Network Programming API

QUrl	Convenient interface for working with URLs
QUrlQuery	Way to manipulate a key-value pairs in a URL's query
QSocketNotifier	Support for monitoring activity on a file descriptor
QHttpMultiPart	Resembles a MIME multipart message to be sent over HTTP
QHttpPart	Holds a body part to be used inside a HTTP multipart MIME message
QNetworkAccessManager	Allows the application to send network requests and receive replies
QNetworkReply	Contains the data and headers for a request sent with QNetworkAccessManager
QNetworkRequest	Holds a request to be sent with QNetworkAccessManager
QNetworkConfigurationManager	Manages the network configurations provided by the system
QNetworkConfiguration	Abstraction of one or more access point configurations
QNetworkSession	Control over the system's access points and enables session management for cases when multiple clients access the same access point
QAuthenticator	Authentication object
QDnsDomainNameRecord	Stores information about a domain name record
QDnsHostAddressRecord	Stores information about a host address record
QDnsLookup	Represents a DNS lookup
QDnsMailExchangeRecord	Stores information about a DNS MX record
QDnsServiceRecord	Stores information about a DNS SRV record
QDnsTextRecord	Stores information about a DNS TXT record
QHostAddress	IP address
QHostInfo	Static functions for host name lookups
QNetworkAddressEntry	Stores one IP address supported by a network interface, along with its associated netmask and broadcast address
QNetworkInterface	Listing of the host's IP addresses and network interfaces
QNetworkProxy	Network layer proxy
QNetworkProxyFactory	Fine-grained proxy selection
QAbstractSocket	The base functionality common to all socket types
QTcpServer	TCP-based server
QTcpSocket	TCP socket
QUdpSocket	UDP socket
QSsl	Declares enums common to all SSL classes in Qt Network
QSslCertificate	Convenient API for an X509 certificate
QSslCertificateExtension	API for accessing the extensions of an X509 certificate
QSslCipher	Represents an SSL cryptographic cipher
QSslConfiguration	Holds the configuration and state of an SSL connection
QSslEllipticCurve	Represents an elliptic curve for use by elliptic-curve cipher algorithms
QSslError	SSL error
QSslKey	Interface for private and public keys
QSslPreSharedKeyAuthenticator	Authentication data for pre shared keys (PSK) ciphersuites
QSslSocket	SSL encrypted socket for both clients and servers