--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/testexecfw/statsrv/device/source/statapi/light/statlightserial/src/serialdriver.h	Mon Mar 08 15:03:44 2010 +0800
@@ -0,0 +1,108 @@
+/*
+* Copyright (c) 2005-2009 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: 
+*
+*/
+
+
+
+/**
+@file
+@internalComponent
+*/
+
+#ifndef __SERIAL_DRIVER_H
+#define __SERIAL_DRIVER_H
+
+#define MAX_PORTS					10     // randomly high value...
+
+#include <e32std.h>
+#include <e32cmn.h>
+
+class RSerialPort;            				// actually defined within the implementation
+
+
+class CSerialServer
+{
+
+friend class CSerialPort;  // declare CSerialPort our friemd
+
+public:
+	CSerialServer();
+	virtual ~CSerialServer();
+
+	TBool Open(void);
+	TBool Close(void);
+	
+private:
+
+	// These next methods are for friends and not intended
+	// as part of the truely public interface.	
+	RSerialPort * GetPort(TUint aPortNum);		
+	RSerialPort * InitialisePort(TUint aPortNum);
+	TBool ClosePort(TUint aPortNum);
+
+	// member variables
+
+	TInt m_errPhysicalLoad;
+	TInt m_errLogicalLoad;
+
+	RSerialPort * portsInUse[MAX_PORTS]; // array for holding set of port info
+};
+
+
+class CSerialPort
+{
+public:
+	CSerialPort();
+	virtual ~CSerialPort();
+
+	TBool Open(CSerialServer & aServer, TUint aPort);
+	TBool Close(void);
+
+	TBool Read(TRequestStatus & aStatus, 
+			   TTimeIntervalMicroSeconds32 aTimeout,
+			   TDes8 &aDes,
+			   TInt aLength);
+
+	TBool Write(TRequestStatus & aStatus,
+						 TTimeIntervalMicroSeconds32 aTimeout,
+						 const TDesC8 &aDes,
+						 TInt aLength);
+
+	TInt SetConfig(const TCommConfig & aRequiredConfig);
+
+	TBool GetPortConfig(TCommConfig & aPortSettings);
+	
+	TBool ReadCancel(void);
+
+	TBool WriteCancel(void);
+	
+	TBool SetReceiveBufferLength(TInt aSize);
+	
+	TBool ReceiveBufferLength(TInt & aSize);
+	
+	public:
+
+	//functions
+	RSerialPort * GivePortDetails(void);
+	
+	// Member variables	
+	CSerialServer * m_pOurServer;
+	
+	TUint m_portId;
+	
+};
+
+#endif