Qyoto
4.0.7
Qyoto is a C# language binding for Qt
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The QNetworkConfigurationManager class manages the network configurations provided by the system. More...
Public Types | |
enum | Capability { ApplicationLevelRoaming = 8, CanStartAndStopInterfaces = 1, DataStatistics = 32, DirectConnectionRouting = 2, ForcedRoaming = 16, NetworkSessionRequired = 64, SystemSessionSupport = 4 } |
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Public Member Functions | |
QNetworkConfigurationManager (QObject parent=null) | |
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override void | CreateProxy () |
new System.Collections.Generic.List < QNetworkConfiguration > | AllConfigurations (QNetworkConfiguration.StateFlag flags=0) |
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new QNetworkConfiguration | ConfigurationFromIdentifier (string identifier) |
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new void | UpdateConfigurations () |
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new void | Dispose () |
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QObject (QObject parent=null) | |
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new bool | BlockSignals (bool b) |
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new bool | Connect (QObject sender, string signal, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
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new void | DeleteLater () |
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new bool | Disconnect (QObject receiver, string member=null) |
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new bool | Disconnect (string signal=null, QObject receiver=null, string member=null) |
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new void | DumpObjectInfo () |
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new void | DumpObjectTree () |
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virtual bool | OnEvent (QEvent e) |
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virtual bool | EventFilter (QObject watched, QEvent @event) |
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new bool | Inherits (string classname) |
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new void | InstallEventFilter (QObject filterObj) |
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new void | KillTimer (int id) |
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new object | Property (string name) |
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new void | RemoveEventFilter (QObject obj) |
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new bool | SetProperty (string name, object value) |
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new void | SetUserData (uint id, QObjectUserData data) |
new int | StartTimer (int interval) |
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new QObjectUserData | UserData (uint id) |
new void | Dispose () |
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delegate QTextStream | FuncQTextStreamQTextStream (QTextStream qTextStream) |
delegate void | ActionQtMsgTypeString (QtMsgType qtMsgType, string @string) |
delegate QObject | FuncQObject () |
delegate string | FuncStringQByteArray (QByteArray qByteArray) |
delegate QByteArray | FuncQByteArrayString (string @string) |
Static Public Member Functions | |
static string | Tr (string s, string c=null) |
static string | Tr (string s, string c, int n) |
static string | TrUtf8 (string s, string c=null) |
static string | TrUtf8 (string s, string c, int n) |
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static bool | Connect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod method, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
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static bool | Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection) |
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static bool | Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member) |
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static bool | Disconnect (QObject sender, string signal, QObject receiver, string member) |
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static string | Tr (string s, string c=null) |
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static string | Tr (string s, string c, int n) |
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static string | TrUtf8 (string s, string c=null) |
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static string | TrUtf8 (string s, string c, int n) |
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static QDataStream | Write (QDataStream s, object p) |
static QDataStream | Write (QDataStream stream, QSizeF size) |
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static QDataStream | Write (QDataStream stream, QPoint point) |
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static QTextStream | Write (QTextStream s, Qt.FuncQTextStreamQTextStream f) |
static QDataStream | Write (QDataStream stream, QLineF line) |
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static QDataStream | Write (QDataStream stream, QPointF point) |
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static QDataStream | Write (QDataStream @out, QChar chr) |
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static QDataStream | Write (QDataStream @out, QByteArray ba) |
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static QDataStream | Write (QDataStream stream, QEasingCurve easing) |
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static QDataStream | Write (QDataStream stream, QRectF rectangle) |
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static QDataStream | Write (QDataStream @out, QDateTime dateTime) |
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static QDataStream | Write (QDataStream @out, QUrl url) |
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static QDataStream | Write (QDataStream @out, QTime time) |
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static QDataStream | Write (QDataStream arg1, QLocale arg2) |
static QDataStream | Write (QDataStream @out, QBitArray ba) |
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static QDataStream | Write (QDataStream s, QUuid id) |
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static QDataStream | Write (QDataStream stream, QLine line) |
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static QDataStream | Write (QDataStream @out, QDate date) |
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static QDataStream | Write (QDataStream @out, QRegExp regExp) |
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static QDataStream | Write (QDataStream stream, QRect rectangle) |
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static QDataStream | Write (QDataStream stream, QSize size) |
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static QDataStream | Write (QDataStream s, QVariant.Type p) |
static QDataStream | Write (QDataStream arg1, string arg2) |
static QDataStream | Write (QDataStream @out, System.Collections.Generic.List< string > list) |
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static QDataStream | Read (QDataStream @in, QChar chr) |
