| // 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. |
| |
| use crate::{Result, SessionId}; |
| use fuchsia_zircon as zx; |
| use zx::AsHandleRef; |
| |
| /// A universally unique id. |
| #[derive(Debug)] |
| pub struct Id { |
| id: SessionId, |
| // TODO(https://fxbug.dev/42165549) |
| #[allow(unused)] |
| id_handle: zx::Event, |
| } |
| |
| impl Id { |
| pub fn new() -> Result<Self> { |
| let id_handle = zx::Event::create(); |
| let id = id_handle.get_koid()?.raw_koid(); |
| |
| Ok(Self { id, id_handle }) |
| } |
| |
| pub fn get(&self) -> SessionId { |
| self.id |
| } |
| } |
