i5SSKJr SSKrSSKrSSKrSSKJrJr SSKJ r SSK J r J r SSK JrJrJrJrJrJrJr SSKJrJr SS KJrJrJrJrJrJrJrJ r SS K!J"r"J#r# SS K$J%r% SS K&J'r'J(r(J)r)J*r*J+r+ SS KJ,r,J-r-J.r.J/r/J0r0J1r1 SSK2J3r3 SSK4J5r5J6r6 S/r7"SS\*5r8"SS\85r9\:"\RvRySS55r=\:"\RvRySS55r>\:"\RvRySS55r?\:"\RvRySS55r@\=\>\?\@4S SjjrA\%"\B"5SSSS.S9 g)!) annotationsN) GeneratorSequence)Any)HeadersMultipleValuesError)InvalidHandshake InvalidHeaderInvalidHeaderValueInvalidMessage InvalidStatusInvalidUpgradeNegotiationError)ClientExtensionFactory Extension)build_authorization_basicbuild_extension build_hostbuild_subprotocolparse_connectionparse_extensionparse_subprotocol parse_upgrade)RequestResponse) lazy_import)CLIENT CONNECTINGOPENProtocolState)ConnectionOptionExtensionHeader LoggerLikeOrigin SubprotocolUpgradeProtocol) WebSocketURI) accept_key generate_keyClientProtocolc^\rSrSrSrSSS\SSS.SU4SjjjrSSjrSSjrSS jr SS jr SS jr SU4S jjr S r U=r$)r,0a# Sans-I/O implementation of a WebSocket client connection. Args: uri: URI of the WebSocket server, parsed with :func:`~websockets.uri.parse_uri`. origin: Value of the ``Origin`` header. This is useful when connecting to a server that validates the ``Origin`` header to defend against Cross-Site WebSocket Hijacking attacks. extensions: List of supported extensions, in order in which they should be tried. subprotocols: List of supported subprotocols, in order of decreasing preference. state: Initial state of the WebSocket connection. max_size: Maximum size of incoming messages in bytes. :obj:`None` disables the limit. You may pass a ``(max_message_size, max_fragment_size)`` tuple to set different limits for messages and fragments when you expect long messages sent in short fragments. logger: Logger for this connection; defaults to ``logging.getLogger("websockets.client")``; see the :doc:`logging guide <../../topics/logging>` for details. Ni)origin extensions subprotocolsstatemax_sizeloggerc|>[TU][UUUS9 XlX lX0lX@l[5Ulg)N)sider2r3r4) super__init__rurir/available_extensionsavailable_subprotocolsr+key) selfr9r/r0r1r2r3r4 __class__s N/home/mande/repo/quber/.venv/lib/python3.13/site-packages/websockets/client.pyr8ClientProtocol.__init__IsD    $.!&2#>c[5n[URRURRURR 5US'URR (a[URR 6US'URbURUS'SUS'SUS'URUS'SUS 'URbC[URVs/sHnURUR54PM! sn5US 'URb[UR5US '[!URR"U5$s snf) a Create a handshake request to open a connection. You must send the handshake request with :meth:`send_request`. You can modify it before sending it, for example to add HTTP headers. Returns: WebSocket handshake request event to send to the server. Host Authorizationr& websocketUpgrade ConnectionzSec-WebSocket-Key13zSec-WebSocket-VersionSec-WebSocket-ExtensionsSec-WebSocket-Protocol)rrr9hostportsecure user_inforr/r<r:rnameget_request_paramsr;rr resource_name)r=headersextension_factorys r?connectClientProtocol.connect`s;)$TXX]]DHHMM488??S 88  '@$((BTBT'UGO $ ;; " $ GH (  ) '+xx#$+/'(  $ $ 02A.2-F-F-F)'++->-Q-Q-ST-F3G. /  & & 20A++1G, -txx--w77s+&E cbURS:wa [U5eURn[UR S5Vs/sHn[ U5PM sn/5n[ SU55(d([SU(aSRU55eS5e[UR S5Vs/sHn[U5PM sn/5n[U5S:XaUSR5S :Xd([SU(aSRU55eS5eUS nU[UR 5:wa [#S U5eUR%U5UlUR)U5Ulgs snfs snf![a [S 5Se[a [S S 5Sef=f) z Check a handshake response. Args: request: WebSocket handshake response received from the server. Raises: InvalidHandshake: If the handshake response is invalid. erGc3F# UHoR5S:Hv M g7f)upgradeN)lower).0values r? 2ClientProtocol.process_response..sF:%;;=I-:s!, NrFrrrEzSec-WebSocket-Acceptzmultiple values) status_coderrRsumget_allranyrjoinrlenrZKeyErrorr r r*r<r process_extensionsr0process_subprotocol subprotocol)r=responserRr\ connectionrY s_w_accepts r?process_responseClientProtocol.process_responses   3 &) )""-029//,2O P2O e $2O PRT. F:FFF zdii 3 GK *-/6y/I J/Ie]5 !