os/ossrv/genericopenlibs/openenvcore/backend/inc/StdioClient.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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/*
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* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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* Name        : stdioclient.h
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* Part of     : stdio server
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* stdio Redirection Server - client interface DLL
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* 
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*
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*/
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#ifndef __RSTDIO_SESSION__
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#define __RSTDIO_SESSION__
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#include<e32std.h> //RSessionBase
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enum TRedirStream 
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	{
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	ERead,
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	EWrite,
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	EFlush,
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	ECheckMedia,
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	ENotifyActivity,
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	ECancelNotify,
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	EEcho
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	};
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//-----------------------------------------------------------------------
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//Class name: RStdioSession
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//Description: It represents the seesion to Stdio Server. 
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//-----------------------------------------------------------------------
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class RStdioSession : public RSessionBase
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	{
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	public:
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		TInt Connect();
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		void Read(TRequestStatus& aStatus, TDes8& aDes, TInt aLength);
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		void Write(TRequestStatus& aStatus, const TDesC8& aDes, TInt aLength);
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		TInt CheckMedia(TDes8& aDes);
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		void NotifyActivity(TInt aEvents, TRequestStatus& aRequest);
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		void CancelNotify();
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		int SetEcho(TBool aEcho);
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	};	
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#endif //__RSTDIO_SESSION__