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| |
| #ifndef QNETWORKINTERFACEPRIVATE_H |
| #define QNETWORKINTERFACEPRIVATE_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtNetwork/private/qtnetworkglobal_p.h> |
| #include <QtNetwork/qnetworkinterface.h> |
| #include <QtCore/qatomic.h> |
| #include <QtCore/qdeadlinetimer.h> |
| #include <QtCore/qlist.h> |
| #include <QtCore/qreadwritelock.h> |
| #include <QtCore/qstring.h> |
| #include <QtNetwork/qhostaddress.h> |
| #include <QtNetwork/qabstractsocket.h> |
| #include <private/qhostaddress_p.h> |
| |
| #ifndef QT_NO_NETWORKINTERFACE |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QNetworkAddressEntryPrivate |
| { |
| public: |
| QHostAddress address; |
| QHostAddress broadcast; |
| QDeadlineTimer preferredLifetime = QDeadlineTimer::Forever; |
| QDeadlineTimer validityLifetime = QDeadlineTimer::Forever; |
| |
| QNetmask netmask; |
| bool lifetimeKnown = false; |
| QNetworkAddressEntry::DnsEligibilityStatus dnsEligibility = QNetworkAddressEntry::DnsEligibilityUnknown; |
| }; |
| |
| class QNetworkInterfacePrivate: public QSharedData |
| { |
| public: |
| QNetworkInterfacePrivate() : index(0), flags(nullptr) |
| { } |
| ~QNetworkInterfacePrivate() |
| { } |
| |
| int index; // interface index, if know |
| int mtu = 0; |
| QNetworkInterface::InterfaceFlags flags; |
| QNetworkInterface::InterfaceType type = QNetworkInterface::Unknown; |
| |
| QString name; |
| QString friendlyName; |
| QString hardwareAddress; |
| |
| QList<QNetworkAddressEntry> addressEntries; |
| |
| static QString makeHwAddress(int len, uchar *data); |
| static void calculateDnsEligibility(QNetworkAddressEntry *entry, bool isTemporary, |
| bool isDeprecated) |
| { |
| // this implements an algorithm that yields the same results as Windows |
| // produces, for the same input (as far as I can test) |
| if (isTemporary || isDeprecated) |
| entry->setDnsEligibility(QNetworkAddressEntry::DnsIneligible); |
| |
| AddressClassification cl = QHostAddressPrivate::classify(entry->ip()); |
| if (cl == LoopbackAddress || cl == LinkLocalAddress) |
| entry->setDnsEligibility(QNetworkAddressEntry::DnsIneligible); |
| else |
| entry->setDnsEligibility(QNetworkAddressEntry::DnsEligible); |
| } |
| |
| private: |
| // disallow copying -- avoid detaching |
| QNetworkInterfacePrivate &operator=(const QNetworkInterfacePrivate &other); |
| QNetworkInterfacePrivate(const QNetworkInterfacePrivate &other); |
| }; |
| |
| class QNetworkInterfaceManager |
| { |
| public: |
| QNetworkInterfaceManager(); |
| ~QNetworkInterfaceManager(); |
| |
| QSharedDataPointer<QNetworkInterfacePrivate> interfaceFromName(const QString &name); |
| QSharedDataPointer<QNetworkInterfacePrivate> interfaceFromIndex(int index); |
| QList<QSharedDataPointer<QNetworkInterfacePrivate> > allInterfaces(); |
| |
| static uint interfaceIndexFromName(const QString &name); |
| static QString interfaceNameFromIndex(uint index); |
| |
| // convenience: |
| QSharedDataPointer<QNetworkInterfacePrivate> empty; |
| |
| private: |
| QList<QNetworkInterfacePrivate *> scan(); |
| }; |
| |
| |
| QT_END_NAMESPACE |
| |
| #endif // QT_NO_NETWORKINTERFACE |
| |
| #endif |