CoffeesScript generator based webserver

generators-webserver.coffee

// Translated from https://github.com/maccman/mach/blob/150c06a0991674b1cb122bb9b1b0e801c52a72ac/prototypes/generators.js
// Uses my fork of CoffeeScript with the yield statement added at https://github.com/almost/coffee-script
mach = require('mach')
app  = mach.stack()
Q    = require('q')

sleep = (millis, answer) ->
  deferredResult = Q.defer()
  setTimeout((->
    deferredResult.resolve(answer)
  ), millis)
  deferredResult.promise

app.use mach.commonLogger

app.run Q.async (request) ->
  body = yield request.parseContent()

  console.log('Sleeping')
  yield sleep(200)

  return JSON.stringify({requestBody: body})

mach.serve(app, 3333)