diff -r a151135b0cf9 -r aa2539c91954 tracesrv/tracecore/btrace_handler/inc/TraceCoreMediaIf.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tracesrv/tracecore/btrace_handler/inc/TraceCoreMediaIf.h	Fri Oct 08 14:56:39 2010 +0300
@@ -0,0 +1,104 @@
+// 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:
+// Media interface base class
+//
+
+#ifndef __TRACECOREMEDIAIF_H__
+#define __TRACECOREMEDIAIF_H__
+
+
+// Include files
+#include <kernel/kernel.h>
+
+
+// Forward declarations
+class MTraceCoreMediaIfCallback;
+class TTraceMessage;
+
+/**
+ * Flag, which tells that this interface supports the Send function
+ */
+const TUint32 KMediaIfSendSupported        = 0x01;
+
+/**
+ * Flag, which tells that this interface supports the SendTrace function
+ */
+const TUint32 KMediaIfSendTraceSupported   = 0x02;
+
+/**
+ * Flag for the plug-in interface
+ */
+const TUint32 KMediaIfPluginSupported      = 0x04;
+
+
+/**
+ * Media interface base class
+ */
+NONSHARABLE_CLASS( DTraceCoreMediaIf ) : public DBase
+    {
+public:
+
+    /**
+     * Constructor
+     * 
+     * @param aFlags the media flags
+     */
+    DTraceCoreMediaIf( TUint32 aFlags );
+    
+    /**
+     * Initializes this interface
+     * 
+     * @param aCallback Callback interface which is notified when ISI messages are received
+     */
+	virtual TInt Init( MTraceCoreMediaIfCallback& aCallback ) = 0;
+
+    /**
+     * Gets the properties of this interface
+     */
+    inline TUint32 GetFlags();
+    
+	/**
+	 * Sends a message
+	 *
+	 * @param aMsg The message to be sent
+	 */
+	virtual TInt Send( TTraceMessage& aMsg );
+    
+    /**
+     * Sends a trace
+     *
+     * @param aMsg The trace to be sent
+     */
+    virtual TInt SendTrace( const TDesC8& aMsg );
+    
+protected:
+
+	/**
+	 * Callback to TraceCore
+	 */
+	MTraceCoreMediaIfCallback* iCallback;
+    
+private:
+
+    /**
+     * Media properties
+     */
+    TUint32 iFlags;
+    };
+
+#endif // __TRACECOREISAIF_H__
+
+#include "TraceCoreMediaIf.inl"
+
+// End of File