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Add WebGPU identity management

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Issue: https://github.com/servo/servo/issues/24706#issuecomment-557891841
This commit is contained in:
Istvan Miklos 2019-11-22 10:17:25 +01:00
parent ea32495504
commit b26598d470
6 changed files with 72 additions and 13 deletions
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12
components/script/dom/navigator.rs
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@ -12,6 +12,7 @@ use crate::dom::bindings::str::DOMString;
use crate::dom::bluetooth::Bluetooth;
use crate::dom::gamepadlist::GamepadList;
use crate::dom::gpu::GPU;
use crate::dom::identityhub::Identities;
use crate::dom::mediadevices::MediaDevices;
use crate::dom::mediasession::MediaSession;
use crate::dom::mimetypearray::MimeTypeArray;
@ -23,7 +24,9 @@ use crate::dom::serviceworkercontainer::ServiceWorkerContainer;
use crate::dom::window::Window;
use crate::dom::xr::XR;
use dom_struct::dom_struct;
use std::cell::RefCell;
use std::rc::Rc;
use webgpu::wgpu::AdapterId;
#[dom_struct]
pub struct Navigator {
@ -38,6 +41,8 @@ pub struct Navigator {
permissions: MutNullableDom<Permissions>,
mediasession: MutNullableDom<MediaSession>,
gpu: MutNullableDom<GPU>,
#[ignore_malloc_size_of = "Defined in wgpu"]
gpu_id_hub: RefCell<Identities>,
}
impl Navigator {
@ -54,6 +59,7 @@ impl Navigator {
permissions: Default::default(),
mediasession: Default::default(),
gpu: Default::default(),
gpu_id_hub: RefCell::new(Identities::new()),
}
}
@ -66,6 +72,12 @@ impl Navigator {
}
}
impl Navigator {
pub fn create_adapter_id(&self) -> AdapterId {
self.gpu_id_hub.borrow_mut().create_adapter_id()
}
}
impl NavigatorMethods for Navigator {
// https://html.spec.whatwg.org/multipage/#dom-navigator-product
fn Product(&self) -> DOMString {