70 lines
1.9 KiB
Python
70 lines
1.9 KiB
Python
from __future__ import annotations
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from librespot.standard import Closeable
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import base64
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import random
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import socket
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class Zeroconf(Closeable):
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__DISCOVERY = "_services._dns-sd._udp.local"
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__BROADCAST4: socket.socket
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__BROADCAST6: socket.socket
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__use_ipv4: bool = True
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__use_ipv6: bool = True
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__hostname: str
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__domain: str
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def __init__(self):
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try:
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self.__BROADCAST4 = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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self.__BROADCAST4.connect(("224.0.0.251", 5353))
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self.__BROADCAST6 = socket.socket(socket.AF_INET6, socket.SOCK_DGRAM)
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self.__BROADCAST6.connect(("FF02::FB", 5353))
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except Exception as e:
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pass
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self.set_domain(".local")
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self.set_local_host_name(Zeroconf.get_or_create_local_host_name())
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@staticmethod
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def get_or_create_local_host_name() -> str:
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host = socket.gethostname()
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if host == "localhost":
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host = (
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base64.b64encode(
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random.randint(-9223372036854775808, 9223372036854775807)
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).decode()
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+ ".local"
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)
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return host
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def set_use_ipv4(self, ipv4: bool) -> Zeroconf:
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self.__use_ipv4 = ipv4
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return self
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def set_use_ipv6(self, ipv6: bool) -> Zeroconf:
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self.__use_ipv6 = ipv6
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return self
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def close(self) -> None:
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super().close()
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def get_domain(self) -> str:
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return self.__domain
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def set_domain(self, domain: str) -> Zeroconf:
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self.__domain = domain
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return self
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def get_local_host_name(self) -> str:
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return self.__hostname
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def set_local_host_name(self, name: str) -> Zeroconf:
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self.__hostname = name
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return self
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def handle_packet(self, packet):
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pass
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def announce(self, service):
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pass
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