diff -r 000000000000 -r 96612d01cf9f videofeeds/vcnsuiengine/inc/vcxnsstreaminghandler.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videofeeds/vcnsuiengine/inc/vcxnsstreaminghandler.h	Mon Jan 18 20:21:12 2010 +0200
@@ -0,0 +1,201 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:   Streaming handler*
+*/
+
+
+// Version : %version: 2 %
+
+
+#ifndef CVCXNSSTREAMINGHANDLER_H
+#define CVCXNSSTREAMINGHANDLER_H
+
+#include <e32base.h>
+#include <mpxplaybackutility.h>
+#include <mpxplaybackobserver.h>
+
+class CVcxNsContent;
+class CVcxNsUiEngine;
+
+/**
+*  Streaming handler. Listens playback events and
+*  sets and gets the play positions for the stream
+*
+*  @lib vcxnsuiengine.lib
+*/
+NONSHARABLE_CLASS( CVcxNsStreamingHandler ) : public CBase,
+                                              public MMPXPlaybackObserver,
+                                              public MMPXPlaybackCallback
+    {
+    
+public:
+
+    static CVcxNsStreamingHandler* NewL( CVcxNsUiEngine& aUiEngine );
+
+    virtual ~CVcxNsStreamingHandler();
+    
+    /**
+     * Start listening messages for a stream.
+     * 
+     * @param aContent Content to be watched.
+     */
+    void HandleOpenStreamL( CVcxNsContent* aContent );
+
+    /**
+     * Stop listening messages for a stream.
+     */
+    void HandleCloseStream();
+
+// From MMPXPlaybackObserver
+
+    /**
+     * From MMPXPlaybackObserver
+     * Handle playback message
+     *
+     * @since 3.1
+     * @param aMessage playback message
+     * @param aErr system error code.
+     */
+    void HandlePlaybackMessage( CMPXMessage* aMessage, TInt aError );
+
+// From MMPXPlaybackCallback
+
+    /**
+     *  From MMPXPlaybackCallback
+     *  Handle playback property.
+     *
+     *  @since S60 3.2.3
+     *  @param aProperty the property
+     *  @param aValue the value of the property
+     *  @param aError error code
+     */
+    void HandlePropertyL(TMPXPlaybackProperty aProperty,
+                                TInt aValue, 
+                                 TInt aError);
+    
+    /**
+     *  From MMPXPlaybackCallback
+     *  Method is called continously until aComplete=ETrue, signifying that 
+     *  it is done and there will be no more callbacks.
+     *  Only new items are passed each time.
+     *
+     *  @since S60 3.2.3
+     *  @param aPlayer UID of the subplayer
+     *  @param aSubPlayers a list of sub players
+     *  @param aComplete ETrue no more sub players. EFalse more subplayer
+     *                   expected
+     *  @param aError error code
+     */
+    void HandleSubPlayerNamesL(TUid aPlayer, 
+                                       const MDesCArray* aSubPlayers,
+                                       TBool aComplete,
+                                       TInt aError);
+    
+    /**
+     *  From MMPXPlaybackCallback
+     *  Call back of media request.
+     *
+     *  @since S60 3.2.3
+     *  @param aMedia media 
+     *  @param aError error code    
+     */
+    void HandleMediaL(const CMPXMedia& aProperties,
+                              TInt aError);
+
+private:
+    
+    CVcxNsStreamingHandler( CVcxNsUiEngine& aUiEngine );
+
+    void ConstructL();
+     
+    /**
+     * Handle playback message
+     * 
+     * @param aMessage playback message
+     */
+    void DoHandlePlaybackMessageL( const CMPXMessage& aMessage );
+    
+    /**
+     * Handle state change message.
+     * 
+     * @param aMessage playback message
+     */
+    void HandleStateChangedL( const CMPXMessage& aMessage );
+    
+    /**
+     * Handle property change message.
+     * 
+     * @param aMessage playback message
+     */
+    void HandlePropertyChangedL( const CMPXMessage& aMessage );
+
+    /**
+     * Seek To Last PosL
+     */
+    void SeekToLastPosL();
+
+    /**
+     * Store Last PosL
+     */
+    void StoreLastPosL();
+    
+    /**
+     * Get the current stream's duration
+     */
+    void GetDurationL();
+
+     /**
+      * MMPXPlaybackUtility
+      * 
+      * own.
+      */
+    MMPXPlaybackUtility* iPlaybackUtility;
+    
+    /**
+     * CVcxNsContent
+     * 
+     * not own.
+     */
+    CVcxNsContent* iContent;
+    
+    /**
+     * CVcxNsUiEngine
+     */
+    CVcxNsUiEngine& iUiEngine;
+    
+    /**
+     * Should the last position be resumed when 
+     * playback has been initialized
+     */
+    TBool iLastPosPending;
+
+    /**
+     * Position to be resumed, if the
+     * iLastPosPending has been set.
+     */
+    TInt iResumePos;
+    
+    /**
+     * Playback state.
+     */
+    TInt iCurrentState;
+    
+    /**
+     * Played stream's total duration.
+     */
+    TInt iDuration;
+    
+    };
+
+#endif // CVCXNSSTREAMINGHANDLER_H