 | |  |  | AIWROK手机执行器MQTT浏览器控端
- /**
- * AIWROK 手机执行器(MQTT 群控端)
- * ------------------------------------------------------------------
- * 配套:指挥台.html(电脑浏览器打开)
- * 作用:手机连上 MQTT 后待命,电脑发指令 → 手机执行 → 结果回传
- *
- * 主题约定(ROOM 换成你自己的房间号,避免和别人串台)
- * 收:aiwrok/<ROOM>/cmd/<本机机号> 只发给某一台
- * 收:aiwrok/<ROOM>/cmd/all 广播,所有机器都执行
- * 发:aiwrok/<ROOM>/ret/<本机机号> 心跳 + 执行结果 + 截图
- *
- * 支持的指令(JSON)
- * {"cmd":"PING"}
- * {"cmd":"STATUS"}
- * {"cmd":"SHOT"} 截图回传
- * {"cmd":"CLICK","x":540,"y":960} 点坐标
- * {"cmd":"SWIPE","x1":540,"y1":1400,"x2":540,"y2":500,"ms":300} 滑动
- * {"cmd":"TEXT","text":"你好"} 输入中文
- * {"cmd":"APP","pkg":"com.tencent.mm"} 打开应用
- * {"cmd":"HOME"} / {"cmd":"BACK"}
- * {"cmd":"LOOP","act":"SWIPE","count":30,"min":1500,"max":4000} 循环养机
- * {"cmd":"STOP"} 停止循环
- * 带 "id":"xxx" 的回执会原样带回,方便电脑配对
- * ------------------------------------------------------------------
- */
- // ==================== 配置:只改这三行 ====================
- var ROOM = "room001"; // 房间号,多台电脑/多套设备用它隔离
- var DEV_ID = ""; // 机号,留空=自动用 IMEI 后 6 位
- var BROKER = "tcp://broker.emqx.io:1883";
- var SHOT_MAXW = 540; // 回传截图最大宽度,超出等比缩小
- var SHOT_QUAL = 60; // JPEG 质量 1-100,调小更省流量更不易掉线
- // ========================================================
- var T = {
- cmdMine : "", cmdAll : "", ret : ""
- };
- // ---------- 日志 ----------
- // 重要:printl 只能在脚本主线程调用。Paho 的回调(收消息/掉线)跑在别的
- // Java 线程上,在那里直接 printl 会抛异常并打死消息派发线程,表现为
- // "只收到第一条指令,之后全部丢失,最后 32000 超时掉线"。
- // 所以回调里只入队,由主线程定时器统一刷出。
- var IN_CALLBACK = false;
- var LOGQ = [];
- function log(s) {
- if (IN_CALLBACK) {
- if (LOGQ.length < 500) LOGQ.push(s); // 回调线程:只入队,绝不 printl
- } else {
- try { printl("[执行器] " + s); } catch (e) {}
- }
- }
- function logk(s) { log(s); }
- // 主线程刷日志队列
- function flushLog() {
- var n = 0;
- while (LOGQ.length > 0 && n < 30) {
- try { printl("[执行器] " + LOGQ.shift()); } catch (e) { LOGQ.length = 0; break; }
- n++;
- }
- }
- // ==================== 1. 加载 Paho ====================
- var dexName = "paho-mqtt.dex";
- try {
- rhino.loadDex(dexName);
- log("dex 已加载");
- } catch (e) {
- log("loadDex 跳过(可能系统已自动加载插件):" + e.message);
- }
- try {
- importClass(Packages.org.eclipse.paho.client.mqttv3.MqttClient);
- importClass(Packages.org.eclipse.paho.client.mqttv3.MqttConnectOptions);
- importClass(Packages.org.eclipse.paho.client.mqttv3.MqttCallback);
- importClass(Packages.org.eclipse.paho.client.mqttv3.MqttMessage);
- importClass(Packages.org.eclipse.paho.client.mqttv3.persist.MemoryPersistence);
- log("Paho 类导入成功");
- } catch (e) {
- log("Paho 类导入失败:" + e.message);
- log("请把 paho-mqtt.dex 放到本工程的 插件\\ 目录后重跑");
- exit();
- }
- // ==================== 2. 设备信息 ====================
- function deviceInfo() {
- var o = { brand: "?", model: "?", imei: "", w: 0, h: 0, android: "?" };
- try { o.brand = "" + device.getBrand(); } catch (e) {}
- try { o.model = "" + device.getModel(); } catch (e) {}
- try { o.imei = "" + device.getIMEI(); } catch (e) {}
- try { o.w = screen.getScreenWidth(); o.h = screen.getScreenHeight(); } catch (e) {}
- try { o.android = "" + java.lang.System.getProperty("os.version"); } catch (e) {}
- return o;
- }
- var INFO = deviceInfo();
- if (!DEV_ID) {
