35 lines
871 B
Python
35 lines
871 B
Python
import socket
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from typing import Optional
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from platypush.utils.workers import Worker
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from .lib import WemoRunner
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class ScanResult:
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def __init__(self, addr: str, name: str, on: bool):
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self.addr = addr
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self.name = name
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self.on = on
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class Scanner(Worker):
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timeout = 1.5
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def __init__(self, port: int = WemoRunner.default_port, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.port = port
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def process(self, addr: str) -> Optional[ScanResult]:
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try:
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sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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sock.settimeout(self.timeout)
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sock.connect((addr, self.port))
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sock.close()
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return ScanResult(addr=addr, name=WemoRunner.get_name(addr), on=WemoRunner.get_state(addr))
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except OSError:
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pass
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# vim:sw=4:ts=4:et:
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