小龙虾
a93dba60d2
- 新增 ota_channel_t(WiFi/BLE) + m_otaEpoch 会话代次， abortCurrentIfEpoch 防止同类型重启后旧 handler 误清新会话 - 同通道再次发起 OTA 时自动中止旧会话并重开 - 统一 prepareGd32Storage(validate+begin+erase+meta)， 消除 BLE/WiFi 两路径隐式差异 - OtaRelay 拆分子步骤(doRelayPackets/doFinishAndVerify)， 状态成员私有化消除数据竞争 - Gd32FlashStore NVS 读写加 mutex，metaUpdate 原子化 - BLE OTA 新增 0xFB 中止命令（保持连接）+ 0x20 ABORTED 处理 - HTTP handler 改 per-request buffer 支持并发 - 修复 CRITICAL 状态 RSSI 恢复无法降级的缺陷 - main.cpp 关键任务失败触发看门狗重启 - style.css 增强动画 + prefers-reduced-motion 兼容
1955 lines
80 KiB
JavaScript
1955 lines
80 KiB
JavaScript
/**
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* app.js - ESP32 OTA 中继控制台主脚本（WiFi OTA 通道）
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*
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* 职责：
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* - 固件文件选择 / HEX→BIN 转换 / SHA-256 计算
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* - WiFi OTA 上传流程（ESP32 本机 + GD32 中继）
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* - 系统状态轮询（/status + /logs）
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* - CAN/SPI 调试工具
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* - UI 状态管理（进度条、阶段流程、Toast、日志）
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*
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* 依赖：index.html 中定义的 DOM 元素、style.css 样式
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*/
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// ==================== 全局状态 ====================
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let esp32File = null;
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let gd32File = null;
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let esp32FileHandle = null; // FileSystemFileHandle for hot reload
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let gd32FileHandle = null; // FileSystemFileHandle for hot reload
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let uploadProgress = 0;
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let isUploading = false;
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let logFilter = 'all';
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let logEntries = [];
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let lastLogHash = null;
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let autoScroll = true;
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let logSocket = null;
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let pageVisible = !document.hidden; // 页面可见性：切到后台/最小化/切标签会变 false
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let latestSystemStatus = null;
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let isEsp32Rebooting = false;
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let rebootStartTime = 0;
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let pollingPausedForUpload = false;
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let activeXhr = null; // 当前上传 XHR，用于 abort
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let uploadBtnOrigText = ''; // 上传按钮原始文字
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let activeUploadChip = null; // 当前上传目标芯片 ('esp32' | 'gd32' | null)
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// ==================== 折叠面板 ====================
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function toggleCollapse(headEl) {
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headEl.closest('.card').classList.toggle('collapsed');
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}
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// ==================== 刷写进度 ====================
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var activePhase = null; // 'esp32Ota' | 'gd32Ota' | null
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var currentOtaTarget = null; // 'esp32' | 'gd32' | null — 当前 OTA 目标，决定显示哪套阶段
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// 切换 OTA 阶段面板显示
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function switchStageFlow(target) {
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currentOtaTarget = target;
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var esp32El = document.getElementById('esp32Stages');
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var gd32El = document.getElementById('gd32Stages');
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if (target === 'esp32') {
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if (esp32El) esp32El.style.display = '';
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if (gd32El) gd32El.style.display = 'none';
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} else {
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if (esp32El) esp32El.style.display = 'none';
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if (gd32El) gd32El.style.display = '';
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}
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// 重置 ESP32 阶段节点
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['es1','es2','es3','es4','es5','es6'].forEach(function(id) {
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var el = document.getElementById(id);
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if (el) el.className = 'stage-node';
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});
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['esd1','esd2','esd3','esd4','esd5','esd6'].forEach(function(id) {
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var el = document.getElementById(id);
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if (el) el.textContent = '';
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});
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// 重置 GD32 阶段节点
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['s1','s2','s3','s4','s5','s6'].forEach(function(id) {
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var el = document.getElementById(id);
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if (el) el.className = 'stage-node';
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});
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['sd1','sd2','sd3','sd4','sd5','sd6'].forEach(function(id) {
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var el = document.getElementById(id);
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if (el) el.textContent = '';
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});
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}
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// ESP32 OTA 阶段状态: 0=待机, 1=上传中, 2=OTA写入, 3=SHA-256校验, 4=应用固件, 5=重启中, 6=启动完成
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var esp32OtaPhase = 0;
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var esp32PhaseLabels = ['', '上传中', '写入中', '校验中', '应用中', '重启中', '已完成'];
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function updateEsp32StagesFromPhase(phase) {
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esp32OtaPhase = phase;
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var ids = ['es1', 'es2', 'es3', 'es4', 'es5', 'es6'];
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var detailIds = ['esd1', 'esd2', 'esd3', 'esd4', 'esd5', 'esd6'];
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var all = ids.map(function(id) { return document.getElementById(id); });
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var details = detailIds.map(function(id) { return document.getElementById(id); });
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all.forEach(function (s) { if (s) s.className = 'stage-node'; });
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details.forEach(function (d) { if (d) d.textContent = ''; });
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var statusBar = document.getElementById('stageStatusBar');
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var statusText = document.getElementById('stageStatusText');
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if (phase <= 0) {
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if (statusBar) statusBar.className = 'stage-status-bar';
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if (statusText) statusText.textContent = '待机';
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return;
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}
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for (var i = 0; i < phase - 1 && i < 6; i++) {
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if (all[i]) all[i].className = 'stage-node done';
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}
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if (phase >= 1 && phase <= 6) {
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if (all[phase - 1]) all[phase - 1].className = 'stage-node live';
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if (details[phase - 1]) details[phase - 1].textContent = esp32PhaseLabels[phase] || '';
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}
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if (statusBar && statusText) {
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if (phase >= 6) {
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statusBar.className = 'stage-status-bar ok';
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statusText.textContent = 'ESP32 刷写完成';
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} else {
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statusBar.className = 'stage-status-bar active';
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statusText.textContent = (esp32PhaseLabels[phase] || '进行中') + ' (' + phase + '/6)';
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}
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}
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}
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function updateEsp32StagesError() {
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var ids = ['es1', 'es2', 'es3', 'es4', 'es5', 'es6'];
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var all = ids.map(function(id) { return document.getElementById(id); });
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all.forEach(function (s) { if (s) s.className = 'stage-node'; });
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var statusBar = document.getElementById('stageStatusBar');
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var statusText = document.getElementById('stageStatusText');
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if (statusBar) statusBar.className = 'stage-status-bar err';
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if (statusText) statusText.textContent = '校验/应用失败';
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}
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/**
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* @description OTA 失败后的统一清理函数。
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* 所有上传失败、校验失败、中继触发失败等异常路径都应调用此函数，
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* 确保 UI 状态完整重置，不会残留"上传中"或中间态。
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* @param {string} reason 失败原因描述
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*/
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function cleanupAfterOtaFailure(reason) {
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// 1. 重置上传锁
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isUploading = false;
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// 2. 中止正在进行的 XHR（如有）
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if (activeXhr) {
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try { activeXhr.abort(); } catch (_) {}
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activeXhr = null;
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}
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// 3. 标记阶段指示器为错误态
