--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/zeroconf/server/inc/cqueryhandler.h	Thu Jun 24 19:09:47 2010 +0530
@@ -0,0 +1,64 @@
+// Copyright (c) 2008-2009 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:
+// cqueryhandler.h
+// 
+//
+/**
+@file
+@internalTechnology
+*/
+
+
+
+#ifndef __CQUERYHANDLER_H__
+#define __CQUERYHANDLER_H__
+
+//User include
+#include "cmessagehandler.h"
+#include <mdns/cdnsmessage.h>
+#include "cbasehandler.h"
+#include "mmessagehandler.h"
+#include "mdnsdebug.h"
+/**
+Derived From CBaseHandler
+Used to process response packet read from the mdns port
+*/
+class CQueryHandler : public CBaseHandler,public MMessageHandler
+	{
+	public :
+		static CQueryHandler* NewL(CMessageHandler& aMessageHandler);
+	 	~CQueryHandler();
+	 	
+	 	// Derived from CBaseHandler
+	 	void HandleIncomingPacketL(CDnsMessage& aMessage, const TSockAddr& aAddr);
+		void ServiceClientQueryL(CDnsMessage* aMessage,TInt aClientHandle);
+		void OnPacketSendL(TInt aError);
+		void SendQueryL(CDnsMessage* aMessage, MMessageHandler& aObserver);		
+	private:
+	    CQueryHandler(CMessageHandler& aMessageHandler);
+	    void ConstructL();
+	    TBool SuppressDuplicateAnswerL(const RPointerArray<CDnsResourceData>& aAnswers,const CDnsResourceData& aResourceData);
+	    void HandleAnyQuestionL(CDnsMessage* aPacket,const RPointerArray<CDnsResourceData>& aAnswers,const CCacheEntry& aEntry);
+	 	
+	 	void ScheduleOutStandingQueryL(TInt aClientHandle , TBool aTriggerNow, TTime aInTime);    
+	private	:
+		TInt iClientHandle;
+		/**
+		    *FLOGGER debug trace member variable.
+		    */
+		    __FLOG_DECLARATION_MEMBER_MUTABLE;
+	};
+
+#endif
+