inet6
Networking » Address specifiers

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Vocabulary
io.sockets

Class description
IPv6 address/port number specifier for TCP/IP and UDP/IP connections. The host and port slots hold the IPv6 address and port number, respectively. New instances are created by calling <inet6>. A host of f refers to localhost, and a port of f defers the port choice until later.

Notes
Most applications do not operate on IPv6 addresses directly, and instead should use the inet address specifier, or call resolve-host.

Examples

"::1" 8080 <inet6>

Definition

USING: math ;

IN: io.sockets

TUPLE: inet6 < ipv6
    { port maybe{ integer } read-only initial: f } ;

Methods

USING: io.sockets kernel ;

M: inet6 <any-port-local-inet> drop f 0 <inet6> ;


USING: arrays io.servers.private io.sockets ;

M: inet6 >insecure 1array ;


USING: accessors io.servers.private io.sockets kernel ;

M: inet6 connect-addr [ "::1" ] dip port>> <inet6> ;


USING: accessors generic io.sockets io.sockets.private kernel
unix.ffi ;

M: inet6 parse-sockaddr
    [ M\ inet6 parse-sockaddr (call-next-method) ]
    [ drop port>> ntohs ] 2bi with-port ;


USING: accessors generic io.sockets kernel math.parser present
sequences ;

M: inet6 present
    [ M\ inet6 present (call-next-method) "[" "]" surround ]
    [ port>> number>string ] bi ":" glue ;


USING: io.sockets io.sockets.private kernel ;

M: inet6 protocol drop 0 ;


USING: arrays io.sockets ;

M: inet6 resolve-host 1array ;