diff -r 000000000000 -r 818e61de6cd1 crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianUtils/Mmp/MmpFileReader.cs --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianUtils/Mmp/MmpFileReader.cs Thu Feb 11 15:50:58 2010 +0200 @@ -0,0 +1,146 @@ +/* +* 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.Collections.Generic; +using System.Text; + +namespace SymbianUtils.Mmp +{ + public class MmpFileReader : AsyncTextFileReader + { + #region Constructor & destructor + public MmpFileReader( string aFileName ) + : base( aFileName ) + { + iFileInfo = new MmpFileInfo( aFileName ); + } + #endregion + + #region API + public void Read() + { + base.SyncRead(); + } + #endregion + + #region Properties + public MmpFileInfo FileInfo + { + get { return iFileInfo; } + } + #endregion + + #region Internal methods + private string[] ExtractElements( string aLine ) + { + List ret = new List(); + // + string line = aLine.Trim(); + line = line.Replace( '\t', ' ' ); + // + string[] elements = line.Split( new char[] { ' ' } ); + foreach ( string element in elements ) + { + if ( element.Length > 0 && element != " " ) + { + ret.Add( element ); + } + } + // + return ret.ToArray(); + } + #endregion + + #region From AsyncTextFileReader + protected override void HandleFilteredLine( string aLine ) + { + string[] elements = ExtractElements( aLine ); + // + if ( elements.Length >= 2 ) + { + string line = elements[ 0 ].ToUpper(); + // + if ( line == "TARGET" ) + { + iFileInfo.Target = elements[ 1 ]; + + // Use extension as a means of guessing target type. + string extension = System.IO.Path.GetExtension( iFileInfo.Target ).ToUpper(); + if ( extension == ".EXE" && iFileInfo.TargetType == MmpFileInfo.TTargetType.ETargetTypeUnsupported ) + { + iFileInfo.TargetType = MmpFileInfo.TTargetType.ETargetTypeEXE; + } + } + else if ( line == "UID" ) + { + for ( int i = 1; i < elements.Length; i++ ) + { + try + { + string uidString = elements[ i ]; + + uint val = 0; + if ( uint.TryParse( uidString, out val ) ) + { + iFileInfo.Uids.Add( val ); + } + else + { + // Try again, skipping any possible leading 0x prefix and using + // hex number formatting. + if ( uidString.StartsWith( "0x" ) ) + { + uidString = uidString.Substring( 2 ); + if ( uint.TryParse( uidString, System.Globalization.NumberStyles.HexNumber, null, out val ) ) + { + iFileInfo.Uids.Add( val ); + } + } + } + } + catch ( Exception ) + { + } + } + } + else if ( line == "TARGETTYPE" ) + { + // These are the only target types we need to support at the moment. + string targetType = elements[ 1 ].ToUpper(); + // + if ( targetType == "EXE" ) + { + iFileInfo.TargetType = MmpFileInfo.TTargetType.ETargetTypeEXE; + } + else if ( targetType == "EXEXP" ) + { + iFileInfo.TargetType = MmpFileInfo.TTargetType.ETargetTypeEXE; + } + else if ( targetType == "DLL" ) + { + iFileInfo.TargetType = MmpFileInfo.TTargetType.ETargetTypeDLL; + } + } + } + } + #endregion + + #region Data members + private readonly MmpFileInfo iFileInfo; + #endregion + } +}