c5396f0acf
- Add the `txtorcon` optional dependency, used with `tor` extra. - Add settings for Tor. - Use Tor endpoint when an `.onion` XMPP domain is used, of when Tor is explicitely enabled in conf. - Disable WebRTC, for now it's the safer option as WebRTC can leak IP. It should be possible to use it over Tor by forcing the use of a .onion relay, but this is to be explored later (A/V should be to slow to be usable, but that stay relevant for file transfer or other WebRTC powered things). - A new `treq` instance using Tor WebAgent is used when Tor is enabled. Properties has been added to SatXMPPEntity to conveniently get the right instance. - Another `tor_mode` property has been added with corresponding bridge methods, to see if Tor is activated and in which mode for a given profile. For now there are only two modes (disabled, and enabled with WebRTC disabled), but in the future it may be possible to activate WebRTC over Tor, or to use Tor only to connect to XMPP server, while using clearnet for other connections. - Tor dedicated models have been added, and bridge methods have been added to build and get them. - Fix tests. rel 473
167 lines
3.2 KiB
Python
167 lines
3.2 KiB
Python
#!/usr/bin/env python3
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# SàT Exceptions
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# Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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class ProfileUnknownError(Exception):
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pass
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class ProfileNotInCacheError(Exception):
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pass
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class ProfileNotSetError(Exception):
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"""This error raises when no profile has been set (value @NONE@ is found, but it should have been replaced)"""
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class ProfileConnected(Exception):
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"""This error is raised when trying to delete a connected profile."""
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class ProfileNotConnected(Exception):
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pass
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class ProfileKeyUnknown(Exception):
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pass
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class ClientTypeError(Exception):
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"""This code is not allowed for this type of client (i.e. component or not)"""
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class UnknownEntityError(Exception):
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pass
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class UnknownGroupError(Exception):
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pass
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class MissingModule(Exception):
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# Used to indicate when a plugin dependence is not found
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# it's nice to indicate when to find the dependence in argument string
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pass
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class MissingPlugin(Exception):
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"""A SàT plugin needed for a feature/method is missing"""
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pass
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class NotFound(Exception):
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pass
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class ConfigError(Exception):
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pass
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class DataError(Exception):
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pass
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class ExternalRequestError(Exception):
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"""Request to third party server failed"""
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class ConflictError(Exception):
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pass
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class TimeOutError(Exception):
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pass
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class CancelError(Exception):
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pass
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class InternalError(Exception):
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pass
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class InitError(Exception):
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"""Something went wrong during initialisation."""
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class FeatureNotFound(
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Exception
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): # a disco feature/identity which is needed is not present
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pass
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class FeatureBlocked(Exception):
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"""Feature is implemented but blocked."""
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class BridgeInitError(Exception):
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pass
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class BridgeExceptionNoService(Exception):
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pass
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class DatabaseError(Exception):
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pass
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class PasswordError(Exception):
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pass
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class PermissionError(Exception):
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pass
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class ParsingError(ValueError):
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pass
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class EncryptionError(Exception):
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"""Invalid encryption"""
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pass
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# Something which need to be done is not available yet
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class NotReady(Exception):
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pass
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class NetworkError(Exception):
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"""Something is wrong with a request (e.g. HTTP(S))"""
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class InvalidCertificate(Exception):
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"""A TLS certificate is not valid"""
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pass
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class CommandException(RuntimeError):
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"""An external command failed
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stdout and stderr will be attached to the Exception
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"""
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def __init__(self, msg, stdout, stderr):
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super(CommandException, self).__init__(msg)
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self.stdout = stdout
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self.stderr = stderr
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