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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef TRACKERCLIENT_H
#define TRACKERCLIENT_H
#include <QByteArray>
#include <QList>
#include <QObject>
#include <QHostAddress>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QAuthenticator>
#include "metainfo.h"
#include "torrentclient.h"
class TorrentClient;
class TrackerClient : public QObject
{
Q_OBJECT
public:
explicit TrackerClient(TorrentClient *downloader, QObject *parent = nullptr);
void start(const MetaInfo &info);
void stop();
void startSeeding();
signals:
void connectionError(QNetworkReply::NetworkError error);
void failure(const QString &reason);
void warning(const QString &message);
void peerListUpdated(const QList<TorrentPeer> &peerList);
void uploadCountUpdated(qint64 newUploadCount);
void downloadCountUpdated(qint64 newDownloadCount);
void stopped();
protected:
void timerEvent(QTimerEvent *event) override;
private slots:
void fetchPeerList();
void httpRequestDone(QNetworkReply *reply);
void provideAuthentication(QNetworkReply *reply, QAuthenticator *auth);
private:
TorrentClient *torrentDownloader;
int requestInterval = 5 * 60;
int requestIntervalTimer = -1;
QNetworkAccessManager http;
MetaInfo metaInfo;
QByteArray trackerId;
QList<TorrentPeer> peers;
qint64 length = 0;
QString uname;
QString pwd;
bool firstTrackerRequest = true;
bool lastTrackerRequest = false;
bool firstSeeding = true;
};
#endif
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