- DEV_ID = INFO.imei ? ("" + INFO.imei).slice(-6) : ("dev" + Math.floor(Math.random() * 10000));
- }
- DEV_ID = "" + DEV_ID;
- T.cmdMine = "aiwrok/" + ROOM + "/cmd/" + DEV_ID;
- T.cmdAll = "aiwrok/" + ROOM + "/cmd/all";
- T.ret = "aiwrok/" + ROOM + "/ret/" + DEV_ID;
- // ==================== 3. 状态 ====================
- var client = null, connected = false;
- var needReconnect = false; // 掉线标记,主线程看门狗处理
- var startAt = (new Date()).getTime();
- var nRecv = 0, nSent = 0, nRun = 0;
- var loopOn = false; // 循环任务开关
- var CMDQ = []; // 指令队列:回调线程入队,主线程执行
- // ==================== 4. 回传 ====================
- function report(obj, retain) {
- if (!connected) { log("未连接,回传丢弃:" + obj.type); return; }
- try {
- // 每条都带设备信息,指挥台晚打开也能立刻显示品牌型号屏幕
- obj.dev = DEV_ID; obj.room = ROOM;
- obj.brand = INFO.brand; obj.model = INFO.model;
- obj.screen = INFO.w + "x" + INFO.h;
- obj.ts = (new Date()).getTime();
- var m = new MqttMessage();
- m.setPayload(new java.lang.String(JSON.stringify(obj)).getBytes("UTF-8"));
- m.setQos(retain ? 1 : 0);
- if (retain) m.setRetained(true); // 上线消息保留,新连接的网页立刻能看到
- client.publish(T.ret, m);
- nSent++;
- } catch (e) { log("回传失败:" + e.message); }
- }
- // ==================== 5. 指令实现 ====================
- function doClick(x, y) {
- auto.clickPoint(x, y);
- return { x: x, y: y };
- }
- function doSwipe(o) {
- var x1 = o.x1 || INFO.w / 2, y1 = o.y1 || INFO.h * 0.75;
- var x2 = o.x2 || INFO.w / 2, y2 = o.y2 || INFO.h * 0.25;
- var ms = o.ms || 300;
- auto.swip(x1, y1, x2, y2, ms, 0);
- return { x1: x1, y1: y1, x2: x2, y2: y2, ms: ms };
- }
- function doText(t) {
- input.sendString(t);
- return { len: ("" + t).length };
- }
- function doShot() {
- var bmp = screen.screenShotFull();
- if (!bmp) throw new Error("截图返回空");
- var b64 = null;
- try {
- // 先等比缩放到 shotMaxW 宽,再压成 JPEG:
- // 原始 PNG base64 动辄 200KB,大包容易让连接超时掉线
- var w = bmp.getWidth(), h = bmp.getHeight();
- var target = bmp;
- var from = null;
- try {
- if (w > SHOT_MAXW) {
- var sc = SHOT_MAXW / w;
- var m = new Packages.android.graphics.Matrix();
- m.postScale(sc, sc);
- target = Packages.android.graphics.Bitmap.createBitmap(bmp, 0, 0, w, h, m, true);
- from = target;
- }
- } catch (eScale) { target = bmp; }
- var bos = new java.io.ByteArrayOutputStream();
- target.compress(Packages.android.graphics.Bitmap.CompressFormat.JPEG, SHOT_QUAL, bos);
- var bytes = bos.toByteArray();
- b64 = "" + Packages.android.util.Base64.encodeToString(bytes, Packages.android.util.Base64.NO_WRAP);
- if (from) { try { from.recycle(); } catch (e2) {} }
- } catch (e) {
- // 压缩链路失败:退回原图 base64,至少截图功能还能用
- try { b64 = "" + bmp.toBase64(); } catch (e5) { b64 = null; }
- }
- if (!b64 || b64.length < 32) {
- try { bmp.recycle(); } catch (e3) {}
- throw new Error("截图压缩失败");
- }
- try { bmp.recycle(); } catch (e4) {}
- var kb = Math.round(b64.length / 1024);
- if (kb > 400) throw new Error("截图仍过大 " + kb + "KB,请调小 shotMaxW 或 shotQuality");
- return { img: b64, kb: kb };
- }
- function doApp(pkg) {
- app.openApp(pkg);
- return { pkg: pkg };
- }
- function doHome() { auto.home(); return {}; }
- function doBack() {
- // 不同版本方法名可能不同,逐个试,失败也打日志
