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98 lines
3.7 KiB
Rust
98 lines
3.7 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 http://mozilla.org/MPL/2.0/. */
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use dom::bindings::codegen::Bindings::BluetoothBinding;
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use dom::bindings::codegen::Bindings::BluetoothBinding::BluetoothMethods;
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use dom::bindings::codegen::Bindings::BluetoothDeviceBinding::VendorIDSource;
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use dom::bindings::global::GlobalRef;
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use dom::bindings::js::Root;
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use dom::bindings::reflector::{Reflectable, Reflector, reflect_dom_object};
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use dom::bluetoothadvertisingdata::BluetoothAdvertisingData;
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use dom::bluetoothdevice::BluetoothDevice;
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use ipc_channel::ipc::{self, IpcSender};
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use net_traits::bluetooth_thread::{BluetoothMethodMsg, BluetoothObjectMsg};
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use util::str::DOMString;
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// https://webbluetoothcg.github.io/web-bluetooth/#bluetooth
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#[dom_struct]
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pub struct Bluetooth {
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reflector_: Reflector,
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}
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impl Bluetooth {
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pub fn new_inherited() -> Bluetooth {
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Bluetooth {
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reflector_: Reflector::new(),
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}
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}
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pub fn new(global: GlobalRef) -> Root<Bluetooth> {
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reflect_dom_object(box Bluetooth::new_inherited(),
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global,
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BluetoothBinding::Wrap)
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}
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fn get_bluetooth_thread(&self) -> IpcSender<BluetoothMethodMsg> {
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let global_root = self.global();
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let global_ref = global_root.r();
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global_ref.as_window().bluetooth_thread()
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}
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}
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impl BluetoothMethods for Bluetooth {
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// https://webbluetoothcg.github.io/web-bluetooth/#dom-bluetooth-requestdevice
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fn RequestDevice(&self) -> Option<Root<BluetoothDevice>> {
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let (sender, receiver) = ipc::channel().unwrap();
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self.get_bluetooth_thread().send(BluetoothMethodMsg::RequestDevice(sender)).unwrap();
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let device = receiver.recv().unwrap();
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match device {
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BluetoothObjectMsg::BluetoothDevice {
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id,
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name,
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device_class,
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vendor_id_source,
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vendor_id,
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product_id,
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product_version,
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appearance,
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tx_power,
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rssi,
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} => {
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let ad_data = &BluetoothAdvertisingData::new(self.global().r(),
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appearance,
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tx_power,
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rssi);
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let vendor_id_source = match vendor_id_source {
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Some(vid) => match vid.as_ref() {
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"bluetooth" => Some(VendorIDSource::Bluetooth),
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"usb" => Some(VendorIDSource::Usb),
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_ => Some(VendorIDSource::Unknown),
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},
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None => None,
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};
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let name = match name {
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Some(n) => Some(DOMString::from(n)),
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None => None,
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};
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Some(BluetoothDevice::new(self.global().r(),
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DOMString::from(id),
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name,
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ad_data,
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device_class,
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vendor_id_source,
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vendor_id,
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product_id,
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product_version))
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},
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BluetoothObjectMsg::Error {
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error
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} => {
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println!("{}", error);
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None
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},
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_ => unreachable!()
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}
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}
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}
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