Рефакторинг имени клода

.semver.txt

@@ -1 +1 @@
-1.0.2
+1.0.25

README.md

@@ -1 +1,79 @@
-"# monster_monitor_v2" 
+# Monster Monitor v2
+
+Windows-приложение (WinForms, .NET Framework 4.7.2) для мониторинга процесса `ss.exe`, поддержки SSH-туннеля и контроля состояния сервисов с логированием в UI.
+
+## Возможности
+
+- мониторинг и автоподдержка процесса `ss.exe`;
+- управление SSH-туннелем;
+- предотвращение засыпания системы во время работы;
+- логирование событий в консоль приложения;
+- хранение настроек в локальном профиле пользователя;
+- автообновление через GitHub Releases (с проверкой раз в час);
+- поддержка proxy для запросов к GitHub API и скачивания релизов.
+
+## Требования
+
+- Windows 10+;
+- .NET Framework 4.7.2 (target `net472`);
+- доступ к GitHub (напрямую или через proxy).
+
+## Сборка и запуск
+
+Из корня репозитория:
+
+```powershell
+dotnet build .\src\MonsterMonitor\MonsterMonitor.csproj
+dotnet run --project .\src\MonsterMonitor\MonsterMonitor.csproj
+```
+
+Или откройте `src/MonsterMonitor.sln` в Visual Studio и запустите проект `MonsterMonitor`.
+
+## Настройки
+
+Настройки сохраняются в:
+
+`%LOCALAPPDATA%\MonsterMonitor\settings.ini`
+
+Основные параметры:
+
+- `SshHost`, `SshPort`, `SshUsername`, `SshPasswordProtected`;
+- `RemotePort`, `LocalPort`;
+- `MaxPingFailures`, `ReconnectTimeoutSec`;
+- `SsProcessPath`, `SsArguments`;
+- `Proxy` — адрес proxy для GitHub-запросов (пример: `http://host:port`).
+
+Часть паролей хранится в защищенном виде через DPAPI.
+
+## Автообновление
+
+Приложение проверяет новые версии в GitHub репозитории:
+
+- owner: `monster1025`
+- repo: `monster_monitor_v2`
+
+Логика:
+
+1. Определяется текущая версия приложения.
+2. Получается последняя версия релиза из GitHub.
+3. Если версия новее текущей — скачивается `.zip`-ассет релиза.
+4. Обновление подготавливается в директории приложения:
+   - `.\update\<version>\update.zip`
+   - `.\update\<version>\extracted`
+   - `.\update\<version>\apply_update.bat`
+5. Пользователю предлагается перезапустить приложение для применения обновления.
+
+Периодичность проверки: каждые 60 минут (и первичная проверка после старта приложения).
+
+## Интерфейс
+
+- Главное окно:
+  - кнопка `Настройки`;
+  - кнопка `Выход`;
+  - консоль логов (уровни: Debug/Info/Warn/Error).
+- При сворачивании окно уходит в трей.
+
+## Примечания
+
+- Для автообновления релиз должен содержать `.zip`-ассет с файлами приложения.
+- Если `/releases/latest` недоступен, используется fallback на список релизов `/releases`.

release.cmd

@@ -23,6 +23,7 @@ git tag -m "Version v%VERSION%: %~1" -a v%VERSION%
 git push origin v%VERSION%
 
 git push --tags
+git push
 GOTO End
 pause
 

src/MonsterMonitor.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 16
 VisualStudioVersion = 16.0.32929.386
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MonsterMonitor", "src\MonsterMonitor.csproj", "{7D6104C6-6AEF-4D31-8463-FCEABDF1577A}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MonsterMonitor", "MonsterMonitor\MonsterMonitor.csproj", "{7D6104C6-6AEF-4D31-8463-FCEABDF1577A}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution

src/MonsterMonitor/Models/AppSettings.cs

@@ -4,7 +4,7 @@ using System.IO;
 using System.Security.Cryptography;
 using System.Text;
 
-namespace SshTunnelMonitor.Models
+namespace MonsterMonitor.Models
 {
     public sealed class AppSettings
     {
@@ -21,6 +21,7 @@ namespace SshTunnelMonitor.Models
         public int LocalPort { get; set; } = 7829;
         public int MaxPingFailures { get; set; } = 3;
         public int ReconnectTimeoutSec { get; set; } = 45;
+        public string Proxy { get; set; } = string.Empty;
         public string SsProcessPath { get; set; } = Path.Combine("App_Data", "ss", "ss.exe");
         public string SsArguments { get; set; } = string.Empty;
 
@@ -58,7 +59,7 @@ namespace SshTunnelMonitor.Models
         {
             if (string.IsNullOrWhiteSpace(SystemPasswordProtected))
             {
-                return "STerra";
+                return "";
             }
 
             if (!SystemPasswordProtected.StartsWith(ProtectedPrefix, StringComparison.Ordinal))
@@ -163,13 +164,15 @@ namespace SshTunnelMonitor.Models
             result.LocalPort = GetInt(map, nameof(LocalPort), result.LocalPort);
             result.MaxPingFailures = GetInt(map, nameof(MaxPingFailures), result.MaxPingFailures);
             result.ReconnectTimeoutSec = GetInt(map, nameof(ReconnectTimeoutSec), result.ReconnectTimeoutSec);
+            result.Proxy = Get(map, nameof(Proxy), result.Proxy);
             result.SsProcessPath = Get(map, nameof(SsProcessPath), result.SsProcessPath);
             result.SsArguments = Get(map, nameof(SsArguments), result.SsArguments);
 
             if (string.IsNullOrWhiteSpace(result.SystemPasswordProtected))
             {
+                // Значение по умолчанию применяется только в памяти.
+                // Раньше здесь вызывался Save() — лишний дисковый I/O на каждом чтении настроек.
                 result.SetSystemPassword("STerra");
-                result.Save();
             }
 
             return result;
@@ -191,6 +194,7 @@ namespace SshTunnelMonitor.Models
                 $"{nameof(LocalPort)}={LocalPort}",
                 $"{nameof(MaxPingFailures)}={MaxPingFailures}",
                 $"{nameof(ReconnectTimeoutSec)}={ReconnectTimeoutSec}",
+                $"{nameof(Proxy)}={Proxy}",
                 $"{nameof(SsProcessPath)}={SsProcessPath}",
                 $"{nameof(SsArguments)}={SsArguments}"
             };

src/MonsterMonitor/MonsterMonitor.csproj

@@ -1,11 +1,15 @@
-<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
+<Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
   <PropertyGroup>
     <OutputType>WinExe</OutputType>
     <TargetFramework>net472</TargetFramework>
     <UseWindowsForms>true</UseWindowsForms>
     <LangVersion>7.3</LangVersion>
-    <RootNamespace>SshTunnelMonitor</RootNamespace>
-    <AssemblyName>MonsterMonitor</AssemblyName>
+    <RootNamespace>MonsterMonitor</RootNamespace>
+    <AssemblyName>devenv</AssemblyName>
+    <AssemblyVersion>1.0.25</AssemblyVersion>
+    <Version>1.0.25</Version>
+    <FileVersion>1.0.25</FileVersion>
+    <InformationalVersion>1.0.25</InformationalVersion>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Costura.Fody" Version="6.0.0">
@@ -14,7 +18,9 @@
     <PackageReference Include="Fody" Version="6.9.3">
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
+    <Reference Include="System.IO.Compression.FileSystem" />
     <Reference Include="System.Security" />
+    <Reference Include="System.Runtime.Serialization" />
     <PackageReference Include="SSH.NET" Version="2025.1.0" />
   </ItemGroup>
   <ItemGroup>
@@ -28,4 +34,4 @@
       <CopyToOutputDirectory>Never</CopyToOutputDirectory>
     </None>
   </ItemGroup>
-</Project>
+</Project>

src/MonsterMonitor/Program.cs

@@ -0,0 +1,79 @@
+using System;
+using System.Threading;
+using System.Windows.Forms;
+using MonsterMonitor.UI;
+
+namespace MonsterMonitor
+{
+    internal static class Program
+    {
+        private const string SingleInstanceMutexName = @"Global\MonsterMonitor_v2_SingleInstance";
+        private const string ActivateEventName = @"Global\MonsterMonitor_v2_Activate";
+
+        [STAThread]
+        private static void Main()
+        {
+            var createdNew = false;
+            using (var mutex = new Mutex(true, SingleInstanceMutexName, out createdNew))
+            {
+                if (!createdNew)
+                {
+                    TrySignalExistingInstance();
+                    return;
+                }
+
+            Application.ThreadException += (sender, args) =>
+            {
+                MessageBox.Show(
+                    args.Exception.ToString(),
+                    "Необработанное исключение UI-потока",
+                    MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+            };
+
+            AppDomain.CurrentDomain.UnhandledException += (sender, args) =>
+            {
+                MessageBox.Show(
+                    args.ExceptionObject.ToString(),
+                    "Критическое исключение",
+                    MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+            };
+
+            Application.EnableVisualStyles();
+            Application.SetCompatibleTextRenderingDefault(false);
+                using (var activateEvent = new EventWaitHandle(false, EventResetMode.AutoReset, ActivateEventName))
+                {
+                    var form = new MainForm();
+                    ThreadPool.RegisterWaitForSingleObject(
+                        activateEvent,
+                        (state, timedOut) =>
+                        {
+                            var mainForm = state as MainForm;
+                            mainForm?.RestoreAndActivateFromExternalSignal();
+                        },
+                        form,
+                        Timeout.Infinite,
+                        false);
+
+                    Application.Run(form);
+                }
+            }
+        }
+
+        private static void TrySignalExistingInstance()
+        {
+            try
+            {
+                using (var activateEvent = EventWaitHandle.OpenExisting(ActivateEventName))
+                {
+                    activateEvent.Set();
+                }
+            }
+            catch
+            {
+                // Если не удалось отправить сигнал, просто завершаем второй инстанс.
+            }
+        }
+    }
+}

src/MonsterMonitor/Services/AppController.cs

@@ -1,7 +1,8 @@
 using System;
-using SshTunnelMonitor.Models;
+using System.Threading.Tasks;
+using MonsterMonitor.Models;
 
-namespace SshTunnelMonitor.Services
+namespace MonsterMonitor.Services
 {
     public sealed class AppController : IDisposable
     {
@@ -10,6 +11,7 @@ namespace SshTunnelMonitor.Services
         private readonly SsConfigService _ssConfig;
         private ProcessMonitorService _processMonitor;
         private SshTunnelService _sshTunnel;
+        private IAuthMonitor _authMonitor;
 
         public AppController(LogService log, PowerManagementService power)
         {
@@ -25,10 +27,14 @@ namespace SshTunnelMonitor.Services
             _power.PreventSleep();
             _processMonitor = new ProcessMonitorService(_log);
             _sshTunnel = new SshTunnelService(_log);
+            _authMonitor = new AuthMonitor(settings, _log);
 
