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index.mjs
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index.mjs
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import express from "express";
import { readFile } from "node:fs/promises";
import { execSync } from "node:child_process";
import { Server } from "socket.io";
import { io } from "socket.io-client";
import { build_html } from "har-analyzer"
import fileUpload from "express-fileupload";
const app = express();
import multer from "multer"
const upload = multer();
async function sleep(time) {
return new Promise((resolve) => setTimeout(resolve, time));
}
console.log("Waiting for full boot...");
// bidirectional forwarding
// Wait untill the connection
const back = io("ws://android:3000", {
reconnectionAttempts: 1000000,
reconnectionDelay: 100,
});
while (!back.connected) {
await sleep(100);
}
console.log("Boot detected! activating endpoints");
app.use(express.urlencoded({ extended: false }));
app.use(express.static("/code/dist"));
//GET
app.get("/favicon.ico", function (_req, res) {
res.sendFile("/code/favicon.ico");
});
app.get("/htmx.js", function (_req, res) {
res.sendFile("/code/node_modules/htmx.org/dist/htmx.min.js");
});
app.get("/socket.io.js", function (_req, res) {
res.sendFile("/code/node_modules/socket.io/client-dist/socket.io.js");
});
app.get("/", async function (req, res) {
let fileData = (await readFile("/code/index.html")).toString();
fileData = fileData.replace(
"___screenshotDelayMs___",
process.env.screenshotDelayMs
);
res.setHeader("Content-Type", "text/html");
res.setHeader("Content-Disposition", "inline");
res.send(fileData);
});
//POST
app.use(express.text({limit: "100mb"}));
app.post("/inspect_har", upload.none(), function (req, res) {
let body = req.body;
let har = body.har;
let private_data;
if (body.private_data)
private_data = JSON.parse(body.private_data);
res.setHeader("Content-Type", "text/html");
console.log(private_data);
res.send(build_html(har, private_data));
});
app.use(fileUpload());
app.post("/upload_apk", async function (req, res) {
if (!req.files || Object.keys(req.files).length === 0) {
return res.status(400).send("No files were uploaded.");
}
execSync("rm -rf /shared_buffer/*");
if (Array.isArray(req.files.app)) {
for (const [idx, file] of req.files.app.entries()) {
let uploadPath = "/shared_buffer/app" + idx + ".apk";
await file.mv(uploadPath);
}
} else {
let uploadPath = "/shared_buffer/app" + 0 + ".apk";
await req.files.app.mv(uploadPath);
}
back.emit("install");
res.send("Files uploaded!");
});
let server = app.listen(8080, () => console.log("Listening in port 8080"));
const front = new Server(server);
// forwarding the messages
front.on("connection", (socket) => {
socket.onAny((event, ...args) => {
if (back.connected) {
back.emit(event, ...args);
} else {
console.log("Front tried to send: ", event, ...args);
}
});
});
back.onAny((event, ...args) => {
front.emit(event, ...args);
});

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text/x-java
Expires
Sat, Nov 8, 12:29 (11 h, 53 m)
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blob
Storage Format
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Storage Handle
1034576
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index.mjs (2 KB)

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