diff -r 000000000000 -r 1bce908db942 multimediacommsengine/mmcesrv/mmceserver/inc/mcestateacknowledgementrequired.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/multimediacommsengine/mmcesrv/mmceserver/inc/mcestateacknowledgementrequired.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,128 @@
+/*
+* Copyright (c) 2008 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 CMCESTATEACKNOWLEDGEMENTREQUIRED_H
+#define CMCESTATEACKNOWLEDGEMENTREQUIRED_H
+
+#include "mcesrv.h"
+#include "mcestate.h"
+
+
+/**
+*  Represents MCE server state Acknowledgement Required
+*  State transition is performed beacuse of following
+*  trigger events:
+*    - EMcePrack
+*/
+class CMceStateAcknowledgementRequired : public CMceState,
+                            public MMCEStateTransitionHandler
+	{
+	
+public: // Constructors and destructor
+
+	/**
+	* Consructor
+	*/
+	CMceStateAcknowledgementRequired ();
+
+	/**
+	* Destructor.
+	*/
+	~CMceStateAcknowledgementRequired();
+
+public: // from CMceState
+
+	/**
+	* Checks if state accepts event
+	* @param aEvent atransition event
+	*/
+    TBool DoAcceptL( TMceStateTransitionEvent& aEvent );
+    
+	/**
+	* Reruns transition handler
+	* @return transition handler
+	*/
+    inline MMCEStateTransitionHandler& TransitionHandler() 
+        {
+        return *this;
+        }
+
+public: // from MMCEStateTransitionHandler
+
+	/**
+	* Hanldes state transition message and executes
+	* necessary actions
+	* @param aEvent atransition event
+	*/
+    void EntryL( TMceStateTransitionEvent& aEvent );
+
+	/**
+	* Resolves state to which current state exit
+	* @param aEvent atransition event
+	*/
+    void ExitL( TMceStateTransitionEvent& aEvent );
+
+private: //handler routines
+
+    /**
+    * Handles entry of EMcePrack
+    * @param aEvent atransition event
+    */
+    void EntryPrackL( TMceStateTransitionEvent& aEvent );
+    
+    /**
+    * Handles entry of EMceMediaUpdated
+    * @param aEvent atransition event
+    */
+    void EntryMediaUpdatedL( TMceStateTransitionEvent& aEvent );
+    
+    /**
+    * Handles entry of EMcePrackReceived
+    * @param aEvent atransition evet
+    */
+    void EntryNoPrackReceivedL( TMceStateTransitionEvent& aEvent );
+
+
+    /**
+    * Handles entry of EMceReliableFailed
+    * @param aEvent atransition evet
+    */
+    void EntryReliableFailedL( TMceStateTransitionEvent& aEvent );
+    
+    /**
+    * Handles too early session acceptance.
+    * @param aEvent atransition event
+    */
+    void EntryEarlyAcceptL( TMceStateTransitionEvent& aEvent );
+    
+    /**
+    * Changes state to updated.
+    * @param aEvent atransition event
+    */
+    void ProceedToUpdatedL( TMceStateTransitionEvent& aEvent );
+
+
+	// Definitions for unit testing
+    MCESRV_UT_DEFINITIONS
+	};
+
+#endif
+
+// End of File