--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpdataproviders/mtpplaybackcontroldp/inc/cmtpplaybackcontroldp.h	Tue Aug 31 16:03:15 2010 +0300
@@ -0,0 +1,116 @@
+// Copyright (c) 2010 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:
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#ifndef CMTPPLAYBACKCONTROLDP_H
+#define CMTPPLAYBACKCONTROLDP_H
+
+#include <mtp/cmtpdataproviderplugin.h>
+#include <mtp/tmtptypeevent.h>
+
+#include "mtpplaybackcontroldpconst.h"
+#include "mtpdebug.h"
+#include "mmtpplaybackinterface.h"
+
+class MMTPRequestProcessor;
+class CMTPPlaybackMap;
+class MMTPPlaybackControl;
+class CMTPPlaybackProperty;
+class CMTPPlaybackEvent;
+
+/** 
+Implements the MTP playback control data provider plug-in.
+@internalComponent
+*/
+class CMTPPlaybackControlDataProvider :	public CMTPDataProviderPlugin, public MMTPPlaybackObserver
+    {
+public:
+
+    static TAny* NewL(TAny* aParams);
+    ~CMTPPlaybackControlDataProvider();
+    
+    CMTPPlaybackMap& GetPlaybackMap() const;
+    CMTPPlaybackProperty& GetPlaybackProperty() const;
+    MMTPPlaybackControl& GetPlaybackControlL();
+    void RequestToResetPbCtrl();
+    
+private: // From CMTPDataProviderPlugin
+
+    void Cancel();
+    void ProcessEventL(const TMTPTypeEvent& aEvent, MMTPConnection& aConnection);
+    void ProcessNotificationL(TMTPNotification aNotification, const TAny* aParams);
+    void ProcessRequestPhaseL(TMTPTransactionPhase aPhase, const TMTPTypeRequest& aRequest, MMTPConnection& aConnection);
+    void StartObjectEnumerationL(TUint32 aStorageId, TBool aPersistentFullEnumeration);
+    void StartStorageEnumerationL();
+    void Supported(TMTPSupportCategory aCategory, RArray<TUint>& aArray) const;
+
+private: //From MMTPPlaybackObserver
+
+    void HandlePlaybackEventL(CMTPPlaybackEvent* aEvent, TInt aErr);
+    
+private:
+    
+    CMTPPlaybackControlDataProvider(TAny* aParams);
+    void ConstructL();
+    
+    TInt LocateRequestProcessorL(const TMTPTypeRequest& aRequest, MMTPConnection& aConnection);
+    void SessionClosedL(const TMTPNotificationParamsSessionChange& aSession);
+    void SessionOpenedL(const TMTPNotificationParamsSessionChange& aSession);
+    void SendEventL(TMTPDevicePropertyCode aPropCode);
+    
+private: // Owned
+
+    /**
+    FLOGGER debug trace member variable.
+    */
+    __FLOG_DECLARATION_MEMBER_MUTABLE;
+
+    /**
+    The event dataset.
+    */     
+    TMTPTypeEvent                   iEvent;
+    
+    /**
+    The active request processors table. Multiple request processors may be 
+    active in a multi-session MTP environment.
+    */
+    RPointerArray<MMTPRequestProcessor> iActiveProcessors;
+    TInt iActiveProcessor;
+    TBool iActiveProcessorRemoved;
+    
+    /**
+    The iPlaybackMap map the device property or operation to valid playback command
+    */
+    CMTPPlaybackMap* iPlaybackMap;
+    
+    /**
+    The iPlaybackProperty is a container for playback properties.
+    */    
+    CMTPPlaybackProperty* iPlaybackProperty;
+    
+    /**
+    The checker map the device property or operation to valid playback command
+    */
+    MMTPPlaybackControl* iPlaybackControl;
+    
+    TBool iRequestToResetPbCtrl;
+    };
+
+#endif // CMTPPLAYBACKCONTROLDP_H
+