diff -r a151135b0cf9 -r aa2539c91954 tracesrv/tracecore/btrace_handler/test/d_traceonactivation/inc/TraceOnActivation.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tracesrv/tracecore/btrace_handler/test/d_traceonactivation/inc/TraceOnActivation.h	Fri Oct 08 14:56:39 2010 +0300
@@ -0,0 +1,69 @@
+// Copyright (c) 2007-2010 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     __TRACEONACTIVATION_H__
+#define     __TRACEONACTIVATION_H__
+
+#include <kernel/kernel.h>
+#include <kernel/kern_priv.h>
+#include <TraceCoreNotificationReceiver.h>
+
+//- Forward Declarations ----------------------------------------------------
+class TTraceOnActivationParams;
+class DTcChannel;
+class DTraceConnection;
+
+/**
+
+Logical device factory object
+
+*/
+class DTcFactory : public DLogicalDevice
+    {
+    public:
+        DTcFactory();
+        virtual ~DTcFactory();
+        virtual TInt Install();
+        virtual void GetCaps(TDes8& aDes) const;
+        virtual TInt Create(DLogicalChannelBase*& aChannel);	
+    };
+
+
+/**
+
+The Kernel side logical channel
+
+*/
+class DTcChannel : public DLogicalChannel
+    {
+    public:
+        DTcChannel(DLogicalDevice* aDevice);
+        virtual ~DTcChannel();
+        virtual TInt DoCreate(TInt aUnit, const TDesC8* aInfo, const TVersion& aVer);
+
+        virtual void HandleMsg(TMessageBase* aMsg);
+        TInt DoControl(TInt aFunction, TAny* a1);
+        TInt RegisterNotificationReceiver( TTraceOnActivationParams* aParameters );
+        TInt UnregisterNotificationReceiver( TTraceOnActivationParams* aParameters );
+        virtual TInt TraceActivated( TUint32 aComponentId, TUint16 aGroupId );
+        virtual TInt TraceDeactivated( TUint32 aComponentId, TUint16 aGroupId );
+
+    private:
+        DThread* iClientThread;   // Store the pointer to the user thread
+        DTraceConnection* iTraceConnection;
+        TDfcQue* iActivationQue;
+    };
+
+#endif      //  __TRACEONACTIVATION_H__