Module: Itsi::RackEnvPool

Defined in:
lib/itsi/rack_env_pool.rb

Constant Summary collapse

RACK_ENV_TEMPLATE = 
{
  "SERVER_SOFTWARE" => "Itsi",
  "rack.errors" => $stderr,
  "rack.multithread" => true,
  "rack.multiprocess" => true,
  "rack.run_once" => false,
  "rack.hijack?" => true,
  "rack.multipart.buffer_size" => 16_384,
  "SCRIPT_NAME" => "",
  "REQUEST_METHOD" => "",
  "PATH_INFO" => "",
  "REQUEST_PATH" => "",
  "QUERY_STRING" => "",
  "REMOTE_ADDR" => "",
  "SERVER_PORT" => "",
  "SERVER_NAME" => "",
  "SERVER_PROTOCOL" => "",
  "HTTP_HOST" => "",
  "HTTP_VERSION" => "",
  "itsi.request" => "",
  "itsi.response" => "",
  "rack.version" => nil,
  "rack.url_scheme" => "",
  "rack.input" => "",
  "rack.hijack" => ""
}.freeze
POOL = 
[]

Class Method Summary collapse

Class Method Details

.checkin(env) ⇒ Object 



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# File 'lib/itsi/rack_env_pool.rb', line 44

def self.checkin(env)
  POOL << env
end

.checkout ⇒ Object 



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# File 'lib/itsi/rack_env_pool.rb', line 35

def self.checkout
  recycled = POOL.pop
  return RACK_ENV_TEMPLATE.dup unless recycled

  # Reset in C rather than iterating key-by-key in Ruby for every request.
  recycled.replace(RACK_ENV_TEMPLATE)
  recycled
end