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#!/usr/bin/env python
# -*- coding: utf-8 -*-
class RPCError(Exception):
"""Base class for all excetions thrown by :py:mod:`tinyrpc`."""
class BadRequestError(RPCError):
"""Base class for all errors that caused the processing of a request to
abort before a request object could be instantiated."""
def error_respond(self):
"""Create :py:class:`~tinyrpc.RPCErrorResponse` to respond the error.
:return: A error responce instance or ``None``, if the protocol decides
to drop the error silently."""
raise RuntimeError('Not implemented')
class BadReplyError(RPCError):
"""Base class for all errors that caused processing of a reply to abort
before it could be turned in a response object."""
class InvalidRequestError(BadRequestError):
"""A request made was malformed (i.e. violated the specification) and could
not be parsed."""
class InvalidReplyError(BadReplyError):
"""A reply received was malformed (i.e. violated the specification) and
could not be parsed into a response."""
class MethodNotFoundError(RPCError):
"""The desired method was not found."""
class ServerError(RPCError):
"""An internal error in the RPC system occured."""
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