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PC World Komputer 1998 May
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BOCOLE.PAK
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BOLEFACT.H
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C/C++ Source or Header
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1995-08-29
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//
//**************************************************************************
//
// BOleFact.h -- Declares the server-side helper for allowing OLE2 to
// create objects made available by Bolero server apps.
//
// Copyright (c) 1993,94 by Borland International, Inc. All rights reserved
//
//**************************************************************************
#ifndef _BOLEFACT_H
#define _BOLEFACT_H
#include "BOleComp.h"
class _ICLASS BOleSite;
class _ICLASS BOleInProcFactory;
// class BOleFact -- OLE 2.0 Factory helper
//
class _ICLASS BOleFact : public BOleComponent, public IBClass
{
protected:
unsigned RefCnt;
BCID regId;
IBClassMgr * pObjCM;
DWORD hReg;
DWORD dwRegisterActiveObject;
CLSID id;
BOleInProcFactory FAR* pIPEFact;
public:
BOleFact(BOleClassManager * pFact, IBUnknownMain *pOuter);
~BOleFact();
virtual HRESULT _IFUNC Init(BOOL fSelfEmbed, LPCOLESTR pszProgId,
IBClassMgr * pCM, BCID rid);
virtual HRESULT _IFUNC Register(BOOL fSingleUse);
virtual HRESULT _IFUNC Revoke();
virtual HRESULT _IFUNC GetClassID(LPCLSID pClass);
virtual BOOL _IFUNC IsA(REFCLSID);
virtual BOOL _IFUNC AllowEmbedFromSelf ();
virtual HRESULT _IFUNC GetEmbeddingHelperFactory (LPUNKNOWN *ppF);
IBClassMgr * ClassMgrGet() { return pObjCM; }
operator const CLSID &() const {return id;}
// IUnknown Methods
//
DEFINE_IUNKNOWN(pObjOuter);
virtual HRESULT _IFUNC QueryInterfaceMain(REFIID iid, LPVOID FAR* pif);
// IClassFactory methods
//
HRESULT _IFUNC CreateInstance(IUnknown FAR* pUnk, REFIID iid, LPVOID FAR* ppv);
HRESULT _IFUNC LockServer(BOOL fLock);
};
//
// BOleInProcFactory -- Private factory used when a server object is
// registered to be instantiated in its own container
//
class _ICLASS BOleInProcFactory : public BOleComponent, public IClassFactory
{
public:
BOleInProcFactory (BOleClassManager *,BOleFact FAR*, REFIID);
~BOleInProcFactory ();
HRESULT _IFUNC Register (BOOL);
HRESULT _IFUNC Revoke ();
// IUnknown methods
//
virtual HRESULT _IFUNC QueryInterfaceMain (REFIID iid, LPVOID FAR* pif);
DEFINE_IUNKNOWN(pObjOuter);
protected:
ULONG nRef;
DWORD regCookie;
BOleFact *pRealFactory;
REFIID iidServer;
// IClassFactory methods
//
virtual HRESULT _IFUNC CreateInstance (LPUNKNOWN pUnk, REFIID iid,
LPVOID FAR* ppv);
virtual HRESULT _IFUNC LockServer (BOOL fLock);
};
#endif