AZLisme/test_connection_lost.py

## test_connection_lost.py
# -*- encoding: utf-8 -*-
# **INSTALL REQUIREMENTS BEFORE TEST**
# pip install flask flask-socketio eventlet
# pip uninstall -y python-engineio
# pip install git+https://github.com/miguelgrinberg/python-engineio.git

from flask import Flask, render_template, request
from flask_socketio import SocketIO, emit

# Change to your local ip
HOST = '192.168.1.113'
PORT = 5000

app = Flask('test_main')
socket = SocketIO(app, ping_timeout=10, ping_interval=10)

@app.route('/')
def index():
    return '''
    <html>
    <head>
        <title>Test</title>
        <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.js"></script>
        <script src="https://cdn.bootcss.com/socket.io/1.7.3/socket.io.js"></script>
    </head>
    <body>
        <h1 class="Test">
            Test Started
        </h1>
        <ul id="message">

        </ul>
        <script>
            var counter = 10;
            function appendMessage(msg){
                $('ul#message').append(`<li>${msg}</li>`);
            }
            function delayJob(){
                if (counter > 0) {
                    socket.emit('msg', counter);
                    setTimeout(delayJob, 1000);
                    counter--;
                } else {
                    socket.disconnect();
                }
            }
            var socket = io.connect('http://%s:%d');
            socket.on('connect', function(){
                socket.on('disconnect', function(){
                    appendMessage('-> Disconnected with server.');
                })
                socket.on('msg', function(msg){
                    appendMessage('-> Recieve message: ' + msg);
                })
                setTimeout(delayJob, 1000);
            });
        </script>
    </body>
    </html>
    ''' % (HOST, PORT)

@socket.on('connect')
def connect_handler():
    print('Client %s connected' % request.sid)

@socket.on('disconnect')
def disconnect_handler():
    print('Client %s disconnected' % request.sid)

@socket.on('msg')
def msg_handler(msg):
    emit('msg', msg)
    print('Recieve client %s message: %s' % (request.sid, msg))

if __name__ == '__main__':
    socket.run(app, host=HOST, port=PORT)
	# -- encoding: utf-8 --
	# INSTALL REQUIREMENTS BEFORE TEST
	# pip install flask flask-socketio eventlet
	# pip uninstall -y python-engineio
	# pip install git+https://github.com/miguelgrinberg/python-engineio.git

	from flask import Flask, render_template, request
	from flask_socketio import SocketIO, emit

	# Change to your local ip
	HOST = '192.168.1.113'
	PORT = 5000

	app = Flask('test_main')
	socket = SocketIO(app, ping_timeout=10, ping_interval=10)

	@app.route('/')
	def index():
	return '''
	<html>
	<head>
	<title>Test</title>
	<script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.js"></script>
	<script src="https://cdn.bootcss.com/socket.io/1.7.3/socket.io.js"></script>
	</head>
	<body>
	<h1 class="Test">
	Test Started
	</h1>
	<ul id="message">

	</ul>
	<script>
	var counter = 10;
	function appendMessage(msg){
	$('ul#message').append(`<li>${msg}</li>`);
	}
	function delayJob(){
	if (counter > 0) {
	socket.emit('msg', counter);
	setTimeout(delayJob, 1000);
	counter--;
	} else {
	socket.disconnect();
	}
	}
	var socket = io.connect('http://%s:%d');
	socket.on('connect', function(){
	socket.on('disconnect', function(){
	appendMessage('-> Disconnected with server.');
	})
	socket.on('msg', function(msg){
	appendMessage('-> Recieve message: ' + msg);
	})
	setTimeout(delayJob, 1000);
	});
	</script>
	</body>
	</html>
	''' % (HOST, PORT)

	@socket.on('connect')
	def connect_handler():
	print('Client %s connected' % request.sid)

	@socket.on('disconnect')
	def disconnect_handler():
	print('Client %s disconnected' % request.sid)

	@socket.on('msg')
	def msg_handler(msg):
	emit('msg', msg)
	print('Recieve client %s message: %s' % (request.sid, msg))

	if __name__ == '__main__':
	socket.run(app, host=HOST, port=PORT)