268 lines
8.2 KiB
JavaScript
268 lines
8.2 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Тест WebRTC соединения между Desktop Operator и Android
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*/
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const io = require('socket.io-client');
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const WS_URL = 'ws://localhost:3001';
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class WebRTCTester {
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constructor() {
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this.operatorSocket = null;
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this.androidSocket = null;
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this.operatorId = 'webrtc_operator_' + Math.random().toString(36).substr(2, 9);
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this.deviceId = 'webrtc_android_' + Math.random().toString(36).substr(2, 9);
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this.connectionId = null;
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this.sessionId = null;
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}
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async setupConnections() {
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console.log('🔧 Настройка WebRTC соединений...');
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// Подключение Android
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this.androidSocket = io(WS_URL);
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await new Promise(resolve => {
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this.androidSocket.on('connect', () => {
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console.log('📱 Android WebSocket подключен');
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resolve();
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});
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});
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// Регистрация Android
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this.androidSocket.emit('register:android', {
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deviceId: this.deviceId,
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deviceInfo: {
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manufacturer: 'TestDevice',
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model: 'WebRTC Test',
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availableCameras: ['back'],
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webrtcCapabilities: {
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video: true,
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audio: true,
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codecs: ['H264', 'VP8', 'VP9'],
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resolutions: ['720p', '1080p']
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}
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}
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});
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// Подключение Operator
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this.operatorSocket = io(WS_URL);
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await new Promise(resolve => {
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this.operatorSocket.on('connect', () => {
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console.log('💻 Operator WebSocket подключен');
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resolve();
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});
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});
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// Регистрация Operator
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this.operatorSocket.emit('register:operator', {
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operatorId: this.operatorId,
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operatorInfo: {
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name: 'WebRTC Tester',
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permissions: ['view_cameras', 'request_camera', 'initiate_connection']
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}
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});
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await new Promise(resolve => setTimeout(resolve, 1000));
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}
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setupWebRTCHandlers() {
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console.log('📡 Настройка WebRTC обработчиков...');
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// Operator стороне - получение offer от Android
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this.operatorSocket.on('webrtc:offer', (data) => {
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console.log('📤 Operator получил WebRTC offer:', {
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connectionId: data.connectionId,
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sdpType: data.offer.type,
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sdpSize: data.offer.sdp.length
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});
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// Симулируем создание answer
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setTimeout(() => {
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console.log('📥 Operator отправляет WebRTC answer...');
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this.operatorSocket.emit('webrtc:answer', {
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connectionId: data.connectionId,
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answer: {
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type: 'answer',
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sdp: this.generateMockSDP('answer')
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}
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});
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}, 500);
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});
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// Operator стороне - получение ICE candidates от Android
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this.operatorSocket.on('webrtc:ice-candidate', (data) => {
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console.log('🧊 Operator получил ICE candidate от Android:', {
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connectionId: data.connectionId,
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candidate: data.candidate.candidate.substring(0, 50) + '...'
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});
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// Симулируем отправку своего ICE candidate
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setTimeout(() => {
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this.operatorSocket.emit('webrtc:ice-candidate', {
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connectionId: data.connectionId,
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candidate: {
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candidate: 'candidate:1 1 UDP 2122252543 192.168.1.100 54400 typ host',
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sdpMLineIndex: 0,
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sdpMid: 'video'
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}
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});
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}, 100);
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});
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// Android стороне - получение answer от Operator
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this.androidSocket.on('webrtc:answer', (data) => {
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console.log('📥 Android получил WebRTC answer:', {
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connectionId: data.connectionId,
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sdpType: data.answer.type
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});
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// Симулируем отправку ICE candidates
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setTimeout(() => {
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console.log('🧊 Android отправляет ICE candidates...');
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for (let i = 0; i < 3; i++) {
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this.androidSocket.emit('webrtc:ice-candidate', {
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connectionId: data.connectionId,
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candidate: {
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candidate: `candidate:${i + 1} 1 UDP 2122252543 192.168.1.${100 + i} ${54400 + i} typ host`,
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sdpMLineIndex: 0,
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sdpMid: 'video'
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}
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});
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}
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}, 200);
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});
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// Android стороне - получение ICE candidates от Operator
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this.androidSocket.on('webrtc:ice-candidate', (data) => {
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console.log('🧊 Android получил ICE candidate от Operator:', {
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connectionId: data.connectionId,
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candidate: data.candidate.candidate.substring(0, 50) + '...'
