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38 lines
1000 B
38 lines
1000 B
#!/usr/bin/env python
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from real_datas_test import REAL_DATA_AIS
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from libPyAirwaves.structs import AisType
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import time
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import config as cfg
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import redis
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import json
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DELAY_MESSAGES = 0.5 # second
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redis = redis.from_url(cfg.REDIS_URL)
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pubsub = redis.pubsub()
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pubsub.subscribe("room:vehicles")
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print("Sending messages...")
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try:
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for msg in REAL_DATA_AIS[0:20]:
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print(msg)
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ais_msg = AisType()
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if not ais_msg.populate_from_string(msg):
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print("invalid message")
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continue
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ais_msg.entryPoint = "simulator"
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ais_msg.ourName = cfg.PYAW_HOSTNAME
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ais_msg.srcName = cfg.AIS_SOURCE["name"]
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ais_msg.srcLat = cfg.AIS_SOURCE["lat"]
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ais_msg.srcLon = cfg.AIS_SOURCE["lon"]
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ais_msg.srcPosMode = cfg.AIS_SOURCE["posMode"]
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ais_msg.dataOrigin = "rtl-ais"
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redis.publish("room:vehicles", json.dumps(ais_msg.to_dict()))
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time.sleep(DELAY_MESSAGES)
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except KeyboardInterrupt:
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print("Stopping.")
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