ServerManagers/src/ARKServerManager/Windows/ServerMonitorWindow.xaml.cs
Brett Hewitson a14f91c412 Server Availability Changes
- moved a few things into the common project.
2022-06-22 17:27:23 +10:00

1704 lines
69 KiB
C#

using IWshRuntimeLibrary;
using NLog;
using ServerManagerTool.Common.Enums;
using ServerManagerTool.Common.Lib;
using ServerManagerTool.Common.Utils;
using ServerManagerTool.DiscordBot.Enums;
using ServerManagerTool.Enums;
using ServerManagerTool.Lib;
using ServerManagerTool.Plugin.Common;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Threading;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using WPFSharp.Globalizer;
namespace ServerManagerTool.Windows
{
/// <summary>
/// Interaction logic for ServerMonitorWindow.xaml
/// </summary>
public partial class ServerMonitorWindow : Window
{
public class ServerMonitorOutput_Critical : Run
{
public ServerMonitorOutput_Critical(string value)
: base(value)
{
Foreground = Brushes.Red;
FontWeight = FontWeights.Bold;
FontSize = FontSize + 2;
}
}
public class ServerMonitorOutput_Error : Run
{
public ServerMonitorOutput_Error(string value)
: base(value)
{
Foreground = Brushes.Red;
}
}
public class ServerMonitorOutput_Success : Run
{
public ServerMonitorOutput_Success(string value)
: base(value)
{
Foreground = Brushes.Green;
}
}
public class ServerMonitorOutput_Warning : Run
{
public ServerMonitorOutput_Warning(string value)
: base(value)
{
Foreground = Brushes.Orange;
FontWeight = FontWeights.Bold;
}
}
private const int DELAY_PROCESSCOMPLETE = 5000; // 5 seconds
private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
private static readonly List<ServerMonitorWindow> Windows = new List<ServerMonitorWindow>();
private readonly GlobalizedApplication _globalizer = GlobalizedApplication.Instance;
private CancellationTokenSource _upgradeCancellationSource = null;
private ActionQueue _versionChecker;
private ActionQueue _canExecuteChecker;
private readonly Dictionary<string, CommandType> _currentProfileCommands = new Dictionary<string, CommandType>();
private bool HasRunningCommands => _currentProfileCommands.Count > 0;
public static readonly DependencyProperty ServerManagerProperty = DependencyProperty.Register(nameof(ServerManager), typeof(ServerManager), typeof(ServerMonitorWindow), new PropertyMetadata(null));
public static readonly DependencyProperty LatestServerManagerVersionProperty = DependencyProperty.Register(nameof(LatestServerManagerVersion), typeof(Version), typeof(ServerMonitorWindow), new PropertyMetadata(new Version()));
public static readonly DependencyProperty ShowUpdateButtonProperty = DependencyProperty.Register(nameof(ShowUpdateButton), typeof(bool), typeof(ServerMonitorWindow), new PropertyMetadata(false));
public static readonly DependencyProperty IsStandAloneWindowProperty = DependencyProperty.Register(nameof(IsStandAloneWindow), typeof(bool), typeof(ServerMonitorWindow), new PropertyMetadata(false));
public static readonly DependencyProperty CancellationTokenSourceProperty = DependencyProperty.Register(nameof(CancellationTokenSource), typeof(CancellationTokenSource), typeof(ServerMonitorWindow));
public static readonly DependencyProperty ProcessServersSequentiallyProperty = DependencyProperty.Register(nameof(ProcessServersSequentially), typeof(bool), typeof(ServerMonitorWindow), new PropertyMetadata(false));
public static readonly DependencyProperty SequentialProcessDelayProperty = DependencyProperty.Register(nameof(SequentialProcessDelay), typeof(int), typeof(ServerMonitorWindow), new PropertyMetadata(10));
