mirror of
https://github.com/Cateners/tiny_computer.git
synced 2026-05-20 08:35:46 +08:00
823 lines
39 KiB
Dart
823 lines
39 KiB
Dart
// workflow.dart -- This file is part of tiny_computer.
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// Copyright (C) 2023 Caten Hu
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// Tiny Computer is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published
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// by the Free Software Foundation, either version 3 of the License,
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// or any later version.
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// Tiny Computer is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty
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// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see http://www.gnu.org/licenses/.
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import 'dart:io';
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import 'dart:async';
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import 'dart:convert';
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import 'dart:math';
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import 'package:intl/intl.dart';
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import 'package:http/http.dart' as http;
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import 'package:retry/retry.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:url_launcher/url_launcher.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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import 'package:xterm/xterm.dart';
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import 'package:flutter_pty/flutter_pty.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:unity_ads_plugin/unity_ads_plugin.dart';
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import 'package:clipboard/clipboard.dart';
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class Util {
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static Future<void> copyAsset(String src, String dst) async {
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await File(dst).writeAsBytes((await rootBundle.load(src)).buffer.asUint8List());
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}
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static Future<void> copyAsset2(String src, String dst) async {
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ByteData data = await rootBundle.load(src);
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await File(dst).writeAsBytes(data.buffer.asUint8List(data.offsetInBytes, data.lengthInBytes));
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}
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static void createDirFromString(String dir) {
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Directory.fromRawPath(const Utf8Encoder().convert(dir)).createSync(recursive: true);
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}
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static Future<int> execute(String str) async {
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Pty pty = Pty.start(
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"/system/bin/sh"
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);
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pty.write(const Utf8Encoder().convert("$str\nexit \$!\n"));
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return await pty.exitCode;
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}
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static void termWrite(String str) {
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G.termPtys[G.currentContainer]!.pty.write(const Utf8Encoder().convert("$str\n"));
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}
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//所有key
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//int defaultContainer = 0: 默认启动第0个容器
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//int defaultAudioPort = 4718: 默认pulseaudio端口(为了避免和其它软件冲突改成4718了，原默认4713)
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//bool autoLaunchVnc = true: 是否自动启动VNC并跳转
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//String lastDate: 上次启动软件的日期，yyyy-MM-dd
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//int adsWatchedToday: 今日视频广告观看数量
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//int adsWatchedTotal: 视频广告观看数量
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//bool isBannerAdsClosed = false
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//bool isTerminalWriteEnabled = false
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//bool isTerminalCommandsEnabled = false
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//int termMaxLines = 4095 终端最大行数
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//double termFontScale = 1 终端字体大小
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//int vip = 0 用户等级，vip免广告，你要改吗？(ToT)
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//bool isStickyKey = true 终端ctrl, shift, alt键是否粘滞
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//String defaultFFmpegCommand 默认推流命令
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//String defaultVirglCommand 默认virgl参数
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//String defaultVirglOpt 默认virgl环境变量
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//bool reinstallBootstrap = false 下次启动是否重装引导包
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//bool getifaddrsBridge = false 下次启动是否桥接getifaddrsBridge
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//bool virgl = false 下次启动是否启用virgl
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//? int bootstrapVersion: 启动包版本
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//String[] containersInfo: 所有容器信息(json)
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//{name, boot:"\$DATA_DIR/bin/proot ...", vnc:"startnovnc", vncUrl:"...", commands:[{name:"更新和升级", command:"apt update -y && apt upgrade -y"},
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// bind:[{name:"U盘", src:"/storage/xxxx", dst:"/media/meow"}]...]}
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//String[] adsBonus: 观看广告获取的奖励(json)
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//{name: "xxx", amount: xxx}
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//TODO: 这么写还是不对劲，有空改成类试试？
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static dynamic getGlobal(String key) {
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bool b = G.prefs.containsKey(key);
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switch (key) {
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case "defaultContainer" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(0);
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case "defaultAudioPort" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(4718);
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case "autoLaunchVnc" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(true);
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case "lastDate" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("1970-01-01");
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case "adsWatchedToday" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(0);
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case "adsWatchedTotal" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(0);
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case "isBannerAdsClosed" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "isTerminalWriteEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "isTerminalCommandsEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "termMaxLines" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(4095);
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case "termFontScale" : return b ? G.prefs.getDouble(key)! : (value){G.prefs.setDouble(key, value); return value;}(1.0);
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case "vip" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(0);
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case "isStickyKey" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(true);
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case "reinstallBootstrap" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "getifaddrsBridge" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "virgl" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "defaultFFmpegCommand" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("-hide_banner -an -max_delay 1000000 -r 30 -f android_camera -camera_index 0 -i 0:0 -vf scale=iw/2:-1 -rtsp_transport udp -f rtsp rtsp://127.0.0.1:8554/stream");
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case "defaultVirglCommand" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("--socket-path=\$CONTAINER_DIR/tmp/.virgl_test");
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case "defaultVirglOpt" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("GALLIUM_DRIVER=virpipe MESA_GL_VERSION_OVERRIDE=4.0");
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case "containersInfo" : return G.prefs.getStringList(key)!;
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case "adsBonus" : return b ? G.prefs.getStringList(key)! : (value){G.prefs.setStringList(key, value); return value;}([].cast<String>());
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}
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}
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static dynamic getCurrentProp(String key) {
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return jsonDecode(Util.getGlobal("containersInfo")[G.currentContainer])[key];
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}
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//用来设置name, boot, vnc, vncUrl等
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static Future<void> setCurrentProp(String key, dynamic value) async {
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await G.prefs.setStringList("containersInfo",
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Util.getGlobal("containersInfo")..setAll(G.currentContainer,
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[jsonEncode((jsonDecode(
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Util.getGlobal("containersInfo")[G.currentContainer]
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))..update(key, (v) => value))]
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)
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);
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}
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//返回单个G.bonusTable定义的item
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static Map<String, dynamic> getRandomBonus() {
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final random = Random();
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final totalWeight = D.bonusTable.fold(0.0, (sum, item) => sum + item['weight']);
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final randomIndex = random.nextDouble() * totalWeight;
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var cumulativeWeight = 0.0;
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for (final item in D.bonusTable) {
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cumulativeWeight += item['weight'];
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if (randomIndex <= cumulativeWeight) {
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return item;
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}
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}
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return D.bonusTable[0];
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}
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//由getRandomBonus返回的数据
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static Future<void> applyBonus(Map<String, dynamic> bonus) async {
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bool flag = false;
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List<String> ret = Util.getGlobal("adsBonus").map((e) {
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Map<String, dynamic> item = jsonDecode(e);
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return (item["name"] == bonus["name"])?
