// workflow.dart -- This file is part of tiny_computer. // Copyright (C) 2023 Caten Hu // Tiny Computer is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published // by the Free Software Foundation, either version 3 of the License, // or any later version. // Tiny Computer is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty // of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. // See the GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see http://www.gnu.org/licenses/. import 'dart:io'; import 'dart:async'; import 'dart:convert'; import 'dart:math'; import 'package:http/http.dart' as http; import 'package:retry/retry.dart'; import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; import 'package:webview_flutter/webview_flutter.dart'; import 'package:xterm/xterm.dart'; import 'package:flutter_pty/flutter_pty.dart'; import 'package:path_provider/path_provider.dart'; import 'package:permission_handler/permission_handler.dart'; import 'package:shared_preferences/shared_preferences.dart'; import 'package:wakelock_plus/wakelock_plus.dart'; import 'package:device_info_plus/device_info_plus.dart'; import 'package:tiny_computer/l10n/app_localizations.dart'; import 'package:avnc_flutter/avnc_flutter.dart'; import 'package:x11_flutter/x11_flutter.dart'; class Util { static Future copyAsset(String src, String dst) async { await File(dst).writeAsBytes((await rootBundle.load(src)).buffer.asUint8List()); } static Future copyAsset2(String src, String dst) async { ByteData data = await rootBundle.load(src); await File(dst).writeAsBytes(data.buffer.asUint8List(data.offsetInBytes, data.lengthInBytes)); } static void createDirFromString(String dir) { Directory.fromRawPath(const Utf8Encoder().convert(dir)).createSync(recursive: true); } static Future execute(String str) async { Pty pty = Pty.start( "/system/bin/sh" ); pty.write(const Utf8Encoder().convert("$str\nexit \$?\n")); return await pty.exitCode; } static void termWrite(String str) { G.termPtys[G.currentContainer]!.pty.write(const Utf8Encoder().convert("$str\n")); } //所有key //int defaultContainer = 0: 默认启动第0个容器 //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) //bool autoLaunchVnc = true: 是否自动启动图形界面并跳转 以前只支持VNC就这么起名了 //String lastDate: 上次启动软件的日期，yyyy-MM-dd //bool isTerminalWriteEnabled = false //bool isTerminalCommandsEnabled = false //int termMaxLines = 4095 终端最大行数 //double termFontScale = 1 终端字体大小 //bool isStickyKey = true 终端ctrl, shift, alt键是否粘滞 //String defaultFFmpegCommand 默认推流命令 //String defaultVirglCommand 默认virgl参数 //String defaultVirglOpt 默认virgl环境变量 //bool reinstallBootstrap = false 下次启动是否重装引导包 //bool getifaddrsBridge = false 下次启动是否桥接getifaddrs //bool uos = false 下次启动是否伪装UOS //bool virgl = false 下次启动是否启用virgl //bool wakelock = false 屏幕常亮 //bool isHidpiEnabled = false 是否开启高分辨率 //bool isJpEnabled = false 是否切换系统到日语 //bool useAvnc = false 是否默认使用AVNC //String defaultHidpiOpt 默认HiDPI环境变量 //? int bootstrapVersion: 启动包版本 //String[] containersInfo: 所有容器信息(json) //{name, boot:"\$DATA_DIR/bin/proot ...", vnc:"startnovnc", vncUrl:"...", commands:[{name:"更新和升级", command:"apt update -y && apt upgrade -y"}, // bind:[{name:"U盘", src:"/storage/xxxx", dst:"/media/meow"}]...]} //TODO: 这么写还是不对劲，有空改成类试试？ static dynamic getGlobal(String key) { bool b = G.prefs.containsKey(key); switch (key) { case "defaultContainer" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(0); case "defaultAudioPort" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(4718); case "autoLaunchVnc" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(true); case "lastDate" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("1970-01-01"); case "isTerminalWriteEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "isTerminalCommandsEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "termMaxLines" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(4095); case "termFontScale" : return b ? G.prefs.getDouble(key)! : (value){G.prefs.setDouble(key, value); return value;}(1.0); case "isStickyKey" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(true); case "reinstallBootstrap" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "getifaddrsBridge" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "uos" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "virgl" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "turnip" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "dri3" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "wakelock" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "isHidpiEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "isJpEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); case "useAvnc" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(true); case "useX11" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false); 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"); case "defaultVirglCommand" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("--use-egl-surfaceless --use-gles --socket-path=\$CONTAINER_DIR/tmp/.virgl_test"); case "defaultVirglOpt" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("GALLIUM_DRIVER=virpipe"); case "defaultTurnipOpt" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("MESA_LOADER_DRIVER_OVERRIDE=zink VK_ICD_FILENAMES=/home/tiny/.local/share/tiny/extra/freedreno_icd.aarch64.json TU_DEBUG=noconform"); case "defaultHidpiOpt" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("GDK_SCALE=2 QT_FONT_DPI=192"); case "containersInfo" : return G.prefs.getStringList(key)!; } } // 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)} // }"""]); // case "lastDate" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("1970-01-01"); static dynamic getCurrentProp(String key) { dynamic m = jsonDecode(Util.getGlobal("containersInfo")[G.currentContainer]); if (m.containsKey(key)) { return m[key]; } switch (key) { case "name" : return (value){addCurrentProp(key, value); return value;}("Debian Bookworm"); case "boot" : return (value){addCurrentProp(key, value); return value;}(D.boot); case "vnc" : return (value){addCurrentProp(key, value); return value;}("startnovnc &"); case "vncUrl" : return (value){addCurrentProp(key, value); return value;}("http://localhost:36082/vnc.html?host=localhost&port=36082&autoconnect=true&resize=remote&password=12345678"); case "vncUri" : return (value){addCurrentProp(key, value); return value;}("vnc://127.0.0.1:5904?VncPassword=12345678&SecurityType=2"); case "commands" : return (value){addCurrentProp(key, value); return value;}(jsonDecode(jsonEncode(D.commands))); } } //用来设置name, boot, vnc, vncUrl等 static Future setCurrentProp(String key, dynamic value) async { await G.prefs.setStringList("containersInfo", Util.getGlobal("containersInfo")..setAll(G.currentContainer, [jsonEncode((jsonDecode( Util.getGlobal("containersInfo")[G.currentContainer] ))..update(key, (v) => value))] ) ); } //用来添加不存在的key等 static Future addCurrentProp(String key, dynamic value) async { await