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if (currentOtaTarget === 'esp32') {
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updateEsp32StagesError();
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} else if (currentOtaTarget === 'gd32') {
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updateStagesFromRelayState(255);
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}
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// 4. 状态栏标红
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var sb = document.getElementById('stageStatusBar');
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var st = document.getElementById('stageStatusText');
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if (sb) sb.className = 'stage-status-bar err';
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if (st) st.textContent = reason || '失败';
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// 5. 进度条显示失败信息
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setProgress(0, reason || '刷写失败');
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// 6. 重置活跃阶段
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setActivePhase(null);
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// 7. 清除 OTA 目标（下次操作时重新设置）
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currentOtaTarget = null;
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// 8. 隐藏校验面板
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var verifyInfo = document.getElementById('stageVerifyInfo');
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if (verifyInfo) verifyInfo.style.display = 'none';
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// 9. 恢复上传按钮（基于实际上传的芯片，而非当前 UI 选中的标签）
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var chip = activeUploadChip || window.flashTarget || 'esp32';
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var btnId = (chip === 'gd32') ? 'uploadGd32Btn' : 'uploadEsp32Btn';
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var btn = document.getElementById(btnId);
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if (btn && uploadBtnOrigText) {
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btn.disabled = false;
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btn.textContent = uploadBtnOrigText;
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}
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activeUploadChip = null;
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updateUploadButtonLabel();
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// 10. 恢复轮询
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resumePollingAfterUpload();
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// 11. 日志
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addLog('E', 'OTA', '刷写流程已中止: ' + (reason || '未知原因'));
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}
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function showVerifyActions(type) {
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// 已移除确认/重试/取消按钮：SHA-256 校验通过后自动重启，校验失败仅记录日志
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void type;
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}
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/** @description 设置当前活跃 OTA 阶段并更新 UI 步骤指示器。 */
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function setActivePhase(phase) {
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if (phase === 'gd32Upload' || phase === 'gd32Relay') phase = 'gd32Ota';
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activePhase = phase;
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var stepMap = { esp32Ota: 'ppEsp32', gd32Ota: 'ppGd32Ota' };
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Object.keys(stepMap).forEach(function(p) {
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var el = document.getElementById(stepMap[p]);
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if (!el) return;
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el.classList.remove('active', 'done');
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if (p === phase) el.classList.add('active');
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});
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// Reset progress fill color
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var fill = document.getElementById('progressFill');
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if (fill) fill.classList.remove('done');
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}
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/** @description 标记指定阶段为完成，更新进度条颜色。 */
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function markPhaseDone(phase) {
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if (phase === 'gd32Upload' || phase === 'gd32Relay') phase = 'gd32Ota';
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var stepMap = { esp32Ota: 'ppEsp32', gd32Ota: 'ppGd32Ota' };
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var el = document.getElementById(stepMap[phase]);
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if (el) { el.classList.remove('active'); el.classList.add('done'); }
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// All done? turn progress bar green
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if (phase === 'gd32Ota' || phase === 'esp32Ota') {
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var fill = document.getElementById('progressFill');
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if (fill) fill.classList.add('done');
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}
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}
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/** @description 更新进度条百分比和文本显示。 */
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function setProgress(pct, text) {
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var fillEl = document.getElementById('progressFill');
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var txtEl = document.getElementById('progressTxt');
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var pctEl = document.getElementById('progressPct');
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if (fillEl) fillEl.style.width = pct + '%';
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if (txtEl) txtEl.textContent = text;
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if (pctEl) pctEl.textContent = pct + '%';
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}
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/** @description 重置进度条和阶段状态到初始值。 */
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function resetProgress() {
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setProgress(0, '等待操作...');
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activePhase = null;
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esp32OtaPhase = 0;
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switchStageFlow(null);
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['ppEsp32', 'ppGd32Ota'].forEach(function(id) {
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var el = document.getElementById(id);
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if (el) el.classList.remove('active', 'done');
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});
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var fill = document.getElementById('progressFill');
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if (fill) fill.classList.remove('done');
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}
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// ==================== 工具函数 ====================
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/** @description 格式化字节大小为人类可读字符串（B/KB/MB）。 */
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function formatBytes(bytes) {
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if (bytes < 1024) return bytes + ' B';
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if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(1) + ' KB';
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return (bytes / (1024 * 1024)).toFixed(2) + ' MB';
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}
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/** @description 格式化 Date 对象为 HH:MM:SS.mmm 时间字符串。 */
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function formatTime(date) {
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var h = String(date.getHours()).padStart(2, '0');
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var m = String(date.getMinutes()).padStart(2, '0');
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var s = String(date.getSeconds()).padStart(2, '0');
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var ms = String(date.getMilliseconds()).padStart(3, '0');
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return h + ':' + m + ':' + s + '.' + ms;
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}
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/** @description 格式化秒数为人类可读运行时间（d/h/m/s）。 */
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function formatUptime(sec) {
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if (!Number.isFinite(sec) || sec < 0) return '--';
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const d = Math.floor(sec / 86400);
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const h = Math.floor((sec % 86400) / 3600);
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const m = Math.floor((sec % 3600) / 60);
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const s = Math.floor(sec % 60);
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if (d > 0) return d + 'd ' + h + 'h ' + m + 'm';
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if (h > 0) return h + 'h ' + m + 'm ' + s + 's';
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if (m > 0) return m + 'm ' + s + 's';
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return s + 's';
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}
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/** @description 转义 HTML 特殊字符，防止 XSS 注入。 */
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function escapeHtml(text) {
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return String(text == null ? '' : text)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''');
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}
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function formatPercent(value) {
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if (!Number.isFinite(value)) return '--';
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return value.toFixed(1).replace(/\.0$/, '') + '%';
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}
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function formatHttpErrorDetail(text) {
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var detail = (text || '').replace(/<[^>]*>/g, ' ').replace(/\s+/g, ' ').trim();
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if (detail.length > 180) detail = detail.slice(0, 177) + '...';
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return detail;
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}
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function isOtaBusyError(status, detail) {
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var text = (detail || '').toLowerCase();
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return status === 403 ||
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status === 409 ||
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status === 423 ||
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text.indexOf('busy') >= 0 ||
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text.indexOf('occupied') >= 0 ||