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static QDataStream | Read (QDataStream arg1, QLocale arg2) |
static QDataStream | Read (QDataStream stream, QRect rectangle) |
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static QDataStream | Read (QDataStream arg1, QEasingCurve arg2) |
static QDataStream | Read (QDataStream @in, QDate date) |
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static QDataStream | Read (QDataStream @in, QUrl url) |
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static QDataStream | Read (QDataStream s, QUuid id) |
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static QTextStream | Read (QTextStream s, Qt.FuncQTextStreamQTextStream f) |
static QDataStream | Read (QDataStream stream, QLineF line) |
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static QDataStream | Read (QDataStream stream, QRectF rectangle) |
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static QDataStream | Read (QDataStream stream, QPointF point) |
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static QDataStream | Read (QDataStream stream, QLine line) |
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static QDataStream | Read (QDataStream @in, QBitArray ba) |
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static QDataStream | Read (QDataStream stream, QSize size) |
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static QDataStream | Read (QDataStream @in, QDateTime dateTime) |
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static QDataStream | Read (QDataStream @in, QTime time) |
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static QDataStream | Read (QDataStream stream, QPoint point) |
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static QDataStream | Read (QDataStream @in, QRegExp regExp) |
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static QDataStream | Read (QDataStream s, object p) |
static QDataStream | Read (QDataStream @in, QByteArray ba) |
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static QDataStream | Read (QDataStream stream, QSizeF size) |
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static QDataStream | Read (QDataStream arg1, string arg2) |
static QDataStream | Read (QDataStream s, QVariant.Type p) |
static QDataStream | Read (QDataStream @in, System.Collections.Generic.List< string > list) |
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static double | QAcos (double v) |
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static void | QAddPostRoutine (System.Action ptr) |
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static double | QAsin (double v) |
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static double | QAtan (double v) |
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static double | QAtan2 (double x, double y) |
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static void | QBadAlloc () |
static int | QCeil (double v) |
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static ushort | QChecksum (string s, uint len) |
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static QByteArray | QCompress (QByteArray data, int compressionLevel=-1) |
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static QByteArray | QCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1) |
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static double | QCos (double v) |
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static double | QExp (double v) |
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static double | QFabs (double v) |
static double | QFastCos (double x) |
static double | QFastSin (double x) |
static string | QFlagLocation (string method) |
static int | QFloor (double v) |
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static bool | QFuzzyCompare (double p1, double p2) |
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static bool | QFuzzyCompare (float p1, float p2) |
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static bool | QFuzzyIsNull (double d) |
static bool | QFuzzyIsNull (float f) |
static uint | QHash (QBitArray key) |
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static uint | QHash (QChar key) |
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static uint | QHash (QStringRef key) |
static uint | QHash (QUrl url) |
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static uint | QHash (QPersistentModelIndex index) |
static uint | QHash (QByteArray key) |
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static uint | QHash (QModelIndex index) |
static uint | QHash (uint key) |
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static uint | QHash (char key) |
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static uint | QHash (byte key) |
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static uint | QHash (short key) |
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static uint | QHash (NativeLong key) |
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static uint | QHash (ushort key) |
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static uint | QHash (long key) |
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static uint | QHash (ulong key) |
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static uint | QHash (int key) |
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static uint | QHash (string key) |
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static uint | QHash (NativeULong key) |
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static Qt.ActionQtMsgTypeString | QInstallMsgHandler (Qt.ActionQtMsgTypeString handler) |
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static int | QIntCast (float f) |
static int | QIntCast (double f) |
static bool | QIsFinite (double d) |
static bool | QIsFinite (float f) |
static bool | QIsInf (float f) |
static bool | QIsInf (double d) |
static bool | QIsNaN (float f) |
static bool | QIsNaN (double d) |
static bool | QIsNull (float f) |
static bool | QIsNull (double d) |
static double | QLn (double v) |
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static double | QPow (double x, double y) |
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static void | QRegisterStaticPluginInstanceFunction (Qt.FuncQObject function) |
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static void | QRemovePostRoutine (System.Action arg1) |
static int | QRound (double d) |
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static long | QRound64 (double d) |
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static double | QSin (double v) |
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static double | QSqrt (double v) |
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static bool | QStringComparisonHelper (QStringRef s1, string s2) |
static double | QTan (double v) |
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static QByteArray | QUncompress (QByteArray data) |
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static QByteArray | QUncompress (Pointer< byte > data, int nbytes) |
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static void | Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size) |
static QByteArray | Qgetenv (string varName) |