/I JB*  G !gaj&6&6&8K&G 'DIIg,>T TtT T U !78J DHH- -$%;ZH H11':33G<3 Q K B 67T A" U 68IJPT T UsE74E< F-F.c/nURS5nU(aURc [S5e[UVs/sHn[ U5PM sn/5nUH]upgURH9nUR U:waMUR Xr5n URU 5 ML [SUSU35e U$s snf![a Mdf=f)a Handle the Sec-WebSocket-Extensions HTTP response header. Check that each extension is supported, as well as its parameters. :rfc:`6455` leaves the rules up to the specification of each extension. To provide this level of flexibility, for each extension accepted by the server, we check for a match with each extension available in the client configuration. If no match is found, an exception is raised. If several variants of the same extension are accepted by the server, it may be configured several times, which won't make sense in general. Extensions must implement their own requirements. For this purpose, the list of previously accepted extensions is provided. Other requirements, for example related to mandatory extensions or the order of extensions, may be implemented by overriding this method. Args: headers: WebSocket handshake response headers. Returns: List of accepted extensions. Raises: InvalidHandshake: To abort the handshake. rIzno extensions supportedzUnsupported extension: name = z , params = )rbr:rrarrOprocess_response_paramsappend) r=rRaccepted_extensionsr0 header_valueparsed_extensionsrOresponse_paramsrS extensions r?rg!ClientProtocol.process_extensionss>02__%?@ ((0&'@AA7:CMN:<.:NPR8 *;%)-)B)B%(--5 !$5$M$M+% (..y9#*C,+""&{?2CE/*;8#"?O,! !sB>C CCc^SnURS5nU(aURc [S5e[UVs/sHn[ U5PM sn/5n[ U5S:a[ SSSRU535eUSnX R;a[SU35eU$s snf) z Handle the Sec-WebSocket-Protocol HTTP response header. If provided, check that it contains exactly one supported subprotocol. Args: headers: WebSocket handshake response headers. Returns: Subprotocol, if one was selected. NrJzno subprotocols supportedrzmultiple values: r_rzunsupported subprotocol: )rbr;rrarrer rd)r=rRrir1rsparsed_subprotocolss r?rh"ClientProtocol.process_subprotocols+/ '?@ **2&'BCC9s r?rClientProtocol.parse,s :: # &.nnKK))KK**KK++'zz'33X5K5Kf !!"4dC"*"2"2"<"<">JCKK%%j#=#?==KK%%&;S=OP %%h/::+ ++DJ KK  x (7=?""M  %3;&"03"", "lln T[[! 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Yields: How many seconds to wait before retrying to connect. )random) initial_delay min_delay max_delayfactordelays r?backoffrgsF --/M )) E        s/::z.legacy.client)WebSocketClientProtocolrT unix_connect)deprecated_aliases) rfloatrrrrrrrzGenerator[float])C __future__rosrrcollections.abcrrtypingrdatastructuresrr exceptionsr r r r rrrr0rrrRrrrrrrrrhttp11rrimportsrprotocolrrr r!r"r#r$r%r&r'r(r9r)utilsr*r+__all__r,rrenvirongetBACKOFF_INITIAL_DELAYBACKOFF_MIN_DELAYBACKOFF_MAX_DELAYBACKOFF_FACTORrglobalsrrAr?rsP" /8:   & ??+  e#Xe#P *~*bjjnn-OQTUV"**..)GOP"**..)GPQrzz~~&A7KL1(("     0  I$4#( rA