def _loop(self):
try:
nt = Network(300,'REP2',self.servers,self.iopool)
nt = nt.get_socket()
while True:
message = nt.recv()
res = self.process(message)
nt.send(res)
except Exception,e:
logging.exception(e)
def __call__(self,env,response):
try:
dheaders = dict(self.default_headers)
nt = Network(200,'REQ',self.servers,self.iopool)
nt = nt.get_socket()
try:
inputdata = env['wsgi.input'].read()
env['wsgi.input'] = inputdata
env['wsgi.errors'].close()
del env['wsgi.errors']
nt.send({'env':env})
res = nt.recv()
except Exception,e:
logging.debug('500x0 Internal Server Error')
logging.error(e)
if not isinstance(res,dict):
logging.debug('500x1 Internal Server Error')
response('500 Internal Server Error', self.default_headers)
return [json_encode({'error':500,'msg':'Internal Server Error'})]
if isinstance(res,dict) and res.has_key('e'):
logging.debug('500x2 Internal Server Error: %s' % res['e'])
response('500 Internal Server Error', self.default_headers)
return [json_encode({'error':res['e'],'msg':'Worker error'})]
headers = dheaders
status = '200 OK'
if isinstance(res,dict) and res.has_key('h'):
headers = res['h']
for i in xrange(len(headers)):
headers[i] = tuple(headers[i])
if isinstance(res,dict) and res.has_key('s'):
status = res['s']
data = res['d']
response(status, headers)
return [utf8(data[0])]