+ O|jA^RIHt^RIt^RIt^RIt^RIHtHt^RIH t H t H t ^RI H t ^RIHt^RIHtHt^RIHtHtR R .t]]]3,tR R lt!R R ]4tRRRlltR#)) annotationsN) AwaitableIterable)AnyCallablecast)Headers) InvalidHeader)build_www_authenticate_basicparse_authorization_basic) HTTPResponseWebSocketServerProtocol BasicAuthWebSocketServerProtocolbasic_auth_protocol_factoryc V^8dQhRRRR/#)valuerreturnbool)formats"OC:\Users\alokc\chatbot\backend\venv\Lib\site-packages\websockets/legacy/auth.py __annotate__rsGG#G$GcVwr\V\4;'d\V\4# \\3dR#i;iF) isinstancestr TypeError ValueError)rusernamepasswords& ris_credentialsr#sGG"(C(FFZ#-FF z "s.AAc~a]tRt^t$RtRtR]R&RtR]R&RRRR/R V3R llltR R lt R V3Rllt Rt V;t #)rz; WebSocket server protocol that enforces HTTP Basic Auth. rrealmN str | Noner!check_credentialsc ,V^8dQhRRRRRRRRRR /#) rargsrr&r'r(,Callable[[str, str], Awaitable[bool]] | NonekwargsrNoner)rs"rr-BasicAuthWebSocketServerProtocol.__annotate__.s= * * * *H *  *  *rc H<VeWnW n\SV` !V/VBR#N)r&_check_credentialssuper__init__)selfr&r(r*r, __class__s&$$*,rr3)BasicAuthWebSocketServerProtocol.__init__.s(  J"3 $)&)rc$V^8dQhRRRRRR/#rr!rr"rrr)rs"rrr.:s!strc `"VPeVPW4GRjxL #R#L5i)ar Check whether credentials are authorized. This coroutine may be overridden in a subclass, for example to authenticate against a database or an external service. Args: username: HTTP Basic Auth username. password: HTTP Basic Auth password. Returns: :obj:`True` if the handshake should continue; :obj:`False` if it should fail with an HTTP 401 error. NF)r1)r4r!r"s&&&rr(2BasicAuthWebSocketServerProtocol.check_credentials:s0  " " .00DD DEs #.,.c$V^8dQhRRRRRR/#)rpathrrequest_headersr rzHTTPResponse | Noner)rs"rrr.Os-$D$D$D!$D  $Drc 2<"VR,p\ T4wrETPYE4GRjxL 'g4\PPR\ TP 43.R3#Y@n \ST`-Y4GRjxL # \d7\PPR\ TP 43.R3u#i;i \d7\PPR\ TP 43.R3u#i;iLL5i)zC Check HTTP Basic Auth and return an HTTP 401 response if needed. AuthorizationzWWW-AuthenticatesMissing credentials sUnsupported credentials NsInvalid credentials ) KeyErrorhttp HTTPStatus UNAUTHORIZEDr r&r r r(r!r2process_request)r4r<r= authorizationr!r"r5s&&& rrD0BasicAuthWebSocketServerProtocol.process_requestOs +OC  D C  D>D DDDD)r1r&r!) __name__ __module__ __qualname____firstlineno____doc__r&__annotations__r!r3r(rD__static_attributes__ __classcell__)r5s@rrrsX E3O Hj- *! *KO * **$D$Drc ,V^8dQhRRRRRRRRR R /#) rr&r' credentialsz*Credentials | Iterable[Credentials] | Noner(r+create_protocolz6Callable[..., BasicAuthWebSocketServerProtocol] | Nonerz/Callable[..., BasicAuthWebSocketServerProtocol]r)rs"rrrvsCHH H;HDHL H 5 HrcHaVRJVRJ8Xd \R4hVe\V4'd\\V4.pM\ V\ 4'dn\ \\ \,V44p\;QJdRV4F 'dK RM RM !RV44'g\RV 24hM\RV 24h\V4oRV3RllpVf\p\\R \3,V4p\P!VVVR 7#) a Protocol factory that enforces HTTP Basic Auth. :func:`basic_auth_protocol_factory` is designed to integrate with :func:`~websockets.legacy.server.serve` like this:: serve( ..., create_protocol=basic_auth_protocol_factory( realm="my dev server", credentials=("hello", "iloveyou"), ) ) Args: realm: Scope of protection. It should contain only ASCII characters because the encoding of non-ASCII characters is undefined. Refer to section 2.2 of :rfc:`7235` for details. credentials: Hard coded authorized credentials. It can be a ``(username, password)`` pair or a list of such pairs. check_credentials: Coroutine that verifies credentials. It receives ``username`` and ``password`` arguments and returns a :class:`bool`. One of ``credentials`` or ``check_credentials`` must be provided but not both. create_protocol: Factory that creates the protocol. By default, this is :class:`BasicAuthWebSocketServerProtocol`. It can be replaced by a subclass. Raises: TypeError: If the ``credentials`` or ``check_credentials`` argument is wrong. Nz/provide either credentials or check_credentialsc38"TFp\V4xK R#5ir0)r#).0items& r .basic_auth_protocol_factory..sI8H~d++8HsFTzinvalid credentials argument: c$V^8dQhRRRRRR/#r8r)rs"rr1basic_auth_protocol_factory..__annotate__s& D Dc DS DT Drcp<"SV,p\P!Y!4# \dR#i;i5ir)r@hmaccompare_digest)r!r"expected_passwordcredentials_dicts&& rr(6basic_auth_protocol_factory..check_credentialss= $4X$>!&&'8C C  s6 $6 3636.)r&r() rr#r Credentialsrrlistalldictrr functoolspartial)r&rPr(rQcredentials_listr^s&&&& @rrrvsL t!2d!:;IJJ + & & $[+ >?   X . .#D+)> $LM 3I8HI333I8HIII"@ NOOJ<[MJK K 01 D D:667O   + r)NNNN) __future__rrdr[rAcollections.abcrrtypingrrrdatastructuresr exceptionsr headersr r serverr r__all__tuplerr`r#rrrrrrpsd" /&&$&M9 ./L MCHo GVD'>VDrHHr