 
 : <inet4> ( host port -- inet4 )
     over check-ipv4 inet4 boa ;
-
-: <random-local-inet4> ( -- inet4 ) f 0 <inet4> ;
 
 M: ipv4 with-port [ host>> ] dip <inet4> ;
 

io.encodings.binary io.pathnames io.ports io.streams.duplex
kernel locals math math.parser memoize namespaces present
sequences sequences.private splitting strings summary system
vocabs vocabs.parser ip-parser ip-parser.private ;
IN: io.sockets

<< {

: protocol-port ( protocol -- port )
    [ f getservbyname [ port>> htons ] [ f ] if* ] [ f ] if* ;


GENERIC: <random-local-inet> ( inet -- inet4 )
M: inet4 <random-local-inet> drop f 0 <inet4> ;
M: inet <random-local-inet> drop resolve-localhost random ;
M: inet6 <random-local-inet> drop f 0 <inet6> ;

: <random-local-datagram> ( inet -- datagram )
    <random-local-inet> <datagram> ;

: <random-local-broadcast> ( inet -- datagram )
    <random-local-inet> <broadcast> ;

: with-random-local-datagram ( quot -- )
    [ dup <random-local-datagram> ] dip with-disposal ; inline

: with-random-local-broadcast ( quot -- )
    [ dup <random-local-broadcast> ] dip with-disposal ; inline

: send-once ( bytes addrspec -- )
    [ send ] with-random-local-datagram ;

: broadcast-once ( bytes addrspec -- )
    [ send ] with-random-local-broadcast ;

{
    { [ os unix? ] [ "io.sockets.unix" require ] }
    { [ os windows? ] [ "io.sockets.windows" require ] }
