Qyoto  4.0.6
Qyoto is a C# language binding for Qt
 All Classes Namespaces Functions Variables Typedefs Enumerations Properties
QtNetwork.QTcpSocket Class Reference

The QTcpSocket class provides a TCP socket. More...

Inheritance diagram for QtNetwork.QTcpSocket:
Collaboration diagram for QtNetwork.QTcpSocket:

Public Member Functions

 QTcpSocket (QObject parent=null)
 
 
override void CreateProxy ()
 
new void Dispose ()
 
- Public Member Functions inherited from QtNetwork.QAbstractSocket
 QAbstractSocket (QAbstractSocket.SocketType socketType, QObject parent)
 
 
new void Abort ()
 
 
override void Close ()
 
 
new void ConnectToHost (QHostAddress address, ushort port, QIODevice.OpenModeFlag mode=QIODevice.OpenModeFlag.ReadWrite)
 
 
new void ConnectToHost (string hostName, ushort port, QIODevice.OpenModeFlag mode=QIODevice.OpenModeFlag.ReadWrite)
 
 
new void DisconnectFromHost ()
 
 
new QAbstractSocket.SocketError OnError ()
 
 
new bool SetSocketDescriptor (int socketDescriptor, QAbstractSocket.SocketState state=QAbstractSocket.SocketState.ConnectedState, QIODevice.OpenModeFlag openMode=QIODevice.OpenModeFlag.ReadWrite)
 
 
new void SetSocketOption (QAbstractSocket.SocketOption option, object value)
 
 
new object socketOption (QAbstractSocket.SocketOption option)
 
 
override bool WaitForBytesWritten (int msecs=30000)
 
 
new bool WaitForConnected (int msecs=30000)
 
 
new bool WaitForDisconnected (int msecs=30000)
 
 
override bool WaitForReadyRead (int msecs=30000)
 
 
new void Dispose ()
 
- Public Member Functions inherited from QtCore.QIODevice
 QIODevice ()
 
 
 QIODevice (QObject parent)
 
 
new bool GetChar (Pointer< sbyte > c)
 
 
virtual bool Open (QIODevice.OpenModeFlag mode)
 
 
new QByteArray Peek (long maxlen)
 
 
new long Peek (Pointer< sbyte > data, long maxlen)
 
 
new bool PutChar (char c)
 
 
new QByteArray Read (long maxlen)
 
 
new long Read (Pointer< sbyte > data, long maxlen)
 
 
new QByteArray ReadAll ()
 
 
new QByteArray ReadLine (long maxlen=0)
 
 
new long ReadLine (Pointer< sbyte > data, long maxlen)
 
 
virtual bool Reset ()
 
 
virtual bool Seek (long pos)
 
 
new void SetTextModeEnabled (bool enabled)
 
 
new void UngetChar (char c)
 
 
new long Write (QByteArray data)
 
 
new long Write (string data)
 
 
new long Write (string data, long len)
 
 
new void Dispose ()
 
- Public Member Functions inherited from QtCore.QObject
 QObject (QObject parent=null)
 
 
new bool BlockSignals (bool b)
 
 
new bool Connect (QObject sender, string signal, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
 
 
new void DeleteLater ()
 
 
new bool Disconnect (QObject receiver, string member=null)
 
 
new bool Disconnect (string signal=null, QObject receiver=null, string member=null)
 
 
new void DumpObjectInfo ()
 
 
new void DumpObjectTree ()
 
 
virtual bool OnEvent (QEvent e)
 
 
virtual bool EventFilter (QObject watched, QEvent @event)
 
 
new bool Inherits (string classname)
 
 
new void InstallEventFilter (QObject filterObj)
 
 
new void KillTimer (int id)
 
 
new object Property (string name)
 
 
new void RemoveEventFilter (QObject obj)
 
 
new bool SetProperty (string name, object value)
 
 
new void SetUserData (uint id, QObjectUserData data)
 
new int StartTimer (int interval)
 
 
new QObjectUserData UserData (uint id)
 
new void Dispose ()
 
- Public Member Functions inherited from QtCore.Qt
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)
 
- Static Public Member Functions inherited from QtNetwork.QAbstractSocket
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)
 
