Re: [tuxdroid-user] usleep in send_daemon_disconnect()

[neimad <ror...@gm...>]

"David Bourgeois" <da...@ja...> writes:

> There are 3 usleep in the code right now:
> 1. in id_lookup(), the RF is not connected and an id_lookup request is
> sent, usleep is used to wait for the answer that should be in the
> dongle  100ms to a few seconds later, there's nothing else to do while
> waiting  here so usleep maybe still makes sense, no?

That's ok, i guess.

> 2. in send_daemon_disconnected() but I don't understand what it's for,
> I'll ask r=C3=A9mi on Monday but I guess we can just remove it;

Ok, I'll repress my urges until then.

> 3. in usb_write_TuxDroid(), we first send the request to get the
> status,  then the USB IC stores all data in the buffer and then it's
> available on  the USB bus, usleep is meant to wait for the data here.
> That's the part  I'd like to change by cutting the function in 2 parts
> as we can process  some TCP stuff while waiting for the USB.

Agreed, we definitely need to make this asynchronous.

	Damien