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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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*
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* Description:
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* The source file of service utils private
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*/
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#include "fmserviceutilsprivate.h"
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#include "fmserviceutilshandler.h"
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#include "fmcommon.h"
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#include <shareui.h>
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#include <afactivitystorage.h>
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// CONSTANTS
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const int KAppCloseMiniSecTimeout = 1000;
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FmServiceUtilsPrivate::FmServiceUtilsPrivate( QObject *parent ) : QObject( parent ),
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mShareUi( 0 ), mServiceUtilsHandler( 0 ), mActivityStorage( 0 ),
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mIsCloseAppsFinished( false ), mIsCloseAppsTimeup( false )
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{
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connect(&mCloseAppTimer, SIGNAL(timeout()), this, SLOT(onCloseAppTimeup()));
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}
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FmServiceUtilsPrivate::~FmServiceUtilsPrivate()
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{
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if( mShareUi ) {
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delete mShareUi;
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mShareUi = 0;
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}
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if( mServiceUtilsHandler ) {
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delete mServiceUtilsHandler;
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mServiceUtilsHandler = 0;
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}
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if( mActivityStorage ) {
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delete mActivityStorage;
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mActivityStorage = 0;
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}
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}
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/*
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return \a shareUi which is used to send files.
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*/
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ShareUi *FmServiceUtilsPrivate::shareUi()
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{
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if( !mShareUi ) {
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mShareUi = new ShareUi;
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}
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return mShareUi;
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}
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/*
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return \a AfActivityStorage which is used to save activity.
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*/
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AfActivityStorage *FmServiceUtilsPrivate::activityStorage()
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{
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if( !mActivityStorage ) {
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mActivityStorage = new AfActivityStorage;
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}
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return mActivityStorage;
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}
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/*
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return \a CFmServiceUtilsHandler which is used to closeApps and restartApps
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*/
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CFmServiceUtilsHandler *FmServiceUtilsPrivate::serviceUtilsHandler()
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{
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if( !mServiceUtilsHandler ) {
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TRAPD(err, mServiceUtilsHandler = CFmServiceUtilsHandler::NewL());
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if( err == KErrNone ) {
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mServiceUtilsHandler->setObserver( this );
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} else {
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mServiceUtilsHandler = 0;
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}
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}
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return mServiceUtilsHandler;
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}
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/*!
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send files that included in \a filePathList via ShareUi
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*/
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void FmServiceUtilsPrivate::sendFile( const QStringList &filePathList )
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{
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// send do not accept const QStringList, so use QStringList()<<filePathList
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shareUi()->send( QStringList()<<filePathList, true );
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}
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/*!
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call CBaBackupSessionWrapper to close apps, for example, before formant, apps need be closed
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this is synchronous which will take a while, please call this function in thread
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*/
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void FmServiceUtilsPrivate::closeApps()
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{
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CFmServiceUtilsHandler *utilsHandler = serviceUtilsHandler();
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mIsCloseAppsFinished = false;
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mIsCloseAppsTimeup = false;
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if( utilsHandler ) {
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TRAP_IGNORE( utilsHandler->CloseAppsL() );
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}
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// Memory card formatting cannot be executed if there are open files on it.
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// It has been detected, that in some cases memory card using applications
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// have no time to close file handles before formatting is tried to be executed.
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// To address this issue, we need to add a delay here after client-notification
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// about pending format and real formatting procedure.
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mCloseAppTimer.start( KAppCloseMiniSecTimeout );
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//loop will be closed on both mIsCloseAppsFinished and mIsCloseAppsTimeup turned to true
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mCloseAppLoop.exec();
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}
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/*
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This is observer function inherit from MServiceUtilsObserver
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So end with L letter no matter if it will leave
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handle close apps complete, exit loop if mIsCloseAppsTimeup is true
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*/
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void FmServiceUtilsPrivate::handleCloseAppCompleteL( TInt err )
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{
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Q_UNUSED( err );
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mIsCloseAppsFinished = true;
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if( mIsCloseAppsTimeup ) {
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mCloseAppLoop.exit();
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}
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}
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/*
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handle close apps time up. exit loop if mIsCloseAppsFinished is true
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*/
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void FmServiceUtilsPrivate::onCloseAppTimeup()
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{
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mCloseAppTimer.stop();
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mIsCloseAppsTimeup = true;
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if( mIsCloseAppsFinished ) {
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mCloseAppLoop.exit();
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}
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}
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/*!
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call CBaBackupSessionWrapper to restart apps
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for example, after formant, closed apps need be restarted
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this is synchronous which will return quickly.
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*/
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void FmServiceUtilsPrivate::restartApps()
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{
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CFmServiceUtilsHandler *utilsHandler = serviceUtilsHandler();
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if( utilsHandler ) {
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TRAP_IGNORE( serviceUtilsHandler()->RestartAppsL() );
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}
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}
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/*!
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call AfActivityStorage to save activity
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*/
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bool FmServiceUtilsPrivate::saveActivity(const QString &activityId, const QVariant &activityData, const QVariantHash &metadata)
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{
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return activityStorage()->saveActivity( activityId, activityData, metadata);
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}
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/*!
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call AfActivityStorage to remove activity
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*/
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bool FmServiceUtilsPrivate::removeActivity(const QString &activityId)
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{
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return activityStorage()->removeActivity( activityId );
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}
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