def create_worker(self, topic, proxy, pool_name):
"""Create a worker that calls a method in a proxy object"""
proxy_cb = rpc_amqp.ProxyCallback(self.conf, proxy, rpc_amqp.get_connection_pool(self.conf, Connection))
consumer = TopicConsumer(self.conf, self.session, topic, proxy_cb, name=pool_name)
self._register_consumer(consumer)
return consumer
def create_consumer(self, topic, proxy, fanout=False):
"""Create a consumer that calls a method in a proxy object"""
proxy_cb = rpc_amqp.ProxyCallback(
self.conf, proxy,
rpc_amqp.get_connection_pool(self.conf, Connection))
if fanout:
self.declare_fanout_consumer(topic, proxy_cb)
else:
self.declare_topic_consumer(topic, proxy_cb)
def create_consumer(self, topic, proxy, fanout=False):
"""Create a consumer that calls a method in a proxy object"""
proxy_cb = rpc_amqp.ProxyCallback(self.conf, proxy, rpc_amqp.get_connection_pool(self.conf, Connection))
if fanout:
consumer = FanoutConsumer(self.conf, self.session, topic, proxy_cb)
else:
consumer = TopicConsumer(self.conf, self.session, topic, proxy_cb)
self._register_consumer(consumer)
return consumer
def notify(conf, context, topic, msg):
"""Sends a notification event on a topic."""
return rpc_amqp.notify(
conf, context, topic, msg,
rpc_amqp.get_connection_pool(conf, Connection))
def fanout_cast_to_server(conf, context, server_params, topic, msg):
"""Sends a message on a fanout exchange to a specific server."""
return rpc_amqp.cast_to_server(
conf, context, server_params, topic, msg,
rpc_amqp.get_connection_pool(conf, Connection))
def fanout_cast(conf, context, topic, msg):
"""Sends a message on a fanout exchange without waiting for a response."""
return rpc_amqp.fanout_cast(
conf, context, topic, msg,
rpc_amqp.get_connection_pool(conf, Connection))
def call(conf, context, topic, msg, timeout=None):
"""Sends a message on a topic and wait for a response."""
return rpc_amqp.call(
conf, context, topic, msg, timeout,
rpc_amqp.get_connection_pool(conf, Connection))
def multicall(conf, context, topic, msg, timeout=None):
"""Make a call that returns multiple times."""
return rpc_amqp.multicall(
conf, context, topic, msg, timeout,
rpc_amqp.get_connection_pool(conf, Connection))
def create_connection(conf, new=True):
"""Create a connection"""
return rpc_amqp.create_connection(
conf, new,
rpc_amqp.get_connection_pool(conf, Connection))
def create_worker(self, topic, proxy, pool_name):
"""Create a worker that calls a method in a proxy object"""
proxy_cb = rpc_amqp.ProxyCallback(
self.conf, proxy,
rpc_amqp.get_connection_pool(self.conf, Connection))
self.declare_topic_consumer(topic, proxy_cb, pool_name)