timestamp

ancillarydata.timestamp => time
Instance Public methods

returns the timestamp as a time object.

ancillarydata should be one of following type:

  • SOL_SOCKET/SCM_TIMESTAMP (micro second) GNU/Linux, FreeBSD, NetBSD, OpenBSD, Solaris, MacOS X

  • SOL_SOCKET/SCM_TIMESTAMPNS (nano second) GNU/Linux

  • SOL_SOCKET/SCM_BINTIME (2**(-64) second) FreeBSD

    Addrinfo.udp(â127.0.0.1â, 0).bind {|s1|

    Addrinfo.udp("127.0.0.1", 0).bind {|s2|
      s1.setsockopt(:SOCKET, :TIMESTAMP, true)
      s2.send "a", 0, s1.local_address
      ctl = s1.recvmsg.last
      p ctl    #=> #<Socket::AncillaryData: INET SOCKET TIMESTAMP 2009-02-24 17:35:46.775581>
      t = ctl.timestamp
      p t      #=> 2009-02-24 17:35:46 +0900
      p t.usec #=> 775581
      p t.nsec #=> 775581000
    }
    

    }

doc_ruby_on_rails
2015-05-15 03:24:56
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