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jsonEncode(item..update("amount", (v) {
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flag = true;
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return v + bonus["amount"];
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})):e;
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}).toList().cast<String>();
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if (!flag) {
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ret.add("""{"name": "${bonus["name"]}", "amount": ${bonus["amount"]}}""");
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}
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await G.prefs.setStringList("adsBonus", ret);
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}
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//根据已看广告量判断是否应该继续看广告
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static bool shouldWatchAds(int expectNum) {
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return ((Util.getGlobal("adsWatchedTotal") as int) < expectNum) && ((Util.getGlobal("vip") as int) < 1) && ((Util.getGlobal("adsWatchedToday") as int) < D.adsRequired["unlockToday"]!) && (G.adsWatchedThisTime < D.adsRequired["unlockOnce"]!);
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}
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//限定字符串在min和max之间, 给文本框的validator
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static String? validateBetween(String? value, int min, int max, Function opr) {
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if (value == null || value.isEmpty) {
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return "请输入数字";
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}
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int? parsedValue = int.tryParse(value);
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if (parsedValue == null) {
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return "请输入有效的数字";
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}
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if (parsedValue < min || parsedValue > max) {
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return "请输入$min到$max之间的数字";
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}
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opr();
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return null;
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}
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}
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//来自xterms关于操作ctrl, shift, alt键的示例
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//这个类应该只能有一个实例G.keyboard
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class VirtualKeyboard extends TerminalInputHandler with ChangeNotifier {
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final TerminalInputHandler _inputHandler;
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VirtualKeyboard(this._inputHandler);
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bool _ctrl = false;
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bool get ctrl => _ctrl;
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set ctrl(bool value) {
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if (_ctrl != value) {
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_ctrl = value;
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notifyListeners();
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}
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}
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bool _shift = false;
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bool get shift => _shift;
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set shift(bool value) {
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if (_shift != value) {
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_shift = value;
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notifyListeners();
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}
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}
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bool _alt = false;
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bool get alt => _alt;
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set alt(bool value) {
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if (_alt != value) {
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_alt = value;
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notifyListeners();
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}
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}
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@override
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String? call(TerminalKeyboardEvent event) {
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final ret = _inputHandler.call(event.copyWith(
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ctrl: event.ctrl || _ctrl,
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shift: event.shift || _shift,
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alt: event.alt || _alt,
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));
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G.maybeCtrlJ = event.key.name == "keyJ"; //这个是为了稍后区分按键到底是Enter还是Ctrl+J
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if (!(Util.getGlobal("isStickyKey") as bool)) {
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G.keyboard.ctrl = false;
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G.keyboard.shift = false;
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G.keyboard.alt = false;
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}
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return ret;
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}
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}
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//一个结合terminal和pty的类
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class TermPty {
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late final Terminal terminal;
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late final Pty pty;
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TermPty() {
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terminal = Terminal(inputHandler: G.keyboard, maxLines: Util.getGlobal("termMaxLines") as int);
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pty = Pty.start(
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"/system/bin/sh",
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workingDirectory: G.dataPath,
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columns: terminal.viewWidth,
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rows: terminal.viewHeight,
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);
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pty.output
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.cast<List<int>>()
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.transform(const Utf8Decoder())
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.listen(terminal.write);
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pty.exitCode.then((code) {
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terminal.write('the process exited with exit code $code');
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if (code == 0) {
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SystemChannels.platform.invokeMethod("SystemNavigator.pop");
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}
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//TODO: Signal 9 hint, 改成对话框?
