&thdddlmZddlZddlZddlmZddlmZmZddl m Z m Z m Z ddl mZmZddlmZmZdd lmZmZgd ZddZddZddZddZdS)) annotationsN)List)HeadersMultipleValuesError) InvalidHeaderInvalidHeaderValueInvalidUpgrade)parse_connection parse_upgrade)ConnectionOptionUpgradeProtocol) accept_key generate_key) build_request check_requestbuild_responsecheck_responseheadersrreturnstrcJt}d|d<d|d<||d<d|d<|S)z Build a handshake request to send to the server. Update request headers passed in argument. Args: headers: handshake request headers. Returns: str: ``key`` that must be passed to :func:`check_response`. websocketUpgrade ConnectionSec-WebSocket-Key13Sec-WebSocket-Version)rrkeys o/var/www/html/mycamper/aliexpress-site/backend/venv/lib/python3.11/site-packages/websockets/legacy/handshake.pyrrs< ..C$GI%GL#&G  '+G #$ Jctd|dDg}td|Ds#tdd|td|dDg}t |dkr|dd ks#tdd| |d }n@#t$r}td |d }~wt$r}td d |d }~wwxYw tj | d }n(#tj$r}td ||d }~wwxYwt |dkrtd | |d}n@#t$r}td|d }~wt$r}tdd|d }~wwxYw|dkrtd||S)ad Check a handshake request received from the client. This function doesn't verify that the request is an HTTP/1.1 or higher GET request and doesn't perform ``Host`` and ``Origin`` checks. These controls are usually performed earlier in the HTTP request handling code. They're the responsibility of the caller. Args: headers: handshake request headers. Returns: str: ``key`` that must be passed to :func:`build_response`. Raises: InvalidHandshake: if the handshake request is invalid; then the server must return 400 Bad Request error. c,g|]}t|Sr .0values r! z!check_request..;!LLLU % LLLr"rc3FK|]}|dkVdSupgradeNlowerr's r! z check_request..>/BBeu{{}} )BBBBBBr", c,g|]}t|Sr%r r's r!r*z!check_request..B FFF%u  FFFr"rrrrNz,more than one Sec-WebSocket-Key header foundT)validaterz0more than one Sec-WebSocket-Version header foundr)sumget_allanyr joinlenr0KeyErrorrrbase64 b64decodeencodebinasciiErrorr )r connectionr.s_w_keyexcraw_key s_w_versions r!rr&sq(*-LLgool.K.KLLLb**J BBzBBB B BB\499Z+@+@AAA%(FF7??9+E+EFFF&&G LLA  '!*"2"2"4"4 "C"CY '(:(:;;;-. :::/00c9  !O    H"7>>#3#3dCCC >HHH !4g>>CGH 7||r !4g>>>56 >>>344#=  #%W    d !8+FFF Ns`,C55 D2?D D2D--D26(EF.E??F+F44 G1>G G1G,,G1r Nonec>d|d<d|d<t||d<dS)z Build a handshake response to send to the client. Update response headers passed in argument. Args: headers: handshake response headers. key: returned by :func:`check_request`. rrrSec-WebSocket-AcceptN)acceptrs r!rrjs/%GI%GL&,SkkG "###r"ctd|dDg}td|Ds#tdd|td|dDg}t |dkr|dd ks#tdd | |d }n@#t$r}td |d }~wt$r}td d |d }~wwxYw|t|krtd |d S)a Check a handshake response received from the server. This function doesn't verify that the response is an HTTP/1.1 or higher response with a 101 status code. These controls are the responsibility of the caller. Args: headers: handshake response headers. key: returned by :func:`build_request`. Raises: InvalidHandshake: if the handshake response is invalid. c,g|]}t|Sr%r&r's r!r*z"check_response..r+r"rc3FK|]}|dkVdSr-r/r's r!r1z!check_response..r2r" c,g|]}t|Sr%r5r's r!r*z"check_response..r6r"rr7rrr3rLNz/more than one Sec-WebSocket-Accept header found) r:r;r<r r=r>r0r?rrrMr )rr rEr. s_w_acceptrGs r!rrzs *-LLgool.K.KLLLb**J BBzBBB B BA\388J+?+?@@@%(FF7??9+E+EFFF&&G LLA  '!*"2"2"4"4 "C"CY '(:(:;;;34 ===233<  "$U    VC[[   !7DDD! s$,C55 D2?D D2D--D2)rrrr)rrr rrrJ) __future__rr@rCtypingrdatastructuresrr exceptionsrr r rr r r rutilsrrMr__all__rrrrr%r"r!rZs,"""""" 99999999JJJJJJJJJJ555555556666666666666666 Q P P*AAAAH 2 2 2 2 +E+E+E+E+E+Er"