if response_queue.declare():
print('Response queue declared')
# Bind the response queue
if response_queue.bind('rpc-replies', queue_name):
print('Response queue bound')
# Iterate through the images to send RPC requests for
for img_id, filename in enumerate(utils.get_images()):
print('Sending request for image #%s: %s' % (img_id, filename))
# Create the message
message = rabbitpy.Message(channel,
utils.read_image(filename), {
'content_type': utils.mime_type(filename),
'correlation_id': str(img_id),
'headers': {
'source': 'profile',
'object': 'image',
'action': 'new'
},
'reply_to': queue_name
},
opinionated=True)
# Pubish the message
message.publish('headers-rpc-requests')
# Loop until there is a response message
message = None
if response_queue.declare():
print('Response queue declared')
# Bind the response queue
if response_queue.bind('rpc-replies', queue_name):
print('Response queue bound')
# Iterate through the images to send RPC requests for
for img_id, filename in enumerate(utils.get_images()):
print 'Sending request for image #%s: %s' % (img_id, filename)
# Create the message
message = rabbitpy.Message(channel,
utils.read_image(filename),
{'content_type': utils.mime_type(filename),
'correlation_id': str(img_id),
'reply_to': queue_name},
opinionated=True)
# Pubish the message
message.publish('fanout-rpc-requests')
# Loop until there is a response message
message = None
while not message:
time.sleep(0.5)
message = response_queue.get()
# Ack the response message
message.ack()
