import { log } from '../../utils/logger.js?v=0205';
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// WebSocket 连接
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export async function webSocketConnect(otaUrl, config) {
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if (!validateConfig(config)) {
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return;
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}
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// 发送OTA请求并获取返回的websocket信息
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const otaResult = await sendOTA(otaUrl, config);
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if (!otaResult) {
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log('无法从OTA服务器获取信息', 'error');
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return;
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}
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// 从OTA响应中提取websocket信息
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const { websocket } = otaResult;
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if (!websocket || !websocket.url) {
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log('OTA响应中缺少websocket信息', 'error');
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return;
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}
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// 使用OTA返回的websocket URL
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let connUrl = new URL(websocket.url);
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// 添加token参数（从OTA响应中获取）
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if (websocket.token) {
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if (websocket.token.startsWith("Bearer ")) {
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connUrl.searchParams.append('authorization', websocket.token);
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} else {
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connUrl.searchParams.append('authorization', 'Bearer ' + websocket.token);
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}
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}
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// 添加认证参数（保持原有逻辑）
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connUrl.searchParams.append('device-id', config.deviceId);
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connUrl.searchParams.append('client-id', config.clientId);
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const wsurl = connUrl.toString()
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log(`正在连接: ${wsurl}`, 'info');
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if (wsurl) {
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document.getElementById('serverUrl').value = wsurl;
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}
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return new WebSocket(connUrl.toString());
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}
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// 验证配置
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function validateConfig(config) {
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if (!config.deviceMac) {
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log('设备MAC地址不能为空', 'error');
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return false;
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}
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if (!config.clientId) {
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log('客户端ID不能为空', 'error');
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return false;
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}
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return true;
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}
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// OTA发送请求，验证状态，并返回响应数据
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async function sendOTA(otaUrl, config) {
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try {
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const res = await fetch(otaUrl, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Device-Id': config.deviceId,
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'Client-Id': config.clientId
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},
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body: JSON.stringify({
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version: 0,
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uuid: '',
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application: {
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name: 'xiaozhi-web-test',
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version: '1.0.0',
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compile_time: '2025-04-16 10:00:00',
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idf_version: '4.4.3',
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elf_sha256: '1234567890abcdef1234567890abcdef1234567890abcdef'
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},
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ota: { label: 'xiaozhi-web-test' },
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board: {
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type: config.deviceName,
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ssid: 'xiaozhi-web-test',
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rssi: 0,
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channel: 0,
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ip: '192.168.1.1',
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mac: config.deviceMac
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},
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flash_size: 0,
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minimum_free_heap_size: 0,
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mac_address: config.deviceMac,
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chip_model_name: '',
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chip_info: { model: 0, cores: 0, revision: 0, features: 0 },
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partition_table: [{ label: '', type: 0, subtype: 0, address: 0, size: 0 }]
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})
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});
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if (!res.ok) throw new Error(`${res.status} ${res.statusText}`);
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const result = await res.json();
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return result; // 返回完整的响应数据
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} catch (err) {
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return null; // 失败返回null
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}
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}
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