| // 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.device.lifecycle.test; |
| |
| using zx; |
| |
| protocol TestDevice { |
| /// Adds a child device and returns a unique |id| for the created device. |
| /// |complete_init| specifies whether the init hook should be replied to immediately, |
| /// or completed later by the caller with |CompleteChildInit|. |
| AddChild(bool init_complete, zx.status init_status) -> (uint64 child_id) error zx.status; |
| |
| /// Removes the child device of the given |id|. |
| RemoveChild(uint64 child_id) -> () error zx.status; |
| |
| /// Asynchronously removes a child device. |
| /// The remove must be completed with CompleteUnbind. |
| AsyncRemoveChild(uint64 child_id) -> () error zx.status; |
| |
| /// Replies to the child init hook. |
| /// Returns an error if the child has no pending init. |
| CompleteChildInit(uint64 child_id) -> () error zx.status; |
| |
| /// Registers the client for device lifecycle events. |
| SubscribeToLifecycle(request<Lifecycle> client) -> () error zx.status; |
| |
| /// Finishes an unbind started by AsyncRemoveChild. |
| CompleteUnbind(uint64 child_id) -> () error zx.status; |
| }; |
| |
| protocol Lifecycle { |
| /// Sent when the ChildPreRelease hook is called. |
| -> OnChildPreRelease(uint64 child_id); |
| }; |