genericopenlibs/cstdlib/INC/ESTW32SV.H
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 02:01:42 +0200
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// Copyright (c) 1999-2009 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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// EPOC Server providing access to Win32 stdin/stdout/stderr
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// 
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//
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#include <e32std.h>
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#include <e32base.h>
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#include <estw32.h>
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/**
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@internalComponent
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*/
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enum TWin32Stream {
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	EWin32Read,
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	EWin32Write,
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	EWin32Flush
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	};
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//
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class CWin32Stream
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/**
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@internalComponent
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*/
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	{
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public:
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	static TInt StreamName(TInt aStream, TDes& aBuf);
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	static void StartServer(TInt aStream);
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	static TInt ThreadFunction(TAny* aPtr);
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private:
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	TInt Init(TInt aStream, const TDesC& aStreamName);
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	void HandleMessage();
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	TInt ReadStream(RMessage2& aMessage);
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	TInt WriteStream(RMessage2& aMessage);
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	void FlushStream();
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	TInt MapWin32Error(TInt aDefault);
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	RServer2 iServer;
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	RMessage2 iMessage;
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	TAny* iHandle;
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	TAny* iLogHandle;	// used to log a copy of stream output, for debug purposes
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	};
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//