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Revise Statistics class

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Chocobo1 2022-06-18 17:32:04 +08:00
parent 8114c11d58
commit 0d46a108b8
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2 changed files with 30 additions and 25 deletions
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44
src/base/bittorrent/statistics.cpp
View File

@ -28,30 +28,34 @@
#include "statistics.h"
#include <QDateTime>
#include <chrono>
#include <QTimer>
#include "base/global.h"
#include "base/bittorrent/session.h"
#include "base/bittorrent/sessionstatus.h"
#include "base/profile.h"
const qint64 SAVE_INTERVAL = 15 * 60; // seconds
using namespace std::chrono_literals;
using namespace BitTorrent;
const qint64 SAVE_INTERVAL = std::chrono::milliseconds(15min).count();
Statistics::Statistics(Session *session)
: QObject(session)
, m_session(session)
{
load();
connect(&m_timer, &QTimer::timeout, this, &Statistics::gather);
m_timer.start(60 * 1000);
m_lastUpdateTimer.start();
auto *timer = new QTimer(this);
connect(timer, &QTimer::timeout, this, &Statistics::gather);
timer->start(60s);
}
Statistics::~Statistics()
{
if (m_dirty)
m_lastWrite = 0;
save();
}
@ -79,23 +83,25 @@ void Statistics::gather()
m_dirty = true;
}
save();
if (m_lastUpdateTimer.hasExpired(SAVE_INTERVAL))
save();
}
void Statistics::save() const
{
const qint64 now = QDateTime::currentSecsSinceEpoch();
if (!m_dirty || ((now - m_lastWrite) < SAVE_INTERVAL))
if (!m_dirty)
return;
SettingsPtr s = Profile::instance()->applicationSettings(u"qBittorrent-data"_qs);
QVariantHash v;
v.insert(u"AlltimeDL"_qs, (m_alltimeDL + m_sessionDL));
v.insert(u"AlltimeUL"_qs, (m_alltimeUL + m_sessionUL));
s->setValue(u"Stats/AllStats"_qs, v);
const QVariantHash stats =
{
{u"AlltimeDL"_qs, (m_alltimeDL + m_sessionDL)},
{u"AlltimeUL"_qs, (m_alltimeUL + m_sessionUL)}
};
SettingsPtr settings = Profile::instance()->applicationSettings(u"qBittorrent-data"_qs);
settings->setValue(u"Stats/AllStats"_qs, stats);
m_lastUpdateTimer.start();
m_dirty = false;
m_lastWrite = now;
}
void Statistics::load()
@ -103,6 +109,6 @@ void Statistics::load()
const SettingsPtr s = Profile::instance()->applicationSettings(u"qBittorrent-data"_qs);
const QVariantHash v = s->value(u"Stats/AllStats"_qs).toHash();
m_alltimeDL = v[u"AlltimeDL"_qs].toULongLong();
m_alltimeUL = v[u"AlltimeUL"_qs].toULongLong();
m_alltimeDL = v[u"AlltimeDL"_qs].toLongLong();
m_alltimeUL = v[u"AlltimeUL"_qs].toLongLong();
}

11
src/base/bittorrent/statistics.h
View File

@ -28,8 +28,8 @@
#pragma once
#include <QElapsedTimer>
#include <QObject>
#include <QTimer>
namespace BitTorrent
{
@ -55,13 +55,12 @@ private:
void save() const;
void load();
BitTorrent::Session *m_session;
BitTorrent::Session *m_session = nullptr;
mutable QElapsedTimer m_lastUpdateTimer;
mutable bool m_dirty = false;
qint64 m_alltimeUL = 0;
qint64 m_alltimeDL = 0;
qint64 m_sessionUL = 0;
qint64 m_sessionDL = 0;
mutable qint64 m_lastWrite = 0;
mutable bool m_dirty = false;
QTimer m_timer;
};