--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianETMLib/Common/Packets/Factory/ETMPacketFactory.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,97 @@
+/*
+* 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;
+using System.Reflection;
+using SymbianUtils.BasicTypes;
+using SymbianETMLib.Common.Types;
+
+namespace SymbianETMLib.Common.Packets.Factory
+{
+    public static class ETMPacketFactory
+    {
+        public static ETMPcktBase Create( SymByte aByte )
+        {
+            ETMPcktBase ret = null;
+            //
+            if ( iPackets.Count == 0 )
+            {
+                CreatePackets();
+            }
+            //
+            ret = FindPacket( aByte );
+            //
+            return ret;
+        }
+
+        #region Internal methods
+        private static void CreatePackets()
+        {
+            Type pluginType = typeof( ETMPcktBase );
+            Assembly assembly = Assembly.GetExecutingAssembly();
+            Type[] types = assembly.GetTypes();
+            foreach ( Type type in types )
+            {
+                if ( !type.IsAbstract && pluginType.IsAssignableFrom( type ) )
+                {
+                    ConstructorInfo ctor = type.GetConstructor( System.Type.EmptyTypes );
+                    if ( ctor != null )
+                    {
+                        object instance = Activator.CreateInstance( type, null );
+                        if ( instance != null )
+                        {
+                            iPackets.Add( (ETMPcktBase) instance );
+                        }
+                    }
+                }
+            }
+
+            // Sort the packets into priority order
+            Comparison<ETMPcktBase> comparer = delegate( ETMPcktBase aLeft, ETMPcktBase aRight )
+            {
+                return ( aLeft.Priority.CompareTo( aRight.Priority ) * -1 );
+            };
+            iPackets.Sort( comparer );
+        }
+
+        private static ETMPcktBase FindPacket( SymByte aByte )
+        {
+            ETMPcktBase ret = new ETMPcktUnknown();
+            //
+            int count = iPackets.Count;
+            for ( int i = 0; i < count; i++ )
+            {
+                ETMPcktBase packet = iPackets[ i ];
+                if ( packet.Matches( aByte ) )
+                {
+                    ret = packet;
+                    ret.RawByte = aByte;
+                    break;
+                }
+            }
+            //
+            return ret;
+        }
+        #endregion
+
+        #region Data members
+        private static List<ETMPcktBase> iPackets = new List<ETMPcktBase>();
+        #endregion
+    }
+}