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text.indexOf('another ota') >= 0 ||
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text.indexOf('invalid state') >= 0 ||
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text.indexOf('占用') >= 0 ||
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text.indexOf('互斥') >= 0 ||
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text.indexOf('系统忙') >= 0;
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}
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/** @description 显示 Toast 提示消息，支持 info/success/warning/error 类型。 */
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function showToast(message, type) {
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type = type || 'success';
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const toast = document.getElementById('toast');
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const ico = document.getElementById('toastIco');
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const msg = document.getElementById('toastMsg');
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toast.className = 'toast ' + (type === 'success' ? 'ok' : type === 'error' ? 'err' : 'warn') + ' show';
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ico.textContent = type === 'success' ? '\u2713' : type === 'error' ? '\u2715' : '\u26A0';
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msg.textContent = message;
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setTimeout(function () { toast.classList.remove('show'); }, 3000);
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}
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function getEspIp() {
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return document.getElementById('espIp').value.trim() || '192.168.31.127';
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}
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function getBaseUrl() {
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return 'http://' + getEspIp();
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}
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// ==================== 日志系统 (带去重 + 自动滚动) ====================
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function makeLogHash(level, tag, message) {
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return level + '|' + tag + '|' + message;
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}
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/** @description 添加一条日志条目到环形缓冲区和日志面板。 */
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function addLog(level, tag, message) {
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var scroll = document.getElementById('logScroll');
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var time = formatTime(new Date());
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var hash = makeLogHash(level, tag, message);
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if (hash === lastLogHash) return; // 去重
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lastLogHash = hash;
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var entry = { time: time, level: level, tag: tag, message: message };
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logEntries.push(entry);
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if (logFilter !== 'all' && level !== logFilter) return;
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var div = document.createElement('div');
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div.className = 'log-line';
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div.innerHTML =
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'<span class="lt">[' + time + ']</span>' +
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'<span class="lv ' + level + '">' + level + '</span>' +
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'<span class="lg">[' + tag + ']</span>' +
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'<span class="lm">' + message + '</span>';
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scroll.appendChild(div);
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if (autoScroll) scroll.scrollTop = scroll.scrollHeight;
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document.getElementById('logCount').textContent = logEntries.length;
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}
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function clearLogs() {
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document.getElementById('logScroll').innerHTML = '';
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logEntries = [];
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lastLogHash = null;
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document.getElementById('logCount').textContent = '0';
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}
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function setLogFilter(level, btn) {
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document.querySelectorAll('.log-filter').forEach(function (b) { b.classList.remove('active'); });
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btn.classList.add('active');
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logFilter = level;
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var scroll = document.getElementById('logScroll');
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scroll.innerHTML = '';
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logEntries.forEach(function (e) {
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if (level === 'all' || e.level === level) {
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var div = document.createElement('div');
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div.className = 'log-line';
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div.innerHTML =
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'<span class="lt">[' + e.time + ']</span>' +
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'<span class="lv ' + e.level + '">' + e.level + '</span>' +
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'<span class="lg">[' + e.tag + ']</span>' +
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'<span class="lm">' + e.message + '</span>';
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scroll.appendChild(div);
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}
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});
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if (autoScroll) scroll.scrollTop = scroll.scrollHeight;
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}
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function toggleAutoScroll() {
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autoScroll = !autoScroll;
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var btn = document.getElementById('autoScrollBtn');
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btn.textContent = autoScroll ? '\uD83D\uDCCC 自动滚动' : '\u23F8\uFE0F 暂停滚动';
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}
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function updateUploadButtonLabel() {
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var esp32Btn = document.getElementById('uploadEsp32Btn');
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var gd32Btn = document.getElementById('uploadGd32Btn');
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if (esp32Btn) esp32Btn.disabled = !esp32File || isUploading;
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if (gd32Btn) gd32Btn.disabled = !gd32File || isUploading;
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}
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function setHelper(id, text, type) {
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var el = document.getElementById(id);
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if (!el) return;
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el.className = 'helper-note ' + (type || '');
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el.innerHTML = text;
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}
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function updateCanHint() {
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var dlcEl = document.getElementById('canDlc');
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var dataEl = document.getElementById('canData');
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var hintEl = document.getElementById('canHint');
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if (!dlcEl || !dataEl || !hintEl) return;
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var dlc = parseInt(dlcEl.value) || 0;
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var dataHex = dataEl.value.trim().replace(/\s/g, '');
|
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if (!dataHex) {
|
||
setHelper('canHint', '输入十六进制数据后会自动检查字节数是否与 DLC 一致。', '');
|
||
return;
|
||
}
|
||
if (!/^[0-9a-fA-F]*$/.test(dataHex)) {
|
||
setHelper('canHint', '数据包含非 HEX 字符，请只输入 <code>0-9 A-F</code>。', 'err');
|
||
return;
|
||
}
|
||
if (dataHex.length % 2 !== 0) {
|
||
setHelper('canHint', 'HEX 长度必须为偶数，当前还差半个字节。', 'err');
|
||
return;
|
||
}
|
||
var bytes = dataHex.length / 2;
|
||
if (dlc && bytes !== dlc) {
|
||
setHelper('canHint', '当前数据为 <b>' + bytes + '</b> 字节，但 DLC = <b>' + dlc + '</b>。发送前建议对齐。', 'warn');
|
||
return;
|
||
}
|
||
setHelper('canHint', 'HEX 数据合法，当前长度 <b>' + bytes + '</b> 字节，与 DLC 一致。', 'ok');
|
||
}
|
||
function resetStageFlow() {
|
||
['s1', 's2', 's3', 's4', 's5', 's6'].forEach(function (id) {
|
||
var el = document.getElementById(id);
|
||
if (el) el.className = 'stage-node';
|
||
});
|
||
['sd1', 'sd2', 'sd3', 'sd4', 'sd5', 'sd6'].forEach(function (id) {
|
||
var el = document.getElementById(id);
|
||
if (el) el.textContent = '';
|
||
});
|
||
var statusBar = document.getElementById('stageStatusBar');
|
||
if (statusBar) statusBar.className = 'stage-status-bar';
|
||
var statusText = document.getElementById('stageStatusText');
|
||
if (statusText) statusText.textContent = '待机';
|
||
}
|
||
function applyDisconnectedRuntimeState() {
|
||
document.getElementById('pillIP').textContent = '--';
|
||
document.getElementById('pillRSSI').textContent = '--';
|
||
if (isUploading || currentOtaTarget) return;
|
||
resetProgress();
|
||
resetStageFlow();
|
||
}
|
||
function applyRebootingRuntimeState() {
|
||
var pc = document.getElementById('pillConn');
|
||
var pct = document.getElementById('pillConnTxt');
|
||
pc.className = 'pill processing';
|
||
var elapsed = Math.round((Date.now() - rebootStartTime) / 1000);
|
||
pct.textContent = '重启中 ' + elapsed + 's';
|
||
var cs = document.getElementById('connStatus');
|
||
var cst = document.getElementById('connStatusTxt');
|
||
if (cs) cs.className = 'conn-indicator warn';
|
||
if (cst) cst.textContent = 'ESP32 正在重启...';
|
||
var bc = document.getElementById('bConn');
|
||
if (bc) bc.textContent = '重启中';
|
||
if (bc) bc.className = 'v warn';
|
||
}
|
||
function applyUploadingRuntimeState() {
|
||
var pc = document.getElementById('pillConn');
|
||
var pct = document.getElementById('pillConnTxt');
|
||
pc.className = 'pill processing';
|
||
pct.textContent = '上传中';
|
||
var cs = document.getElementById('connStatus');
|
||
var cst = document.getElementById('connStatusTxt');
|
||
if (cs) cs.className = 'conn-indicator warn';
|
||
if (cst) cst.textContent = '固件上传中，设备忙...';
|
||
var bc = document.getElementById('bConn');
|
||
if (bc) bc.textContent = '上传中';
|
||
if (bc) bc.className = 'v warn';
|
||
}
|
||
// ==================== 连接管理 ====================
|
||
function updateConnectionUi(connected, text) {
|
||
// header pill
|
||
var pc = document.getElementById('pillConn');
|
||
var pct = document.getElementById('pillConnTxt');
|
||