- Static Public Member Functions inherited from QtCore.QIODevice
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)
 
- Static Public Member Functions inherited from QtCore.QObject
static bool Connect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod method, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
 
 
static bool Connect (QObject sender, string signal, QObject receiver, string member, Qt.ConnectionType type=Qt.ConnectionType.AutoConnection)
 
 
static bool Disconnect (QObject sender, QMetaMethod signal, QObject receiver, QMetaMethod member)
 
 
static bool Disconnect (QObject sender, string signal, QObject receiver, string member)
 
 
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)
 
 
- Static Public Member Functions inherited from QtCore.Qt
static QDataStream Write (QDataStream s, object p)
 
static QDataStream Write (QDataStream stream, QSizeF size)
 
 
static QDataStream Write (QDataStream stream, QPoint point)
 
 
static QTextStream Write (QTextStream s, Qt.FuncQTextStreamQTextStream f)
 
static QDataStream Write (QDataStream stream, QLineF line)
 
 
static QDataStream Write (QDataStream stream, QPointF point)
 
 
static QDataStream Write (QDataStream @out, QChar chr)
 
 
static QDataStream Write (QDataStream @out, QByteArray ba)
 
 
static QDataStream Write (QDataStream stream, QEasingCurve easing)
 
 
static QDataStream Write (QDataStream stream, QRectF rectangle)
 
 
static QDataStream Write (QDataStream @out, QDateTime dateTime)
 
 
static QDataStream Write (QDataStream @out, QUrl url)
 
 
static QDataStream Write (QDataStream @out, QTime time)
 
 
static QDataStream Write (QDataStream arg1, QLocale arg2)
 
static QDataStream Write (QDataStream @out, QBitArray ba)
 
 
static QDataStream Write (QDataStream s, QUuid id)
 
 
static QDataStream Write (QDataStream stream, QLine line)
 
 
static QDataStream Write (QDataStream @out, QDate date)
 
 
static QDataStream Write (QDataStream @out, QRegExp regExp)
 
 
static QDataStream Write (QDataStream stream, QRect rectangle)
 
 
static QDataStream Write (QDataStream stream, QSize size)
 
 
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)
 
 
static QDataStream Read (QDataStream @in, QChar chr)
 
 
static QDataStream Read (QDataStream arg1, QLocale arg2)
 
static QDataStream Read (QDataStream stream, QRect rectangle)
 
 
static QDataStream Read (QDataStream arg1, QEasingCurve arg2)
 
static QDataStream Read (QDataStream @in, QDate date)
 
 
static QDataStream Read (QDataStream @in, QUrl url)
 
 
static QDataStream Read (QDataStream s, QUuid id)
 
 
static QTextStream Read (QTextStream s, Qt.FuncQTextStreamQTextStream f)
 
static QDataStream Read (QDataStream stream, QLineF line)
 
 
static QDataStream Read (QDataStream stream, QRectF rectangle)
 
 
static QDataStream Read (QDataStream stream, QPointF point)
 
 
static QDataStream Read (QDataStream stream, QLine line)
 
 
static QDataStream Read (QDataStream @in, QBitArray ba)
 
 
static QDataStream Read (QDataStream stream, QSize size)
 
 
static QDataStream Read (QDataStream @in, QDateTime dateTime)
 
 
static QDataStream Read (QDataStream @in, QTime time)
 
 
static QDataStream Read (QDataStream stream, QPoint point)
 
 
static QDataStream Read (QDataStream @in, QRegExp regExp)
 
 
static QDataStream Read (QDataStream s, object p)
 
static QDataStream Read (QDataStream @in, QByteArray ba)
 
 
static QDataStream Read (QDataStream stream, QSizeF size)
 
 
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)
 
 
static double QAcos (double v)
 
 
static void QAddPostRoutine (System.Action ptr)
 
 
static double QAsin (double v)
 
 
static double QAtan (double v)
 
 
static double QAtan2 (double x, double y)
 
 
static void QBadAlloc ()
 
static int QCeil (double v)
 
 
static ushort QChecksum (string s, uint len)
 
 
static QByteArray QCompress (QByteArray data, int compressionLevel=-1)
 
 
static QByteArray QCompress (Pointer< byte > data, int nbytes, int compressionLevel=-1)
 
 
static double QCos (double v)
 
 
static double QExp (double v)
 