             _ssConfig.EnsureConfig(settings);
             _processMonitor.Start(settings.SsProcessPath, settings.SsArguments);
             _sshTunnel.Start(settings);
+            _authMonitor.StartMonitor().ContinueWith(
+                t => _log.Error("Ошибка запуска монитора авторизации: " + t.Exception?.GetBaseException().Message),
+                TaskContinuationOptions.OnlyOnFaulted);
 
             _log.Info("Сервисы приложения запущены.");
         }
@@ -38,6 +44,9 @@ namespace SshTunnelMonitor.Services
             _sshTunnel?.Dispose();
             _sshTunnel = null;
 
+            _authMonitor?.StopMonitor();
+            _authMonitor = null;
+
             _processMonitor?.Dispose();
             _processMonitor = null;
 

src/MonsterMonitor/Services/AuthMonitor.cs

@@ -0,0 +1,167 @@
+using System;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using MonsterMonitor.Models;
+
+namespace MonsterMonitor.Services
+{
+    public class AuthMonitor : IAuthMonitor
+    {
+        private const string AuthWindowMarker = "XAuth request";
+
+        [DllImport("user32.dll")]
+        private static extern IntPtr GetForegroundWindow();
+
+        [DllImport("user32.dll")]
+        private static extern bool SetForegroundWindow(IntPtr hWnd);
+
+        [DllImport("user32.dll", CharSet = CharSet.Auto)]
+        private static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count);
+
+        [DllImport("user32.dll")]
+        private static extern int GetWindowTextLength(IntPtr hWnd);
+
+        [DllImport("user32.dll")]
+        private static extern bool IsWindowVisible(IntPtr hWnd);
+
+        [DllImport("user32.dll")]
+        private static extern bool EnumWindows(EnumWindowsProc lpEnumFunc, IntPtr lParam);
+
+        private delegate bool EnumWindowsProc(IntPtr hWnd, IntPtr lParam);
+
+        private readonly AppSettings _settings;
+        private readonly LogService _log;
+        private CancellationTokenSource _monitorCancellation;
+        private Task _monitorTask;
+
+        public AuthMonitor(AppSettings settings, LogService log)
+        {
+            _settings = settings;
+            _log = log;
+        }
+
+        private static string GetWindowTitle(IntPtr handle)
+        {
+            var length = GetWindowTextLength(handle);
+            if (length <= 0)
+            {
+                return null;
+            }
+
+            var buff = new StringBuilder(length + 1);
+            return GetWindowText(handle, buff, buff.Capacity) > 0 ? buff.ToString() : null;
+        }
+
+        private static string GetActiveWindowTitle()
+        {
+            return GetWindowTitle(GetForegroundWindow());
+        }
+
+        // Ищет окно авторизации через перечисление окон (без перебора всех процессов
+        // и без утечки хендлов Process). Возвращает первое видимое подходящее окно.
+        private static IntPtr FindAuthWindow()
+        {
+            var found = IntPtr.Zero;
+            EnumWindows((hWnd, lParam) =>
+            {
+                if (!IsWindowVisible(hWnd))
+                {
+                    return true;
+                }
+
+                var title = GetWindowTitle(hWnd);
+                if (title != null && title.IndexOf(AuthWindowMarker, StringComparison.OrdinalIgnoreCase) >= 0)
+                {
+                    found = hWnd;
+                    return false; // прекращаем перечисление
+                }
+
+                return true;
+            }, IntPtr.Zero);
+
+            return found;
+        }
+
+        public async Task StartMonitor()
+        {
+            StopMonitor();
+            _monitorCancellation = new CancellationTokenSource();
+            _monitorTask = Task.Run(async () => await CheckProcess(_monitorCancellation.Token));
+            await Task.CompletedTask;
+        }
+
+        public void StopMonitor()
+        {
+            if (_monitorCancellation == null)
+            {
+                return;
+            }
+
+            _monitorCancellation.Cancel();
+            try
+            {
+                _monitorTask?.Wait(TimeSpan.FromSeconds(1));
+            }
+            catch
+            {
+                // Ignore shutdown errors.
+            }
+            finally
+            {
+                _monitorCancellation.Dispose();
+                _monitorCancellation = null;
+                _monitorTask = null;
+            }
+        }
+
+        private async Task CheckProcess(CancellationToken token)
+        {
+            while (!token.IsCancellationRequested)
+            {
+                try
+                {
+                    var authWindow = FindAuthWindow();
+                    if (authWindow != IntPtr.Zero)
+                    {
+                        SetForegroundWindow(authWindow);
+
+                        var activeWindowTitle = GetActiveWindowTitle();
+                        if (activeWindowTitle?.IndexOf(AuthWindowMarker, StringComparison.OrdinalIgnoreCase) >= 0)
+                        {
+                            var password = _settings.GetSystemPassword();
+                            if (!string.IsNullOrEmpty(password))
+                            {
+                                SendKeys.SendWait(password);
+                                SendKeys.SendWait("{ENTER}");
+                            }
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    // Раньше здесь был MessageBox.Show из фонового потока — при повторяющемся
+                    // исключении он заваливал рабочий стол окнами. Теперь просто пишем в лог.
+                    _log.Warn("Ошибка мониторинга авторизации: " + ex.Message);
+                }
+
+                try
+                {
+                    await Task.Delay(TimeSpan.FromSeconds(3), token);
+                }
+                catch (TaskCanceledException)
+                {
+                    break;
+                }
+            }
+        }
+    }
+
+    public interface IAuthMonitor
+    {
+        Task StartMonitor();
+        void StopMonitor();
+    }
+}

