| // 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.castsetup; |
| |
| /// Interface that allows watching of changes to the cast setup state. |
| @discoverable |
| protocol StateWatcher { |
| /// Will immediately return on first call; subsequent calls will return on |
| /// change. |
| Watch() -> (struct { |
| state State; |
| }); |
| }; |
| |
| /// Enum of different possible setup states |
| type State = strict enum { |
| /// State is not determined. |
| UNKNOWN = 0; |
| |
| /// Setup is not complete and is in progress. |
| IN_PROGRESS = 1; |
| |
| /// Configured once but disconnected for now. |
| OFFLINE = 2; |
| |
| /// Setup is complete and device is connected. |
| COMPLETE = 3; |
| }; |