Class: Veewee::Utils

Inherits:
Object
  • Object
show all
Defined in:
lib/veewee/utils.rb

Class Method Summary collapse

Class Method Details

.is_port_open?(ip, port) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/veewee/utils.rb', line 7

def self.is_port_open?(ip, port)
     begin
       Timeout::timeout(1) do
         begin
           s = TCPSocket.new(ip, port)
           s.close
           return true
         rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
           return false
         end
       end
	  rescue Timeout::Error
    end

    return false
end