Web socket in python

#1) Installation
#Go to your cmd and type pip install websockets

#2) Utilisation 
#Here’s how a client sends and receives messages:

import asyncio
import websockets

async def hello():
    async with websockets.connect("ws://localhost:8765") as websocket:
        await websocket.send("Hello world!")
        await websocket.recv()

asyncio.run(hello())

#And here’s an echo server:

import asyncio
import websockets

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

async def main():
    async with websockets.serve(echo, "localhost", 8765):
        await asyncio.Future()  # run forever

asyncio.run(main())

Similar codes

67 votes310 views6 answers
Activate venv
Python
1 vote406 views1 answer
Flask cors policy no 'access-control-allow-origin'
Python Flask
1 vote313 views1 answer
Error: can't copy 'brz.1': doesn't exist or not a regular file
Python
1 vote280 views1 answer
Resto division python
Python
0 vote318 views2 answers
Groupby and sort python
Python
0 vote310 views1 answer
Difference between this and super
Python
74 votes327 views3 answers
Python find in list
Python
1 vote320 views1 answer
The operands of the logical operators should be boolean expressions, but python is not very strict. any nonzero number is interpreted as true.
Python
2 votes300 views1 answer
Python sort the values in a dictionaryi
Python
0 vote340 views1 answer
Relative import package/module __init__.py
Python