j9BdZddlmZddlZddlmZgdZGddeZGd d eZ Gd d e Z Gd de Z GddeZ GddeZ GddeZGddeZGddeZGddeZGddeZGddeZGdd eZGd!d"eZGd#d$eZGd%d&eZGd'd(eZGd)d*eZGd+d,eZGd-d.eZGd/d0eZGd1d2eZGd3d4eZGd5d6eZGd7d8eZ Gd9d:e Z!Gd;de Z#Gd?d@eZ$GdAdBeZ%GdCdDeZ&GdEdFee'Z(GdGdHee)Z*ddIl+m,Z,m-Z-ee.dJdJdJdJdKLy)MaM :mod:`websockets.exceptions` defines the following hierarchy of exceptions. * :exc:`WebSocketException` * :exc:`ConnectionClosed` * :exc:`ConnectionClosedOK` * :exc:`ConnectionClosedError` * :exc:`InvalidURI` * :exc:`InvalidProxy` * :exc:`InvalidHandshake` * :exc:`SecurityError` * :exc:`RequestLineTooLong` * :exc:`StatusLineTooLong` * :exc:`HeaderLineTooLong` * :exc:`TooManyHeaders` * :exc:`ProxyError` * :exc:`InvalidProxyMessage` * :exc:`InvalidProxyStatus` * :exc:`InvalidMessage` * :exc:`InvalidMethod` * :exc:`InvalidProtocol` * :exc:`InvalidStatus` * :exc:`InvalidStatusCode` (legacy) * :exc:`InvalidHeader` * :exc:`InvalidHeaderFormat` * :exc:`InvalidHeaderValue` * :exc:`InvalidOrigin` * :exc:`InvalidUpgrade` * :exc:`NegotiationError` * :exc:`DuplicateParameter` * :exc:`InvalidParameterName` * :exc:`InvalidParameterValue` * :exc:`AbortHandshake` (legacy) * :exc:`RedirectHandshake` (legacy) * :exc:`ProtocolError` (Sans-I/O) * :exc:`PayloadTooBig` (Sans-I/O) * :exc:`TooManyFragments` * :exc:`InvalidState` (Sans-I/O) * :exc:`ConcurrencyError` ) annotationsN) lazy_import)!WebSocketExceptionConnectionClosedConnectionClosedOKConnectionClosedError InvalidURI InvalidProxyInvalidHandshake SecurityErrorRequestLineTooLongStatusLineTooLongHeaderLineTooLongTooManyHeadersTooManyFragments ProxyErrorInvalidProxyMessageInvalidProxyStatusInvalidMessage InvalidMethodInvalidProtocol InvalidStatus InvalidHeaderInvalidHeaderFormatInvalidHeaderValue InvalidOriginInvalidUpgradeNegotiationErrorDuplicateParameterInvalidParameterNameInvalidParameterValue ProtocolError PayloadTooBig InvalidStateConcurrencyErrorceZdZdZy)rz? Base class for all exceptions defined by websockets. N__name__ __module__ __qualname____doc__b/home/oem/CyberBrain26-unified/dev-env/.venv/lib/python3.12/site-packages/websockets/exceptions.pyrrWr.rcVeZdZdZ d ddZd dZed dZed dZy) ra Raised when trying to interact with a closed connection. Attributes: rcvd: If a close frame was received, its code and reason are available in ``rcvd.code`` and ``rcvd.reason``. sent: If a close frame was sent, its code and reason are available in ``sent.code`` and ``sent.reason``. rcvd_then_sent: If close frames were received and sent, this attribute tells in which order this happened, from the perspective of this side of the connection. Nc||_||_||_|jdu|jduxs|jduk(sJyNrcvdsentrcvd_then_sent)selfr5r6r7s r/__init__zConnectionClosed.__init__msK   ,##t+d1B1WdiiSWFWXXXr.c|j|jyd|jdS|jd|jdS|jrd|jd|jSd|jd|jS)Nzno close frame received or sentzsent z; no close frame receivedz received z; no close frame sentz ; then sent z; then received r4r8s r/__str__zConnectionClosed.