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});
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});
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// Обработка подключения камеры
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this.androidSocket.on('camera:request', (data) => {
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console.log('📷 Android получил запрос камеры для WebRTC');
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this.sessionId = data.sessionId;
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// Принимаем запрос
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setTimeout(() => {
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this.androidSocket.emit('camera:response', {
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sessionId: data.sessionId,
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accepted: true,
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reason: 'camera_granted',
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cameraType: 'back'
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});
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// Симулируем начало WebRTC после принятия камеры
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setTimeout(() => {
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this.initiateWebRTC(data.sessionId);
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}, 1000);
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}, 500);
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});
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// Уведомление о принятии камеры
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this.operatorSocket.on('camera:accepted', (data) => {
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console.log('✅ Operator: камера принята, ожидание WebRTC...');
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});
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}
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generateMockSDP(type) {
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return `v=0
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o=- 123456789 2 IN IP4 192.168.1.100
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s=-
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t=0 0
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a=group:BUNDLE video
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a=msid-semantic: WMS stream
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m=video 9 UDP/TLS/RTP/SAVPF 96
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c=IN IP4 0.0.0.0
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a=rtcp:9 IN IP4 0.0.0.0
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a=ice-ufrag:test
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a=ice-pwd:testpassword
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a=fingerprint:sha-256 AA:BB:CC:DD:EE:FF:00:11:22:33:44:55:66:77:88:99:AA:BB:CC:DD:EE:FF:00:11:22:33:44:55:66:77:88:99
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a=setup:${type === 'offer' ? 'actpass' : 'active'}
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a=mid:video
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a=sendrecv
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a=rtcp-mux
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a=rtpmap:96 H264/90000
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a=ssrc:12345 cname:test
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a=ssrc:12345 msid:stream video`;
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}
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initiateWebRTC(connectionId) {
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console.log('🚀 Android инициирует WebRTC соединение...');
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// Android отправляет offer
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this.androidSocket.emit('webrtc:offer', {
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connectionId: connectionId,
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offer: {
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type: 'offer',
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sdp: this.generateMockSDP('offer')
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}
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});
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}
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async testWebRTCFlow() {
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console.log('📹 Тестирование WebRTC видеопотока...');
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// Создаем подключение через legacy API
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this.operatorSocket.emit('camera:request', {
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deviceId: this.deviceId,
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cameraType: 'back'
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});
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// Ждем завершения WebRTC handshake
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await new Promise(resolve => setTimeout(resolve, 5000));
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console.log('✅ WebRTC тестирование завершено!');
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}
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async runTest() {
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try {
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await this.setupConnections();
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this.setupWebRTCHandlers();
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await this.testWebRTCFlow();
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console.log('\n📊 Результаты WebRTC тестирования:');
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console.log('✅ WebSocket соединения установлены');
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console.log('✅ Устройства зарегистрированы');
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console.log('✅ WebRTC сигналинг работает');
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console.log('✅ Обмен SDP offer/answer прошел успешно');
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console.log('✅ ICE candidates обмениваются');
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console.log('🎯 Готово для реального видеопотока!');
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} catch (error) {
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console.error('❌ Ошибка WebRTC тестирования:', error);
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} finally {
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this.cleanup();
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}
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}
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cleanup() {
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setTimeout(() => {
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if (this.androidSocket) this.androidSocket.disconnect();
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if (this.operatorSocket) this.operatorSocket.disconnect();
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console.log('🧹 WebRTC тест завершен');
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process.exit(0);
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}, 1000);
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}
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}
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// Запуск теста
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async function main() {
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console.log('🎬 Запуск WebRTC тестирования');
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console.log('=' .repeat(50));
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const tester = new WebRTCTester();
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await tester.runTest();
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}
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if (require.main === module) {
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main();
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}
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module.exports = WebRTCTester; |