diff -r 4707a0db12f6 -r adb51f74b890 videoplayerapp/videoplayerengine/inc/videoiadupdatewrapper.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoplayerapp/videoplayerengine/inc/videoiadupdatewrapper.h	Tue Oct 05 09:26:49 2010 +0300
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials re 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:  Declaration of VideoIadUpdateWrapper
+*
+*/
+
+// Version : %version: 
+
+#ifndef __VIDEOIADUPDATEWRAPPER_H__
+#define __VIDEOIADUPDATEWRAPPER_H__
+
+#include <qobject.h>
+#include <iaupdateobserver.h>
+
+class CIAUpdate;
+class CIAUpdateParameters;
+class MMPXViewUtility;
+
+class VideoIadUpdateWrapper : public QObject, public MIAUpdateObserver
+{
+    /**
+     * Define to be able to use signals and slots.
+     */    
+    Q_OBJECT
+
+    /**
+     * Disable copy-constructor and assignment operator.
+     */
+    Q_DISABLE_COPY(VideoIadUpdateWrapper)     
+    
+public:
+
+    /**
+     * Constructor
+     */    
+    VideoIadUpdateWrapper();
+
+    /**
+     * Destructor
+     */    
+    virtual ~VideoIadUpdateWrapper();
+    
+    /**
+     * Starts the update process.
+     */
+    void checkForUpdates();
+
+private: // New methods
+
+    /** 
+     * From MIAUpdateObserver.
+     * This callback function is called when the update checking operation has completed.
+     *
+     * @param errorCode The error code of the observed update operation.
+     *                   KErrNone for successful completion, 
+     *                   otherwise a system wide error code.
+     * @param availableUpdates Number of the updates that were found available.
+     *
+     */
+    void CheckUpdatesComplete(TInt errorCode, TInt availableUpdates);
+
+    /** 
+     * From MIAUpdateObserver.
+     * This callback function is called when an update operation has completed.
+     * Even if multiple functions re provided to start different update operations,
+     * this callback function is always called after an update operation has completed.
+     *
+     * @param errorCode The error code of the completed update operation.
+     *                   KErrNone for successful completion, 
+     *                   otherwise a system wide error code.
+     * @param result Details about the completed update operation.
+     *                Ownership is transferred.
+     *
+     */
+    void UpdateComplete(TInt errorCode, CIAUpdateResult* resultDetails);
+
+    /** 
+     * From MIAUpdateObserver.
+     * This callback function is called when an update query operation has completed.
+     *
+     * @param errorCode The error code of the observed query operation.
+     *                   KErrNone for successful completion, 
+     *                   otherwise a system wide error code.
+     * @param updateNow ETrue informs that an update operation should be started.
+     *                   EFalse informs that there is no need to start an update
+     *                   operation.
+     *                   
+     */
+    void UpdateQueryComplete(TInt errorCode, TBool updateNow);
+    
+private:
+    
+    void doCheckForUpdatesL();
+    
+    void cleanup();
+    
+private:
+    
+    /**
+     * IAD update API.
+     */
+    CIAUpdate* mUpdate;
+
+    /**
+     * IAD update parameters.
+     */
+    CIAUpdateParameters* mParameters;
+
+};
+
+#endif // __VIDEOIADUPDATEWRAPPER_H__
+
+// End of file.