__str__xs 99 yy 8tyyk)BCCyy "499+-BCC&&&tyykdii[II"499+-=dii[IIr.ctjdt|jtj j S|jjS)NzZConnectionClosed.code is deprecated; use Protocol.close_code or ConnectionClosed.rcvd.code)warningswarnDeprecationWarningr5frames CloseCodeABNORMAL_CLOSUREcoder;s r/rDzConnectionClosed.codesC  D  99 ##44 4yy~~r.c|tjdt|jy|jjS)Nz`ConnectionClosed.reason is deprecated; use Protocol.close_reason or ConnectionClosed.rcvd.reason)r>r?r@r5reasonr;s r/rGzConnectionClosed.reasons6  H  99 yyr.r3)r5frames.Close | Noner6rHr7z bool | NonereturnNonerIstr)rIint) r)r*r+r,r9r<propertyrDrGr-r.r/rr^sj $'+ Y! Y" Y$ Y  Y J"  r.rceZdZdZy)rz Like :exc:`ConnectionClosed`, when the connection terminated properly. A close code with code 1000 (OK) or 1001 (going away) or without a code was received and sent. Nr(r-r.r/rrr.rceZdZdZy)r z Like :exc:`ConnectionClosed`, when the connection terminated with an error. A close frame with a code other than 1000 (OK) or 1001 (going away) was received or sent, or the closing handshake didn't complete properly. Nr(r-r.r/r r rPr.r c eZdZdZddZddZy)r zL Raised when connecting to a URI that isn't a valid WebSocket URI. c ||_||_yr3urimsg)r8rUrVs r/r9zInvalidURI.__init__sr.c8|jd|jS)Nz isn't a valid URI: rTr;s r/r<zInvalidURI.__str__s((/z::r.N)rUrLrVrLrIrJrKr)r*r+r,r9r<r-r.r/r r s ;r.r c eZdZdZddZddZy)r z? Raised when connecting via a proxy that isn't valid. c ||_||_yr3proxyrV)r8r\rVs r/r9zInvalidProxy.__init__s r.c8|jd|jS)Nz isn't a valid proxy: r[r;s r/r<zInvalidProxy.__str__s**3DHH:>>r.N)r\rLrVrLrIrJrKrXr-r.r/r r s ?r.r ceZdZdZy)r zM Base class for exceptions raised when the opening handshake fails. Nr(r-r.r/r r r0r.r ceZdZdZy)r z Raised when a handshake request or response breaks a security rule. Security limits can be configured with :doc:`environment variables <../reference/variables>`. Nr(r-r.r/r r rPr.r ceZdZdZy)rzK Raised when the request line of a handshake request is too long. Nr(r-r.r/rrr0r.rceZdZdZy)rzK Raised when the status line of a handshake response is too long. Nr(r-r.r/rrr0r.rceZdZdZy)rzT Raised when a header line of a handshake request or response is too long. Nr(r-r.r/rrr0r.rceZdZdZy)rzL Raised when a handshake request or response has too many headers. Nr(r-r.r/rrr0r.rceZdZdZy)rz5 Raised when failing to connect to a proxy. Nr(r-r.r/rrr0r.rceZdZdZy)rz; Raised when an HTTP proxy response is malformed. Nr(r-r.r/rrr0r.rc eZdZdZddZddZy)rz< Raised when an HTTP proxy rejects the connection. c||_yr3responser8ris r/r9zInvalidProxyStatus.__init__   r.c6d|jjdS)Nz proxy rejected connection: HTTP dri status_coder;s r/r<zInvalidProxyStatus.__str__s1$--2K2KA1NOOr.Nrizhttp11.ResponserIrJrKrXr-r.r/rr s !Pr.rceZdZdZy)rzD Raised when a handshake request or response is malformed. Nr(r-r.r/rrr0r.rc eZdZdZddZddZy)rz@ Raised when a handshake request doesn't use HTTP GET. c||_yr3method)r8rus r/r9zInvalidMethod.__init__%s  r.c d|jS)Nzunsupported HTTP method: rtr;s r/r<zInvalidMethod.__str__(s*4;;-88r.N)rurLrIrJrKrXr-r.r/rrs 9r.rc eZdZdZddZddZy)rz@ Raised when a handshake request doesn't use HTTP/1.1. c||_yr3protocol)r8rzs r/r9zInvalidProtocol.__init__2rkr.c d|jS)Nzunsupported HTTP version: ryr;s r/r<zInvalidProtocol.__str__5s+DMM?;;r.N)rzrLrIrJrKrXr-r.r/rr,s ! >r.r3rrLr str | NonerIrJrKrXr-r.r/rrHs ?r.rc$eZdZdZdfd ZxZS)rz Raised when an HTTP header cannot be parsed. The format of the header doesn't match the grammar for that header. c6t|||d|d|y)Nz at z in superr9)r8rerrorheaderpos __class__s r/r9zInvalidHeaderFormat.__init__cs# %SEfX>?r.) rrLrrLrrLrrMrIrJr)r*r+r,r9 __classcell__rs@r/rr[s@@r.rceZdZdZy)rz Raised when an HTTP header has a wrong value. The format of the header is correct but the value isn't acceptable. Nr(r-r.r/rrgsr.rc$eZdZdZdfd ZxZS)rzD Raised when the Origin header in a request isn't allowed. c&t|d|y)NOriginr)r8originrs r/r9zInvalidOrigin.