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Module `std.socket`

Socket primitives.

Example

See /dmd/compiler/samples/listener.d and /dmd/compiler/samples/htmlget.d

Functions

Name	Description
`getAddress(hostname, service)`	Provides protocol-independent translation from host names to socket addresses. Uses `getAddressInfo` if the current system supports it, and `InternetHost` otherwise.
`getAddressInfo(node, options)`	Provides protocol-independent translation from host names to socket addresses. If advanced functionality is not required, consider using `getAddress` for compatibility with older systems.
`lastSocketError()`	Returns the error message of the most recently encountered network error.
`parseAddress(hostaddr, service)`	Provides protocol-independent parsing of network addresses. Does not attempt name resolution. Uses `getAddressInfo` with `AddressInfoFlags.NUMERICHOST` if the current system supports it, and `InternetAddress` otherwise.
`socketPair()`	Creates a pair of connected sockets.
`wouldHaveBlocked()`

Classes

Name	Description
`Address`	Abstract class for representing a socket address.
`AddressException`	Class for exceptions thrown from an `Address`.
`HostException`	Class for exceptions thrown from an `InternetHost`.
`Internet6Address`	Encapsulates an IPv6 (Internet Protocol version 6) socket address.
`InternetAddress`	Encapsulates an IPv4 (Internet Protocol version 4) socket address.
`InternetHost`	Class for resolving IPv4 addresses.
`Protocol`	Class for retrieving protocol information.
`Service`	Class for retrieving service information.
`Socket`	Class that creates a network communication endpoint using the Berkeley sockets interface.
`SocketAcceptException`	Exception thrown by `Socket.accept`.
`SocketException`	Base exception thrown by `std.socket`.
`SocketFeatureException`	Socket exception representing attempts to use network capabilities not available on the current system.
`SocketOSException`	Socket exception representing network errors reported by the operating system.
`SocketParameterException`	Socket exception representing invalid parameters specified by user code.
`SocketSet`	A collection of sockets for use with `Socket.select`.
`TcpSocket`	Shortcut class for a TCP Socket.
`UdpSocket`	Shortcut class for a UDP Socket.
`UnixAddress`	Encapsulates an address for a Unix domain socket (`AF_UNIX`), i.e. a socket bound to a path name in the file system. Available only on supported systems.
`UnknownAddress`	Encapsulates an unknown socket address.
`UnknownAddressReference`	Encapsulates a reference to an arbitrary socket address.

Structs

Name	Description
`AddressInfo`	Holds information about a socket address retrieved by `getAddressInfo`.
`Linger`	Linger information for use with SocketOption.LINGER.
`TimeVal`	Duration timeout value.

Enums

Name	Description
`AddressFamily`	The communication domain used to resolve an address.
`AddressInfoFlags`	A subset of flags supported on all platforms with getaddrinfo. Specifies option flags for `getAddressInfo`.
`ProtocolType`	Protocol
`SocketFlags`	Socket flags that may be OR'ed together:
`SocketOption`	Specifies a socket option:
`SocketOptionLevel`	The level at which a socket option is defined:
`SocketShutdown`	How a socket is shutdown:
`SocketType`	Communication semantics

Authors

Christopher E. Miller, David Nadlinger, Vladimir Panteleev

License

Boost License 1.0.