/*
* Copyright (c) 2009-2010 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: 
*     Functions to read from the config file.
*
*
*/


#ifndef __CONFIG_H__
#define __CONFIG_H__

#include <e32def.h>
#include <f32file.h>

#include "globals.h"

// Configuration file containing the URL for the server. Stored in private directory.
_LIT(KConfigFile, "config.ini");
_LIT(KCfgTagUrl, "Url=");

enum VersionResult
		{
		EEqualVersion,
		EGreaterFirstVersion,
		EGreaterSecondVersion
		};

TInt ReadConfigFile(RFile& aFile, TDes& aBuffer, RArray< TPtrC >& aLineBuffer );

HBufC* ReadConfigFile( RFs& aFs, const TDesC& aFullPath, RArray< TPtrC >& aLineBuffer, TInt& aError );

TPtrC GetConfigValue( const TDesC& aTag, const RArray< TPtrC >& aLineBuffer, TInt& aError );

TInt CompareVersions(TVersion& version1,TVersion& version2);

TBool SetVersion(const TDesC8& aVersionPtr, TVersion& aVer);

#endif