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# Copyright 2014
# The Cloudscaling Group, Inc.
#
# 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.
class ContainerWebSocketException(Exception):
"""base for all ContainerWebSocket interactive generated exceptions"""
def __init__(self, wrapped=None, message=None):
self.wrapped = wrapped
if message:
self.message = message
if wrapped:
formatted_string = "%s:%s" % (self.message, str(self.wrapped))
else:
formatted_string = "%s" % self.message
super(ContainerWebSocketException, self).__init__(formatted_string)
class UserExit(ContainerWebSocketException):
message = "User requested disconnect the container"
class Disconnected(ContainerWebSocketException):
message = "Remote host closed connection"
class ConnectionFailed(ContainerWebSocketException):
message = "Failed to connect to remote host"
class InvalidWebSocketLink(ContainerWebSocketException):
message = "Invalid websocket link when attach container"
class ContainerFailtoStart(ContainerWebSocketException):
message = "Container fail to start"
class ContainerStateError(ContainerWebSocketException):
message = "Container state is error, can not attach container"
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