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if (code == -9) {
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Navigator.push(G.homePageStateContext, MaterialPageRoute(builder: (context) {
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const TextStyle ts = TextStyle(fontSize: 16, color: Colors.white, fontWeight: FontWeight.normal);
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const String helperLink = "https://www.vmos.cn/zhushou.htm";
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const String helperLink2 = "https://b23.tv/WwqOqW6";
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return Scaffold(backgroundColor: Colors.deepPurple,
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body: Center(
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child: Scrollbar(child:
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SingleChildScrollView(
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child: Column(children: [
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const Text(":(\n发生了什么？", textScaleFactor: 2, style: ts, textAlign: TextAlign.center,),
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const Text("终端异常退出, 返回错误码9\n此错误通常是高版本安卓系统(12+)限制进程造成的, \n可以使用以下工具修复:", style: ts, textAlign: TextAlign.center),
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const SelectableText(helperLink, style: ts, textAlign: TextAlign.center),
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const Text("(复制链接到浏览器查看)", style: ts, textAlign: TextAlign.center),
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OutlinedButton(onPressed: () {
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FlutterClipboard.copy(helperLink).then(( value ) {
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ScaffoldMessenger.of(context).hideCurrentSnackBar();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: const Text("已复制"), action: SnackBarAction(label: "跳转", onPressed: () {
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launchUrl(Uri.parse(helperLink), mode: LaunchMode.externalApplication);
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},))
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);
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});
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}, child: const Text("复制", style: ts, textAlign: TextAlign.center)),
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const Text("如果不能解决请参考此教程: ", style: ts, textAlign: TextAlign.center),
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OutlinedButton(onPressed: () {
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FlutterClipboard.copy(helperLink2).then(( value ) {
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ScaffoldMessenger.of(context).hideCurrentSnackBar();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: const Text("已复制"), action: SnackBarAction(label: "跳转", onPressed: () {
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launchUrl(Uri.parse(helperLink2), mode: LaunchMode.externalApplication);
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},))
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);
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});
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}, child: const Text("查看", style: ts, textAlign: TextAlign.center))
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]),
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)
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)
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));
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}));
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}
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});
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terminal.onOutput = (data) {
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if (!(Util.getGlobal("isTerminalWriteEnabled") as bool)) {
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return;
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}
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//由于对回车的处理似乎存在问题，所以拿出来单独处理
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data.split("").forEach((element) {
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if (element == "\n" && !G.maybeCtrlJ) {
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terminal.keyInput(TerminalKey.enter);
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return;
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}
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G.maybeCtrlJ = false;
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pty.write(const Utf8Encoder().convert(element));
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});
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};
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terminal.onResize = (w, h, pw, ph) {
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pty.resize(h, w);
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};
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}
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}
