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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2016
# Matthias P. Braendli, matthias.braendli@mpb.li
#
# http://www.opendigitalradio.org
#
# This is a management server for ODR-DabMux, and it will become much
# more interesting in the future.
#
# Run this script and connect your browser to
# http://localhost:8000 to show the currently running
#
# This file is part of ODR-DabMux.
#
# ODR-DabMux 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 3 of the
# License, or (at your option) any later version.
#
# ODR-DabMux 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with ODR-DabMux. If not, see <http://www.gnu.org/licenses/>.
from muxconfig import *
from muxrc import *
from bottle import route, run, request, static_file, jinja2_template as template
import jinja2
import json
import argparse
@route('/config')
def config():
"""Show the JSON ptree in a textbox for editing"""
conf.load()
return template('configeditor',
version = conf.get_mux_version(),
config = conf.get_full_configuration(),
message = "")
@route('/config', method="POST")
def config_json_post():
"""Update the ODR-DabMux configuration with the JSON ptree
given as POST data"""
new_config = request.forms.get('config')
print("New config %s" % new_config)
success = conf.set_full_configuration(new_config)
if success:
successmessage = "Success"
else:
successmessage = "Failure"
conf.load()
return template('configeditor',
version = conf.get_mux_version(),
config = json.dumps(conf.get_full_configuration(), indent=4),
message = successmessage)
@route('/config.json', method="GET")
def config_json_get():
"""Return a application/json containing the full
ptree of the mux"""
conf.load()
return { 'version': conf.get_mux_version(),
'config': conf.get_full_configuration() }
@route('/rc/<module>/<param>', method="GET")
def rc_get(module, param):
rc.load()
value = rc.get_param_value(module, param)
if param in paramObj:
paramList = paramObj[param]
label = paramObj["labels"][param]
else:
paramList = []
label = ""
return template('rcparam',
module = module,
param = param,
value = value,
label = label,
list = paramList)
@route('/rc/<module>/<param>', method="POST")
def rc_post(module, param):
value = request.forms.get('newvalue')
rc.set_param_value(module, param, value)
value = rc.get_param_value(module, param)
return """<html><head>
<meta http-equiv="refresh" content="0;url='/'" />
</head></html>"""
@route('/')
def index():
conf.load()
rc.load()
return template('index',
version = conf.get_mux_version(),
g = conf.get_general_options(),
services = conf.get_services(),
subchannels = conf.get_subchannels(),
components = conf.get_components(),
rcmodules = rc.get_modules())
@route('/services')
def index():
conf.load()
return template('services',
version = conf.get_mux_version(),
services = conf.get_services())
@route('/stats')
def index():
conf.load()
return template('stats',
version = conf.get_mux_version())
@route('/stats.json')
def stats_json():
return conf.get_stats_dict()
@route('/static/<filename:path>')
def send_static(filename):
return static_file(filename, root='./static')
if __name__ == '__main__':
# Get configuration file in argument
parser = argparse.ArgumentParser(description='management server for ODR-DabMux')
parser.add_argument('--host', default='127.0.0.1', help='socket host (default: 127.0.0.1)',required=False)
parser.add_argument('--port', default='8000', help='socket port (default: 8000)',required=False)
parser.add_argument('--mhost', default='127.0.0.1', help='mux host (default: 127.0.0.1)',required=False)
parser.add_argument('--mport', default='12720', help='mux management server port (default: 12720)',required=False)
parser.add_argument('--rcport', default='12722', help='mux zmq rc port (default: 12722)',required=False)
cli_args = parser.parse_args()
conf = ConfigurationHandler(cli_args.mhost, cli_args.mport)
rc = MuxRemoteControl(cli_args.mhost, cli_args.rcport)
# Import selectable paramaters values
paramFile = open("rcparam.json")
paramStr = paramFile.read()
paramObj = json.loads(paramStr)
run(host=cli_args.host, port=int(cli_args.port), debug=True, reloader=False)
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