sysperfana/heapanalyser/Libraries/Engine/HeapComparisonLib/CSV/DataSet/CSVDataSet.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/heapanalyser/Libraries/Engine/HeapComparisonLib/CSV/DataSet/CSVDataSet.cs Tue Jun 15 12:47:20 2010 +0300
@@ -0,0 +1,206 @@
+/*
+* 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.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using SymbianUtils;
+
+namespace HeapComparisonLib.CSV
+{
+ internal class CSVDataSet : IComparer<CSVThread>
+ {
+ #region Constructors & destructor
+ public CSVDataSet( string aFileName, long aLineNumber )
+ {
+ iOriginalFileName = aFileName;
+ iLineNumber = aLineNumber;
+ }
+
+ public CSVDataSet( CSVDataSet aCopy )
+ {
+ iOriginalFileName = aCopy.OriginalFileName;
+ iLineNumber = aCopy.LineNumber;
+
+ foreach ( KeyValuePair<string, CSVThread> kvp in aCopy.iEntries )
+ {
+ iEntries.Add( kvp.Key, kvp.Value );
+ }
+ }
+ #endregion
+
+ #region API
+ public void Add( CSVThread aThread )
+ {
+ if ( !iEntries.ContainsKey( aThread.FullName ) )
+ {
+ iEntries.Add( aThread.FullName, aThread );
+ }
+ }
+
+ public void Remove( CSVThread aThread )
+ {
+ if ( aThread.FullName != string.Empty && iEntries.ContainsKey( aThread.FullName ) )
+ {
+ iEntries.Remove( aThread.FullName );
+ }
+ }
+
+ public void RemoveByThreadName( string aName )
+ {
+ if ( iEntries[ aName ] != null )
+ {
+ iEntries.Remove( aName );
+ }
+ }
+
+ public void FindSharedHeaps()
+ {
+ foreach ( KeyValuePair<string, CSVThread> kvp in iEntries )
+ {
+ LookForOtherUsesOfChunkHandle( kvp.Value );
+ }
+ }
+ #endregion
+
+ #region Properties
+ public int Count
+ {
+ get { return iEntries.Count; }
+ }
+
+ public string OriginalFileName
+ {
+ get { return iOriginalFileName; }
+ }
+
+ public string FileNameAndPath
+ {
+ get
+ {
+ StringBuilder ret = new StringBuilder();
+ //
+ ret.Append( Path.GetDirectoryName( iOriginalFileName ) + Path.DirectorySeparatorChar );
+ ret.Append( Path.GetFileNameWithoutExtension( iOriginalFileName ) );
+ ret.AppendFormat( "_{0:d8}{1}", LineNumber, Path.GetExtension( iOriginalFileName ) );
+ //
+ return ret.ToString();
+ }
+ }
+
+ public string FileName
+ {
+ get
+ {
+ return Path.GetFileNameWithoutExtension( FileNameAndPath );
+ }
+ }
+
+ public long LineNumber
+ {
+ get { return iLineNumber; }
+ }
+
+ public long TimeStamp
+ {
+ get { return iTimeStamp; }
+ set { iTimeStamp = value; }
+ }
+
+ public CSVThread this[ string aName ]
+ {
+ get
+ {
+ CSVThread ret = null;
+ //
+ if ( iEntries.ContainsKey( aName ) )
+ {
+ ret = iEntries[ aName ];
+ }
+ //
+ return ret;
+ }
+ }
+
+ public CSVThread this[ int aIndex ]
+ {
+ get
+ {
+ string thread = iEntries.Keys[ aIndex ];
+ return this[ thread ];
+ }
+ }
+ #endregion
+
+ #region Internal methods
+ private void LookForOtherUsesOfChunkHandle( CSVThread aMaster )
+ {
+ if ( aMaster.Version != CSVThread.TFileFormatVersion.EFileFormatVersion1 )
+ {
+ foreach ( KeyValuePair<string, CSVThread> kvp in iEntries )
+ {
+ CSVThread thread = kvp.Value;
+ if ( thread != aMaster )
+ {
+ if ( thread.ChunkHandle == aMaster.ChunkHandle )
+ {
+ thread.IsSharedHeap = true;
+ thread.AddThreadWithCommonHeapChunkHandle( aMaster );
+ }
+ }
+ }
+ }
+ }
+ #endregion
+
+ #region IComparer Members
+ public int Compare( CSVThread aLeft, CSVThread aRight )
+ {
+ return aLeft.FullName.CompareTo( aRight.FullName );
+ }
+ #endregion
+
+ #region Data members
+ private string iOriginalFileName = string.Empty;
+ private long iLineNumber;
+ private long iTimeStamp;
+ private SortedList<string, CSVThread> iEntries = new SortedList<string, CSVThread>();
+ #endregion
+ }
+}