o j @sddlmZmZmZmZmZmZmZmZgdZ Gddde Z Gddde Z Gddde Z dd eed ed ed edeeeff ddZedddZGdddeZdeeeeeefdefddZdS))AnyDictNoReturnPatternTupleTypeTypeVarUnion) ProtocolErrorLocalProtocolErrorRemoteProtocolErrorvalidatebytesifyc@s(eZdZdZd dededdfddZdS) r aMException indicating a violation of the HTTP/1.1 protocol. This as an abstract base class, with two concrete base classes: :exc:`LocalProtocolError`, which indicates that you tried to do something that HTTP/1.1 says is illegal, and :exc:`RemoteProtocolError`, which indicates that the remote peer tried to do something that HTTP/1.1 says is illegal. See :ref:`error-handling` for details. In addition to the normal :exc:`Exception` features, it has one attribute: .. attribute:: error_status_hint This gives a suggestion as to what status code a server might use if this error occurred as part of a request. For a :exc:`RemoteProtocolError`, this is useful as a suggestion for how you might want to respond to a misbehaving peer, if you're implementing a server. For a :exc:`LocalProtocolError`, this can be taken as a suggestion for how your peer might have responded to *you* if h11 had allowed you to continue. The default is 400 Bad Request, a generic catch-all for protocol violations. msgerror_status_hintreturnNcCs*t|tur tdt||||_dS)Nz+tried to directly instantiate ProtocolError)typer TypeError Exception__init__r)selfrrr|/root/aizidognhua/tmp/workspace/projects/ec89d86c-575f-41c9-af57-ac45cbdbf775/venv/lib/python3.10/site-packages/h11/_util.pyr)s   zProtocolError.__init__)r)__name__ __module__ __qualname____doc__strintrrrrrr sr c@seZdZdefddZdS)r rcCs t|_|N)r __class__rrrr!_reraise_as_remote_protocol_error<s z4LocalProtocolError._reraise_as_remote_protocol_errorN)rrrrr#rrrrr ;sr c@s eZdZdS)r N)rrrrrrrr Psr malformed dataregexdatar format_argsrcGs,||}|s|r|j|}t||Sr ) fullmatchformatr groupdict)r%r&rr'matchrrrr Ts  r _T_SentinelSentinel)boundc sXeZdZdeededeedfdeee fde def fdd Z defd d Z Z S) r-clsnamebases. namespacekwdsrc s2|tfksJtj||||fi|}||_|Sr )r-super__new__r!)r/r0r1r2r3vr!rrr5lszSentinel.__new__cCs|jSr )rr"rrr__repr__xszSentinel.__repr__) rrrrr,rrrrrr5r8 __classcell__rrr7rr-ks   scCs>t|tur|St|tr|d}t|trtdt|S)Nasciiz#expected bytes-like object, not int)rbytes isinstancerencoderr)r:rrrrs    rN)r$)typingrrrrrrrr __all__rr r r r<rr r,rr- bytearray memoryviewrrrrrrs(( /  $