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Matti Laitinen <matti.t.laitinen@nokia.com>
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1 |
/*
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Matti Laitinen <matti.t.laitinen@nokia.com>
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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Matti Laitinen <matti.t.laitinen@nokia.com>
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* All rights reserved.
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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4 |
*
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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5 |
* Redistribution and use in source and binary forms, with or without
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Matti Laitinen <matti.t.laitinen@nokia.com>
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* modification, are permitted provided that the following conditions are met:
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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7 |
*
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* - Redistributions of source code must retain the above copyright notice,
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* this list of conditions and the following disclaimer.
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* - Redistributions in binary form must reproduce the above copyright notice,
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* this list of conditions and the following disclaimer in the documentation
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* and/or other materials provided with the distribution.
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* - Neither the name of Nokia Corporation nor the names of its contributors
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* may be used to endorse or promote products derived from this software
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* without specific prior written permission.
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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*
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* POSSIBILITY OF SUCH DAMAGE.
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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*
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Matti Laitinen <matti.t.laitinen@nokia.com>
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* Initial Contributors:
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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* Nokia Corporation - initial contribution.
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Matti Laitinen <matti.t.laitinen@nokia.com>
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*
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Matti Laitinen <matti.t.laitinen@nokia.com>
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* Contributors:
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Matti Laitinen <matti.t.laitinen@nokia.com>
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*
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Matti Laitinen <matti.t.laitinen@nokia.com>
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* Description:
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Matti Laitinen <matti.t.laitinen@nokia.com>
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*
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Matti Laitinen <matti.t.laitinen@nokia.com>
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*/
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Matti Laitinen <matti.t.laitinen@nokia.com>
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using System;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using System.Collections.Generic;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using System.Text;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using System.Text.RegularExpressions;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using SymbianUtils;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using HeapLib.Reconstructor.Misc;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using HeapLib.Reconstructor.DataSources.Analyser.Readers;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using HeapLib.Reconstructor.DataSources.Analyser.Extractor;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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using HeapLib.Reconstructor.DataSources.Analyser.Interpreter;
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Matti Laitinen <matti.t.laitinen@nokia.com>
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47 |
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Matti Laitinen <matti.t.laitinen@nokia.com>
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namespace HeapLib.Reconstructor.DataSources.Analyser
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Matti Laitinen <matti.t.laitinen@nokia.com>
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{
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Matti Laitinen <matti.t.laitinen@nokia.com>
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public class DataSourceAnalyser
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Matti Laitinen <matti.t.laitinen@nokia.com>
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{
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Matti Laitinen <matti.t.laitinen@nokia.com>
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#region Events
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Matti Laitinen <matti.t.laitinen@nokia.com>
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public enum TEvent
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Matti Laitinen <matti.t.laitinen@nokia.com>
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{
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Matti Laitinen <matti.t.laitinen@nokia.com>
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EReadingStarted = 0,
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Matti Laitinen <matti.t.laitinen@nokia.com>
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EReadingProgress,
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Matti Laitinen <matti.t.laitinen@nokia.com>
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EReadingComplete
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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}
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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59 |
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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public delegate void Observer( TEvent aEvent, DataSourceAnalyser aSender );
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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public event Observer iObserver;
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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62 |
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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public delegate void ExceptionHandler( Exception aException, DataSourceAnalyser aSender );
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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public event ExceptionHandler iExceptionHandler;
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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65 |
#endregion
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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66 |
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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67 |
#region Constructors & destructor
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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68 |
public DataSourceAnalyser( string[] aLines )
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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|
69 |
{
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Matti Laitinen <matti.t.laitinen@nokia.com>
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70 |
iReader = new ReaderLines( this, aLines );
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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71 |
iReader.iObserver += new AsyncReaderBase.Observer( Reader_Observer );
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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72 |
iReader.iExceptionHandler += new AsyncReaderBase.ExceptionHandler( Reader_ExceptionHandler );
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Matti Laitinen <matti.t.laitinen@nokia.com>
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73 |
}
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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74 |
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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75 |
public DataSourceAnalyser( string aFileName )
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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|
76 |
{
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Matti Laitinen <matti.t.laitinen@nokia.com>
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|
77 |
iReader = new ReaderFile( this, aFileName );
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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78 |
iReader.iObserver += new AsyncReaderBase.Observer( Reader_Observer );
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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79 |
iReader.iExceptionHandler += new AsyncReaderBase.ExceptionHandler( Reader_ExceptionHandler );
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
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80 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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81 |
#endregion
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Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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82 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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83 |
#region API
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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|
84 |
public void Analyse()
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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|
85 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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|
86 |
if ( iReader is ReaderFile )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
87 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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|
88 |
ReaderFile reader = (ReaderFile) iReader;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
89 |
reader.StartRead();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
90 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
91 |
else if ( iReader is ReaderLines )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
92 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
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|
93 |
ReaderLines reader = (ReaderLines) iReader;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
94 |
reader.StartRead();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
95 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
96 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
97 |
#endregion
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
98 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
99 |
#region Properties
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
100 |
public bool IsReady
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
101 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
102 |
get { return iReader.IsReady; }
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
103 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
104 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
105 |
public int Progress
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
106 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
107 |
get { return iReader.Progress; }
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
108 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
109 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
110 |
public DataSourceCollection DataSources
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
111 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
112 |
get { return iDataSources; }
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
113 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
114 |
#endregion
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
115 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
116 |
#region Reader call back method
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
117 |
internal void HandleFilteredLine( string aLine, long aLineNumber )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
118 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
119 |
// The four types of data we allow.