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//default values
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class D {
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//默认快捷指令
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static const commands = [{"name":"检查更新并升级", "command":"sudo apt update && sudo apt upgrade -y"},
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{"name":"查看系统信息", "command":"neofetch -L && neofetch --off"},
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{"name":"清屏", "command":"clear"},
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{"name":"安装图形处理软件Krita", "command":"sudo apt update && sudo apt install -y krita krita-l10n"},
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{"name":"卸载图形处理软件Krita", "command":"sudo apt autoremove --purge -y krita krita-l10n"},
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{"name":"安装视频剪辑软件Kdenlive", "command":"sudo apt update && sudo apt install -y kdenlive"},
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{"name":"卸载视频剪辑软件Kdenlive", "command":"sudo apt autoremove --purge -y kdenlive"},
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{"name":"安装科学计算软件Octave", "command":"sudo apt update && sudo apt install -y octave"},
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{"name":"卸载科学计算软件Octave", "command":"sudo apt autoremove --purge -y octave"},
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{"name":"安装WPS", "command":"wget https://wps-linux-personal.wpscdn.cn/wps/download/ep/Linux2019/11708/wps-office_11.1.0.11708_arm64.deb -O /tmp/wps.deb && sudo apt update && sudo apt install -y /tmp/wps.deb; rm /tmp/wps.deb"},
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{"name":"卸载WPS", "command":"sudo apt autoremove --purge -y wps-office"},
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{"name":"安装CAJViewer", "command":"wget https://download.cnki.net/net.cnki.cajviewer_1.3.20-1_arm64.deb -O /tmp/caj.deb && sudo apt update && sudo apt install -y /tmp/caj.deb && bash /home/tiny/.local/share/tiny/caj/postinst; rm /tmp/caj.deb"},
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{"name":"卸载CAJViewer", "command":"sudo apt autoremove --purge -y net.cnki.cajviewer && bash /home/tiny/.local/share/tiny/caj/postrm"},
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{"name":"安装亿图图示", "command":"wget https://www.edrawsoft.cn/2download/aarch64/edrawmax_11.5.6-3_arm64.deb -O /tmp/edraw.deb && sudo apt update && sudo apt install -y /tmp/edraw.deb && bash /home/tiny/.local/share/tiny/edraw/postinst; rm /tmp/edraw.deb"},
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{"name":"卸载亿图图示", "command":"sudo apt autoremove --purge -y edrawmax libldap-2.4-2"},
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{"name":"安装QQ", "command":"wget https://dldir1.qq.com/qqfile/qq/QQNT/b69de82d/linuxqq_3.2.1-17153_arm64.deb -O /tmp/qq.deb && sudo apt update && sudo apt install -y /tmp/qq.deb && sed -i 's#Exec=/opt/QQ/qq %U#Exec=/opt/QQ/qq --no-sandbox %U#g' /usr/share/applications/qq.desktop; rm /tmp/qq.deb"},
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{"name":"卸载QQ", "command":"sudo apt autoremove --purge -y linuxqq"},
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{"name":"修复无法编译C语言程序", "command":"sudo apt update && sudo apt reinstall -y libc6-dev"},
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{"name":"修复系统语言到中文", "command":"sudo localedef -c -i zh_CN -f UTF-8 zh_CN.UTF-8"},
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{"name":"启用回收站", "command":"sudo apt update && sudo apt install -y gvfs && echo '安装完成, 重启软件即可使用回收站。'"},
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{"name":"拉流测试", "command":"ffplay rtsp://127.0.0.1:8554/stream &"},
|
||
{"name":"关机", "command":"stopvnc\nexit\nexit"},
|
||
{"name":"???", "command":"timeout 8 cmatrix"}];
|
||
//默认小键盘
|
||
static const termCommands = [
|
||
{"name": "Esc", "key": TerminalKey.escape},
|
||
{"name": "Tab", "key": TerminalKey.tab},
|
||
{"name": "↑", "key": TerminalKey.arrowUp},
|
||
{"name": "↓", "key": TerminalKey.arrowDown},
|
||
{"name": "←", "key": TerminalKey.arrowLeft},
|
||
{"name": "→", "key": TerminalKey.arrowRight},
|
||
{"name": "Del", "key": TerminalKey.delete},
|
||
{"name": "PgUp", "key": TerminalKey.pageUp},
|
||
{"name": "PgDn", "key": TerminalKey.pageDown},
|
||
{"name": "Home", "key": TerminalKey.home},
|
||
{"name": "End", "key": TerminalKey.end},
|
||
{"name": "F1", "key": TerminalKey.f1},
|
||
{"name": "F2", "key": TerminalKey.f2},
|
||
{"name": "F3", "key": TerminalKey.f3},
|
||
{"name": "F4", "key": TerminalKey.f4},
|
||
{"name": "F5", "key": TerminalKey.f5},
|
||
{"name": "F6", "key": TerminalKey.f6},
|
||
{"name": "F7", "key": TerminalKey.f7},
|
||
{"name": "F8", "key": TerminalKey.f8},
|
||
{"name": "F9", "key": TerminalKey.f9},
|
||
{"name": "F10", "key": TerminalKey.f10},
|
||
{"name": "F11", "key": TerminalKey.f11},
|
||
{"name": "F12", "key": TerminalKey.f12},
|
||
|
||
];
|
||
|
||
//看广告可以获得的奖励。
|
||
//weight抽奖权重，singleUse使用一次花费的数量，amount抽中可以获得的数量
|
