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()