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
120 |
//
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
121 |
// 1) Text data from a trace file
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
122 |
// [15:21:32.719] xti2:MCU_ASCII_PRINTF; channel:0xE0; msg:HeapData - EComServer::!ecomserver - HEAP INFO FOR THREAD 'EComServer::!ecomserver'
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
123 |
//
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
124 |
// 2) Text data from a MemSpy heap dump file
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
125 |
// HEAP INFO FOR THREAD 'ecomserver::!ecomserver'
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
126 |
//
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
127 |
// 3) Binary data from a trace file:
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
128 |
// [14:39:24.344] xti2:MCU_ASCII_PRINTF; channel:0xE0; msg:[BinHeap:00000131]<BinHeapData:00000131:00000130:000000000001346e>
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
129 |
// [14:39:24.344] xti2:MCU_ASCII_PRINTF; channel:0xE0; msg:[BinHeap:00000131]00000000: be d0 be d0 ba da ba da 00 00 00 d0 01 00 00 00 ................
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
130 |
// [14:39:24.344] xti2:MCU_ASCII_PRINTF; channel:0xE0; msg:[BinHeap:00000131]00000010: 6e 34 01 00 82 00 00 00 83 00 00 00 01 00 00 00 n4..............
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
131 |
//
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
132 |
// 4) Binary data from a MemSpy heap dump file
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
133 |
// <BinHeapData:00000114:00000113:0000000000001234>
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
134 |
// 000ae8cc: 00 00 00 00 00 00 00 00 9d 2a 17 00 24 00 00 00
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
135 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
136 |
// First, try running the line past any existing extractors
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
137 |
bool handled = false;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
138 |
foreach ( Extractor.Extractor ext in iActiveExtractors )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
139 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
140 |
if ( ext.ExtractFrom( aLine, false ) )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
141 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
142 |
handled = true;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
143 |
break;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
144 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
145 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
146 |
//
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
147 |
if ( !handled )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
148 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
149 |
// Try to create a new extractor that can handle this type of line
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
150 |
Extractor.Extractor extractor = iExtractorFactory.FindSuitableExtractor( aLine );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
151 |
if ( extractor != null )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
152 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
153 |
InterpreterBase interpreter = iInterpreterFactory.FindSuitableInterpreter( extractor );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
154 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
155 |
if ( interpreter != null )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
156 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
157 |
// Link up extractor and interpreter with a new data source
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
158 |
string dataSourceFileName = GetSourceFileName();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
159 |
DataSource dataSource = new DataSource( dataSourceFileName, aLineNumber );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
160 |
interpreter.DataSource = dataSource;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
161 |
extractor.Interpreter = interpreter;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
162 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
163 |
// We should also initialise the interpreter now that we've
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
164 |
// prepared the data source
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
165 |
interpreter.PrepareToStart( extractor );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
166 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
167 |
// We must fire the extractor
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
168 |
extractor.ExtractFrom( aLine, true );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
169 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
170 |
// Save the extractor so that we can ask it to handle future lines
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
171 |
AddExtractor( extractor );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
172 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
173 |
// Save the data source
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
174 |
iDataSources.Add( dataSource );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
175 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
176 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
177 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
178 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
179 |
#endregion
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
180 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
181 |
#region Internal methods
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
182 |
private void ReadingComplete()
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
183 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
184 |
RemoveEmptySources();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
185 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
186 |
// Check if the sources that are left were all completed, and if not
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
187 |
// update their error flags.
