--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tracesrv/tracecore/btrace_handler/inc/TraceCorePluginIf.h Fri Oct 08 14:56:39 2010 +0300
@@ -0,0 +1,88 @@
+// 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:
+// Interface class for media plug-ins
+//
+
+#ifndef __TRACECOREPLUGINIF_H__
+#define __TRACECOREPLUGINIF_H__
+
+
+// Include files
+#include <kernel/kernel.h>
+#include "TraceCoreMediaIf.h"
+
+
+// Forward declarations
+class DTraceCoreMediaPlugin;
+class TTraceMessage;
+
+/**
+ * Interface class for media plug-ins
+ */
+NONSHARABLE_CLASS( DTraceCorePluginIf ) : public DTraceCoreMediaIf
+ {
+public:
+
+ /**
+ * Constructor
+ */
+ DTraceCorePluginIf();
+
+ /**
+ * Destructor
+ */
+ ~DTraceCorePluginIf();
+
+ /**
+ * Initializes this interface
+ *
+ * @param aCallback Callback interface which is notified when ISI messages are received
+ */
+ TInt Init( MTraceCoreMediaIfCallback& aCallback );
+
+ /**
+ * Sends a message
+ *
+ * @param aMsg The message to be sent
+ */
+ TInt Send( TTraceMessage& aMsg );
+
+ /**
+ * Registers a media plug-in
+ */
+ TInt RegisterPlugin( DTraceCoreMediaPlugin& aPlugin );
+
+ /**
+ * Unregisters a media plug-in
+ */
+ void UnregisterPlugin( DTraceCoreMediaPlugin& aPlugin );
+
+ /**
+ * Message was received by plug-in
+ *
+ * @param aMsg The message that was received
+ */
+ void MessageReceived( TTraceMessage &aMsg );
+
+private:
+
+ /**
+ * Media plug-in. Currently only one supported
+ */
+ DTraceCoreMediaPlugin* iMediaPlugin;
+ };
+
+#endif // __TRACECOREPLUGINIF_H__
+
+// End of File