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Improve session test lifecycle code

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This commit is contained in:
Manish Goregaokar 2019-07-23 13:33:47 -07:00
parent 518a55c80a
commit d996d3c1eb
4 changed files with 39 additions and 8 deletions
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31
components/script/dom/fakexrdevice.rs
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@ -7,13 +7,19 @@ use crate::dom::bindings::codegen::Bindings::FakeXRDeviceBinding::{
};
use crate::dom::bindings::codegen::Bindings::XRViewBinding::XREye;
use crate::dom::bindings::error::{Error, Fallible};
use crate::dom::bindings::reflector::{reflect_dom_object, Reflector};
use crate::dom::bindings::refcounted::TrustedPromise;
use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
use crate::dom::bindings::root::DomRoot;
use crate::dom::globalscope::GlobalScope;
use crate::dom::promise::Promise;
use crate::task_source::TaskSource;
use dom_struct::dom_struct;
use euclid::{Point2D, Rect, Size2D};
use euclid::{RigidTransform3D, Rotation3D, Transform3D, Vector3D};
use ipc_channel::ipc::IpcSender;
use ipc_channel::router::ROUTER;
use profile_traits::ipc;
use std::rc::Rc;
use webxr_api::{MockDeviceMsg, View, Views};
#[dom_struct]
@ -139,4 +145,27 @@ impl FakeXRDeviceMethods for FakeXRDevice {
.send(MockDeviceMsg::SetViewerOrigin(get_origin(origin)?));
Ok(())
}
/// https://github.com/immersive-web/webxr-test-api/blob/master/explainer.md
fn Disconnect(&self) -> Rc<Promise> {
let global = self.global();
let p = Promise::new(&global);
let mut trusted = Some(TrustedPromise::new(p.clone()));
let (task_source, canceller) = global
.as_window()
.task_manager()
.dom_manipulation_task_source_with_canceller();
let (sender, receiver) = ipc::channel(global.time_profiler_chan().clone()).unwrap();
ROUTER.add_route(
receiver.to_opaque(),
Box::new(move |_| {
let trusted = trusted
.take()
.expect("disconnect callback called multiple times");
let _ = task_source.queue_with_canceller(trusted.resolve_task(()), &canceller);
}),
);
self.disconnect(sender);
p
}
}