a !f@sdZddlZddlZddlZddlZddlmZddlmZdZGddde Z Gdd d e Z Gd d d e Z d Z Gd ddeZddZGdddejZdS)z;OAuth 2.0 utitilies for Google Developer Shell environment.N)_helpers)clientZDEVSHELL_CLIENT_PORTc@seZdZdZdS)ErrorzErrors for this module.N__name__ __module__ __qualname____doc__r r ^/var/www/html/python-backend/venv/lib/python3.9/site-packages/oauth2client/contrib/devshell.pyrsrc@seZdZdZdS)CommunicationErrorz9Errors for communication with the Developer Shell server.Nrr r r r r !sr c@seZdZdZdS)NoDevshellServerz6Error when no Developer Shell server can be contacted.Nrr r r r r %sr z[]c@seZdZdZddZdS)CredentialInfoResponseaCredential information response from Developer Shell server. The credential information response from Developer Shell socket is a PBLite-formatted JSON array with fields encoded by their index in the array: * Index 0 - user email * Index 1 - default project ID. None if the project context is not known. * Index 2 - OAuth2 access token. None if there is no valid auth context. * Index 3 - Seconds until the access token expires. None if not present. cCst|}t|ts$tdt|t|}|dkr<|dnd|_|dkrR|dnd|_|dkrh|dnd|_ |dkr~|dnd|_ dS)z4Initialize the response data from JSON PBLite array.z Not a list: rN) jsonloads isinstancelist ValueErrorstrlen user_email project_id access_token expires_in)selfZ json_stringZpblZpbl_lenr r r __init__<s  zCredentialInfoResponse.__init__N)rrrr rr r r r r/s rcCstttd}|dkrtt}|d|ft}dt ||}| t j |dd| d}d|vrztd|dd \}}t|t |}|dkr|| |tj7}t|S) z3Communicate with the Developer Shell server socket.r localhostz{0} {1}zutf-8)encoding z#saw no newline in the first 6 bytesr)intosgetenv DEVSHELL_ENVr socketconnectCREDENTIAL_INFO_REQUEST_JSONformatrsendallr _to_bytesrecvdecoder split MSG_WAITALLr)portsockdatamsgheaderlen_strZjson_strZto_readr r r _SendRecvHs r7csZeZdZdZdfdd ZddZeddZed d Ze d d Z ed dZ Z S)DevshellCredentialsaCredentials object for Google Developer Shell environment. This object will allow a Google Developer Shell session to identify its user to Google and other OAuth 2.0 servers that can verify assertions. It can be used for the purpose of accessing data stored under the user account. This credential does not require a flow to instantiate because it represents a two legged flow, and therefore has all of the required information to generate and refresh its own access tokens. Nc s*tt|dddddd||ddSN)superr8r_refresh)r user_agent __class__r r rns zDevshellCredentials.__init__cCsHt|_|jj|_|jj}|dur>tj|d}t||_nd|_dS)zXRefreshes the access token. Args: http: unused HTTP object N)seconds) r7devshell_responserrdatetime timedeltarZ_UTCNOWZ token_expiry)rhttprdeltar r r r;ys  zDevshellCredentials._refreshcCs|jjSr9)r@rrr r r rszDevshellCredentials.user_emailcCs|jjSr9)r@rrEr r r rszDevshellCredentials.project_idcCs tddS)Nz2Cannot load Developer Shell credentials from JSON.NotImplementedError)clsZ json_datar r r from_jsonszDevshellCredentials.from_jsoncCs tddS)Nz-Cannot serialize Developer Shell credentials.rFrEr r r serialization_datasz&DevshellCredentials.serialization_data)N) rrrr rr;propertyrr classmethodrIrJ __classcell__r r r=r r8as     r8)r rArr$r'Z oauth2clientrrr& Exceptionrr r r)objectrr7ZGoogleCredentialsr8r r r r s