Welcome to AioUDP’s documentation!¶
AioUDP is a library that provides a simple interface to asynchronous UDP communication.
Here’s an example of a simple UDP echo server serving at localhost at port 9999:
import asyncio
import aioudp
async def main():
async def handler(connection):
async for message in connection:
await connection.send(message)
async with aioudp.serve("localhost", 9999, handler):
await asyncio.Future() # Serve forever
if __name__ == "__main__":
asyncio.run(main())
And the client that will send b"Hello world!" to the server:
import asyncio
import aioudp
async def main():
async with aioudp.connect("localhost", 9999) as connection:
await connection.send(b"Hello world!")
assert await connection.recv() == b"Hello world!"
if __name__ == "__main__":
asyncio.run(main())