Rename Core to Base (Closes #3733).

src/base/net/portforwarder.h

@@ -0,0 +1,73 @@
+/*
+ * 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.
+ */
+
+#ifndef NET_PORTFORWARDER_H
+#define NET_PORTFORWARDER_H
+
+#include <QObject>
+#include <QHash>
+
+namespace libtorrent
+{
+    class session;
+}
+
+namespace Net
+{
+    class PortForwarder : public QObject
+    {
+        Q_OBJECT
+        Q_DISABLE_COPY(PortForwarder)
+
+    public:
+        static void initInstance(libtorrent::session *const provider);
+        static void freeInstance();
+        static PortForwarder *instance();
+
+        void addPort(qint16 port);
+        void deletePort(qint16 port);
+
+    private slots:
+        void configure();
+
+    private:
+        explicit PortForwarder(libtorrent::session *const provider, QObject *parent = 0);
+        ~PortForwarder();
+
+        void start();
+        void stop();
+
+        bool m_active;
+        libtorrent::session *m_provider;
+        QHash<qint16, int> m_mappedPorts;
+
+        static PortForwarder *m_instance;
+    };
+}
+
+#endif // NET_PORTFORWARDER_H