Mercurial > libervia-backend
view libervia/backend/core/exceptions.py @ 4306:94e0968987cd
plugin XEP-0033: code modernisation, improve delivery, data validation:
- Code has been rewritten using Pydantic models and `async` coroutines for data validation
and cleaner element parsing/generation.
- Delivery has been completely rewritten. It now works even if server doesn't support
multicast, and send to local multicast service first. Delivering to local multicast
service first is due to bad support of XEP-0033 in server (notably Prosody which has an
incomplete implementation), and the current impossibility to detect if a sub-domain
service handles fully multicast or only for local domains. This is a workaround to have
a good balance between backward compatilibity and use of bandwith, and to make it work
with the incoming email gateway implementation (the gateway will only deliver to
entities of its own domain).
- disco feature checking now uses `async` corountines. `host` implementation still use
Deferred return values for compatibility with legacy code.
rel 450
author | Goffi <goffi@goffi.org> |
---|---|
date | Thu, 26 Sep 2024 16:12:01 +0200 |
parents | 0d7bb4df2343 |
children |
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#!/usr/bin/env python3 # SàT Exceptions # Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. class ProfileUnknownError(Exception): pass class ProfileNotInCacheError(Exception): pass class ProfileNotSetError(Exception): """This error raises when no profile has been set (value @NONE@ is found, but it should have been replaced)""" class ProfileConnected(Exception): """This error is raised when trying to delete a connected profile.""" class ProfileNotConnected(Exception): pass class ProfileKeyUnknown(Exception): pass class ClientTypeError(Exception): """This code is not allowed for this type of client (i.e. component or not)""" class UnknownEntityError(Exception): pass class UnknownGroupError(Exception): pass class MissingModule(Exception): # Used to indicate when a plugin dependence is not found # it's nice to indicate when to find the dependence in argument string pass class MissingPlugin(Exception): """A SàT plugin needed for a feature/method is missing""" pass class NotFound(Exception): pass class ConfigError(Exception): pass class DataError(Exception): pass class ExternalRequestError(Exception): """Request to third party server failed""" class ConflictError(Exception): pass class TimeOutError(Exception): pass class CancelError(Exception): pass class InternalError(Exception): pass class FeatureNotFound( Exception ): # a disco feature/identity which is needed is not present pass class BridgeInitError(Exception): pass class BridgeExceptionNoService(Exception): pass class DatabaseError(Exception): pass class PasswordError(Exception): pass class PermissionError(Exception): pass class ParsingError(ValueError): pass class EncryptionError(Exception): """Invalid encryption""" pass # Something which need to be done is not available yet class NotReady(Exception): pass class NetworkError(Exception): """Something is wrong with a request (e.g. HTTP(S))""" class InvalidCertificate(Exception): """A TLS certificate is not valid""" pass class CommandException(RuntimeError): """An external command failed stdout and stderr will be attached to the Exception """ def __init__(self, msg, stdout, stderr): super(CommandException, self).__init__(msg) self.stdout = stdout self.stderr = stderr