Sha256: 85790de894f4e33e2f9bca053202746ffe4bfa47dce8d4c56e3483bdcd035c4d
Contents?: true
Size: 628 Bytes
Versions: 12
Compression:
Stored size: 628 Bytes
Contents
module Cute
module Network
require 'socket'
def Network::port_open?(ip, port)
begin
s = TCPSocket.new(ip, port)
s.close
return true
rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH, Errno::ETIMEDOUT
return false
end
end
def Network::wait_open_port(host, port, timeout = 120)
def now()
return Time.now.to_f
end
bound = now() + timeout
while now() < bound do
t = now()
return true if port_open?(host, port)
dt = now() - t
sleep(0.5 - dt) if dt < 0.5
end
return false
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems