Rename Core to Base (Closes #3733).

2025-07-30 03:28:41 -07:00 · 2015-09-25 11:10:05 +03:00 · 2015-09-25 11:10:05 +03:00 · 9db93e5d8f
commit 9db93e5d8f
parent 29b0200f62
156 changed files with 303 additions and 302 deletions
--- a/src/base/net/portforwarder.cpp
+++ b/src/base/net/portforwarder.cpp
@ -0,0 +1,122 @@
+/*
+ * Bittorrent Client using Qt and libtorrent.
+ * Copyright (C) 2015  Vladimir Golovnev <glassez@yandex.ru>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * 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; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ */
+
+#include <QDebug>
+
+#include <libtorrent/session.hpp>
+
+#include "base/logger.h"
+#include "base/preferences.h"
+#include "portforwarder.h"
+
+namespace libt = libtorrent;
+using namespace Net;
+
+PortForwarder::PortForwarder(libtorrent::session *provider, QObject *parent)
+    : QObject(parent)
+    , m_active(false)
+    , m_provider(provider)
+{
+    configure();
+    connect(Preferences::instance(), SIGNAL(changed()), SLOT(configure()));
+}
+
+PortForwarder::~PortForwarder()
+{
+    stop();
+}
+
+void PortForwarder::initInstance(libtorrent::session *const provider)
+{
+    if (!m_instance)
+        m_instance = new PortForwarder(provider);
+}
+
+void PortForwarder::freeInstance()
+{
+    if (m_instance) {
+        delete m_instance;
+        m_instance = 0;
+    }
+}
+
+PortForwarder *PortForwarder::instance()
+{
+    return m_instance;
+}
+
+void PortForwarder::addPort(qint16 port)
+{
+    if (!m_mappedPorts.contains(port)) {
+        m_mappedPorts.insert(port, 0);
+        if (m_active)
+            m_mappedPorts[port] = m_provider->add_port_mapping(libt::session::tcp, port, port);
+    }
+}
+
+void PortForwarder::deletePort(qint16 port)
+{
+    if (m_mappedPorts.contains(port)) {
+        if (m_active)
+            m_provider->delete_port_mapping(m_mappedPorts[port]);
+        m_mappedPorts.remove(port);
+    }
+}
+
+void PortForwarder::configure()
+{
+    bool enable = Preferences::instance()->isUPnPEnabled();
+    if (m_active != enable) {
+        if (enable)
+            start();
+        else
+            stop();
+    }
+}
+
+void PortForwarder::start()
+{
+    qDebug("Enabling UPnP / NAT-PMP");
+    m_provider->start_upnp();
+    m_provider->start_natpmp();
+    foreach (qint16 port, m_mappedPorts.keys())
+        m_mappedPorts[port] = m_provider->add_port_mapping(libt::session::tcp, port, port);
+    m_active = true;
+    Logger::instance()->addMessage(tr("UPnP / NAT-PMP support [ON]"), Log::INFO);
+}
+
+void PortForwarder::stop()
+{
+    qDebug("Disabling UPnP / NAT-PMP");
+    m_provider->stop_upnp();
+    m_provider->stop_natpmp();
+    m_active = false;
+    Logger::instance()->addMessage(tr("UPnP / NAT-PMP support [OFF]"), Log::INFO);
+}
+
+PortForwarder *PortForwarder::m_instance = 0;