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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,125 @@ #!/usr/bin/env python3 import logging from time import sleep import json # dependencies are: # stomp.py, termcolor from termcolor import colored import stomp trains = {} NETWORK_RAIL_AUTH = ('email', 'password') DESCRIPTORS = { "WI:F*01" : "London Waterloo [Pl F 1]", "WI:F*03" : "London Waterloo [Pl F 2]", "WI:F*05" : "London Waterloo [Pl F 3]", "WI:F*07" : "London Waterloo [Pl F 4]", "WI:F*09" : "London Waterloo [Pl F 5]", "WI:F*11" : "London Waterloo [Pl F 6]", "WI:F*13" : "London Waterloo [Pl F 7]", "WI:F*15" : "London Waterloo [Pl F 8]", "WI:F*17" : "London Waterloo [Pl F 9]", "WI:F*19" : "London Waterloo [Pl F 10]", "WI:F*21" : "London Waterloo [Pl F 11]", "WI:F*23" : "London Waterloo [Pl F 12]", "WI:F*25" : "London Waterloo [Pl F 13]", "WI:F*27" : "London Waterloo [Pl F 14]", "WI:F*29" : "London Waterloo [Pl F 15]", "WI:F*31" : "London Waterloo [Pl F 16]", "WI:F*33" : "London Waterloo [Pl F 17]", "WI:F*35" : "London Waterloo [Pl F 18]", "WI:F*37" : "London Waterloo [Pl F 19]", "WI:F901" : "London Waterloo [Pl F 20]", "WI:F903" : "London Waterloo [Pl F 21]", "WI:F905" : "London Waterloo [Pl F 22]", "WI:F907" : "London Waterloo [Pl F 23]", "WI:F909" : "London Waterloo [Pl F 24]", "WI:R001" : "London Waterloo [Pl R 1]", "WI:R003" : "London Waterloo [Pl R 2]", "WI:R005" : "London Waterloo [Pl R 3]", "WI:R007" : "London Waterloo [Pl R 4]", "WI:R009" : "London Waterloo [Pl R 5]", "WI:R011" : "London Waterloo [Pl R 6]", "WI:R013" : "London Waterloo [Pl R 7]", "WI:R015" : "London Waterloo [Pl R 8]", "WI:R017" : "London Waterloo [Pl R 9]", "WI:R019" : "London Waterloo [Pl R 10]", "WI:R021" : "London Waterloo [Pl R 11]", "WI:R023" : "London Waterloo [Pl R 12]", "WI:R025" : "London Waterloo [Pl R 13]", "WI:R027" : "London Waterloo [Pl R 14]", "WI:R029" : "London Waterloo [Pl R 15]", "WI:R031" : "London Waterloo [Pl R 16]", "WI:R033" : "London Waterloo [Pl R 17]", "WI:R035" : "London Waterloo [Pl R 18]", "WI:R037" : "London Waterloo [Pl R 19]", "WI:R901" : "London Waterloo [Pl R 20]", "WI:R903" : "London Waterloo [Pl R 21]", "WI:R905" : "London Waterloo [Pl R 22]", "WI:R907" : "London Waterloo [Pl R 23]", "WI:R909" : "London Waterloo [Pl R 24]", "WI:0155" : "Clapham Junction [Plat 11]", "WI:0120" : "Clapham Junction [Plat 10]", "WI:0157" : "Clapham Junction [Plat 9]", "WI:0122" : "Clapham Junction [Plat 8]", "WI:0124" : "Clapham Junction [Plat 7]", "WI:0307" : "Clapham Junction [Plat 6]", "WI:0309" : "Clapham Junction [Plat 5]", "WI:0300" : "Clapham Junction [Plat 4]", "WI:0302" : "Clapham Junction [Plat 3]", "WI:0306" : "Clapham Junction [Plat 2]", } class Listener(object): def __init__(self, mq): self._mq = mq self.colour = [lambda x: x, lambda x: colored(x, "white")] def on_message(self, frame): headers, message = frame.headers, frame.body self._mq.ack(id=headers['message-id'], subscription=headers['subscription']) parsed = json.loads(message) for foo in parsed: for actual in foo.values(): if actual["area_id"]=="ZZ" or actual["msg_type"] in ["CT", "SF", "SG", "SH"]: continue self.colour = self.colour[::-1] print(self.colour[0]("[{0:2}] {1:4} {2:>30} {3:>5}->{4:5} {5:30}".format( actual["area_id"], actual.get("descr", " "), DESCRIPTORS.get(actual["area_id"] + ":" + actual.get("from", ""), ''), actual.get("from", " "), actual.get("to", " "), DESCRIPTORS.get(actual["area_id"] + ":" + actual.get("to", ""), '') ))) def on_error(self, frame): message = frame.body print('received an error "%s"' % message) mq = stomp.Connection([('datafeeds.networkrail.co.uk', 61618)], keepalive=True, heartbeats=(10000, 5000)) mq.set_listener('', Listener(mq)) #mq.start() mq.connect(**{ "username": NETWORK_RAIL_AUTH[0], "passcode": NETWORK_RAIL_AUTH[1], "wait": True, "client-id": NETWORK_RAIL_AUTH[0], }) mq.subscribe(**{ "destination": "/topic/TD_ALL_SIG_AREA", "id": 1, "ack": "client-individual", "activemq.subscriptionName": "sekmet-td", }) while mq.is_connected(): sleep(1)