src/MonsterMonitor/Services/GitHubUpdateService.cs

@@ -0,0 +1,387 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Globalization;
+using System.IO;
+using System.IO.Compression;
+using System.Net;
+using System.Reflection;
+using System.Runtime.Serialization;
+using System.Runtime.Serialization.Json;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+using MonsterMonitor.Models;
+
+namespace MonsterMonitor.Services
+{
+    public sealed class GitHubUpdateService
+    {
+        private const string GithubUser = "monster1025";
+        private const string GithubRepo = "monster_monitor_v2";
+        private const string GithubToken = "";
+
+        private readonly LogService _log;
+        private readonly AppSettings _settings;
+
+        public GitHubUpdateService(LogService log, AppSettings settings)
+        {
+            _log = log;
+            _settings = settings;
+        }
+
+        public async Task CheckAndPrepareUpdateAsync()
+        {
+            try
+            {
+                var currentVersion = GetCurrentVersion();
+                _log.Info("Проверка обновлений...");
+                _log.Info("Текущая версия: " + currentVersion);
+
+                var release = await GetLatestReleaseAsync();
+                if (release == null)
+                {
+                    _log.Warn("Не удалось получить данные о релизе с GitHub.");
+                    return;
+                }
+
+                var latestVersion = ParseVersion(release.TagName);
+                if (latestVersion == null)
+                {
+                    _log.Warn("Не удалось распарсить версию релиза: " + (release.TagName ?? "<empty>"));
+                    return;
+                }
+
+                _log.Info("Версия на GitHub: " + latestVersion);
+                if (latestVersion <= currentVersion)
+                {
+                    _log.Info("Обновление не требуется.");
+                    return;
+                }
+
+                _log.Info("Найдена новая версия. Начинаю загрузку обновления...");
+                var zipAsset = FindZipAsset(release.Assets);
+                if (zipAsset == null)
+                {
+                    _log.Warn("У релиза нет .zip-ассета для автообновления.");
+                    return;
+                }
+
+                var appDir = AppDomain.CurrentDomain.BaseDirectory;
+                var packageDir = Path.Combine(appDir, "update", latestVersion.ToString());
+                var packageZip = Path.Combine(packageDir, "update.zip");
+                var extractDir = Path.Combine(packageDir, "extracted");
+                Directory.CreateDirectory(packageDir);
+
+                await DownloadFileAsync(GetAssetDownloadUrl(zipAsset), packageZip);
+                _log.Info("Архив обновления загружен: " + zipAsset.Name);
+
+                if (Directory.Exists(extractDir))
+                {
+                    Directory.Delete(extractDir, true);
+                }
+
+                ZipFile.ExtractToDirectory(packageZip, extractDir);
+                _log.Info("Архив обновления распакован.");
+
+                var exePath = Application.ExecutablePath;
+                var updaterBat = Path.Combine(packageDir, "apply_update.bat");
+                File.WriteAllText(updaterBat, BuildUpdaterScript(appDir, extractDir, exePath), Encoding.ASCII);
+
+                _log.Info("Обновление подготовлено.");
+                var restartNow = MessageBox.Show(
+                    "Обновление загружено и готово к установке. Перезапустить приложение сейчас?",
+                    "Monster Monitor",
+                    MessageBoxButtons.YesNo,
+                    MessageBoxIcon.Question);
+
+                if (restartNow == DialogResult.Yes)
+                {
+                    _log.Info("Перезапуск приложения для применения обновления...");
+                    StartUpdaterAndExit(updaterBat);
+                    return;
+                }
+
+                _log.Warn("Перезапуск отложен. Обновление будет применено после следующего запуска через обновлятор.");
+            }
+            catch (WebException ex)
+            {
+                var response = ex.Response as HttpWebResponse;
+                var statusCode = response != null ? ((int)response.StatusCode).ToString(CultureInfo.InvariantCulture) : "n/a";
+                var statusText = response != null ? response.StatusCode.ToString() : "unknown";
+                _log.Error("Ошибка обновления (HTTP): " + statusCode + " " + statusText + ". " + ex.Message);
+            }
+            catch (Exception ex)
+            {
+                _log.Error("Ошибка обновления: " + ex.Message);
+            }
+        }
+
+        private Version GetCurrentVersion()
+        {
+            var fileVersion = TryParseVersion(FileVersionInfo.GetVersionInfo(Application.ExecutablePath).ProductVersion);
+            if (fileVersion != null)
+            {
+                return fileVersion;
+            }
+
+            var assemblyVersion = Assembly.GetExecutingAssembly().GetName().Version;
+            if (assemblyVersion != null)
+            {
+                return assemblyVersion;
+            }
+
+            var productVersion = TryParseVersion(Application.ProductVersion);
+            if (productVersion != null)
+            {
+                return productVersion;
+            }
+
+            _log.Warn("Не удалось определить текущую версию приложения, использую 1.0.0.");
+            return new Version(1, 0, 0, 0);
+        }
+
+        private static Version TryParseVersion(string raw)
+        {
+            if (string.IsNullOrWhiteSpace(raw))
+            {
+                return null;
+            }
+
+            var value = raw.Trim();
+            var plusIndex = value.IndexOf('+');
+            if (plusIndex > 0)
+            {
+                value = value.Substring(0, plusIndex);
+            }
+
+            if (value.StartsWith("v", StringComparison.OrdinalIgnoreCase))
+            {
+                value = value.Substring(1);
+            }
+
+            Version version;
+            return Version.TryParse(value, out version) ? version : null;
+        }
+
+        private static Version ParseVersion(string rawVersion)
+        {
+            if (string.IsNullOrWhiteSpace(rawVersion))
+            {
+                return null;
+            }
+
+            var normalized = rawVersion.Trim();
+            if (normalized.StartsWith("v", true, CultureInfo.InvariantCulture))
+            {
+                normalized = normalized.Substring(1);
+            }
+
+            Version version;
+            if (Version.TryParse(normalized, out version))
+            {
+                return version;
+            }
+
+            return null;
+        }
+
+        private async Task<GithubRelease> GetLatestReleaseAsync()
+        {
+            var url = string.Format(
+                CultureInfo.InvariantCulture,
+                "https://api.github.com/repos/{0}/{1}/releases/latest",
+                GithubUser,
+                GithubRepo);
+
+            try
+            {
+                var request = CreateGithubRequest(url, "application/vnd.github+json");
+                using (var response = (HttpWebResponse)await request.GetResponseAsync())
+                using (var stream = response.GetResponseStream())
+                {
+                    if (stream == null)
+                    {
+                        return null;
+                    }
+
+                    var serializer = new DataContractJsonSerializer(typeof(GithubRelease));
+                    return serializer.ReadObject(stream) as GithubRelease;
+                }
+            }
+            catch (WebException ex)
+            {
+                var response = ex.Response as HttpWebResponse;
+                if (response != null && response.StatusCode == HttpStatusCode.NotFound)
+                {
+                    _log.Warn("Релиз /latest не найден. Пробую получить список релизов...");
+                    return await GetLatestReleaseFromListAsync();
+                }
+
+                throw;
+            }
+        }
+
+        private async Task<GithubRelease> GetLatestReleaseFromListAsync()
+        {
+            var url = string.Format(
+                CultureInfo.InvariantCulture,
+                "https://api.github.com/repos/{0}/{1}/releases",
+                GithubUser,
+                GithubRepo);
+
+            var request = CreateGithubRequest(url, "application/vnd.github+json");
+            using (var response = (HttpWebResponse)await request.GetResponseAsync())
+            using (var stream = response.GetResponseStream())
+            {
+                if (stream == null)
+                {
+                    return null;
+                }
+
+                var serializer = new DataContractJsonSerializer(typeof(List<GithubRelease>));
+                var releases = serializer.ReadObject(stream) as List<GithubRelease>;
+                if (releases == null || releases.Count == 0)
+                {
+                    return null;
+                }
+
+                return releases[0];
+            }
+        }
+
+        private async Task DownloadFileAsync(string url, string filePath)
+        {
+            var request = CreateGithubRequest(url, "application/octet-stream");
+
+            using (var response = (HttpWebResponse)await request.GetResponseAsync())
+            using (var responseStream = response.GetResponseStream())
+            using (var fileStream = File.Create(filePath))
+            {
+                if (responseStream == null)
+                {
+                    throw new InvalidOperationException("Пустой поток ответа при загрузке файла.");
+                }
+
+                await responseStream.CopyToAsync(fileStream);
+            }
+        }
+
+        private static GithubAsset FindZipAsset(IList<GithubAsset> assets)
+        {
+            if (assets == null)
+            {
+                return null;
+            }
+
+            foreach (var asset in assets)
+            {
+                if (asset == null || string.IsNullOrWhiteSpace(asset.Name))
+                {
+                    continue;
+                }
+
+                if (asset.Name.EndsWith(".zip", StringComparison.OrdinalIgnoreCase))
+                {
+                    return asset;
+                }
+            }
+
+            return null;
+        }
+
+        private static string GetAssetDownloadUrl(GithubAsset asset)
+        {
+            if (asset == null)
+            {
+                return string.Empty;
+            }
+
+            if (!string.IsNullOrWhiteSpace(asset.ApiUrl))
+            {
+                return asset.ApiUrl;
+            }
+
+            return asset.DownloadUrl ?? string.Empty;
+        }
+
+        private HttpWebRequest CreateGithubRequest(string url, string accept)
+        {
+            var request = (HttpWebRequest)WebRequest.Create(url);
+            request.Method = "GET";
+            request.Accept = accept;
+            request.UserAgent = "MonsterMonitorUpdater/1.0";
+            request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate;
+            if (!string.IsNullOrWhiteSpace(GithubToken))
+            {
+                request.Headers.Add("Authorization", "Bearer " + GithubToken);
+            }
+            if (!string.IsNullOrWhiteSpace(_settings.Proxy))
+            {
+                request.Proxy = GetProxy(_settings.Proxy);
+            }
+
+            return request;
+        }
+
+        private WebProxy GetProxy(string proxyUri)
+        {
+            var proxy = new WebProxy(new Uri(proxyUri), false);
+            var cc = new CredentialCache();
+            cc.Add(
+                new Uri(proxyUri),
+                "Negotiate", // if we don't set it to "Kerberos" we get error 407 with ---> the function requested is not supported.
+                CredentialCache.DefaultNetworkCredentials);
+            proxy.Credentials = cc;
+            return proxy;
+        }
+
+        private static string BuildUpdaterScript(string appDir, string extractDir, string exePath)
+        {
+            return "@echo off" + Environment.NewLine +
+                   "setlocal" + Environment.NewLine +
+                   "timeout /t 2 /nobreak >nul" + Environment.NewLine +
+                   "xcopy \"" + extractDir + "\\*\" \"" + appDir + "\\\" /E /I /Y /Q >nul" + Environment.NewLine +
+                   "start \"\" \"" + exePath + "\"" + Environment.NewLine +
+                   "endlocal" + Environment.NewLine;
+        }
+
+        private static void StartUpdaterAndExit(string updaterBat)
+        {
+            var psi = new ProcessStartInfo
+            {
+                FileName = updaterBat,
+                WorkingDirectory = Path.GetDirectoryName(updaterBat) ?? AppDomain.CurrentDomain.BaseDirectory,
+                UseShellExecute = true,
+                CreateNoWindow = true,
+                WindowStyle = ProcessWindowStyle.Hidden
+            };
+
+            Process.Start(psi);
+            Application.Exit();
+        }
+    }
+
+    [DataContract]
+    public sealed class GithubRelease
+    {
+        [DataMember(Name = "tag_name")]
+        public string TagName { get; set; }
+
+        [DataMember(Name = "assets")]
+        public List<GithubAsset> Assets { get; set; }
+    }
+
+    [DataContract]
+    public sealed class GithubAsset
+    {
+        [DataMember(Name = "url")]
+        public string ApiUrl { get; set; }
+
+        [DataMember(Name = "name")]
+        public string Name { get; set; }
+
+        [DataMember(Name = "browser_download_url")]
+        public string DownloadUrl { get; set; }
+    }
+}

src/MonsterMonitor/Services/LogService.cs

@@ -1,6 +1,6 @@
 using System;
 
-namespace SshTunnelMonitor.Services
+namespace MonsterMonitor.Services
 {
     public enum LogLevel
     {

src/MonsterMonitor/Services/PowerManagementService.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Runtime.InteropServices;
 
-namespace SshTunnelMonitor.Services
+namespace MonsterMonitor.Services
 {
     public sealed class PowerManagementService
     {

