71 lines
1.6 KiB
C++
71 lines
1.6 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 - 1996.
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//
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// File: csrgt.hxx
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//
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// Contents: classes which implement ISurrogate:
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// CSurrgate
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// CSurrogateFactory
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//
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//
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// History: 03-Jun-96 t-AdamE Created
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//
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//--------------------------------------------------------------------------
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#if !defined(__CSRGT_HXX__)
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#define __CSRGT_HXX__
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#include <windows.h>
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#include <ole2.h>
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#include "debnot.h"
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#include "libtable.hxx"
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#include "cmonitor.hxx"
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//+-------------------------------------------------------------------------
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//
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// Class: CSurrogate
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//
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// Purpose: Implement the ISurrogate interface required by COM
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// for processes that act as surrogates for dll servers
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//
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// History: 21-May-96 t-Adame Created
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//
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//--------------------------------------------------------------------------
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// forward declaration
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class CSurrogate;
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class CSurrogate : public ISurrogate
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{
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public:
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CSurrogate();
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// IUnknown methods
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STDMETHOD (QueryInterface)(REFIID iid, LPVOID FAR * ppv);
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STDMETHOD_(ULONG,AddRef)();
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STDMETHOD_(ULONG,Release)();
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// ISurrogate methods
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STDMETHOD (LoadDllServer)(/* [in] */ REFCLSID rclsid);
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STDMETHOD (FreeSurrogate)();
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// non-COM methods
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void WaitForSafeLibraryFree();
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// signaled by a call to FreeSurrogate from OLE when its time
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// to terminate the surrogate process
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static HANDLE _hEventAllLibsFree;
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static CSurrogate* _pSurrogate;
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private:
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ULONG _cref;
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CLibTable m_tblibs;
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};
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#endif // __CSRGT_HXX__
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