1use {
2 anyhow::{bail, Context, Result},
3 libdvb_rs::{FeDevice, FeStatus},
4 std::{thread, time::Duration},
5};
6
7fn main() -> Result<()> {
8 let mut args = std::env::args().skip(1);
9
10 let adapter = match args.next() {
11 Some(v) => v.parse::<u32>().context("adapter number")?,
12 None => bail!("adapter number not defined"),
13 };
14
15 let device = match args.next() {
16 Some(v) => v.parse::<u32>().context("device number")?,
17 None => 0,
18 };
19
20 let fe = FeDevice::open_ro(adapter, device)?;
21 let mut status = FeStatus::default();
22
23 let delay = Duration::from_secs(1);
24 loop {
25 status.read(&fe)?;
26 println!("{}", &status);
27 thread::sleep(delay);
28 }
29}