INNER CODE UNIT · Rust

client_base_url

shenmintao/marginalia · desktop/src-tauri/src/lib.rs:216

fn client_base_url(host: &str, port: u16) -> String {
    let mut client_host = host.trim();
    if client_host.is_empty() || client_host == "0.0.0.0" || client_host == "::" {
        client_host = "127.0.0.1";
    }
    if client_host.contains(':') && !client_host.starts_with('[') {
        format!("http://[{}]:{}", client_host, port)
    } else {
        format!("http://{}:{}", client_host, port)
    }
}

fn local_port_from_base_url(url: &str) -> Option<u16> {
    let rest = url
        .strip_prefix("http://127.0.0.1:")
        .or_else(|| url.strip_prefix("http://localhost:"))?;
    let port = rest.split('/').next().unwrap_or(rest);
    port.parse::<u16>().ok()

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