Class: Bullring::Network

Inherits:
Object
  • Object
show all
Defined in:
lib/bullring/util/network.rb

Class Method Summary collapse

Class Method Details

.is_port_in_use?(ip, port) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bullring/util/network.rb', line 7

def self.is_port_in_use?(ip,port)
  !is_port_open?(ip,port)
end

.is_port_open?(ip, port) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bullring/util/network.rb', line 11

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

  return true
end