146 lines
3.4 KiB
C++
146 lines
3.4 KiB
C++
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//+-------------------------------------------------------------------
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//
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// File: oleimpl.hxx
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//
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// Contents: This file contins the DLL entry points
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// LibMain
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// DllGetClassObject (Bindings key func)
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// DllCanUnloadNow
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// CBasicBndCF (class factory)
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// History: 30-Mar-92 SarahJ Created
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// 31-Dec-93 ErikGav Chicago port
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//
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//---------------------------------------------------------------------
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#ifndef __OLESRV_H__
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#define __OLESRV_H__
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#include <smartp.hxx>
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DefineSmartItfP(IClassFactory)
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//+---------------------------------------------------------------------------
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//
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// Function: operator new, public
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//
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// Synopsis: Global operator new which does not throw exceptions.
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//
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// Arguments: [size] -- Size of the memory to allocate.
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//
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// Returns: A pointer to the allocated memory. Is *NOT* initialized to 0!
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//
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// Notes: We override new to make delete easier.
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//
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//----------------------------------------------------------------------------
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inline void* __cdecl
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operator new (size_t size)
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{
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return(CoTaskMemAlloc(size));
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}
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//+-------------------------------------------------------------------------
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//
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// Function: ::operator delete
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//
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// Synopsis: Free a block of memory
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//
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// Arguments: [lpv] - block to free.
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//
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//--------------------------------------------------------------------------
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inline void __cdecl operator delete(void FAR* lpv)
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{
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CoTaskMemFree(lpv);
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}
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//+-------------------------------------------------------------------
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//
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// Class: CBasicBndCF
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//
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// Synopsis: Class Factory for CBasicBnd
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//
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// Methods: IUnknown - QueryInterface, AddRef, Release
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// IClassFactory - CreateInstance
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//
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// History: 21-Mar-92 SarahJ Created
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//
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//--------------------------------------------------------------------
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class CAdvBndCF: public IClassFactory
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{
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public:
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// Constructor/Destructor
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CAdvBndCF();
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~CAdvBndCF();
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static IClassFactory FAR * Create();
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID iid, void FAR * FAR * ppv);
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STDMETHODIMP_(ULONG) AddRef (void);
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STDMETHODIMP_(ULONG) Release (void);
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// IClassFactory
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STDMETHODIMP CreateInstance(
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IUnknown FAR* pUnkOuter,
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REFIID iidInterface,
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void FAR* FAR* ppv);
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STDMETHODIMP LockServer(BOOL fLock);
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private:
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XIClassFactory _xifac;
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DWORD _dwRegistration;
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ULONG _cRefs;
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};
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//+-------------------------------------------------------------------
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//
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// Class: CAdvBnd
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//
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// Synopsis: Test class CBasicBnd
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//
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// Methods:
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//
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// History: 21-Mar-92 SarahJ Created
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//
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//--------------------------------------------------------------------
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class CAdvBnd: public IPersistFile
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{
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public:
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CAdvBnd(IClassFactory *pFactory);
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~CAdvBnd();
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID iid, void FAR * FAR * ppv);
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STDMETHODIMP_(ULONG) AddRef (void);
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STDMETHODIMP_(ULONG) Release (void);
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// IPersitFile
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STDMETHODIMP GetClassID(LPCLSID lpClassID);
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STDMETHODIMP IsDirty();
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STDMETHODIMP Load(LPCWSTR lpszFileName, DWORD grfMode);
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STDMETHODIMP Save(LPCWSTR lpszFileName, BOOL fRemember);
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STDMETHODIMP SaveCompleted(LPCWSTR lpszFileName);
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STDMETHODIMP GetCurFile(LPWSTR FAR * lpszFileName);
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private:
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XIUnknown _xiunk;
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DWORD _dwRegister;
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ULONG _cRefs;
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};
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#endif
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