Telethon/telethon/errors/rpc_errors.py

112 lines
3.6 KiB
Python

class RPCError(Exception):
code = None
message = None
class InvalidDCError(RPCError):
"""
The request must be repeated, but directed to a different data center.
"""
code = 303
message = 'ERROR_SEE_OTHER'
class BadRequestError(RPCError):
"""
The query contains errors. In the event that a request was created
using a form and contains user generated data, the user should be
notified that the data must be corrected before the query is repeated.
"""
code = 400
message = 'BAD_REQUEST'
class UnauthorizedError(RPCError):
"""
There was an unauthorized attempt to use functionality available only
to authorized users.
"""
code = 401
message = 'UNAUTHORIZED'
class ForbiddenError(RPCError):
"""
Privacy violation. For example, an attempt to write a message to
someone who has blacklisted the current user.
"""
code = 403
message = 'FORBIDDEN'
class NotFoundError(RPCError):
"""
An attempt to invoke a non-existent object, such as a method.
"""
code = 404
message = 'NOT_FOUND'
class FloodError(RPCError):
"""
The maximum allowed number of attempts to invoke the given method
with the given input parameters has been exceeded. For example, in an
attempt to request a large number of text messages (SMS) for the same
phone number.
"""
code = 420
message = 'FLOOD'
class ServerError(RPCError):
"""
An internal server error occurred while a request was being processed
for example, there was a disruption while accessing a database or file
storage.
"""
code = 500
message = 'INTERNAL'
class BadMessageError(Exception):
"""Occurs when handling a bad_message_notification"""
ErrorMessages = {
16:
'msg_id too low (most likely, client time is wrong it would be worthwhile to '
'synchronize it using msg_id notifications and re-send the original message '
'with the "correct" msg_id or wrap it in a container with a new msg_id if the '
'original message had waited too long on the client to be transmitted).',
17:
'msg_id too high (similar to the previous case, the client time has to be '
'synchronized, and the message re-sent with the correct msg_id).',
18:
'Incorrect two lower order msg_id bits (the server expects client message msg_id '
'to be divisible by 4).',
19:
'Container msg_id is the same as msg_id of a previously received message '
'(this must never happen).',
20:
'Message too old, and it cannot be verified whether the server has received a '
'message with this msg_id or not.',
32:
'msg_seqno too low (the server has already received a message with a lower '
'msg_id but with either a higher or an equal and odd seqno).',
33:
'msg_seqno too high (similarly, there is a message with a higher msg_id but with '
'either a lower or an equal and odd seqno).',
34:
'An even msg_seqno expected (irrelevant message), but odd received.',
35: 'Odd msg_seqno expected (relevant message), but even received.',
48:
'Incorrect server salt (in this case, the bad_server_salt response is received with '
'the correct salt, and the message is to be re-sent with it).',
64: 'Invalid container.'
}
def __init__(self, code):
super().__init__(self, self.ErrorMessages.get(
code,
'Unknown error code (this should not happen): {}.'.format(code)))
self.code = code