Statistics Class Reference

#include <statistics.h>

Inheritance diagram for Statistics:

Collaboration diagram for Statistics:

Public Member Functions
	Statistics (BitTorrent::Session *session)
	~Statistics ()
quint64	getAlltimeDL () const
quint64	getAlltimeUL () const

Private Slots
void	gather ()

Private Member Functions
void	save () const
void	load ()

Private Attributes
BitTorrent::Session *	m_session
quint64	m_alltimeUL
quint64	m_alltimeDL
quint64	m_sessionUL
quint64	m_sessionDL
qint64	m_lastWrite
bool	m_dirty
QTimer	m_timer

Detailed Description

Definition at line 39 of file statistics.h.

Constructor & Destructor Documentation

Statistics()

Statistics::Statistics ( BitTorrent::Session *  session )

explicit

Definition at line 41 of file statistics.cpp.

    : QObject(session)
    , m_session(session)
    , m_sessionUL(0)
    , m_sessionDL(0)
    , m_lastWrite(0)
    , m_dirty(false)
{
    load();
    connect(&m_timer, &QTimer::timeout, this, &Statistics::gather);
    m_timer.start(60 * 1000);
}

References gather(), load(), and m_timer.

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~Statistics()

Statistics::~Statistics

(

)

Definition at line 54 of file statistics.cpp.

{
    if (m_dirty)
        m_lastWrite = 0;
    save();
}

References m_dirty, m_lastWrite, and save().

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Member Function Documentation

gather

void Statistics::gather ( )

privateslot

Definition at line 71 of file statistics.cpp.

{
    const SessionStatus &ss = m_session->status();
    if (ss.totalDownload > m_sessionDL)
    {
        m_sessionDL = ss.totalDownload;
        m_dirty = true;
    }
    if (ss.totalUpload > m_sessionUL)
    {
        m_sessionUL = ss.totalUpload;
        m_dirty = true;
    }
 
    save();
}

References m_dirty, m_session, m_sessionDL, m_sessionUL, save(), BitTorrent::Session::status(), BitTorrent::SessionStatus::totalDownload, and BitTorrent::SessionStatus::totalUpload.

Referenced by Statistics().

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getAlltimeDL()

quint64 Statistics::getAlltimeDL

(

)

const

Definition at line 61 of file statistics.cpp.

{
    return m_alltimeDL + m_sessionDL;
}

References m_alltimeDL, and m_sessionDL.

Referenced by BitTorrent::Session::getAlltimeDL().

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getAlltimeUL()

quint64 Statistics::getAlltimeUL

(

)

const

Definition at line 66 of file statistics.cpp.

{
    return m_alltimeUL + m_sessionUL;
}

References m_alltimeUL, and m_sessionUL.

Referenced by BitTorrent::Session::getAlltimeUL().

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load()

void Statistics::load ( )

private

Definition at line 104 of file statistics.cpp.

{
    const SettingsPtr s = Profile::instance()->applicationSettings(QLatin1String("qBittorrent-data"));
    const QVariantHash v = s->value("Stats/AllStats").toHash();
 
    m_alltimeDL = v["AlltimeDL"].toULongLong();
    m_alltimeUL = v["AlltimeUL"].toULongLong();
}

References Profile::applicationSettings(), Profile::instance(), m_alltimeDL, and m_alltimeUL.

Referenced by Statistics().

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save()

void Statistics::save ( ) const

private

Definition at line 88 of file statistics.cpp.

{
    const qint64 now = QDateTime::currentMSecsSinceEpoch();
 
    if (!m_dirty || ((now - m_lastWrite) < SAVE_INTERVAL))
        return;
 
    SettingsPtr s = Profile::instance()->applicationSettings(QLatin1String("qBittorrent-data"));
    QVariantHash v;
    v.insert("AlltimeDL", m_alltimeDL + m_sessionDL);
    v.insert("AlltimeUL", m_alltimeUL + m_sessionUL);
    s->setValue("Stats/AllStats", v);
    m_dirty = false;
    m_lastWrite = now;
}

References Profile::applicationSettings(), Profile::instance(), m_alltimeDL, m_alltimeUL, m_dirty, m_lastWrite, m_sessionDL, m_sessionUL, and SAVE_INTERVAL.

Referenced by gather(), and ~Statistics().

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Member Data Documentation

m_alltimeDL

quint64 Statistics::m_alltimeDL

private

Definition at line 61 of file statistics.h.

Referenced by getAlltimeDL(), load(), and save().

m_alltimeUL

quint64 Statistics::m_alltimeUL

private

Definition at line 60 of file statistics.h.

Referenced by getAlltimeUL(), load(), and save().

m_dirty

bool Statistics::m_dirty

mutableprivate

Definition at line 65 of file statistics.h.

Referenced by gather(), save(), and ~Statistics().

m_lastWrite

qint64 Statistics::m_lastWrite

mutableprivate

Definition at line 64 of file statistics.h.

Referenced by save(), and ~Statistics().

m_session

BitTorrent::Session* Statistics::m_session

private

Definition at line 58 of file statistics.h.

Referenced by gather().

m_sessionDL

quint64 Statistics::m_sessionDL

private

Definition at line 63 of file statistics.h.

Referenced by gather(), getAlltimeDL(), and save().

m_sessionUL

quint64 Statistics::m_sessionUL

private

Definition at line 62 of file statistics.h.

Referenced by gather(), getAlltimeUL(), and save().

m_timer

QTimer Statistics::m_timer

private

Definition at line 67 of file statistics.h.

Referenced by Statistics().

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The documentation for this class was generated from the following files:

• src/base/bittorrent/statistics.h
• src/base/bittorrent/statistics.cpp