Class: Corn::Rack

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

Instance Method Summary collapse

Constructor Details

#initialize(app, report_name = "Corn::Rack created at #{Time.now}", sampling_interval = 0.1, output_interval = nil) ⇒ Rack

Returns a new instance of Rack.



3
4
5
6
7
8
9
10
 
# File 'lib/corn/rack.rb', line 3

def initialize(app,
               report_name="Corn::Rack created at #{Time.now}",
               sampling_interval=0.1,
               output_interval=nil)
  @app = app
  @prof = Corn.profiler(report_name, sampling_interval, output_interval)
  at_exit { terminate }
end

Instance Method Details

#call(env) ⇒ Object 



12
13
14
15
16
17
18
19
20
 
# File 'lib/corn/rack.rb', line 12

def call(env)
  if Corn.configured?
    @prof.profile do
      @app.call(env)
    end
  else
    @app.call(env)
  end
end

#terminate ⇒ Object 



22
23
24
 
# File 'lib/corn/rack.rb', line 22

def terminate
  @prof.terminate
end