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#!python
import json
import socket
from datetime import datetime
from flask import Flask
from flask import render_template
app = Flask(__name__)
SOCK_RECV_SIZE = 10240
def get_state():
"""Create a connection to the dabmux stats server
and ask for the state
returns: state"""
sock = socket.socket()
sock.connect(("localhost", 12720))
version = json.loads(sock.recv(SOCK_RECV_SIZE))
if not version['service'].startswith("ODR-DabMux"):
return "Wrong version: '{}'\n".format(version['service'])
sock.send("state\n")
state_data = json.loads(sock.recv(SOCK_RECV_SIZE))
sock.close()
return state_data
@app.route('/')
def index_state():
state_json = get_state()
inputs = [{'name':name, 'state':state_json[name]['state']} for name in state_json]
now = str(datetime.now())
return render_template("index.html",
inputs=inputs,
name="test mux",
date=now)
if __name__ == '__main__':
app.run(debug=True)
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