ojrc/rc_core/src/data/mod.rs

pub mod auto_regen;
pub mod campaign;
pub mod client_config;
pub mod cube_list;
pub mod game_mode;
pub mod garage_bay;
pub mod movement_list;
pub mod player_data;
pub mod tech_tree;
pub mod voting;
pub mod weapon_list;
pub mod weapon_upgrade;

pub mod error_codes;

pub fn encode_7_bit_i32(mut src: i32) -> Vec<u8> {
    if src == 0 { return vec![0] }
    let mut out = Vec::with_capacity(5);
    while src != 0 {
        let last_7 = (src & 0x7F) as u8;
        src = src >> 7;
        if src != 0 {
            out.push(last_7 | 0x80);
        } else {
            out.push(last_7);
        }
    }
    out
}

pub fn write_str_for_binreader(s: &str, writer: &mut dyn std::io::Write) -> std::io::Result<usize> {
    let s_bytes = s.as_bytes();
    let mut total_len = writer.write(&encode_7_bit_i32(s_bytes.len() as i32))?;
    total_len += writer.write(s_bytes)?;
    Ok(total_len)
}

pub fn cube_id_to_str(id: u32) -> String {
    hex::encode(id.to_be_bytes()).into()
}