diff -r 000000000000 -r 5f000ab63145 phoneapp/phonemediatorcenter/inc/cphonemediatorcommandlistener.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneapp/phonemediatorcenter/inc/cphonemediatorcommandlistener.h	Mon Jan 18 20:18:27 2010 +0200
@@ -0,0 +1,182 @@
+/*
+* 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: 
+*     Listens Commands via Mediator component.
+*
+*/
+
+
+#ifndef CPHONEMEDIATORCOMMANDLISTENER_H
+#define CPHONEMEDIATORCOMMANDLISTENER_H
+
+// INCLUDES
+#include <e32base.h>
+#include <coemain.h>
+#include <MediatorCommandResponder.h>
+
+// FORWARD DECLARATIONS
+class MPhoneMenuAndCbaEvents;
+class MPhoneEngineMessageSender;
+class MPEEngineInfo;
+
+// CLASS DECLARATION
+
+class CPhoneMediatorCommandListener : public CCoeStatic, 
+                                      public MMediatorCommandObserver
+    {
+    public:  
+
+        /**
+        * First call initializes the singleton object. Subsequent calls return
+        * instance.
+        * @param None.
+        * @return Pointer to the one and only instance of Phone Mediator 
+        *         Command Listener -object.
+        */
+        static CPhoneMediatorCommandListener* Instance();
+
+        /**
+        * Destructor.
+        */
+        virtual ~CPhoneMediatorCommandListener();
+        
+        /**
+        * Initializes command listener singleton for use. Mandotory to call before first use.
+        * @param aMenuAndCbaEventHandler - Interface to receive converted events.
+        * @param aMessageSender - Interface for sending messages
+        * @param aEngineInfo - Interface for setting Phone Engine specific information
+        */
+        void Initialize( 
+        	MPhoneMenuAndCbaEvents* aMenuAndCbaEventHandler,
+        	MPhoneEngineMessageSender* aMessageSender,
+        	MPEEngineInfo* aEngineInfo );
+        
+        /**
+        * A Mediator Service command.
+        *
+        * @since Series 60 3.1     
+        * @param aDomain    The identifier of the domain         
+        * @param aCategory  The identifier of the category.
+        * @param aCommandId The identifier of the command.
+        * @param aVersion   The version information of the command.
+        * @param aData      The parameters of the command.
+        * @return None.
+        */
+        void MediatorCommandL( TUid aDomain,
+                               TUid aCategory, 
+                               TInt aCommandId,
+                               TVersion aVersion, 
+                               const TDesC8& aData );
+
+        /**
+        * Cancel a Mediator Service command.
+        *
+        * @since Series 60 3.1        
+        * @param aDomain    The identifier of the domain      
+        * @param aCategory  The identifier of the category.
+        * @param aCommandId The identifier of the command.        
+        * @return None.
+        */
+        void CancelMediatorCommand( TUid aDomain,
+                                    TUid aCategory, 
+                                    TInt aCommandId );
+
+
+    private:
+
+        /**    
+         * Protected constructor because of Singleton Pattern
+         */    
+        CPhoneMediatorCommandListener();  
+
+        /**
+        * Instantiates this class and returns a pointer to us
+        */
+        static CPhoneMediatorCommandListener* NewL();
+
+        /**
+        * By default EPOC constructor is private.
+        */
+        void ConstructL();
+        
+        /**
+        * Registers all Mediator Commands that this class listens to.
+        */
+        void RegisterMediatorCommandsL();
+        
+        /**
+        * Registers Audio Mediator Commands.
+        */
+        void RegisterAudioMediatorCommands();
+
+        /**
+        * Registers Generic Mediator Commands.
+        */
+        void RegisterGenericMediatorCommands();
+        
+        /**
+        * Registers Video Telephony specific Mediator Commands.
+        */
+        void RegisterVideoTelephonyMediatorCommands();
+        
+        /**
+        * Sends Mediator Response for the received Command.
+        * @param aDomain - The identifier of the domain.
+        * @param aCategory - The identifier of the category.
+        * @param aCommandId - The identifier of the command.
+        */
+        void SendResponse( TUid aDomain, TUid aCategory, TInt aCommandId );
+        
+        /**
+        * Handles Video Telephony specific Mediator Commands.
+        * @param aCommandId - The identifier of the command
+        * @param aVersion - Used interface version
+        */
+        void VideoTelephonyCommandL( TInt aCommandId, TVersion aVersion );
+        
+        /**
+        * Handles Audio specific Mediator Commands.
+        * @param aCommandId - The identifier of the command
+        * @param aVersion - Used interface version
+        */
+        void AudioCommandL( TInt aCommandId, TVersion aVersion );
+
+        /**
+        * Handles generic Mediator Commands.
+        * @param aCommandId - The identifier of the command
+        * @param aVersion - Used interface version
+        */
+        void GenericCommandL( TInt aCommandId, TVersion aVersion );
+                                
+        
+    private:
+    
+    	// For mapping commands to CBA and Menu selections
+    	MPhoneMenuAndCbaEvents* iMenuAndCbaHandler;
+    	
+    	// For mapping commands to Phone Engine messages
+    	MPhoneEngineMessageSender* iMessageSender;
+
+		// For setting needed Phone Engine information
+		MPEEngineInfo* iEngineInfo;
+    	
+        CMediatorCommandResponder* iCommandResponder;
+        MediatorService::RCommandList iVideoTelCommands;
+        MediatorService::RCommandList iAudioCommands;
+        MediatorService::RCommandList iGenericCommands;
+    };
+    
+#endif // CPHONEMEDIATORCOMMANDLISTENER_H
+
+// End of File