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ruby 1
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検索結果
先頭5件
-
ipaddr (26016.0)
-
IPアドレスを扱うライブラリです。
...IPアドレスを扱うライブラリです。... -
Addrinfo
. ip(host) -> Addrinfo (18129.0) -
IP アドレスに対する Addrinfo オブジェクトを返します。
...
IP アドレスに対する Addrinfo オブジェクトを返します。
port, socktype, protocol は 0 で初期化されます。
つまりこの返り値はソケットを生成するには不適です。
require 'socket'
Addrinfo.ip("localhost") #=> #<Addrinfo: 127.0.0.1 (localhost)>
@......param host ホスト(IP アドレスもしくはホスト名)
@see Addrinfo.new... -
Addrinfo
# ipv6 _ to _ ipv4 -> Addrinfo|nil (12224.0) -
IPv6 の v4 マップド/互換アドレスを v4 のアドレスに変換します。
...IPv6 の v4 マップド/互換アドレスを v4 のアドレスに変換します。
それ以外のアドレスの場合 nil を返します。
require 'socket'
Addrinfo.ip("::192.0.2.3").ipv6_to_ipv4 #=> #<Addrinfo: 192.0.2.3>
Addrinfo.ip("::ffff:192.0.2.3").ipv6_to_ipv4 #=> #<Addr......info: 192.0.2.3>
Addrinfo.ip("::1").ipv6_to_ipv4 #=> nil
Addrinfo.ip("192.0.2.3").ipv6_to_ipv4 #=> nil
Addrinfo.unix("/tmp/sock").ipv6_to_ipv4 #=> nil... -
Socket
:: Constants :: IP _ ADD _ MEMBERSHIP -> Integer (12219.0) -
Add a multicast group membership
...Add a multicast group membership
BasicSocket#getsockopt, BasicSocket#setsockopt
の第2引数(optname)に使用します。
@see Socket::Constants::IPPROTO_IP,
ip(4freebsd), ip(7linux)... -
Socket
:: Constants :: IP _ DROP _ MEMBERSHIP -> Integer (12219.0) -
Drop a multicast group membership。 BasicSocket#getsockopt, BasicSocket#setsockopt の第2引数(optname)に使用します。
...Drop a multicast group membership。
BasicSocket#getsockopt, BasicSocket#setsockopt
の第2引数(optname)に使用します。
@see Socket::Constants::IPPROTO_IP,
ip(4freebsd), ip(7linux)... -
Socket
:: IP _ ADD _ MEMBERSHIP -> Integer (12219.0) -
Add a multicast group membership
...Add a multicast group membership
BasicSocket#getsockopt, BasicSocket#setsockopt
の第2引数(optname)に使用します。
@see Socket::Constants::IPPROTO_IP,
ip(4freebsd), ip(7linux)... -
Socket
:: IP _ DROP _ MEMBERSHIP -> Integer (12219.0) -
Drop a multicast group membership。 BasicSocket#getsockopt, BasicSocket#setsockopt の第2引数(optname)に使用します。
...Drop a multicast group membership。
BasicSocket#getsockopt, BasicSocket#setsockopt
の第2引数(optname)に使用します。
@see Socket::Constants::IPPROTO_IP,
ip(4freebsd), ip(7linux)... -
Socket
:: Constants :: IPPROTO _ IP -> Integer (12213.0) -
Internet protocol。 BasicSocket#getsockopt, BasicSocket#setsockopt の level 引数に使用します。
...Internet protocol。
BasicSocket#getsockopt, BasicSocket#setsockopt の
level 引数に使用します。
また、Socket.open の protocol 引数に渡す利用法もあります。
@see netinet/in.h(header)
ip(4freebsd), ip(7linux)... -
Socket
:: Constants :: IP _ ADD _ SOURCE _ MEMBERSHIP -> Integer (12213.0) -
Add a multicast group membership。 BasicSocket#getsockopt, BasicSocket#setsockopt の第2引数(optname)に使用します。
...Add a multicast group membership。
BasicSocket#getsockopt, BasicSocket#setsockopt
の第2引数(optname)に使用します。
@see Socket::Constants::IPPROTO_IP,
ip(4freebsd)...