Update app.py

app.py

@@ -93,6 +93,11 @@ def initDB():
 initDB()
 
 app = Flask(__name__)
+
+sock = Sock(app)
+
+app.config['SOCK_SERVER_OPTIONS'] = {'ping_interval': 25}
+
 app.config['SECRET_KEY'] = 'fhdvidushdujxjddfkidfjojcvndhfxnvkdnvid'
 app.config['tab'] = {'usid': {123456789: {'tmp-img': ""}}, "Tempo": 0, "any": b''}
 socketio = SocketIO(app)
@@ -150,6 +155,12 @@ def upload_img():
     return send_file("cloud-computing.png")
 
 
+@sock.route('/pred')
+def echo(ws):
+    while True:
+        data = ws.receive()
+        ws.send(data)
+
 @socketio.on('message')
 def handle_message(message):
     r = message