Missing feedback when socket is bound to

[garrappachc]

With node.js' dgram socket you can listen to the 'listening' event to ensure the socket is correctly bound to:

import { createSocket } from 'node:dgram'

 const socket = createSocket('udp4')

socket.on('message', (message, rinfo) => {
  //...
})

socket.on('listening', () => {
  console.log(`log receiver listening at ${address.address}:${address.port}`)
})

socket.bind(9871, '0.0.0.0')

It would be nice to have similar functionality in the LogReceiver. Suggested API:

const receiver = new LogReceiver({
  address: "0.0.0.0",
  port: 9871,
});
await receiver.start(); // bind the socket and resolves when the 'listening' event is emitted

or

const receiver = new LogReceiver({
  address: "0.0.0.0",
  port: 9871,
});
await receiver.listening; // resolves when the 'listening' event is emitted or resolves immediately if the socket is already bound

[c43721]

Thanks, I'll implement this in the v2 branch. The expectation is that it will always be listening and error out if it is not listening.