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__