--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/Libraries/Engine/CrashItemLib/Engine/Primer/CIEnginePrimer.cs Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,157 @@
+/*
+* 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.Text;
+using System.IO;
+using System.Collections.Generic;
+using System.Reflection;
+using SymbianDebugLib.Engine;
+using CrashItemLib.Crash;
+using CrashItemLib.PluginAPI;
+using CrashItemLib.Engine.Sources;
+
+namespace CrashItemLib.Engine.Primer
+{
+ public class CIEnginePrimer
+ {
+ #region Constructors
+ internal CIEnginePrimer( CIEngine aEngine )
+ {
+ iEngine = aEngine;
+ iWorkingSet = new CIPrimerWorkingSet( aEngine );
+ }
+ #endregion
+
+ #region API
+ public bool Prime( FileInfo aFile )
+ {
+ Clear();
+ //
+ CFFFileList otherFiles = new CFFFileList();
+ bool success = PrimeOne( aFile, otherFiles );
+ Flush();
+ //
+ return success;
+ }
+
+ public bool Prime( DirectoryInfo aDirectory )
+ {
+ int successCount = 0;
+ //
+ Clear();
+ //
+ CFFFileList otherFiles = new CFFFileList( aDirectory );
+ while ( !otherFiles.IsEmpty )
+ {
+ FileInfo file = otherFiles.Dequeue();
+ //
+ try
+ {
+ bool success = PrimeOne( file, otherFiles );
+ if ( success )
+ {
+ ++successCount;
+ }
+ }
+ catch ( Exception )
+ {
+ }
+ }
+ //
+ Flush();
+ //
+ return ( successCount > 0 );
+ }
+
+ public bool PrimeRecursive( DirectoryInfo aDirectory )
+ {
+ int successCount = 0;
+ //
+ Clear();
+ //
+ CFFFileList otherFiles = new CFFFileList( aDirectory, SearchOption.AllDirectories );
+ while ( !otherFiles.IsEmpty )
+ {
+ FileInfo file = otherFiles.Dequeue();
+ //
+ try
+ {
+ bool success = PrimeOne( file, otherFiles );
+ if ( success )
+ {
+ ++successCount;
+ }
+ }
+ catch ( Exception )
+ {
+ }
+ }
+ //
+ Flush();
+ //
+ return ( successCount > 0 );
+ }
+ #endregion
+
+ #region Properties
+ internal CFFPluginRegistry PluginLoader
+ {
+ get { return iEngine.PluginRegistry; }
+ }
+
+ internal CIEngineSourceCollection Sources
+ {
+ get { return iEngine.Sources; }
+ }
+ #endregion
+
+ #region Internal methods
+ private void Clear()
+ {
+ // Start with a clear list
+ iWorkingSet.Clear();
+ }
+
+ private void Flush()
+ {
+ // This populates the engine's source list
+ iWorkingSet.Rationalise();
+ iWorkingSet.Clear();
+ }
+
+ private bool PrimeOne( FileInfo aFile, CFFFileList aOtherFiles )
+ {
+ bool success = false;
+
+ // Check with the plugin loader to find all handlers
+ CFFSourceAndConfidence[] handlers = PluginLoader.GetHandlers( aFile, aOtherFiles );
+ if ( handlers.Length > 0 )
+ {
+ iWorkingSet.Add( handlers );
+ success = true;
+ }
+ //
+ return success;
+ }
+ #endregion
+
+ #region Data members
+ private readonly CIEngine iEngine;
+ private readonly CIPrimerWorkingSet iWorkingSet;
+ #endregion
+ }
+}