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- """
- websocket - WebSocket client library for Python
- Copyright (C) 2010 Hiroki Ohtani(liris)
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
- This library 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
- Lesser General Public License for more details.
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1335 USA
- """
- """
- define websocket exceptions
- """
- class WebSocketException(Exception):
- """
- websocket exception class.
- """
- pass
- class WebSocketProtocolException(WebSocketException):
- """
- If the websocket protocol is invalid, this exception will be raised.
- """
- pass
- class WebSocketPayloadException(WebSocketException):
- """
- If the websocket payload is invalid, this exception will be raised.
- """
- pass
- class WebSocketConnectionClosedException(WebSocketException):
- """
- If remote host closed the connection or some network error happened,
- this exception will be raised.
- """
- pass
- class WebSocketTimeoutException(WebSocketException):
- """
- WebSocketTimeoutException will be raised at socket timeout during read/write data.
- """
- pass
- class WebSocketProxyException(WebSocketException):
- """
- WebSocketProxyException will be raised when proxy error occurred.
- """
- pass
- class WebSocketBadStatusException(WebSocketException):
- """
- WebSocketBadStatusException will be raised when we get bad handshake status code.
- """
- def __init__(self, message, status_code, status_message=None, resp_headers=None):
- msg = message % (status_code, status_message)
- super(WebSocketBadStatusException, self).__init__(msg)
- self.status_code = status_code
- self.resp_headers = resp_headers
- class WebSocketAddressException(WebSocketException):
- """
- If the websocket address info cannot be found, this exception will be raised.
- """
- pass
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