U #FZh @sbddlZddlZddlZddlZddlmZddlmZmZGdddej Z Gddde Z dS)N) exceptions) GetRequest GetResponsec@s6eZdZejedddZejeedddZ dS)WebAuthnHandlerreturncCs tddS)z0Check whether this WebAuthn handler is availablez'is_available method must be implementedNNotImplementedErrorselfr e/home/aprabhat/apps/x.techxrdev.in/venv/lib/python3.8/site-packages/google/oauth2/webauthn_handler.py is_available szWebAuthnHandler.is_available get_requestrcCs tddS)zWebAuthn get (assertion)zget method must be implementedNr)r rr r r getszWebAuthnHandler.getN) __name__ __module__ __qualname__abcabstractmethodboolrrrrr r r r r src@sReZdZdZdZedddZeedddZ e e e d d d Z e dd d Z dS) PluginHandleraOffloads WebAuthn get reqeust to a pluggable command-line tool. Offloads WebAuthn get to a plugin which takes the form of a command-line tool. The command-line tool is configurable via the PluginHandler._ENV_VAR environment variable. The WebAuthn plugin should implement the following interface: Communication occurs over stdin/stdout, and messages are both sent and received in the form: [4 bytes - payload size (little-endian)][variable bytes - json payload] ZGOOGLE_AUTH_WEBAUTHN_PLUGINrcCs,z |Wntk r"YdSXdSdS)NFT) _find_plugin Exceptionr r r r r's  zPluginHandler.is_availablercCs&|}|}|||}t|S)N)to_jsonr _call_pluginr from_json)r rZ request_jsoncmdZ response_jsonr r r r/s zPluginHandler.get)r input_jsonrc Cst|}td|}||}tj|g|ddd}|jdd}td|d}|jdd} |t| krt d |t| | S)Nzs