--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianSymbolLib/SourceManagement/Provisioning/SymSourceProviderManager.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,183 @@
+/*
+* Copyright (c) 2004-2008 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;
+using System.IO;
+using SymbianUtils;
+using SymbianUtils.Tracer;
+using SymbianUtils.FileTypes;
+using SymbianUtils.PluginManager;
+using SymbianStructuresLib.Debug.Common.Interfaces;
+using SymbianSymbolLib.DbgEnginePlugin;
+using SymbianSymbolLib.SourceManagement.Source;
+
+namespace SymbianSymbolLib.SourceManagement.Provisioning
+{
+    public class SymSourceProviderManager : DisposableObject, IEnumerable<SymSourceProvider>, ITracer
+    {
+        #region Constructors
+        internal SymSourceProviderManager( SymbolPlugin aPlugin, IPlatformIdAllocator aIdAllocator )
+        {
+            iPlugin = aPlugin;
+            iIdAllocator = aIdAllocator;
+            //
+            iProviders.Load( new object[] { this } );
+        }
+        #endregion
+
+        #region API
+        public SymFileTypeList SupportedFileTypes()
+        {
+            SymFileTypeList ret = new SymFileTypeList();
+            //
+            foreach ( SymSourceProvider provider in iProviders )
+            {
+                SymFileTypeList list = provider.FileTypes;
+                ret.AddRange( list );
+            }
+            //
+            return ret;
+        }
+
+        public SymSourceProvider GetProvider( string aFileName )
+        {
+            SymSourceProvider ret = null;
+            //
+            foreach ( SymSourceProvider provider in iProviders )
+            {
+                bool canRead = provider.IsSupported( aFileName );
+                if ( canRead )
+                {
+                    ret = provider;
+                    break;
+                }
+            }
+            //
+            return ret;
+        }
+
+        public IEnumerator<SymSource> GetSourceEnumerator()
+        {
+            return iPlugin.SourceManager.GetEnumerator();
+        }
+
+        public void PrepareToCreateSources()
+        {
+            foreach ( SymSourceProvider provider in iProviders )
+            {
+                provider.PrepareToCreateSources();
+            }
+        }
+        #endregion
+
+        #region Properties
+        public int Count
+        {
+            get { return iProviders.Count; }
+        }
+
+        public SymSourceProvider this[ string aName ]
+        {
+            get
+            {
+                SymSourceProvider ret = null;
+                //
+                foreach ( SymSourceProvider prov in iProviders )
+                {
+                    if ( prov.Name == aName )
+                    {
+                        ret = prov;
+                        break;
+                    }
+                }
+                //
+                return ret;
+            }
+        }
+
+        public IPlatformIdAllocator IdAllocator
+        {
+            get { return iIdAllocator; }
+        }
+
+        public SymSourceProvider this[ int aIndex ]
+        {
+            get { return iProviders[ aIndex ]; }
+        }
+        #endregion
+
+        #region Internal methods
+        internal SymbolPlugin Plugin
+        {
+            get { return iPlugin; }
+        }
+        #endregion
+
+        #region From IEnumerable<SymSourceProvider>
+        public IEnumerator<SymSourceProvider> GetEnumerator()
+        {
+            foreach ( SymSourceProvider prov in iProviders )
+            {
+                yield return prov;
+            }
+        }
+
+        System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
+        {
+            foreach ( SymSourceProvider prov in iProviders )
+            {
+                yield return prov;
+            }
+        }
+        #endregion
+
+        #region From ITracer
+        public void Trace( string aMessage )
+        {
+            iPlugin.Trace( aMessage );
+        }
+
+        public void Trace( string aFormat, params object[] aParams )
+        {
+            iPlugin.Trace( aFormat, aParams );
+        }
+        #endregion
+
+        #region From DisposableObject
+        protected override void CleanupManagedResources()
+        {
+            try
+            {
+                base.CleanupManagedResources();
+            }
+            finally
+            {
+                iProviders.Unload();
+                iProviders.Dispose();
+            }
+        }
+        #endregion
+
+        #region Data members
+        private readonly SymbolPlugin iPlugin;
+        private readonly IPlatformIdAllocator iIdAllocator;
+        private PluginManager<SymSourceProvider> iProviders = new PluginManager<SymSourceProvider>();
+        #endregion
+    }
+}