--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericopenlibs/openenvcore/backend/inc/consolestream.h	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,71 @@
+/*
+* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Name        : consolestream.h
+* Part of     : stdio server
+* To handle console read and write
+* 
+*
+*/
+
+
+
+ 
+#ifndef _CONSOLESTREAM_H_
+#define _CONSOLESTREAM_H_
+
+#include "streambase.h" //CStreamBase
+#include "ReadRequestHandler.h" //MRead and CReadRequestHandler
+#include <e32keys.h>
+
+
+class CConsoleBase;
+
+//Enumerations for the console echo - server side
+enum TConsoleEcho
+	{
+	EOff = 0, //Turn Off the echo
+	EOn = 1,  //Turn On the echo
+	EPrintValid = 33, //Printable ascii character set <33-126>
+	EPrintInvalid=127 
+	};
+
+//-----------------------------------------------------------------------
+//Class name:  CConsoleStream
+//Description: This class represents the console stream abstraction.
+// 			   It is created through the factory class CConsoleStreamFactory
+//-----------------------------------------------------------------------
+class CConsoleStream : public CStreamBase
+	{
+public:
+    static CConsoleStream* NewL(TInt aWidth, TInt aHeight);
+    virtual void WriteL(TDes8& aDes);
+    virtual void Read(TRequestStatus& aStatus, const TInt aLength);
+ 	~CConsoleStream();
+ 	virtual void ReadCancel();
+ 	TDes8& Buf();
+ 	TInt SetEcho(TUint8 aEcho);
+ 	TStreamType Type() { return EConsole;}
+	
+private:
+    CConsoleStream();	
+    void ConstructL(TSize aConsoleSize);	 	 
+    CConsoleBase* iConsole;
+    TInt iBufPos;
+    TUint8 iEchoVal; //decides what to echo
+    void HandleBuf(TKeyCode & key);
+    TBuf8<1> iTbuf;
+    };
+
+ #endif //_CONSOLESTREAM_H_