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static bool | Qputenv (string varName, QByteArray value) |
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static void | Qsrand (uint seed) |
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static int | Qstrcmp (QByteArray str1, QByteArray str2) |
static int | Qstrcmp (QByteArray str1, string str2) |
static int | Qstrcmp (string str1, QByteArray str2) |
static int | Qstrcmp (string str1, string str2) |
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static Pointer< sbyte > | Qstrcpy (Pointer< sbyte > dst, string src) |
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static Pointer< sbyte > | Qstrdup (string src) |
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static int | Qstricmp (string str1, string str2) |
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static uint | Qstrlen (string str) |
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static int | Qstrncmp (string str1, string str2, uint len) |
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static Pointer< sbyte > | Qstrncpy (Pointer< sbyte > dst, string src, uint len) |
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static int | Qstrnicmp (string str1, string str2, uint len) |
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static uint | Qstrnlen (string str, uint maxlen) |
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Protected Member Functions | |
QNetworkConfigurationManager (System.Type dummy) | |
new void | OnConfigurationAdded (QNetworkConfiguration config) |
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new void | OnConfigurationChanged (QNetworkConfiguration config) |
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new void | OnConfigurationRemoved (QNetworkConfiguration config) |
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new void | OnOnlineStateChanged (bool isOnline) |
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new void | OnUpdateCompleted () |
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QObject (System.Type dummy) | |
virtual void | OnChildEvent (QChildEvent @event) |
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virtual void | ConnectNotify (string signal) |
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virtual void | OnCustomEvent (QEvent @event) |
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new void | OnDestroyed (QObject obj=null) |
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virtual void | DisconnectNotify (string signal) |
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new int | Receivers (string signal) |
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virtual void | OnTimerEvent (QTimerEvent @event) |
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Additional Inherited Members | |
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</para > *< para > Creating QM files suitable for use with this[SmokeMethod("qtTrId(const char*, int)")] static strin | QtTrId )(string id, int n=-1) |
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object | Q_EMIT = null |
SmokeInvocation | interceptor |
readonly List< QEventHandler > | eventFilters = new List<QEventHandler>() |
The QNetworkConfigurationManager class manages the network configurations provided by the system.
QNetworkConfigurationManager provides access to the network configurations known to the system and enables applications to detect the system capabilities (with regards to network sessions) at runtime.
A QNetworkConfiguration abstracts a set of configuration options describing how a network interface has to be configured to connect to a particular target network. QNetworkConfigurationManager maintains and updates the global list of QNetworkConfigurations. Applications can access and filter this list via allConfigurations(). If a new configuration is added or an existing one is removed or changed the configurationAdded(), configurationRemoved() and configurationChanged() signals are emitted respectively.
The defaultConfiguration() can be used when intending to immediately create a new network session without caring about the particular configuration. It returns a QNetworkConfiguration::Discovered configuration. If there are not any discovered ones an invalid configuration is returned.
Some configuration updates may require some time to perform updates. A WLAN scan is such an example. Unless the platform performs internal updates it may be required to manually trigger configuration updates via QNetworkConfigurationManager::updateConfigurations(). The completion of the update process is indicted by emitting the updateCompleted() signal. The update process ensures that every existing QNetworkConfiguration instance is updated. There is no need to ask for a renewed configuration list via allConfigurations().
See also QNetworkConfiguration.
Specifies the system capabilities of the bearer API. The possible values are:
Enumerator | |
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ApplicationLevelRoaming |
The system gives applications control over the systems roaming behavior. Applications can initiate roaming (in case the current link is not suitable) and are consulted if the system has identified a more suitable access point. |
CanStartAndStopInterfaces |
Network sessions and their underlying access points can be started and stopped. If this flag is not set QNetworkSession can only monitor but not influence the state of access points. On some platforms this feature may require elevated user permissions. This option is platform specific and may not always be available. |
DataStatistics |
If this flag is set QNetworkSession can provide statistics about transmitted and received data. |
DirectConnectionRouting |
Network sessions and their sockets can be bound to a particular network interface. Any packet that passes through the socket goes to the specified network interface and thus disregards standard routing table entries. This may be useful when two interfaces can reach overlapping IP ranges or an application has specific needs in regards to target networks. This option is platform specific and may not always be available. |
ForcedRoaming |
The system disconnects an existing access point and reconnects via a more suitable one. The application does not have any control over this process and has to reconnect its active sockets. |
NetworkSessionRequired |
If this flag is set the platform requires that a network session is created before network operations can be performed. |
SystemSessionSupport |
If this flag is set the underlying platform ensures that a network interface is not shut down until the last network session has been closed(). This works across multiple processes. If the platform session support is missing this API can only ensure the above behavior for network sessions within the same process. In general mobile platforms (such as Symbian/S60) have such support whereas most desktop platform lack this capability. |
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QtNetwork.QNetworkConfigurationManager.QNetworkConfigurationManager | ( | QObject | parent = null | ) |
Constructs a QNetworkConfigurationManager with the given parent.
