--- a/webengine/widgetregistry/Server/src/WidgetMMCHandler.cpp	Tue Feb 02 00:56:45 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,242 +0,0 @@
-/*
-* Copyright (c) 2006 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:  Handle notifications of MMC events.
-*
-*
-*
-*/
-
-#include "WidgetMMCHandler.h"
-#include "WidgetRegistry.h"
-
-// CONSTANTS
-LOG_NAMES( "widreg", "widrmmc.txt" )
-
-// ============================================================================
-// CWidgetMMCHandler::NewL()
-// two-phase constructor
-//
-// @since 3.1
-// @param aRegistry - Widget registry for callback.
-// @param aFs - file session
-// @return pointer to CWidgetMMCHandler
-// ============================================================================
-//
-CWidgetMMCHandler* CWidgetMMCHandler::NewL(
-    CWidgetRegistry& aRegistry,
-    RFs& aFs )
-    {
-    CWidgetMMCHandler* self =
-        new(ELeave) CWidgetMMCHandler( aRegistry , aFs );
-    CleanupStack::PushL( self );
-    self->ConstructL();
-    CleanupStack::Pop( self );
-    return self;
-    }
-
-// ============================================================================
-// CWidgetMMCHandler::CWidgetMMCHandler()
-// C++ default constructor
-//
-// @since 3.1
-// ============================================================================
-//
-CWidgetMMCHandler::CWidgetMMCHandler( CWidgetRegistry& aRegistry,
-                                      RFs& aFs )
-    : CActive( CActive::EPriorityStandard ),
-      iRegistry( &aRegistry ),
-      iFs( aFs ),
-      iDriveFlags( 0 )
-    {
-    CActiveScheduler::Add( this );
-    }
-
-// ============================================================================
-// CWidgetMMCHandler::ConstructL()
-// Symbian default constructor
-//
-// @since 3.1
-// ============================================================================
-//
-void CWidgetMMCHandler::ConstructL()
-    {
-    LOG_CONSTRUCTL;
-    if ( KErrNone != ScanDrives( iDriveFlags ) )
-        {
-        iDriveFlags = 0;
-        }
-    iDeltaDriveFlags = 0;
-    iApaAppListNotifier = CApaAppListNotifier::NewL(this,CActive::EPriorityStandard);
-    }
-
-// ============================================================================
-// CWidgetMMCHandler::~CWidgetMMCHandler()
-// destructor
-//
-// @since 3.1
-// ============================================================================
-CWidgetMMCHandler::~CWidgetMMCHandler()
-    {
-    Cancel();
-    LOG_DESTRUCT;
-    }
-
-// ============================================================================
-// CWidgetMMCHandler::Start()
-// Start monitoring.
-//
-// @since 5.0
-// ============================================================================
-void CWidgetMMCHandler::Start()
-    {
-    iFs.NotifyChange( ENotifyDisk, iStatus );
-    SetActive();
-    }
-
-// ============================================================================
-// CWidgetMMCHandler::RunL()
-// Handle notifications of MMC events.
-//
-// @since 3.1
-// ============================================================================
-void CWidgetMMCHandler::RunL()
-    {
-    LOG_OPEN;
-    LOG1( "MMC notification status %d", iStatus.Int() );
-
-	  TInt status = iStatus.Int();
-	
-	  // Request the notification before scanning
-	  iFs.NotifyChange( ENotifyDisk, iStatus );
-    SetActive();
-    
-    if ( status == KErrNone )
-      {
-        TInt driveFlags = 0;
-        TInt deltaDriveFlags = 0;
-        if ( KErrNone == ScanDrives( driveFlags ) )
-          {
-            LOG1( " iDriveFlags 0x%x", iDriveFlags );
-            LOG1( "  driveFlags 0x%x", driveFlags );
-            deltaDriveFlags = iDriveFlags ^ driveFlags;
-            iDeltaDriveFlags |= deltaDriveFlags;
-            LOG1( " deltaDriveFlags 0x%x", deltaDriveFlags );
-            iDriveFlags = driveFlags;
-          }
-      }
-    LOG( "MMC notification done" );
-    LOG_CLOSE;
-    }
-
-// ============================================================================
-// CWidgetMMCHandler::RunError()
-// Ignore errors from RunL.
-//
-// @since 5.0
-// ============================================================================
-TInt CWidgetMMCHandler::RunError( TInt /* aError */ )
-    {
-    LOG_CLOSE;
-    return KErrNone; // indicates error was handled
-    }
-
-// ============================================================================
-// CWidgetMMCHandler::DoCancel()
-// Cancel the MMC event handler
-//
-// @since 3.1
-// ============================================================================
-void CWidgetMMCHandler::DoCancel()
-    {
-    LOG_CLOSE;
-    iFs.NotifyChangeCancel();
-    }
-
-/* Scans drives and records a bit flag for those that exist and are
- * suitable for installing widgets to.
- */
-TInt CWidgetMMCHandler::ScanDrives( TInt& aDriveFlags )
-    {
-    LOG_OPEN;
-    LOG( "ScanDrives" );
-    // List all drives in the system
-    TDriveList driveList;
-    TInt error = iFs.DriveList( driveList );
-    if ( KErrNone == error )
-        {
-        for ( TInt driveNumber = EDriveY;
-              driveNumber >= EDriveA;
-              driveNumber-- )
-            {
-            // The drives that will be filtered out are the same ones that
-            // WidgetInstaller filters out in CWidgetUIHandler::SelectDriveL()
-            if ( (EDriveD == driveNumber)
-                 || !driveList[driveNumber] )
-                {
-                // EDriveD is a temporary drive usually a RAM disk
-                continue;
-                }
-
-            TVolumeInfo volInfo;
-            if ( iFs.Volume( volInfo, driveNumber ) != KErrNone )
-                {
-                // volume is not usable (e.g. no media card inserted)
-                continue;
-                }
-            if ( (volInfo.iDrive.iType == EMediaNotPresent) ||
-                 (volInfo.iDrive.iType == EMediaRom) ||
-                 (volInfo.iDrive.iType == EMediaRemote) ||
-                 (volInfo.iDrive.iDriveAtt & KDriveAttRom) ||
-                 (volInfo.iDrive.iDriveAtt & KDriveAttSubsted) )
-                {
-                // not a suitable widget install drive
-                continue;
-                }
-
-            // found a usable drive
-            aDriveFlags |= (1 << driveNumber);
-            LOG2( " drive %d, flags 0x%x", driveNumber, aDriveFlags );
-            }
-        }
-    LOG1( "ScanDrives done, error %d", error );
-    LOG_CLOSE;
-    return error;
-    }
-
-void CWidgetMMCHandler::HandleAppListEvent(TInt aEvent)
-    {
-    TBool dirtyFlag = EFalse;
-    TInt parseError = KErrNone;
-    
-    if ( iDeltaDriveFlags )
-        {
-        // Assume usual case and things are consistent
-        // and the registry entry file can be parsed and used.
-        TRAPD( error, iRegistry->InternalizeL( ETrue,
-                                    ETrue,
-                                    dirtyFlag,
-                                    parseError ) );
-        if ( KErrNone == error )
-            {
-            // internalize consistency enforcement may have altered registry
-            if ( dirtyFlag )
-                {
-                TRAP_IGNORE( iRegistry->ExternalizeL(); );
-                }
-            }
-        iDeltaDriveFlags = 0;
-        
-        CWidgetRegistry::NotifyWidgetAltered();
-        }
-    }