ソースだけです
サーバー側
from flask import Flask
from flask_sockets import Sockets
from flask import render_template
from gevent import pywsgi
from geventwebsocket.handler import WebSocketHandler
from werkzeug.routing import Rule
app = Flask(__name__)
sockets = Sockets(app)
# @sockets.route('/c2', websocket= True )
def echo_socket(ws):
#breakpoint()
print("kimasita")
while not ws.closed:
message = ws.receive()
if message != None:
ws.send(message)
sockets.url_map.add(Rule('/c2', endpoint=echo_socket, websocket=True))
@app.route('/')
def hello():
#return 'Hello World!'
return render_template("index.html")
if __name__ == "__main__":
server = pywsgi.WSGIServer(('', 8001), app, handler_class=WebSocketHandler)
server.serve_forever()
ブラウザ側
<html>
<head>
<title>gevent websocket test</title>
</head>
<body>
<h1>test</h1>
<div>
<input name="send_input" id="send_input" />
<input type="button" value="push" onclick="send_data()" />
</div>
<div>
<textarea id="view"></textarea>
</div>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
var ws = new WebSocket("ws://ik1-446-55369.vs.sakura.ne.jp:8001/c2");
ws.onmessage = function(e) {
$("#view").html($("#view").val() + e.data + "\n");
};
function send_data() {
//ws.send( "abcdefg");
ws.send($("#send_input").val());
};
</script>
</body>
</html>
投稿
