My code looks like this:


... # class Site(Resource)
def render_POST(self,request)
   otherclass
.doAssync(request.args)
   
print '1'
   
return "done" #that returns the HTTP response, always the same.

...
def doAssync(self,msg):
    d
= defer.Deferred()
    reactor
.callLater(0,self.doStuff,d,msg)
    d
.addCallback(self.sucess)

def doStuff(self,d,msg):
   
# do some stuff
    time
.sleep(2)  #just for example
    d
.callback('ok')

def sucess(msg):
   
print msg

The output:

1

ok

So far, so good, but, the HTTP response (return 'done'), only happens after the delay (time.sleep(2)). I can tell this, because the browser keeps 'loading' for 2 seconds.

What am I doing wrong?

Found some answer saying that wsgi twisted does not suport assync, and maybe Tornado could do this. ... is that true?

Thanks anyway!

Att,


--
João Ricardo Mattos e Silva

Graduando em Ciência da Computação na Universidade Federal de Santa Catarina

Cel: +55 (48) 96190063  |  Skype: jricardomsilva  |  Msn: joaoricardo@globalite.com.br