tnibddlmZddlZddlZddlZddlZddlmZddgZdZ dd Z dd Z ddZ dS)) annotationsN) BytesLike accept_key apply_maskz$258EAFA5-E914-47DA-95CA-C5AB0DC85B11returnstrcvtjd}tj|S)zB Generate a random key for the Sec-WebSocket-Key header. )secrets token_bytesbase64 b64encodedecode)keys M/var/www/html/gpu-tools/venv/lib/python3.11/site-packages/websockets/utils.py generate_keyrs1  b ! !C  C ' ' ) ))rctj|tz}t j|S)z Compute the value of the Sec-WebSocket-Accept header. Args: key: Value of the Sec-WebSocket-Key header. )hashlibsha1GUIDencodedigestrrr)rrs rrrsL <t++-- . . 5 5 7 7D  D ! ! ( ( * **rdatarmaskbytes | bytearraybytesct|dkrtdt|tj}|t|dzz|dt|dzz}t|tj}||z t|tjS)z Apply masking to the data of a WebSocket message. Args: data: Data to mask. mask: 4-bytes mask. zmask must contain 4 bytesN)len ValueErrorint from_bytessys byteorderto_bytes)rrdata_int mask_repeatedmask_ints rrr&s 4yyA~~4555~~dCM22HCIIN+d?SYY]?.CCM~~mS];;H x  ) )#d))S] C CCr)rr )rr rr )rrrrrr) __future__rrrr r%typingr__all__rrrrrrr/s""""""    &.**** + + + +DDDDDDr