbWritten) ;
virtual HRESULT STDMETHODCALLTYPE Seek(LARGE_INTEGER dlibMove,
DWORD dwOrigin,
ULARGE_INTEGER *plibNewPosition) ;
virtual HRESULT STDMETHODCALLTYPE SetSize(ULARGE_INTEGER libNewSize) ;
virtual HRESULT STDMETHODCALLTYPE CopyTo(IStream *pstm,
ULARGE_INTEGER cb,
ULARGE_INTEGER *pcbRead,
ULARGE_INTEGER *pcbWritten) ;
virtual HRESULT STDMETHODCALLTYPE Commit(DWORD grfCommitFlags) ;
virtual HRESULT STDMETHODCALLTYPE Revert();
virtual HRESULT STDMETHODCALLTYPE LockRegion(ULARGE_INTEGER libOffset,
ULARGE_INTEGER cb,
DWORD dwLockType) ;
virtual HRESULT STDMETHODCALLTYPE UnlockRegion(ULARGE_INTEGER libOffset,
ULARGE_INTEGER cb,
DWORD dwLockType) ;
virtual HRESULT STDMETHODCALLTYPE Stat(STATSTG *pstatstg, DWORD grfStatFlag) ;
virtual HRESULT STDMETHODCALLTYPE Clone(IStream * *ppstm) ;
CStreamOnMessage(unsigned char **ppMessageBuffer);
CStreamOnMessage(unsigned char **ppMessageBuffer, unsigned long cbMax);
unsigned char *pStartOfStream;
unsigned char **ppBuffer;
unsigned long cbMaxStreamLength;
ULONG ref_count;
};
#endif //__STDRPC_HXX__