diff -r 8e12a575a9b5 -r 15296fd0af4a sysperfana/heapanalyser/Libraries/Engine/HeapLib/Reconstructor/DataSources/Elements/Groups/GpHeapFreeCell.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/heapanalyser/Libraries/Engine/HeapLib/Reconstructor/DataSources/Elements/Groups/GpHeapFreeCell.cs	Tue Jun 15 12:47:20 2010 +0300
@@ -0,0 +1,187 @@
+/*
+* 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.Collections.Generic;
+using System.Text;
+
+namespace HeapLib.Reconstructor.DataSources.Elements.Groups
+{
+    public class GpHeapFreeCell
+    {
+        #region Constructors & destructor
+        public GpHeapFreeCell()
+        {
+        }
+        #endregion
+
+        #region API
+        public bool IsFreeCell( uint aAddress )
+        {
+            bool ret = false;
+            //
+            if ( iFreeCellAddress != aAddress )
+            {
+                if ( iFreeCellLargestAddress != aAddress )
+                {
+                    ret = iCells.ContainsKey( aAddress );
+                    if ( ret )
+                    {
+                        // Debugging support
+                        System.Diagnostics.Debug.WriteLine( "FC: 0x" + aAddress.ToString( "x8" ) );
+                        int x = 0;
+                        x++;
+                    }
+                }
+                else
+                {
+                    ret = true;
+                }
+            }
+            else
+            {
+                ret = true;
+            }
+            //
+            return ret;
+        }
+
+        public void AddFreeCell( uint aAddress, int aLength, int aType )
+        {
+            if ( iCells.ContainsKey( aAddress ) == false )
+            {
+                iCells.Add( aAddress, new FreeCell( aAddress, aLength, aType ) );
+            }
+        }
+        #endregion
+
+        #region Properties
+        public uint FreeCellAddress
+        {
+            get { return iFreeCellAddress; }
+            set { iFreeCellAddress = value; }
+        }
+
+        public uint FreeCellLength
+        {
+            get { return iFreeCellLength; }
+            set { iFreeCellLength = value; }
+        }
+
+        public int FreeCellCount
+        {
+            get { return iFreeCellCount; }
+            set { iFreeCellCount = value; }
+        }
+
+        public uint FreeCellLargestAddress
+        {
+            get { return iFreeCellLargestAddress; }
+            set { iFreeCellLargestAddress = value; }
+        }
+
+        public uint FreeCellLargestLength
+        {
+            get { return iFreeCellLargestLength; }
+            set { iFreeCellLargestLength = value; }
+        }
+
+        public uint FreeCellTotalSpace
+        {
+            get { return iFreeCellTotalSpace; }
+            set { iFreeCellTotalSpace = value; }
+        }
+        #endregion
+
+        #region Data members
+        private uint iFreeCellAddress = 0;
+        private uint iFreeCellLength = 0;
+        private int iFreeCellCount = 0;
+        private uint iFreeCellLargestAddress = 0;
+        private uint iFreeCellLargestLength = 0;
+        private uint iFreeCellTotalSpace = 0;
+        private Dictionary<uint,FreeCell> iCells = new Dictionary<uint, FreeCell>();
+        #endregion
+    }
+
+    internal class FreeCell
+    {
+        #region Enumerations
+        public enum TType
+        {
+            EGoodAllocatedCell = 0,
+            EGoodFreeCell,
+            EBadAllocatedCellSize,
+            EBadAllocatedCellAddress,
+            EBadFreeCellAddress,
+            EBadFreeCellSize
+        }
+        #endregion
+
+        #region Constructors & destructor
+        public FreeCell( uint aAddress, int aLength, int aType )
+        {
+            iAddress = aAddress;
+            iLength = aLength;
+            iType = (TType) aType;
+        }
+        #endregion
+
+        #region Properties
+        public uint Address
+        {
+            get { return iAddress; }
+        }
+
+        public int Length
+        {
+            get { return iLength; }
+        }
+
+        public TType Type
+        {
+            get { return iType; }
+        }
+        #endregion
+
+        #region Data members
+        private readonly uint iAddress;
+        private readonly int iLength;
+        private readonly TType iType;
+        #endregion
+    }
+}