U ifJj@sddlZddlZz ddlZWnek r4dZYnXddlmZddlmZddlmZddlmZddl m Z dd Z d Z d Z d Zd ZGdddeZGdddejejZGdddejZdS)N) base_events) constants) protocols) transports)loggercCs"|r tdt}|sd|_|S)Nz(Server side SSL needs a valid SSLContextF) ValueErrorsslZcreate_default_contextZcheck_hostname) server_sideserver_hostname sslcontextr 5/opt/alt/python38/lib64/python3.8/asyncio/sslproto.py_create_transport_contexts rZ UNWRAPPEDZ DO_HANDSHAKEZWRAPPEDZSHUTDOWNc@s~eZdZdZdZdddZeddZedd Zed d Z ed d Z dddZ dddZ ddZ dddZdddZdS)_SSLPipeaAn SSL "Pipe". An SSL pipe allows you to communicate with an SSL/TLS protocol instance through memory buffers. It can be used to implement a security layer for an existing connection where you don't have access to the connection's file descriptor, or for some reason you don't want to use it. An SSL pipe can be in "wrapped" and "unwrapped" mode. In unwrapped mode, data is passed through untransformed. 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