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.. _aiohttp_asyncmdnsresolver-api:
=========
Reference
=========
.. module:: aiohttp_asyncmdnsresolver.api
The only public *aiohttp_asyncmdnsresolver.api* classes are :class:`AsyncMDNSResolver`
and :class:`AsyncDualMDNSResolver`:
.. doctest::
>>> from aiohttp_asyncmdnsresolver.api import AsyncMDNSResolver
.. class:: AsyncMDNSResolver(*args, *, async_zeroconf=None, mdns_timeout=5.0, **kwargs)
This class functions the same as ``aiohttp.resolver.AsyncResolver``,
but with the added ability to resolve mDNS queries.
:param ``AsyncZeroconf`` async_zeroconf: If an ``AsyncZeroconf`` instance is
passed, it will be used to resolve mDNS queries. If not, a new
instance will be created.
:param float mdns_timeout: The timeout for the mDNS query in seconds. If not provided
the default timeout is 5 seconds. If the mdns_timeout is set to 0, the
query will only use the cache and will not perform a new query.
Example::
from aiohttp_asyncmdnsresolver.api import AsyncMDNSResolver
resolver = AsyncMDNSResolver()
connector = aiohttp.TCPConnector(resolver=resolver)
async with aiohttp.ClientSession(connector=connector) as session:
async with session.get("http://KNKSADE41945.local.") as response:
print(response.status)
.. class:: AsyncDualMDNSResolver(*args, *, async_zeroconf=None, mdns_timeout=5.0, **kwargs)
This resolver is a variant of :class:`AsyncMDNSResolver` that resolves ``.local``
names with both mDNS and regular DNS. It takes the same arguments as
:class:`AsyncMDNSResolver`, and is used in the same way.
- The first successful result from either resolver is returned.
- If both resolvers fail, an exception is raised.
- If both resolvers return results at the same time, the results are
combined and duplicates are removed.
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