Class: Krump::LocalOpenPort

Inherits:

Object

• Object
• Krump::LocalOpenPort

Defined in:

lib/krump/local_open_port.rb

Class Method Summary

• .find ⇒ Object

  Return an open port from the ephemeral port range.

Class Method Details

.find ⇒ Object

Return an open port from the ephemeral port range

# File 'lib/krump/local_open_port.rb', line 7

def self.find
  socket = Socket.new(:INET, :STREAM, 0)
  socket.bind(Addrinfo.tcp("127.0.0.1", 0))
  socket.local_address.ip_port
end