G.prefs.setStringList("containersInfo", Util.getGlobal("containersInfo")..setAll(G.currentContainer, [jsonEncode((jsonDecode( Util.getGlobal("containersInfo")[G.currentContainer] ))..addAll({key : value}))] ) ); } //限定字符串在min和max之间, 给文本框的validator static String? validateBetween(String? value, int min, int max, Function opr) { if (value == null || value.isEmpty) { return AppLocalizations.of(G.homePageStateContext)!.enterNumber; } int? parsedValue = int.tryParse(value); if (parsedValue == null) { return AppLocalizations.of(G.homePageStateContext)!.enterValidNumber; } if (parsedValue < min || parsedValue > max) { return "请输入$min到$max之间的数字"; } opr(); return null; } static Future isXServerReady(String host, int port, {int timeoutSeconds = 5}) async { try { final socket = await Socket.connect(host, port, timeout: Duration(seconds: timeoutSeconds)); await socket.close(); return true; } catch (e) { return false; } } static Future waitForXServer() async { const host = '127.0.0.1'; const port = 7897; while (true) { bool isReady = await isXServerReady(host, port); if (isReady) { return; } await Future.delayed(Duration(seconds: 1)); } } static String getl10nText(String key, BuildContext context) { switch (key) { case 'projectUrl': return AppLocalizations.of(context)!.projectUrl; case 'issueUrl': return AppLocalizations.of(context)!.issueUrl; case 'faqUrl': return AppLocalizations.of(context)!.faqUrl; case 'solutionUrl': return AppLocalizations.of(context)!.solutionUrl; case 'discussionUrl': return AppLocalizations.of(context)!.discussionUrl; default: return AppLocalizations.of(context)!.projectUrl; } } } //来自xterms关于操作ctrl, shift, alt键的示例 //这个类应该只能有一个实例G.keyboard class VirtualKeyboard extends TerminalInputHandler with ChangeNotifier { final TerminalInputHandler _inputHandler; VirtualKeyboard(this._inputHandler); bool _ctrl = false; bool get ctrl => _ctrl; set ctrl(bool value) { if (_ctrl != value) { _ctrl = value; notifyListeners(); } } bool _shift = false; bool get shift => _shift; set shift(bool value) { if (_shift != value) { _shift = value; notifyListeners(); } } bool _alt = false; bool get alt => _alt; set alt(bool value) { if (_alt != value) { _alt = value; notifyListeners(); } } @override String? call(TerminalKeyboardEvent event) { final ret = _inputHandler.call(event.copyWith( ctrl: event.ctrl || _ctrl, shift: event.shift || _shift, alt: event.alt || _alt, )); 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 if (!(Util.getGlobal("isStickyKey") as bool)) { G.keyboard.ctrl = false; G.keyboard.shift = false; G.keyboard.alt = false; } return ret; } } //一个结合terminal和pty的类 class TermPty { late final Terminal terminal; late final Pty pty; TermPty() { terminal = Terminal(inputHandler: G.keyboard, maxLines: Util.getGlobal("termMaxLines") as int); pty = Pty.start( "/system/bin/sh", workingDirectory: G.dataPath, columns: terminal.viewWidth, rows: terminal.viewHeight, ); pty.output .cast>() .transform(const Utf8Decoder()) .listen(terminal.write); pty.exitCode.then((code) { terminal.write('the process exited with exit code $code'); if (code == 0) { SystemChannels.platform.invokeMethod("SystemNavigator.pop"); } //Signal 9 hint if (code == -9) { D.androidChannel.invokeMethod("launchSignal9Page", {}); } }); terminal.onOutput = (data) { if (!