Python Examples: Difference between revisions
Created page with "This uses Python's stomp.py library to connect: pip install stomp.py {code} #!/usr/bin/env python import logging from time import sleep import stomp NETWORK_RAIL_AUTH = ('..." |
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This uses Python's stomp.py library to connect: pip install stomp.py | This uses Python's stomp.py library to connect: pip install stomp.py | ||
import logging | #!/usr/bin/env python | ||
from time import sleep | |||
import logging | |||
import stomp | from time import sleep | ||
NETWORK_RAIL_AUTH = ('username', 'password') | import stomp | ||
class Listener(object): | NETWORK_RAIL_AUTH = ('username', 'password') | ||
class Listener(object): | |||
def __init__(self, mq): | |||
self._mq = mq | |||
def on_message(self, headers, message): | |||
print headers | |||
print message | |||
mq = stomp.Connection(host_and_ports=[('datafeeds.networkrail.co.uk', 61618)], | self._mq.ack(id=headers['message-id'], subscription=headers['subscription']) | ||
mq = stomp.Connection(host_and_ports=[('datafeeds.networkrail.co.uk', 61618)], | |||
keepalive=True, | |||
vhost='datafeeds.networkrail.co.uk', | |||
mq.set_listener('', Listener(mq)) | heartbeats=(10000, 5000)) | ||
mq.start() | mq.set_listener('', Listener(mq)) | ||
mq.connect(username=NETWORK_RAIL_AUTH[0], | |||
mq.start() | |||
mq.connect(username=NETWORK_RAIL_AUTH[0], | |||
passcode=NETWORK_RAIL_AUTH[1], | |||
mq.subscribe('/topic/VSTP_ALL', 'test-vstp', ack='client-individual') | wait=True) | ||
while mq.is_connected(): | mq.subscribe('/topic/VSTP_ALL', 'test-vstp', ack='client-individual') | ||
while mq.is_connected(): | |||
sleep(1) |
Revision as of 22:14, 13 January 2015
This uses Python's stomp.py library to connect: pip install stomp.py
#!/usr/bin/env python import logging from time import sleep import stomp NETWORK_RAIL_AUTH = ('username', 'password') class Listener(object): def __init__(self, mq): self._mq = mq def on_message(self, headers, message): print headers print message self._mq.ack(id=headers['message-id'], subscription=headers['subscription']) mq = stomp.Connection(host_and_ports=[('datafeeds.networkrail.co.uk', 61618)], keepalive=True, vhost='datafeeds.networkrail.co.uk', heartbeats=(10000, 5000)) mq.set_listener(, Listener(mq)) mq.start() mq.connect(username=NETWORK_RAIL_AUTH[0], passcode=NETWORK_RAIL_AUTH[1], wait=True) mq.subscribe('/topic/VSTP_ALL', 'test-vstp', ack='client-individual') while mq.is_connected(): sleep(1)