104 lines
1.9 KiB
Python
104 lines
1.9 KiB
Python
"""
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We try to be very hygienic regarding the exceptions we throw:
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Every Exception mitmproxy raises shall be a subclass of ProxyException.
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See also: http://lucumr.pocoo.org/2014/10/16/on-error-handling/
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"""
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from __future__ import absolute_import, print_function, division
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class ProxyException(Exception):
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"""
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Base class for all exceptions thrown by mitmproxy.
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"""
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def __init__(self, message=None):
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super(ProxyException, self).__init__(message)
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class Kill(ProxyException):
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"""
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Signal that both client and server connection(s) should be killed immediately.
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"""
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pass
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class ProtocolException(ProxyException):
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"""
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ProtocolExceptions are caused by invalid user input, unavailable network resources,
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or other events that are outside of our influence.
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"""
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pass
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class TlsProtocolException(ProtocolException):
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pass
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class ClientHandshakeException(TlsProtocolException):
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def __init__(self, message, server):
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super(ClientHandshakeException, self).__init__(message)
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self.server = server
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class InvalidServerCertificate(TlsProtocolException):
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def __repr__(self):
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# In contrast to most others, this is a user-facing error which needs to look good.
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return str(self)
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class Socks5ProtocolException(ProtocolException):
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pass
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class HttpProtocolException(ProtocolException):
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pass
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class Http2ProtocolException(ProtocolException):
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pass
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class Http2ZombieException(ProtocolException):
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pass
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class ServerException(ProxyException):
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pass
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class ContentViewException(ProxyException):
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pass
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class ReplayException(ProxyException):
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pass
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class FlowReadException(ProxyException):
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pass
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class ControlException(ProxyException):
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pass
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class SetServerNotAllowedException(ProxyException):
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pass
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class OptionsError(Exception):
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pass
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class AddonError(Exception):
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pass
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class ReplayError(Exception):
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pass
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