errors.py

# coding=utf-8

"""
   Copyright 2015, 2015 Xabier Crespo Álvarez

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

:Author:
    Xabier Crespo Álvarez (xabicrespog@gmail.com)
"""
__author__ = 'xabicrespog@gmail.com'


class BadCredentials(Exception):
    """Incorrect username/password.
    """


class UnauthorizedLogin(Exception):
    """Unauthorized login
    """


class SlotErrorNotification(Exception):
    """Error while notifying the slot
    One of the following situations may raise this error:
        1. Slot not operational yet
        2. Multiple slots with the same ID
        3. Slot not reserved yet
        4. Slot not assigned to the invoking user
    """


class RemoteClientNotification(Exception):
    """Error while connecting with the client
    One of the following situations may raise this error:
        1. Remote user not connected yet
        2. Remote user and invoking user coincide
            (i.e. MCC and GSS are the same)
    """

class ValueError(Exception):
    """Unauthorized login
    """