File indexing completed on 2024-04-21 15:07:58

 // Copyright (c) 2015 Pino Toscano <pino@kde.org>
 //
 // This program is free software; you can redistribute it and/or
 // modify it under the terms of the GNU General Public License
 // version 2 as published by the Free Software Foundation.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 // General Public License for more details.
 //
 // You should have received a copy of the GNU General Public License
 // along with this program; see the file COPYING.  If not, write to
 // the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 // Boston, MA 02110-1301, USA.
 
 #include "connectioncookie.h"
 
 #include <QDataStream>
 #include <QDir>
 #include <QFile>
 #include <QFileInfo>
 #include <QStandardPaths>
 
 static const int ConnectionCookieVersion = 1;
 
 static QString filePath()
 {
     return QStandardPaths::writableLocation(QStandardPaths::GenericCacheLocation) + QStringLiteral("/atlantik.cookie");
 }
 
 ConnectionCookie::ConnectionCookie(const QString &host, int port, const QString &cookie)
     : m_host(host)
     , m_port(port)
     , m_cookie(cookie)
 {
     QFile f(filePath());
     QDir().mkpath(QFileInfo(f).absolutePath());
     if (!f.open(QIODevice::WriteOnly | QIODevice::Truncate))
         return;
 
     QDataStream out(&f);
     out.setVersion(QDataStream::Qt_4_6);
     out << ConnectionCookieVersion;
     out << m_host;
     out << m_port;
     out << m_cookie;
 }
 
 ConnectionCookie::ConnectionCookie() : m_port(-1)
 {
 }
 
 ConnectionCookie::~ConnectionCookie()
 {
     QFile::remove(filePath());
 }
 
 ConnectionCookie *ConnectionCookie::read()
 {
     QFile f(filePath());
     if (!f.exists())
         return nullptr;
     if (!f.open(QIODevice::ReadOnly))
         return nullptr;
 
     QDataStream in(&f);
     in.setVersion(QDataStream::Qt_4_6);
     int version;
     in >> version;
     if (version != ConnectionCookieVersion)
         return nullptr;
 
     ConnectionCookie *cookie = new ConnectionCookie();
     in >> cookie->m_host;
     in >> cookie->m_port;
     in >> cookie->m_cookie;
     return cookie;
 }