46 lines
1.2 KiB
Python
46 lines
1.2 KiB
Python
import socket
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import binascii
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import select
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from construct import *
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from socketserver import BaseRequestHandler,UDPServer
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INFO = Struct(
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"version_minor" / Int8ul,
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"version_major" / Int8ul,
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"port" / Int16ul,
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"max_players" / Int16ul,
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"curr_players" / Int16ul,
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"name" / FixedSized(0x20, CString("utf-8")),
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"mode" / FixedSized(0x10, CString("utf-8")),
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"map" / Bytes(2),
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"rest" / GreedyBytes,
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)
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class ScrapHandler(BaseRequestHandler):
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def handle(self):
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data, socket = self.request
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print(self.client_address,data)
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socket.sendto(data, self.client_address)
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class ScrapSrv(UDPServer):
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def __init__(self,port=5000):
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super().__init__(("0.0.0.0",port),ScrapHandler)
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with ScrapSrv() as srv:
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srv.serve_forever()
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exit()
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# sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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while True:
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rl, wl, xl = select.select([sock], [sock], [sock], 0.1)
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if rl:
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print(rl)
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for sock in rl:
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data, src = sock.recvfrom(1024)
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print(src, data)
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if data == b"\x7f\x01\x00\x00\x07":
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game_info = INFO.build()
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sock.sendto(game_info, src)
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