 
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)
 
 
static bool QFuzzyCompare (double p1, double p2)
 
static bool QFuzzyCompare (float p1, float p2)
 
static bool QFuzzyIsNull (double d)
 
static bool QFuzzyIsNull (float f)
 
static uint QHash (QBitArray key)
 
 
static uint QHash (QChar key)
 
 
static uint QHash (QStringRef key)
 
static uint QHash (QUrl url)
 
 
static uint QHash (QPersistentModelIndex index)
 
static uint QHash (QByteArray key)
 
 
static uint QHash (QModelIndex index)
 
static uint QHash (uint key)
 
 
static uint QHash (char key)
 
 
static uint QHash (byte key)
 
 
static uint QHash (short key)
 
 
static uint QHash (NativeLong key)
 
 
static uint QHash (ushort key)
 
 
static uint QHash (long key)
 
 
static uint QHash (ulong key)
 
 
static uint QHash (int key)
 
 
static uint QHash (string key)
 
 
static uint QHash (NativeULong key)
 
 
static Qt.ActionQtMsgTypeString QInstallMsgHandler (Qt.ActionQtMsgTypeString arg1)
 
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)
 
 
static double QPow (double x, double y)
 
 
static void QRegisterStaticPluginInstanceFunction (Qt.FuncQObject function)
 
 
static void QRemovePostRoutine (System.Action arg1)
 
static int QRound (double d)
 
static long QRound64 (double d)
 
static double QSin (double v)
 
 
static double QSqrt (double v)
 
 
static bool QStringComparisonHelper (QStringRef s1, string s2)
 
static double QTan (double v)
 
 
static QByteArray QUncompress (QByteArray data)
 
 
static QByteArray QUncompress (Pointer< byte > data, int nbytes)
 
 
static void Qbswap_helper (Pointer< byte > src, Pointer< byte > dest, int size)
 
static QByteArray Qgetenv (string varName)
 
static bool Qputenv (string varName, QByteArray value)
 
static void Qsrand (uint seed)
 
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)
 
 
static Pointer< sbyte > Qstrcpy (Pointer< sbyte > dst, string src)
 
 
static Pointer< sbyte > Qstrdup (string src)
 
 
static int Qstricmp (string str1, string str2)
 
 
static uint Qstrlen (string str)
 
 
static int Qstrncmp (string str1, string str2, uint len)
 
 
static Pointer< sbyte > Qstrncpy (Pointer< sbyte > dst, string src, uint len)
 
 
static int Qstrnicmp (string str1, string str2, uint len)
 
 
static uint Qstrnlen (string str, uint maxlen)
 
 
static string QtTrId (string id, int n=-1)
 

Protected Member Functions

 QTcpSocket (System.Type dummy)
 
- Protected Member Functions inherited from QtNetwork.QAbstractSocket
 QAbstractSocket (System.Type dummy)
 
new void ConnectToHostImplementation (string hostName, ushort port, QIODevice.OpenModeFlag mode=QIODevice.OpenModeFlag.ReadWrite)
 
 
new void OnConnected ()
 
 
new void DisconnectFromHostImplementation ()
 
 
new void OnDisconnected ()
 
 
new void OnError (QAbstractSocket.SocketError socketError)
 
 
new void OnHostFound ()
 
 
new void OnProxyAuthenticationRequired (QNetworkProxy proxy, QAuthenticator authenticator)
 
 
override long ReadData (Pointer< sbyte > data, long maxlen)
 
 
override long ReadLineData (Pointer< sbyte > data, long maxlen)
 
 
new void SetSocketError (QAbstractSocket.SocketError socketError)
 
 
new void SetSocketState (QAbstractSocket.SocketState state)
 
 
new void OnStateChanged (QAbstractSocket.SocketState socketState)
 
 
override long WriteData (string data, long len)
 
