--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dosservices/dosserver/src/shareddatafilesystemnotifier.cpp Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,104 @@
+/*
+* Copyright (c) 2002-2008 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:
+* Active object for getting notification when there is enough
+* free disk space to regain the original size of the reserve file.
+*
+*
+*/
+
+
+// INCLUDE FILES
+
+#include <e32std.h>
+
+#include "shareddatafilesystemnotifier.h"
+#include "dosserver.h"
+#include "dosshareddatabase.h"
+#include "dos_debug.h"
+
+// ================= MEMBER FUNCTIONS =======================
+
+// C++ default constructor can't leave
+CSharedDataFileSystemNotifier::CSharedDataFileSystemNotifier(
+ CDosServer& aServer ) :
+ CActive( CActive::EPriorityLow ),
+ iServer( aServer )
+ {
+ COM_TRACE_( "CSharedDataFileSystemNotifier::CSharedDataFileSystemNotifier" );
+ }
+
+// Destructor
+CSharedDataFileSystemNotifier::~CSharedDataFileSystemNotifier()
+ {
+ COM_TRACE_( "CSharedDataFileSystemNotifier::~CSharedDataFileSystemNotifier()" );
+ }
+
+// -----------------------------------------------------------------------------
+// CSharedDataFileSystemNotifier::New()
+// -----------------------------------------------------------------------------
+
+CSharedDataFileSystemNotifier* CSharedDataFileSystemNotifier::NewL(
+ CDosServer& aServer )
+ {
+ COM_TRACE_1( "CSharedDataFileSystemNotifier* CSharedDataFileSystemNotifier::NewL(0x%x)", &aServer );
+ CSharedDataFileSystemNotifier* self = new (ELeave)
+ CSharedDataFileSystemNotifier( aServer );
+
+ CActiveScheduler::Add( self );
+ return self;
+ }
+
+// ----------------------------------------------------------------------------
+// CSharedDataFileSystemNotifier::Start()
+// ----------------------------------------------------------------------------
+
+void CSharedDataFileSystemNotifier::Start( TInt aTreshold, RFs& aFs, CDosSharedDataBase* sdBase )
+ {
+ COM_TRACE_1( "SharedData: Free disk space notifier started, treshold %d", aTreshold );
+
+ // just in case
+ iSDBase = sdBase;
+ iFs = aFs;
+ iFs.NotifyDiskSpaceCancel();
+
+ iFs.NotifyDiskSpace( aTreshold, EDriveC, iStatus );
+ SetActive();
+ }
+
+// ----------------------------------------------------------------------------
+// CSharedDataFileSystemNotifier::RunL()
+// ----------------------------------------------------------------------------
+
+void CSharedDataFileSystemNotifier::RunL()
+ {
+ COM_TRACE_1( "SharedData: Free disk space notified, status = %d", iStatus.Int() );
+
+ if ( iStatus == KErrNone && !iServer.iCurrentFreeDiskSpaceRequest )
+ {
+ iSDBase->SetReserveFileSize( 0 );
+ }
+ }
+
+// ----------------------------------------------------------------------------
+// CSharedDataFileSystemNotifier::DoCancel()
+// ----------------------------------------------------------------------------
+
+void CSharedDataFileSystemNotifier::DoCancel()
+ {
+ COM_TRACE_( "CSharedDataFileSystemNotifier::DoCancel()" );
+ iFs.NotifyDiskSpaceCancel();
+ }
+
+// End of File