pc.className = connected ? 'pill online' : 'pill offline';
|
||
pct.textContent = text || (connected ? '已连接' : '未连接');
|
||
// connection card indicator
|
||
var cs = document.getElementById('connStatus');
|
||
var cst = document.getElementById('connStatusTxt');
|
||
if (cs) cs.className = connected ? 'conn-indicator ok' : 'conn-indicator err';
|
||
if (cst) cst.textContent = connected ? (text || '已连接') : '未连接';
|
||
// primary badge
|
||
var bc = document.getElementById('bConn');
|
||
bc.textContent = connected ? '在线' : '离线';
|
||
bc.className = 'v ' + (connected ? 'ok' : 'err');
|
||
}
|
||
function updateHealthUi(healthCode, freeHeap) {
|
||
var healthNames = ['正常', '警告', '危险', '关机'];
|
||
var health = healthCode !== undefined ? (healthNames[healthCode] || '未知') : '未知';
|
||
var connStatusTxt = document.getElementById('connStatusTxt');
|
||
if (connStatusTxt && latestSystemStatus && latestSystemStatus.wifi) {
|
||
connStatusTxt.textContent = (latestSystemStatus.wifi.connected ? '设备在线' : '设备离线') + ' · 系统' + health;
|
||
}
|
||
if (freeHeap !== undefined) {
|
||
var mHeapEl = document.getElementById('mHeap');
|
||
if (mHeapEl) mHeapEl.textContent = formatBytes(freeHeap);
|
||
}
|
||
var mh = document.getElementById('mHealth');
|
||
if (mh) {
|
||
mh.textContent = health;
|
||
mh.className = 'v ' + (healthCode === 0 ? 'ok' : healthCode === 1 ? 'warn' : 'err');
|
||
}
|
||
}
|
||
function updateHeapAndTaskStatusUi(data) {
|
||
if (!data) return;
|
||
var ota = data.ota || {};
|
||
var wifi = data.wifi || {};
|
||
var targetHost = getBaseUrl().replace(/^http:\/\//, '');
|
||
var setText = function (id, value) {
|
||
var el = document.getElementById(id);
|
||
if (el) el.textContent = value;
|
||
};
|
||
// ---- 堆概况：已用 / 总计 + 占用条 ----
|
||
function setFill(id, pct) {
|
||
var el = document.getElementById(id);
|
||
if (!el) return;
|
||
el.style.width = Math.max(0, Math.min(100, pct)) + '%';
|
||
el.className = 'heap-bar-fill' + (pct >= 85 ? ' danger' : pct >= 70 ? ' warn' : '');
|
||
}
|
||
function setBar(usageId, fillId, pctId, free, total) {
|
||
if (free === undefined || total === undefined) {
|
||
setText(usageId, '--'); setFill(fillId, 0); setText(pctId, '--');
|
||
return;
|
||
}
|
||
var used = total - free;
|
||
var pct = total > 0 ? (used * 100 / total) : 0;
|
||
setText(usageId, '已用 ' + formatBytes(used) + ' / 总计 ' + formatBytes(total));
|
||
setFill(fillId, pct);
|
||
setText(pctId, pct.toFixed(1) + '%');
|
||
}
|
||
function setCpuFill(pct) {
|
||
var el = document.getElementById('cpuUsageFill');
|
||
if (!el) return;
|
||
var safePct = Math.max(0, Math.min(100, Number(pct) || 0));
|
||
el.style.width = safePct + '%';
|
||
el.className = 'heap-bar-fill cpu-fill' + (safePct >= 85 ? ' danger' : safePct >= 70 ? ' warn' : '');
|
||
}
|
||
function updateCpuUsageUi(cpu) {
|
||
cpu = cpu || {};
|
||
var taskList = document.getElementById('cpuTaskList');
|
||
if (!cpu.available) {
|
||
setText('cpuUsageText', '未启用 FreeRTOS 统计');
|
||
setText('cpuUsagePct', '--');
|
||
setText('cpuIdlePct', '--');
|
||
setText('cpuSampleMs', '--');
|
||
setText('cpuTaskCount', '--');
|
||
setCpuFill(0);
|
||
if (taskList) taskList.innerHTML = '<div class="status-empty">固件未启用 CPU runtime stats</div>';
|
||
return;
|
||
}
|
||
if (!cpu.valid) {
|
||
setText('cpuUsageText', '等待下一次采样...');
|
||
setText('cpuUsagePct', '--');
|
||
setText('cpuIdlePct', '--');
|
||
setText('cpuSampleMs', '--');
|
||
setText('cpuTaskCount', '--');
|
||
setCpuFill(0);
|
||
if (taskList) taskList.innerHTML = '<div class="status-empty">首次刷新只建立基线，下一次刷新后显示 CPU 占用</div>';
|
||
return;
|
||
}
|
||
var usagePct = Number(cpu.usage_pct) || 0;
|
||
var idlePct = Number(cpu.idle_pct) || 0;
|
||
var sampleMs = Number(cpu.sample_ms) || 0;
|
||
var tasks = Array.isArray(cpu.tasks) ? cpu.tasks.slice() : [];
|
||
tasks.sort(function (a, b) {
|
||
return (Number(b.usage_pct) || 0) - (Number(a.usage_pct) || 0);
|
||
});
|
||
|
||
setText('cpuUsageText', 'CPU 已用 ' + formatPercent(usagePct));
|
||
setText('cpuUsagePct', formatPercent(usagePct));
|
||
setText('cpuIdlePct', formatPercent(idlePct));
|
||
setText('cpuSampleMs', sampleMs > 0 ? sampleMs + ' ms' : '--');
|
||
setText('cpuTaskCount', String(tasks.length));
|
||
setCpuFill(usagePct);
|
||
|
||
if (taskList) {
|
||
var visibleTasks = tasks.slice(0, 8);
|
||
if (!visibleTasks.length) {
|
||
taskList.innerHTML = '<div class="status-empty">当前采样没有任务增量</div>';
|
||
} else {
|
||
taskList.innerHTML = visibleTasks.map(function (task) {
|
||
var pct = Number(task.usage_pct) || 0;
|
||
var delta = Number(task.runtime_delta) || 0;
|
||
var fillClass = pct >= 85 ? 'err' : pct >= 70 ? 'warn' : '';
|
||
return '' +
|
||
'<div class="status-task cpu-task">' +
|
||
'<div class="status-task-head">' +
|
||
'<div class="status-task-name">' + escapeHtml(task.name || 'task') + '</div>' +
|
||
'<div class="status-task-ratio">' + escapeHtml(formatPercent(pct)) + '</div>' +
|
||
'</div>' +
|
||
'<div class="status-task-bar"><div class="status-task-bar-fill ' + fillClass + '" style="width:' + Math.max(0, Math.min(100, pct)) + '%"></div></div>' +
|
||
'<div class="status-task-meta">' +
|
||
'<div><span>任务号</span><b>' + escapeHtml(task.task_number) + '</b></div>' +
|
||
'<div><span>增量</span><b>' + escapeHtml(delta) + '</b></div>' +
|
||
'<div><span>占比</span><b>' + escapeHtml(formatPercent(pct)) + '</b></div>' +
|
||
'</div>' +
|
||
'</div>';
|
||
}).join('');
|
||
}
|
||
}
|
||
}
|
||
updateCpuUsageUi(data.cpu);
|
||
setText('mInternalHeap', data.internal_free_heap !== undefined ? formatBytes(data.internal_free_heap) : '--');
|
||
setText('mInternalMinHeap', data.internal_min_free_heap !== undefined ? formatBytes(data.internal_min_free_heap) : '--');
|
||
setText('mInternalLargestBlock', data.internal_largest_free_block !== undefined ? formatBytes(data.internal_largest_free_block) : '--');
|
||
setBar('memInternalUsage', 'memInternalFill', 'memInternalPct', data.internal_free_heap, data.internal_heap_total);
|
||
|
||
setText('mLargestBlock', data.largest_free_block !== undefined ? formatBytes(data.largest_free_block) : '--');
|
||
|
||
setText('sOtaState', (ota.sys_state || '--') + (Number.isFinite(ota.sys_state_code) ? ' (' + ota.sys_state_code + ')' : ''));
|
||
setText('sRelayState', Number.isFinite(ota.relay_state) ? String(ota.relay_state) : '--');
|
||
var storedText = '--';
|
||
if (ota.total_size || ota.stored_size) {
|
||
storedText = formatBytes(ota.stored_size || 0) + ' / ' + formatBytes(ota.total_size || 0);
|
||
}
|
||
setText('sOtaStored', storedText);
|
||
setText('sStatusUpdated', formatTime(new Date()));
|
||
|
||
var taskList = document.getElementById('taskStackList');
|
||
if (taskList) {
|
||
var taskStack = data.task_stack || {};
|
||
var names = Object.keys(taskStack);
|
||
if (!names.length) {
|
||
taskList.innerHTML = '<div class="status-empty">当前状态未包含任务栈信息</div>';
|
||
} else {
|
||
taskList.innerHTML = names.map(function (name) {
|
||
var item = taskStack[name] || {};
|
||
var stackSize = Number(item.stack_size_bytes) || 0;
|
||
var watermark = Number(item.high_watermark_bytes) || 0;
|
||
var peakUsed = Number(item.peak_used_bytes) || 0;
|
||
var usagePct = stackSize > 0 ? (peakUsed * 100 / stackSize) : 0;
|
||
var fillClass = usagePct >= 85 ? 'err' : usagePct >= 70 ? 'warn' : '';
|
||
return '' +
|
||
'<div class="status-task">' +
|
||
'<div class="status-task-head">' +
|
||
'<div class="status-task-name">' + escapeHtml(name) + '</div>' +
|
||
'<div class="status-task-ratio">' + escapeHtml(formatPercent(usagePct)) + '</div>' +
|
||
'</div>' +
|
||
'<div class="status-task-bar"><div class="status-task-bar-fill ' + fillClass + '" style="width:' + Math.max(0, Math.min(100, usagePct)) + '%"></div></div>' +
|
||
'<div class="status-task-meta">' +
|
||
'<div><span>栈大小</span><b>' + escapeHtml(formatBytes(stackSize)) + '</b></div>' +
|
||
'<div><span>剩余水位</span><b>' + escapeHtml(formatBytes(watermark)) + '</b></div>' +
|
||
'<div><span>峰值占用</span><b>' + escapeHtml(formatBytes(peakUsed)) + '</b></div>' +
|
||
'</div>' +
|
||
'</div>';
|
||
}).join('');
|
||
}
|
||
}
|
||
|
||
var statusJson = document.getElementById('statusJson');
|
||
if (statusJson) {
|
||
statusJson.textContent = JSON.stringify(data, null, 2);
|
||
}
|
||
}
|
||
// ==================== OTA 阶段驱动 (真实状态) ====================
|
||
// Relay state comes from relay_state_t in main/relay/ota_relay.h:
|
||
// 0=IDLE, 1=HANDSHAKING, 2=SIZE_NEG, 3=TRANSFERRING,
|
||
// 4=FINISHING, 5=DONE, 255=ERROR.
|
||
var relayStateDetailMap = {
|
||
0: '待机',
|
||
1: '认证握手',
|
||
2: '传输协商',
|
||
3: '数据转发',
|
||
4: '收尾验证',
|
||
5: 'OTA完成',
|
||
255: '错误'
|
||
};
|
||
function updateStagesFromRelayState(rs) {
|
||
var ids = ['s1', 's2', 's3', 's4', 's5', 's6'];
|
||
var detailIds = ['sd1', 'sd2', 'sd3', 'sd4', 'sd5', 'sd6'];
|
||
var all = ids.map(function(id) { return document.getElementById(id); });
|
||
var details = detailIds.map(function(id) { return document.getElementById(id); });
|
||
// reset all
|
||
all.forEach(function (s) { if (s) s.className = 'stage-node'; });
|
||
details.forEach(function (d) { if (d) d.textContent = ''; });
|
||
// status bar
|
||
var statusBar = document.getElementById('stageStatusBar');
|
||
var statusText = document.getElementById('stageStatusText');
|
||
if (rs === undefined || rs === null) {
|
||
if (statusBar) statusBar.className = 'stage-status-bar';
|
||
if (statusText) statusText.textContent = '待机';
|
||
return;
|
||
}
|
||
if (rs === 255) {
|
||
all.forEach(function (s) { if (s) s.className = 'stage-node err'; });
|
||
if (statusBar) statusBar.className = 'stage-status-bar err';
|
||
if (statusText) statusText.textContent = '错误';
|
||
return;
|
||
}
|
||
var activeStage = 0;
|
||
if (rs === 1) activeStage = 1;
|
||
else if (rs === 2) activeStage = 2;
|
||
else if (rs === 3) activeStage = 3;
|
||
else if (rs === 4) activeStage = 5;
|
||
else if (rs === 5) activeStage = 6;
|
||
for (var i = 0; i < activeStage - 1; i++) {
|
||
if (all[i]) all[i].className = 'stage-node done';
|
||
}
|
||
if (rs === 5) {
|
||
if (all[5]) all[5].className = 'stage-node done';
|
||
} else if (activeStage >= 1 && activeStage <= 6) {
|
||
if (all[activeStage - 1]) all[activeStage - 1].className = 'stage-node live';
|
||
}
|
||
// Show detail text for the active stage
|
||
var detailText = relayStateDetailMap[rs] || '';
|
||
if (activeStage >= 1 && activeStage <= 6 && details[activeStage - 1]) {
|
||
details[activeStage - 1].textContent = detailText;
|
||
}
|
||
// Update status bar
|
||
if (statusBar && statusText) {
|
||
if (rs === 0) {
|
||
statusBar.className = 'stage-status-bar';
|
||
statusText.textContent = '待机';
|
||
} else {
|
||
statusBar.className = 'stage-status-bar active';
|
||
statusText.textContent = (relayStateDetailMap[rs] || '未知') + ' (' + rs + ')';
|
||
}
|
||
}
|
||
}
|
||
function updateSystemStatusUi(data) {
|
||
if (!data) return;
|
||
latestSystemStatus = data;
|
||
updateHeapAndTaskStatusUi(data);
|
||
var wifi = data.wifi || {};
|
||
var ota = data.ota || {};
|
||
var healthCode = data.health;
|
||
// Use global relayStateDetailMap defined in updateStagesFromRelayState section
|
||
var connected = !!wifi.connected;
|
||
var connText = connected ? (wifi.mode || 'STA') + ' 已连接' : (wifi.mode || 'STA') + ' 未连接';
|
||
updateConnectionUi(connected, connText);
|
||
updateHealthUi(healthCode, data.free_heap);
|
||
if (data.version) {
|
||
var pillVerEl = document.getElementById('pillVer');
|
||
if (pillVerEl) {
|
||
pillVerEl.textContent = 'v' + data.version;
|
||
pillVerEl.dataset.tooltip = data.build_time ? ("编译: " + data.build_time) : '';
|
||
}
|
||
// GD32 版本
|
||
var mGd32App = document.getElementById('mGd32App');
|
||
var mGd32Boot = document.getElementById('mGd32Boot');
|
||
if (mGd32App) {
|
||
if (ota.gd32_app && ota.gd32_app !== 'v0.0.0.0') {
|
||
mGd32App.textContent = ota.gd32_app;