 
- Protected Member Functions inherited from QtCore.QIODevice
 QIODevice (System.Type dummy)
 
new void OnAboutToClose ()
 
 
new void OnBytesWritten (long bytes)
 
 
new void OnReadChannelFinished ()
 
 
new void OnReadyRead ()
 
 
- Protected Member Functions inherited from QtCore.QObject
 QObject (System.Type dummy)
 
virtual void OnChildEvent (QChildEvent @event)
 
 
virtual void ConnectNotify (string signal)
 
 
virtual void OnCustomEvent (QEvent @event)
 
 
new void OnDestroyed (QObject obj=null)
 
 
virtual void DisconnectNotify (string signal)
 
 
new int Receivers (string signal)
 
 
virtual void OnTimerEvent (QTimerEvent @event)
 
 

Properties

static new QMetaObject StaticMetaObject [get]
 
new IQTcpSocketSignals Emit [get]
 
- Properties inherited from QtNetwork.QAbstractSocket
Slot HostFound
 
 
Slot Connected
 
 
Slot Disconnected
 
 
Slot< QAbstractSocket.SocketStateStateChanged
 
 
Slot< QAbstractSocket.SocketErrorError
 
 
Slot< QNetworkProxy,
QAuthenticator
ProxyAuthenticationRequired
 
 
Slot ConnectionClosed
 
Slot DelayedCloseFinished
 
QHostAddress LocalAddress [get, set]
 
 
ushort LocalPort [get, set]
 
 
QHostAddress PeerAddress [get, set]
 
 
string PeerName [get, set]
 
 
ushort PeerPort [get, set]
 
 
QNetworkProxy Proxy [get, set]
 
 
long ReadBufferSize [get, set]
 
 
override bool AtEnd [get]
 
 
override long BytesAvailable [get]
 
 
override long BytesToWrite [get]
 
 
override bool CanReadLine [get]
 
 
bool Flush [get]
 
 
override bool IsSequential [get]
 
 
bool IsValid [get]
 
 
int SocketDescriptor [get]
 
 
QAbstractSocket.SocketType socketType [get]
 
 
QAbstractSocket.SocketState State [get]
 
 
static new QMetaObject StaticMetaObject [get]
 
new IQAbstractSocketSignals Emit [get]
 
- Properties inherited from QtCore.QIODevice
Slot ReadyRead
 
 
Slot< System.Int64 > BytesWritten
 
 
Slot AboutToClose
 
 
Slot ReadChannelFinished
 
 
string ErrorString [get, set]
 
 
QIODevice.OpenModeFlag OpenMode [get, set]
 
 
virtual bool AtEnd [get]
 
 
virtual long BytesAvailable [get]
 
 
virtual long BytesToWrite [get]
 
 
virtual bool CanReadLine [get]
 
 
bool IsOpen [get]
 
 
bool IsReadable [get]
 
 
virtual bool IsSequential [get]
 
 
bool IsTextModeEnabled [get]
 
 
bool IsWritable [get]
 
 
virtual long Pos [get]
 
 
virtual long Size [get]
 
 
static new QMetaObject StaticMetaObject [get]
 
new IQIODeviceSignals Emit [get]
 
- Properties inherited from QtCore.QObject
virtual EventHandler
< QEventArgs< QChildEvent > > 
ChildEvent
 
 
virtual EventHandler
< QEventArgs< QEvent > > 
CustomEvent
 
 
virtual EventHandler
< QEventArgs< QEvent > > 
Event
 
 
virtual EventHandler
< QEventArgs< QTimerEvent > > 
TimerEvent
 
 
Slot< QObjectDestroyedQObject
 
Slot Destroyed
 
 
QObject Parent [get, set]
 
 
System.Collections.Generic.List
< QObject
Children [get]
 
 
System.Collections.Generic.List
< QByteArray
DynamicPropertyNames [get]
 
 
bool IsWidgetType [get]
 
 
static uint RegisterUserData [get]
 
QObject Sender [get]
 
 
int SenderSignalIndex [get]
 
 
bool SignalsBlocked [get]
 
 
virtual System.IntPtr SmokeObject [get, set]
 
new string ObjectName [get, set]
 
 
static new QMetaObject StaticMetaObject [get]
 
 
static new QMetaObject StaticQtMetaObject [get]
 
new IQObjectSignals Emit [get]
 
