/*

* Copyright (c) 2004 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: 

*

*/

#ifndef _C_SYS_INI_H_

#define _C_SYS_INI_H_

// Includes

#include <e32std.h>

// Class definition 

class CSysIni  

	{

protected:

	CSysIni();

	void CostructL(const TDesC& filename);

public:	

	IMPORT_C virtual ~CSysIni();

	IMPORT_C static CSysIni* NewL(const TDesC& filename);

	// Search for a boolean (0/1)

	IMPORT_C bool					// Returns true if line was found

		SeekBool(

		const char* string);		// Search for this string

	// Search for a string 

	IMPORT_C bool					// Returns true if line was found

		SeekStr(				

		const char* string			// Search for this string

		, TDes8& output);			// OUT: string

	// Fetch a whole line eg. DESCRIPTION This is a description

	IMPORT_C bool					// Returns true if line was found 

		SeekLine(

		  const char* string		// Search for this string

		, TDes8& output);			// OUT: Rest of the line

	// Seach for single integer eg. UDP_PORT 2948

	IMPORT_C bool					// Returns true if line was found 

		SeekInt(

		const char* string			// Search for this string

		, int& i);					// OUT: found int

	// Serach for integer lists. eg. UDP_PORTS 2948, 2949 

	IMPORT_C bool					// Returns true if line was found 

		SeekIntList(

		  const char* string		// Search for this string

		, int* results				// OUT: results table

		, int  max_results			// IN:  max results

		, int& actual_results);		// OUT: Number of actual results

	IMPORT_C int GetDataLength();	// Return length of actual data in bytes

protected:

	inline bool SeekField(const char* string, TDes8& p, bool allow_spaces = false);

	void RemoveComments(TPtr8& src);

	HBufC8*	iData;

	HBufC8*	iFiltered;

	TPtr8	iFil;	

	};

#endif // _C_SYS_INI_H_