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This repository was archived by the owner on Apr 29, 2022. It is now read-only.
This repository was archived by the owner on Apr 29, 2022. It is now read-only.

No connection being made on server, no idea how to set up to run on gunicorn #77

@techmaticsnz

Description

@techmaticsnz

I have a current flask program that was using this command on gunicorn:
gunicorn --worker-class eventlet --workers 1 --bind 0.0.0.0:4000 -m 007 --log-level=debug wsgi:application

In order to run flask sockets i changed this to
gunicorn -k flask_sockets.worker --access-logfile gunicorn_access.log --error-logfile gunicorn_error.log --log-level=debug wsgi:application

with the following code (i'm intending on sending jpeg stream through websocket, hence the camera Object):

HTTP_SERVER_PORT = 5000
camera = Camera(app, './get.py', 960, 720)
socket = SocketLocal(app, camera)
thread = None

@sockets.route('/data')
def echo(ws):
    app.logger.info("Connected accepted")
    has_seen_media = False
    #send through to client
    while not ws.closed:
        gevent.sleep(0.1)
        try:
            data = gevent.with_timeout(0.1, ws.receive, timeout_value="")
            if data is None:
                raise Exception("socket closed")
        except:
            break
        message = ws.receive()
        if message is None:
            app.logger.info("No message received...")
            continue

        data = loads("message")
        if data['event'] == "connected":
            app.logger.info("Connected Message Received: {}".format(message))
        if data['event'] == "start":
            app.logger.info("Start Message received: {}".format(message))
        if data['event'] == "media":
            global socket
            global thread

            socket.ws = ws
            thread = threading.Thread(target=socket._camerathread)
            thread.start()
        if data['event'] == 'closed':
            app.logger.info("Closed Message received: {}".format(message))
            break

    thread = None
    app.logger.info("Connection closed")

if __name__== "__main__":
    #app.run(host='0.0.0.0', threaded=True)
    config['thermal']['url'] = url_for('video_feed')
    from gevent import pywsgi
    from geventwebsocket.handler import WebSocketHandler

    server = pywsgi.WSGIServer(('', HTTP_SERVER_PORT), app, handler_class=WebSocketHandler)
    server.serve_forever()

my gunicorn_access log reports that no connection is being made from this end.
im trying to connect to ws://ip:5000/data with OKHttp3 Client.

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