def on_channel_open(channel):
"""Called when our channel has opened"""
config.set("channel", channel)
channel.exchange_declare(exchange="rpc", durable=False, auto_delete=True)
channel.queue_declare(queue="jobs", durable=False, auto_delete=True,
callback=on_job_queue_declared)
def on_channel_open(channel):
"""Called when our channel has opened"""
config.set("channel", channel)
# Fanout exchange + queues for validated orders.
channel.exchange_declare(exchange="orders", durable=False, type="fanout",
auto_delete=True)
channel.queue_declare(queue="validated", durable=False,
auto_delete=True, callback=on_orders_queue_declared)
def on_result_queue_declared(frame):
"""
Called when the RPC results queue has been declared, the generated
name is in the frame (response from RabbitMQ).
"""
result_queue = frame.method.queue
config.set("result_queue", result_queue)
channel = config.get("channel")
channel.basic_consume(handle_result, queue=result_queue)
channel.queue_bind(exchange="rpc", queue=result_queue,
routing_key=result_queue)
def on_channel_open(channel):
"""Called when our channel has opened"""
config.set("channel", channel)
# Preprocessing exchange + queues for non-validated orders.
channel.exchange_declare(exchange="incoming", durable=False,
type="direct", auto_delete=True)
channel.queue_declare(queue="incoming", durable=False, auto_delete=True,
callback=on_incoming_queue_declared)
channel.queue_declare(queue="decrypted", durable=False, auto_delete=True,
callback=on_incoming_queue_declared)
channel.exchange_declare(exchange="orders", durable=False, type="fanout",
auto_delete=True)
def on_connected(connection):
"""Called when we are fully connected to RabbitMQ"""
config.set("connection", connection)
# Open a channel
connection.channel(on_channel_open)
