Class: Webmachine::Adapters::Ring

Inherits:
Webmachine::Adapter
  • Object
show all
Defined in:
lib/webmachine/adapters/ring.rb

Defined Under Namespace

Classes: Handler, RingRequest, RingResponse

Constant Summary collapse

STATUS = 
Keyword.intern("status")
HEADERS = 
Keyword.intern("headers")
BODY = 
Keyword.intern("body")
REQUEST_URI = 
Keyword.intern("uri")
QUERY_STRING = 
Keyword.intern("query-string")
METHOD = 
Keyword.intern("request-method")
DEFAULT_OPTIONS = 
{
  :port          => 9292,
  :host          => "0.0.0.0",
  :threads       => 50,
  :queue_size    => 1000,
  :worker_prefix => "wm-",
  :max_body_size => 8388608,
  :max_http_line => 4096
}

Instance Method Summary collapse

Instance Method Details

#run ⇒ Object

Start the Rack adapter



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# File 'lib/webmachine/adapters/ring.rb', line 37

def run
  options = DEFAULT_OPTIONS.merge({
    :port => configuration.port,
    :host => configuration.ip
  }).merge(configuration.adapter_options)

  req_handler = Handler.new(dispatcher)

  @ring_handler = RingHandler.new(options[:threads],
                                  req_handler,
                                  options[:worker_prefix],
                                  options[:queue_size])

  @server = HttpServer.new(options[:host],
                           options[:port].to_i,
                           @ring_handler,
                           options[:max_body_size],
                           options[:max_http_line])

  @server.start()

  $stdout.printf "Webmachine Http kit is listening on %s:%s\n\n",
    options[:host], options[:port]

  Signal.trap("INT") { shutdown }
end

#shutdown ⇒ Object 



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# File 'lib/webmachine/adapters/ring.rb', line 64

def shutdown
  @ring_handler.close()
  @server.stop()
end