def test_app_run(self):
app = Flask(__name__)
twisted = Twisted()
self.assertNotEqual(twisted.run, app.run)
twisted.init_app(app)
self.assertEqual(twisted.run, app.run)
app = Flask(__name__)
twisted = Twisted(app)
self.assertEqual(twisted.run, app.run)
def test_run_trigger(self):
app = Flask(__name__)
twisted = Twisted(app)
@twisted.on("run")
def on_run(_app):
self.assertEqual(app, _app)
self.assertTrue("run" in twisted.events and twisted.events["run"])
app.run(host="127.0.0.1", port=5000, run_reactor=False)
twisted.run(host="127.0.0.1", port=5001, run_reactor=False)
twisted.run_simple(app=app, host="127.0.0.1", port=5002, run_reactor=False)
def test_app_run(self):
app = Flask(__name__)
twisted = Twisted()
self.assertNotEqual(twisted.run, app.run)
twisted.init_app(app)
self.assertEqual(twisted.run, app.run)
app = Flask(__name__)
twisted = Twisted(app)
self.assertEqual(twisted.run, app.run)
def test_run_trigger(self):
app = Flask(__name__)
twisted = Twisted(app)
@twisted.on('run')
def on_run(_app):
self.assertEqual(app, _app)
self.assertTrue('run' in twisted.events and twisted.events['run'])
app.run(host='127.0.0.1', port=5000, run_reactor=False)
twisted.run(host='127.0.0.1', port=5001, run_reactor=False)
twisted.run_simple(app=app,
host='127.0.0.1',
port=5002,
run_reactor=False)
# -*- coding: utf-8 -*-
# Flask
from flask import Flask, render_template
app = Flask(__name__)
@app.route("/")
def index():
return render_template('index.html', endpoint='auth')
# Twisted
from flask.ext.twisted import Twisted
twisted = Twisted(app)
# SockJS
import json
from flask.ext.sockjs import SockJS, broadcast
ws = SockJS(twisted)
auth = ws.createEndpoint('auth')
def authenticated():
return [transport for transport in auth.transports() if transport.authenticated is True]
@auth.on('connection')
def ws_connection(transport):
transport.authenticated = False
transport.write(json.dumps({'cmd': 'AUTHENTICATION_REQUIRED'}))
@auth.on('data')
def ws_message(transport, message):
if transport.authenticated:
from twisted.internet import reactor
from flask import Flask, render_template
from echo import EchoProtocol
app = Flask(__name__)
@app.route("/")
def index():
return render_template('index.html')
from flask.ext.twisted import Twisted
twisted = Twisted(app)
container = Container() # 实例化一个工厂容器
container.buildFactory(RFIDFactory, 'RFID', RFIDProtocol) # 创建一个名字是rfid的RFIDFactory工厂实例
container.buildFactory(EchoFactory, 'echo', EchoProtocol) # 创建一个名字是echo的EchoFactory工厂实例
twisted.add_resource("echo", SockJSResource(container.servers['echo']))
SerialPort(RFIDProtocol(container.servers['RFID']), '/dev/ttyUSB0', reactor, baudrate=38400) # '/dev/ttyUSB0'
# twisted老套路(端口号,工厂)
reactor.listenTCP(8001, container.servers['echo'])
if __name__ == '__main__':
print 'reactor begin to run '
app.run()