__init__vs 6*r.)rrrIrJrrs@r/rrps ++r.rceZdZdZy)rzF Raised when the Upgrade or Connection header isn't correct. Nr(r-r.r/rrzr0r.rceZdZdZy)rzG Raised when negotiating an extension or a subprotocol fails. Nr(r-r.r/rrr0r.rc eZdZdZddZddZy)r zK Raised when a parameter name is repeated in an extension header. c||_yr3rr8rs r/r9zDuplicateParameter.__init__  r.c d|jS)Nzduplicate parameter: rr;s r/r<zDuplicateParameter.__str__s&tyyk22r.NrrLrIrJrKrXr-r.r/r r s 3r.r c eZdZdZddZddZy)r!zJ Raised when a parameter name in an extension header is invalid. c||_yr3rrs r/r9zInvalidParameterName.__init__rr.c d|jS)Nzinvalid parameter name: rr;s r/r<zInvalidParameterName.__str__s)$))55r.NrrKrXr-r.r/r!r!s 6r.r!c eZdZdZddZddZy)r"zK Raised when a parameter value in an extension header is invalid. c ||_||_yr3rrs r/r9zInvalidParameterValue.__init__rr.c|jd|jS|jdk(rd|jSd|jd|jS)Nzmissing value for parameter rFzempty value for parameter zinvalid value for parameter z: rr;s r/r<zInvalidParameterValue.__str__sU :: 1$))= = ZZ2 / {; ;1$))BtzzlK Kr.NrrKrXr-r.r/r"r"s Lr.r"ceZdZdZy)r#a Raised when receiving or sending a frame that breaks the protocol. The Sans-I/O implementation raises this exception when: * receiving or sending a frame that contains invalid data; * receiving or sending an invalid sequence of frames. Nr(r-r.r/r#r#sr.r#c<eZdZdZ d ddZddZd dZy) r$aU Raised when parsing a frame with a payload that exceeds the maximum size. The Sans-I/O layer uses this exception internally. It doesn't bubble up to the I/O layer. The :meth:`~websockets.extensions.Extension.decode` method of extensions must raise :exc:`PayloadTooBig` if decoding a frame would exceed the limit. Nct|tr*|J|Jtjdt||_yd|_||_|J||_d|_|j|y)NzMPayloadTooBig(message) is deprecated; change to PayloadTooBig(size, max_size)) isinstancerLr>r?r@messagesizemax_size current_sizeset_current_size)r8size_or_messagerrs r/r9zPayloadTooBig.__init__sz os +# ##' '' MM:"  (7DLDL$3DI' ''!)DM,0D   ! !, /r.c|j |jSd}|j|d|jdz }|j|d|jdz }|d|jdz }|S)Nzframe zwith z bytes zafter reading zexceeds limit of z bytes)rrrr)r8rs r/r<zPayloadTooBig.__str__s << #<< Gyy$U499+W55  ,^D,=,=+>gFF *4==/@ @GNr.c^|jJ||xj|z c_||_yyr3)rr)r8rs r/rzPayloadTooBig.set_current_sizes5  (((  # MM\ )M ,D  $r.)NN)rzint | None | strr int | NonerrrIrJrK)rrrIrJ)r)r*r+r,r9r<rr-r.r/r$r$sD  $#' 0)00! 0  0. -r.r$c$eZdZdZdfd ZxZS)rz?Raised when reassembling message that contains too many frames.c,t|d|dy)Nz$fragmented message exceeds limit of z framesr)r8 max_fragmentsrs r/r9zTooManyFragments.__init__s ? gVWr.)rrMrIrJrrs@r/rrsIXXr.rceZdZdZy)r%a Raised when sending a frame is forbidden in the current state. Specifically, the Sans-I/O layer raises this exception when: * sending a data frame to a connection in a state other :attr:`~websockets.protocol.State.OPEN`; * sending a control frame to a connection in a state other than :attr:`~websockets.protocol.State.OPEN` or :attr:`~websockets.protocol.State.CLOSING`. Nr(r-r.r/r%r%s r.r%ceZdZdZy)r&z Raised when receiving or sending messages concurrently. WebSocket is a connection-oriented protocol. Reads must be serialized; so must be writes. However, reading and writing concurrently is possible. Nr(r-r.r/r&r& rPr.r&)rAhttp11z.legacy.exceptions)AbortHandshakeInvalidStatusCodeRedirectHandshakeWebSocketProtocolError)deprecated_aliases)/r, __future__rr>importsr__all__ Exceptionrrrr r r r r rrrrrrrrrrrrrrrrrr r!r"r#r$rAssertionErrorr% RuntimeErrorr&rFrArglobalsr-r.r/rs(T# " J? )? D), ;# ; ?% ?)$  ]!* P P% 9$ 9 <& <  $  ?$?& @- @+M+]' 3) 3 6+ 6L,L& & 3-&3-lX)X %~ )<  I/11"6  r.