// Copyright 2019 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.sys2;

/// An interface implemented by ComponentManager that requests the
/// ComponentManager stop all components and exit.
@discoverable
closed protocol SystemController {
    /// Stop all components, return an empty result, close this protocol's
    /// channel, and exit ComponentManager. If this is the root ComponentManager
    /// is exited we expect the system will reboot.
    strict Shutdown() -> ();
};