||
static const List<Map<String, dynamic>> bonusTable = [
|
||
{"name": "开发者的祝福", "subtitle": "支持开发者的证明", "description": "(*'v'*)\n开发者由衷地感谢你!", "weight": 10000, "amount": 1, "singleUse": 0},
|
||
{"name": "记忆晶片", "subtitle": "看上去像平行四边形", "description": "组成记忆空间的基本元素。\n是从哪里掉下来的呢?", "weight": 50, "amount": 1, "singleUse": 0},
|
||
{"name": "Wishes Flower Part", "subtitle": "为1个人献上祝福", "description": "希望之花的花瓣。在想好为谁祝福后, 点击使用", "weight": 500, "amount": 1, "singleUse": 1},
|
||
{"name": "Wishes Flower Part", "subtitle": "为1个人献上祝福", "description": "希望之花的花瓣。在想好为谁祝福后, 点击使用", "weight": 100, "amount": 3, "singleUse": 1},
|
||
{"name": "Wishes Flower", "subtitle": "为3个人献上祝福", "description": "希望之花。在想好为谁祝福后, 点击使用", "weight": 50, "amount": 1, "singleUse": 1},
|
||
{"name": "Bonus Reward", "subtitle": "会有极好的事情发生", "description": "来自记忆空间的传说。\n使用后一天内必有极好的事情...\n就是你想象的那种事情...\n就会发生。\n不过, 大概只是个传说吧。", "weight": 10, "amount": 0.01, "singleUse": 1},
|
||
{"name": "Bonus Reward", "subtitle": "会有极好的事情发生", "description": "来自记忆空间的传说。\n使用后一天内必有极好的事情...\n就是你想象的那种事情...\n就会发生。\n不过, 大概只是个传说吧。", "weight": 1, "amount": 0.1, "singleUse": 1},
|
||
{"name": "Bonus Reward", "subtitle": "会有极好的事情发生", "description": "来自记忆空间的传说。\n使用后一天内必有极好的事情...\n就是你想象的那种事情...\n就会发生。\n不过, 大概只是个传说吧。", "weight": 1, "amount": 1, "singleUse": 1},
|
||
];
|
||
|
||
//某项功能开启需要的广告数。
|
||
static const Map<String, int> adsRequired = {
|
||
"closeBannerAds" : 5,
|
||
"enableTerminalWrite" : 2,
|
||
"enableTerminalCommands" : 3,
|
||
"changeTermMaxLines" : 6,
|
||
"changeFFmpegCommand" : 8,
|
||
"enableVirgl" : 10,
|
||
|
||
"unlockOnce" : 1, //临时解锁需要看的广告数
|
||
"unlockToday" : 2, //当日解锁需要看的广告数
|
||
|
||
};
|
||
|
||
static const String boot = "\$DATA_DIR/bin/proot -H --change-id=1000:1000 --pwd=/home/tiny --rootfs=\$CONTAINER_DIR --mount=/system --mount=/apex --kill-on-exit --mount=/storage:/storage --sysvipc -L --link2symlink --mount=/proc:/proc --mount=/dev:/dev --mount=\$CONTAINER_DIR/tmp:/dev/shm --mount=/dev/urandom:/dev/random --mount=/proc/self/fd:/dev/fd --mount=/proc/self/fd/0:/dev/stdin --mount=/proc/self/fd/1:/dev/stdout --mount=/proc/self/fd/2:/dev/stderr --mount=/dev/null:/dev/tty0 --mount=/dev/null:/proc/sys/kernel/cap_last_cap --mount=/storage/self/primary:/media/sd --mount=\$DATA_DIR/share:/home/tiny/公共 --mount=\$DATA_DIR/tiny:/home/tiny/.local/share/tiny --mount=/storage/self/primary/Fonts:/usr/share/fonts/wpsm --mount=/storage/self/primary/AppFiles/Fonts:/usr/share/fonts/yozom --mount=/system/fonts:/usr/share/fonts/androidm --mount=/storage/self/primary/Pictures:/home/tiny/图片 --mount=/storage/self/primary/Music:/home/tiny/音乐 --mount=/storage/self/primary/Movies:/home/tiny/视频 --mount=/storage/self/primary/Download:/home/tiny/下载 --mount=/storage/self/primary/DCIM:/home/tiny/照片 --mount=/storage/self/primary/Documents:/home/tiny/文档 --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/.tmoe-container.stat:/proc/stat --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/.tmoe-container.version:/proc/version --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/bus:/proc/bus --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/buddyinfo:/proc/buddyinfo --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/cgroups:/proc/cgroups --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/consoles:/proc/consoles --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/crypto:/proc/crypto --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/devices:/proc/devices --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/diskstats:/proc/diskstats --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/execdomains:/proc/execdomains --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/fb:/proc/fb --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/filesystems:/proc/filesystems --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/interrupts:/proc/interrupts --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/iomem:/proc/iomem --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/ioports:/proc/ioports --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/kallsyms:/proc/kallsyms --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/keys:/proc/keys --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/key-users:/proc/key-users --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/kpageflags:/proc/kpageflags --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/loadavg:/proc/loadavg --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/locks:/proc/locks --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/misc:/proc/misc --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/modules:/proc/modules --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/pagetypeinfo:/proc/pagetypeinfo --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/partitions:/proc/partitions --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/sched_debug:/proc/sched_debug --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/softirqs:/proc/softirqs --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/timer_list:/proc/timer_list --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/uptime:/proc/uptime --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/vmallocinfo:/proc/vmallocinfo --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/vmstat:/proc/vmstat --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/zoneinfo:/proc/zoneinfo /usr/bin/env -i HOSTNAME=TINY HOME=/home/tiny USER=tiny TERM=xterm-256color SDL_IM_MODULE=fcitx XMODIFIERS=@im=fcitx QT_IM_MODULE=fcitx GTK_IM_MODULE=fcitx TMOE_CHROOT=false TMOE_PROOT=true TMPDIR=/tmp MOZ_FAKE_NO_SANDBOX=1 DISPLAY=:4 PULSE_SERVER=tcp:127.0.0.1:4718 LANG=zh_CN.UTF-8 SHELL=/bin/bash PATH=/usr/local/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/games:/usr/local/games \$EXTRA_OPT /bin/bash -l";
