def response_greenthread():
with get_connection() as conn:
with conn.channel() as chan:
queue = nova.get_topic_queue(
'test_rpc', 'test', channel=chan)
queue.declare()
queue_declared.send(True)
msg = ifirst(queue_iterator(queue, no_ack=True, timeout=2))
msgid, ctx, method, args = nova.parse_message(msg.payload)
exchange = nova.get_reply_exchange(msgid)
producer = Producer(chan, exchange=exchange, routing_key=msgid)
for _ in range(3):
msg = dict(
result='should ignore this message',
failure=None, ending=False)
producer.publish(msg)
eventlet.sleep(0.1)
msg = dict(result=args, failure=None, ending=False)
producer.publish(msg)
msg = dict(result=None, failure=None, ending=True)
producer.publish(msg)
def response_greenthread():
with get_connection() as conn:
with conn.channel() as chan:
queue = nova.get_topic_queue('test_rpc', 'test', channel=chan)
queue.declare()
queue_declared.send(True)
body, msg = ifirst(
queue_iterator(queue, no_ack=True, timeout=2))
msgid, _, _, args = nova.parse_message(body)
exchange = nova.get_reply_exchange(msgid)
producer = Producer(chan, exchange=exchange, routing_key=msgid)
for _ in range(3):
msg = dict(result='should ignore this message',
failure=None,
ending=False)
producer.publish(msg)
eventlet.sleep(0.1)
msg = dict(result=args, failure=None, ending=False)
producer.publish(msg)
msg = dict(result=None, failure=None, ending=True)
producer.publish(msg)
def response_greenthread():
with get_connection() as conn:
with conn.channel() as chan:
queue = nova.get_topic_queue('test_rpc', 'test', channel=chan)
queue.declare()
queue_declared.send(True)
msg = ifirst(queue_iterator(queue, no_ack=True, timeout=2))
msgid, _, _, args = nova.parse_message(msg.payload)
exchange = nova.get_reply_exchange(msgid)
producer = Producer(chan, exchange=exchange, routing_key=msgid)
msg = {'result': args, 'failure': None, 'ending': False}
producer.publish(msg)
msg = {'result': None, 'failure': None, 'ending': True}
producer.publish(msg)
def handle_message(self, body, message):
container = self.container
msgid, request_ctx, _, kwargs = parse_message(body)
args = []
self.check_signature(args, kwargs)
handle_result = partial(self.handle_result, message, msgid)
context_data = request_ctx.copy()
try:
container.spawn_worker(
self, args, kwargs, context_data=context_data,
handle_result=handle_result)
except ContainerBeingKilled:
self.rpc_consumer.requeue_message(message)
def handle_message(self, body, message):
container = self.container
msgid, request_ctx, _, kwargs = parse_message(body)
args = []
self.check_signature(args, kwargs)
handle_result = partial(self.handle_result, message, msgid)
context_data = request_ctx.copy()
try:
container.spawn_worker(
self, args, kwargs, context_data=context_data,
handle_result=handle_result)
except ContainerBeingKilled:
self.rpc_consumer.requeue_message(message)
def response_greenthread():
with get_connection() as conn:
with conn.channel() as chan:
queue = nova.get_topic_queue(
'test_rpc', 'test', channel=chan)
queue.declare()
queue_declared.send(True)
msg = ifirst(queue_iterator(queue, no_ack=True, timeout=2))
msgid, ctx, method, args = nova.parse_message(msg.payload)
exchange = nova.get_reply_exchange(msgid)
producer = Producer(chan, exchange=exchange, routing_key=msgid)
msg = {'result': args, 'failure': None, 'ending': False}
producer.publish(msg)
msg = {'result': None, 'failure': None, 'ending': True}
producer.publish(msg)
def test_transport(self):
user_id = 1
ctx = self._makeOne(user_id)
message_base = {
'method': 'rpc_call',
'args': {'arg1': 'val1'},
'_msg_id': ctx.request_id,
}
message = message_base.copy()
ctx.add_to_message(message)
msg_id, new_ctx, method, args = parse_message(message)
assert msg_id == message_base['_msg_id']
assert id(ctx) != id(new_ctx)
assert ctx.to_dict() == new_ctx.to_dict()
assert method == message_base['method']
assert args == message_base['args']
def response_greenthread():
with get_connection() as conn:
with conn.channel() as chan:
queue = nova.get_topic_queue('test_rpc', 'test', channel=chan)
queue.declare()
queue_declared.send(True)
body, msg = ifirst(
queue_iterator(queue, no_ack=True, timeout=2))
msgid, _, _, _ = nova.parse_message(body)
exchange = nova.get_reply_exchange(msgid)
producer = Producer(chan, exchange=exchange, routing_key=msgid)
exc = Exception('error')
failure = (type(exc).__name__, str(exc))
msg = {'result': None, 'failure': failure, 'ending': False}
producer.publish(msg)
msg = {'result': None, 'failure': None, 'ending': True}
producer.publish(msg)
def test_transport(self):
user_id = 1
ctx = self._makeOne(user_id)
message_base = {
'method': 'rpc_call',
'args': {
'arg1': 'val1'
},
'_msg_id': ctx.request_id,
}
message = message_base.copy()
ctx.add_to_message(message)
msg_id, new_ctx, method, args = parse_message(message)
assert msg_id == message_base['_msg_id']
assert id(ctx) != id(new_ctx)
assert ctx.to_dict() == new_ctx.to_dict()
assert method == message_base['method']
assert args == message_base['args']
