mirror of
https://github.com/element-hq/element-web.git
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97 lines
3.3 KiB
TypeScript
97 lines
3.3 KiB
TypeScript
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/*
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Copyright 2017 Michael Telatynski <7t3chguy@gmail.com>
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Copyright 2021 Šimon Brandner <simon.bra.ag@gmail.com>
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import SettingsStore from "./settings/SettingsStore";
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import { SettingLevel } from "./settings/SettingLevel";
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import { setMatrixCallAudioInput, setMatrixCallVideoInput } from "matrix-js-sdk/src/matrix";
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interface IMediaDevices {
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audioOutput: Array<MediaDeviceInfo>;
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audioInput: Array<MediaDeviceInfo>;
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videoInput: Array<MediaDeviceInfo>;
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}
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export default class MediaDeviceHandler {
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static async hasAnyLabeledDevices(): Promise<boolean> {
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const devices = await navigator.mediaDevices.enumerateDevices();
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return devices.some(d => Boolean(d.label));
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}
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static async getDevices(): Promise<IMediaDevices> {
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// Only needed for Electron atm, though should work in modern browsers
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// once permission has been granted to the webapp
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try {
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const devices = await navigator.mediaDevices.enumerateDevices();
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const audioOutput = [];
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const audioInput = [];
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const videoInput = [];
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devices.forEach((device) => {
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switch (device.kind) {
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case 'audiooutput': audioOutput.push(device); break;
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case 'audioinput': audioInput.push(device); break;
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case 'videoinput': videoInput.push(device); break;
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}
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});
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return {
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audioOutput: audioOutput,
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audioInput: audioInput,
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videoInput: videoInput,
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};
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} catch (error) {
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console.log('Unable to refresh WebRTC Devices: ', error);
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}
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}
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static loadDevices() {
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const audioDeviceId = SettingsStore.getValue("webrtc_audioinput");
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const videoDeviceId = SettingsStore.getValue("webrtc_videoinput");
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setMatrixCallAudioInput(audioDeviceId);
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setMatrixCallVideoInput(videoDeviceId);
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}
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static setAudioOutput(deviceId: string) {
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SettingsStore.setValue("webrtc_audiooutput", null, SettingLevel.DEVICE, deviceId);
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}
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static setAudioInput(deviceId: string) {
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SettingsStore.setValue("webrtc_audioinput", null, SettingLevel.DEVICE, deviceId);
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setMatrixCallAudioInput(deviceId);
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}
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static setVideoInput(deviceId: string) {
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SettingsStore.setValue("webrtc_videoinput", null, SettingLevel.DEVICE, deviceId);
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setMatrixCallVideoInput(deviceId);
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}
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static getAudioOutput(): string {
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return SettingsStore.getValueAt(SettingLevel.DEVICE, "webrtc_audiooutput");
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}
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static getAudioInput(): string {
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return SettingsStore.getValueAt(SettingLevel.DEVICE, "webrtc_audioinput");
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}
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static getVideoInput(): string {
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return SettingsStore.getValueAt(SettingLevel.DEVICE, "webrtc_videoinput");
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}
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}
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