Class: Chronos::Integrations::Rack::Middleware

Inherits:
Object
  • Object
show all
Defined in:
lib/chronos/integrations/rack/middleware.rb

Overview

Captures unhandled Rack exceptions while preserving Rack semantics.

Examples:

use Chronos::Integrations::Rack::Middleware

Instance Method Summary collapse

Constructor Details

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

Returns a new instance of Middleware.



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# File 'lib/chronos/integrations/rack/middleware.rb', line 19

def initialize(app, options = {})
  @app = app
  @notifier = options[:notifier] || Chronos
  @include_user_agent = options[:include_user_agent] || false
  @clock = options[:clock] || proc { monotonic_time }
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/chronos/integrations/rack/middleware.rb', line 26

def call(env)
  started_at = @clock.call
  base = request_capture_context(env)
  @notifier.with_context(base) do
    add_request_breadcrumb("request started", base)
    call_application(env, base, started_at)
  end
end