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Merge pull request #1862 from minrk/bindkernel...
Merge pull request #1862 from minrk/bindkernel Minor bind_kernel improvements. * `bind_kernel()` on an already bound kernel is a no-op. * `%qtconsole` on an engine implies bind_kernel * add bind_kernel, and `%px %qtconsole` to docs

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localinterfaces.py
40 lines | 1.3 KiB | text/x-python | PythonLexer
MinRK
added localinterfaces to utils
r3143 """Simple utility for building a list of local IPs using the socket module.
This module defines two constants:
Bernardo B. Marques
remove all trailling spaces
r4872 LOCALHOST : The loopback interface, or the first interface that points to this
MinRK
added localinterfaces to utils
r3143 machine. It will *almost* always be '127.0.0.1'
LOCAL_IPS : A list of IP addresses, loopback first, that point to this machine.
"""
#-----------------------------------------------------------------------------
Matthias BUSSONNIER
update copyright to 2011/20xx-2011...
r5390 # Copyright (C) 2010-2011 The IPython Development Team
MinRK
added localinterfaces to utils
r3143 #
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
import socket
#-----------------------------------------------------------------------------
# Code
#-----------------------------------------------------------------------------
LOCAL_IPS = []
try:
LOCAL_IPS = socket.gethostbyname_ex('localhost')[2]
except socket.gaierror:
pass
try:
LOCAL_IPS.extend(socket.gethostbyname_ex(socket.gethostname())[2])
except socket.gaierror:
pass
# include all-interface aliases: 0.0.0.0 and ''
LOCAL_IPS.extend(['0.0.0.0', ''])
LOCALHOST = LOCAL_IPS[0]