|
||
mGd32App.className = 'v ok';
|
||
} else {
|
||
mGd32App.textContent = ota.gd32_app_alive ? '未知' : '离线';
|
||
mGd32App.className = 'v';
|
||
}
|
||
}
|
||
if (mGd32Boot) {
|
||
if (ota.gd32_boot && ota.gd32_boot !== 'v0.0.0.0') {
|
||
mGd32Boot.textContent = ota.gd32_boot;
|
||
mGd32Boot.className = 'v ok';
|
||
} else {
|
||
mGd32Boot.textContent = ota.gd32_app_alive ? '未知' : '离线';
|
||
mGd32Boot.className = 'v';
|
||
}
|
||
}
|
||
}
|
||
// temperature
|
||
var mTempEl = document.getElementById('mTemp');
|
||
if (mTempEl) mTempEl.textContent =
|
||
Number.isFinite(data.temperature) ? data.temperature.toFixed(1) + '\u00B0C' : '--';
|
||
// uptime
|
||
var uptimeEl = document.getElementById('pillUptime');
|
||
if (uptimeEl) uptimeEl.textContent = '\u23F1 ' + formatUptime(data.uptime_sec);
|
||
// wifi / signal
|
||
var pillIPEl = document.getElementById('pillIP');
|
||
if (pillIPEl) pillIPEl.textContent = wifi.ip || '--';
|
||
var rssi = (wifi.rssi !== undefined && wifi.rssi !== -127) ? wifi.rssi + ' dBm' : '--';
|
||
var pillRSSIEl = document.getElementById('pillRSSI');
|
||
if (pillRSSIEl) pillRSSIEl.textContent = rssi;
|
||
var mOtaCache = document.getElementById('mOtaCache');
|
||
var otaStored = ota.stored_size || 0;
|
||
if (mOtaCache) {
|
||
if (otaStored > 0) {
|
||
mOtaCache.textContent = formatBytes(otaStored) + ' / 216 KB';
|
||
mOtaCache.className = 'v ok';
|
||
} else {
|
||
mOtaCache.textContent = '0 / 216 KB';
|
||
mOtaCache.className = 'v';
|
||
}
|
||
}
|
||
// relay state - skip GD32 relay UI when ESP32 OTA is active
|
||
if (currentOtaTarget === 'esp32' && esp32OtaPhase > 0) {
|
||
return;
|
||
}
|
||
var rs = ota.relay_state;
|
||
var sysState = ota.sys_state || '';
|
||
var sysStateCode = Number.isFinite(ota.sys_state_code) ? ota.sys_state_code : -1;
|
||
var isGd32Storing = sysState === 'GD32_STORING' || sysStateCode === 1;
|
||
var isGd32Relaying = sysState === 'GD32_RELAYING' || sysStateCode === 3;
|
||
var isGd32Complete = sysState === 'GD32_COMPLETE' || sysStateCode === 4;
|
||
var isGd32Error = sysState === 'ERROR' || sysStateCode === 8 || rs === 255;
|
||
// OTA cache progress (GD32 upload to ESP32 flash)
|
||
var total = ota.total_size || 0;
|
||
var stored = ota.stored_size || 0;
|
||
var storageProgress = total > 0 ? Math.min(100, Math.round(stored * 100 / total)) : 0;
|
||
function setOtaProgressBadge() {} // OTA 进度卡片已移除，保留空壳避免调用报错
|
||
// GD32 relay forwarding progress
|
||
var relaySeq = ota.relay_seq || 0;
|
||
var relayTotal = ota.relay_total_packets || 0;
|
||
var relayProgress = relayTotal > 0 ? Math.min(100, Math.round(relaySeq * 100 / relayTotal)) : 0;
|
||
var gd32AppAlive = ota.gd32_app_alive;
|
||
var displayRelayState = isGd32Complete ? 5 : (isGd32Relaying && rs === 0 ? 1 : rs);
|
||
if (currentOtaTarget !== 'esp32') { updateStagesFromRelayState(displayRelayState); }
|
||
|
||
if (isGd32Error && currentOtaTarget === 'gd32') {
|
||
cleanupAfterOtaFailure('GD32 OTA 失败');
|
||
} else if (isGd32Error) {
|
||
// 非当前 OTA 会话的错误：仅标记阶段指示器，不触发完整清理
|
||
updateStagesFromRelayState(255);
|
||
var sbErr = document.getElementById('stageStatusBar');
|
||
var stErr = document.getElementById('stageStatusText');
|
||
if (sbErr) sbErr.className = 'stage-status-bar err';
|
||
if (stErr) stErr.textContent = 'GD32 错误（待机）';
|
||
} else if (isGd32Complete || rs === 5 || (gd32AppAlive && sysState === 'GD32_COMPLETE')) {
|
||
markPhaseDone('gd32Ota');
|
||
setOtaProgressBadge(100);
|
||
setProgress(100, 'GD32 刷写完成');
|
||
var sbDone = document.getElementById('stageStatusBar');
|
||
var stDone = document.getElementById('stageStatusText');
|
||
if (sbDone) sbDone.className = 'stage-status-bar ok';
|
||
if (stDone) stDone.textContent = 'GD32 刷写完成';
|
||
} else if (isGd32Storing || (total > 0 && stored < total && !isUploading)) {
|
||
setActivePhase('gd32Ota');
|
||
var storeOverall = Math.min(45, Math.round(storageProgress * 0.45));
|
||
setOtaProgressBadge(storeOverall);
|
||
if (!isUploading) {
|
||
setProgress(storeOverall, '已缓存 ' + formatBytes(stored) + ' / ' + formatBytes(total));
|
||
}
|
||
} else if (rs === 1) {
|
||
// HANDSHAKING: 握手 + 挑战认证
|
||
setActivePhase('gd32Ota');
|
||
setOtaProgressBadge(50);
|
||
setProgress(50, '握手与认证中...');
|
||
} else if (rs === 2) {
|
||
// SIZE_NEG: 固件大小协商
|
||
setActivePhase('gd32Ota');
|
||
setOtaProgressBadge(55);
|
||
setProgress(55, '协商固件大小...');
|
||
} else if (rs === 3) {
|
||
// TRANSFERRING: 数据包传输
|
||
setActivePhase('gd32Ota');
|
||
var relayOverall = 60 + Math.round(relayProgress * 0.30);
|
||
setOtaProgressBadge(relayOverall);
|
||
setProgress(relayOverall, '已转发 ' + relaySeq + ' / ' + relayTotal + ' 包');
|
||
} else if (rs === 4) {
|
||
// FINISHING: 结束OTA + APP存活验证
|
||
setActivePhase('gd32Ota');
|
||
setOtaProgressBadge(95);
|
||
if (gd32AppAlive) {
|
||
markPhaseDone('gd32Ota');
|
||
setProgress(100, 'GD32 刷写完成');
|
||
var sb = document.getElementById('stageStatusBar');
|
||
var st = document.getElementById('stageStatusText');
|
||
if (sb) sb.className = 'stage-status-bar ok';
|
||
if (st) st.textContent = 'GD32 刷写完成';
|
||
} else {
|
||
setProgress(95, '收尾中，等待 APP 启动...');
|
||
}
|
||
} else if (total > 0 && stored >= total) {
|
||
setActivePhase('gd32Ota');
|
||
setOtaProgressBadge(45);
|
||
setProgress(45, '上传完成，等待自动启动 GD32 OTA...');
|
||
} else {
|
||
setOtaProgressBadge(storageProgress);
|
||
}
|
||
}
|
||
/** @description 测试与 ESP32 的连接（GET /status）。 */
|
||
async function testConnection() {
|
||
// 如果在降速模式，先恢复正常轮询
|
||
if (pollSlowMode) {
|
||
addLog('I', '连接', '正在重新连接...');
|
||
restorePolling();
|
||
}
|
||
// 立即发一次请求检测
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/system/status', {
|
||
signal: AbortSignal.timeout(3000)
|
||
});
|
||
if (resp.ok) {
|
||
var data = await resp.json();
|
||
latestSystemStatus = data;
|
||
updateSystemStatusUi(data);
|
||
var wifi = data.wifi || {};
|
||
addLog('I', '连接', wifi.connected
|
||
? '已连接：' + (wifi.mode || 'STA') + ' ' + (wifi.ip || '')
|
||
: '未连接：' + (wifi.mode || 'STA'));
|
||
showToast(wifi.connected ? 'ESP32 当前在线' : 'ESP32 当前未连接',
|
||
wifi.connected ? 'success' : 'warning');
|
||
} else {
|
||
addLog('E', '连接', 'HTTP ' + resp.status);
|
||
showToast('设备响应异常: HTTP ' + resp.status, 'error');
|
||
}
|
||
} catch (e) {
|
||
addLog('E', '连接', '连接失败: ' + e.message);
|
||
// 连接失败时自动诊断
|
||
var diag = await diagnoseNetwork();
|
||
addLog('W', '诊断', diag);
|
||
showToast('无法连接: ' + diag, 'error');
|
||
}
|
||
}
|
||
async function refreshSystemStatusNow(event) {
|
||
if (event) {
|
||
event.preventDefault();
|
||
event.stopPropagation();
|
||
}
|
||
if (pollingPausedForUpload) return;
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/system/status', {
|
||
signal: AbortSignal.timeout(3000)
|
||
});
|
||
if (!resp.ok) {
|
||
addLog('E', '状态', '刷新失败: HTTP ' + resp.status);
|
||
showToast('状态刷新失败: HTTP ' + resp.status, 'error');
|
||
return;
|
||
}
|
||
var data = await resp.json();
|
||
latestSystemStatus = data;
|
||
updateSystemStatusUi(data);
|
||
consecutivePollFailures = 0;
|
||
if (pollSlowMode) restorePolling();
|
||
addLog('I', '状态', '已手动刷新 /system/status');
|
||
} catch (e) {
|
||
addLog('E', '状态', '刷新失败: ' + e.message);
|
||
showToast('状态刷新失败', 'error');
|
||
}
|
||
}
|
||
// ==================== CAN 帧发送 ====================
|
||
async function sendCanFrame() {
|
||
var chEl = document.getElementById('canChannel');
|
||
var idEl = document.getElementById('canId');
|
||
var dlcEl = document.getElementById('canDlc');
|
||
var dataEl = document.getElementById('canData');
|
||
if (!chEl || !idEl || !dlcEl || !dataEl) {
|
||
showToast('请在独立 CAN 页面中发送帧', 'warning');
|
||
return;
|
||
}
|
||
var ch = parseInt(chEl.value);
|
||
var idStr = idEl.value.trim();
|
||
var dlc = parseInt(dlcEl.value) || 8;
|
||
var dataStr = dataEl.value.trim();
|
||
var extId = 0;
|
||
if (idStr.toLowerCase().indexOf('0x') === 0) extId = parseInt(idStr, 16);
|
||
else { extId = parseInt(idStr, 10); if (isNaN(extId)) extId = parseInt(idStr, 16); }
|
||
if (isNaN(extId)) { showToast('ID 格式错误', 'error'); return; }
|
||
var dataHex = dataStr.replace(/\s/g, '');
|
||
if (dataHex.length % 2 !== 0) { showToast('数据长度必须为偶数', 'error'); return; }
|
||
addLog('I', 'CAN', '发送 CH' + ch + ' ID=0x' + extId.toString(16).toUpperCase() + ' DLC=' + dlc);
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/can/send', {
|
||
method: 'POST', headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({ ch: ch, id: extId, dlc: dlc, data: dataHex }),
|
||
signal: AbortSignal.timeout(5000)
|
||
});
|
||
var result = await resp.json();
|
||
if (result.status === 'ok') {
|
||
addLog('I', 'CAN', '响应: ' + (result.recv || '(无数据)') + ' (' + (result.recv_len || 0) + 'B)');
|
||
var rd = document.getElementById('canResp');
|
||
rd.style.display = 'block';
|
||
document.getElementById('canRespText').textContent =
|
||
result.recv ? '0x' + result.recv + ' (' + result.recv_len + ' 字节)' : '无响应数据';
|
||
showToast('CH' + ch + ' 发送成功', 'success');
|
||
} else {
|
||
addLog('E', 'CAN', '发送失败: code=' + result.code);
|
||
showToast('发送失败: code=' + result.code, 'error');
|
||
}
|
||
} catch (e) {
|
||
addLog('E', 'CAN', '发送失败: ' + e.message);
|
||
showToast('发送失败', 'error');
|
||
}
|
||
}
|
||
function clearCanFields() {
|
||
var idEl = document.getElementById('canId');
|
||
var dlcEl = document.getElementById('canDlc');
|
||
var dataEl = document.getElementById('canData');
|
||
var respEl = document.getElementById('canResp');
|
||
if (!idEl || !dlcEl || !dataEl) return;
|
||
idEl.value = '0x18DA00F1';
|
||
dlcEl.value = '8';
|
||
dataEl.value = '0102030405060708';
|
||
if (respEl) respEl.style.display = 'none';
|
||
updateCanHint();
|
||
}
|
||
// ==================== SPI 发送 ====================
|
||
function updateSpiHint() {
|
||
var typeHex = document.getElementById('spiType').value.trim();
|
||
var dataHex = document.getElementById('spiData').value.trim().replace(/\s/g, '');
|
||
var hint = document.getElementById('spiHint');
|
||
if (!typeHex || !/^[0-9a-fA-F]{1,2}$/.test(typeHex)) {
|
||
hint.className = 'helper-note err';
|
||
hint.innerHTML = 'type 需填 1 字节 hex（如 01, B0）。';
|
||
return;
|
||
}
|
||
if (dataHex && !/^[0-9a-fA-F]*$/.test(dataHex)) {
|
||
hint.className = 'helper-note err';
|
||
hint.innerHTML = '数据包含非 HEX 字符。';
|
||
return;
|
||
}
|
||
if (dataHex && dataHex.length % 2 !== 0) {
|
||
hint.className = 'helper-note err';
|
||
hint.innerHTML = 'HEX 长度必须为偶数。';
|
||
return;
|
||
}
|
||
var bytes = dataHex ? dataHex.length / 2 : 0;
|
||
var totalOnWire = 5 + bytes;
|
||
hint.className = 'helper-note ok';
|
||
hint.innerHTML = 'type=<code>0x' + typeHex.toUpperCase() + '</code>' +
|
||
(bytes > 0 ? '，payload: <b>' + bytes + '</b>B' : '，无 payload') +
|
||
'，线上 <b>' + totalOnWire + '</b>B（SOF+TYPE+LEN+PAYLOAD+CRC）';
|
||
}
|
||
async function sendSpiFrame() {
|
||
var typeHex = document.getElementById('spiType').value.trim();
|
||
var dataStr = document.getElementById('spiData').value.trim();
|
||
var timeout = parseInt(document.getElementById('spiTimeout').value) || 1000;
|
||
if (!typeHex || !/^[0-9a-fA-F]{1,2}$/.test(typeHex)) {
|
||
showToast('type 需填 1 字节 hex', 'error');
|
||
return;
|
||
}
|
||
var dataHex = dataStr.replace(/\s/g, '');
|
||
if (dataHex && !/^[0-9a-fA-F]*$/.test(dataHex)) {
|
||
showToast('数据包含非 HEX 字符', 'error');
|
||
return;
|
||
}
|
||
if (dataHex && dataHex.length % 2 !== 0) {
|
||
showToast('HEX 数据长度必须为偶数', 'error');
|
||
return;
|
||
}
|
||
var txBytes = dataHex ? dataHex.length / 2 : 0;
|
||
addLog('I', 'SPI', 'type=0x' + typeHex.toUpperCase() +
|
||
(txBytes > 0 ? ', payload=' + dataHex.toUpperCase() : ', 无负载'));
|
||
var body = { type: typeHex, data: dataHex.toUpperCase(), timeout_ms: timeout };
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/spi/send', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify(body),
