moonbase

License activation for desktop apps against Moonbase: browser and offline activation, local RS256 validation with an offline grace period, revocation, trials, add-ons, licenses that cover only some versions, update checks, pluggable storage and HTTP, and the cross-SDK device fingerprint, so a license activated through any Moonbase SDK validates here too.

The Rust port of moonbase-cpp.

use std::{thread, time::Duration};
use moonbase::{ActivationMethod, FileLicenseStore, Licensing, LicensingOptions};

let licensing = Licensing::builder(LicensingOptions::new(
    "https://your-tenant.moonbase.sh",
    "your-product",
    PUBLIC_KEY_PEM,
))
.store(FileLicenseStore::new("license.mb"))
.build()?;

// Validate what is stored, re-checking online when it is due.
if let Some(license) = licensing.load_and_validate()? {
    println!("Licensed to {}", license.issued_to.email);
} else {
    // Otherwise activate through the browser; the license is stored once it lands.
    let request = licensing.request_activation(ActivationMethod::Online)?;
    println!("Open {}", request.browser_url);
    let license = loop {
        thread::sleep(Duration::from_secs(2));
        if let Some(license) = licensing.complete_activation(&request)? {
            break license;
        }
    };
    println!("Activated for {}", license.issued_to.email);
}

The API is blocking; call it from a worker thread or spawn_blocking in async code.

Examples

cargo run -p moonbase --example activation   # activate from a terminal against the demo store
cargo run -p moonbase --example device_id    # this machine's device id, as JSON

License: MIT

moonbase 0.1.0

moonbase

Examples