/*

* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

* Class for processing parameter-file.

* @internalComponent

* @released

*

*/

#ifndef PARAMETERFILEPROCESSOR_H

#define PARAMETERFILEPROCESSOR_H

#include<iostream>

#include<string>

#include<vector>

#include<fstream>

typedef std::string String;

typedef std::vector<String> VectorOfStrings;

typedef std::ifstream FileInputStream;

/**

Class CParameterFileProcessor for processing parameter-file

@internalComponent

@released

*/

class CParameterFileProcessor

{

	FileInputStream iParamFile;	 	

	String iParamFileName;		 // Parameter-file name

	VectorOfStrings iParameters; // Parameters read from parameter-file

	unsigned int iNoOfArguments; // Number of parameters present in the parameter-file.

	char **iParamFileArgs; // Pointer to 2D character array containing the parameters 

						   // read from parameter-file.	 

public:			

	CParameterFileProcessor(String aParamFileName);	

	bool ParameterFileProcessor();	

	unsigned int GetNoOfArguments() const;

	char** GetParameters() const;

	~CParameterFileProcessor();

private:

	bool OpenFile();

	bool SplitLine(String& aLine);

	bool SetNoOfArguments();

	void SetParameters();

	void CloseFile();

};	

#endif //PARAMETERFILEPROCESSOR_H