src/MonsterMonitor/Services/ProcessMonitorService.cs

@@ -0,0 +1,273 @@
+using System;
+using System.Diagnostics;
+using System.IO;
+using System.Threading;
+
+namespace MonsterMonitor.Services
+{
+    public sealed class ProcessMonitorService : IDisposable
+    {
+        private readonly LogService _log;
+        private readonly object _sync = new object();
+        private readonly Timer _watchdogTimer;
+        private Process _process;
+        private string _path;
+        private string _arguments;
+        private bool _stopping;
+        private string _lastStartError;
+
+        public ProcessMonitorService(LogService log)
+        {
+            _log = log;
+            _watchdogTimer = new Timer(WatchdogTick, null, Timeout.InfiniteTimeSpan, Timeout.InfiniteTimeSpan);
+        }
+
+        public void Start(string path, string arguments)
+        {
+            lock (_sync)
+            {
+                _path = path;
+                _arguments = arguments ?? string.Empty;
+                _stopping = false;
+                // Подчищаем ss.exe, оставшийся от предыдущей (аварийно закрытой) копии
+                // приложения — иначе его занятый порт не даст новому 3proxy стартовать,
+                // и watchdog будет бесконечно перезапускать мгновенно умирающий процесс.
+                KillOrphanedProcesses();
+                EnsureStarted();
+                _watchdogTimer.Change(TimeSpan.FromSeconds(10), TimeSpan.FromSeconds(10));
+            }
+        }
+
+        private void EnsureStarted()
+        {
+            if (IsProcessRunning(_process))
+            {
+                return;
+            }
+
+            try
+            {
+                if (_process != null)
+                {
+                    _process.Dispose();
+                }
+                _process = new Process
+                {
+                    StartInfo = new ProcessStartInfo
+                    {
+                        FileName = _path,
+                        Arguments = _arguments,
+                        UseShellExecute = false,
+                        CreateNoWindow = true
+                    },
+                    EnableRaisingEvents = true
+                };
+                _process.Start();
+
+                // ss (3proxy) при занятом порту завершается почти мгновенно.
+                // Если процесс умер сразу после старта — не рапортуем «запущен» и не
+                // крутим бесконечный цикл рестартов, а один раз пишем понятную причину.
+                if (_process.WaitForExit(500))
+                {
+                    var exitCode = SafeGetExitCode(_process);
+                    var message = "Процесс ss завершился сразу после запуска (код " + exitCode +
+                                  "). Вероятно, локальный порт уже занят другим процессом ss.";
+                    if (_lastStartError != message)
+                    {
+                        _lastStartError = message;
+                        _log.Error(message);
+                    }
+                    return;
+                }
+
+                _lastStartError = null;
+                _log.Info("Процесс ss запущен.");
+            }
+            catch (Exception ex)
+            {
+                // Watchdog тикает каждые 10с; при неверном пути не флудим лог
+                // одинаковой ошибкой — пишем её только при изменении.
+                if (_lastStartError != ex.Message)
+                {
+                    _lastStartError = ex.Message;
+                    _log.Error("Ошибка запуска ss: " + ex.Message);
+                }
+            }
+        }
+
+        private void WatchdogTick(object state)
+        {
+            lock (_sync)
+            {
+                if (_stopping)
+                {
+                    return;
+                }
+
+                EnsureStarted();
+            }
+        }
+
+        public void Stop()
+        {
+            lock (_sync)
+            {
+                _stopping = true;
+                _watchdogTimer.Change(Timeout.InfiniteTimeSpan, Timeout.InfiniteTimeSpan);
+
+                try
+                {
+                    if (IsProcessRunning(_process))
+                    {
+                        _process.Kill();
+                        _process.WaitForExit(5000);
+                        _log.Info("Процесс ss остановлен.");
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _log.Warn("Не удалось корректно завершить ss: " + ex.Message);
+                }
+                finally
+                {
+                    if (_process != null)
+                    {
+                        _process.Dispose();
+                    }
+                    _process = null;
+                }
+            }
+        }
+
+        private static bool IsProcessRunning(Process process)
+        {
+            if (process == null)
+            {
+                return false;
+            }
+
+            try
+            {
+                return !process.HasExited;
+            }
+            catch (InvalidOperationException)
+            {
+                return false;
+            }
+        }
+
+        // Завершает «осиротевшие» экземпляры ss.exe, оставшиеся от прошлой копии
+        // приложения. Сопоставление по полному пути к исполняемому файлу, чтобы не
+        // задеть посторонние одноимённые процессы.
+        private void KillOrphanedProcesses()
+        {
+            string targetName;
+            string targetFullPath;
+            try
+            {
+                targetName = Path.GetFileNameWithoutExtension(_path);
+                targetFullPath = Path.GetFullPath(_path);
+            }
+            catch
+            {
+                return;
+            }
+
+            if (string.IsNullOrEmpty(targetName))
+            {
+                return;
+            }
+
+            var ownPid = _process != null && IsProcessRunning(_process) ? SafeGetId(_process) : -1;
+
+            Process[] candidates;
+            try
+            {
+                candidates = Process.GetProcessesByName(targetName);
+            }
+            catch (Exception ex)
+            {
+                _log.Warn("Не удалось перечислить процессы ss: " + ex.Message);
+                return;
+            }
+
+            foreach (var proc in candidates)
+            {
+                try
+                {
+                    if (proc.Id == ownPid)
+                    {
+                        continue;
+                    }
+
+                    // Убиваем только процессы из нашего каталога ss.exe.
+                    if (!PathsEqual(SafeGetProcessPath(proc), targetFullPath))
+                    {
+                        continue;
+                    }
+
+                    proc.Kill();
+                    proc.WaitForExit(3000);
+                    _log.Warn("Завершен осиротевший процесс ss (PID " + proc.Id + ") от предыдущего запуска.");
+                }
+                catch (Exception ex)
+                {
+                    _log.Warn("Не удалось завершить осиротевший ss: " + ex.Message);
+                }
+                finally
+                {
+                    proc.Dispose();
+                }
+            }
+        }
+
+        private static bool PathsEqual(string a, string b)
+        {
+            return !string.IsNullOrEmpty(a) && !string.IsNullOrEmpty(b) &&
+                   string.Equals(a, b, StringComparison.OrdinalIgnoreCase);
+        }
+
+        private static string SafeGetProcessPath(Process process)
+        {
+            try
+            {
+                return process.MainModule?.FileName;
+            }
+            catch
+            {
+                // Доступ к MainModule может быть запрещён (другой пользователь/разрядность).
+                return null;
+            }
+        }
+
+        private static int SafeGetId(Process process)
+        {
+            try
+            {
+                return process.Id;
+            }
+            catch
+            {
+                return -1;
+            }
+        }
+
+        private static int SafeGetExitCode(Process process)
+        {
+            try
+            {
+                return process.ExitCode;
+            }
+            catch
+            {
+                return -1;
+            }
+        }
+
+        public void Dispose()
+        {
+            Stop();
+            _watchdogTimer.Dispose();
+        }
+    }
+}

src/MonsterMonitor/Services/SsConfigService.cs

@@ -1,9 +1,9 @@
 using System;
 using System.IO;
 using System.Security.Cryptography;
-using SshTunnelMonitor.Models;
+using MonsterMonitor.Models;
 
-namespace SshTunnelMonitor.Services
+namespace MonsterMonitor.Services
 {
     public sealed class SsConfigService
     {
@@ -28,6 +28,7 @@ namespace SshTunnelMonitor.Services
 
             var config = "users admin:CL:" + password + "\r\n" +
                          "auth strong\r\n" +
+                         "maxconn 2000\r\n" +
                          $"socks -i127.0.0.1 -p{port}";
 
             var configPath = GetConfigPath();

src/MonsterMonitor/Services/SshTunnelService.cs

@@ -2,26 +2,31 @@ using System;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
+using MonsterMonitor.Models;
 using Renci.SshNet;
 using Renci.SshNet.Common;
-using SshTunnelMonitor.Models;
 
-namespace SshTunnelMonitor.Services
+namespace MonsterMonitor.Services
 {
     public sealed class SshTunnelService : IDisposable
     {
         private readonly LogService _log;
         private readonly object _sync = new object();
+
+        // Сериализует реконнект: перекрывающиеся запросы (из событий и из монитора)
+        // отбрасываются, а не выполняются параллельно и не копятся в очередь.
+        private readonly SemaphoreSlim _reconnectGate = new SemaphoreSlim(1, 1);
+
         private SshClient _client;
         private ForwardedPortRemote _forwardedPort;
         private SshCommand _heartbeatCommand;
         private CancellationTokenSource _heartbeatReadTokenSource;
         private Task _heartbeatReadTask;
         private CancellationTokenSource _monitorTokenSource;
+        private Task _monitorTask;
         private AppSettings _settings;
-        private bool _disposed;
-        private bool _reconnectInProgress;
-        private DateTime _lastHeartbeatUtc = DateTime.MinValue;
+        private volatile bool _disposed;
+        private long _lastHeartbeatTicks;
         private bool _remoteIsWindows;
 
         public SshTunnelService(LogService log)
@@ -32,7 +37,16 @@ namespace SshTunnelMonitor.Services
         public void Start(AppSettings settings)
         {
             _settings = settings;
-            Connect();
+            try
+            {
+                Connect();
+            }
+            catch (Exception ex)
+            {
+                _log.Error("Не удалось запустить SSH-туннель с первого раза: " + ex.Message);
+                ReconnectSoon();
+            }
+
             StartMonitor();
         }
 
@@ -46,6 +60,10 @@ namespace SshTunnelMonitor.Services
                 var authMethod = new PasswordAuthenticationMethod(_settings.SshUsername, password);
                 var connectionInfo = new ConnectionInfo(_settings.SshHost, _settings.SshPort, _settings.SshUsername, authMethod);
 
+                // Ограничиваем блокирующий Connect(), чтобы он не висел бесконечно.
+                var timeoutSec = Math.Min(60, Math.Max(5, _settings.ReconnectTimeoutSec));
+                connectionInfo.Timeout = TimeSpan.FromSeconds(timeoutSec);
+
                 _client = new SshClient(connectionInfo);
                 _client.ErrorOccurred += ClientOnErrorOccurred;
                 _client.Connect();
@@ -76,7 +94,7 @@ namespace SshTunnelMonitor.Services
         private void StartMonitor()
         {
             _monitorTokenSource = new CancellationTokenSource();
-            Task.Run(() => MonitorLoop(_monitorTokenSource.Token));
+            _monitorTask = Task.Run(() => MonitorLoop(_monitorTokenSource.Token));
         }
 
         private async Task MonitorLoop(CancellationToken token)
@@ -85,18 +103,23 @@ namespace SshTunnelMonitor.Services
             {
                 try
                 {
-                    var silenceThresholdSec = Math.Max(
-                        5,
-                        _settings.MaxPingFailures);
-
-                    var lastHeartbeat = _lastHeartbeatUtc;
-                    var isHeartbeatAlive = lastHeartbeat != DateTime.MinValue &&
-                                           (DateTime.UtcNow - lastHeartbeat).TotalSeconds <= silenceThresholdSec;
-
-                    if (!IsConnected() || !isHeartbeatAlive)
+                    // Пропускаем проверку, пока идёт реконнект — иначе получаем лог-флуд
+                    // и лишние пробуждения, дёргающие уже занятый шлюз реконнекта.
+                    if (_reconnectGate.CurrentCount > 0)
                     {
-                        _log.Warn("Нет живого вывода heartbeat-команды на удаленном сервере. Переподключаю SSH.");
-                        await Reconnect().ConfigureAwait(false);
+                        // heartbeat присылается раз в секунду; MaxPingFailures трактуем
+                        // как допустимое число пропущенных ответов (≈ секунд тишины).
+                        var silenceThresholdSec = Math.Max(10, _settings.MaxPingFailures);
+
+                        var lastHeartbeatTicks = Interlocked.Read(ref _lastHeartbeatTicks);
+                        var isHeartbeatAlive = lastHeartbeatTicks != 0 &&
+                                               (DateTime.UtcNow - new DateTime(lastHeartbeatTicks, DateTimeKind.Utc)).TotalSeconds <= silenceThresholdSec;
+
+                        if (!IsConnected() || !isHeartbeatAlive)
+                        {
+                            _log.Warn("Нет живого вывода heartbeat-команды на удаленном сервере. Переподключаю SSH.");
+                            await Reconnect().ConfigureAwait(false);
+                        }
                     }
                 }
                 catch (Exception ex)
@@ -106,9 +129,9 @@ namespace SshTunnelMonitor.Services
 
                 try
                 {
-                    await Task.Delay(TimeSpan.FromSeconds(2), token).ConfigureAwait(false);
+                    await Task.Delay(TimeSpan.FromSeconds(3), token).ConfigureAwait(false);
                 }
-                catch (TaskCanceledException)
+                catch (OperationCanceledException)
                 {
                     break;
                 }
@@ -127,39 +150,51 @@ namespace SshTunnelMonitor.Services
         {
             Task.Run(async () =>
             {
-                await Task.Delay(1000).ConfigureAwait(false);
-                await Reconnect().ConfigureAwait(false);
+                try
+                {
+                    await Task.Delay(1000).ConfigureAwait(false);
+                    await Reconnect().ConfigureAwait(false);
+                }
+                catch (Exception ex)
+                {
+                    // fire-and-forget: гарантированно не роняем процесс необработанным исключением.
+                    _log.Warn("Ошибка отложенного переподключения SSH: " + ex.Message);
+                }
             });
         }
 
         private async Task Reconnect()
         {
-            if (_reconnectInProgress || _disposed)
+            if (_disposed)
+            {
+                return;
+            }
+
+            // Неблокирующая попытка захватить шлюз: если реконнект уже идёт — выходим,
+            // не создавая второй параллельный Connect() и не накапливая очередь.
+            if (!await _reconnectGate.WaitAsync(0).ConfigureAwait(false))
             {
                 return;
             }
 
