python websockets 怎么使用广播？

Question

 ###### python websockets

 ###### 求广播推送方式

 ###### 官方给出的示：broadcast()

```python


import asyncio

import websockets

async def echo(websocket, path):
    async for message in websocket:
        await websocket.send(message)


asyncio.get_event_loop().run_until_complete(

    websockets.serve(echo, '127.0.0.1', 5000))

asyncio.get_event_loop().run_forever()

Answer 1

class SimpleEcho(WebSocket):

    def handleMessage(self):
        if self.data is None:
            self.data = ''

        for client in self.server.connections.itervalues():
            client.sendMessage(str(self.address[0]) + ' - ' + str(self.data))

        #echo message back to client
        #self.sendMessage(str(self.data))

    def handleConnected(self):
        print self.address, 'connected'

    def handleClose(self):
        print self.address, 'closed'