73 lines
2.5 KiB
OpenEdge ABL
73 lines
2.5 KiB
OpenEdge ABL
/*****************************************************************************\
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* *
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* cobjps.h - Definitions for writing standard proxies and stubs *
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* *
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* OLE Version 2.0 *
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* *
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* Copyright (c) Microsoft Corporation. All rights reserved. *
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* *
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\*****************************************************************************/
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#if !defined( _COBJPS_H_ )
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#define _COBJPS_H_
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#if _MSC_VER > 1000
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#pragma once
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#endif
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/****** IRpcChannel Interface ***********************************************/
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interface IRpcChannel : IUnknown
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{
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STDMETHOD(GetStream)(REFIID iid, int iMethod, BOOL fSend,
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BOOL fNoWait, DWORD size, IStream FAR* FAR* ppIStream) = 0;
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STDMETHOD(Call)(IStream FAR* pIStream) = 0;
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STDMETHOD(GetDestCtx)(DWORD FAR* lpdwDestCtx, LPVOID FAR* lplpvDestCtx) = 0;
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STDMETHOD(IsConnected)(void) = 0;
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};
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/****** IRpcProxy Interface *************************************************/
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// IRpcProxy is an interface implemented by proxy objects. A proxy object has
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// exactly the same interfaces as the real object in addition to IRpcProxy.
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//
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interface IRpcProxy : IUnknown
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{
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STDMETHOD(Connect)(IRpcChannel FAR* pRpcChannel) = 0;
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STDMETHOD_(void, Disconnect)(void) = 0;
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};
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/****** IRpcStub Interface **************************************************/
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// IRpcStub is an interface implemented by stub objects.
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//
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interface IRpcStub : IUnknown
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{
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STDMETHOD(Connect)(IUnknown FAR* pUnk) = 0;
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STDMETHOD_(void, Disconnect)(void) = 0;
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STDMETHOD(Invoke)(REFIID iid, int iMethod, IStream FAR* pIStream,
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DWORD dwDestCtx, LPVOID lpvDestCtx) = 0;
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STDMETHOD_(BOOL, IsIIDSupported)(REFIID iid) = 0;
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STDMETHOD_(ULONG, CountRefs)(void) = 0;
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};
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/****** IPSFactory Interface ************************************************/
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// IPSFactory - creates proxies and stubs
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//
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interface IPSFactory : IUnknown
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{
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STDMETHOD(CreateProxy)(IUnknown FAR* pUnkOuter, REFIID riid,
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IRpcProxy FAR* FAR* ppProxy, void FAR* FAR* ppv) = 0;
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STDMETHOD(CreateStub)(REFIID riid, IUnknown FAR* pUnkServer,
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IRpcStub FAR* FAR* ppStub) = 0;
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};
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#endif // _COBJPS_H_
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