-            _reconnectInProgress = true;
             try
             {
-                var timeout = Math.Min(60, Math.Max(5, _settings.ReconnectTimeoutSec));
+                if (_disposed)
+                {
+                    return;
+                }
+
                 _log.Warn("Перезапуск SSH-соединения...");
 
-                var reconnectTask = Task.Run(() =>
+                // Connect() ограничен ConnectionInfo.Timeout, поэтому не зависнет навсегда.
+                // Ждём завершения задачи (без брошенного WhenAny) — нет орфанных SshClient.
+                await Task.Run(() =>
                 {
                     DisconnectCore();
                     Connect();
-                });
+                }).ConfigureAwait(false);
 
-                var completed = await Task.WhenAny(reconnectTask, Task.Delay(TimeSpan.FromSeconds(timeout))).ConfigureAwait(false);
-                if (completed != reconnectTask)
-                {
-                    _log.Error("Переподключение превысило таймаут " + timeout + "с.");
-                }
-                else
-                {
-                    _log.Info("SSH-соединение восстановлено.");
-                }
+                _log.Info("SSH-соединение восстановлено.");
             }
             catch (Exception ex)
             {
@@ -167,46 +202,51 @@ namespace SshTunnelMonitor.Services
             }
             finally
             {
-                _reconnectInProgress = false;
+                _reconnectGate.Release();
             }
         }
 
         private void DisconnectCore()
         {
-            StopRemoteHeartbeatNoLock();
+            lock (_sync)
+            {
+                StopRemoteHeartbeatNoLock();
 
-            try
-            {
-                if (_forwardedPort != null)
+                try
                 {
-                    if (_forwardedPort.IsStarted)
+                    if (_forwardedPort != null)
                     {
-                        _forwardedPort.Stop();
+                        if (_forwardedPort.IsStarted)
+                        {
+                            _forwardedPort.Stop();
+                        }
+                        _forwardedPort.Exception -= ForwardedPortOnException;
+                        _forwardedPort.Dispose();
+                        _forwardedPort = null;
                     }
-                    _forwardedPort.Dispose();
-                    _forwardedPort = null;
                 }
-            }
-            catch
-            {
-                // Ignore errors on shutdown.
-            }
+                catch
+                {
+                    // Ignore errors on shutdown.
+                }
 
-            try
-            {
-                if (_client != null)
+                try
                 {
-                    if (_client.IsConnected)
+                    if (_client != null)
                     {
-                        _client.Disconnect();
+                        _client.ErrorOccurred -= ClientOnErrorOccurred;
+                        if (_client.IsConnected)
+                        {
+                            _client.Disconnect();
+                        }
+                        _client.Dispose();
+                        _client = null;
                     }
-                    _client.Dispose();
-                    _client = null;
                 }
-            }
-            catch
-            {
-                // Ignore errors on shutdown.
+                catch
+                {
+                    // Ignore errors on shutdown.
+                }
             }
         }
 
@@ -226,7 +266,7 @@ namespace SshTunnelMonitor.Services
 
             _heartbeatCommand = _client.CreateCommand(heartbeatCommand);
             _heartbeatReadTokenSource = new CancellationTokenSource();
-            _lastHeartbeatUtc = DateTime.UtcNow;
+            Interlocked.Exchange(ref _lastHeartbeatTicks, DateTime.UtcNow.Ticks);
             _heartbeatCommand.BeginExecute();
 
             _heartbeatReadTask = Task.Run(() =>
@@ -278,7 +318,7 @@ namespace SshTunnelMonitor.Services
                             continue;
                         }
 
-                        _lastHeartbeatUtc = DateTime.UtcNow;
+                        Interlocked.Exchange(ref _lastHeartbeatTicks, DateTime.UtcNow.Ticks);
                         _log.Debug("HB: " + line);
                     }
                 }
@@ -296,9 +336,11 @@ namespace SshTunnelMonitor.Services
         {
             try
             {
-                var command = _client.CreateCommand("cmd /c ver");
-                var output = command.Execute() ?? string.Empty;
-                return output.IndexOf("windows", StringComparison.OrdinalIgnoreCase) >= 0;
+                using (var command = _client.CreateCommand("cmd /c ver"))
+                {
+                    var output = command.Execute() ?? string.Empty;
+                    return output.IndexOf("windows", StringComparison.OrdinalIgnoreCase) >= 0;
+                }
             }
             catch
             {
@@ -308,19 +350,35 @@ namespace SshTunnelMonitor.Services
 
         public void Stop()
         {
-            _monitorTokenSource?.Cancel();
-            _monitorTokenSource?.Dispose();
+            var monitorTokenSource = _monitorTokenSource;
+            var monitorTask = _monitorTask;
             _monitorTokenSource = null;
-            lock (_sync)
+            _monitorTask = null;
+
+            try
             {
-                DisconnectCore();
+                monitorTokenSource?.Cancel();
+                // Дожидаемся завершения цикла монитора до освобождения CTS,
+                // иначе Task.Delay(token) может словить ObjectDisposedException.
+                monitorTask?.Wait(TimeSpan.FromSeconds(2));
             }
+            catch
+            {
+                // Ignore shutdown errors.
+            }
+            finally
+            {
+                monitorTokenSource?.Dispose();
+            }
+
+            DisconnectCore();
         }
 
         public void Dispose()
         {
             _disposed = true;
             Stop();
+            _reconnectGate.Dispose();
         }
     }
 }