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
188 |
foreach ( DataSource source in iDataSources )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
189 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
190 |
Elements.MetaData metaData = source.MetaData;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
191 |
if ( metaData.IsDataComplete == false )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
192 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
193 |
source.AddError( DataSource.TErrorTypes.EErrorTypeDataMissing );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
194 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
195 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
196 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
197 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
198 |
private string GetSourceFileName()
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
199 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
200 |
string fileName = "RawHeapData.txt";
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
201 |
if ( iReader is ReaderFile )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
202 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
203 |
fileName = ( (ReaderFile) iReader ).FileName;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
204 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
205 |
return fileName;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
206 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
207 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
208 |
private void RemoveEmptySources()
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
209 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
210 |
iDataSources.RemoveEmptySources();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
211 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
212 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
213 |
private void AddExtractor( Extractor.Extractor aExtractor )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
214 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
215 |
// Check whether we already have an extractor for this thread.
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
216 |
string threadName = aExtractor.Interpreter.DataSource.ThreadName;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
217 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
218 |
// If an entry with the same thread name already exists, then we
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
219 |
// remove it, and replace it with a new entry
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
220 |
Extractor.Extractor existingEntry = ExtractorByThread( threadName );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
221 |
if ( existingEntry != null )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
222 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
223 |
iActiveExtractors.Remove( existingEntry );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
224 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
225 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
226 |
// Save new extractor for the thread
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
227 |
iActiveExtractors.Add( aExtractor );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
228 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
229 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
230 |
private Extractor.Extractor ExtractorByThread( string aName )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
231 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
232 |
Predicate<Extractor.Extractor> findByNamePredicate = delegate( Extractor.Extractor aExtractor )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
233 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
234 |
string entryName = aExtractor.Interpreter.DataSource.ThreadName;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
235 |
return ( entryName == aName );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
236 |
};
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
237 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
238 |
Extractor.Extractor ret = iActiveExtractors.Find( findByNamePredicate );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
239 |
return ret;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
240 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
241 |
#endregion
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
242 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
243 |
#region From AsyncReaderBase
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
244 |
void Reader_ExceptionHandler( Exception aException, AsyncReaderBase aSender )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
245 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
246 |
if ( iExceptionHandler != null )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
247 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
248 |
iExceptionHandler( aException, this );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
249 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
250 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
251 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
252 |
void Reader_Observer( AsyncReaderBase.TEvent aEvent, AsyncReaderBase aSender )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
253 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
254 |
if ( iObserver != null )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
255 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
256 |
switch ( aEvent )
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
257 |
{
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
258 |
case AsyncReaderBase.TEvent.EReadingStarted:
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
259 |
iObserver( TEvent.EReadingStarted, this );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
260 |
break;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
261 |
case AsyncReaderBase.TEvent.EReadingProgress:
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
262 |
iObserver( TEvent.EReadingProgress, this );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
263 |
break;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
264 |
case AsyncReaderBase.TEvent.EReadingComplete:
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
265 |
ReadingComplete();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
266 |
iObserver( TEvent.EReadingComplete, this );
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
267 |
break;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
268 |
default:
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
269 |
break;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
270 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
271 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
272 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
273 |
#endregion
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
274 |
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
275 |
#region Data members
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
276 |
private readonly AsyncTextReader iReader;
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
277 |
private DataSourceCollection iDataSources = new DataSourceCollection();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
278 |
private ExtractorFactory iExtractorFactory = new ExtractorFactory();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
279 |
private InterpreterFactory iInterpreterFactory = new InterpreterFactory();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
280 |
private List<Extractor.Extractor> iActiveExtractors = new List<HeapLib.Reconstructor.DataSources.Analyser.Extractor.Extractor>();
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
281 |
#endregion
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
282 |
}
|
Matti Laitinen <matti.t.laitinen@nokia.com>
parents:
diff
changeset
|
283 |
}
|