Class: Timber::Integrations::Rack::HTTPEvents

Inherits:
Object
  • Object
show all
Defined in:
lib/timber/integrations/rack/http_events.rb

Overview

Reponsible for capturing and logging HTTP server requests and response events.

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ HTTPEvents

Returns a new instance of HTTPEvents.



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# File 'lib/timber/integrations/rack/http_events.rb', line 6

def initialize(app)
  @app = app
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/timber/integrations/rack/http_events.rb', line 10

def call(env)
  start = Time.now
  request = Util::Request.new(env)

  Config.instance.logger.info do
    Events::HTTPServerRequest.new(
      headers: request.headers,
      host: request.host,
      method: request.request_method,
      path: request.path,
      port: request.port,
      query_string: request.query_string,
      request_id: request.request_id, # we insert this middleware after ActionDispatch::RequestId
      scheme: request.scheme
    )
  end

  status, headers, body = @app.call(env)

  Config.instance.logger.info do
    time_ms = (Time.now - start) * 1000.0
    Events::HTTPServerResponse.new(
      headers: headers,
      request_id: request.request_id,
      status: status,
      time_ms: time_ms
    )
  end

  [status, headers, body]
end