std.socket

Socket primitives.

Public Imports

core.sys.windows.winsock2 public import core.sys.windows.winsock2;

core.sys.posix.netinet.in_ public import core.sys.posix.netinet.in_;

Members

Classes

Address class Address: Address is an abstract class for representing a socket addresses.
AddressException class AddressException: Class for exceptions thrown from an Address.
HostException class HostException: Class for exceptions thrown from an InternetHost.
Internet6Address class Internet6Address: Internet6Address encapsulates an IPv6 (Internet Protocol version 6) socket address.
InternetAddress class InternetAddress: InternetAddress encapsulates an IPv4 (Internet Protocol version 4) socket address.
InternetHost class InternetHost: InternetHost is a class for resolving IPv4 addresses.
Protocol class Protocol: Protocol is a class for retrieving protocol information.
Service class Service: Service is a class for retrieving service information.
Socket class Socket: Socket is a class that creates a network communication endpoint using the Berkeley sockets interface.
SocketAcceptException class SocketAcceptException: Class for exceptions thrown by Socket.accept.
SocketException class SocketException: Base exception thrown by std.socket.
SocketFeatureException class SocketFeatureException: Socket exceptions representing attempts to use network capabilities not available on the current system.
SocketOSException class SocketOSException: Socket exceptions representing network errors reported by the operating system.
SocketParameterException class SocketParameterException: Socket exceptions representing invalid parameters specified by user code.
SocketSet class SocketSet: A collection of sockets for use with Socket.select.
TcpSocket class TcpSocket: TcpSocket is a shortcut class for a TCP Socket.
UdpSocket class UdpSocket: UdpSocket is a shortcut class for a UDP Socket.
UnixAddress class UnixAddress: 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 class UnknownAddress: UnknownAddress encapsulates an unknown socket address.
UnknownAddressReference class UnknownAddressReference: UnknownAddressReference encapsulates a reference to an arbitrary socket address.

Enums

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

Functions

getAddress Address[] getAddress(const(char)[] hostname, const(char)[] service)
Address[] getAddress(const(char)[] hostname, ushort port): Provides _protocol-independent translation from host names to socket addresses. Uses getAddressInfo if the current system supports it, and InternetHost otherwise.
getAddressInfo AddressInfo[] getAddressInfo(const(char)[] node, T 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.
parseAddress Address parseAddress(const(char)[] hostaddr, const(char)[] service)
Address parseAddress(const(char)[] hostaddr, ushort port): 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 Socket[2] socketPair(): Creates a pair of connected sockets.
wouldHaveBlocked bool wouldHaveBlocked()

Properties

lastSocketError string lastSocketError [@property getter]: Retrieve the error message for the most recently encountered network error.

Structs

AddressInfo struct AddressInfo: Holds information about a socket _address retrieved by getAddressInfo.
Linger struct Linger: _Linger information for use with SocketOption.LINGER.
TimeVal struct TimeVal: Duration timeout value.

Examples

See $(SAMPLESRC listener.d) and $(SAMPLESRC htmlget.d)

std.socket

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Examples

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