示例#1
0
        protected override void BeforeRun()
        {
            KernelUtils.Init(this);
            Curse.kern = this;
            env_vars  += ";VERSION:" + kernel_version + ";KERNEL:" + kernel_flavour;
            FS         = new Sys.FileSystem.CosmosVFS();
            Sys.FileSystem.VFS.VFSManager.RegisterVFS(FS);
            FS.Initialize();
            Console.WriteLine("Scanning filesystems...");
            if (!Directory.Exists(@"0:\"))
            {
                Curse.ShowMessagebox("FAT Driver", "Cosmos could not find a valid FAT filesystem on 0:\\. Some Memphis applications may not function.");
            }
            UserManager.LoginScreen();
            Console.Clear();
            Console.WriteLine(memphis_logo);
            Console.WriteLine("Welcome to Memphis.");
            Console.WriteLine($"Version: {GetVar("VERSION")}\t\tKernel flavour: {GetVar("KERNEL")}");
            Console.WriteLine($@"System information:
 - FAT partition count: {Sys.FileSystem.VFS.VFSManager.GetVolumes().Count}
 - Current user: {UserManager.CurrentUser.Name}
 - Permission level: {UserManager.CurrentUser.PermissionLevel}
 - User Directory: {UserManager.CurrentUser.UserDirectory}
 - Current date and time is: {SystemInfo.Time.ToString()}");
        }
示例#2
0
 public static void LoginScreen()
 {
     Console.BackgroundColor = ConsoleColor.Blue;
     Console.Clear();
     Console.WriteLine(Kernel.memphis_logo);
     if (is_livesession)
     {
         int seconds_start  = SystemInfo.Time.Second;
         int seconds_passed = 0;
         while (seconds_passed < 10)
         {
             Console.CursorTop  = 13;
             Console.CursorLeft = (Console.WindowWidth - "Live session.".Length) / 2;
             Console.WriteLine("Live session.");
             Console.CursorTop  = 15;
             Console.CursorLeft = 0;
             Console.WriteLine($"Initiating live session in {10 - seconds_passed} seconds...");
             while (SystemInfo.Time.Second == seconds_start)
             {
             }
             seconds_passed += 1;
             seconds_start   = SystemInfo.Time.Second;
         }
         Console.BackgroundColor = ConsoleColor.Black;
     }
     else
     {
         Console.CursorTop = 13;
         Kernel.CenterWrite("Log In");
         Console.CursorTop = 15;
         Console.WriteLine("Username:"******"User not found.", "The username you entered was not found in the database.");
             LoginScreen();
             return;
         }
         Console.WriteLine("Password:"******"Invalid password.", "The password you entered was invalid.");
             LoginScreen();
             return;
         }
         current_user = usr;
     }
 }
示例#3
0
        public void InterpretCMD(string input)
        {
            string lower = input.ToLower(); //so commands are not case-sensitive use this

            if (lower.StartsWith("shutdown"))
            {
                Console.Clear();
                Console.WriteLine("It is safe to shut down your system.");
                running = false;
            }
            else if (lower.StartsWith("mousetest"))
            {
                var m = new Mouse();
            }
            else if (lower.StartsWith("conf-gen"))
            {
                StartApplicationLoop(new Apps.ConfigurationGenerator(), new[] { "" });
            }
            else if (lower.StartsWith("win_test"))
            {
                var w = new TUI.BlankWindow("Jonathan Ladouceur", 22, 10, 2, 2);
                Console.CursorLeft      = 0;
                Console.CursorTop       = 0;
                Console.BackgroundColor = ConsoleColor.Black;
                var b1 = new TUI.Button("He's awesome.", 2, 2, 10, 1, w);
                var b2 = new TUI.Button("NEIN", 2, 4, 10, 1, w);
                var w2 = new TUI.BlankWindow("Another Window", 32, 20, w.X + w.Width + 3, w.Y);
            }
            else if (lower.StartsWith("sharppad"))
            {
                string fname = "";
                try
                {
                    fname = current_directory + input.Remove(0, 9);
                }
                catch
                {
                }
                StartApplicationLoop(new Apps.SharpPad(), new[] { fname });
            }
            else if (lower.StartsWith("fileskimmer"))
            {
                StartApplicationLoop(new Apps.FileSkimmer(), new[] { " " });
            }
            else if (lower.StartsWith("pkg_install "))
            {
                string p = input.Remove(0, 12);
                if (Directory.Exists(p))
                {
                    KernelUtils.HandlePackageInstall(p);
                }
            }
            else if (lower.StartsWith("write "))
            {
                string fname = lower.Remove(0, 6);
                if (string.IsNullOrEmpty(fname))
                {
                    throw new Exception("write - Trying to write to nothing, I see?");
                }
                Console.WriteLine("Single-Line Writer - Writing to file " + fname);
                Console.WriteLine("You can use C#-like escape sequences like '\\n' for new-lines and '\\t' for tabs. If you want to actually write a visible escape string - i.e 'This sequence, \\n, will print a newline', you can type in '\\\\' to escape the backslash.");
                Console.Write("> ");
                string text = Console.ReadLine();
                //escape sequence parser
