Sha256: 3584964fbf6539f657c1b13248840455a8626f4b9f764e470d8779b5d4bb7bd0
Contents?: true
Size: 716 Bytes
Versions: 64
Compression:
Stored size: 716 Bytes
Contents
# frozen_string_literal: true
require 'thread'
module Rack
# Rack::Lock locks every request inside a mutex, so that every request
# will effectively be executed synchronously.
class Lock
def initialize(app, mutex = Mutex.new)
@app, @mutex = app, mutex
end
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
private
def unlock
@mutex.unlock
@env[RACK_MULTITHREAD] = @old_rack_multithread
end
end
end
Version data entries
64 entries across 48 versions & 15 rubygems