public static readonly DependencyProperty ShutdownReasonProperty = DependencyProperty.Register(nameof(ShutdownReason), typeof(string), typeof(ServerMonitorWindow), new PropertyMetadata(null));
public ServerMonitorWindow() : this(null)
{
}
public ServerMonitorWindow(ServerManager serverManager)
{
InitializeComponent();
WindowUtils.RemoveDefaultResourceDictionary(this, Config.Default.DefaultGlobalizationFile);
this.ServerManager = serverManager;
this.IsStandAloneWindow = serverManager == null;
this.DataContext = this;
SetWindowTitle();
this.Left = Config.Default.ServerMonitorWindow_Left;
this.Top = Config.Default.ServerMonitorWindow_Top;
this.Height = Config.Default.ServerMonitorWindow_Height;
this.Width = Config.Default.ServerMonitorWindow_Width;
this.WindowState = Config.Default.ServerMonitorWindow_WindowState;
// hook into the language change event
GlobalizedApplication.Instance.GlobalizationManager.ResourceDictionaryChangedEvent += ResourceDictionaryChangedEvent;
Windows.Add(this);
}
public ServerManager ServerManager
{
get { return (ServerManager)GetValue(ServerManagerProperty); }
set { SetValue(ServerManagerProperty, value); }
}
public Version LatestServerManagerVersion
{
get { return (Version)GetValue(LatestServerManagerVersionProperty); }
set { SetValue(LatestServerManagerVersionProperty, value); }
}
public bool ShowUpdateButton
{
get { return (bool)GetValue(ShowUpdateButtonProperty); }
set { SetValue(ShowUpdateButtonProperty, value); }
}
public bool IsStandAloneWindow
{
get { return (bool)GetValue(IsStandAloneWindowProperty); }
set { SetValue(IsStandAloneWindowProperty, value); }
}
public CancellationTokenSource CancellationTokenSource
{
get { return (CancellationTokenSource)GetValue(CancellationTokenSourceProperty); }
set { SetValue(CancellationTokenSourceProperty, value); }
}
public bool ProcessServersSequentially
{
get { return (bool)GetValue(ProcessServersSequentiallyProperty); }
set { SetValue(ProcessServersSequentiallyProperty, value); }
}
public int SequentialProcessDelay
{
get { return (int)GetValue(SequentialProcessDelayProperty); }
set { SetValue(SequentialProcessDelayProperty, value); }
}
public string ShutdownReason
{
get { return (string)GetValue(ShutdownReasonProperty); }
set { SetValue(ShutdownReasonProperty, value); }
}
private void ServerMonitorWindow_Loaded(object sender, RoutedEventArgs e)
{
if (ServerManager == null)
{
ServerManager = ServerManager.Instance;
TaskUtils.RunOnUIThreadAsync(() =>
{
// We need to load the set of existing servers, or create a blank one if we don't have any...
foreach (var profile in Directory.EnumerateFiles(Config.Default.ConfigDirectory, "*" + Config.Default.ProfileExtension))
{
try
{
ServerManager.Instance.AddFromPath(profile);
}
catch (Exception ex)
{
MessageBox.Show(String.Format(_globalizer.GetResourceString("MainWindow_ProfileLoad_FailedLabel"), profile, ex.Message, ex.StackTrace), _globalizer.GetResourceString("MainWindow_ProfileLoad_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
}
ServerManager.Instance.SortServers();
ServerManager.Instance.CheckProfiles();
}).DoNotWait();
}
if (IsStandAloneWindow)
{
_versionChecker = new ActionQueue();
_versionChecker.PostAction(CheckForUpdates).DoNotWait();
}
_canExecuteChecker = new ActionQueue();
_canExecuteChecker.PostAction(RaiseCanExecuteChanged).DoNotWait();
}
private void ServerMonitorWindow_LocationChanged(object sender, EventArgs e)
{
if (this.WindowState == WindowState.Normal)
{
