diff -r f87e8c4ac026 -r 3eb824b18d67 videoplayerapp/mpxvideoplayer/src/mpxvideoplayeriadupdate.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoplayerapp/mpxvideoplayer/src/mpxvideoplayeriadupdate.cpp	Wed Sep 15 12:15:24 2010 +0300
@@ -0,0 +1,186 @@
+/*
+* Copyright (c) 2004-2010 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:    IAD update handling.
+*
+*/
+
+
+// Version : %version: 1 %
+
+#include <iaupdate.h>
+#include <iaupdateparameters.h>
+#include <iaupdateresult.h>
+#include <featmgr.h>
+#include <mpxviewutility.h>
+
+#include "mpxvideoplayeriadupdate.h"
+#include "mpxvideoplayerconstants.h"
+#include "mpxvideo_debug.h"
+
+const TUid KIadParamUid = { 0x200159B2 }; // Uid of VideoPlayer.sis
+_LIT( KIadParamExec, "mpxvideoplayer.exe" );
+
+
+// --------------------------------------------------------------------------
+// Two-phased constructor.
+// --------------------------------------------------------------------------
+//
+CMpxVideoPlayerIadUpdate* CMpxVideoPlayerIadUpdate::NewL( MMPXViewUtility& aViewUtility )
+    {
+    CMpxVideoPlayerIadUpdate* self = new( ELeave ) CMpxVideoPlayerIadUpdate( aViewUtility );
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+// --------------------------------------------------------------------------
+// C++ default constructor can NOT contain any code, that might leave.
+// --------------------------------------------------------------------------
+//
+CMpxVideoPlayerIadUpdate::CMpxVideoPlayerIadUpdate( MMPXViewUtility& aViewUtility )
+  : iUpdate( NULL ), iParameters( NULL ), iViewUtility( aViewUtility )
+    {
+    // None
+    }
+
+// -----------------------------------------------------------------------------
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CMpxVideoPlayerIadUpdate::ConstructL()
+    {
+    MPX_ENTER_EXIT( _L("CMpxVideoPlayerIadUpdate::ConstructL()") );
+
+    if( FeatureManager::FeatureSupported( KFeatureIdIAUpdate ) )
+        {
+        iUpdate = CIAUpdate::NewL( *this );
+        iParameters = CIAUpdateParameters::NewL();
+        }
+    else
+        {
+        MPX_DEBUG(_L("CMpxVideoPlayerIadUpdate::ConstructL(), Feature not supported"));
+        }
+    }
+
+// --------------------------------------------------------------------------
+// Destructor
+// --------------------------------------------------------------------------
+//
+CMpxVideoPlayerIadUpdate::~CMpxVideoPlayerIadUpdate()
+    {
+    Delete();
+    }
+
+// --------------------------------------------------------------------------
+// Starts update process.
+// --------------------------------------------------------------------------
+//
+void CMpxVideoPlayerIadUpdate::StartL()
+    {
+    MPX_ENTER_EXIT( _L("CMpxVideoPlayerIadUpdate::StartL()") );
+
+    if( iUpdate && iParameters )
+        {
+        iParameters->SetUid( KIadParamUid );
+        // We want Videos to be started after update is finished
+        iParameters->SetCommandLineExecutableL( KIadParamExec );
+        iParameters->SetShowProgress( EFalse );
+    
+        // Check the updates
+        iUpdate->CheckUpdates( *iParameters );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//  
+void CMpxVideoPlayerIadUpdate::CheckUpdatesComplete( TInt aErrorCode, TInt aAvailableUpdates )
+    {
+    MPX_ENTER_EXIT( _L("CMpxVideoPlayerIadUpdate::CheckUpdatesComplete()"), 
+        _L("aErrorCode: %d, aAvailableUpdates: %d"), aErrorCode, aAvailableUpdates );
+
+    if ( aErrorCode == KErrNone )
+        {
+        if ( aAvailableUpdates > 0 && iViewUtility.ActiveViewType() == KUidMyVideosViewType )
+            {
+            // There were some updates available and video list is active.
+            iUpdate->UpdateQuery();
+            }
+        else
+            {
+            // No updates available or playback ongoing.
+            Delete();
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//  
+void CMpxVideoPlayerIadUpdate::UpdateComplete( TInt aErrorCode, CIAUpdateResult* aResult )
+    {
+    MPX_ENTER_EXIT( _L("CMpxVideoPlayerIadUpdate::UpdateComplete()"), 
+        _L("aErrorCode: %d, SuccessCount: %d"), aErrorCode, aResult->SuccessCount() );
+
+    delete aResult; // Ownership was transferred, so this must be deleted by the client
+
+    // We do not need the client-server session anymore
+    Delete();
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//  
+void CMpxVideoPlayerIadUpdate::UpdateQueryComplete( TInt aErrorCode, TBool aUpdateNow )
+    {
+    MPX_ENTER_EXIT( _L("CMpxVideoPlayerIadUpdate::UpdateQueryComplete()"),
+        _L("aErrorCode: %d, aUpdateNow: %d"), aErrorCode, aUpdateNow );
+
+    if ( aErrorCode == KErrNone )
+        {
+        if ( aUpdateNow )
+            {
+            // User choosed to update now, so let's launch the IAUpdate UI.
+            iUpdate->ShowUpdates( *iParameters );
+            }
+        else
+            {
+            // The answer was 'Later'. 
+            Delete();
+            }
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// 
+// -----------------------------------------------------------------------------
+//  
+void CMpxVideoPlayerIadUpdate::Delete()
+    {
+    if ( iUpdate )
+        {
+        delete iUpdate;
+        iUpdate = NULL;
+        }
+    if ( iParameters )
+        {
+        delete iParameters; 
+        iParameters = NULL;
+        }
+    }
+