89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
// Copyright 2018 Bartosz Jaroszewski
|
|
// SPDX-License-Identifier: GPL-2.0-or-later
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 2 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
import GnomeBluetooth from "gi://GnomeBluetooth";
|
|
import * as Signals from "resource:///org/gnome/shell/misc/signals.js";
|
|
class BluetoothController extends Signals.EventEmitter {
|
|
_client;
|
|
_deviceNotifyConnected;
|
|
_store;
|
|
_signals = [];
|
|
constructor() {
|
|
super();
|
|
this._client = new GnomeBluetooth.Client();
|
|
this._deviceNotifyConnected = /* @__PURE__ */ new Set();
|
|
this._store = this._client.get_devices();
|
|
}
|
|
enable() {
|
|
this._connectSignal(this._client, "notify::default-adapter", () => {
|
|
this._deviceNotifyConnected.clear();
|
|
this.emit("default-adapter-changed");
|
|
});
|
|
this._connectSignal(this._client, "notify::default-adapter-powered", () => {
|
|
this._deviceNotifyConnected.clear();
|
|
this.emit("default-adapter-changed");
|
|
});
|
|
this._connectSignal(this._client, "device-removed", (c, path) => {
|
|
this._deviceNotifyConnected.delete(path);
|
|
this.emit("device-deleted", path);
|
|
});
|
|
this._connectSignal(this._client, "device-added", (c, device) => {
|
|
this._connectDeviceNotify(device);
|
|
this.emit("device-inserted", device);
|
|
});
|
|
}
|
|
getDevices() {
|
|
const devices = [];
|
|
for (let i = 0; i < this._store.get_n_items(); i++) {
|
|
const device = this._store.get_item(i);
|
|
devices.push(device);
|
|
}
|
|
return devices;
|
|
}
|
|
getConnectedDevices() {
|
|
return this.getDevices().filter(({ connected }) => connected);
|
|
}
|
|
destroy() {
|
|
this._disconnectSignals();
|
|
}
|
|
_connectDeviceNotify(device) {
|
|
const path = device.get_object_path();
|
|
if (this._deviceNotifyConnected.has(path)) return;
|
|
this._deviceNotifyConnected.add(path);
|
|
this._connectSignal(device, "notify", (device2) => {
|
|
this.emit("device-changed", device2);
|
|
});
|
|
}
|
|
_connectSignal(subject, signal_name, method) {
|
|
if (!this._signals) this._signals = [];
|
|
const signal_id = subject.connect(signal_name, method);
|
|
this._signals.push({
|
|
subject,
|
|
signal_id
|
|
});
|
|
}
|
|
_disconnectSignals() {
|
|
if (!this._signals) return;
|
|
for (const signal of this._signals) {
|
|
signal.subject.disconnect(signal.signal_id);
|
|
}
|
|
this._signals = [];
|
|
}
|
|
}
|
|
export {
|
|
BluetoothController as default
|
|
};
|