gi-gio-2.0.18: Gio bindings

CopyrightWill Thompson Iñaki García Etxebarria and Jonas Platte
LicenseLGPL-2.1
MaintainerIñaki García Etxebarria (garetxe@gmail.com)
Safe HaskellNone
LanguageHaskell2010

GI.Gio.Objects.SocketAddress

Contents

Description

SocketAddress is the equivalent of struct sockaddr in the BSD sockets API. This is an abstract class; use InetSocketAddress for internet sockets, or UnixSocketAddress for UNIX domain sockets.

Synopsis

Exported types

toSocketAddress :: (MonadIO m, IsSocketAddress o) => o -> m SocketAddress Source #

Cast to SocketAddress, for types for which this is known to be safe. For general casts, use castTo.

Methods

getFamily

socketAddressGetFamily Source #

Arguments

:: (HasCallStack, MonadIO m, IsSocketAddress a) 
=> a

address: a SocketAddress

-> m SocketFamily

Returns: the socket family type of address

Gets the socket family type of address.

Since: 2.22

getNativeSize

socketAddressGetNativeSize Source #

Arguments

:: (HasCallStack, MonadIO m, IsSocketAddress a) 
=> a

address: a SocketAddress

-> m Int64

Returns: the size of the native struct sockaddr that address represents

Gets the size of address's native struct sockaddr. You can use this to allocate memory to pass to socketAddressToNative.

Since: 2.22

newFromNative

socketAddressNewFromNative Source #

Arguments

:: (HasCallStack, MonadIO m) 
=> Ptr ()

native: a pointer to a struct sockaddr

-> Word64

len: the size of the memory location pointed to by native

-> m SocketAddress

Returns: a new SocketAddress if native could successfully be converted, otherwise Nothing

Creates a SocketAddress subclass corresponding to the native struct sockaddr native.

Since: 2.22

toNative

socketAddressToNative Source #

Arguments

:: (HasCallStack, MonadIO m, IsSocketAddress a) 
=> a

address: a SocketAddress

-> Ptr ()

dest: a pointer to a memory location that will contain the native struct sockaddr

-> Word64

destlen: the size of dest. Must be at least as large as socketAddressGetNativeSize

-> m ()

(Can throw GError)

Converts a SocketAddress to a native struct sockaddr, which can be passed to low-level functions like connect() or bind().

If not enough space is available, a IOErrorEnumNoSpace error is returned. If the address type is not known on the system then a IOErrorEnumNotSupported error is returned.

Since: 2.22

Properties

family

No description available in the introspection data.

getSocketAddressFamily :: (MonadIO m, IsSocketAddress o) => o -> m SocketFamily Source #

Get the value of the “family” property. When overloading is enabled, this is equivalent to

get socketAddress #family