+ +O|j aRt0t^RIHt^RIt^RIHtHtHtH t Rs /t ]^kRt !RR]PP4tRRltR R ltR R ltR RltR#))DictN)BackendDatagramSocketSocket StreamSocketFc]tRt^tRtR#)AsyncLibraryNotFoundErrorN)__name__ __module__ __qualname____firstlineno____static_attributes__r IC:\Users\alokc\chatbot\backend\venv\Lib\site-packages\dns/asyncbackend.pyr r srr c0V^8dQhR\R\/#namereturnstrr)formats"r __annotate__rscgrc \PV4pV'dV#VR8Xd ^RIpVPP 4pM4VR8Xd ^RIpVP P 4pM\RV 24hV\V&V#)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. trioNasynciozunimplemented async backend ) _backendsgetdns._trio_backend _trio_backendrdns._asyncio_backend_asyncio_backendNotImplementedError)rbackenddnss& r get_backendr'sxmmD!G v~ ##++-  #&&..0!$@"GHHIdO Nrc$V^8dQhR\/#rr)r)rs"rrr7sIIsIrc\'d\h^RIpVP4# TPd \ R4hi;i \d4^RIpTP 4R# \d \ R4hi;ii;i)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. Nz&sniffio cannot determine async libraryrzno async library detected) _no_sniffio ImportErrorsniffiocurrent_async_libraryr rget_running_loop RuntimeError)r-rs rsniffr17sI ;  V002 200 V+,TU U V I I  $ $ & I+,GH H I Is1 A A )AA BA,,BBc$V^8dQhR\/#r))r)rs"rrrRs((W(rcL\'d\#\\44#)z6Get the default backend, initializing it if necessary.)_default_backendset_default_backendr1r rrget_default_backendr6Rs uw ''rc0V^8dQhR\R\/#rr)rs"rrrZs  c g rc$\V4s\#)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'r4)rs&rr5r5Zs#4( rcbV^8dQh/^\9d\\\3,;R&#)rr)__conditional_annotations__rrr)rs"rrrs# #"4W "!r)r:typingr dns.exceptionr&dns._asyncbackendrrrrr4rr+ exception DNSExceptionr r'r1r6r5r)r:s@rr@s] " "   : : 4I6( r