(Util.getGlobal("isTerminalWriteEnabled") as bool)) { return; } //由于对回车的处理似乎存在问题，所以拿出来单独处理 data.split("").forEach((element) { if (element == "\n" && !G.maybeCtrlJ) { terminal.keyInput(TerminalKey.enter); return; } G.maybeCtrlJ = false; pty.write(const Utf8Encoder().convert(element)); }); }; terminal.onResize = (w, h, pw, ph) { pty.resize(h, w); }; } } //default values class D { //常用链接 static const links = [ {"name": "projectUrl", "value": "https://github.com/Cateners/tiny_computer"}, {"name": "issueUrl", "value": "https://github.com/Cateners/tiny_computer/issues"}, {"name": "faqUrl", "value": "https://gitee.com/caten/tc-hints/blob/master/pool/faq.md"}, {"name": "solutionUrl", "value": "https://gitee.com/caten/tc-hints/blob/master/pool/solution.md"}, {"name": "discussionUrl", "value": "https://github.com/Cateners/tiny_computer/discussions"}, ]; //默认快捷指令 static const commands = [{"name":"检查更新并升级", "command":"sudo dpkg --configure -a && sudo apt update && sudo apt full-upgrade -y && sudo apt autoremove -y && sudo localedef -c -i zh_CN -f UTF-8 zh_CN.UTF-8"}, {"name":"查看系统信息", "command":"neofetch -L && neofetch --off"}, {"name":"清屏", "command":"clear"}, {"name":"中断任务", "command":"\x03"}, {"name":"安装图形处理软件Krita", "command":"sudo apt update && sudo apt install -y krita krita-l10n"}, {"name":"卸载Krita", "command":"sudo apt autoremove --purge -y krita krita-l10n"}, {"name":"安装视频剪辑软件Kdenlive", "command":"sudo apt update && sudo apt install -y kdenlive"}, {"name":"卸载Kdenlive", "command":"sudo apt autoremove --purge -y kdenlive"}, {"name":"安装科学计算软件Octave", "command":"sudo apt update && sudo apt install -y octave"}, {"name":"卸载Octave", "command":"sudo apt autoremove --purge -y octave"}, {"name":"安装WPS", "command":r"""cat << 'EOF' | sh && sudo dpkg --configure -a && sudo apt update && sudo apt install -y /tmp/wps.deb wget https://github.akams.cn/https://github.com/tiny-computer/third-party-archives/releases/download/archives/wps-office_11.1.0.11720_arm64.deb -O /tmp/wps.deb EOF rm /tmp/wps.deb"""}, {"name":"卸载WPS", "command":"sudo apt autoremove --purge -y wps-office"}, {"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"}, {"name":"卸载CAJViewer", "command":"sudo apt autoremove --purge -y net.cnki.cajviewer && bash /home/tiny/.local/share/tiny/caj/postrm"}, {"name":"安装亿图图示", "command":"wget https://cc-download.wondershare.cc/business/prd/edrawmax_13.1.0-1_arm64_binner.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"}, {"name":"卸载亿图图示", "command":"sudo apt autoremove --purge -y edrawmax libldap-2.4-2"}, {"name":"安装QQ", "command":"""wget \$(curl -s https://im.qq.com/rainbow/linuxQQDownload | grep -oP '"armDownloadUrl":{[^}]*"deb":"\\K[^"]+') -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"""}, {"name":"卸载QQ", "command":"sudo apt autoremove --purge -y linuxqq"}, {"name":"安装微信", "command":"wget https://dldir1v6.qq.com/weixin/Universal/Linux/WeChatLinux_arm64.deb -O /tmp/wechat.deb && sudo apt update && sudo apt install -y /tmp/wechat.deb && echo '安装完成。如果你使用微信只是为了传输文件，那么可以考虑使用支持SAF的文件管理器（如：质感文件），直接访问小小电脑所有文件。'; rm /tmp/wechat.deb"}, {"name":"卸载微信", "command":"sudo apt autoremove --purge -y wechat"}, {"name":"安装钉钉", "command":"""wget \$(curl -sw %{redirect_url} https://www.dingtalk.com/win/d/qd=linux_arm64) -O /tmp/dingtalk.deb && sudo apt update && sudo apt install -y /tmp/dingtalk.deb libglut3.12 libglu1-mesa && sed -i 's#\\./com.alibabainc.dingtalk#\\./com.alibabainc.dingtalk --no-sandbox#g' /opt/apps/com.alibabainc.dingtalk/files/Elevator.sh; rm /tmp/dingtalk.deb"""}, {"name":"卸载钉钉", "command":"sudo apt autoremove --purge -y com.alibabainc.dingtalk"}, {"name":"修复无法编译C语言程序", "command":"sudo apt update && sudo apt reinstall -y libc6-dev"}, {"name":"修复系统语言到中文", "command":"sudo localedef -c -i zh_CN -f UTF-8 zh_CN.UTF-8 # 重启后完全生效"}, {"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。'"