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## com.trolltech.qt.network
Class QTcpSocket

    java.lang.Object
      com.trolltech.qt.internal.QSignalEmitterInternal
          com.trolltech.qt.QSignalEmitter
              com.trolltech.qt.QtJambiObject
                  com.trolltech.qt.core.QObject
                      com.trolltech.qt.core.QIODevice
                          com.trolltech.qt.network.QAbstractSocket
                              com.trolltech.qt.network.QTcpSocket

All Implemented Interfaces:
  QtJambiInterface

    public class QTcpSocket

extends QAbstractSocket

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.

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

Nested Class Summary

Nested classes/interfaces inherited from class com.trolltech.qt.network.QAbstractSocket
`QAbstractSocket.NetworkLayerProtocol, QAbstractSocket.SocketError, QAbstractSocket.SocketState, QAbstractSocket.SocketType`

Nested classes/interfaces inherited from class com.trolltech.qt.core.QIODevice
`QIODevice.OpenMode, QIODevice.OpenModeFlag`

Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter
`QSignalEmitter.AbstractSignal, QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9`

Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal`

Field Summary

Fields inherited from class com.trolltech.qt.network.QAbstractSocket
`connected, disconnected, error, hostFound, proxyAuthenticationRequired, stateChanged`

Fields inherited from class com.trolltech.qt.core.QIODevice
`aboutToClose, bytesWritten, readChannelFinished, readyRead`

Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`currentSender`

Constructor Summary
`QTcpSocket()` Creates a QTcpSocket object in state `UnconnectedState`.
`QTcpSocket(QObject parent)` Creates a QTcpSocket object in state `UnconnectedState`.

Method Summary

Methods inherited from class com.trolltech.qt.network.QAbstractSocket
`abort, connectToHost, connectToHost, connectToHost, connectToHost, connectToHost, connectToHost, disconnectFromHost, disconnectFromHostImplementation, error, flush, isValid, localAddress, localPort, peerAddress, peerName, peerPort, proxy, readBufferSize, setLocalAddress, setLocalPort, setPeerAddress, setPeerName, setPeerPort, setProxy, setReadBufferSize, setSocketDescriptor, setSocketDescriptor, setSocketDescriptor, setSocketDescriptor, setSocketError, setSocketState, socketDescriptor, socketType, state, waitForConnected, waitForConnected, waitForDisconnected, waitForDisconnected`

Methods inherited from class com.trolltech.qt.core.QIODevice
`atEnd, bytesAvailable, bytesToWrite, canReadLine, close, errorString, getByte, isOpen, isReadable, isSequential, isTextModeEnabled, isWritable, open, open, openMode, peek, peek, pos, putByte, read, read, readAll, readData, readLine, readLine, readLine, readLineData, reset, seek, setErrorString, setOpenMode, setOpenMode, setTextModeEnabled, size, ungetByte, waitForBytesWritten, waitForReadyRead, write, write, writeData`

Methods inherited from class com.trolltech.qt.core.QObject
`childEvent, children, connectSlotsByName, customEvent, disposeLater, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, event, eventFilter, findChild, findChild, findChild, findChildren, findChildren, findChildren, findChildren, indexOfProperty, installEventFilter, isWidgetType, killTimer, moveToThread, objectName, parent, properties, property, removeEventFilter, setObjectName, setParent, setProperty, startTimer, timerEvent, toString, userProperty`

Methods inherited from class com.trolltech.qt.QtJambiObject
`dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr`

Methods inherited from class com.trolltech.qt.QSignalEmitter
`blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread`

Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal
`__qt_signalInitialization`

Methods inherited from class java.lang.Object
`clone, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Methods inherited from interface com.trolltech.qt.QtJambiInterface
`disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership`

Constructor Detail

### QTcpSocket

    public QTcpSocket()

  Creates a QTcpSocket object in state `UnconnectedState`.

  `parent` is passed on to the `QObject` constructor.

See also:
  `socketType()`.

### QTcpSocket

    public QTcpSocket(QObject parent)

  Creates a QTcpSocket object in state `UnconnectedState`.

  `parent` is passed on to the `QObject` constructor.

See also:
  `socketType()`.

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