|
||
signal: AbortSignal.timeout(timeout + 2000)
|
||
});
|
||
var result = await resp.json();
|
||
if (result.status === 'ok') {
|
||
var recvHex = result.recv || '';
|
||
var respTypeName = {'80': 'ACK', '81': 'WAIT', '82': 'ERROR'};
|
||
var respTypeLabel = respTypeName[result.resp_type] || ('0x' + result.resp_type);
|
||
addLog('I', 'SPI', '→ ' + respTypeLabel +
|
||
(recvHex ? ' 0x' + recvHex : '') + ' (' + (result.resp_len || 0) + 'B)');
|
||
var rd = document.getElementById('spiResp');
|
||
rd.style.display = 'block';
|
||
document.getElementById('spiRespText').textContent =
|
||
'type=0x' + result.type + ' payload=' + result.payload_len + 'B → ' + respTypeLabel +
|
||
(recvHex ? ' 0x' + recvHex : '') +
|
||
' (' + (result.resp_len || 0) + 'B)';
|
||
showToast('SPI 发送成功', 'success');
|
||
} else {
|
||
addLog('E', 'SPI', '发送失败: code=' + result.code + ' ' + (result.message || ''));
|
||
var rd = document.getElementById('spiResp');
|
||
rd.style.display = 'block';
|
||
document.getElementById('spiRespText').textContent =
|
||
'错误: code=' + result.code + ' ' + (result.message || '');
|
||
showToast('SPI 发送失败', 'error');
|
||
}
|
||
} catch (e) {
|
||
addLog('E', 'SPI', '发送失败: ' + e.message);
|
||
showToast('SPI 发送失败: ' + e.message, 'error');
|
||
}
|
||
}
|
||
function clearSpiFields() {
|
||
document.getElementById('spiType').value = '01';
|
||
document.getElementById('spiData').value = '';
|
||
document.getElementById('spiTimeout').value = '1000';
|
||
document.getElementById('spiResp').style.display = 'none';
|
||
updateSpiHint();
|
||
}
|
||
// ==================== 文件处理 ====================
|
||
function handleFileSelect(event, chip) {
|
||
var file = event.target.files[0];
|
||
if (file) processFile(file, chip);
|
||
}
|
||
// 通过 File System Access API 选择文件（支持热重载）
|
||
async function pickFileViaFSAPI(chip) {
|
||
if (!window.showOpenFilePicker) {
|
||
addLog('W', '文件', '当前浏览器不支持 File System Access API，请手动重新选择文件');
|
||
return false;
|
||
}
|
||
try {
|
||
var acceptMap = chip === 'esp32'
|
||
? { 'application/octet-stream': ['.bin'] }
|
||
: { 'application/octet-stream': ['.bin', '.hex'] };
|
||
var handles = await window.showOpenFilePicker({
|
||
types: [{ description: '固件文件', accept: acceptMap }],
|
||
multiple: false
|
||
});
|
||
if (handles && handles.length > 0) {
|
||
var handle = handles[0];
|
||
var file = await handle.getFile();
|
||
if (chip === 'esp32') esp32FileHandle = handle;
|
||
else gd32FileHandle = handle;
|
||
processFile(file, chip);
|
||
addLog('I', '文件', '已通过 FSAPI 选择文件（支持热重载）: ' + file.name);
|
||
return true;
|
||
}
|
||
} catch (e) {
|
||
if (e.name !== 'AbortError') {
|
||
addLog('W', '文件', 'FSAPI 选择失败: ' + e.message);
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
function setupDropZone(zoneId, chip) {
|
||
var zone = document.getElementById(zoneId);
|
||
if (!zone) return;
|
||
zone.addEventListener('dragover', function (e) {
|
||
e.preventDefault(); e.currentTarget.classList.add('dragover');
|
||
});
|
||
zone.addEventListener('dragleave', function (e) {
|
||
e.currentTarget.classList.remove('dragover');
|
||
});
|
||
zone.addEventListener('drop', function (e) {
|
||
e.preventDefault(); e.currentTarget.classList.remove('dragover');
|
||
var file = e.dataTransfer.files[0];
|
||
if (file) processFile(file, chip);
|
||
});
|
||
}
|
||
setupDropZone('uploadZoneEsp32', 'esp32');
|
||
setupDropZone('uploadZoneGd32', 'gd32');
|
||
var canDataEl = document.getElementById('canData');
|
||
var canDlcEl = document.getElementById('canDlc');
|
||
if (canDataEl) canDataEl.addEventListener('input', updateCanHint);
|
||
if (canDlcEl) canDlcEl.addEventListener('input', updateCanHint);
|
||
var spiTypeEl = document.getElementById('spiType');
|
||
var spiDataEl = document.getElementById('spiData');
|
||
if (spiTypeEl) spiTypeEl.addEventListener('input', updateSpiHint);
|
||
if (spiDataEl) spiDataEl.addEventListener('input', updateSpiHint);
|
||
// ==================== Intel HEX → BIN 转换 ====================
|
||
/**
|
||
* 将 Intel HEX 字符串解析为原始 BIN 字节数组。
|
||
*
|
||
* 支持记录类型: 00(数据), 01(EOF), 02(扩展段地址), 04(扩展线性地址)。
|
||
* 地址间隙填充 0xFF（Flash 擦除态）。
|
||
*
|
||
* @param {string} hexText Intel HEX 文件的完整文本内容。
|
||
* @returns {{ data: Uint8Array, baseAddr: number, endAddr: number }}
|
||
*/
|
||
function parseIntelHex(hexText) {
|
||
var baseAddr = 0; // 当前扩展地址
|
||
var segments = []; // { offset, data } 列表
|
||
var minAddr = 0xFFFFFFFF;
|
||
var maxAddr = 0;
|
||
var lines = hexText.split(/\r?\n/);
|
||
for (var i = 0; i < lines.length; i++) {
|
||
var line = lines[i].trim();
|
||
if (!line || line[0] !== ':') continue;
|
||
// 解析行: :LLAAAATT[DD...]CC
|
||
var byteCount = parseInt(line.substr(1, 2), 16);
|
||
var addr16 = parseInt(line.substr(3, 4), 16);
|
||
var recType = parseInt(line.substr(7, 2), 16);
|
||
// 校验和验证
|
||
var sum = 0;
|
||
for (var j = 1; j < line.length; j += 2) {
|
||
sum += parseInt(line.substr(j, 2), 16);
|
||
}
|
||
if ((sum & 0xFF) !== 0) {
|
||
throw new Error('HEX 行 ' + (i + 1) + ' 校验和错误: ' + line);
|
||
}
|
||
if (recType === 0x01) {
|
||
// EOF
|
||
break;
|
||
} else if (recType === 0x04) {
|
||
// 扩展线性地址 (upper 16 bits)
|
||
baseAddr = parseInt(line.substr(9, 4), 16) << 16;
|
||
} else if (recType === 0x02) {
|
||
// 扩展段地址
|
||
baseAddr = (parseInt(line.substr(9, 4), 16) << 4) & 0xFFFFF;
|
||
} else if (recType === 0x00) {
|
||
// 数据记录
|
||
var absAddr = baseAddr + addr16;
|
||
var data = new Uint8Array(byteCount);
|
||
for (var k = 0; k < byteCount; k++) {
|
||
data[k] = parseInt(line.substr(9 + k * 2, 2), 16);
|
||
}
|
||
segments.push({ offset: absAddr, data: data });
|
||
if (absAddr < minAddr) minAddr = absAddr;
|
||
var endAddr = absAddr + byteCount;
|
||
if (endAddr > maxAddr) maxAddr = endAddr;
|
||
}
|
||
// 其他记录类型 (03, 05 等) 忽略
|
||
}
|
||
if (segments.length === 0) {
|
||
throw new Error('HEX 文件中没有有效数据记录');
|
||
}
|
||
// 合并为连续 bin，间隙填 0xFF
|
||
var totalSize = maxAddr - minAddr;
|
||
var bin = new Uint8Array(totalSize);
|
||
// 先填充 0xFF
|
||
for (var m = 0; m < totalSize; m++) bin[m] = 0xFF;
|
||
for (var s = 0; s < segments.length; s++) {
|
||
var seg = segments[s];
|
||
var off = seg.offset - minAddr;
|
||
bin.set(seg.data, off);
|
||
}
|
||
return { data: bin, baseAddr: minAddr, endAddr: maxAddr };
|
||
}
|
||
/**
|
||
* 检测文件内容是否为 Intel HEX 格式。
|
||
* 看前几个非空行是否以 ':' 开头。
|
||
*/
|
||
function isIntelHexText(text) {
|
||
var lines = text.split(/\r?\n/);
|
||
for (var i = 0; i < Math.min(lines.length, 5); i++) {
|
||
var line = lines[i].trim();
|
||
if (!line) continue;
|
||
return line[0] === ':';
|
||
}
|
||
return false;
|
||
}
|
||
/**
|
||
* 公共 HEX→BIN 转换：如果文件是 .hex 格式，自动解析为 bin。
|
||
* BLE / WiFi 共用此函数，避免转换逻辑重复。
|
||
* @param {File} file 原始文件
|
||
* @returns {Promise<{file: File, converted: boolean, baseAddr: number|null}>}
|
||
*/
|
||
async function convertHexFileToBin(file) {
|
||
if (!file || !file.name.toLowerCase().endsWith('.hex')) {
|
||
return { file: file, converted: false, baseAddr: null };
|
||
}
|
||
var text = await file.text();
|
||
if (!isIntelHexText(text)) {
|
||
return { file: file, converted: false, baseAddr: null };
|
||
}
|
||
var result = parseIntelHex(text);
|
||
var binName = file.name.replace(/\.hex$/i, '.bin');
|
||
var binBlob = new Blob([result.data], { type: 'application/octet-stream' });
|
||
var binFile = new File([binBlob], binName, { type: 'application/octet-stream', lastModified: file.lastModified });
|
||
return { file: binFile, converted: true, baseAddr: result.baseAddr, endAddr: result.endAddr };
|
||
}
|
||
// ==================== 文件处理 ====================
|
||
/** @description 处理用户选择的固件文件（HEX→BIN 转换、SHA-256 计算、文件校验）。 */
|
||
function processFile(file, chip) {
|
||
var suffix = chip === 'esp32' ? 'Esp32' : 'Gd32';
|
||
var isHexByName = file.name.toLowerCase().endsWith('.hex');
|
||
if (chip === 'gd32' && isHexByName) {
|
||
// GD32 固件: .hex 文件自动转换为 .bin，然后替换文件对象
|
||
convertHexFileToBin(file).then(function(result) {
|
||
if (!result.converted) {
|
||
// 文件名 .hex 但内容不像，直接用原始文件
|
||
addLog('W', '文件', file.name + ' 扩展名为 .hex 但内容不像 HEX 格式，按原始文件处理');
|
||
gd32File = file;
|
||
document.getElementById('fileInfo' + suffix).classList.add('show');
|
||
document.getElementById('fileName' + suffix).textContent = file.name;
|
||
document.getElementById('fileType' + suffix).textContent = 'Binary(?)';
|
||
document.getElementById('fileSize' + suffix).textContent = formatBytes(file.size);
|
||
updateUploadButtonLabel();
|
||
return;
|
||
}
|
||
gd32File = result.file;
|
||
var baseHex = '0x' + result.baseAddr.toString(16).toUpperCase().padStart(8, '0');
|
||
addLog('I', '文件', 'HEX → BIN 转换完成: ' + file.name + ' → ' + result.file.name);
|
||
addLog('I', '文件', '基地址: ' + baseHex + ', 数据大小: ' + formatBytes(result.file.size));
|
||
showToast('HEX 已自动转换为 BIN', 'success');
|
||
document.getElementById('fileInfo' + suffix).classList.add('show');
|
||
document.getElementById('fileName' + suffix).textContent = result.file.name + ' (由 ' + file.name + ' 转换)';
|
||
document.getElementById('fileType' + suffix).textContent = 'Binary (HEX转换)';
|
||
document.getElementById('fileSize' + suffix).textContent = formatBytes(result.file.size);
|
||
updateUploadButtonLabel();
|
||
}).catch(function(err) {
|
||
addLog('E', '文件', 'HEX 解析失败: ' + err.message);
|
||
showToast('HEX 文件解析失败: ' + err.message, 'error');
|
||
gd32File = null;
|
||
document.getElementById('fileInfo' + suffix).classList.remove('show');
|
||
updateUploadButtonLabel();
|
||
});
|
||
return; // 异步，回调里设置 gd32File
|
||
}
|
||
// .bin 文件或 ESP32 文件: 直接使用
|
||
if (chip === 'esp32') esp32File = file;
|
||
else gd32File = file;
|
||
document.getElementById('fileInfo' + suffix).classList.add('show');
|
||
document.getElementById('fileName' + suffix).textContent = file.name;
|
||
document.getElementById('fileType' + suffix).textContent =
|
||
isHexByName ? 'Intel HEX' : 'Binary';
|
||
document.getElementById('fileSize' + suffix).textContent = formatBytes(file.size);
|
||
updateUploadButtonLabel();
|
||
addLog('I', '文件', chip.toUpperCase() + ' 已选择: ' + file.name + ' (' + formatBytes(file.size) + ')');
|
||
showToast(chip.toUpperCase() + ' 文件已选择', 'success');
|
||
// ESP32 文件: 计算并显示 SHA-256
|
||
if (chip === 'esp32') {
|
||
var shaElem = document.getElementById('fileSha256' + suffix);
|
||
if (shaElem) {
|
||
shaElem.textContent = '计算中...';
|
||
file.arrayBuffer().then(function(buf) {
|
||
return crypto.subtle.digest('SHA-256', buf);
|
||
}).then(function(hashBuffer) {
|
||
var hashArray = Array.from(new Uint8Array(hashBuffer));
|
||
var hashHex = hashArray.map(function(b) { return b.toString(16).padStart(2, '0'); }).join('');
|
||
shaElem.textContent = hashHex.toUpperCase();
|
||
// 存储到全局变量供上传时使用
|
||
window._esp32FileSha256 = hashHex.toUpperCase();
|
||
addLog('I', '文件', 'ESP32 固件 SHA-256: ' + hashHex.toUpperCase());
|
||
}).catch(function(err) {
|
||
shaElem.textContent = '计算失败: ' + err.message;
|
||
});
|
||
}
|
||
}
|
||
}
|
||
/** @description 清除已选固件文件并重置对应 UI 状态。 */
|
||
function clearFile(chip) {
|
||
var suffix = chip === 'esp32' ? 'Esp32' : 'Gd32';
|
||
if (chip === 'esp32') { esp32File = null; esp32FileHandle = null; window._esp32FileSha256 = null; }
|
||
else { gd32File = null; gd32FileHandle = null; }
|
||
document.getElementById('fileInput' + suffix).value = '';
|
||
document.getElementById('fileInfo' + suffix).classList.remove('show');
|
||
var shaElem = document.getElementById('fileSha256' + suffix);
|
||
if (shaElem) shaElem.textContent = '-';
|
||
updateUploadButtonLabel();
|
||
addLog('I', '文件', chip.toUpperCase() + ' 文件已清除');
|
||
}
|
||
// ==================== 上传固件 ====================
|
||
// ★ 跨通道互斥检查：WiFi 与 BLE 共用同一个 ESP32 OTA 状态机与全局互斥，
|
||
// 但前端只用一个 `isUploading` bool 锁同一通道。这里在每次 startUpload
|
||
// 入口主动查询 /system/status，若发现另一通道已经进入 OTA 活跃态
|
||
// （ESP32 三个状态或 GD32 存储/中继），直接拒绝并提示用户。
