Lg %SSKJr SSKrSSKJrJrJrJr Sq 0r \\ \4\ S'Sr "SS\RR5rS\ S \4S jrS \ 4S jrS \4S jrS\ S \4S jrg))DictN)BackendDatagramSocketSocket StreamSocket _backendsFc\rSrSrSrg)AsyncLibraryNotFoundErrorN)__name__ __module__ __qualname____firstlineno____static_attributes__r 2/usr/lib/python3/dist-packages/dns/asyncbackend.pyr r srr namereturnc[RU5nU(aU$US:XaSSKnURR 5nO3US:XaSSKnUR R 5nO[SU35eU[U'U$)zGet the specified asynchronous backend. *name*, a ``str``, the name of the backend. Currently the "trio" and "asyncio" backends are available. Raises NotImplementedError if an unknown backend name is specified. triorNasynciozunimplemented async backend )rgetdns._trio_backend _trio_backendrdns._asyncio_backend_asyncio_backendNotImplementedError)rbackenddnss r get_backendr!sxmmD!G v~ ##++-  #&&..0!$@"GHHIdO Nrc [(a[eSSKnUR5$!URa [ S5ef=f![a1 SSKnUR 5 g![a [ S5ef=ff=f)zAttempt to determine the in-use asynchronous I/O library by using the ``sniffio`` module if it is available. Returns the name of the library, or raises AsyncLibraryNotFoundError if the library cannot be determined. rNz&sniffio cannot determine async libraryrzno async library detected) _no_sniffio ImportErrorsniffiocurrent_async_libraryr rget_running_loop RuntimeError)r%rs rsniffr)7sI ;  V002 200 V+,TU U V I I  $ $ & I+,GH H I Is,A(AABA((A>>BcJ[(a[$[[55$)z6Get the default backend, initializing it if necessary.)_default_backendset_default_backendr)r rrget_default_backendr-Rs uw ''rc$[U5q[$)aSet the default backend. It's not normally necessary to call this method, as ``get_default_backend()`` will initialize the backend appropriately in many cases. If ``sniffio`` is not installed, or in testing situations, this function allows the backend to be set explicitly. )r!r+)rs rr,r,Zs#4( r)typingr dns.exceptionr dns._asyncbackendrrrrr+rstr__annotations__r# exception DNSExceptionr r!r)r-r,r rrr6s " 4W "   : : cg4IsI6(W( c g r