qt-everywhere-src-5.14.1/qtbase/src/plugins/bearer/corewlan/qcorewlanengine.h

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#ifndef QCOREWLANENGINE_H
#define QCOREWLANENGINE_H

#include "../qbearerengine_impl.h"

#include <QMap>
#include <QTimer>
#include <SystemConfiguration/SystemConfiguration.h>
#include <QThread>

#ifndef QT_NO_BEARERMANAGEMENT

QT_BEGIN_NAMESPACE

class QNetworkConfigurationPrivate;
class QScanThread;

class QCoreWlanEngine : public QBearerEngineImpl
{
     friend class QScanThread;
    Q_OBJECT

public:
    QCoreWlanEngine(QObject *parent = 0);
    ~QCoreWlanEngine();

    QString getInterfaceFromId(const QString &id);
    bool hasIdentifier(const QString &id);

    void connectToId(const QString &id);
    void disconnectFromId(const QString &id);

    Q_INVOKABLE void initialize();
    Q_INVOKABLE void requestUpdate();

    QNetworkSession::State sessionStateForId(const QString &id);

    quint64 bytesWritten(const QString &id);
    quint64 bytesReceived(const QString &id);
    quint64 startTime(const QString &id);

    QNetworkConfigurationManager::Capabilities capabilities() const;

    QNetworkSessionPrivate *createSessionBackend();

    QNetworkConfigurationPrivatePointer defaultConfiguration();

    bool requiresPolling() const;

private Q_SLOTS:
    void doRequestUpdate();
    void networksChanged();
    void checkDisconnect();

private:
    bool isWifiReady(const QString &dev);
    QList<QNetworkConfigurationPrivate *> foundConfigurations;

    SCDynamicStoreRef storeSession;
    CFRunLoopSourceRef runloopSource;
    bool hasWifi;
    bool scanning;
    QScanThread *scanThread;

    quint64 getBytes(const QString &interfaceName,bool b);
    QString disconnectedInterfaceString;

protected:
    void startNetworkChangeLoop();

};

class QScanThread : public QThread
{
    Q_OBJECT

public:
    QScanThread(QObject *parent = 0);
    ~QScanThread();

    void quit();
    QList<QNetworkConfigurationPrivate *> getConfigurations();
    QString interfaceName;
    QMap<QString, QString> configurationInterface;
    void getUserConfigurations();
    QString getNetworkNameFromSsid(const QString &ssid) const;
    QString getSsidFromNetworkName(const QString &name) const;
    bool isKnownSsid(const QString &ssid) const;
    QMap<QString, QMap<QString,QString> > userProfiles;

signals:
    void networksChanged();

protected:
    void run();

private:
    QList<QNetworkConfigurationPrivate *> fetchedConfigurations;
    mutable QMutex mutex;
    QStringList foundNetwork(const QString &id, const QString &ssid, const QNetworkConfiguration::StateFlags state, const QString &interfaceName, const QNetworkConfiguration::Purpose purpose);

};

QT_END_NAMESPACE

#endif // QT_NO_BEARERMANAGEMENT

#endif