--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/filemanager/src/inc/fmserviceutils/private/symbian/fmserviceutilshandler.cpp Mon Oct 04 00:06:46 2010 +0300
@@ -0,0 +1,173 @@
+/*
+* 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 "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:
+* The source file of service utils handler
+*/
+
+
+
+// INCLUDE FILES
+#include "fmserviceutilshandler.h"
+#include <coreapplicationuisdomainpskeys.h>
+#include <coemain.h>
+#include <apgwgnam.h>
+#include <apgtask.h>
+#include <bautils.h>
+#include <tz.h>
+#include <babackup.h>
+#include <pathinfo.h>
+#include <sysutil.h>
+#include <driveinfo.h>
+#include <e32property.h>
+#include <centralrepository.h>
+
+#include "fmutils.h"
+#include <QSettings>
+#include <XQConversions>
+
+// CONSTANTS
+const TInt KAppCloseTimeout = 1000000;
+
+/*!
+ constructor.
+*/
+CFmServiceUtilsHandler::CFmServiceUtilsHandler() :
+ CActive( CActive::EPriorityStandard )
+{
+}
+
+/*!
+ Two-phased constructor.
+*/
+void CFmServiceUtilsHandler::ConstructL()
+{
+ CActiveScheduler::Add( this );
+}
+
+/*!
+ Two-phased constructor.
+*/
+CFmServiceUtilsHandler* CFmServiceUtilsHandler::NewL()
+ {
+ RFs& fs( CCoeEnv::Static()->FsSession() );
+ CFmServiceUtilsHandler* self =
+ new( ELeave ) CFmServiceUtilsHandler();
+
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ CleanupStack::Pop( self );
+
+ return self;
+ }
+
+/*!
+ destructor.
+*/
+CFmServiceUtilsHandler::~CFmServiceUtilsHandler()
+{
+ Cancel();
+ if( iBSWrapper ) {
+ delete iBSWrapper;
+ iBSWrapper = 0;
+ }
+}
+
+/*
+ \sa CActive
+*/
+void CFmServiceUtilsHandler::DoCancel()
+{
+}
+
+/*
+ \sa CActive
+*/
+void CFmServiceUtilsHandler::RunL()
+ {
+ iWait.AsyncStop();
+ TInt err( iStatus.Int() );
+ }
+
+/*
+ \sa CActive
+*/
+TInt CFmServiceUtilsHandler::RunError( TInt aError )
+{
+ iWait.AsyncStop();
+ return KErrNone;
+}
+
+/*
+ Call CBaBackupSessionWrapper to close apps
+ this is synchronous which will take a while, please call this function in thread
+*/
+void CFmServiceUtilsHandler::CloseAppsL()
+{
+ if( iBSWrapper ) {
+ delete iBSWrapper;
+ iBSWrapper = 0;
+ }
+
+ iBSWrapper = CBaBackupSessionWrapper::NewL();
+
+ TBackupOperationAttributes atts(
+ MBackupObserver::EReleaseLockNoAccess,
+ MBackupOperationObserver::EStart );
+ iBSWrapper->NotifyBackupOperationL( atts );
+ iBSWrapper->CloseAll( MBackupObserver::EReleaseLockNoAccess, iStatus );
+ SetActive();
+
+ // Memory card formatting cannot be executed if there are open files on it.
+ // It has been detected, that in some cases memory card using applications
+ // have no time to close file handles before formatting is tried to be executed.
+ // To address this issue, we need to add a delay here after client-notification
+ // about pending format and real formatting procedure.
+ User::After( KAppCloseTimeout );
+ StartWait();
+}
+
+/*
+ Call CBaBackupSessionWrapper to restart closed apps
+ this is synchronous which will return quickly.
+*/
+void CFmServiceUtilsHandler::RestartAppsL()
+{
+ if ( !iBSWrapper )
+ {
+ return;
+ }
+
+ TBackupOperationAttributes atts(
+ MBackupObserver::ETakeLock, MBackupOperationObserver::EEnd );
+ iBSWrapper->NotifyBackupOperationL( atts );
+ iBSWrapper->RestartAll();
+
+ // Get rid of the wrapper instance
+ delete iBSWrapper;
+ iBSWrapper = 0;
+}
+
+/*
+ wait till request returned in RunL
+*/
+void CFmServiceUtilsHandler::StartWait()
+{
+ if ( iWait.IsStarted() != (TInt)ETrue )
+ {
+ iWait.Start();
+ }
+}
+
+// End of File