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92 lines
2.6 KiB
Rust
92 lines
2.6 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::bindings::codegen::Bindings::XRTestBinding::{
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self, FakeXRDeviceInit, XRTestMethods,
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};
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use crate::dom::bindings::reflector::{reflect_dom_object, DomObject, Reflector};
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::fakexrdevice::{get_origin, get_views, FakeXRDevice};
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use crate::dom::globalscope::GlobalScope;
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use crate::dom::promise::Promise;
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use dom_struct::dom_struct;
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use std::cell::Cell;
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use std::rc::Rc;
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use webvr_traits::{MockVRInit, WebVRMsg};
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#[dom_struct]
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pub struct XRTest {
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reflector: Reflector,
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session_started: Cell<bool>,
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}
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impl XRTest {
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pub fn new_inherited() -> XRTest {
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XRTest {
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reflector: Reflector::new(),
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session_started: Cell::new(false),
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}
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}
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pub fn new(global: &GlobalScope) -> DomRoot<XRTest> {
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reflect_dom_object(
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Box::new(XRTest::new_inherited()),
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global,
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XRTestBinding::Wrap,
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)
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}
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}
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impl XRTestMethods for XRTest {
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/// https://github.com/immersive-web/webxr-test-api/blob/master/explainer.md
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fn SimulateDeviceConnection(&self, init: &FakeXRDeviceInit) -> Rc<Promise> {
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let p = Promise::new(&self.global());
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if !init.supportsImmersive || self.session_started.get() {
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p.reject_native(&());
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return p;
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}
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let origin = if let Some(ref o) = init.viewerOrigin {
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match get_origin(&o) {
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Ok(origin) => origin,
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Err(e) => {
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p.reject_error(e);
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return p;
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},
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}
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} else {
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Default::default()
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};
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let views = match get_views(&init.views) {
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Ok(views) => views,
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Err(e) => {
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p.reject_error(e);
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return p;
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},
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};
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let init = MockVRInit {
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viewer_origin: Some(origin),
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views: Some(views),
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eye_level: None,
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};
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self.session_started.set(true);
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self.global()
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.as_window()
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.webvr_thread()
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.unwrap()
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.send(WebVRMsg::CreateMockDisplay(init))
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.unwrap();
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p.resolve_native(&FakeXRDevice::new(&self.global()));
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p
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}
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}
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