Qt Reference Documentation

Network Programming API

QAbstractSocket

The base functionality common to all socket types

QAuthenticator

Authentication object

QFtp

Implementation of the client side of FTP protocol

QHostAddress

IP address

QHostInfo

Static functions for host name lookups

QNetworkAccessManager

Allows the application to send network requests and receive replies

QNetworkAddressEntry

Stores one IP address supported by a network interface, along with its associated netmask and broadcast address

QNetworkConfiguration

Abstraction of one or more access point configurations

QNetworkConfigurationManager

Manages the network configurations provided by the system

QNetworkInterface

Listing of the host's IP addresses and network interfaces

QNetworkProxy

Network layer proxy

QNetworkProxyFactory

Fine-grained proxy selection

QNetworkReply

Contains the data and headers for a request sent with QNetworkAccessManager

QNetworkRequest

Holds a request to be sent with QNetworkAccessManager

QNetworkSession

Control over the system's access points and enables session management for cases when multiple clients access the same access point

QSocketNotifier

Support for monitoring activity on a file descriptor

QSsl

Declares enums common to all SSL classes in QtNetwork

QSslCertificate

Convenient API for an X509 certificate

QSslCipher

Represents an SSL cryptographic cipher

QSslConfiguration

Holds the configuration and state of an SSL connection

QSslError

SSL error

QSslKey

Interface for private and public keys

QSslSocket

SSL encrypted socket for both clients and servers

QTcpServer

TCP-based server

QTcpSocket

TCP socket

QUdpSocket

UDP socket

QUrl

Convenient interface for working with URLs

QUrlInfo

Stores information about URLs

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