|
||
/** @description 启动 ESP32 本机 OTA 上传流程（互斥获取→分块上传→SHA验证→重启）。 */
|
||
async function startUpload(chip) {
|
||
var file = chip === 'esp32' ? esp32File : gd32File;
|
||
if (!file) return;
|
||
if (isUploading) {
|
||
var busyChip = (activeUploadChip || window.flashTarget || chip || 'ota').toUpperCase();
|
||
addLog('W', '上传', '已有 ' + busyChip + ' OTA 正在进行，拒绝新的 ' + chip.toUpperCase() + ' 上传');
|
||
showToast('OTA 通道正在占用，请等待当前刷写结束', 'error');
|
||
return;
|
||
}
|
||
pausePollingForUpload();
|
||
// ★ 必须先抢锁再 await：守卫同步设置，await 期间重复点击才能被拦下。
|
||
// 旧实现把 isUploading 设在 await handle.getFile() 之后 → 用户在 BLE 期间
|
||
// 狂点 WiFi 上传按钮时，多个 startUpload 都能通过守卫，最终并发 xhr.send，
|
||
// 设备端互斥被绕过、403 路径走漏。
|
||
isUploading = true;
|
||
activeUploadChip = chip;
|
||
// 跨通道互斥前置检查（含 BLE 取消后的瞬态重试）
|
||
var _probeReady = false;
|
||
for (var _pi = 0; _pi < 4; _pi++) {
|
||
if (_pi > 0) {
|
||
var _pd = [1500, 3000, 3000][_pi - 1];
|
||
addLog('I', '上传', '等待设备清理 OTA 状态 (' + _pd + 'ms)...');
|
||
await new Promise(function(r) { setTimeout(r, _pd); });
|
||
}
|
||
try {
|
||
var probe = await fetch(getBaseUrl() + '/system/status', {
|
||
signal: AbortSignal.timeout(2000)
|
||
});
|
||
if (probe.ok) {
|
||
var st = await probe.json();
|
||
var ota = st.ota || {};
|
||
var ssc = Number.isFinite(ota.sys_state_code) ? ota.sys_state_code : -1;
|
||
// ★ RECEIVING (5) 可能是刚取消的 BLE OTA 残留态（设备端 GAP disconnect
|
||
// 处理需 3-4 秒），等它清理完；FINALIZING(6)/REBOOTING(7) 是真实忙，直接拒绝。
|
||
if (ssc === 5 && _pi < 3) continue;
|
||
// ESP32 活跃态（5=RECEIVING, 6=FINALIZING, 7=REBOOTING）
|
||
var esp32Busy = (ssc === 5 || ssc === 6 || ssc === 7);
|
||
// GD32 存储/中继（1=STORING, 3=RELAYING）→ 阻止新上传，避免 NVS 与 Flash 互踩
|
||
var gd32Busy = (ssc === 1 || ssc === 3);
|
||
if ((esp32Busy || gd32Busy)) {
|
||
addLog('E', '上传', '设备已有 OTA 进行中 (sys_state=' + (ota.sys_state || ssc) + ')，拒绝本次 ' + chip.toUpperCase() + ' 上传');
|
||
showToast('设备正在 OTA 中，请等待结束后再试', 'error');
|
||
isUploading = false;
|
||
resumePollingAfterUpload();
|
||
return;
|
||
}
|
||
}
|
||
_probeReady = true;
|
||
break;
|
||
} catch (e) {
|
||
// 探测失败：可能是设备瞬时忙或网络问题。保守继续走，由后端 403 兜底。
|
||
addLog('W', '上传', '跨通道互斥状态探测失败: ' + e.message + '（继续尝试，由设备端兜底）');
|
||
_probeReady = true;
|
||
break;
|
||
}
|
||
}
|
||
// 每次上传前尝试重新从本地读取文件
|
||
var handle = chip === 'esp32' ? esp32FileHandle : gd32FileHandle;
|
||
if (handle) {
|
||
// 有 FileSystemFileHandle，调用 getFile() 获取最新内容
|
||
try {
|
||
var freshFile = await handle.getFile();
|
||
if (chip === 'esp32') {
|
||
esp32File = freshFile;
|
||
file = freshFile;
|
||
} else {
|
||
if (freshFile.name.toLowerCase().endsWith('.hex')) {
|
||
processFile(freshFile, 'gd32');
|
||
await new Promise(function(resolve) { setTimeout(resolve, 200); });
|
||
file = gd32File;
|
||
} else {
|
||
gd32File = freshFile;
|
||
file = freshFile;
|
||
}
|
||
}
|
||
addLog('I', '文件', '已重新读取本地文件: ' + file.name + ' (' + formatBytes(file.size) + ')');
|
||
} catch (e) {
|
||
addLog('W', '文件', '重新读取文件失败: ' + e.message + '，将使用缓存版本');
|
||
}
|
||
} else {
|
||
// 没有 handle，尝试直接读取当前 File 对象
|
||
try {
|
||
await file.arrayBuffer();
|
||
} catch (e) {
|
||
// File 引用已失效，提示用户重新选择
|
||
addLog('E', '文件', '本地文件已变更或失效，请重新选择文件');
|
||
showToast('文件已变更，请重新选择', 'error');
|
||
clearFile(chip);
|
||
isUploading = false;
|
||
resumePollingAfterUpload();
|
||
return;
|
||
}
|
||
}
|
||
var uploadBtn = document.getElementById(chip === 'esp32' ? 'uploadEsp32Btn' : 'uploadGd32Btn');
|
||
uploadBtnOrigText = uploadBtn.textContent;
|
||
uploadBtn.disabled = true;
|
||
uploadBtn.textContent = '上传中...';
|
||
switchStageFlow(chip);
|
||
setActivePhase(chip === 'esp32' ? 'esp32Ota' : 'gd32Ota');
|
||
if (chip === 'esp32') updateEsp32StagesFromPhase(1);
|
||
// Reset verification panel
|
||
var verifyInfo = document.getElementById('stageVerifyInfo');
|
||
if (verifyInfo) verifyInfo.style.display = 'none';
|
||
var sviFront = document.getElementById('sviFrontSha');
|
||
var sviDevice = document.getElementById('sviDeviceSha');
|
||
var sviResult = document.getElementById('sviResult');
|
||
if (sviFront) sviFront.textContent = '-';
|
||
if (sviDevice) sviDevice.textContent = '-';
|
||
if (sviResult) { sviResult.textContent = '-'; sviResult.className = 'svi-val'; }
|
||
addLog('I', '上传', '开始上传: ' + file.name + ' \u2192 ' + chip.toUpperCase());
|
||
showToast('开始上传固件到 ' + chip.toUpperCase(), 'success');
|
||
try {
|
||
var arrayBuffer = await file.arrayBuffer();
|
||
// 刷写时重新计算 SHA-256（ESP32 和 GD32 都算）
|
||
if (chip === 'esp32') {
|
||
try {
|
||
var hashBuffer = await crypto.subtle.digest('SHA-256', arrayBuffer);
|
||
var hashArray = Array.from(new Uint8Array(hashBuffer));
|
||
var hashHex = hashArray.map(function(b) { return b.toString(16).padStart(2, '0'); }).join('');
|
||
window._esp32FileSha256 = hashHex.toUpperCase();
|
||
var shaElem = document.getElementById('fileSha256Esp32');
|
||
if (shaElem) shaElem.textContent = window._esp32FileSha256;
|
||
addLog('I', '文件', '刷写前重新计算 SHA-256: ' + window._esp32FileSha256);
|
||
} catch (e) {
|
||
addLog('W', '文件', 'SHA-256 重新计算失败: ' + e.message);
|
||
}
|
||
} else if (chip === 'gd32') {
|
||
try {
|
||
var hashBuffer = await crypto.subtle.digest('SHA-256', arrayBuffer);
|
||
var hashArray = Array.from(new Uint8Array(hashBuffer));
|
||
var hashHex = hashArray.map(function(b) { return b.toString(16).padStart(2, '0'); }).join('');
|
||
window._gd32FileSha256 = hashHex.toUpperCase();
|
||
addLog('I', '文件', 'GD32 SHA-256: ' + window._gd32FileSha256);
|
||
} catch (e) {
|
||
addLog('W', '文件', 'GD32 SHA-256 重新计算失败: ' + e.message);
|
||
window._gd32FileSha256 = null;
|
||
}
|
||
}
|
||
var fileSize = file.size;
|
||
var body, url = getBaseUrl() + '/ota/upload';
|
||
if (chip === 'esp32') {
|
||
var headerObj = { type: 'esp32', total_size: fileSize };
|
||
var payload = arrayBuffer;
|
||
addLog('I', '上传', '直传: ' + formatBytes(fileSize));
|
||
var headerJson = JSON.stringify(headerObj);
|
||
var encoder = new TextEncoder();
|
||
var headerBytes = encoder.encode(headerJson);
|
||
var combined = new Uint8Array(headerBytes.length + payload.byteLength);
|
||
combined.set(headerBytes, 0);
|
||
combined.set(new Uint8Array(payload), headerBytes.length);
|
||
body = combined.buffer;
|
||
} else {
|
||
var headerObj = { total_size: fileSize };
|
||
var payload = arrayBuffer;
|
||
addLog('I', '上传', '直传: ' + formatBytes(fileSize));
|
||
var gd32Header = JSON.stringify(headerObj);
|
||
var encoder = new TextEncoder();
|
||
var headerBytes = encoder.encode(gd32Header);
|
||
var combined = new Uint8Array(headerBytes.length + payload.byteLength);
|
||
combined.set(headerBytes, 0);
|
||
combined.set(new Uint8Array(payload), headerBytes.length);
|
||
body = combined.buffer;
|
||
}
|
||
activeXhr = new XMLHttpRequest();
|
||
var xhr = activeXhr;
|
||
xhr.upload.addEventListener('progress', function (e) {
|
||
if (e.lengthComputable) {
|
||
var pct = Math.round((e.loaded / e.total) * 100);
|
||
uploadProgress = pct;
|
||
if (chip === 'gd32') {
|
||
var overallPct = Math.min(45, Math.round(pct * 0.45));
|
||
setProgress(overallPct, '已上传 ' + formatBytes(e.loaded) + ' / ' + formatBytes(e.total));
|
||
} else {
|
||
setProgress(pct, '已上传 ' + formatBytes(e.loaded) + ' / ' + formatBytes(e.total));
|
||
}
|
||
}
|
||
});
|
||
xhr.addEventListener('load', function () {
|
||
isUploading = false;
|
||
activeXhr = null;
|
||
resumePollingAfterUpload();
|
||
uploadBtn.disabled = false;
|
||
uploadBtn.textContent = uploadBtnOrigText;
|
||
updateUploadButtonLabel();
|
||
if (xhr.status === 200) {
|
||
addLog('I', '上传', '固件上传完成！');
|
||
showToast(chip === 'gd32' ? '上传完成，GD32 OTA 已自动开始' : '固件上传成功', 'success');
|
||
setProgress(100, '上传完成');
|
||
if (chip === 'esp32') {
|
||
markPhaseDone('esp32Ota');
|
||
updateEsp32StagesFromPhase(2); // OTA 写入阶段
|
||
addLog('I', 'OTA', '固件上传完成，准备 SHA-256 校验...');
|
||
verifyEsp32Firmware();
|
||
} else {
|
||
switchStageFlow('gd32');
|
||
setActivePhase('gd32Ota');
|
||
setProgress(45, '上传完成，校验并触发 GD32 OTA...');
|
||
triggerGd32Relay();
|
||
}
|
||
} else if (isOtaBusyError(xhr.status, formatHttpErrorDetail(xhr.responseText))) {
|
||
var busyDetail = formatHttpErrorDetail(xhr.responseText);
|
||
addLog('E', '上传', chip.toUpperCase() + ' OTA 被其他通道占用（BLE/WiFi 互斥）' + (busyDetail ? ': ' + busyDetail : ''));
|
||
showToast('OTA 通道被占用，请稍后重试', 'error');
|
||
cleanupAfterOtaFailure('通道被占用');
|
||
} else {
|
||
var detail = formatHttpErrorDetail(xhr.responseText);
|
||
var message = '上传失败: HTTP ' + xhr.status + (detail ? ' - ' + detail : '');
|
||
addLog('E', '上传', message);
|
||
showToast(detail ? ('上传失败: ' + detail) : '上传失败', 'error');
|
||
cleanupAfterOtaFailure('HTTP ' + xhr.status);
|
||
}
|
||
});
|
||
xhr.addEventListener('error', function () {
|
||
if (activeXhr) {
|
||
cleanupAfterOtaFailure('网络错误');
|
||
showToast('上传过程发生网络错误', 'error');
|
||
}
|
||
});
|
||
xhr.addEventListener('abort', function () {
|
||
if (activeXhr) {
|
||
cleanupAfterOtaFailure('已中止');
|
||
showToast('上传已中止', 'error');
|
||
}
|
||
});
|
||
xhr.open('POST', url);
|
||
xhr.send(body);
|
||
} catch (e) {
|
||
addLog('E', '上传', '上传失败: ' + e.message);
|
||
showToast('上传失败: ' + e.message, 'error');
|
||
cleanupAfterOtaFailure('上传异常');
|
||
}
|
||
}
|
||
// ==================== ESP32 OTA 完成升级 ====================
|
||
// 一次调用完成：校验 SHA-256 → 设置启动分区 → 自动重启（无需确认按钮）
|
||
/** @description 验证 ESP32 固件 SHA-256 是否与设备端计算值一致。 */
|
||
async function verifyEsp32Firmware() {
|
||
updateEsp32StagesFromPhase(3); // 校验中
|
||
var sha256 = window._esp32FileSha256;
|
||
if (sha256) {
|
||
addLog('I', 'OTA', '前端文件 SHA-256: ' + sha256);
|
||
var verifyInfo = document.getElementById('stageVerifyInfo');
|
||
if (verifyInfo) verifyInfo.style.display = 'block';
|
||
var frontSha = document.getElementById('sviFrontSha');
|
||
if (frontSha) frontSha.textContent = sha256;
|
||
}
|
||
|
||
showToast('ESP32 正在校验固件并应用...', 'success');
|
||
try {
|
||
// verify_only=false: 服务器端会先校验 SHA-256，匹配后自动设置启动分区并重启
|
||
// 单次请求即完成全部流程，无需前端再发送"应用"请求
|
||
var requestBody = {};
|
||
if (sha256) requestBody.sha256 = sha256;
|
||
requestBody.verify_only = false;
|
||
|
||
var resp = await fetch(getBaseUrl() + '/ota/update', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify(requestBody),
|
||
signal: AbortSignal.timeout(120000)
|
||
});
|
||
|
||
var data = await resp.json();
|
||
|
||
if (data.status === 'ok') {
|
||
addLog('I', 'OTA', '设备端 SHA-256: ' + (data.sha256 || '-'));
|
||
if (data.sha256) {
|
||
var deviceSha = document.getElementById('sviDeviceSha');
|
||
if (deviceSha) deviceSha.textContent = data.sha256;
|
||
}
|
||
var resultEl = document.getElementById('sviResult');
|
||
if (resultEl) {
|
||
if (sha256 && data.sha256 && sha256.toLowerCase() === data.sha256.toLowerCase()) {
|
||
resultEl.textContent = '验证通过';
|
||
resultEl.className = 'svi-val ok';
|
||
} else {
|
||
resultEl.textContent = '已应用（未比对 SHA）';
|
||
resultEl.className = 'svi-val ok';
|
||
}
|
||
}
|
||
// 服务器已设置启动分区并自动重启，前端直接进入重启等待状态
|
||
addLog('I', 'OTA', 'SHA-256 校验通过，设备自动重启中...');
|
||
showToast('校验通过，设备重启中...', 'success');
|
||
showVerifyActions('none');
|
||
updateEsp32StagesFromPhase(4); // 应用固件
|
||
isEsp32Rebooting = true;
|
||
updateEsp32StagesFromPhase(5); // 重启中
|
||
rebootStartTime = Date.now();
|
||
} else {
|
||
var detail = data.message || (data.device ? '不匹配' : '未知错误');
|
||
addLog('E', 'OTA', '校验失败: ' + detail);
|
||
showToast('校验失败: ' + detail, 'error');
|
||
var resultEl = document.getElementById('sviResult');
|
||
if (resultEl) { resultEl.textContent = '✗ ' + detail; resultEl.className = 'svi-val err'; }
|
||
showVerifyActions('retry');
|
||
cleanupAfterOtaFailure('校验失败');
|
||
}
|
||
} catch (e) {
|
||
addLog('W', 'OTA', '应用请求出现异常（设备可能已重启）: ' + e.message);
|
||
// 设备在收到请求后即会重启，网络中断属于正常现象，直接进入重启等待
|
||
showVerifyActions('none');
|
||
isEsp32Rebooting = true;
|
||
updateEsp32StagesFromPhase(5);
