--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crashanalysercmd/PerfToolsSharedLibraries/Engine/SymbianDebugLib/PluginAPI/Trace/DbgEngineTrace.cs	Thu Feb 11 15:50:58 2010 +0200
@@ -0,0 +1,81 @@
+/*
+* 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 SymbianUtils.PluginManager;
+using SymbianStructuresLib.Debug.Trace;
+using SymbianDebugLib.Engine;
+using SymbianDebugLib.PluginAPI.Types;
+
+namespace SymbianDebugLib.PluginAPI.Types.Trace
+{
+    public abstract class DbgEngineTrace : DbgPluginEngine
+    {
+        #region Factory function
+        public static DbgEngineTrace New( DbgEngine aEngine )
+        {
+            PluginManager<DbgEngineTrace> loader = new PluginManager<DbgEngineTrace>( 1 );
+            loader.Load( new object[] { aEngine } );
+            //
+            DbgEngineTrace ret = null;
+            foreach ( DbgEngineTrace engine in loader )
+            {
+                if ( engine is DbgEngineTraceStub && loader.Count > 1 )
+                {
+                    continue;
+                }
+                else
+                {
+                    ret = engine;
+                    break;
+                }
+            }
+            //
+            return ret;
+        }
+        #endregion
+
+        #region Constructors
+        protected DbgEngineTrace( DbgEngine aEngine )
+            : base( aEngine )
+        {
+        }
+        #endregion
+
+        #region From DbgPluginEngine
+        protected override DbgPluginView DoCreateView( string aName )
+        {
+            // This engine doesn't support views.
+            throw new NotSupportedException();
+        }
+        #endregion
+
+        #region API
+        public abstract TraceLine[] Decode( byte[] aData );
+        #endregion
+
+        #region Properties
+        #endregion
+
+        #region Internal methods
+        #endregion
+
+        #region Data members
+        #endregion
+    }
+}