                text = text.Replace("\\\\", "===");
                text = text.Replace("\\n", "\n");
                text = text.Replace("\\t", "\t");
                text = text.Replace("===", "\\"); //so that the above 2 methods don't get confused
                if (!File.Exists(current_directory + fname))
                {
                    var f = File.Create(current_directory + fname);
                    f.Close();
                }
                File.WriteAllText(current_directory + fname, text);
            }
            else if (lower.StartsWith("help "))
            {
                string topic = lower.Remove(0, 5);
                StartApplicationLoop(new Apps.HelpViewer(), new[] { "0:\\help.db", topic });
            }
            else if (lower.StartsWith("help"))
            {
                StartApplicationLoop(new Apps.HelpViewer(), new[] { "0:\\help.db" });
            }
            else if (lower.StartsWith("$"))
            {
                Console.WriteLine(GetVar(input.Remove(0, 1)));
            }
            else if (lower.StartsWith("test_crash"))
            {
                throw new Exception("Test crash.");
            }
            else if (lower.StartsWith("reboot"))
            {
                Sys.Power.Reboot();
            }
            else if (lower.StartsWith("clear"))
            {
                Console.Clear();
            }
            else if (lower.StartsWith("echo "))
            {
                try
                {
                    Console.WriteLine(input.Remove(0, 5));
                }
                catch (Exception ex)
                {
                    Console.WriteLine("echo: " + ex.Message);
                }
            }
            else if (lower.StartsWith("dir"))
            {
                Console.WriteLine("Type\tName");
                foreach (var dir in Directory.GetDirectories(current_directory))
                {
                    try
                    {
                        Console.WriteLine("<DIR>\t" + dir);
                    }
                    catch
                    {
                    }
                }
                foreach (var dir in Directory.GetFiles(current_directory))
                {
                    try
                    {
                        string[] sp = dir.Split(new[] { "." }, StringSplitOptions.RemoveEmptyEntries);
                        Console.WriteLine(sp[sp.Length - 1] + "\t" + dir);
                    }
                    catch
                    {
                    }
                }
            }
            else if (lower.StartsWith("test_write"))
            {
                var f = File.Create(current_directory + "TestFile.txt");
                f.Close();
                File.WriteAllText(current_directory + "TestFile.txt", "Test\nAnother Test");
                Console.WriteLine("Created file!");
            }
            else if (lower.StartsWith("mkdir "))
            {
                string dir = input.Remove(0, 6);
                if (!dir_exists(current_directory + dir))
                {
                    Directory.CreateDirectory(current_directory + dir);
                }
                else
                {
                    Console.WriteLine("mkdir: Directory exists.");
                }
            }
            else if (lower.StartsWith("cd "))
            {
                var newdir = input.Remove(0, 3);
                if (dir_exists(newdir))
                {
                    Directory.SetCurrentDirectory(current_directory);
                    current_directory = current_directory + newdir + "\\";
                }
                else
                {
                    if (newdir == "..")
                    {
                        var    dir = FS.GetDirectory(current_directory);
                        string p   = dir.mParent.mName;
                        if (!string.IsNullOrEmpty(p))
                        {
                            current_directory = p;
                        }
                    }
                }
            }
            else if (lower.StartsWith("print "))
            {
                string file = input.Remove(0, 6);
                if (File.Exists(current_directory + file))
                {
                    Console.WriteLine(File.ReadAllText(current_directory + file));
                }
                else
                {
                    Console.WriteLine("print: File doesn't exist.");
                }
            }
            else if (lower.StartsWith("lsvol"))
            {
                var vols = FS.GetVolumes();
                Console.WriteLine("Name\tSize\tParent");
                foreach (var vol in vols)
                {
                    Console.WriteLine(vol.mName + "\t" + vol.mSize + "\t" + vol.mParent);
                }
            }
            else if (lower.StartsWith("msg"))
            {
                Console.Write("Title: ");
                string title = Console.ReadLine();
                Console.Write("Message Text: ");
                string text = Console.ReadLine();
                Curse.ShowMessagebox(title, text);
            }
            else if (lower.StartsWith("scr "))
            {
                string p = input.Remove(0, 4);
                Interpret_Script(current_directory + p);
            }
            else
            {
                Console.WriteLine("Invalid Command.");
            }
        }