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#!/usr/bin/env python
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 Library General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# ola_universe_info.py
# Copyright (C) 2005 Simon Newton
"""Lists the active universes."""
from __future__ import print_function
from ola.ClientWrapper import ClientWrapper
from ola.OlaClient import Universe
import sys
__author__ = 'nomis52@gmail.com (Simon Newton)'
wrapper = None
def Universes(status, universes):
if status.Succeeded():
for uni in universes:
print('Universe %d' % uni.id)
print(' - Name: %s' % uni.name)
print(' - Merge mode: %s' % (
('LTP' if uni.merge_mode == Universe.LTP else 'HTP')))
if len(uni.input_ports) > 0:
print(' - Input ports:')
for p in uni.input_ports:
print(' - %s' % p)
if len(uni.output_ports) > 0:
print(' - Output ports:')
for p in uni.output_ports:
print(' - %s' % p)
else:
print('Error: %s' % status.message, file=sys.stderr)
global wrapper
if wrapper:
wrapper.Stop()
def main():
global wrapper
wrapper = ClientWrapper()
client = wrapper.Client()
client.FetchUniverses(Universes)
wrapper.Run()
if __name__ == '__main__':
main()
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