init

Author: angrycoding

.gitignore

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+.DS_Store
+package-lock.json
+node_modules

adb

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+var OS = require('os');
+var MD5 = require('md5');
+var Path = require('path');
+var FS = require('fs-extra');
+var Fuse = require('fuse-bindings');
+var USBDetect = require('usb-detection');
+var spawnFile = require('child_process').spawn;
+
+
+var VOLUME_LABEL = 'Android Phone';
+var VOLUME_ICON = Path.resolve(__dirname, 'volicon.icns');
+var ADB_PATH = Path.resolve(__dirname, 'adb');
+var MOUNT_PATH = getTmpDir();
+
+
+var MNT_OPTIONS = {
+
+	force: true,
+
+	options: [
+		`volname=${VOLUME_LABEL}`,
+		`volicon=${VOLUME_ICON}`,
+		'noappledouble',
+		'kill_on_unmount',
+		'allow_other',
+		'rdonly',
+		'local'
+	],
+
+};
+
+function getTmpDir() {
+	var result = [new Date().getTime(), Math.random()];
+	return Path.resolve(OS.tmpdir(), MD5(result.join('-')));
+}
+
+function runAdb(args, ret) {
+	var stdout = '';
+	var proc = spawnFile(ADB_PATH, args);
+	proc.stdout.on('data', (data) => stdout += data);
+	proc.on('close', () => ret(stdout));
+}
+
+function doMount(ret) {
+	if (!ret) ret = (() => 0);
+	runAdb(['shell', '-nT', 'ls', '-lLa', '/'], function(result) {
+		result = result.replace(/\s+/g, '');
+		console.info(result)
+		if (result.length === 0) return ret(true);
+		FS.ensureDir(MOUNT_PATH, function(error) {
+			Fuse.mount(MOUNT_PATH, MNT_OPTIONS, ret);
+		});
+	});
+}
+
+function doUnmount(ret) {
+	if (!ret) ret = (() => 0);
+	Fuse.unmount(MOUNT_PATH, function() {
+		FS.remove(MOUNT_PATH, ret);
+	});
+}
+
+function checkAdbDevice() {
+	USBDetect.find(function(error, devices) {
+		if (devices.some(device => device.manufacturer.toLowerCase() === 'xiaomi'))
+			doMount((error) => error && setTimeout(checkAdbDevice, 1000));
+		else doUnmount();
+	});
+}
+
+function doTerminate(message) {
+	if (message) console.info(message);
+	USBDetect.stopMonitoring();
+	doUnmount(() => process.exit());
+}
+
+process.on('SIGINT', doTerminate);
+process.on('SIGTERM', doTerminate);
+process.on('SIGUSR1', doTerminate);
+process.on('SIGUSR2', doTerminate);
+process.on('uncaughtException', doTerminate);
+USBDetect.on('change', checkAdbDevice);
+USBDetect.startMonitoring();
+checkAdbDevice();

index.js

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+{
+  "dependencies": {
+    "fuse-bindings": "latest",
+    "md5": "latest",
+    "fs-extra": "latest",
+    "usb-detection": "latest"
+  }
+}