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markfrancisonlyandJoost Lekkerkerker
ec666bdb74
Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>
23 lines
837 B
Python
23 lines
837 B
Python
"""Utility helpers for the WiiM integration."""
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from urllib.parse import urlparse
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from async_upnp_client.utils import async_get_local_ip
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from homeassistant.components.network import async_get_source_ip
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from homeassistant.core import HomeAssistant
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async def async_get_event_callback_host(hass: HomeAssistant, upnp_location: str) -> str:
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"""Return the address a WiiM device should send UPnP events to."""
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try:
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_, local_ip = await async_get_local_ip(upnp_location, hass.loop)
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except OSError:
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# No route to the device. Fall back to the address Home Assistant
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# announces on, which is what zeroconf and ssdp use.
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if host := urlparse(upnp_location).hostname:
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return await async_get_source_ip(hass, target_ip=host)
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return await async_get_source_ip(hass)
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return local_ip
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