Config.Default.ServerMonitorWindow_Left = Math.Max(0D, this.Left);
Config.Default.ServerMonitorWindow_Top = Math.Max(0D, this.Top);
}
}
private void ServerMonitorWindow_SizeChanged(object sender, SizeChangedEventArgs e)
{
if (this.WindowState != WindowState.Minimized)
{
Config.Default.ServerMonitorWindow_Height = e.NewSize.Height;
Config.Default.ServerMonitorWindow_Width = e.NewSize.Width;
}
}
private void ServerMonitorWindow_StateChanged(object sender, EventArgs e)
{
if (IsStandAloneWindow && Config.Default.MainWindow_MinimizeToTray && this.WindowState == WindowState.Minimized)
{
this.Hide();
}
}
private void Window_Closed(object sender, EventArgs e)
{
this.Activate();
}
protected override void OnClosing(CancelEventArgs e)
{
if (HasRunningCommands)
{
MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_RunningProcesses_ConfirmLabel"), _globalizer.GetResourceString("ServerMonitor_RunningProcesses_ConfirmTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
e.Cancel = true;
return;
}
if (this.OwnedWindows.OfType<ProgressWindow>().Any())
{
if (MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_CloseWindow_ConfirmLabel"), _globalizer.GetResourceString("ServerMonitor_CloseWindow_ConfirmTitle"), MessageBoxButton.YesNo, MessageBoxImage.Warning) != MessageBoxResult.Yes)
{
e.Cancel = true;
return;
}
}
Windows.Remove(this);
_versionChecker?.DisposeAsync().DoNotWait();
_canExecuteChecker?.DisposeAsync().DoNotWait();
base.OnClosing(e);
}
private void ResourceDictionaryChangedEvent(object source, ResourceDictionaryChangedEventArgs e)
{
SetWindowTitle();
}
private async void BackupServer_Click(object sender, RoutedEventArgs e)
{
var server = ((Server)((Button)e.Source).DataContext);
if (server == null)
return;
try
{
var app = new ServerApp(true)
{
DeleteOldBackupFiles = !Config.Default.AutoBackup_EnableBackup,
SendEmails = false,
OutputLogs = false,
ServerProcess = ServerProcessType.Backup,
};
var profile = ServerProfileSnapshot.Create(server.Profile);
var exitCode = await Task.Run(() => app.PerformProfileBackup(profile, CancellationToken.None));
if (exitCode != ServerApp.EXITCODE_NORMALEXIT && exitCode != ServerApp.EXITCODE_CANCELLED)
{
throw new ApplicationException($"An error occured during the backup process - ExitCode: {exitCode}");
}
MessageBox.Show(_globalizer.GetResourceString("ServerSettings_BackupServer_SuccessfulLabel"), _globalizer.GetResourceString("ServerSettings_BackupServer_Title"), MessageBoxButton.OK, MessageBoxImage.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, _globalizer.GetResourceString("ServerSettings_BackupServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void CreateShortcut_Click(object sender, RoutedEventArgs e)
{
var invalidChars = Path.GetInvalidFileNameChars().ToList();
var name = $"{_globalizer.GetResourceString("MainWindow_Title")} - {_globalizer.GetResourceString("ServerMonitor_Title")}";
invalidChars.ForEach(c => name = name.Replace(c.ToString(), ""));
var desktopPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
var shortcutLocation = Path.Combine(desktopPath, name + ".lnk");
var applicationFile = Assembly.GetExecutingAssembly().Location;
WshShell shell = new WshShell();
IWshShortcut shortcut = (IWshShortcut)shell.CreateShortcut(shortcutLocation);
shortcut.Description = name;
shortcut.Arguments = "-sm";
shortcut.IconLocation = applicationFile;
shortcut.TargetPath = applicationFile;
shortcut.WorkingDirectory = Path.GetDirectoryName(applicationFile);
shortcut.Save();
}
private void OpenPlayerList_Click(object sender, RoutedEventArgs e)