}, {"name":"清理包管理器缓存", "command":"sudo apt clean"}, {"name":"关机", "command":"stopvnc\nexit\nexit"}, {"name":"???", "command":"timeout 8 cmatrix"} ]; //默认wine快捷指令 static const wineCommands = [{"name":"Wine配置", "command":"winecfg"}, {"name":"修复方块字", "command":"regedit Z:\\\\home\\\\tiny\\\\.local\\\\share\\\\tiny\\\\extra\\\\chn_fonts.reg && wine reg delete \"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes\" /va /f"}, {"name":"开始菜单文件夹", "command":"wine explorer \"C:\\\\ProgramData\\\\Microsoft\\\\Windows\\\\Start Menu\\\\Programs\""}, {"name":"开启DXVK", "command":"""WINEDLLOVERRIDES="d3d8=n,d3d9=n,d3d10core=n,d3d11=n,dxgi=n" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v d3d8 /d native /f >/dev/null 2>&1 WINEDLLOVERRIDES="d3d8=n,d3d9=n,d3d10core=n,d3d11=n,dxgi=n" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v d3d9 /d native /f >/dev/null 2>&1 WINEDLLOVERRIDES="d3d8=n,d3d9=n,d3d10core=n,d3d11=n,dxgi=n" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v d3d10core /d native /f >/dev/null 2>&1 WINEDLLOVERRIDES="d3d8=n,d3d9=n,d3d10core=n,d3d11=n,dxgi=n" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v d3d11 /d native /f >/dev/null 2>&1 WINEDLLOVERRIDES="d3d8=n,d3d9=n,d3d10core=n,d3d11=n,dxgi=n" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v dxgi /d native /f >/dev/null 2>&1"""}, {"name":"关闭DXVK", "command":"""WINEDLLOVERRIDES="d3d8=b,d3d9=b,d3d10core=b,d3d11=b,dxgi=b" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v d3d8 /d builtin /f >/dev/null 2>&1 WINEDLLOVERRIDES="d3d8=b,d3d9=b,d3d10core=b,d3d11=b,dxgi=b" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v d3d9 /d builtin /f >/dev/null 2>&1 WINEDLLOVERRIDES="d3d8=b,d3d9=b,d3d10core=b,d3d11=b,dxgi=b" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v d3d10core /d builtin /f >/dev/null 2>&1 WINEDLLOVERRIDES="d3d8=b,d3d9=b,d3d10core=b,d3d11=b,dxgi=b" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v d3d11 /d builtin /f >/dev/null 2>&1 WINEDLLOVERRIDES="d3d8=b,d3d9=b,d3d10core=b,d3d11=b,dxgi=b" wine reg add 'HKEY_CURRENT_USER\\Software\\Wine\\DllOverrides' /v dxgi /d builtin /f >/dev/null 2>&1"""}, {"name":"我的电脑", "command":"wine explorer"}, {"name":"记事本", "command":"notepad"}, {"name":"扫雷", "command":"winemine"}, {"name":"注册表", "command":"regedit"}, {"name":"控制面板", "command":"wine control"}, {"name":"文件管理器", "command":"winefile"}, {"name":"任务管理器", "command":"wine taskmgr"}, {"name":"IE浏览器", "command":"wine iexplore"}, {"name":"强制关闭Wine", "command":"wineserver -k"} ]; //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}, ]; static const String boot = "\$DATA_DIR/bin/proot -H --change-id=1000:1000 --pwd=/home/tiny --rootfs=\$CONTAINER_DIR --mount=/system --mount=/apex --mount=/sys --mount=/data --kill-on-exit --mount=/storage --sysvipc -L --link2symlink --mount=/proc --mount=/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 \$EXTRA_MOUNT /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 QTWEBENGINE_DISABLE_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) ); static const MethodChannel androidChannel = MethodChannel("android"); } // 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 termPtys; //为容器存放TermPty数据 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 termFontScale = ValueNotifier(1); //终端字体大小，存储为G.prefs的termFontScale static bool isStreamServerStarted = false; static bool isStreaming = false; //static int? streamingPid; static String streamingOutput = ""; static late Pty