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#!/usr/bin/env python
#############################################################################
##
## This file is part of Taurus, a Tango User Interface Library
##
## http://www.tango-controls.org/static/taurus/latest/doc/html/index.html
##
## Copyright 2011 CELLS / ALBA Synchrotron, Bellaterra, Spain
##
## Taurus 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.
##
## Taurus 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 Taurus. If not, see <http://www.gnu.org/licenses/>.
##
#############################################################################
import optparse
import logging.handlers
import socket
import taurus
from taurus.qt.qtgui.application import TaurusApplication
from taurus.qt.qtgui.table import QLoggingWidget
def main():
import taurus
dft_port = logging.handlers.DEFAULT_TCP_LOGGING_PORT
host = socket.gethostname()
help_gui = "gui mode [default]"
help_con = "console mode"
help_port = "port where log server is running [default: %d]" % dft_port
help_name = "filter specific log object [default: None, meaning don't " \
"filter]"
help_level = "filter specific log level." \
"Allowed values are (case insensitive): critical, "\
"error, warning/warn, info, debug, trace [default: debug]."
parser = optparse.OptionParser()
parser.add_option("-g", "--gui", dest="gui", default=True,
action="store_true", help=help_gui)
parser.add_option("-c", "--console", dest="gui",
action="store_false", help=help_con)
parser.add_option("--log-port", dest="log_port", default=dft_port,
type="int", help=help_port)
parser.add_option("--log-name", dest="log_name", default=None,
type="string", help=help_name)
parser.add_option("--log-level", dest="log_level", default="debug",
type="string", help=help_level)
app = TaurusApplication(app_name="Taurus remote logger",
app_version="1.0",
org_domain="Taurus", org_name="Taurus community",
cmd_line_parser=parser)
options = app.get_command_line_options()
port, name = options.log_port, options.log_name
level_str = options.log_level.capitalize()
gui = options.gui
level = taurus.Trace
if hasattr(taurus, level_str):
level = getattr(taurus, level_str)
if gui:
w = QLoggingWidget(perspective="Remote")
w.setMinimumSize(1024, 600)
filterbar = w.getFilterBar()
filterbar.setLogLevel(level)
if name is not None:
filterbar.setFilterText(name)
w.getPerspectiveBar().setEnabled(False)
w.getQModel().connect_logging(host, port)
w.show()
app.exec_()
w.getQModel().disconnect_logging()
else:
import taurus.core.util.remotelogmonitor
taurus.core.util.remotelogmonitor.log(host=host, port=port, name=name,
level=level)
if __name__ == '__main__':
main()
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