diff -r 000000000000 -r dfb7c4ff071f commsfwtools/commstools/utracedecoder/inc/messagedefparser/statebase.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwtools/commstools/utracedecoder/inc/messagedefparser/statebase.h	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,47 @@
+// Copyright (c) 2007-2009 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:
+//
+
+#ifndef STATEBASE_H
+#define STATEBASE_H
+
+class CStateMachineBase;
+
+class CStateBase
+    {
+    protected:
+        explicit CStateBase(int aStateId, CStateMachineBase& aStateMachine);
+        inline CStateMachineBase& StateMachine()
+            {
+            return iStateMachine;
+            }
+
+    public:
+        inline int StateId()
+            {
+            return iStateId;
+            }
+
+        virtual ~CStateBase();
+        virtual void EnterState();
+        virtual void ProcessState() = 0;
+
+    private:
+        CStateMachineBase& iStateMachine;
+        int iStateId;
+    };
+
+#endif
+// STATEBASE_H
+