Class: Yabeda::Rack::Queue::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/yabeda/rack/queue/middleware.rb

Defined Under Namespace

Classes: StderrLogger, YabedaReporter

Instance Method Summary collapse

Constructor Details

#initialize(app, reporter: YabedaReporter.new, logger: nil, clock: nil) ⇒ Middleware

Returns a new instance of Middleware.



15
16
17
18
19
20
21
 
# File 'lib/yabeda/rack/queue/middleware.rb', line 15

def initialize(app, reporter: YabedaReporter.new, logger: nil, clock: nil)
  @app = app
  @reporter = reporter
  @parser = HeaderTimestampParser.new
  @logger = logger || StderrLogger.new
  @clock = clock || -> { Process.clock_gettime(Process::CLOCK_REALTIME) }
end

Instance Method Details

#call(env) ⇒ Object 



23
24
25
26
 
# File 'lib/yabeda/rack/queue/middleware.rb', line 23

def call(env)
  measure_queue_time(env) if env["HTTP_X_REQUEST_START"] || env["HTTP_X_QUEUE_START"]
  @app.call(env)
end