|
||
rebootStartTime = Date.now();
|
||
}
|
||
}
|
||
|
||
async function retryEsp32Upload() {
|
||
addLog('I', 'OTA', '重新上传固件...');
|
||
showVerifyActions('none');
|
||
var verifyInfo = document.getElementById('stageVerifyInfo');
|
||
if (verifyInfo) verifyInfo.style.display = 'none';
|
||
var sviFront = document.getElementById('sviFrontSha');
|
||
var sviDevice = document.getElementById('sviDeviceSha');
|
||
var sviResult = document.getElementById('sviResult');
|
||
if (sviFront) sviFront.textContent = '-';
|
||
if (sviDevice) sviDevice.textContent = '-';
|
||
if (sviResult) { sviResult.textContent = '-'; sviResult.className = 'svi-val'; }
|
||
startUpload('esp32');
|
||
}
|
||
|
||
async function cancelEsp32Ota() {
|
||
addLog('I', 'OTA', '用户取消 OTA 刷写');
|
||
showToast('已取消 OTA', 'error');
|
||
showVerifyActions('none');
|
||
var xhr = activeXhr;
|
||
activeXhr = null;
|
||
if (xhr) {
|
||
try { xhr.abort(); } catch (_) {}
|
||
}
|
||
cleanupAfterOtaFailure('用户取消');
|
||
}
|
||
|
||
async function applyEsp32Firmware() {
|
||
addLog('I', 'OTA', '确认应用固件并重启 ESP32...');
|
||
showToast('正在应用固件并重启...', 'success');
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/ota/update', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({}),
|
||
signal: AbortSignal.timeout(120000)
|
||
});
|
||
|
||
if (resp.ok) {
|
||
var data = await resp.json();
|
||
addLog('I', 'OTA', '升级完成: ' + (data.message || ''));
|
||
updateEsp32StagesFromPhase(4); // 应用固件
|
||
isEsp32Rebooting = true;
|
||
updateEsp32StagesFromPhase(5); // 重启中
|
||
rebootStartTime = Date.now();
|
||
} else {
|
||
var detail = '应用失败: HTTP ' + resp.status;
|
||
try { var d = await resp.json(); detail += ' - ' + (d.message || ''); } catch (_) {}
|
||
addLog('E', 'OTA', detail);
|
||
showToast(detail, 'error');
|
||
}
|
||
} catch (e) {
|
||
addLog('W', 'OTA', '应用请求出现异常（设备可能已重启）: ' + e.message);
|
||
isEsp32Rebooting = true;
|
||
updateEsp32StagesFromPhase(5);
|
||
rebootStartTime = Date.now();
|
||
}
|
||
}
|
||
|
||
|
||
async function restartEsp32() {
|
||
if (!confirm('确定要重启 ESP32 吗？')) return;
|
||
addLog('I', '系统', '=== 请求重启 ESP32 ===');
|
||
showToast('ESP32 正在重启...', 'success');
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/restart', {
|
||
method: 'POST', signal: AbortSignal.timeout(5000)
|
||
});
|
||
if (resp.ok) {
|
||
var data = await resp.json();
|
||
addLog('I', '系统', '重启已触发: ' + data.message);
|
||
showToast('ESP32 重启中，页面将自动恢复...', 'success');
|
||
isEsp32Rebooting = true;
|
||
rebootStartTime = Date.now();
|
||
}
|
||
} catch (e) {
|
||
addLog('E', '系统', '重启请求失败: ' + e.message);
|
||
showToast('重启失败', 'error');
|
||
}
|
||
}
|
||
// ==================== GD32 OTA 触发（带 SHA-256 校验，对齐 BLE 0xF7）====================
|
||
/** @description 触发 GD32 中继 OTA 流程（通过 HTTP 接口）。 */
|
||
async function triggerGd32Relay() {
|
||
var sha256 = window._gd32FileSha256;
|
||
if (!sha256) {
|
||
addLog('E', 'OTA', '缺少 GD32 文件 SHA-256，请先上传文件');
|
||
showToast('SHA-256 缺失', 'error');
|
||
cleanupAfterOtaFailure('SHA-256 缺失');
|
||
return;
|
||
}
|
||
addLog('I', 'OTA', 'GD32 SHA-256: ' + sha256 + ' → 触发中继...');
|
||
showToast('正在触发 GD32 OTA', 'success');
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/ota/relay', {
|
||
method: 'POST',
|
||
headers: { 'Content-Type': 'application/json' },
|
||
body: JSON.stringify({ sha256: sha256 }),
|
||
signal: AbortSignal.timeout(30000) // 中继可能耗时较长
|
||
});
|
||
var text = await resp.text();
|
||
if (resp.ok) {
|
||
try {
|
||
var data = JSON.parse(text);
|
||
if (data.sha256) addLog('I', 'OTA', '设备端 SHA-256: ' + data.sha256);
|
||
} catch (_) {}
|
||
addLog('I', 'OTA', 'GD32 OTA 已触发，等待设备响应...');
|
||
showToast('GD32 OTA 已触发', 'success');
|
||
} else {
|
||
// 尝试解析错误响应中的 device SHA
|
||
try {
|
||
var err = JSON.parse(text);
|
||
if (err.device) {
|
||
addLog('E', 'OTA', 'GD32 SHA-256 不匹配: 设备=' + err.device + ' 前端=' + sha256);
|
||
showToast('SHA-256 不匹配', 'error');
|
||
cleanupAfterOtaFailure('SHA-256 不匹配');
|
||
return;
|
||
}
|
||
} catch (_) {}
|
||
addLog('E', 'OTA', 'GD32 触发失败: HTTP ' + resp.status + ' ' + text);
|
||
showToast('GD32 触发失败', 'error');
|
||
cleanupAfterOtaFailure('触发失败 HTTP ' + resp.status);
|
||
}
|
||
} catch (e) {
|
||
addLog('E', 'OTA', 'GD32 触发失败: ' + e.message);
|
||
showToast('GD32 触发失败', 'error');
|
||
cleanupAfterOtaFailure('触发异常');
|
||
}
|
||
}
|
||
|
||
// ==================== 手动触发 GD32 OTA (调试/旧页面兜底) ====================
|
||
/** @description 触发 GD32 OTA 中继（封装函数，调用实际 API）。 */
|
||
async function triggerRelay() {
|
||
// 转发到统一入口：自动使用最近一次上传的 GD32 文件 SHA
|
||
await triggerGd32Relay();
|
||
}
|
||
// ==================== 轮询状态 ====================
|
||
var consecutivePollFailures = 0;
|
||
var statusTimerId = null;
|
||
var logsTimerId = null;
|
||
var pollSlowMode = false; // 降速模式（10s 一次）
|
||
var lastDiagTime = 0; // 上次诊断时间
|
||
var diagResult = ''; // 最近一次诊断结果
|
||
// 从设备 IP 推导网关 IP（取前三段 + .1）
|
||
function getGatewayIp() {
|
||
var parts = getEspIp().split('.');
|
||
if (parts.length === 4) return parts[0] + '.' + parts[1] + '.' + parts[2] + '.1';
|
||
return '192.168.31.1';
|
||
}
|
||
// 网络诊断：区分浏览器离线 / 网关不通 / 仅设备不通
|
||
async function diagnoseNetwork() {
|
||
lastDiagTime = Date.now();
|
||
var result = [];
|
||
// 1) 浏览器是否在线
|
||
if (navigator.onLine === false) {
|
||
result.push('浏览器无网络连接');
|
||
diagResult = result.join('；');
|
||
return diagResult;
|
||
}
|
||
// 2) 尝试触达网关（超时 2s）
|
||
var gwIp = getGatewayIp();
|
||
var gwOk = false;
|
||
try {
|
||
await fetch('http://' + gwIp + '/', { mode: 'no-cors', signal: AbortSignal.timeout(2000) });
|
||
gwOk = true; // no-cors 模式下不抛异常即视为可达
|
||
} catch (_) {}
|
||
if (!gwOk) {
|
||
// 再试一次 favicon（有些路由器不响应 /）
|
||
try {
|
||
await fetch('http://' + gwIp + '/favicon.ico', { mode: 'no-cors', signal: AbortSignal.timeout(1500) });
|
||
gwOk = true;
|
||
} catch (_) {}
|
||
}
|
||
if (!gwOk) {
|
||
result.push('网关 ' + gwIp + ' 不可达（本地网络不通）');
|
||
} else {
|
||
result.push('网关 ' + gwIp + ' 可达');
|
||
// 3) 网关通但设备不通 → 设备自身问题
|
||
result.push('设备 ' + getEspIp() + ' 不响应（可能断电、重启中或 WiFi 断开）');
|
||
}
|
||
diagResult = result.join('；');
|
||
return diagResult;
|
||
}
|
||
/** @description 启动定时轮询（状态 + 日志）。 */
|
||
function startPolling() {
|
||
consecutivePollFailures = 0;
|
||
pollSlowMode = false;
|
||
if (statusTimerId) clearInterval(statusTimerId);
|
||
if (logsTimerId) clearInterval(logsTimerId);
|
||
statusTimerId = setInterval(pollStatus, 1000);
|
||
logsTimerId = setInterval(pollLogs, 1000);
|
||
}
|
||
function slowDownPolling() {
|
||
pollSlowMode = true;
|
||
if (statusTimerId) clearInterval(statusTimerId);
|
||
if (logsTimerId) clearInterval(logsTimerId);
|
||
statusTimerId = setInterval(pollStatus, 10000);
|
||
logsTimerId = setInterval(pollLogs, 10000);
|
||
}
|
||
function restorePolling() {
|
||
if (pollSlowMode) {
|
||
pollSlowMode = false;
|
||
consecutivePollFailures = 0;
|
||
if (statusTimerId) clearInterval(statusTimerId);
|
||
if (logsTimerId) clearInterval(logsTimerId);
|
||
statusTimerId = setInterval(pollStatus, 1000);
|
||
logsTimerId = setInterval(pollLogs, 1000);
|
||
}
|
||
}
|
||
function pausePollingForUpload() {
|
||
if (pollingPausedForUpload) return;
|
||
pollingPausedForUpload = true;
|
||
consecutivePollFailures = 0;
|
||
if (statusTimerId) clearInterval(statusTimerId);
|
||
if (logsTimerId) clearInterval(logsTimerId);
|
||
statusTimerId = null;
|
||
logsTimerId = null;
|
||
}
|
||
function resumePollingAfterUpload() {
|
||
if (!pollingPausedForUpload) return;
|
||
pollingPausedForUpload = false;
|
||
consecutivePollFailures = 0;
|
||
if (pollSlowMode) {
|
||
statusTimerId = setInterval(pollStatus, 10000);
|
||
logsTimerId = setInterval(pollLogs, 10000);
|
||
} else {
|
||
statusTimerId = setInterval(pollStatus, 1000);
|
||
logsTimerId = setInterval(pollLogs, 1000);
|
||
}
|
||
pollStatus();
|
||
pollLogs();
|
||
}
|
||
/** @description 轮询 ESP32 系统状态（GET /status）并更新 UI。 */
|
||
async function pollStatus() {
|
||
if (pollingPausedForUpload) return;
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/system/status', {
|
||
signal: AbortSignal.timeout(3000)
|
||
});
|
||
if (resp.ok) {
|
||
var data = await resp.json();
|
||
// 恢复：如果之前在降速模式，切回 1 秒轮询
|
||
if (consecutivePollFailures > 0 || pollSlowMode) {
|
||
var wasSlow = pollSlowMode;
|
||
consecutivePollFailures = 0;
|
||
if (wasSlow) {
|
||
restorePolling();
|
||
addLog('I', '系统', '设备已恢复在线，轮询恢复正常');
|
||
showToast('设备已恢复在线', 'success');
|
||
}
|
||
}
|
||
if (isEsp32Rebooting) {
|
||
isEsp32Rebooting = false;
|
||
updateEsp32StagesFromPhase(6); // 启动完成
|
||
addLog('I', '系统', 'ESP32 已恢复在线');
|
||
showToast('ESP32 已恢复在线', 'success');
|
||
}
|
||
try { updateSystemStatusUi(data); } catch (e2) { console.warn('updateSystemStatusUi 异常:', e2); }
|
||
}
|
||
} catch (e) {
|
||
// 后台期间 setInterval 会被 Chrome/Edge 节流到最低 1 分钟/次，
|
||
// 因此后台累积的失败计数不应递增，避免切回前台瞬间误触发 5-fail 诊断。
|
||
if (pageVisible) consecutivePollFailures++;
|
||
// OTA/传输/重启中屏蔽网关无响应的检测功能（设备忙或正在重启，无法响应轮询是正常的）
|
||
if (pageVisible && consecutivePollFailures >= 5 && !pollSlowMode && !isUploading && !isEsp32Rebooting && !currentOtaTarget) {
|
||
addLog('W', '诊断', '设备连续 5 次无响应，正在诊断网络...');
|
||
var diag = await diagnoseNetwork();
|
||
addLog('W', '诊断', diag);
|
||
updateConnectionUi(false, '未连接');
|
||
applyDisconnectedRuntimeState();
|
||
var cst = document.getElementById('connStatusTxt');
|
||
if (cst) cst.textContent = '诊断中: ' + diag;
|
||
// 降速到 10 秒继续监测，等待设备恢复
|
||
slowDownPolling();
|
||
addLog('I', '系统', '已切换为慢速轮询（10s），持续监测设备恢复...');
|
||
}
|
||
if (isUploading) {
|
||
applyUploadingRuntimeState();
|
||
} else if (isEsp32Rebooting) {
|
||
var elapsed = Math.round((Date.now() - rebootStartTime) / 1000);
|
||
if (elapsed > 60) {
|
||
isEsp32Rebooting = false;
|
||
addLog('E', '系统', 'ESP32 重启超时，设备未恢复');
|
||
showToast('ESP32 重启超时，请检查设备', 'error');
|
||
updateConnectionUi(false, '未连接');
|
||
applyDisconnectedRuntimeState();
|
||
} else {
|
||
applyRebootingRuntimeState();
|
||
}
|
||
} else if (!pollSlowMode) {
|
||
updateConnectionUi(false, '未连接');
|
||
applyDisconnectedRuntimeState();
|
||
}
|
||
}
|
||
}
|
||
startPolling();
|
||
// ==================== Page Visibility 补偿 ====================
|
||
// Chrome/Edge 在标签隐藏/窗口最小化时会把 setInterval 节流到最低 1 分钟/次。
|
||
// 切回前台时立即拉一次状态 + 日志，并清零后台期间累积的失败计数，
|
||
// 避免在"刚切回前台那一轮"被误判为 5-fail 离线。
|
||
document.addEventListener('visibilitychange', function () {
|
||
pageVisible = !document.hidden;
|
||
if (!pageVisible) return;
|
||
consecutivePollFailures = 0;
|
||
pollStatus();
|
||
pollLogs();
|
||
// 之前若在慢速模式（10s），切回前台先用 1s 观察一会儿
|
||
if (pollSlowMode) restorePolling();
|
||
});
|
||
// ==================== ESP32 实时日志拉取 (增量) ====================
|
||
var lastLogTimestamp = 0;
|
||
/** @description 轮询 ESP32 日志（GET /logs）并追加到日志面板。 */
|
||
async function pollLogs() {
|
||
if (pollingPausedForUpload) return;
|
||
try {
|
||
var resp = await fetch(getBaseUrl() + '/logs', {
|
||
signal: AbortSignal.timeout(2000)
|
||
});
|
||
if (!resp.ok) return;
|
||
var logs = await resp.json();
|
||
if (!Array.isArray(logs) || logs.length === 0) return;
|
||
var levelMap = { E: 'E', W: 'W', I: 'I', D: 'D' };
|
||
logs.forEach(function (line) {
|
||
var m = line.match(/^\[([EWID])\]\[([^\]]+)\]\s*(.*)$/);
|
||
if (m) {
|
||
addLog(levelMap[m[1]] || 'I', m[2], m[3].trimEnd());
|
||
} else {
|
||
addLog('I', 'ESP32', line.trimEnd());
|
||
}
|
||
});
|
||
} catch (e) { /* 静默 */ }
|
||
}
|
||
setTimeout(function () {
|
||
updateUploadButtonLabel();
|
||
updateCanHint();
|
||
addLog('I', '系统', '控制台初始化完成，等待固件文件...');
|
||
updateSpiHint();
|
||
// IP 输入变化时自动恢复轮询
|
||
var ipInput = document.getElementById('espIp');
|
||
if (ipInput) {
|
||
ipInput.addEventListener('change', function () {
|
||
if (pollSlowMode) {
|
||
addLog('I', '系统', 'IP 已修改，重新启动轮询...');
|
||
restorePolling();
|
||
}
|
||
});
|
||
}
|
||
}, 500);
|