src/MonsterMonitor/UI/MainForm.cs

@@ -0,0 +1,386 @@
+using MonsterMonitor.Models;
+using MonsterMonitor.Services;
+using System;
+using System.Collections.Concurrent;
+using System.Drawing;
+using System.Runtime.InteropServices;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace MonsterMonitor.UI
+{
+    public sealed class MainForm : Form
+    {
+        private const int EmGetFirstVisibleLine = 0x00CE;
+        private const int EmLineScroll = 0x00B6;
+        private const int WmSetRedraw = 0x000B;
+
+        // Ограничение размера буфера консоли, чтобы текст не рос бесконечно.
+        private const int ConsoleMaxChars = 100000;
+        private const int ConsoleTrimToChars = 80000;
+
+        private readonly RichTextBox _console = new RichTextBox();
+        private readonly Button _btnSettings = new Button();
+        private readonly Button _btnExit = new Button();
+        private readonly NotifyIcon _notifyIcon = new NotifyIcon();
+        private readonly Timer _updateTimer = new Timer();
+        private readonly Timer _logFlushTimer = new Timer();
+        private readonly ConcurrentQueue<LogEntry> _pendingLogs = new ConcurrentQueue<LogEntry>();
+        private readonly Icon _trayIcon;
+        private readonly LogService _log = new LogService();
+        private readonly PowerManagementService _power = new PowerManagementService();
+        private GitHubUpdateService _updateService;
+        private AppController _controller;
+        private AppSettings _settings;
+        private bool _allowClose;
+        private bool _isUpdateCheckRunning;
+
+        public MainForm()
+        {
+            Text = string.Format("Monster Monitor v{0}", Application.ProductVersion);
+            Width = 980;
+            Height = 620;
+            StartPosition = FormStartPosition.CenterScreen;
+            _trayIcon = LoadTrayIcon();
+            Icon = _trayIcon;
+
+            BuildUi();
+            BindEvents();
+        }
+
+        protected override void OnLoad(EventArgs e)
+        {
+            base.OnLoad(e);
+
+            _settings = AppSettings.Load();
+            _controller = new AppController(_log, _power);
+            _updateService = new GitHubUpdateService(_log, _settings);
+            ConfigureLogFlushTimer();
+            RestartServices();
+            ConfigureUpdateTimer();
+            _ = RunUpdateCheckAsync(true);
+        }
+
+        private void BuildUi()
+        {
+            var topPanel = new Panel { Dock = DockStyle.Top, Height = 42 };
+            _btnSettings.Text = "Настройки";
+            _btnSettings.Width = 110;
+            _btnSettings.Location = new Point(10, 8);
+
+            _btnExit.Text = "Выход";
+            _btnExit.Width = 110;
+            _btnExit.Location = new Point(130, 8);
+
+            topPanel.Controls.Add(_btnSettings);
+            topPanel.Controls.Add(_btnExit);
+
+            _console.Dock = DockStyle.Fill;
+            _console.ReadOnly = true;
+            _console.BackColor = Color.Black;
+            _console.ForeColor = Color.White;
+            _console.Font = new Font("Consolas", 10f);
+
+            Controls.Add(_console);
+            Controls.Add(topPanel);
+
+            _notifyIcon.Text = "Monster Monitor";
+            _notifyIcon.Icon = _trayIcon;
+            _notifyIcon.Visible = true;
+            var trayMenu = new ContextMenuStrip();
+            trayMenu.Items.Add("Открыть", null, (_, __) => RestoreFromTray());
+            trayMenu.Items.Add("Выход", null, (_, __) => ExitApplication());
+            _notifyIcon.ContextMenuStrip = trayMenu;
+        }
+
+        private void BindEvents()
+        {
+            Resize += MainFormOnResize;
+            FormClosing += MainFormOnFormClosing;
+            _notifyIcon.DoubleClick += (_, __) => RestoreFromTray();
+            _btnSettings.Click += (_, __) => OpenSettings();
+            _btnExit.Click += (_, __) => ExitApplication();
+            _log.LogReceived += AppendLog;
+        }
+
+        private void OpenSettings()
+        {
+            using (var form = new SettingsForm(_settings))
+            {
+                if (form.ShowDialog(this) == DialogResult.OK)
+                {
+                    _log.Info("Настройки обновлены. Перезапускаю сервисы.");
+                    RestartServices();
+                }
+            }
+        }
+
+        private void RestartServices()
+        {
+            try
+            {
+                _controller.Start(_settings);
+            }
+            catch (Exception ex)
+            {
+                _log.Error("Ошибка запуска сервисов: " + ex.Message);
+            }
+        }
+
+        private void MainFormOnResize(object sender, EventArgs e)
+        {
+            if (WindowState != FormWindowState.Minimized)
+            {
+                return;
+            }
+
+            Hide();
+            _notifyIcon.BalloonTipTitle = "Monster Monitor";
+            _notifyIcon.BalloonTipText = "Приложение свернуто в трей.";
+            _notifyIcon.ShowBalloonTip(1000);
+        }
+
+        private void RestoreFromTray()
+        {
+            Show();
+            WindowState = FormWindowState.Normal;
+            Activate();
+        }
+
+        public void RestoreAndActivateFromExternalSignal()
+        {
+            if (InvokeRequired)
+            {
+                BeginInvoke(new Action(RestoreAndActivateFromExternalSignal));
+                return;
+            }
+
+            _log.Info("Получен сигнал активации от второго инстанса.");
+
+            if (!Visible)
+            {
+                Show();
+            }
+
+            if (WindowState == FormWindowState.Minimized)
+            {
+                WindowState = FormWindowState.Normal;
+            }
+
+            // Небольшой трюк для надежного вывода окна на передний план.
+            TopMost = true;
+            Activate();
+            TopMost = false;
+            Focus();
+        }
+
+        private void ExitApplication()
+        {
+            _allowClose = true;
+            Close();
+        }
+
+        private void MainFormOnFormClosing(object sender, FormClosingEventArgs e)
+        {
+            if (!_allowClose && e.CloseReason == CloseReason.UserClosing)
+            {
+                e.Cancel = true;
+                WindowState = FormWindowState.Minimized;
+                return;
+            }
+
+            // Останавливаем таймеры заранее, чтобы не было тиков во время разрушения формы.
+            _logFlushTimer.Stop();
+            _updateTimer.Stop();
+            _notifyIcon.Visible = false;
+        }
+
+        private void ConfigureLogFlushTimer()
+        {
+            // Логи копятся в очереди и выводятся пачкой ~10 раз в секунду,
+            // а не по одной строке за событие — это снимает нагрузку на CPU и убирает мерцание.
+            _logFlushTimer.Interval = 100;
+            _logFlushTimer.Tick += (_, __) => FlushLogs();
+            _logFlushTimer.Start();
+        }
+
+        // Вызывается из фоновых потоков — только кладём запись в очередь, без обращения к UI.
+        private void AppendLog(LogEntry entry)
+        {
+            _pendingLogs.Enqueue(entry);
+        }
+
+        // Выполняется всегда в UI-потоке (таймер WinForms).
+        private void FlushLogs()
+        {
+            if (_pendingLogs.IsEmpty || !_console.IsHandleCreated)
+            {
+                return;
+            }
+
+            var wasNearBottom = IsConsoleNearBottom();
+            var firstVisibleLineBeforeAppend = GetFirstVisibleLine(_console);
+
+            // Замораживаем отрисовку на время пакетного добавления — одна перерисовка вместо десятков.
+            SendMessage(_console.Handle, WmSetRedraw, IntPtr.Zero, IntPtr.Zero);
+            try
+            {
+                while (_pendingLogs.TryDequeue(out var entry))
+                {
+                    _console.SelectionStart = _console.TextLength;
+                    _console.SelectionLength = 0;
+                    _console.SelectionColor = GetColor(entry.Level);
+                    _console.AppendText($"[{entry.Timestamp:HH:mm:ss}] [{entry.Level}] {entry.Message}{Environment.NewLine}");
+                    _console.SelectionColor = _console.ForeColor;
+                }
+
+                TrimConsole();
+            }
+            finally
+            {
+                SendMessage(_console.Handle, WmSetRedraw, (IntPtr)1, IntPtr.Zero);
+                _console.Invalidate();
+            }
+
+            if (wasNearBottom)
+            {
+                _console.SelectionStart = _console.TextLength;
+                _console.SelectionLength = 0;
+                _console.ScrollToCaret();
+                return;
+            }
+
+            var firstVisibleLineAfterAppend = GetFirstVisibleLine(_console);
+            var linesToRestore = firstVisibleLineBeforeAppend - firstVisibleLineAfterAppend;
+            if (linesToRestore != 0)
+            {
+                SendMessage(_console.Handle, EmLineScroll, IntPtr.Zero, (IntPtr)linesToRestore);
+            }
+        }
+
+        // Обрезаем старые строки, а не сбрасываем весь буфер — плавно и без рывка скролла.
+        private void TrimConsole()
+        {
+            if (_console.TextLength <= ConsoleMaxChars)
+            {
+                return;
+            }
+
+            var removeUpTo = _console.TextLength - ConsoleTrimToChars;
+            var line = _console.GetLineFromCharIndex(removeUpTo);
+            var cut = _console.GetFirstCharIndexFromLine(line + 1);
+            if (cut <= 0)
+            {
+                cut = removeUpTo;
+            }
+
+            _console.Select(0, cut);
+            _console.SelectedText = string.Empty;
+            _console.SelectionStart = _console.TextLength;
+            _console.SelectionLength = 0;
+        }
+
+        private bool IsConsoleNearBottom()
+        {
+            if (_console.TextLength == 0)
+            {
+                return true;
+            }
+
+            var bottomLeftPoint = new Point(1, Math.Max(0, _console.ClientSize.Height - 1));
+            var lastVisibleCharIndex = _console.GetCharIndexFromPosition(bottomLeftPoint);
+            return lastVisibleCharIndex >= _console.TextLength - 2;
+        }
+
+        private static int GetFirstVisibleLine(RichTextBox richTextBox)
+        {
+            return SendMessage(richTextBox.Handle, EmGetFirstVisibleLine, IntPtr.Zero, IntPtr.Zero).ToInt32();
+        }
+
+        [DllImport("user32.dll", CharSet = CharSet.Auto)]
+        private static extern IntPtr SendMessage(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
+
+        private void ConfigureUpdateTimer()
+        {
+            _updateTimer.Interval = (int)TimeSpan.FromHours(1).TotalMilliseconds;
+            _updateTimer.Tick += async (_, __) => await RunUpdateCheckAsync(false);
+            _updateTimer.Start();
+            _log.Info("Автопроверка обновлений включена (раз в 1 час).");
+        }
+
+        private async Task RunUpdateCheckAsync(bool isInitialCheck)
+        {
+            if (_isUpdateCheckRunning)
+            {
+                return;
+            }
+
+            try
+            {
+                _isUpdateCheckRunning = true;
+                if (isInitialCheck)
+                {
+                    // Небольшая задержка, чтобы окно и лог уже успели инициализироваться.
+                    await Task.Delay(1000);
+                }
+                else
+                {
+                    _log.Info("Плановая проверка обновлений...");
+                }
+
+                await _updateService.CheckAndPrepareUpdateAsync();
+            }
+            catch (Exception ex)
+            {
+                // async void (Timer.Tick) — необработанное исключение уронило бы приложение.
+                _log.Error("Ошибка проверки обновлений: " + ex.Message);
+            }
+            finally
+            {
+                _isUpdateCheckRunning = false;
+            }
+        }
+
+        private static Color GetColor(LogLevel level)
+        {
+            switch (level)
+            {
+                case LogLevel.Debug:
+                    return Color.Silver;
+                case LogLevel.Warn:
+                    return Color.Orange;
+                case LogLevel.Error:
+                    return Color.Red;
+                default:
+                    return Color.White;
+            }
+        }
+
+        private static Icon LoadTrayIcon()
+        {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
+            return ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
+        }
+
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                _log.LogReceived -= AppendLog;
+
+                _logFlushTimer.Stop();
+                _logFlushTimer.Dispose();
+                _updateTimer.Stop();
+                _updateTimer.Dispose();
+
+                _controller?.Dispose();
+
+                _notifyIcon.Visible = false;
+                _notifyIcon.Dispose();
+                _trayIcon?.Dispose();
+            }
+
+            base.Dispose(disposing);
+        }
+    }
+}

src/MonsterMonitor/UI/SettingsForm.cs

@@ -1,10 +1,9 @@
-using System;
 using System.Drawing;
 using System.Security.Cryptography;
 using System.Windows.Forms;
-using SshTunnelMonitor.Models;
+using MonsterMonitor.Models;
 
-namespace SshTunnelMonitor.UI
+namespace MonsterMonitor.UI
 {
     public sealed class SettingsForm : Form
     {
@@ -18,6 +17,7 @@ namespace SshTunnelMonitor.UI
         private readonly NumericUpDown _numLocalPort = new NumericUpDown();
         private readonly NumericUpDown _numMaxFailures = new NumericUpDown();
         private readonly NumericUpDown _numReconnectTimeout = new NumericUpDown();
+        private readonly TextBox _txtProxy = new TextBox();
         private readonly TextBox _txtSsPath = new TextBox();
         private readonly TextBox _txtSsArgs = new TextBox();
         private readonly TextBox _txtSystemPassword = new TextBox();
@@ -31,7 +31,7 @@ namespace SshTunnelMonitor.UI
             _settings = settings;
             Text = "Настройки";
             Width = 560;
-            Height = 520;
+            Height = 560;
             FormBorderStyle = FormBorderStyle.FixedDialog;
             MaximizeBox = false;
             MinimizeBox = false;
@@ -48,7 +48,7 @@ namespace SshTunnelMonitor.UI
                 Dock = DockStyle.Fill,
                 Padding = new Padding(10),
                 ColumnCount = 2,
-                RowCount = 14
+                RowCount = 15
             };
             panel.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 44f));
             panel.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 56f));
@@ -66,10 +66,11 @@ namespace SshTunnelMonitor.UI
             AddRow(panel, "Локальный порт:", _numLocalPort, 6);
             AddRow(panel, "Макс. потерь:", _numMaxFailures, 7);
             AddRow(panel, "Таймаут reconnect (сек):", _numReconnectTimeout, 8);
-            AddRow(panel, "Путь к ss:", _txtSsPath, 9);
-            AddRow(panel, "Аргументы ss:", _txtSsArgs, 10);
-            BuildSystemPasswordRow(panel, 11);
-            BuildThreeProxyPasswordRow(panel, 12);
+            AddRow(panel, "Прокси (http://host:port):", _txtProxy, 9);
+            AddRow(panel, "Путь к ss:", _txtSsPath, 10);
+            AddRow(panel, "Аргументы ss:", _txtSsArgs, 11);
+            BuildSystemPasswordRow(panel, 12);
+            BuildThreeProxyPasswordRow(panel, 13);
 
             foreach (var num in new[] { _numSshPort, _numRemotePort, _numLocalPort })
             {
@@ -94,7 +95,7 @@ namespace SshTunnelMonitor.UI
 
             buttonsPanel.Controls.Add(btnSave);
             buttonsPanel.Controls.Add(btnCancel);
-            panel.Controls.Add(buttonsPanel, 0, 13);
+            panel.Controls.Add(buttonsPanel, 0, 14);
             panel.SetColumnSpan(buttonsPanel, 2);
         }
 
