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31 lines
789 B
31 lines
789 B
#!/usr/bin/env python
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import sys
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import argparse
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import zmq
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from hexdump import hexdump
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import selfdrive.messaging as messaging
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from common.services import service_list
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if __name__ == "__main__":
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context = zmq.Context()
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poller = zmq.Poller()
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parser = argparse.ArgumentParser(description='Sniff a communcation socket')
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parser.add_argument('--raw', action='store_true')
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parser.add_argument("socket", type=str,
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help="socket name")
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args = parser.parse_args()
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messaging.sub_sock(context, service_list[args.socket].port, poller)
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while 1:
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polld = poller.poll(timeout=1000)
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for sock, mode in polld:
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if mode != zmq.POLLIN:
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continue
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if args.raw:
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hexdump(sock.recv())
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else:
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print messaging.recv_sock(sock)
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