108 lines
3.3 KiB
JavaScript
108 lines
3.3 KiB
JavaScript
import { bytesToText, bytesToUrl } from '../converters';
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import BasePanel from './BasePanel';
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import * as AudioReceiver from '../AudioReceiver';
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import * as StreamManager from '../StreamManager';
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class ReceivePanel extends BasePanel {
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constructor() {
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super('Audio Receiver');
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this.addRadios('online', [
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{id: 'is-offline', text: 'Offline', value: 'offline', checked: true, eventName: 'offlineChange'},
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{id: 'is-online', text: 'Online', value: 'online', eventName: 'onlineChange'}
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]);
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this.addButton('reset', 'Reset Data', 'resetClick');
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this.addNewLine();
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this.addDynamicText('id-state', 'Offline.');
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this.addProgressBar('progress', 0, 0);
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this.addCode('text', '', 'small');
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this.addImage('image', undefined, {width: 32, height: 32});
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this.setDataType('text');
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this.dispatcher.addListener('onlineChange', (e) => {
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this.setValueById('id-state', 'Ready');
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AudioReceiver.start();
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})
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this.dispatcher.addListener('offlineChange', (e) => {
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this.setValueById('id-state', 'Offline');
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AudioReceiver.stop();
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})
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AudioReceiver.addEventListener('begin', (...args) => {
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this.setValueById('id-state', 'Signal Started');
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this.dispatcher.emit('begin', ...args)
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});
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AudioReceiver.addEventListener('receive', (...args) => {
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this.setValueById('id-state', `Sample Period ${args[0].signalIndex}`)
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this.dispatcher.emit('receive', ...args)
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});
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AudioReceiver.addEventListener('end', (...args) => {
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this.setValueById('id-state', 'Signal Ended');
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this.dispatcher.emit('end', ...args)
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});
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this.addEventListener('resetClick', () => {
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AudioReceiver.reset();
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StreamManager.reset();
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this.setReceivedBytes([]);
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this.setExpectedPacketCount(0);
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this.setFailedPacketCount(0);
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this.setSuccessfulPacketCount(0);
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});
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}
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isOnline = () => this.getCheckedById('is-online');
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setIsOnline = isOnline => {
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this.setCheckedById(isOnline ? 'is-online' : 'is-offline', true);
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if(isOnline) {
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AudioReceiver.start();
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this.setValueById('id-state', 'Ready');
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} else {
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AudioReceiver.stop();
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this.setValueById('id-state', 'offline');
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}
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}
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setProgress = (percent, percent2 = 0) => {
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this.setProgressById('progress', percent, percent2);
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}
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setReceivedHtml = (html) => this.setHtmlById('text', html);
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setReceivedBytes = bytes => {
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if(this.dataType === 'text') {
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this.setValueById('text', bytesToText(bytes));
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} else {
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this.setValueById('image', bytesToUrl(bytes));
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}
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}
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setDataType = (value) => {
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this.dataType = value;
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this.display('text', value === 'text');
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this.display('image', value === 'image');
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}
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setSuccessfulPacketCount = (count) => {
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this.successfulPacketCount = count;
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this.updateProgressBar();
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}
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setExpectedPacketCount = (count) => {
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this.expectedPacketCount = count;
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this.updateProgressBar();
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}
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setFailedPacketCount = (count) => {
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this.failedPacketCount = count;
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this.updateProgressBar();
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}
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updateProgressBar = () => {
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const total = this.expectedPacketCount;
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if(total === 0) {
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this.setProgress(0, 0);
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}
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this.setProgress(
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this.successfulPacketCount/total,
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this.failedPacketCount/total
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)
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}
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}
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export default ReceivePanel; |