QTcpSocket Class
The QTcpSocket class provides a TCP socket. More...
| Header: | #include <QTcpSocket> |
| CMake: | find_package(Qt6 REQUIRED COMPONENTS Network)target_link_libraries(mytarget PRIVATE Qt6::Network) |
| qmake: | QT += network |
| Inherits: | QAbstractSocket |
| Inherited By: |
- List of all members, including inherited members
- QTcpSocket is part of Network Programming API.
Note: All functions in this class are reentrant.
Public Functions
| QTcpSocket(QObject *parent = nullptr) | |
| virtual | ~QTcpSocket() |
Detailed Description
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 QIODeviceBase::Unbuffered mode.
See also QTcpServer, QUdpSocket, QNetworkAccessManager, Fortune Server, Fortune Client, Threaded Fortune Server, Blocking Fortune Client, and Torrent Example.
Member Function Documentation
[explicit] QTcpSocket::QTcpSocket(QObject *parent = nullptr)
Creates a QTcpSocket object in state UnconnectedState.
parent is passed on to the QObject constructor.
See also socketType().
[virtual noexcept] QTcpSocket::~QTcpSocket()
Destroys the socket, closing the connection if necessary.
See also close().
© 2024 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.
