mirror of
https://github.com/qbittorrent/qBittorrent.git
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104 lines
3.1 KiB
C++
104 lines
3.1 KiB
C++
/*
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* Bittorrent Client using Qt and libtorrent.
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* Copyright (C) 2015 sledgehammer999 <hammered999@gmail.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*/
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#pragma once
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#include <boost/circular_buffer.hpp>
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#include <QObject>
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#include <QReadWriteLock>
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#include <QString>
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#include <QtContainerFwd>
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const int MAX_LOG_MESSAGES = 20000;
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namespace Log
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{
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enum MsgType
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{
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ALL = -1,
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NORMAL = 0x1,
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INFO = 0x2,
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WARNING = 0x4,
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CRITICAL = 0x8 // ERROR is defined by libtorrent and results in compiler error
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};
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Q_DECLARE_FLAGS(MsgTypes, MsgType)
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struct Msg
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{
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int id;
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MsgType type;
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qint64 timestamp;
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QString message;
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};
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struct Peer
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{
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int id;
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bool blocked;
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qint64 timestamp;
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QString ip;
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QString reason;
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};
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}
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Q_DECLARE_OPERATORS_FOR_FLAGS(Log::MsgTypes)
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class Logger : public QObject
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{
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Q_OBJECT
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Q_DISABLE_COPY(Logger)
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public:
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static void initInstance();
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static void freeInstance();
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static Logger *instance();
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void addMessage(const QString &message, const Log::MsgType &type = Log::NORMAL);
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void addPeer(const QString &ip, bool blocked, const QString &reason = {});
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QVector<Log::Msg> getMessages(int lastKnownId = -1) const;
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QVector<Log::Peer> getPeers(int lastKnownId = -1) const;
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signals:
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void newLogMessage(const Log::Msg &message);
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void newLogPeer(const Log::Peer &peer);
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private:
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Logger();
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~Logger() = default;
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static Logger *m_instance;
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boost::circular_buffer_space_optimized<Log::Msg> m_messages;
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boost::circular_buffer_space_optimized<Log::Peer> m_peers;
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mutable QReadWriteLock m_lock;
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int m_msgCounter = 0;
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int m_peerCounter = 0;
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};
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// Helper function
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void LogMsg(const QString &message, const Log::MsgType &type = Log::NORMAL);
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