- if (typeof auto.back === "function") { auto.back(); return {}; }
- throw new Error("此版本 auto 无 back(),可用 CLICK 点返回键坐标");
- }
- // 循环养机:反复做同一个动作 + 随机等待,模拟真人
- function runLoop(o) {
- loopOn = true;
- var act = o.act || "SWIPE";
- var count = o.count || 0; // 0 = 无限,直到 STOP
- var minMs = o.min || 2000, maxMs = o.max || 6000;
- var i = 0;
- logk("循环开始 act=" + act + " count=" + count);
- report({ type: "LOOP", state: "start", act: act, count: count });
- (function step() {
- if (!loopOn) { logk("循环已停止,共 " + i + " 次"); report({ type: "LOOP", state: "stop", times: i }); return; }
- try {
- if (act === "SWIPE") doSwipe(o);
- else if (act === "SHOT") { var r = doShot(); report({ type: "SHOT", ok: true, kb: r.kb, img: r.img }); }
- else if (act === "CLICK") doClick(o.x || INFO.w / 2, o.y || INFO.h / 2);
- nRun++;
- i++;
- if (i % 10 === 0) { log("循环进度 " + i + " 次"); report({ type: "LOOP", state: "run", times: i }); }
- } catch (e) {
- log("循环单次失败:" + e.message);
- report({ type: "LOOP", state: "err", err: e.message, times: i });
- }
- if (count > 0 && i >= count) {
- loopOn = false;
- logk("循环完成 " + i + " 次");
- report({ type: "LOOP", state: "done", times: i });
- return;
- }
- var wait = minMs + Math.floor(Math.random() * Math.max(1, maxMs - minMs));
- setTimeout(step, wait);
- })();
- }
- // ==================== 6. 指令分发 ====================
- function handle(raw, from) {
- nRecv++;
- var o;
- try { o = JSON.parse(raw); }
- catch (e) { log("非 JSON 指令,忽略:" + raw); return; }
- var cmd = (o.cmd || "").toUpperCase();
- log("收到 " + cmd + " 来自 " + from + " id=" + (o.id || "-"));
- var res = { type: "ACK", cmd: cmd, id: o.id || "" };
- try {
- if (cmd === "PING") { res.ok = true; res.msg = "pong"; }
- else if (cmd === "STATUS"){
- res.ok = true;
- res.info = { brand: INFO.brand, model: INFO.model, screen: INFO.w + "x" + INFO.h,
- android: INFO.android, up: Math.round(((new Date()).getTime() - startAt) / 1000),
- recv: nRecv, sent: nSent, run: nRun, loop: loopOn, connected: connected };
- }
- else if (cmd === "CLICK") { res.ok = true; res.data = doClick(parseInt(o.x, 10), parseInt(o.y, 10)); }
- else if (cmd === "SWIPE") { res.ok = true; res.data = doSwipe(o); }
- else if (cmd === "TEXT") { res.ok = true; res.data = doText(o.text || ""); }
- else if (cmd === "SHOT") {
- log("截图中…");
- var r = doShot();
- res.ok = true; res.kb = r.kb; res.img = r.img; // 截图直接带图回传
- log("截图完成 " + r.kb + "KB");
- }
- else if (cmd === "APP") { res.ok = true; res.data = doApp(o.pkg); }
- else if (cmd === "HOME") { res.ok = true; doHome(); }
- else if (cmd === "BACK") { res.ok = true; doBack(); }
- else if (cmd === "LOOP") { runLoop(o); res.ok = true; res.msg = "循环已启动"; }
- else if (cmd === "STOP") { loopOn = false; res.ok = true; res.msg = "已发送停止"; }
- else { res.ok = false; res.err = "未知指令 " + cmd; }
- } catch (e) {
- res.ok = false; res.err = "" + e.message;
- log("执行失败:" + e.message);
- }
- report(res);
- }
- // ==================== 7. 连接 ====================
- function connect() {
- var cid = "aiwrok_" + ROOM + "_" + DEV_ID + "_" + Math.floor(Math.random() * 1000);
- logk("连接 " + BROKER + " clientId=" + cid);
