Class: StatsdListener

Inherits:
Object
  • Object
show all
Includes:
Term::ANSIColor
Defined in:
lib/statsd_listener.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(host: nil, port: nil) ⇒ StatsdListener

Returns a new instance of StatsdListener.



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# File 'lib/statsd_listener.rb', line 14

def initialize(host: nil, port: nil)
  $stdout.sync = true

  @socket = UDPSocket.new
  @port = PortSanitizer.sanitize(port)
  @host = host.nil? ? '127.0.0.1' : host

  @socket.bind(@host, @port)
end

Class Method Details

.run(port: nil, host: nil) ⇒ Object 



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# File 'lib/statsd_listener.rb', line 8

def self.run(port: nil, host: nil)
  puts "Starting MiniStatsd...\n\n"

  new(host: host, port: port).run
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/statsd_listener.rb', line 24

def run
  puts "Listening on #{@host}:#{@port}"

  while @message = @socket.recvfrom(@port)
    extract_metric

    print_metric
  end
end