C++ (Cpp) TSession::clear примеры использования

Пример #1

Файл: tsessioncookiestore.cpp Проект: Keloran/treefrog-framework

TSession TSessionCookieStore::find(const QByteArray &id, const QDateTime &)
{
    TSession session;
    if (id.isEmpty())
        return session;

    QList<QByteArray> balst = id.split('_');
    if (balst.count() == 2 && !balst.value(0).isEmpty() && !balst.value(1).isEmpty()) {
        QByteArray ba = QByteArray::fromHex(balst.value(0));
        QByteArray digest = QCryptographicHash::hash(ba + Tf::app()->appSettings().value("Session.Secret").toByteArray(),
                                                     QCryptographicHash::Sha1);
        
        if (digest != QByteArray::fromHex(balst.value(1))) {
            tSystemWarn("Recieved a tampered cookie or that of other web application.");
            //throw SecurityException("Tampered with cookie", __FILE__, __LINE__);
            return session;
        }

        QDataStream ds(&ba, QIODevice::ReadOnly);
        ds >> *static_cast<QVariantHash *>(&session);
        
        if (ds.status() != QDataStream::Ok) {
            tSystemError("Unable to load a session from the cookie store.");
            session.clear();
        }
    }