50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
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//+-------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1994.
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//
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// File: ichannel.cxx
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//
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// Contents: Maps the RpcChannel to RpcChannelBuffer
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// This is required to support custom interface marshalling.
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//
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// History: 24-Mar-94 JohannP Created
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//
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//--------------------------------------------------------------------------
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//
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// the new 32 bit channel interface - buffer based
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//
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class CRpcChannelBuffer : public IPpcChannelBuffer
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{
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public:
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HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid,void **ppvObject);
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ULONG STDMETHODCALLTYPE AddRef(void);
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ULONG STDMETHODCALLTYPE Release(void);
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HRESULT STDMETHODCALLTYPE GetBuffer(RPCOLEMESSAGE *pMessage,REFIID riid);
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HRESULT STDMETHODCALLTYPE SendReceive(RPCOLEMESSAGE *pMessage,ULONG *pStatus);
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HRESULT STDMETHODCALLTYPE FreeBuffer(RPCOLEMESSAGE *pMessage);
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HRESULT STDMETHODCALLTYPE GetDestCtx(DWORD *pdwDestContext,void **ppvDestContext);
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HRESULT STDMETHODCALLTYPE IsConnected( void);
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};
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// 16 bit channel interface - stream based
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// class see by the 16 bit implemantation
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// needs to be mapped to the RpcChannelBuffer
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class CRpcChannel : public IRpcChannel
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{
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HRESULT STDMETHODCALLTYPE QueryInterface(REFIID riid,void **ppvObject);
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ULONG STDMETHODCALLTYPE AddRef(void);
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ULONG STDMETHODCALLTYPE Release(void);
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STDMETHOD(GetStream)(REFIID iid, int iMethod, BOOL fSend,
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BOOL fNoWait, DWORD size, IStream FAR* FAR* ppIStream);
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STDMETHOD(Call)(IStream FAR* pIStream);
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STDMETHOD(GetDestCtx)(DWORD FAR* lpdwDestCtx, LPVOID FAR* lplpvDestCtx);
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STDMETHOD(IsConnected)(void);
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};
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