{
var server = ((Server)((Button)e.Source).DataContext);
if (server == null)
return;
Window window = null;
if (server.Profile.RCONEnabled)
{
window = RCONWindow.GetRCONForServer(server);
}
else
{
window = PlayerListWindow.GetWindowForServer(server);
}
window.Closed += Window_Closed;
window.Show();
if (window.WindowState == WindowState.Minimized)
{
window.WindowState = WindowState.Normal;
}
window.Focus();
}
private void OpenServerFolder_Click(object sender, RoutedEventArgs e)
{
var server = ((Server)((Button)e.Source).DataContext);
if (server == null)
return;
Process.Start("explorer.exe", server.Profile.InstallDirectory);
}
private void PatchNotes_Click(object sender, RoutedEventArgs e)
{
var url = string.Empty;
if (App.Instance.BetaVersion)
url = Config.Default.ServerManagerVersionBetaFeedUrl;
else
url = Config.Default.ServerManagerVersionFeedUrl;
if (!string.IsNullOrWhiteSpace(url))
{
var window = new VersionFeedWindow(url);
window.Closed += Window_Closed;
window.Owner = this;
window.ShowDialog();
}
else
{
if (App.Instance.BetaVersion)
url = Config.Default.LatestASMBetaPatchNotesUrl;
else
url = Config.Default.LatestASMPatchNotesUrl;
if (string.IsNullOrWhiteSpace(url))
return;
Process.Start(url);
}
}
private async void StartStopServer_Click(object sender, RoutedEventArgs e)
{
var server = ((Server)((Button)e.Source).DataContext);
if (server == null)
return;
await StartStopServerAsync(server);
}
private async void UpdateServer_Click(object sender, RoutedEventArgs e)
{
var server = ((Server)((Button)e.Source).DataContext);
if (server == null)
return;
switch (server.Runtime.Status)
{
case ServerStatus.Stopped:
case ServerStatus.Uninstalled:
break;
case ServerStatus.Running:
case ServerStatus.Initializing:
var result = MessageBox.Show(_globalizer.GetResourceString("ServerSettings_UpgradeServer_RunningLabel"), _globalizer.GetResourceString("ServerSettings_UpgradeServer_RunningTitle"), MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.No)
return;
break;
case ServerStatus.Updating:
return;
}
try
{
server.Profile.Save(false, false, null);
await UpdateServerAsync(server, true, true, Config.Default.ServerUpdate_UpdateModsWhenUpdatingServer, false);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, _globalizer.GetResourceString("ServerSettings_UpdateServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private async void UpgradeApplication_Click(object sender, RoutedEventArgs e)
{
var result = MessageBox.Show(String.Format(_globalizer.GetResourceString("MainWindow_Upgrade_Label"), this.LatestServerManagerVersion), _globalizer.GetResourceString("MainWindow_Upgrade_Title"), MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
try
{
OverlayMessage.Content = _globalizer.GetResourceString("MainWindow_OverlayMessage_UpgradeLabel");
OverlayGrid.Visibility = Visibility.Visible;
await Task.Delay(500);
var process = Process.GetCurrentProcess();
if (process == null || process.HasExited)
throw new Exception("Application process could not be found or does not exist.");
var assemblyLocation = Assembly.GetEntryAssembly().Location;
var updaterFile = Path.Combine(Path.GetDirectoryName(assemblyLocation), Config.Default.UpdaterFile);
var newUpdaterFile = Path.Combine(Path.GetDirectoryName(assemblyLocation), $"New{Config.Default.UpdaterFile}");
// check if there is a new version of the updater file
if (System.IO.File.Exists(newUpdaterFile))
{
// file exists, rename the file, so that we use the new updater instead
try
{
System.IO.File.Copy(newUpdaterFile, updaterFile, true);
