minecraft-launcher/minecraft-launcher-client/Launcher.cs
2024-01-06 21:40:51 +06:00

254 lines
11 KiB
C#

using System;
using System.Diagnostics;
using System.Dynamic;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using DTLib.Console;
using DTLib.Extensions;
using DTLib.Logging;
using DTLib.Network;
using DTLib.Filesystem;
using Directory = DTLib.Filesystem.Directory;
using File = DTLib.Filesystem.File;
using static launcher_client.Network;
namespace launcher_client;
internal static partial class Launcher
{
private static FileLogger _fileLogger = new("launcher-logs", "launcher-client");
public static ILogger Logger = new CompositeLogger(
_fileLogger,
new ConsoleLogger());
public static LauncherConfig Config = null!;
public static bool debug, offline, updated;
private static dynamic tabs = new ExpandoObject();
private static void Main(string[] args)
{
try
{
Console.Title = "anarx_2";
Console.OutputEncoding = Encoding.UTF8;
Console.InputEncoding = Encoding.UTF8;
Console.CursorVisible = false;
#if DEBUG
debug = true;
#else
if (args.Contains("debug")) debug = true;
#endif
if (args.Contains("offline")) offline = true;
if (args.Contains("updated")) updated = true;
Config = LauncherConfig.LoadOrCreateDefault();
Logger.DebugLogEnabled = debug;
Logger.LogInfo("Main", "launcher is starting");
if(File.Exists("minecraft-launcher.exe_old"))
File.Delete("minecraft-launcher.exe_old");
// обновление лаунчера
if (!updated && !offline)
{
ConnectToLauncherServer();
mainSocket.SendPackage("requesting launcher update");
Fsp.DownloadFile("minecraft-launcher.exe_new");
Logger.LogInfo("Main", "minecraft-launcher.exe_new downloaded");
System.IO.File.Move("minecraft-launcher.exe", "minecraft-launcher.exe_old");
Process.Start("cmd","/c " +
"move minecraft-launcher.exe_new minecraft-launcher.exe && " +
"minecraft-launcher.exe updated");
return;
}
// если уже обновлён
tabs.Login = EmbeddedResources.ReadText("launcher_client.gui.login.gui");
tabs.Settings = EmbeddedResources.ReadText("launcher_client.gui.settings.gui");
tabs.Exit = EmbeddedResources.ReadText("launcher_client.gui.exit.gui");
tabs.Log = "";
tabs.Current = "";
string username = "";
if (!Config.Username.IsNullOrEmpty())
{
tabs.Login = tabs.Login.Remove(833, Config.Username.Length).Insert(833, Config.Username);
username = Config.Username;
}
RenderTab(tabs.Login);
while (true) try
// ReSharper disable once BadChildStatementIndent
{
var pressedKey = Console.ReadKey(true); // Считывание ввода
switch (pressedKey.Key)
{
case ConsoleKey.F1:
RenderTab(tabs.Login);
break;
case ConsoleKey.N:
if (tabs.Current == tabs.Login)
{
tabs.Login = tabs.Login
.Remove(751, 20).Insert(751, "┏━━━━━━━━━━━━━━━━━━┓")
.Remove(831, 20).Insert(831, "┃ ┃")
.Remove(911, 20).Insert(911, "┗━━━━━━━━━━━━━━━━━━┛");
RenderTab(tabs.Login);
var _username = ReadString(33, 10, 15);
tabs.Login = tabs.Login
.Remove(751, 20).Insert(751, "┌──────────────────┐")
.Remove(831, 20).Insert(831, "│ │")
.Remove(911, 20).Insert(911, "└──────────────────┘");
RenderTab(tabs.Login);
if (_username.Length < 5)
throw new Exception("username length should be > 4 and < 17");
Config.Username = _username;
Config.Save();
username = _username;
tabs.Login = tabs.Login.Remove(833, _username.Length).Insert(833, _username);
RenderTab(tabs.Login);
}
break;
case ConsoleKey.L:
if (tabs.Current == tabs.Login)