- client = new MqttClient(BROKER, cid, new MemoryPersistence());
- var opt = new MqttConnectOptions();
- opt.setCleanSession(true);
- opt.setKeepAliveInterval(45);
- opt.setConnectionTimeout(15);
- opt.setAutomaticReconnect(true);
- client.setCallback(new MqttCallback({
- connectionLost: function (c) {
- IN_CALLBACK = true;
- try {
- connected = false;
- needReconnect = true;
- log("掉线:" + c + "(等主线程看门狗重连)");
- } catch (e) {} finally { IN_CALLBACK = false; }
- },
- messageArrived: function (topic, msg) {
- IN_CALLBACK = true; // 本线程禁止 printl / 禁止做重活
- try {
- var text = "" + new java.lang.String(msg.getPayload(), "UTF-8");
- var from = ("" + topic === T.cmdAll) ? "广播" : "定向";
- // 只入队,真正的执行交给主线程(截图/点击在回调线程里会卡住 MQTT 读循环)
- if (CMDQ.length < 200) CMDQ.push({ raw: text, from: from });
- } catch (e) {
- // 绝不把异常抛回 Paho,否则派发线程会被打死
- if (LOGQ.length < 500) LOGQ.push("收包异常:" + e.message);
- } finally { IN_CALLBACK = false; }
- },
- deliveryComplete: function (t) { }
- }));
- client.connect(opt);
- connected = true;
- needReconnect = false;
- client.subscribe(T.cmdMine, 1);
- client.subscribe(T.cmdAll, 1);
- logk("已订阅 " + T.cmdMine + " 和 " + T.cmdAll);
- report({ type: "ONLINE" }, true); // 保留消息:网页后开也能看到
- flushLog();
- }
- // ==================== 8. 启动 ====================
- logk("启动 机号=" + DEV_ID + " 房间=" + ROOM + " 屏幕=" + INFO.w + "x" + INFO.h + " " + INFO.brand + " " + INFO.model);
- try { connect(); }
- catch (e) { connected = false; needReconnect = true; log("首次连接失败:" + e.message + ",看门狗会持续重试"); }
- // ---------- 主线程看门狗:刷日志 + 重连 + 重订阅 ----------
- // 回调线程不能 printl,日志靠这里刷出来;重连后必须重新订阅,
- // 因为 cleanSession=true 时 Paho 不会替你恢复订阅。
- var resubTried = 0;
- setInterval(function () {
- // 1) 主线程执行排队的指令
- var k = 0;
- while (CMDQ.length > 0 && k < 5) {
- var job = CMDQ.shift();
- try { handle(job.raw, job.from); }
- catch (e) { log("指令执行异常:" + e.message); }
- k++;
- }
- flushLog(); // 2) 刷出回调攒下的日志
- try {
- var real = client ? client.isConnected() : false;
- if (real && !connected) { // 自动重连成功了
- connected = true; needReconnect = false;
- try {
- client.subscribe(T.cmdMine, 1);
- client.subscribe(T.cmdAll, 1);
- log("已恢复连接并重新订阅");
- } catch (e) { log("重订阅失败:" + e.message); }
- report({ type: "ONLINE" }, true);
- }
- if (!real && client) { // 掉线:主动重连
- connected = false;
- resubTried++;
- if (resubTried % 8 === 0) { // 约每 8 秒试一次
- log("看门狗触发重连…");
- try { client.reconnect(); }
- catch (e) {
- log("reconnect 失败:" + e.message + ",重建连接");
- try { connect(); } catch (e2) { log("重建失败:" + e2.message); }
- }
- }
- }
- } catch (e) { log("看门狗异常:" + e.message); }
- }, 1000);
- // ---------- 心跳:电脑端据此判断在线 ----------
- var needShot = false; // 改成 true 则每次心跳附带一张截图
- var beat = 0;
- setInterval(function () {
- beat += 1;
- if (connected) {
- var o = { type: "HEART", up: beat * 20, recv: nRecv, sent: nSent, run: nRun, loop: loopOn };
- if (needShot) { try { var r = doShot(); o.img = r.img; o.kb = r.kb; } catch (e) {} }
- report(o);
- } else {
- log("当前离线,心跳跳过(看门狗重连中)");
- }
- }, 20000);
- log("已进入待命:每 1 秒刷日志/查连接,每 20 秒上报心跳。停止请点 IDE 停止按钮");
复制代码
https://www.yuque.com/aiwork/nba2pr/lalkm8cfnhswdrx8
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