diff -r 000000000000 -r 08ec8eefde2f traceservices/tracefw/ulogger/src/pluginframework/pluginallocator.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/traceservices/tracefw/ulogger/src/pluginframework/pluginallocator.h	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,69 @@
+// 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:
+// ULogger plug-in allocator header file
+// 
+//
+
+/**
+ @file
+ @internalTechnology
+ @prototype
+*/
+
+#ifndef PLUGINALLOCATOR_H_
+#define PLUGINALLOCATOR_H_
+
+#include <e32base.h>
+#include <e32cmn.h>
+#include "uloggeroutputplugin.h"
+#include "uloggerinputplugin.h"
+
+
+namespace Ulogger
+{
+
+/*!CPluginAllocator class.
+*/
+class CPluginAllocator : public CBase
+	{
+public:
+	IMPORT_C static CPluginAllocator* NewL(const TPtrC8& aOutputPluginName, const TPtrC8& aInputPluginName);
+	IMPORT_C static CPluginAllocator* NewLC(const TPtrC8& aOutputPluginName, const TPtrC8& aInputPluginName);
+	IMPORT_C ~CPluginAllocator();
+	IMPORT_C void ConstructL(const TPtrC8& aOutputPluginName, const TPtrC8& aInputPluginName);
+	IMPORT_C MOutputPlugin* GetOutputPlugin();
+	IMPORT_C MInputPlugin*  GetInputPlugin();
+
+	/**
+	Requests a list of all available implementations which 
+	satisfy this given interface in a ECOM framework
+	*/
+	IMPORT_C static void ListAllImplementationsL(RImplInfoPtrArray& aImplInfoArray);
+
+private:
+	CPluginAllocator();
+	TInt CreateChannels(const TPtrC8& aOutputPluginName, const TPtrC8& aInputPluginName);
+
+private:
+	CPlugin     *iOutputPluginBase; //output plugin instance
+	RLibrary 	iOutputLib;
+	TFileName 	iOutputLibName;
+
+	CPlugin     *iInputPluginBase; //input plugin instance
+	RLibrary 	iInputLib;
+	TFileName 	iInputLibName;
+	}; //</CPluginAllocator>
+
+} //</namespace ULogger>
+#endif /*PLUGINALLOCATOR_H_*/