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Auto merge of #15368 - szeged:get_availability, r=nox
Implement GetAvailability for Bluetooth <!-- Please describe your changes on the following line: --> This implements the [getAvailability](https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-getavailability) function from the spec. --- <!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `__` with appropriate data: --> - [X] `./mach build -d` does not report any errors - [X] `./mach test-tidy` does not report any errors - [ ] These changes fix #__ (github issue number if applicable). <!-- Either: --> - [X] There are tests for these changes OR - [ ] These changes do not require tests because _____ <!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. --> <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/15368) <!-- Reviewable:end -->
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commit
e394334739
9 changed files with 98 additions and 9 deletions
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@ -443,6 +443,18 @@ impl BluetoothMethods for Bluetooth {
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return p;
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}
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#[allow(unrooted_must_root)]
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// https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-getavailability
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fn GetAvailability(&self) -> Rc<Promise> {
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let p = Promise::new(&self.global());
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// Step 1. We did not override the method
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// Step 2 - 3. in handle_response
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let sender = response_async(&p, self);
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self.get_bluetooth_thread().send(
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BluetoothRequest::GetAvailability(sender)).unwrap();
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p
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}
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// https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-onavailabilitychanged
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event_handler!(availabilitychanged, GetOnavailabilitychanged, SetOnavailabilitychanged);
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}
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@ -466,6 +478,11 @@ impl AsyncBluetoothListener for Bluetooth {
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// Step 5.
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promise.resolve_native(promise_cx, &bt_device);
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},
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// https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-getavailability
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// Step 2 - 3.
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BluetoothResponse::GetAvailability(is_available) => {
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promise.resolve_native(promise_cx, &is_available);
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}
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_ => promise.reject_error(promise_cx, Error::Type("Something went wrong...".to_owned())),
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}
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}
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@ -29,8 +29,8 @@ dictionary RequestDeviceOptions {
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[Pref="dom.bluetooth.enabled"]
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interface Bluetooth : EventTarget {
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// [SecureContext]
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// Promise<boolean> getAvailability();
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[SecureContext]
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Promise<boolean> getAvailability();
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[SecureContext]
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attribute EventHandler onavailabilitychanged;
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// [SecureContext, SameObject]
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