Class: Ping

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

Class Method Summary collapse

Class Method Details

.pingecho(host, timeout = 5, service = "echo") ⇒ Object 



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# File 'lib/ping.rb', line 5

def self.pingecho(host, timeout=5, service="echo")
  begin
    timeout(timeout) do
      s = TCPSocket.new(host, service)
      s.close
    end
  rescue Errno::ECONNREFUSED
    return true
  rescue   Timeout::Error, StandardError 
    return false 
  end
  return true
end