{
RenderTab(tabs.Current);
if (username.Length < 2) throw new Exception("username is too short");
// обновление клиента
if (!offline)
{
ConnectToLauncherServer();
UpdateGame();
}
// запуск майнкрафта
Logger.LogInfo("Main", "launching minecraft");
string gameOptions = ConstructGameLaunchArgs(Config.Username,
NameUUIDFromString("OfflinePlayer:" + Config.Username),
Config.GameMemory,
Config.GameWindowWidth,
Config.GameWindowHeight,
Directory.GetCurrent());
Logger.LogDebug("LaunchGame", gameOptions);
var gameProcess = Process.Start(Config.JavaPath.Str, gameOptions);
gameProcess.WaitForExit();
Logger.LogInfo("Main", "minecraft closed");
}
break;
case ConsoleKey.F2:
tabs.Log = File.ReadAllText(_fileLogger.LogfileName);
RenderTab(tabs.Log, 9999);
break;
case ConsoleKey.F3:
RenderTab(tabs.Settings);
break;
case ConsoleKey.F4:
RenderTab(tabs.Exit);
break;
case ConsoleKey.Enter:
if (tabs.Current == tabs.Exit)
{
Console.Clear();
// Console.BufferHeight = 9999;
return;
}
break;
case ConsoleKey.F5:
if (tabs.Current == tabs.Log) goto case ConsoleKey.F2;
RenderTab(tabs.Current);
Console.CursorVisible = false;
break;
}
}
catch (Exception ex)
{
Logger.LogError("Main", ex);
}
}
catch (Exception ex)
{
Logger.LogError("Main", ex);
ColoredConsole.Write("gray", "press any key to close...");
Console.ReadKey();
}
Console.CursorVisible = true;
Console.ResetColor();
}
private static void RenderTab(string tab, ushort bufferHeight = 30)
{
tabs.Current = tab;
Console.Clear();
Console.SetWindowSize(80, 30);
// Console.SetBufferSize(80, bufferHeight);
ColoredConsole.Write("w", tab);
}
private static string ReadString(ushort x, ushort y, ushort maxlength)
{
var output = "";
tabs.Current = tabs.Current.Remove(y * 80 + x, maxlength).Insert(y * 80 + x, " ".Multiply(maxlength));
while (true)
{
var pressedKey = Console.ReadKey(false);
switch (pressedKey.Key)
{
case ConsoleKey.Enter:
return output;
case ConsoleKey.Backspace:
if (output.Length > 0)
{
output = output.Remove(output.Length - 1);
RenderTab(tabs.Current);
Console.SetCursorPosition(x, y);
ColoredConsole.Write("c", output);
}
break;
case ConsoleKey.Escape:
tabs.Current = tabs.Current.Remove(y * 80 + x, maxlength)
.Insert(y * 80 + x, " ".Multiply(maxlength));
RenderTab(tabs.Current);
return "";
//case ConsoleKey.Spacebar:
case ConsoleKey.UpArrow:
case ConsoleKey.DownArrow:
case ConsoleKey.LeftArrow:
case ConsoleKey.RightArrow:
break;
default:
if (output.Length <= maxlength)
{
string keyC = pressedKey.KeyChar.ToString();
string thisChar = pressedKey.Modifiers.HasFlag(ConsoleModifiers.Shift) ? keyC.ToUpper() : keyC;
output += thisChar;
}
RenderTab(tabs.Current);
Console.SetCursorPosition(x, y);
ColoredConsole.Write("c", output);
break;
}
}
}
//minecraft player uuid explanation
//https://gist.github.com/CatDany/0e71ca7cd9b42a254e49/
//java uuid generation in c#
//https://stackoverflow.com/questions/18021808/uuid-interop-with-c-sharp-code
public static string NameUUIDFromString(string input)
=> NameUUIDFromBytes(Encoding.UTF8.GetBytes(input));
public static string NameUUIDFromBytes(byte[] input)
{
byte[] hash = MD5.HashData(input);
hash[6] &= 0x0f;
hash[6] |= 0x30;
hash[8] &= 0x3f;
hash[8] |= 0x80;
string hex = BitConverter.ToString(hash).Replace("-", string.Empty).ToLower();
return hex.Insert(8, "-").Insert(13, "-").Insert(18, "-").Insert(23, "-");
}
}