/*

* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

*

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are met:

*

* - Redistributions of source code must retain the above copyright notice,

*   this list of conditions and the following disclaimer.

* - Redistributions in binary form must reproduce the above copyright notice,

*   this list of conditions and the following disclaimer in the documentation

*   and/or other materials provided with the distribution.

* - Neither the name of Nokia Corporation nor the names of its contributors

*   may be used to endorse or promote products derived from this software

*   without specific prior written permission.

*

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE

* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

* POSSIBILITY OF SUCH DAMAGE.

* 

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

using System;

using System.Text;

using System.Collections;

using MemAnalysisLib.Parser.Prefixes;

using MemAnalysisLib.MemoryOperations.Functions;

using MemAnalysisLib.MemoryOperations.Class;

using MemAnalysisLib.MemoryOperations.Operations;

using SymbianUtils;

namespace MemAnalysisLib.MemoryOperations.Functions.User

{

    internal abstract class MemOpFnUReallocBase : MemOpFnUBase

    {

		#region Constructors & destructor

        protected MemOpFnUReallocBase()

		{

		}

		#endregion

		#region From MemOpFnBase

        public override MemAnalysisLib.MemoryOperations.Class.TClass Class

        {

            get { return TClass.EReallocation; } 

        }

        public override MemOpBase Parse( ref string aLine, MemAnalysisParserPrefixesBase aPrefixes )

        {

            MemOpReallocation ret = new MemOpReallocation();

            // Parse fields

            base.ParseCommonUser( ret, ref aLine, aPrefixes );

            ParseCommonRealloc( ret, ref aLine, aPrefixes );

            // Set type

            ret.Function = this;

            return ret;

        }

        #endregion

        #region Internal methods

        protected void ParseCommonRealloc( MemOpReallocation aOperation, ref string aLine, MemAnalysisParserPrefixesBase aPrefixes )

        {

            if ( aLine.IndexOf( aPrefixes.ReallocMode ) >= 0 )

            {

                PrefixParser.SkipPrefix( aPrefixes.ReallocMode, ref aLine );

                aOperation.ReallocationMode = (byte) PrefixParser.ReadLong( ref aLine );

            }

            if ( aLine.IndexOf( aPrefixes.OriginalCellAddress ) >= 0 )

            {

                PrefixParser.SkipPrefix( aPrefixes.OriginalCellAddress, ref aLine );

                aOperation.OriginalAddress = PrefixParser.ReadUint( ref aLine );

            }

            if ( aLine.IndexOf( aPrefixes.OriginalCellSize ) >= 0 )

            {

                PrefixParser.SkipPrefix( aPrefixes.OriginalCellSize, ref aLine );

                aOperation.OriginalAllocationSize = PrefixParser.ReadUint( ref aLine );

            }

            if ( aLine.IndexOf( aPrefixes.OriginalCellAllocNumber ) >= 0 )

            {

                PrefixParser.SkipPrefix( aPrefixes.OriginalCellAllocNumber, ref aLine );

                aOperation.OriginalAllocationNumber = PrefixParser.ReadUint( ref aLine );

            }

        }

        #endregion

    }

    internal class MemOpFnUR : MemOpFnUReallocBase

	{

		#region Constructors & destructor

        public MemOpFnUR()

		{

		}

		#endregion

		#region From MemOpFnBase

        public override string ToString()

        {

            return base.ToString() + "Realloc()";

        }

		#endregion

	}

    internal class MemOpFnURL : MemOpFnUReallocBase

    {

        #region Constructors & destructor

        public MemOpFnURL()

        {

        }

        #endregion

        #region From MemOpFnBase

        public override string ToString()

        {

            return base.ToString() + "ReallocL()";

        }

        #endregion

    }

}