37 lines
886 B
Python
37 lines
886 B
Python
from librespot.zeroconf import Packet
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class Record:
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TYPE_A: int = 0x01
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TYPE_PTR: int = 0x0C
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TYPE_CNAME: int = 0x05
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TYPE_TXT: int = 0x10
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TYPE_AAAA: int = 0x1C
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TYPE_SRV: int = 0x21
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TYPE_NSEC: int = 0x2F
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TYPE_ANY: int = 0xFF
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__type: int
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_ttl: int
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__name: str
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__clazz: int
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__data: bytes
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def __init__(self, typ: int):
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self.__type = typ
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self.__clazz = 1
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@staticmethod
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def _write_name(self, name: str, packet: Packet):
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length = len(name)
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out = b""
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start = 0
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for i in range(length + 1):
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c = "." if i == length else name[i]
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if c == ".":
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out += bytes([i - start])
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for j in range(start, i):
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out += name.encode()[j]
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start = i + 1
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out += bytes([0])
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return out, len(name) + 2
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