diff options
Diffstat (limited to 'synapse/api/errors.py')
| -rw-r--r-- | synapse/api/errors.py | 69 |
1 files changed, 23 insertions, 46 deletions
diff --git a/synapse/api/errors.py b/synapse/api/errors.py index 9480f448d7..685d1c25cf 100644 --- a/synapse/api/errors.py +++ b/synapse/api/errors.py @@ -18,7 +18,7 @@ import logging import typing from http import HTTPStatus -from typing import Dict, List, Optional, Union +from typing import Any, Dict, List, Optional, Union from twisted.web import http @@ -143,7 +143,7 @@ class SynapseError(CodeMessageException): super().__init__(code, msg) self.errcode = errcode - def error_dict(self): + def error_dict(self) -> "JsonDict": return cs_error(self.msg, self.errcode) @@ -175,7 +175,7 @@ class ProxiedRequestError(SynapseError): else: self._additional_fields = dict(additional_fields) - def error_dict(self): + def error_dict(self) -> "JsonDict": return cs_error(self.msg, self.errcode, **self._additional_fields) @@ -196,7 +196,7 @@ class ConsentNotGivenError(SynapseError): ) self._consent_uri = consent_uri - def error_dict(self): + def error_dict(self) -> "JsonDict": return cs_error(self.msg, self.errcode, consent_uri=self._consent_uri) @@ -262,14 +262,10 @@ class InteractiveAuthIncompleteError(Exception): class UnrecognizedRequestError(SynapseError): """An error indicating we don't understand the request you're trying to make""" - def __init__(self, *args, **kwargs): - if "errcode" not in kwargs: - kwargs["errcode"] = Codes.UNRECOGNIZED - if len(args) == 0: - message = "Unrecognized request" - else: - message = args[0] - super().__init__(400, message, **kwargs) + def __init__( + self, msg: str = "Unrecognized request", errcode: str = Codes.UNRECOGNIZED + ): + super().__init__(400, msg, errcode) class NotFoundError(SynapseError): @@ -284,10 +280,8 @@ class AuthError(SynapseError): other poorly-defined times. """ - def __init__(self, *args, **kwargs): - if "errcode" not in kwargs: - kwargs["errcode"] = Codes.FORBIDDEN - super().__init__(*args, **kwargs) + def __init__(self, code: int, msg: str, errcode: str = Codes.FORBIDDEN): + super().__init__(code, msg, errcode) class InvalidClientCredentialsError(SynapseError): @@ -321,7 +315,7 @@ class InvalidClientTokenError(InvalidClientCredentialsError): super().__init__(msg=msg, errcode="M_UNKNOWN_TOKEN") self._soft_logout = soft_logout - def error_dict(self): + def error_dict(self) -> "JsonDict": d = super().error_dict() d["soft_logout"] = self._soft_logout return d @@ -345,7 +339,7 @@ class ResourceLimitError(SynapseError): self.limit_type = limit_type super().__init__(code, msg, errcode=errcode) - def error_dict(self): + def error_dict(self) -> "JsonDict": return cs_error( self.msg, self.errcode, @@ -357,32 +351,17 @@ class ResourceLimitError(SynapseError): class EventSizeError(SynapseError): """An error raised when an event is too big.""" - def __init__(self, *args, **kwargs): - if "errcode" not in kwargs: - kwargs["errcode"] = Codes.TOO_LARGE - super().__init__(413, *args, **kwargs) - - -class EventStreamError(SynapseError): - """An error raised when there a problem with the event stream.""" - - def __init__(self, *args, **kwargs): - if "errcode" not in kwargs: - kwargs["errcode"] = Codes.BAD_PAGINATION - super().__init__(*args, **kwargs) + def __init__(self, msg: str): + super().__init__(413, msg, Codes.TOO_LARGE) class LoginError(SynapseError): """An error raised when there was a problem logging in.""" - pass - class StoreError(SynapseError): """An error raised when there was a problem storing some data.""" - pass - class InvalidCaptchaError(SynapseError): def __init__( @@ -395,7 +374,7 @@ class InvalidCaptchaError(SynapseError): super().__init__(code, msg, errcode) self.error_url = error_url - def error_dict(self): + def error_dict(self) -> "JsonDict": return cs_error(self.msg, self.errcode, error_url=self.error_url) @@ -412,7 +391,7 @@ class LimitExceededError(SynapseError): super().__init__(code, msg, errcode) self.retry_after_ms = retry_after_ms - def error_dict(self): + def error_dict(self) -> "JsonDict": return cs_error(self.msg, self.errcode, retry_after_ms=self.retry_after_ms) @@ -443,10 +422,8 @@ class UnsupportedRoomVersionError(SynapseError): class ThreepidValidationError(SynapseError): """An error raised when there was a problem authorising an event.""" - def __init__(self, *args, **kwargs): - if "errcode" not in kwargs: - kwargs["errcode"] = Codes.FORBIDDEN - super().__init__(*args, **kwargs) + def __init__(self, msg: str, errcode: str = Codes.FORBIDDEN): + super().__init__(400, msg, errcode) class IncompatibleRoomVersionError(SynapseError): @@ -466,7 +443,7 @@ class IncompatibleRoomVersionError(SynapseError): self._room_version = room_version - def error_dict(self): + def error_dict(self) -> "JsonDict": return cs_error(self.msg, self.errcode, room_version=self._room_version) @@ -494,7 +471,7 @@ class RequestSendFailed(RuntimeError): errors (like programming errors). """ - def __init__(self, inner_exception, can_retry): + def __init__(self, inner_exception: BaseException, can_retry: bool): super().__init__( "Failed to send request: %s: %s" % (type(inner_exception).__name__, inner_exception) @@ -503,7 +480,7 @@ class RequestSendFailed(RuntimeError): self.can_retry = can_retry -def cs_error(msg: str, code: str = Codes.UNKNOWN, **kwargs): +def cs_error(msg: str, code: str = Codes.UNKNOWN, **kwargs: Any) -> "JsonDict": """Utility method for constructing an error response for client-server interactions. @@ -551,7 +528,7 @@ class FederationError(RuntimeError): msg = "%s %s: %s" % (level, code, reason) super().__init__(msg) - def get_dict(self): + def get_dict(self) -> "JsonDict": return { "level": self.level, "code": self.code, @@ -580,7 +557,7 @@ class HttpResponseException(CodeMessageException): super().__init__(code, msg) self.response = response - def to_synapse_error(self): + def to_synapse_error(self) -> SynapseError: """Make a SynapseError based on an HTTPResponseException This is useful when a proxied request has failed, and we need to |