diff -r 000000000000 -r f63038272f30 bluetoothengine/btsac/btrcc/inc/btrccLegacyVolumeLevelController.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bluetoothengine/btsac/btrcc/inc/btrccLegacyVolumeLevelController.h	Mon Jan 18 20:28:57 2010 +0200
@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 2005-2009 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:   This class implements legacy volume control of AVRCP Controller.	
+*
+*
+*/
+
+#ifndef BTRCCLEGACYVOLUMELEVELCONTROLLER_H
+#define BTRCCLEGACYVOLUMELEVELCONTROLLER_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <remconcoreapicontrollerobserver.h> 
+#include <bttypes.h> // BT protocol wide types 
+#include "btrccVolumeLevelControllerBase.h"
+
+// FORWARD DECLARATIONS
+class CRemConInterfaceSelector; 
+class CRemConCoreApiController; 
+class CBTRCCActive;
+
+// CLASS DECLARATION
+
+
+NONSHARABLE_CLASS(CBTRCCLegacyVolumeLevelController) :  
+    public CBTRCCVolumeLevelControllerBase, 
+    public MRemConCoreApiControllerObserver 
+	{
+	public:  // Constructors and destructor
+
+		/**
+		* Two-phased constructor.
+		*      
+		*/
+		static CBTRCCLegacyVolumeLevelController* NewL(CRemConInterfaceSelector& aInterfaceSelector, MBTRCCVolumeControllerObserver& aObserver);
+
+		/**
+		* Destructor.
+		*/
+		virtual ~CBTRCCLegacyVolumeLevelController();
+		
+	private:
+		enum TState
+			{
+			EStateWaitingForVolumeLevelChanges,
+			EStateDelay,
+			EStateVolumeUpTiming,
+			EStateVolumeUp,	
+			EStateVolumeDownTiming,
+			EStateVolumeDown,	
+			}; 
+
+        /**
+        * C++ default constructor.
+        */
+        CBTRCCLegacyVolumeLevelController(MBTRCCVolumeControllerObserver& aObserver);
+
+        /**
+        * Symbian 2nd phase constructor.
+        */
+        void ConstructL(CRemConInterfaceSelector& aInterfaceSelector);
+
+        /**
+         * Decides the next operation for volume controlling
+         */
+        void DoRemoteControl();
+        
+        /**
+         * Starts a timer. The timeout value is specified by aInterval
+         */
+        void StartTimer(TInt aInterval);
+        
+        /**
+         * Send a volume up or down command decided by aDirection.
+         */
+        void SendVolumeCommand(TInt aDirection);
+            
+	public: // From CBTRCCVolumeLevelControllerBase
+	    void DoStart(TInt aInitialVolume); // Starts monitoring for volume level changes. 
+	    void DoStop(); // Stop monitoring for volume level changes. 
+	    void DoReset(); // Reset the volume level.  
+    
+	public: // From MBTRCCActiveObserver
+        void RequestCompletedL(CBTRCCActive& aActive, TInt aErr);            
+        void CancelRequest(TInt aServiceId);
+    
+	private: // From CBTRCCVolumeLevelControllerBase
+        void AdjustRemoteVolume(TInt aVolume); 
+        TInt GetPhoneVolume(TInt &aVol);
+
+    private:  // From MRemConCoreApiControllerObserver
+		TInt MrccacoResponse(); 
+    
+	private: // Data
+		CRemConCoreApiController* iRemConVolController; // changes the accessory's volume level. 
+       
+        TUint iNumRemotes; 
+        TState iState;
+        
+        TInt iPhoneVolume; // target volume level
+        TInt iCurrentPhoneVolume; // current volume level of phone
+		TInt iCurrentRemoteVolume;  // current volume level of remote
+	    TInt iLocalMaxVolume; // maximum volume level of phone
+		
+		// Active object for various timers and volume control operation.
+		CBTRCCActive *iBtrccLegacyVolumeActive;
+		
+		// Not owned
+		CRemConInterfaceSelector *iInterfaceSelector;
+
+		RTimer iCtrlRTimer;
+    };
+
+#endif      // BTRCCLEGACYVOLUMELEVELCONTROLLER_H
+            
+// End of File