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# -*- coding: utf-8 -*-
#
# This file is part of Glances.
#
# Copyright (C) 2019 Nicolargo <nicolas@nicolargo.com>
#
# Glances 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 3 of the License, or
# (at your option) any later version.
#
# Glances 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 program. If not, see <http://www.gnu.org/licenses/>.
"""Stdout interface class."""
import time
from glances.logger import logger
from glances.compat import printandflush, get_stat_from_path, iteritems
class GlancesStdout(object):
"""
This class manages the Stdout display.
"""
def __init__(self, config=None, args=None):
# Init
self.config = config
self.args = args
def end(self):
pass
def update(self, stats, duration=3):
for stat_name in self.args.stdout.split(','):
stat_path = stat_name.split('.')
stat_flatten = get_stat_from_path(stats, stat_path)
for k, v in iteritems(stat_flatten):
printandflush("{}: {}".format(k, v))
# Wait until next refresh
if duration > 0:
time.sleep(duration)
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