Class: Rails::Middleware::Datadog

Inherits:
Object
  • Object
show all
Defined in:
lib/rails/middleware/datadog.rb

Direct Known Subclasses

Sinatra::Middleware::Datadog

Instance Method Summary collapse

Constructor Details

#initialize(app, opts = {}) ⇒ Datadog 



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# File 'lib/rails/middleware/datadog.rb', line 4

def initialize(app, opts={})
  @app = app

  statsd_host  = opts[:statsd_host] || "localhost"
  statsd_port  = opts[:statsd_port] || 8125
  namespace    = opts[:statsd_prefix] || nil

  @statsd = opts[:statsd] || Ruby::Reporters::Datadog.new(opts)
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rails/middleware/datadog.rb', line 14

def call(env)
  start_request_time = Time.now
  status, header, body = @app.call(env)
  end_request_time = Time.now

  report_to_statsd(start_request_time, end_request_time, env, status)        

  [status, header, body]
end