Note that to ensure a valid list of current configurations immediately available, updating is done during construction which causes some delay.
new System.Collections.Generic.List<QNetworkConfiguration> QtNetwork.QNetworkConfigurationManager.AllConfigurations | ( | QNetworkConfiguration.StateFlag | flags = 0 | ) |
Returns the list of configurations which comply with the given filter.
By default this function returns all (defined and undefined) configurations.
A wireless network with a particular SSID may only be accessible in a certain area despite the fact that the system has a valid configuration for it. Therefore the filter flag may be used to limit the list to discovered and possibly connected configurations only.
If filter is set to zero this function returns all possible configurations.
Note that this function returns the states for all configurations as they are known at the time of this function call. If for instance a configuration of type WLAN is defined the system may have to perform a WLAN scan in order to determine whether it is actually available. To obtain the most accurate state updateConfigurations() should be used to update each configuration's state. Note that such an update may require some time. It's completion is signalled by updateCompleted(). In the absence of a configuration update this function returns the best estimate at the time of the call. Therefore, if WLAN configurations are of interest, it is recommended that updateConfigurations() is called once after QNetworkConfigurationManager instantiation (WLAN scans are too time consuming to perform in constructor). After this the data is kept automatically up-to-date as the system reports any changes.
new QNetworkConfiguration QtNetwork.QNetworkConfigurationManager.ConfigurationFromIdentifier | ( | string | identifier | ) |
Returns the QNetworkConfiguration for identifier; otherwise returns an invalid QNetworkConfiguration.
See also QNetworkConfiguration::identifier().
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new void QtNetwork.QNetworkConfigurationManager.Dispose | ( | ) |
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This signal is emitted whenever a new network configuration is added to the system. The new configuration is specified by config.
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This signal is emitted when the state of config changes.
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This signal is emitted when a configuration is about to be removed from the system. The removed configuration, specified by config, is invalid but retains name and identifier.
This function was introduced in Qt 4.8.
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This signal is emitted when the device changes from online to offline mode or vice versa. isOnline represents the new state of the device.
The state is considered to be online for as long as allConfigurations(QNetworkConfiguration::Active) returns a list with at least one entry.
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This signal is emitted when the configuration update has been completed. Such an update can be initiated via updateConfigurations().
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new void QtNetwork.QNetworkConfigurationManager.UpdateConfigurations | ( | ) |
Initiates an update of all configurations. This may be used to initiate WLAN scans or other time consuming updates which may be required to obtain the correct state for configurations.
This call is asynchronous. On completion of this update the updateCompleted() signal is emitted. If new configurations are discovered or old ones were removed or changed the update process may trigger the emission of one or multiple configurationAdded(), configurationRemoved() and configurationChanged() signals.
If a configuration state changes as a result of this update all existing QNetworkConfiguration instances are updated automatically.
See also allConfigurations().
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Returns the capabilities supported by the current platform.
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addremove |
This signal is emitted whenever a new network configuration is added to the system. The new configuration is specified by config.
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addremove |
This signal is emitted when the state of config changes.
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addremove |
This signal is emitted when a configuration is about to be removed from the system. The removed configuration, specified by config, is invalid but retains name and identifier.
This function was introduced in Qt 4.8.
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get |
Returns the default configuration to be used. This function always returns a discovered configuration; otherwise an invalid configuration.
In some cases it may be required to call updateConfigurations() and wait for the updateCompleted() signal before calling this function.
See also allConfigurations().
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getprotected |
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get |
Returns true if the system is considered to be connected to another device via an active network interface; otherwise returns false.
This is equivalent to the following code snippet:
QNetworkConfigurationManager mgr;
QList<QNetworkConfiguration> activeConfigs = mgr.allConfigurations(QNetworkConfiguration::Active)
if (activeConfigs.count() > 0)
Q_ASSERT(mgr.isOnline())
else
Q_ASSERT(!mgr.isOnline())
See also onlineStateChanged().
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addremove |
This signal is emitted when the device changes from online to offline mode or vice versa. isOnline represents the new state of the device.
The state is considered to be online for as long as allConfigurations(QNetworkConfiguration::Active) returns a list with at least one entry.
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staticget |
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addremove |
This signal is emitted when the configuration update has been completed. Such an update can be initiated via updateConfigurations().