@@ -193,20 +194,38 @@ namespace SshTunnelMonitor.UI
         private void LoadValues()
         {
             _txtHost.Text = _settings.SshHost;
-            _numSshPort.Value = _settings.SshPort;
+            _numSshPort.Value = Clamp(_numSshPort, _settings.SshPort);
             _txtUser.Text = _settings.SshUsername;
             _txtPassword.Text = _settings.GetPassword();
             _chkSavePassword.Checked = _settings.SavePassword;
-            _numRemotePort.Value = _settings.RemotePort;
-            _numLocalPort.Value = _settings.LocalPort;
-            _numMaxFailures.Value = _settings.MaxPingFailures;
-            _numReconnectTimeout.Value = _settings.ReconnectTimeoutSec;
+            _numRemotePort.Value = Clamp(_numRemotePort, _settings.RemotePort);
+            _numLocalPort.Value = Clamp(_numLocalPort, _settings.LocalPort);
+            _numMaxFailures.Value = Clamp(_numMaxFailures, _settings.MaxPingFailures);
+            _numReconnectTimeout.Value = Clamp(_numReconnectTimeout, _settings.ReconnectTimeoutSec);
+            _txtProxy.Text = _settings.Proxy;
             _txtSsPath.Text = _settings.SsProcessPath;
             _txtSsArgs.Text = _settings.SsArguments;
             _txtSystemPassword.Text = _settings.GetSystemPassword();
             _txtThreeProxyPassword.Text = _settings.GetThreeProxyPassword();
         }
 
+        // Приводит значение из настроек к допустимому диапазону контрола,
+        // иначе NumericUpDown.Value бросит ArgumentOutOfRangeException и окно не откроется.
+        private static decimal Clamp(NumericUpDown control, int value)
+        {
+            if (value < control.Minimum)
+            {
+                return control.Minimum;
+            }
+
+            if (value > control.Maximum)
+            {
+                return control.Maximum;
+            }
+
+            return value;
+        }
+
         private void SaveAndClose()
         {
             if (string.IsNullOrWhiteSpace(_txtHost.Text))
@@ -224,6 +243,7 @@ namespace SshTunnelMonitor.UI
             _settings.LocalPort = (int)_numLocalPort.Value;
             _settings.MaxPingFailures = (int)_numMaxFailures.Value;
             _settings.ReconnectTimeoutSec = (int)_numReconnectTimeout.Value;
+            _settings.Proxy = _txtProxy.Text.Trim();
             _settings.SsProcessPath = string.IsNullOrWhiteSpace(_txtSsPath.Text)
                 ? System.IO.Path.Combine("App_Data", "ss", "ss.exe")
                 : _txtSsPath.Text.Trim();

src/Program.cs

@@ -1,35 +0,0 @@
-using System;
-using System.Windows.Forms;
-using SshTunnelMonitor.UI;
-
-namespace SshTunnelMonitor
-{
-    internal static class Program
-    {
-        [STAThread]
-        private static void Main()
-        {
-            Application.ThreadException += (sender, args) =>
-            {
-                MessageBox.Show(
-                    args.Exception.ToString(),
-                    "Необработанное исключение UI-потока",
-                    MessageBoxButtons.OK,
-                    MessageBoxIcon.Error);
-            };
-
-            AppDomain.CurrentDomain.UnhandledException += (sender, args) =>
-            {
-                MessageBox.Show(
-                    args.ExceptionObject.ToString(),
-                    "Критическое исключение",
-                    MessageBoxButtons.OK,
-                    MessageBoxIcon.Error);
-            };
-
-            Application.EnableVisualStyles();
-            Application.SetCompatibleTextRenderingDefault(false);
-            Application.Run(new MainForm());
-        }
-    }
-}

src/Properties/AssemblyInfo.cs

@@ -1,31 +0,0 @@
-using System.Reflection;                                                                                      
-using System.Runtime.InteropServices;                                                                                      
-// General Information about an assembly is controlled through the following                                                                                      
-// set of attributes. Change these attribute values to modify the information                                                                                      
-// associated with an assembly.                                                                                      
-[assembly: AssemblyTitle("MonsterMonitor")]                                                                                      
-[assembly: AssemblyDescription("")]                                                                                      
-[assembly: AssemblyConfiguration("")]                                                                                      
-[assembly: AssemblyCompany("")]                                                                                      
-[assembly: AssemblyProduct("MonsterMonitor")]                                                                                      
-[assembly: AssemblyCopyright("Copyright ©  2021")]                                                                                      
-[assembly: AssemblyTrademark("")]                                                                                      
-[assembly: AssemblyCulture("")]                                                                                      
-// Setting ComVisible to false makes the types in this assembly not visible                                                                                      
-// to COM components.  If you need to access a type in this assembly from                                                                                      
-// COM, set the ComVisible attribute to true on that type.                                                                                      
-[assembly: ComVisible(false)]                                                                                      
-// The following GUID is for the ID of the typelib if this project is exposed to COM                                                                                      
-[assembly: Guid("0fb13d01-79ef-4d33-82ee-20f411e173fa")]                                                                                      
-// Version information for an assembly consists of the following four values:                                                                                      
-//                                                                                      
-//      Major Version                                                                                      
-//      Minor Version                                                                                      
-//      Build Number                                                                                      
-//      Revision                                                                                      
-//                                                                                      
-// You can specify all the values or you can default the Build and Revision Numbers                                                                                      
-// by using the '*' as shown below:                                                                                      
-[assembly: AssemblyVersion("1.0.2")] 
-[assembly: AssemblyFileVersion("1.0.2")] 
-[assembly: AssemblyInformationalVersion("1.0.2")] 

src/Services/AuthMonitor.cs

@@ -1,78 +0,0 @@
-using System;
-using System.Diagnostics;
-using System.Runtime.InteropServices;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
-using SshTunnelMonitor.Models;
-
-namespace SshTunnelMonitor.Services
-{
-    public class AuthMonitor: IAuthMonitor
-    {
-        [DllImport("user32.dll")]
-        static extern IntPtr GetForegroundWindow();
-
-        [DllImport("user32.dll")]
-        private static extern bool SetForegroundWindow(IntPtr hWnd);
-
-        [DllImport("user32.dll")]
-        static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count);
-
-        private readonly AppSettings _settings;
-
-        public AuthMonitor(AppSettings settings)
-        {
-            _settings = settings;
-        }
-
-        private string GetActiveWindowTitle()
-        {
-            const int nChars = 256;
-            var buff = new StringBuilder(nChars);
-            var handle = GetForegroundWindow();
-            return GetWindowText(handle, buff, nChars) > 0 ? buff.ToString() : null;
-        }
-
-        public async Task StartMonitor()
-        {
-            _ = Task.Run(async () => await CheckProcess());
-        }
-
-        private async Task CheckProcess()
-        {
-            while (true)
-            {
-                try
-                {
-                    Process[] processlist = Process.GetProcesses();
-                    foreach (Process process in processlist)
-                    {
-                        if (!string.IsNullOrEmpty(process.MainWindowTitle) && process.MainWindowTitle.Contains("XAuth request"))
-                        {
-                            SetForegroundWindow(process.MainWindowHandle);
-                        }
-                    }
-
-                    var activeWindowTitle = GetActiveWindowTitle();
-                    if (activeWindowTitle?.Contains("XAuth request") == true)
-                    {
-                        SendKeys.SendWait(_settings.GetSystemPassword());
-                        SendKeys.SendWait("{ENTER}");
-                    }
-                }
-                catch (Exception ex)
-                {
-                    MessageBox.Show(ex.Message + ex.StackTrace);
-                }
-
-                await Task.Delay(TimeSpan.FromSeconds(3));
-            }
-        }
-    }
-
-    public interface IAuthMonitor
-    {
-        Task StartMonitor();
-    }
-}

src/Services/ProcessMonitorService.cs

@@ -1,152 +0,0 @@
-using System;
-using System.Diagnostics;
-using System.Threading;
-
-namespace SshTunnelMonitor.Services
-{
-    public sealed class ProcessMonitorService : IDisposable
-    {
-        private readonly LogService _log;
-        private readonly object _sync = new object();
-        private readonly Timer _watchdogTimer;
-        private Process _process;
-        private string _path;
-        private string _arguments;
-        private bool _stopping;
-
-        public ProcessMonitorService(LogService log)
-        {
-            _log = log;
-            _watchdogTimer = new Timer(WatchdogTick, null, Timeout.InfiniteTimeSpan, Timeout.InfiniteTimeSpan);
-        }
-
-        public void Start(string path, string arguments)
-        {
-            lock (_sync)
-            {
-                _path = path;
-                _arguments = arguments ?? string.Empty;
-                _stopping = false;
-                EnsureStarted();
-                _watchdogTimer.Change(TimeSpan.FromSeconds(10), TimeSpan.FromSeconds(10));
-            }
-        }
-
-        private void EnsureStarted()
-        {
-            if (IsProcessRunning(_process))
-            {
-                return;
-            }
-
-            try
-            {
-                if (_process != null)
-                {
-                    _process.Exited -= ProcessOnExited;
-                    _process.Dispose();
-                }
-                _process = new Process
-                {
-                    StartInfo = new ProcessStartInfo
-                    {
-                        FileName = _path,
-                        Arguments = _arguments,
-                        UseShellExecute = false,
-                        CreateNoWindow = true
-                    },
-                    EnableRaisingEvents = true
-                };
-                //_process.Exited += ProcessOnExited;
-                _process.Start();
-                _log.Info("Процесс ss запущен.");
-            }
-            catch (Exception ex)
-            {
-                _log.Error("Ошибка запуска ss: " + ex.Message);
-            }
-        }
-
-        private void ProcessOnExited(object sender, EventArgs e)
-        {
-            lock (_sync)
-            {
-                if (_stopping)
-                {
-                    return;
-                }
-
-                _log.Warn("Процесс ss завершился, запускаю заново.");
-                EnsureStarted();
-            }
-        }
-
-        private void WatchdogTick(object state)
-        {
-            lock (_sync)
-            {
-                if (_stopping)
-                {
-                    return;
-                }
-
-                EnsureStarted();
-            }
-        }
-
-        public void Stop()
-        {
-            lock (_sync)
-            {
-                _stopping = true;
-                _watchdogTimer.Change(Timeout.InfiniteTimeSpan, Timeout.InfiniteTimeSpan);
-
-                try
-                {
-                    if (IsProcessRunning(_process))
-                    {
-                        _process.Kill();
-                        _process.WaitForExit(5000);
-                        _log.Info("Процесс ss остановлен.");
-                    }
-                }
-                catch (Exception ex)
-                {
-                    _log.Warn("Не удалось корректно завершить ss: " + ex.Message);
-                }
-                finally
-                {
-                    if (_process != null)
-                    {
-                        _process.Exited -= ProcessOnExited;
-                        _process.Dispose();
-                    }
-                    _process = null;
-                }
-            }
-        }
-
-        private static bool IsProcessRunning(Process process)
-        {
-            if (process == null)
-            {
-                return false;
-            }
-
-            try
-            {
-                return !process.HasExited;
-            }
-            catch (InvalidOperationException)
-            {
-                return false;
-            }
-        }
-
-        public void Dispose()
-        {
-            Stop();
-            _watchdogTimer.Dispose();
-        }
-    }
-}

