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Replace use of callbacks in webxr by channels

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This commit is contained in:
Alan Jeffrey 2019-07-23 18:21:48 -05:00
parent 5c8fee4e0b
commit 133a17e15c
11 changed files with 109 additions and 190 deletions
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16
components/script/dom/xrtest.rs
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@ -73,20 +73,6 @@ impl XRTest {
impl XRTestMethods for XRTest {
/// https://github.com/immersive-web/webxr-test-api/blob/master/explainer.md
fn SimulateDeviceConnection(&self, init: &FakeXRDeviceInit) -> Rc<Promise> {
#[derive(serde::Serialize, serde::Deserialize)]
pub struct MockDevice {
sender: IpcSender<Result<IpcSender<MockDeviceMsg>, XRError>>,
}
#[typetag::serde]
impl webxr_api::MockDeviceCallback for MockDevice {
fn callback(&mut self, result: Result<IpcSender<MockDeviceMsg>, XRError>) {
self.sender
.send(result)
.expect("mock device callback failed");
}
}
let p = Promise::new(&self.global());
if !init.supportsImmersive || self.session_started.get() {
@ -166,7 +152,7 @@ impl XRTestMethods for XRTest {
);
window
.webxr_registry()
.simulate_device_connection(init, MockDevice { sender });
.simulate_device_connection(init, sender);
p
}