/*

* Copyright (c) 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:

*

*/

using System;

using System.IO;

using System.Collections;

using System.Collections.Generic;

using System.Text;

using SymbianUtils;

using SymbianUtils.Utilities;

namespace SymbianStackLib.Utilities

{

	public class BinaryFileToStackFormatConverter : AsyncBinaryFileReader

	{

		#region Constructors

		public BinaryFileToStackFormatConverter( string aFileName )

		:	base( aFileName )

		{

		}

		#endregion

        #region API

        public void Convert()

        {

            base.AsyncRead();

        }

        #endregion

        #region Properties

        public string ConvertedData

		{

			get

			{

				return iOutput.ToString();

			}

		}

		#endregion

		#region From AsyncTextReader

		protected override void HandleReadBytes( byte[] aData )

		{

			foreach( byte b in aData )

			{

				iBytes.Enqueue( b );

			}

			string data = RawByteUtility.ConvertDataToText( iBytes, false, ref iCurrentAddress );

			iOutput.Append( data );

		}

		protected override void HandleReadCompleted()

		{

			base.HandleReadCompleted();

            string data = RawByteUtility.ConvertDataToText( iBytes, true, ref iCurrentAddress );

			iOutput.Append( data );

		}

		#endregion

		#region Data members

		private uint iCurrentAddress = 0;

		private StringBuilder iOutput = new StringBuilder();

        private Queue<byte> iBytes = new Queue<byte>();

		#endregion

	}

}