add websocket router and html/js test client

app.py

@@ -1,10 +1,12 @@
 from flask import Flask, render_template, url_for, request, redirect, Response, abort, session
+from flask_sock import Sock
 from flask_sqlalchemy import SQLAlchemy
 from werkzeug.middleware.proxy_fix import ProxyFix
 from datetime import datetime
 import magic
 import random
 import string
+import json
 
 app = Flask(__name__)
 app.wsgi_app = ProxyFix(app.wsgi_app, x_proto=1, x_host=1)
@@ -12,6 +14,7 @@ app.secret_key = '029c0gji3jfo3o8h938vhwtfmh3t39th'
 app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///cloudvars.db'
 app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
 db = SQLAlchemy(app)
+sock = Sock(app)
 
 class variables(db.Model):
     id = db.Column(db.Integer, primary_key=True, autoincrement=True)
@@ -25,6 +28,12 @@ def get_date():
     date = datetime.now()
     return { "now": date.strftime("%Y-%m-%d") }
 
+@sock.route('/<namespace>')
+def echo(sock,namespace):
+    while True:
+        data = json.loads(sock.receive())
+        sock.send(json.dumps({"method":"set","name":"test","value":"abcd"}))
+
 @app.route('/', methods = ['GET'])
 def index():
         return render_template('index.html')