Class: Vitals::Integrations::Rack::Requests
- Inherits:
-
Object
- Object
- Vitals::Integrations::Rack::Requests
- Defined in:
- lib/vitals/integrations/rack/requests.rb
Constant Summary collapse
- REQUEST_METHOD =
'REQUEST_METHOD'.freeze
- RACK_PATH_INFO =
'PATH_INFO'.freeze
- RACK_ROUTER_INFO =
'rack.routing_args'.freeze
- SINATRA_PATH_INFO =
'sinatra.route'.freeze
- GRAPE_PATH_INFO =
'api.endpoint'.freeze
- RAILS_PATH_INFO =
'action_controller.instance'.freeze
- REQ_PREF =
'vitals.req_prefix'
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app, options = {}) ⇒ Requests
constructor
A new instance of Requests.
Constructor Details
#initialize(app, options = {}) ⇒ Requests
Returns a new instance of Requests.
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# File 'lib/vitals/integrations/rack/requests.rb', line 12 def initialize(app, = {}) @app = app @prefix = [:prefix] ? [:prefix] + "." : nil end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/vitals/integrations/rack/requests.rb', line 17 def call(env) start = Time.now status, header, body = @app.call(env) t = Time.now - start req_prefix = env[REQ_PREF] ? "#{env[REQ_PREF]}." : '' path = if env[SINATRA_PATH_INFO] Requests.sinatra_path(env) elsif env[GRAPE_PATH_INFO] Requests.grape_path(env) elsif env[RAILS_PATH_INFO] Requests.rails_path(env) else Requests.rack_path(env) end path = !path.empty? ? path + '.' : path m = "requests.#{@prefix}#{req_prefix}#{path}#{env[REQUEST_METHOD].downcase}.#{status}" # TODO add option to customize 'requests' through options Vitals.timing(m, Vitals::Utils.sec_to_ms(t)) [status, header, body] end |