qnetworkconfiguration.cpp

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#include "qnetworkconfiguration.h"
#include "qnetworkconfiguration_p.h"

QT_BEGIN_NAMESPACE

QNetworkConfiguration::QNetworkConfiguration()
    : d(0)
{
}

QNetworkConfiguration::QNetworkConfiguration(const QNetworkConfiguration &other)
    : d(other.d)
{
}

QNetworkConfiguration::~QNetworkConfiguration()
{
}

QNetworkConfiguration &QNetworkConfiguration::operator=(const QNetworkConfiguration &other)
{
    d = other.d;
    return *this;
}

bool QNetworkConfiguration::operator==(const QNetworkConfiguration &other) const
{
    return (d == other.d);
}

QString QNetworkConfiguration::name() const
{
    if (!d)
        return QString();

    QMutexLocker locker(&d->mutex);
    return d->name;
}

QString QNetworkConfiguration::identifier() const
{
    if (!d)
        return QString();

    QMutexLocker locker(&d->mutex);
    return d->id;
}

QNetworkConfiguration::Type QNetworkConfiguration::type() const
{
    if (!d)
        return QNetworkConfiguration::Invalid;

    QMutexLocker locker(&d->mutex);
    return d->type;
}

bool QNetworkConfiguration::isValid() const
{
    if (!d)
        return false;

    QMutexLocker locker(&d->mutex);
    return d->isValid;
}

QNetworkConfiguration::StateFlags QNetworkConfiguration::state() const
{
    if (!d)
        return QNetworkConfiguration::Undefined;

    QMutexLocker locker(&d->mutex);
    return d->state;
}

QNetworkConfiguration::Purpose QNetworkConfiguration::purpose() const
{
    if (!d)
        return QNetworkConfiguration::UnknownPurpose;

    QMutexLocker locker(&d->mutex);
    return d->purpose;
}

bool QNetworkConfiguration::isRoamingAvailable() const
{
    if (!d)
        return false;

    QMutexLocker locker(&d->mutex);
    return d->roamingSupported;
}

QList<QNetworkConfiguration> QNetworkConfiguration::children() const
{
    QList<QNetworkConfiguration> results;

    if (!d)
        return results;

    QMutexLocker locker(&d->mutex);

    if (d->type != QNetworkConfiguration::ServiceNetwork || !d->isValid)
        return results;

    QMutableMapIterator<unsigned int, QNetworkConfigurationPrivatePointer> i(d->serviceNetworkMembers);
    while (i.hasNext()) {
        i.next();

        QNetworkConfigurationPrivatePointer p = i.value();

        //if we have an invalid member get rid of it -> was deleted earlier on
        {
            QMutexLocker childLocker(&p->mutex);

            if (!p->isValid) {
                i.remove();
                continue;
            }
        }

        QNetworkConfiguration item;
        item.d = p;
        results << item;
    }

    return results;
}

QNetworkConfiguration::BearerType QNetworkConfiguration::bearerType() const
{
    if (!isValid())
        return BearerUnknown;

    QMutexLocker locker(&d->mutex);

    return d->bearerType;
}

QString QNetworkConfiguration::bearerTypeName() const
{
    if (!isValid())
        return QString();

    QMutexLocker locker(&d->mutex);

    if (d->type == QNetworkConfiguration::ServiceNetwork ||
        d->type == QNetworkConfiguration::UserChoice)
        return QString();

    switch (d->bearerType) {
    case BearerUnknown:
        return d->bearerTypeName();
    case BearerEthernet:
        return QLatin1String("Ethernet");
    case BearerWLAN:
        return QLatin1String("WLAN");
    case Bearer2G:
        return QLatin1String("2G");
    case BearerCDMA2000:
        return QLatin1String("CDMA2000");
    case BearerWCDMA:
        return QLatin1String("WCDMA");
    case BearerHSPA:
        return QLatin1String("HSPA");
    case BearerBluetooth:
        return QLatin1String("Bluetooth");
    case BearerWiMAX:
        return QLatin1String("WiMAX");
    }

    return QLatin1String("Unknown");
}

QT_END_NAMESPACE