26 lines
659 B
Python
26 lines
659 B
Python
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import select
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import socket
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import sys
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def main():
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udp_s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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udp_s.bind(("127.0.0.1", 0))
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server_addr = ("127.0.0.1", 1234)
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while True:
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rsocks = select.select([udp_s, sys.stdin], [], [])[0]
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for sock in rsocks:
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if sock == udp_s:
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b_data, addr = udp_s.recvfrom(4096)
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sys.stdout.write(f"-> {b_data.decode('utf-8')}")
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elif sock == sys.stdin:
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print('<- ', end='')
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msg = sys.stdin.readline()
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udp_s.sendto(msg.encode("utf-8"), server_addr)
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if __name__ == '__main__':
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main()
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