|
||
|
||
static final ButtonStyle commandButtonStyle = OutlinedButton.styleFrom(
|
||
tapTargetSize: MaterialTapTargetSize.shrinkWrap,
|
||
minimumSize: const Size(0, 0),
|
||
padding: const EdgeInsets.fromLTRB(4, 2, 4, 2)
|
||
);
|
||
|
||
|
||
static final ButtonStyle controlButtonStyle = OutlinedButton.styleFrom(
|
||
textStyle: const TextStyle(fontWeight: FontWeight.w400),
|
||
side: const BorderSide(color: Color(0x1F000000)),
|
||
tapTargetSize: MaterialTapTargetSize.shrinkWrap,
|
||
minimumSize: const Size(0, 0),
|
||
padding: const EdgeInsets.fromLTRB(8, 4, 8, 4)
|
||
);
|
||
|
||
}
|
||
|
||
// Global variables
|
||
class G {
|
||
static late final String dataPath;
|
||
static Pty? audioPty;
|
||
static late WebViewController controller;
|
||
static late BuildContext homePageStateContext;
|
||
static late int currentContainer; //目前运行第几个容器
|
||
static late Map<int, TermPty> termPtys; //为容器<int>存放TermPty数据
|
||
static late AdManager ads; //广告实例
|
||
static late VirtualKeyboard keyboard; //存储ctrl, shift, alt状态
|
||
static bool maybeCtrlJ = false; //为了区分按下的ctrl+J和enter而准备的变量
|
||
static ValueNotifier<double> termFontScale = ValueNotifier(1); //终端字体大小，存储为G.prefs的termFontScale
|
||
static int adsWatchedThisTime = 0; //本次启动应用看的广告数
|
||
static bool isStreamServerStarted = false;
|
||
static bool isStreaming = false;
|
||
//static int? streamingPid;
|
||
static String streamingOutput = "";
|
||
static late Pty streamServerPty;
|
||
static bool isVirglServerStarted = false;
|
||
static late Pty virglServerPty;
|
||
//static int? virglPid;
|
||
static ValueNotifier<int> pageIndex = ValueNotifier(0); //主界面索引
|
||
static ValueNotifier<bool> terminalPageChange = ValueNotifier(true); //更改值，用于刷新小键盘
|
||
static ValueNotifier<bool> bannerAdsChange = ValueNotifier(true); //更改值，用于刷新banner广告
|
||
static ValueNotifier<bool> bootTextChange = ValueNotifier(true); //更改值，用于刷新启动命令
|
||
static ValueNotifier<String> updateText = ValueNotifier("小小电脑"); //加载界面的说明文字
|
||
|
||
|
||
static late SharedPreferences prefs;
|
||
}
|
||
|
||
class AdManager {
|
||
|
||
static Map<String, bool> placements = {
|
||
interstitialVideoAdPlacementId: false,
|
||
rewardedVideoAdPlacementId: false,
|
||
};
|
||
|
||
static void loadAds() {
|
||
for (var placementId in placements.keys) {
|
||
loadAd(placementId);
|
||
}
|
||
}
|
||
|
||
static void loadAd(String placementId) {
|
||
UnityAds.load(
|
||
placementId: placementId,
|
||
onComplete: (placementId) {
|
||
debugPrint('Load Complete $placementId');
|
||
placements[placementId] = true;
|
||
},
|
||
onFailed: (placementId, error, message) => debugPrint('Load Failed $placementId: $error $message'),
|
||
);
|
||
}
|
||
|
||
static void showAd(String placementId, Function completeExtra, Function full) {
|
||
|
||
if ((Util.getGlobal("adsWatchedToday") as int) >= 5) {
|
||
full();
|
||
return;
|
||
}
|
||
|
||
placements[placementId] = false;
|
||
UnityAds.showVideoAd(
|
||
placementId: placementId,
|
||
onComplete: (placementId) async {
|
||
debugPrint('Video Ad $placementId completed');
|
||
loadAd(placementId);
|
||
G.adsWatchedThisTime++;
|
||
await G.prefs.setInt("adsWatchedTotal", (Util.getGlobal("adsWatchedTotal") as int)+1);
|
||
await G.prefs.setInt("adsWatchedToday", (Util.getGlobal("adsWatchedToday") as int)+1);
|
||
completeExtra();
|
||
},
|
||
onFailed: (placementId, error, message) {
|
||
debugPrint('Video Ad $placementId failed: $error $message');
|
||
loadAd(placementId);
|
||
},
|
||
onStart: (placementId) => debugPrint('Video Ad $placementId started'),
|
||
onClick: (placementId) => debugPrint('Video Ad $placementId click'),
|
||
onSkipped: (placementId) {
|
||
debugPrint('Video Ad $placementId skipped');
|
||
loadAd(placementId);
|
||
},
|
||
);
|
||
}
|
||
|
||
static String get gameId {
|
||
if (defaultTargetPlatform == TargetPlatform.android) {
|
||
return '5403132';
|
||
}
|
||
if (defaultTargetPlatform == TargetPlatform.iOS) {
|
||
return '5403133';
|
||
}
|
||
return '';
|
||
}
|
||
|
||
static String bannerAdPlacementId = 'Banner_Android';
|
||
|
||
static String interstitialVideoAdPlacementId = 'Interstitial_Android';
|
||
|
||
static String rewardedVideoAdPlacementId = 'Rewarded_Android';
|
||
}
|
||
|
||
class Workflow {
|
||
|
||
static Future<void> grantPermissions() async {
|
||
Permission.storage.request();
|
||
//Permission.manageExternalStorage.request();
