%ic XdZdZdZdZddlmZerddlmZyeeZ Gdde Zy)) Utf8Validator(rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr r r r r r r r r r r r r r r r rrrrrrrrrrrrrrr rrrrrrr r rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rr rrrrrrrr rrrrrr rr rrrrrrrr rrrrrrrrrrrrrrrr)USES_NVXc,eZdZdZdZdZdZdZdZy)rz Incremental UTF-8 validator with constant memory consumption (minimal state). Implements the algorithm "Flexible and Economical UTF-8 Decoder" by Bjoern Hoehrmann (http://bjoern.hoehrmann.de/utf-8/decoder/dfa/). ) _codepoint_state_indexcNd|_d|_d|_|jy)N)rrrresetselfs z/var/www/html/navyabakers_fullstack/navyabakers_prod/venv/lib/python3.12/site-packages/autobahn/websocket/utf8validator.py__init__zUtf8Validator.__init__s "DODKDK JJLct|}|jtk7r|dz|jdzz|_n d|z |z|_td|jdzz|z|_|jS)a Eat one UTF-8 octet, and validate on the fly. Returns ``UTF8_ACCEPT`` when enough octets have been consumed, in which case ``self.codepoint`` contains the decoded Unicode code point. Returns ``UTF8_REJECT`` when invalid UTF-8 was encountered. Returns some other positive integer when more octets need to be eaten. ?r )UTF8VALIDATOR_DFA_Sr UTF8_ACCEPTr)rbtts rdecodezUtf8Validator.decodesl%Q'B{{k)#$t810D"E#'2:"2-cDKK"4D.Dr.IJDK;; rc6t|_d|_d|_y)z[ Reset validator to start new incremental UTF-8 decode/validation. rN)r!rrrrs rrzUtf8Validator.resets&DKDODKrc\t|}d}|j}||kr\td|dzzt||z}|tk(r,||_|xj|z c_dd||jfS|dz }||kr\||_|xj|z c_d|t k(||jfS)a Incrementally validate a chunk of bytes provided as string. Will return a quad ``(valid?, endsOnCodePoint?, currentIndex, totalIndex)``. As soon as an octet is encountered which renders the octet sequence invalid, a quad with ``valid? == False`` is returned. ``currentIndex`` returns the index within the currently consumed chunk, and ``totalIndex`` the index within the total consumed sequence that was the point of bail out. When ``valid? == True``, currentIndex will be ``len(ba)`` and ``totalIndex`` the total amount of consumed bytes. rrr FrT)lenrr UTF8_REJECTrr!)rbalistates rvalidatezUtf8Validator.validates"BAAKKEa%+5A:&)rrN) __all__UTF8VALIDATOR_DFAr!r(autobahn.websocketrautobahn.nvx._utf8validatorrbytesr objectr3rrr:sI> Qf   ( 9 12O>O>r