27 lines
670 B
Python
27 lines
670 B
Python
from datetime import datetime, timezone
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import socket
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def main():
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INTRODUCER_IP = "172.22.156.3"
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IP = socket.gethostbyname(socket.gethostname())
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SERVER_PORT = 6767
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INTRODUCER_FLAG = (INTRODUCER_IP == IP)
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members_list = {
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(IP, SERVER_PORT): {"heart_beat": 1, "last_seen": utc_time()}
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}
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server = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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server.bind(("", SERVER_PORT))
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if not INTRODUCER_FLAG:
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server.sendto(b"JOIN", (INTRODUCER_IP, SERVER_PORT))
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data, addr = server.recvfrom(4096)
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print(addr, data)
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def utc_time():
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return datetime.now(timezone.utc)
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if __name__ == "__main__":
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main()
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