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"""
We try to be very hygienic regarding the exceptions we throw:
Every Exception mitmproxy raises shall be a subclass of ProxyException.
See also: http://lucumr.pocoo.org/2014/10/16/on-error-handling/
"""
from __future__ import (absolute_import, print_function, division)
class ProxyException(Exception):
"""
Base class for all exceptions thrown by libmproxy.
Args:
message: the error message
cause: (optional) an error object that caused this exception, e.g. an IOError.
"""
def __init__(self, message):
"""
:param message: Error Message
"""
super(ProxyException, self).__init__(message)
class ProtocolException(ProxyException):
pass
class TlsException(ProtocolException):
pass
class ClientHandshakeException(TlsException):
def __init__(self, message, server):
super(ClientHandshakeException, self).__init__(message)
self.server = server
class Socks5Exception(ProtocolException):
pass
class HttpException(ProtocolException):
pass
class InvalidCredentials(HttpException):
pass
class ServerException(ProxyException):
pass
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