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Merge pull request #955 from minrk/websocket...
Merge pull request #955 from minrk/websocket Websocket fixes: 1. alert client on failed and lost web socket connections A long message is given if the connection fails within 1s, which assumes the connection did not succeed. Otherwise, it is a short 'connection closed unexpectedly'. This also means that clients are notified on server termination (for better or worse). 2. remove superfluous ws-hostname parameter from notebook This made the notebook server artificially and unnecessarily brittle against tunneling and explicit hostname resolution. Now, the ws_url is defined based on the Origin of the request for the url, so it always matches the http[s] url. This means that it will follow the same tunnel, and the hostname will be already resolved. Resolving the hostname twice makes no sense at all unless the websockets are going to a different server than the http requests. Implemented as a property, so it should still be easy to change for future cases where it might behave differently (e.g. websockets on a different host, or at a non-root url).

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ipapi.py
29 lines | 1.2 KiB | text/x-python | PythonLexer
# encoding: utf-8
"""
This module is *completely* deprecated and should no longer be used for
any purpose. Currently, we have a few parts of the core that have
not been componentized and thus, still rely on this module. When everything
has been made into a component, this module will be sent to deathrow.
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2008-2009 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Classes and functions
#-----------------------------------------------------------------------------
def get():
"""Get the global InteractiveShell instance."""
from IPython.core.interactiveshell import InteractiveShell
return InteractiveShell.instance()