/*

* Copyright (c) 2002 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: 

*     Service controller resouce file's opaque_data parser.

*

*/

#ifndef OBEXUTILSOPAQUEDATA_H

#define OBEXUTILSOPAQUEDATA_H

//  INCLUDES

#include <e32std.h>

#include <e32cons.h>

const TUint KObexUtilsMaxOpaqueDataStringLen = 0x100;

// CLASS DECLARATION

/**

* Process opaque_data field in service controller ECom plug-in resource file.

* opaque_data field contains 2 types of data: string and number.

*/

NONSHARABLE_CLASS( CObexUtilsOpaqueData ): public CBase

    {

public:

	/**

    * constructor.

	* @param	aDes buffer to hold the opaque_data

    */

    IMPORT_C CObexUtilsOpaqueData(const TDesC8& aDes);

	/**

    * Get string from current location. Return error code if invalid string format..

	* @param	aString buffer to hold the parsed string.

	* @return	Error code.

    */

    IMPORT_C TInt GetString(TBuf8<KObexUtilsMaxOpaqueDataStringLen> &aString);

	/**

    * Get number from current location. Return error code if invalid string format..

	* @param	aNumber the parsed number.

	* @return	Error code.

    */

    IMPORT_C TInt GetNumber(TUint &aNumber);

    /*

	* Peek if next entry is string by looking for a '\'.

	* @return	TRUE:   is valid string.

	*			FALSE:	is not string.

	*/

    IMPORT_C TBool IsString();

private:

    TLex8 iData;// data buffer.

    };

#endif