Class: Appsignal::Middleware

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

Instance Method Summary collapse

Constructor Details

#initialize(app, options = {}) ⇒ Middleware

Returns a new instance of Middleware.



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# File 'lib/appsignal/middleware.rb', line 5

def initialize(app, options = {})
  @app, @options = app, options
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/appsignal/middleware.rb', line 9

def call(env)
  Appsignal::Transaction.create(env['action_dispatch.request_id'], env)
  @app.call(env)
rescue Exception => exception
  unless in_ignored_exceptions?(exception)
    Appsignal::Transaction.current.add_exception(
      Appsignal::ExceptionNotification.new(env, exception)
    )
  end
  raise exception
ensure
  Appsignal::Transaction.current.complete!
end