|
||
}
|
||
|
||
static Future<void> setupBootstrap() async {
|
||
//用来共享数据文件的文件夹
|
||
Util.createDirFromString("${G.dataPath}/share");
|
||
//挂载到/dev/shm的文件夹
|
||
Util.createDirFromString("${G.dataPath}/tmp");
|
||
//给proot的tmp文件夹，虽然我不知道为什么proot要这个
|
||
Util.createDirFromString("${G.dataPath}/proot_tmp");
|
||
//给pulseaudio的tmp文件夹
|
||
Util.createDirFromString("${G.dataPath}/pulseaudio_tmp");
|
||
//解压后得到bin文件夹和libexec文件夹
|
||
//bin存放了proot, pulseaudio, tar等
|
||
//libexec存放了proot loader
|
||
await Util.copyAsset(
|
||
"assets/assets.zip",
|
||
"${G.dataPath}/assets.zip",
|
||
);
|
||
//patch.tar.gz存放了tiny文件夹
|
||
//里面是一些补丁，会被挂载到~/.local/share/tiny
|
||
await Util.copyAsset(
|
||
"assets/patch.tar.gz",
|
||
"${G.dataPath}/patch.tar.gz",
|
||
);
|
||
//dddd
|
||
await Util.copyAsset(
|
||
"assets/busybox",
|
||
"${G.dataPath}/busybox",
|
||
);
|
||
await Util.execute(
|
||
"""
|
||
export DATA_DIR=${G.dataPath}
|
||
cd \$DATA_DIR
|
||
chmod +x busybox
|
||
\$DATA_DIR/busybox unzip -o assets.zip
|
||
chmod -R +x bin/*
|
||
chmod -R +x libexec/proot/*
|
||
chmod 1777 tmp
|
||
ln -sf \$DATA_DIR/busybox \$DATA_DIR/bin/xz
|
||
ln -sf \$DATA_DIR/busybox \$DATA_DIR/bin/gzip
|
||
\$DATA_DIR/bin/tar zxf patch.tar.gz
|
||
\$DATA_DIR/busybox rm -rf assets.zip patch.tar.gz
|
||
""");
|
||
}
|
||
|
||
//初次启动要做的事情
|
||
static Future<void> initForFirstTime() async {
|
||
//首先设置bootstrap
|
||
G.updateText.value = "正在安装引导包";
|
||
await setupBootstrap();
|
||
|
||
G.updateText.value = "正在复制容器系统";
|
||
//存放容器的文件夹0和存放硬链接的文件夹.l2s
|
||
Util.createDirFromString("${G.dataPath}/containers/0/.l2s");
|
||
//这个是容器rootfs，被split命令分成了xa*
|
||
//首次启动，就用这个，别让用户另选了
|
||
//TODO: 这个字符串列表太丑陋了
|
||
for (String name in ["xaa", "xab", "xac", "xad", "xae", "xaf", "xag", "xah", "xai"]) {
|
||
//for (String name in ["xaa", "xab", "xac", "xad", "xae", "xaf", "xag", "xah", "xai", "xaj", "xak", "xal", "xam", "xan", "xao", "xap", "xaq"]) {
|
||
await Util.copyAsset("assets/$name", "${G.dataPath}/$name");
|
||
}
|
||
//-J
|
||
G.updateText.value = "正在安装容器系统";
|
||
await Util.execute(
|
||
"""
|
||
export DATA_DIR=${G.dataPath}
|
||
export CONTAINER_DIR=\$DATA_DIR/containers/0
|
||
export EXTRA_OPT=""
|
||
cd \$DATA_DIR
|
||
export PATH=\$DATA_DIR/bin:\$PATH
|
||
export PROOT_TMP_DIR=\$DATA_DIR/proot_tmp
|
||
export PROOT_LOADER=\$DATA_DIR/libexec/proot/loader
|
||
export PROOT_LOADER_32=\$DATA_DIR/libexec/proot/loader32
|
||
#export PROOT_L2S_DIR=\$CONTAINER_DIR/.l2s
|
||
\$DATA_DIR/bin/proot --link2symlink sh -c "cat xa* | \$DATA_DIR/bin/tar x -J --delay-directory-restore --preserve-permissions -v -C containers/0"
|
||
#Script from proot-distro
|
||
chmod u+rw "\$CONTAINER_DIR/etc/passwd" "\$CONTAINER_DIR/etc/shadow" "\$CONTAINER_DIR/etc/group" "\$CONTAINER_DIR/etc/gshadow"
|
||
echo "aid_\$(id -un):x:\$(id -u):\$(id -g):Termux:/:/sbin/nologin" >> "\$CONTAINER_DIR/etc/passwd"
|
||
echo "aid_\$(id -un):*:18446:0:99999:7:::" >> "\$CONTAINER_DIR/etc/shadow"
|
||
id -Gn | tr ' ' '\\n' > tmp1
|
||
id -G | tr ' ' '\\n' > tmp2
|
||
\$DATA_DIR/busybox paste tmp1 tmp2 > tmp3
|
||
local group_name group_id
|
||
cat tmp3 | while read -r group_name group_id; do
|
||
echo "aid_\${group_name}:x:\${group_id}:root,aid_\$(id -un)" >> "\$CONTAINER_DIR/etc/group"
|
||
if [ -f "\$CONTAINER_DIR/etc/gshadow" ]; then
|
||
echo "aid_\${group_name}:*::root,aid_\$(id -un)" >> "\$CONTAINER_DIR/etc/gshadow"
|
||
fi
|
||
done
|
||
\$DATA_DIR/busybox rm -rf xa* tmp1 tmp2 tmp3
|
||
""");
|
||
//一些数据初始化
|
||
//$DATA_DIR是数据文件夹, $CONTAINER_DIR是容器根目录
|
||
await G.prefs.setStringList("containersInfo", ["""{
|
||
"name":"Debian Bookworm",
|
||
"boot":"${D.boot}",
|
||
"vnc":"startnovnc &",
|
||
"vncUrl":"http://localhost:36082/vnc.html?host=localhost&port=36082&autoconnect=true&resize=remote&password=12345678",
|
||
"commands":${jsonEncode(D.commands)}
|
||
}"""]);
|
||
G.updateText.value = "安装完成";
|
||
}
|
||
|
||
static Future<void> initData() async {
|
||
|
||
G.dataPath = (await getApplicationSupportDirectory()).path;
|
||
|
||
G.termPtys = {};
|
||
|
||
G.keyboard = VirtualKeyboard(defaultInputHandler);
|
||
|
||
G.prefs = await SharedPreferences.getInstance();
|
||
|
||
//限制一天内观看视频广告不超过5次
|
||
final String currentDate = DateFormat("yyyy-MM-dd").format(DateTime.now());
|
||
if (currentDate != (Util.getGlobal("lastDate") as String)) {
|
||
await G.prefs.setString("lastDate", currentDate);
|
||
await G.prefs.setInt("adsWatchedToday", 0);
|
||
}
|
||
|
||
//如果没有这个key，说明是初次启动
|
||
if (!G.prefs.containsKey("defaultContainer")) {
|
||
await initForFirstTime();
|
||
}
|
||
G.currentContainer = Util.getGlobal("defaultContainer") as int;
|
||
|
||
//是否需要重新安装引导包?
|
||
if (Util.getGlobal("reinstallBootstrap")) {
|
||
G.updateText.value = "正在重新安装引导包";
|
||
await setupBootstrap();
|
||
G.prefs.setBool("reinstallBootstrap", false);
|
||
}
|
||
|
||
G.termFontScale.value = Util.getGlobal("termFontScale") as double;
|
||
|
||
G.controller = WebViewController()..setJavaScriptMode(JavaScriptMode.unrestricted);
|
||
|
||
//恢复临时开启的功能
|
||
if (Util.shouldWatchAds(D.adsRequired["changeFFmpegCommand"]!)) {
