// Copyright 2020 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fuchsia.time;

using zx;

/// Provides access to a UTC clock for the purposes of
/// keeping it up-to-date with external time sources.
///
/// The client does not own the UTC clock, but is given
/// a lease in order to keep the time synchronized.
[Discoverable]
protocol Maintenance {
    /// Retrieve a UTC clock handle with write rights.
    GetWritableUtcClock() -> (zx.handle:CLOCK utc_clock);
};