src/UI/MainForm.cs

@@ -1,202 +0,0 @@
-using SshTunnelMonitor.Models;
-using SshTunnelMonitor.Services;
-using System;
-using System.Drawing;
-using System.Windows.Forms;
-
-namespace SshTunnelMonitor.UI
-{
-    public sealed class MainForm : Form
-    {
-        private readonly RichTextBox _console = new RichTextBox();
-        private readonly Button _btnSettings = new Button();
-        private readonly Button _btnExit = new Button();
-        private readonly NotifyIcon _notifyIcon = new NotifyIcon();
-        private readonly Icon _trayIcon;
-        private readonly LogService _log = new LogService();
-        private readonly PowerManagementService _power = new PowerManagementService();
-        private AppController _controller;
-        private AppSettings _settings;
-        private bool _allowClose;
-
-        public MainForm()
-        {
-            Text = "Monster Monitor";
-            Width = 980;
-            Height = 620;
-            StartPosition = FormStartPosition.CenterScreen;
-            _trayIcon = LoadTrayIcon();
-
-            BuildUi();
-            BindEvents();
-        }
-
-        protected override void OnLoad(EventArgs e)
-        {
-            base.OnLoad(e);
-            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
-            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
-
-            _settings = AppSettings.Load();
-            _controller = new AppController(_log, _power);
-            RestartServices();
-        }
-
-        private void BuildUi()
-        {
-            var topPanel = new Panel { Dock = DockStyle.Top, Height = 42 };
-            _btnSettings.Text = "Настройки";
-            _btnSettings.Width = 110;
-            _btnSettings.Location = new Point(10, 8);
-
-            _btnExit.Text = "Выход";
-            _btnExit.Width = 110;
-            _btnExit.Location = new Point(130, 8);
-
-            topPanel.Controls.Add(_btnSettings);
-            topPanel.Controls.Add(_btnExit);
-
-            _console.Dock = DockStyle.Fill;
-            _console.ReadOnly = true;
-            _console.BackColor = Color.Black;
-            _console.ForeColor = Color.White;
-            _console.Font = new Font("Consolas", 10f);
-
-            Controls.Add(_console);
-            Controls.Add(topPanel);
-
-            _notifyIcon.Text = "Monster Monitor";
-            _notifyIcon.Icon = _trayIcon;
-            _notifyIcon.Visible = true;
-            var trayMenu = new ContextMenuStrip();
-            trayMenu.Items.Add("Открыть", null, (_, __) => RestoreFromTray());
-            trayMenu.Items.Add("Выход", null, (_, __) => ExitApplication());
-            _notifyIcon.ContextMenuStrip = trayMenu;
-        }
-
-        private void BindEvents()
-        {
-            Resize += MainFormOnResize;
-            FormClosing += MainFormOnFormClosing;
-            _notifyIcon.DoubleClick += (_, __) => RestoreFromTray();
-            _btnSettings.Click += (_, __) => OpenSettings();
-            _btnExit.Click += (_, __) => ExitApplication();
-            _log.LogReceived += AppendLog;
-        }
-
-        private void OpenSettings()
-        {
-            using (var form = new SettingsForm(_settings))
-            {
-                if (form.ShowDialog(this) == DialogResult.OK)
-                {
-                    _log.Info("Настройки обновлены. Перезапускаю сервисы.");
-                    RestartServices();
-                }
-            }
-        }
-
-        private void RestartServices()
-        {
-            try
-            {
-                _controller.Start(_settings);
-            }
-            catch (Exception ex)
-            {
-                _log.Error("Ошибка запуска сервисов: " + ex.Message);
-            }
-        }
-
-        private void MainFormOnResize(object sender, EventArgs e)
-        {
-            if (WindowState != FormWindowState.Minimized)
-            {
-                return;
-            }
-
-            Hide();
-            _notifyIcon.BalloonTipTitle = "Monster Monitor";
-            _notifyIcon.BalloonTipText = "Приложение свернуто в трей.";
-            _notifyIcon.ShowBalloonTip(1000);
-        }
-
-        private void RestoreFromTray()
-        {
-            Show();
-            WindowState = FormWindowState.Normal;
-            Activate();
-        }
-
-        private void ExitApplication()
-        {
-            _allowClose = true;
-            Close();
-        }
-
-        private void MainFormOnFormClosing(object sender, FormClosingEventArgs e)
-        {
-            if (!_allowClose && e.CloseReason == CloseReason.UserClosing)
-            {
-                e.Cancel = true;
-                WindowState = FormWindowState.Minimized;
-                return;
-            }
-
-            _notifyIcon.Visible = false;
-            _controller?.Dispose();
-            _trayIcon?.Dispose();
-        }
-
-        private void AppendLog(LogEntry entry)
-        {
-            if (InvokeRequired)
-            {
-                BeginInvoke(new Action<LogEntry>(AppendLog), entry);
-                return;
-            }
-
-            _console.SelectionStart = _console.TextLength;
-            _console.SelectionLength = 0;
-            _console.SelectionColor = GetColor(entry.Level);
-            _console.AppendText($"[{entry.Timestamp:HH:mm:ss}] [{entry.Level}] {entry.Message}{Environment.NewLine}");
-            _console.SelectionColor = _console.ForeColor;
-            _console.ScrollToCaret();
-        }
-
-        private static Color GetColor(LogLevel level)
-        {
-            switch (level)
-            {
-                case LogLevel.Debug:
-                    return Color.Silver;
-                case LogLevel.Warn:
-                    return Color.Orange;
-                case LogLevel.Error:
-                    return Color.Red;
-                default:
-                    return Color.White;
-            }
-        }
-
-        private static Icon LoadTrayIcon()
-        {
-            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
-            return ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
-        }
-
-        private void InitializeComponent()
-        {
-            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(MainForm));
-            this.SuspendLayout();
-            // 
-            // MainForm
-            // 
-            this.ClientSize = new System.Drawing.Size(284, 261);
-            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
-            this.Name = "MainForm";
-            this.ResumeLayout(false);
-
-        }
-    }
-}

tools/SetVersion.cmd

@@ -9,39 +9,52 @@ set informationalversion=%1
 if [%2] NEQ [] SET fileversion=%2
 if [%3] NEQ [] SET informationalversion=%3
 
-echo Setting assembly version information
+echo Setting version in *.csproj files
+set "script=%TEMP%\setversion-csproj.ps1"
+(
+echo param^(
+echo   [string]$Version,
+echo   [string]$FileVersion,
+echo   [string]$InformationalVersion
+echo ^)
+echo $ErrorActionPreference = "Stop"
+echo $projects = Get-ChildItem -Path ^(Get-Location^) -Filter *.csproj -Recurse
+echo foreach ^($project in $projects^) ^{
+echo   Write-Host "^> $($project.FullName)"
+echo   [xml]$xml = Get-Content -Path $project.FullName
+echo   $propertyGroup = $xml.Project.PropertyGroup ^| Select-Object -First 1
+echo   if ^(-not $propertyGroup^) ^{
+echo     $propertyGroup = $xml.CreateElement^("PropertyGroup"^)
+echo     [void]$xml.Project.AppendChild^($propertyGroup^)
+echo   ^}
+echo   function Set-Or-CreateTag ^([xml]$doc, [System.Xml.XmlElement]$group, [string]$tagName, [string]$value^) ^{
+echo     $node = $group.SelectSingleNode^($tagName^)
+echo     if ^($node^) ^{
+echo       $node.InnerText = $value
+echo     ^} else ^{
+echo       $newNode = $doc.CreateElement^($tagName^)
+echo       $newNode.InnerText = $value
+echo       [void]$group.AppendChild^($newNode^)
+echo     ^}
+echo   ^}
+echo   Set-Or-CreateTag $xml $propertyGroup "Version" $Version
+echo   Set-Or-CreateTag $xml $propertyGroup "AssemblyVersion" $Version
+echo   Set-Or-CreateTag $xml $propertyGroup "FileVersion" $FileVersion
+echo   Set-Or-CreateTag $xml $propertyGroup "InformationalVersion" $InformationalVersion
+echo   $xml.Save^($project.FullName^)
+echo ^}
+) > "%script%"
 
-for /F "delims=" %%f in ('dir /s /b Assemblyinfo.cs') do (
-    echo ^> %%f
-
-    pushd %%~dpf
-
-    for /F "usebackq delims=" %%g in ("AssemblyInfo.cs") do (
-        set ln=%%g
-        set skip=0
-
-        if "!ln:AssemblyVersion=!" NEQ "!ln!" set skip=1
-        if "!ln:AssemblyFileVersion=!" NEQ "!ln!" set skip=1
-        if "!ln:AssemblyInformationalVersion=!" NEQ "!ln!" set skip=1
-
-        if !skip!==0 echo !ln! >> AssemblyInfo.cs.versioned
-    )
-
-    echo [assembly: AssemblyVersion^("%version%"^)] >> AssemblyInfo.cs.versioned
-    echo [assembly: AssemblyFileVersion^("%fileversion%"^)] >> AssemblyInfo.cs.versioned
-    echo [assembly: AssemblyInformationalVersion^("%informationalversion%"^)] >> AssemblyInfo.cs.versioned
-
-    copy /y AssemblyInfo.cs AssemblyInfo.cs.orig
-    move /y AssemblyInfo.cs.versioned AssemblyInfo.cs
-
-    popd
-)
-echo Done^^!
+powershell -NoProfile -ExecutionPolicy Bypass -File "%script%" "%version%" "%fileversion%" "%informationalversion%"
+set exit_code=%ERRORLEVEL%
+del /q "%script%" >nul 2>&1
+if not %exit_code%==0 exit /b %exit_code%
+echo Done!
 
 GOTO:EOF
 
 :USAGE
 echo Usage:
 echo.
-echo SetVersion.bat Version [FileVersion] [InformationalVersion]
+echo SetVersion.cmd Version [FileVersion] [InformationalVersion]
 echo.