use std::{convert::TryFrom, net::UdpSocket};

fn main() -> std::io::Result<()> {
    let sock = UdpSocket::bind("0.0.0.0:6980")?;
    loop {
        let mut buf = [0; vban::MAX_PACKET_SIZE];
        let (amt, _src) = sock.recv_from(&mut buf)?;

        if let Ok(pkt) = vban::Packet::try_from(&buf[..amt]) {
            // Check IP of _src

            // Check stream name
            if pkt.header().stream_name() == "DemoStream" {
                let _data_size = amt - vban::HEADER_SIZE;
                print!("Inbound packet! ");

                match pkt.header().sub_protocol() {
                    vban::SubProtocol::Audio => match pkt.header().codec() {
                        vban::Codec::PCM => {
                            println!("{} samples", pkt.data.len());
                        }
                        _ => (),
                    },
                    _ => (),
                }
            }
        }
    }
}