|
||
await G.prefs.remove("defaultFFmpegCommand");
|
||
}
|
||
if (Util.shouldWatchAds(D.adsRequired["changeTermMaxLines"]!)) {
|
||
await G.prefs.setInt("termMaxLines", 4095);
|
||
}
|
||
if (Util.shouldWatchAds(D.adsRequired["closeBannerAds"]!)) {
|
||
await G.prefs.setBool("isBannerAdsClosed", false);
|
||
}
|
||
if (Util.shouldWatchAds(D.adsRequired["enableTerminalWrite"]!)) {
|
||
await G.prefs.setBool("isTerminalWriteEnabled", false);
|
||
}
|
||
if (Util.shouldWatchAds(D.adsRequired["enableTerminalCommands"]!)) {
|
||
await G.prefs.setBool("isTerminalCommandsEnabled", false);
|
||
}
|
||
if (Util.shouldWatchAds(D.adsRequired["enableVirgl"]!)) {
|
||
await G.prefs.setBool("virgl", false);
|
||
}
|
||
|
||
}
|
||
|
||
static Future<void> initTerminalForCurrent() async {
|
||
if (!G.termPtys.containsKey(G.currentContainer)) {
|
||
G.termPtys[G.currentContainer] = TermPty();
|
||
}
|
||
}
|
||
|
||
static Future<void> initAds() async {
|
||
UnityAds.init(
|
||
gameId: AdManager.gameId,
|
||
testMode: false,
|
||
onComplete: () {
|
||
debugPrint('Initialization Complete');
|
||
AdManager.loadAds();
|
||
},
|
||
onFailed: (error, message) => debugPrint('Initialization Failed: $error $message'),
|
||
);
|
||
}
|
||
|
||
static Future<void> setupAudio() async {
|
||
G.audioPty?.kill();
|
||
G.audioPty = Pty.start(
|
||
"/system/bin/sh"
|
||
);
|
||
//pulseaudio也需要一个tmp文件夹，这里选择前面的cache，没有什么特别的原因，不行再换
|
||
//pulseaudio还需要一个文件夹放配置，这里用share
|
||
G.audioPty!.write(const Utf8Encoder().convert("""
|
||
export DATA_DIR=${G.dataPath}
|
||
\$DATA_DIR/busybox sed "s/4713/${Util.getGlobal("defaultAudioPort") as int}/g" \$DATA_DIR/bin/pulseaudio.conf > \$DATA_DIR/bin/pulseaudio.conf.tmp
|
||
TMPDIR=\$DATA_DIR/pulseaudio_tmp HOME=\$DATA_DIR/pulseaudio_tmp XDG_CONFIG_HOME=\$DATA_DIR/pulseaudio_tmp LD_LIBRARY_PATH=\$DATA_DIR/bin \$DATA_DIR/bin/pulseaudio -F \$DATA_DIR/bin/pulseaudio.conf.tmp
|
||
exit
|
||
"""));
|
||
await G.audioPty?.exitCode;
|
||
}
|
||
|
||
static Future<void> launchCurrentContainer() async {
|
||
String extraOpt = "";
|
||
if (Util.getGlobal("getifaddrsBridge")) {
|
||
Util.execute("${G.dataPath}/bin/getifaddrs_bridge_server ${G.dataPath}/containers/${G.currentContainer}/tmp/.getifaddrs-bridge");
|
||
extraOpt += "LD_PRELOAD=/home/tiny/.local/share/tiny/extra/getifaddrs_bridge_client_lib.so ";
|
||
}
|
||
if (Util.getGlobal("virgl")) {
|
||
Util.execute("""
|
||
export DATA_DIR=${G.dataPath}
|
||
export CONTAINER_DIR=\$DATA_DIR/containers/${G.currentContainer}
|
||
${G.dataPath}/bin/virgl_test_server ${Util.getGlobal("defaultVirglCommand")}""");
|
||
extraOpt += "${Util.getGlobal("defaultVirglOpt")} ";
|
||
}
|
||
Util.termWrite(
|
||
"""
|
||
export DATA_DIR=${G.dataPath}
|
||
export CONTAINER_DIR=\$DATA_DIR/containers/${G.currentContainer}
|
||
export EXTRA_OPT="$extraOpt"
|
||
#export PROOT_L2S_DIR=\$DATA_DIR/containers/0/.l2s
|
||
cd \$DATA_DIR
|
||
export PROOT_TMP_DIR=\$DATA_DIR/proot_tmp
|
||
export PROOT_LOADER=\$DATA_DIR/libexec/proot/loader
|
||
export PROOT_LOADER_32=\$DATA_DIR/libexec/proot/loader32
|
||
${Util.getCurrentProp("boot")}
|
||
${(Util.getGlobal("autoLaunchVnc") as bool)?Util.getCurrentProp("vnc"):""}
|
||
clear""");
|
||
}
|
||
|
||
static Future<void> waitForConnection() async {
|
||
await retry(
|
||
// Make a GET request
|
||
() => http.get(Uri.parse(Util.getCurrentProp("vncUrl"))).timeout(const Duration(milliseconds: 250)),
|
||
// Retry on SocketException or TimeoutException
|
||
retryIf: (e) => e is SocketException || e is TimeoutException,
|
||
);
|
||
}
|
||
|
||
static Future<void> launchBrowser() async {
|
||
G.controller.loadRequest(Uri.parse(Util.getCurrentProp("vncUrl")));
|
||
Navigator.push(G.homePageStateContext, MaterialPageRoute(builder: (context) {
|
||
SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky,overlays: []);
|
||
SystemChrome.setSystemUIChangeCallback((systemOverlaysAreVisible) async {
|
||
await Future.delayed(const Duration(seconds: 1));
|
||
SystemChrome.restoreSystemUIOverlays();
|
||
});
|
||
return Focus(
|
||
onKey: (node, event) {
|
||
// Allow webview to handle cursor keys. Without this, the
|
||
// arrow keys seem to get "eaten" by Flutter and therefore
|
||
// never reach the webview.
|
||
// (https://github.com/flutter/flutter/issues/102505).
|
||
if (!kIsWeb) {
|
||
if ({
|
||
LogicalKeyboardKey.arrowLeft,
|
||
LogicalKeyboardKey.arrowRight,
|
||
LogicalKeyboardKey.arrowUp,
|
||
LogicalKeyboardKey.arrowDown,
|
||
LogicalKeyboardKey.tab
|
||
}.contains(event.logicalKey)) {
|
||
return KeyEventResult.skipRemainingHandlers;
|
||
}
|
||
}
|
||
return KeyEventResult.ignored;
|
||
},
|
||
child: WebViewWidget(controller: G.controller),
|
||
);
|
||
}));
|
||
}
|
||
|
||
static Future<void> workflow() async {
|
||
grantPermissions();
|
||
await initData();
|
||
await initAds();
|
||
await initTerminalForCurrent();
|
||
setupAudio();
|
||
launchCurrentContainer();
|
||
if (Util.getGlobal("autoLaunchVnc") as bool) {
|
||
waitForConnection().then((value) => launchBrowser());
|
||
}
|
||
}
|
||
}
|
||
|
||
|