Feature #936: IO.nread function

• Status: Closed
• Priority: Normal
• Assignee: -
• Target version: -

[OlegPuchinin (Oleg Puchinin)]

=begin
USAGE:
require 'socket'
s1 = UDPSocket.new
s1.bind("127.0.0.1", 0)
s2 = UDPSocket.new
s2.bind("127.0.0.1", 0)

  s2.connect(*s1.addr.values_at(3,1))
  s1.connect(*s2.addr.values_at(3,1))
  s1.send "aasdfsadfwasdfasdaa", 0     
  IO.select([s2]) # emulate blocking recvfrom

  # !!!!!!!!!!!!!!!!
  p s2.recvfrom_nonblock(s2.nread)  #=> ["aaa", ["AF_INET", 33302, "localhost.localdomain", "127.0.0.1"]]
  # !!!!!!!!!!!!!!!!

=end

[matz (Yukihiro Matsumoto)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

=begin
Applied in changeset r21162.
=end

[OlegPuchinin (Oleg Puchinin)]

=begin
nread can be used in TCP sockets :D
=end