- Properties inherited from QtCore.Qt
static string QAppName [get]
 
static double QInf [get]
 
static double QQNaN [get]
 
static double QSNaN [get]
 
static bool QSharedBuild [get]
 
static string QVersion [get]
 
static int Qrand [get]
 

Additional Inherited Members

- Public Types inherited from QtNetwork.QAbstractSocket
enum  NetworkLayerProtocol { IPv4Protocol = 0, IPv6Protocol = 1, UnknownNetworkLayerProtocol = -1 }
  More...
 
enum  SocketError {
  AddressInUseError = 8, ConnectionRefusedError = 0, DatagramTooLargeError = 6, HostNotFoundError = 2,
  NetworkError = 7, ProxyAuthenticationRequiredError = 12, ProxyConnectionClosedError = 15, ProxyConnectionRefusedError = 14,
  ProxyConnectionTimeoutError = 16, ProxyNotFoundError = 17, ProxyProtocolError = 18, RemoteHostClosedError = 1,
  SocketAccessError = 3, SocketAddressNotAvailableError = 9, SocketResourceError = 4, SocketTimeoutError = 5,
  SslHandshakeFailedError = 13, UnfinishedSocketOperationError = 11, UnknownSocketError = -1, UnsupportedSocketOperationError = 10
}
  More...
 
enum  SocketOption { KeepAliveOption = 1, LowDelayOption = 0, MulticastLoopbackOption = 3, MulticastTtlOption = 2 }
  More...
 
enum  SocketState {
  BoundState = 4, ClosingState = 6, ConnectedState = 3, ConnectingState = 2,
  HostLookupState = 1, ListeningState = 5, UnconnectedState = 0
}
  More...
 
enum  SocketType { TcpSocket = 0, UdpSocket = 1, UnknownSocketType = -1 }
  More...
 
- Protected Attributes inherited from QtCore.QObject
object Q_EMIT = null
 
SmokeInvocation interceptor
 
readonly List< QEventHandler > eventFilters = new List<QEventHandler>()
 

Detailed Description

The QTcpSocket class provides a TCP socket.

TCP (Transmission Control Protocol) is a reliable, stream-oriented, connection-oriented transport protocol. It is especially well suited for continuous transmission of data.

QTcpSocket is a convenience subclass of QAbstractSocket that allows you to establish a TCP connection and transfer streams of data. See the QAbstractSocket documentation for details.

Note: TCP sockets cannot be opened in QIODevice::Unbuffered mode.

Symbian Platform Security Requirements

On Symbian, processes which use this class must have the NetworkServices platform security capability. If the client process lacks this capability, it will result in a panic.

Platform security capabilities are added via the TARGET.CAPABILITY qmake variable.

See also QTcpServer, QUdpSocket, QFtp, QNetworkAccessManager, Fortune Server Example, Fortune Client Example, Threaded Fortune Server Example, Blocking Fortune Client Example, Loopback Example, and Torrent Example.

Constructor & Destructor Documentation

QtNetwork.QTcpSocket.QTcpSocket ( System.Type  dummy)
protected
QtNetwork.QTcpSocket.QTcpSocket ( QObject  parent = null)

Creates a QTcpSocket object in state UnconnectedState.

parent is passed on to the QObject constructor.

See also socketType().

Member Function Documentation

override void QtNetwork.QTcpSocket.CreateProxy ( )
virtual

Reimplemented from QtNetwork.QAbstractSocket.

new void QtNetwork.QTcpSocket.Dispose ( )
static string QtNetwork.QTcpSocket.Tr ( string  s,
string  c = null 
)
static
static string QtNetwork.QTcpSocket.Tr ( string  s,
string  c,
int  n 
)
static
static string QtNetwork.QTcpSocket.TrUtf8 ( string  s,
string  c = null 
)
static
static string QtNetwork.QTcpSocket.TrUtf8 ( string  s,
string  c,
int  n 
)
static

Property Documentation

new IQTcpSocketSignals QtNetwork.QTcpSocket.Emit
getprotected
new QMetaObject QtNetwork.QTcpSocket.StaticMetaObject
staticget