NgdZddlZGddeZGddeZGddeZGd d eZGd d eZGd deZ GddeZ GddeZ GddeZ Gdde Z GddeeZGddeZGddeZGddeZGdd eZdS)!z@ h2/exceptions ~~~~~~~~~~~~~ Exceptions for the HTTP/2 module. NceZdZdZdS)H2ErrorzB The base class for all exceptions for the HTTP/2 module. N__name__ __module__ __qualname____doc__I/var/www/html/ai-engine/env/lib/python3.11/site-packages/h2/exceptions.pyrr sr rc4eZdZdZejjjZdS) ProtocolErrorzF An action was attempted in violation of the HTTP/2 protocol. N) rrrr h2errors ErrorCodesPROTOCOL_ERROR error_coder r r rrs'%4JJJr rc4eZdZdZejjjZdS)FrameTooLargeErrorzL The frame that we tried to send or that we received was too large. N rrrr rrrFRAME_SIZE_ERRORrr r r rrs'%6JJJr rc4eZdZdZejjjZdS)FrameDataMissingErrorzW The frame that we received is missing some data. .. versionadded:: 2.0.0 Nrr r r rr!s' %6JJJr rceZdZdZdS)TooManyStreamsErrorzb An attempt was made to open a stream that would lead to too many concurrent streams. Nrr r r rr+s Dr rc4eZdZdZejjjZdS)FlowControlErrorz@ An attempted action violates flow control constraints. N) rrrr rrrFLOW_CONTROL_ERRORrr r r rr3s'%8JJJr rceZdZdZdZdZdS)StreamIDTooLowErrorz An attempt was made to open a stream that had an ID that is lower than the highest ID we have seen on this connection. c"||_||_dSN stream_id max_stream_id)selfr$r%s r __init__zStreamIDTooLowError.__init__@s"+r c$d|j|jfzS)Nz(StreamIDTooLowError: %d is lower than %dr#r&s r __str__zStreamIDTooLowError.__str__Gs9 ND.=   r Nrrrr r'r*r r r r r ;s<+++     r r ceZdZdZdS)NoAvailableStreamIDErrorz There are no available stream IDs left to the connection. All stream IDs have been exhausted. .. versionadded:: 2.0.0 Nrr r r r-r-Ms  Dr r-ceZdZdZdZdS)NoSuchStreamErrorz A stream-specific action referenced a stream that does not exist. .. versionchanged:: 2.0.0 Became a subclass of :class:`ProtocolError ` c||_dSr")r$r&r$s r r'zNoSuchStreamError.__init___s "r Nrrrr r'r r r r/r/Ws-#####r r/ceZdZdZdZdS)StreamClosedErrorz A more specific form of :class:`NoSuchStreamError `. Indicates that the stream has since been closed, and that all state relating to that stream has been removed. cX||_tjjj|_g|_dSr")r$rrr STREAM_CLOSEDr_eventsr1s r r'zStreamClosedError.__init__ks'").< r Nr2r r r r4r4ds-     r r4c"eZdZdZfdZxZS)InvalidSettingsValueErrorz\ An attempt was made to set an invalid Settings value. .. versionadded:: 2.0.0 cftt||||_dSr")superr9r'r)r&msgr __class__s r r'z"InvalidSettingsValueError.__init__}s- '..77<<<$r )rrrr r' __classcell__)r=s@r r9r9wsB %%%%%%%%%r r9ceZdZdZdZdZdS)InvalidBodyLengthErrorz{ The remote peer sent more or less data that the Content-Length header indicated. .. versionadded:: 2.0.0 c"||_||_dSr"expected_length actual_length)r&expectedactuals r r'zInvalidBodyLengthError.__init__s'#r c$d|j|jfzS)Nz6InvalidBodyLengthError: Expected %d bytes, received %drBr)s r r*zInvalidBodyLengthError.__str__s G  $"4K   r Nr+r r r r@r@s< $$$     r r@ceZdZdZdS)UnsupportedFrameErrorz The remote peer sent a frame that is unsupported in this context. .. versionadded:: 2.1.0 .. versionchanged:: 4.0.0 Removed deprecated KeyError parent class. Nrr r r rIrIs Dr rIceZdZdZdS) RFC1122Errora Emitted when users attempt to do something that is literally allowed by the relevant RFC, but is sufficiently ill-defined that it's unwise to allow users to actually do it. While there is some disagreement about whether or not we should be liberal in what accept, it is a truth universally acknowledged that we should be conservative in what emit. .. versionadded:: 2.4.0 Nrr r r rKrKs   Dr rKc4eZdZdZejjjZdS)DenialOfServiceErrora@ Emitted when the remote peer exhibits a behaviour that is likely to be an attempt to perform a Denial of Service attack on the implementation. This is a form of ProtocolError that carries a different error code, and allows more easy detection of this kind of behaviour. .. versionadded:: 2.5.0 N) rrrr rrrENHANCE_YOUR_CALMrr r r rMrMs'%7JJJr rM)r h2.errorsr Exceptionrrrrrrr r-r/r4 ValueErrorr9r@rIrKrMr r r rRs i 55555G5557777777777777M777     -   99999}999     -   $     }    # # # # # # # #)&%%%%% z%%%     ]   "      M         7   " 8 8 8 8 8= 8 8 8 8 8r