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/** This file is part of Contacts daemon
**
** Copyright (c) 2010-2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public License
** version 2.1 as published by the Free Software Foundation and appearing in the
** file LICENSE.LGPL included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License version
** 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional rights.
** These rights are described in the Nokia Qt LGPL Exception version 1.1, included
** in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**/
#include "cdtpaccountcacheloader.h"
#include "cdtpaccountcache.h"
#include <debug.h>
using namespace Contactsd;
CDTpAccountCacheLoader::CDTpAccountCacheLoader(CDTpAccount *account, QObject *parent)
: QObject(parent)
, mAccount(account)
{
}
void CDTpAccountCacheLoader::run()
{
const QString accountPath = mAccount->account()->objectPath();
QFile cacheFile(CDTpAccountCache::cacheFilePath(mAccount));
if (not cacheFile.exists()) {
qCDebug(lcContactsd) << Q_FUNC_INFO << "Account" << accountPath << "has no cache file";
return;
}
if (not cacheFile.open(QIODevice::ReadOnly)) {
qCWarning(lcContactsd) << Q_FUNC_INFO << "Can't open" << cacheFile.fileName() << "for reading:"
<< cacheFile.error();
return;
}
QByteArray cacheData = cacheFile.readAll();
cacheFile.close();
QDataStream stream(cacheData);
if (stream.atEnd()) {
qCDebug(lcContactsd) << Q_FUNC_INFO << "Empty cache file" << cacheFile.fileName();
cacheFile.remove();
return;
}
int cacheVersion;
stream >> cacheVersion;
if (cacheVersion != CDTpAccountCache::Version) {
qCWarning(lcContactsd) << "Wrong cache version for file" << cacheFile.fileName();
cacheFile.remove();
}
QHash<QString, CDTpContact::Info> cache;
stream >> cache;
mAccount->setRosterCache(cache);
qCDebug(lcContactsd) << "Loaded" << cache.size() << "contacts from cache for account" << accountPath;
}
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