def send_rpc(connection,
context,
exchange,
topic,
method,
args,
timeout=None,
noreply=False,
fanout=False):
msgid, payload = create_rpcpayload(
context, method, args, msg_id=(False if noreply or fanout else None))
if fanout:
send_fanout(connection, topic, payload)
return
if noreply:
send_topic(connection, exchange, topic, payload)
return
with connection.channel() as channel:
queue = entities.get_reply_queue(msgid, channel=channel)
queue.declare()
send_topic(connection, exchange, topic, payload)
iter_ = consuming.queue_iterator(queue, timeout=timeout)
iter_ = responses.iter_rpcresponses(iter_)
ret = responses.last(iter_, ack_all=True)
if ret is not None:
return ret.payload['result']
def response_greenthread():
with get_connection() as conn:
with conn.channel() as chan:
queue = entities.get_topic_queue('test_rpc', 'test', channel=chan)
queue.declare()
msg = ifirst(consuming.queue_iterator(queue, no_ack=True, timeout=2))
msgid, ctx, method, args = context.parse_message(msg.payload)
sending.reply(conn, msgid, args)
def response_greenthread():
with get_connection() as conn:
with conn.channel() as chan:
queue = entities.get_topic_queue('test_rpc',
'test',
channel=chan)
queue.declare()
msg = ifirst(
consuming.queue_iterator(queue, no_ack=True, timeout=2))
msgid, ctx, method, args = context.parse_message(msg.payload)
sending.reply(conn, msgid, args)
def test_send_fanout(connection):
with connection as conn:
with conn.channel() as chan:
queue = entities.get_fanout_queue('test', channel=chan)
queue.declare()
sending.send_fanout(conn, topic='test', data='success')
msg = ifirst(
consuming.queue_iterator(queue, no_ack=True, timeout=0.2))
assert msg.payload == 'success'
# check consumefrom has removed entry
assert not consuming._conndrainers
def test_send_direct(connection):
with connection as conn:
msgid = uuid.uuid4().hex
with conn.channel() as chan:
queue = entities.get_reply_queue(msgid=msgid, channel=chan)
queue.declare()
sending.send_direct(conn, directid=msgid, data='success')
msg = ifirst(
consuming.queue_iterator(queue, no_ack=True, timeout=0.2))
assert msg.payload == 'success'
# check consumefrom has removed entry
assert not consuming._conndrainers
def test_send_fanout(connection):
with connection as conn:
with conn.channel() as chan:
queue = entities.get_fanout_queue('test', channel=chan)
queue.declare()
sending.send_fanout(conn,
topic='test',
data='success')
msg = ifirst(consuming.queue_iterator(queue, no_ack=True, timeout=0.2))
assert msg.payload == 'success'
# check consumefrom has removed entry
assert not consuming._conndrainers
def test_replying(connection):
with connection as conn:
msgid = uuid.uuid4().hex
with conn.channel() as chan:
queue = entities.get_reply_queue(msgid=msgid,
channel=chan)
queue.declare()
sending.reply(conn, msgid, 'success')
msg = ifirst(consuming.queue_iterator(queue, no_ack=True, timeout=0.2))
assert msg.payload['result'] == 'success'
# check consumefrom has removed entry
assert not consuming._conndrainers
def send_rpc(connection, context, exchange, topic, method, args, timeout=None, noreply=False, fanout=False):
msgid, payload = create_rpcpayload(context, method, args, msg_id=(False if noreply or fanout else None))
if fanout:
send_fanout(connection, topic, payload)
return
if noreply:
send_topic(connection, exchange, topic, payload)
return
with connection.channel() as channel:
queue = entities.get_reply_queue(msgid, channel=channel)
queue.declare()
send_topic(connection, exchange, topic, payload)
iter_ = consuming.queue_iterator(queue, timeout=timeout)
iter_ = responses.iter_rpcresponses(iter_)
ret = responses.last(iter_, ack_all=True)
if ret is not None:
return ret.payload["result"]
def listen():
msg = responses.ifirst(consuming.queue_iterator(
queue, no_ack=True, timeout=2))
msg.ack()
msgid, ctx, method, args = context.parse_message(msg.payload)
sending.reply(conn, msgid, (method, args))
def listen():
msg = responses.ifirst(
consuming.queue_iterator(queue, no_ack=True, timeout=2))
msg.ack()
msgid, ctx, method, args = context.parse_message(msg.payload)
sending.reply(conn, msgid, (method, args))
