Class: Rack::Lock

Inherits:
Object show all
Defined in:
lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/lock.rb

Overview

Rack::Lock locks every request inside a mutex, so that every request will effectively be executed synchronously.

Instance Method Summary collapse

Constructor Details

#initialize(app, mutex = Mutex.new) ⇒ Lock

Returns a new instance of Lock.



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/lock.rb', line 9

def initialize(app, mutex = Mutex.new)
  @app, @mutex = app, mutex
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/rack-2.2.5/lib/rack/lock.rb', line 13

def call(env)
  @mutex.lock
  @env = env
  @old_rack_multithread = env[RACK_MULTITHREAD]
  begin
    response = @app.call(env.merge!(RACK_MULTITHREAD => false))
    returned = response << BodyProxy.new(response.pop) { unlock }
  ensure
    unlock unless returned
  end
end