Function parse_file

sniffer/src/main.rs:511–525

(path: &str)

// ---------------------------------------------------------------------------

fn parse_file(path: &str) -> Vec<UrbHeader> {
    let file = File::open(path)
        .unwrap_or_else(|e| panic!("Cannot open {path}: {e}"));
    let mut reader = PcapNgReader::new(file).unwrap();
    let mut packets = Vec::new();
    while let Some(block) = reader.next_block() {
        let block = block.unwrap();
        if let Block::EnhancedPacket(packet) = block {
            if packet.data.get(64) == Some(&0x5a) {
                packets.push(parse_packet_urb(&packet));
            }
        }
    }
    packets
}

fn write_parsed(path: &str) {
    let input = std::path::Path::new(path);