def performQuery(mq, queryQueue, request):
retQueue = queue.randomQueueName('credentials')
d = defer.Deferred()
def _handleMsg(mq, m):
mq.unsubscribe(retQueue)
ret = json.loads(m.body)
if ret['success']:
return d.callback(ret['data'])
else:
d.errback(queue.RemoteError(ret['data']['name'],
ret['data']['msg'],
ret['data']['stacktrace']))
mq.subscribe(_handleMsg, retQueue)
mq.send(queryQueue, json.dumps(func.updateDict(request, {'return_queue': retQueue})))
return d
def performQuery(mq, queryQueue, request):
retQueue = queue.randomQueueName('credentials')
d = defer.Deferred()
def _handleMsg(mq, m):
mq.unsubscribe(retQueue)
ret = json.loads(m.body)
if ret['success']:
return d.callback(ret['data'])
else:
d.errback(
queue.RemoteError(ret['data']['name'], ret['data']['msg'],
ret['data']['stacktrace']))
mq.subscribe(_handleMsg, retQueue)
mq.send(queryQueue,
json.dumps(func.updateDict(request, {'return_queue': retQueue})))
return d
def render_GET(self, request):
if 'request' not in request.args or not request.args['request']:
return MissingRequestError()
req = json.loads(request.args['request'][0])
retQueue = queue.randomQueueName('www-data')
newReq = func.updateDict(req, dict(return_queue=retQueue,
user_name=req.get('user_name', 'guest')))
d = defer.Deferred()
def _timeout():
d.errback(Exception('Waiting for request failed'))
delayed = reactor.callLater(TIMEOUT, _timeout)
def _handleMsg(mq, m):
try:
d.callback(m.body)
except Exception, err:
log.err(err)
def render_GET(self, request):
if 'request' not in request.args or not request.args['request']:
return MissingRequestError()
req = json.loads(request.args['request'][0])
retQueue = queue.randomQueueName('www-data')
newReq = func.updateDict(
req,
dict(return_queue=retQueue,
user_name=req.get('user_name', 'guest')))
d = defer.Deferred()
def _timeout():
d.errback(Exception('Waiting for request failed'))
delayed = reactor.callLater(TIMEOUT, _timeout)
def _handleMsg(mq, m):
try:
d.callback(m.body)
except Exception, err:
log.err(err)
