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c875b75272
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com> Co-authored-by: Franck Nijhof <git@frenck.dev>
24 lines
700 B
Python
24 lines
700 B
Python
"""Common functions for SSDP discovery."""
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from __future__ import annotations
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from ipaddress import IPv4Address, IPv6Address
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from typing import cast
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from homeassistant.components import network
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from homeassistant.core import HomeAssistant
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async def async_build_source_set(hass: HomeAssistant) -> set[IPv4Address | IPv6Address]:
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"""Build the list of ssdp sources."""
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return {
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source_ip
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for source_ip in await network.async_get_enabled_source_ips(hass)
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if not source_ip.is_loopback
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and not source_ip.is_global
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and (
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(source_ip.version == 6 and cast(IPv6Address, source_ip).scope_id)
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or source_ip.version == 4
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)
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}
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