mod command;

pub use command::*;

mod socks;
use rand::Rng;
use sdlan_sn_rs::utils::Mac;
pub use socks::*;

mod pid_recorder;
pub use pid_recorder::PidRecorder;

// pub const CRC_HASH: crc::Crc<u32> = crc::Crc::<u32>::new(&crc::CRC_32_XFER);

#[allow(unused)]
pub fn caculate_crc(data: &[u8]) -> u32 {
    let res = crc32fast::hash(data);
    res
}

pub fn mac_to_string(mac: &Mac) -> String {
    format!(
        "[{:02x}:{:02x}:{:02x}:{:02x}:{:02x}:{:02x}]",
        mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]
    )
}

pub fn generate_mac_address() -> Mac {
    let mut rng = rand::thread_rng();
    let mut mac = [0; 6];
    for i in 0..6 {
        let number: u8 = rng.gen();
        mac[i] = number;
    }
    mac[0] &= !0x01;
    mac[0] |= 0x02;

    mac
}