Websockets Tutorial 3 - Two simultaneous heart beats

ws3.py

async def beat1(websocket):
    while True:
            await asyncio.sleep(1)
            await websocket.send('💚')

async def beat2(websocket):
    while True:
            await asyncio.sleep(2)
            await websocket.send('💓')

async def ws_handler(websocket, path):
    await asyncio.gather(beat1(websocket), beat2(websocket))