streamServerPty; //static int? virglPid; static ValueNotifier pageIndex = ValueNotifier(0); //主界面索引 static ValueNotifier terminalPageChange = ValueNotifier(true); //更改值，用于刷新小键盘 static ValueNotifier bootTextChange = ValueNotifier(true); //更改值，用于刷新启动命令 static ValueNotifier updateText = ValueNotifier("小小电脑"); //加载界面的说明文字 static String postCommand = ""; //第一次进入容器时额外运行的命令 static bool wasAvncEnabled = false; static bool wasX11Enabled = false; static late SharedPreferences prefs; } class Workflow { static Future grantPermissions() async { Permission.storage.request(); //Permission.manageExternalStorage.request(); } static Future setupBootstrap() async { //用来共享数据文件的文件夹 Util.createDirFromString("${G.dataPath}/share"); //用来存放可执行文件的文件夹 Util.createDirFromString("${G.dataPath}/bin"); //用来存放库的文件夹 Util.createDirFromString("${G.dataPath}/lib"); //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", "${G.dataPath}/patch.tar.gz", ); await Util.execute( """ export DATA_DIR=${G.dataPath} export LD_LIBRARY_PATH=\$DATA_DIR/lib cd \$DATA_DIR ln -sf ../applib/libexec_busybox.so \$DATA_DIR/bin/busybox ln -sf ../applib/libexec_busybox.so \$DATA_DIR/bin/sh ln -sf ../applib/libexec_busybox.so \$DATA_DIR/bin/cat ln -sf ../applib/libexec_busybox.so \$DATA_DIR/bin/xz ln -sf ../applib/libexec_busybox.so \$DATA_DIR/bin/gzip ln -sf ../applib/libexec_proot.so \$DATA_DIR/bin/proot ln -sf ../applib/libexec_tar.so \$DATA_DIR/bin/tar ln -sf ../applib/libexec_virgl_test_server.so \$DATA_DIR/bin/virgl_test_server ln -sf ../applib/libexec_getifaddrs_bridge_server.so \$DATA_DIR/bin/getifaddrs_bridge_server ln -sf ../applib/libexec_pulseaudio.so \$DATA_DIR/bin/pulseaudio ln -sf ../applib/libbusybox.so \$DATA_DIR/lib/libbusybox.so.1.36.1 ln -sf ../applib/libtalloc.so \$DATA_DIR/lib/libtalloc.so.2 ln -sf ../applib/libvirglrenderer.so \$DATA_DIR/lib/libvirglrenderer.so ln -sf ../applib/libepoxy.so \$DATA_DIR/lib/libepoxy.so ln -sf ../applib/libproot-loader32.so \$DATA_DIR/lib/loader32 ln -sf ../applib/libproot-loader.so \$DATA_DIR/lib/loader \$DATA_DIR/bin/busybox unzip -o assets.zip chmod -R +x bin/* chmod -R +x libexec/proot/* chmod 1777 tmp \$DATA_DIR/bin/tar zxf patch.tar.gz \$DATA_DIR/bin/busybox rm -rf assets.zip patch.tar.gz """); } //初次启动要做的事情 static Future 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("${G.dataPath}/containers/0/.l2s"); //这个是容器rootfs，被split命令分成了xa*，放在assets里 //首次启动，就用这个，别让用户另选了 for (String name in jsonDecode(await rootBundle.loadString('AssetManifest.json')).keys.where((String e) => e.startsWith("assets/xa")).map((String e) => e.split("/").last).toList()) { await Util.copyAsset("assets/$name", "${G.dataPath}/$name"); } //-J G.updateText.value = "正在安装容器系统"; await Util.execute( """ export DATA_DIR=${G.dataPath} export PATH=\$DATA_DIR/bin:\$PATH export LD_LIBRARY_PATH=\$DATA_DIR/lib export CONTAINER_DIR=\$DATA_DIR/containers/0 export EXTRA_OPT="" cd \$DATA_DIR export PATH=\$DATA_DIR/bin:\$PATH export PROOT_TMP_DIR=\$DATA_DIR/proot_tmp export PROOT_LOADER=\$DATA_DIR/applib/libproot-loader.so export PROOT_LOADER_32=\$DATA_DIR/applib/libproot-loader32.so #export PROOT_L2S_DIR=\$CONTAINER_DIR/.l2s \$DATA_DIR/bin/proot --link2symlink sh -c "cat xa* | \$DATA_DIR/bin/tar x -J --delay-directory-restore --preserve-permissions -v -C containers/0" #Script from proot-distro chmod u+rw "\$CONTAINER_DIR/etc/passwd" "\$CONTAINER_DIR/etc/shadow" "\$CONTAINER_DIR/etc/group" "\$CONTAINER_DIR/etc/gshadow" echo "aid_\$(id -un):x:\$(id -u):\$(id -g):Termux:/:/sbin/nologin" >> "\$CONTAINER_DIR/etc/passwd" echo "aid_\$(id -un):*:18446:0:99999:7:::" >> "\$CONTAINER_DIR/etc/shadow" id -Gn | tr ' ' '\\n' > tmp1 id -G | tr ' ' '\\n' > tmp2 \$DATA_DIR/bin/busybox paste tmp1 tmp2 > tmp3 local group_name group_id cat tmp3 | while read -r group_name group_id; do echo "aid_\${group_name}:x:\${group_id}:root,aid_\$(id -un)" >> "\$CONTAINER_DIR/etc/group" if [ -f "\$CONTAINER_DIR/etc/gshadow" ]; then echo "aid_\${group_name}:*::root,aid_\$(id -un)" >> "\$CONTAINER_DIR/etc/gshadow" fi done \$DATA_DIR/bin/busybox rm -rf xa* tmp1 tmp2 tmp3 """); //一些数据初始化 //$DATA_DIR是数据文件夹, $CONTAINER_DIR是容器根目录 //Termux:X11的启动命令并不在这里面，而是写死了。这下成💩山代码了:P await G.prefs.setStringList("containersInfo", ["""{ "name":"Debian Bookworm", "boot":"${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 initData() async { G.dataPath = (await getApplicationSupportDirectory()).path; G.termPtys = {}; G.keyboard = VirtualKeyboard(defaultInputHandler); G.prefs = await SharedPreferences.getInstance(); await Util.execute("ln -sf ${await D.androidChannel.invokeMethod("getNativeLibraryPath", {})} ${G.dataPath}/applib"); //如果没有这个key，说明是初次启动 if (!G.prefs.containsKey("defaultContainer")) { await initForFirstTime(); //根据用户的屏幕调整分辨率 final s = WidgetsBinding.instance.platformDispatcher.views.first.physicalSize; final String w = (max(s.width, s.height) * 0.75).round().toString(); final String h = (min(s.width, s.height) * 0.75).round().toString(); G.postCommand = """sed -i -E "s@(geometry)=.*@\\1=${w}x${h}@" /etc/tigervnc/vncserver-config-tmoe sed -i -E "s@^(VNC_RESOLUTION)=.*@\\1=${w}x${h}@" \$(command -v startvnc)"""; await G.prefs.setBool("getifaddrsBridge", (await DeviceInfoPlugin().androidInfo).version.sdkInt >= 31); } G.currentContainer = Util.getGlobal("defaultContainer") as int; //是否需要重新安装引导包? if (Util.getGlobal("reinstallBootstrap")) { G.updateText.value = "正在重新安装引导包"; await setupBootstrap(); G.prefs.setBool("reinstallBootstrap", false); } //开启了什么图形界面？ if (Util.getGlobal("useX11")) { G.wasX11Enabled = true; Workflow.launchXServer(); } else if (Util.getGlobal("useAvnc")) { G.wasAvncEnabled = true; } G.termFontScale.value = Util.getGlobal("termFontScale") as double; G.controller = WebViewController()..setJavaScriptMode(JavaScriptMode.unrestricted); //设置屏幕常亮 WakelockPlus.toggle(enable: Util.getGlobal("wakelock")); } static Future initTerminalForCurrent() async { if (!G.termPtys.containsKey(G.currentContainer)) { G.termPtys[G.currentContainer] = TermPty(); } } static Future setupAudio() async { G.audioPty?.kill(); G.audioPty = Pty.start( "/system/bin/sh" ); G.audioPty!.write(const Utf8Encoder().convert(""" export DATA_DIR=${G.dataPath} export PATH=\$DATA_DIR/bin:\$PATH export LD_LIBRARY_PATH=\$DATA_DIR/lib \$DATA_DIR/bin/busybox sed "s/4713/${Util.getGlobal("defaultAudioPort") as int}/g" \$DATA_DIR/bin/pulseaudio.conf > \$DATA_DIR/bin/pulseaudio.conf.tmp rm -rf \$DATA_DIR/pulseaudio_tmp/* TMPDIR=\$DATA_DIR/pulseaudio_tmp HOME=\$DATA_DIR/pulseaudio_tmp XDG_CONFIG_HOME=\$DATA_DIR/pulseaudio_tmp LD_LIBRARY_PATH=\$DATA_DIR/bin:\$LD_LIBRARY_PATH \$DATA_DIR/bin/pulseaudio -F \$DATA_DIR/bin/pulseaudio.conf.tmp exit """)); await G.audioPty?.exitCode; } static Future launchCurrentContainer() async { String extraMount = ""; //mount options and other proot options String extraOpt = ""; if (Util.getGlobal("getifaddrsBridge")) { Util.execute("${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("isHidpiEnabled")) { extraOpt += "${Util.getGlobal("defaultHidpiOpt")} "; } if (Util.getGlobal("uos")) { extraMount += "--mount=\$DATA_DIR/tiny/wechat/uos-lsb:/etc/lsb-release --mount=\$DATA_DIR/tiny/wechat/uos-release:/usr/lib/os-release "; extraMount += "--mount=\$DATA_DIR/tiny/wechat/license/var/uos:/var/uos --mount=\$DATA_DIR/tiny/wechat/license/var/lib/uos-license:/var/lib/uos-license "; } if (Util.getGlobal("virgl")) { Util.execute(""" export DATA_DIR=${G.dataPath} export PATH=\$DATA_DIR/bin:\$PATH export LD_LIBRARY_PATH=\$DATA_DIR/lib export CONTAINER_DIR=\$DATA_DIR/containers/${G.currentContainer} ${G.dataPath}/bin/virgl_test_server ${Util.getGlobal("defaultVirglCommand")}"""); extraOpt += "${Util.getGlobal("defaultVirglOpt")} "; } if (Util.getGlobal("turnip")) { extraOpt += "${Util.getGlobal("defaultTurnipOpt")} "; if (!(Util.getGlobal("dri3"))) { extraOpt += "MESA_VK_WSI_DEBUG=sw "; } } if (Util.getGlobal("isJpEnabled")) { extraOpt += "LANG=ja_JP.UTF-8 "; } extraMount += "--mount=\$DATA_DIR/tiny/font:/usr/share/fonts/tiny "; extraMount += "--mount=\$DATA_DIR/tiny/extra/cmatrix:/home/tiny/.local/bin/cmatrix "; Util.termWrite( """ export DATA_DIR=${G.dataPath} export PATH=\$DATA_DIR/bin:\$PATH export LD_LIBRARY_PATH=\$DATA_DIR/lib export CONTAINER_DIR=\$DATA_DIR/containers/${G.currentContainer} export EXTRA_MOUNT="$extraMount" 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/applib/libproot-loader.so export PROOT_LOADER_32=\$DATA_DIR/applib/libproot-loader32.so ${Util.getCurrentProp("boot")} ${G.postCommand} ${(Util.getGlobal("autoLaunchVnc") as bool)?((Util.getGlobal("useX11") as bool)?"""mkdir -p "\$HOME/.vnc" && bash /etc/X11/xinit/Xsession &> "\$HOME/.vnc/x.log" &""":Util.getCurrentProp("vnc")):""} clear"""); } static Future waitForConnection() async { await retry( // Make a GET request () => http.get(Uri.parse(Util.getCurrentProp("vncUrl"))).timeout(const Duration(milliseconds: 250)), // Retry on SocketException or TimeoutException retryIf: (e) => e is SocketException || e is TimeoutException, ); } static Future launchBrowser() async { G.controller.loadRequest(Uri.parse(Util.getCurrentProp("vncUrl"))); Navigator.push(G.homePageStateContext, MaterialPageRoute(builder: (context) { return Focus( onKeyEvent: (node, event) { // Allow webview to handle cursor keys. Without this, the // arrow keys seem to get "eaten" by Flutter and therefore // never reach the webview. // (https://github.com/flutter/flutter/issues/102505). if (!kIsWeb) { if ({ LogicalKeyboardKey.arrowLeft, LogicalKeyboardKey.arrowRight, LogicalKeyboardKey.arrowUp, LogicalKeyboardKey.arrowDown, LogicalKeyboardKey.tab }.contains(event.logicalKey)) { return KeyEventResult.skipRemainingHandlers; } } return KeyEventResult.ignored; }, child: GestureDetector(onSecondaryTap: () { }, child: WebViewWidget(controller: G.controller)) ); })); } static Future launchAvnc() async { await AvncFlutter.launchUsingUri(Util.getCurrentProp("vncUri") as String); } static Future launchXServer() async { await X11Flutter.launchXServer("${G.dataPath}/containers/${G.currentContainer}/tmp", "${G.dataPath}/containers/${G.currentContainer}/usr/share/X11/xkb", [":4"]); } static Future launchX11() async { await X11Flutter.launchX11Page(); } static Future workflow() async { grantPermissions(); await initData(); await initTerminalForCurrent(); setupAudio(); launchCurrentContainer(); if (Util.getGlobal("autoLaunchVnc") as bool) { if (G.wasX11Enabled) { await Util.waitForXServer(); launchX11(); return; } waitForConnection().then((value) => G.wasAvncEnabled?launchAvnc():launchBrowser()); } } }