await Task.Delay(1000);
System.IO.File.Delete(newUpdaterFile);
}
catch (Exception ex)
{
// if error, then do nothing
Logger.Debug($"An error occurred trying to update the server manager updater. {ex.Message}");
}
}
if (!System.IO.File.Exists(updaterFile))
throw new FileNotFoundException("The updater application could not be found or does not exist.");
var arguments = new string[]
{
process.Id.ToString().AsQuoted(),
App.Instance.BetaVersion ? Config.Default.LatestASMBetaDownloadUrl.AsQuoted() : Config.Default.LatestASMDownloadUrl.AsQuoted(),
Config.Default.UpdaterPrefix.AsQuoted(),
};
ProcessStartInfo info = new ProcessStartInfo()
{
FileName = updaterFile.AsQuoted(),
Arguments = string.Join(" ", arguments),
UseShellExecute = true,
CreateNoWindow = true,
};
var updaterProcess = Process.Start(info);
if (updaterProcess == null)
throw new Exception("Could not restart application.");
}
catch (Exception ex)
{
MessageBox.Show(String.Format(_globalizer.GetResourceString("MainWindow_Upgrade_FailedLabel"), ex.Message, ex.StackTrace), _globalizer.GetResourceString("MainWindow_Upgrade_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
OverlayGrid.Visibility = Visibility.Collapsed;
}
}
}
public void AddCriticalBlockContent(string message)
{
TaskUtils.RunOnUIThreadAsync(() =>
{
var p = new Paragraph();
p.Inlines.Add(new ServerMonitorOutput_Critical(message));
ConsoleContent.Blocks.Add(p);
}).DoNotWait();
}
public void AddErrorBlockContent(string message)
{
TaskUtils.RunOnUIThreadAsync(() =>
{
var p = new Paragraph();
p.Inlines.Add(new ServerMonitorOutput_Error(message));
ConsoleContent.Blocks.Add(p);
}).DoNotWait();
}
public void AddMessageBlockContent(string message)
{
TaskUtils.RunOnUIThreadAsync(() =>
{
var p = new Paragraph();
p.Inlines.Add(new ServerMonitorOutput_Success(message));
ConsoleContent.Blocks.Add(p);
}).DoNotWait();
}
public void AddWarningBlockContent(string message)
{
TaskUtils.RunOnUIThreadAsync(() =>
{
var p = new Paragraph();
p.Inlines.Add(new ServerMonitorOutput_Warning(message));
ConsoleContent.Blocks.Add(p);
}).DoNotWait();
}
public void ClearBlockContents()
{
ConsoleContent.Blocks.Clear();
}
private async Task CheckForUpdates()
{
string url = App.Instance.BetaVersion ? Config.Default.LatestASMBetaVersionUrl : Config.Default.LatestASMVersionUrl;
var newVersion = await NetworkUtils.GetLatestServerManagerVersion(url);
TaskUtils.RunOnUIThreadAsync(() =>
{
try
{
var appVersion = new Version();
Version.TryParse(App.Instance.Version, out appVersion);
this.LatestServerManagerVersion = newVersion;
this.ShowUpdateButton = appVersion < newVersion;
Logger.Info($"{nameof(CheckForUpdates)} performed.");
}
catch (Exception)
{
// Ignore.
}
}).DoNotWait();
await Task.Delay(Config.Default.UpdateCheckTime * 60 * 1000);
_versionChecker?.PostAction(CheckForUpdates).DoNotWait();
}
public static void CloseAllWindows()
{
var windows = Windows.ToArray();
foreach (var window in windows)
{
if (window.IsLoaded)
window.Close();
}
Windows.Clear();
}
public static ServerMonitorWindow GetWindow(ServerManager serverManager)
{
if (Windows.Count > 0)
return Windows[0];
return new ServerMonitorWindow(serverManager);
}
public async Task RaiseCanExecuteChanged()
{
await TaskUtils.RunOnUIThreadAsync(() => CommandManager.InvalidateRequerySuggested());
await Task.Delay(5000);
_canExecuteChecker?.PostAction(RaiseCanExecuteChanged).DoNotWait();
}
private void SetWindowTitle()
{
if (!string.IsNullOrWhiteSpace(App.Instance.Title))
{
this.Title = App.Instance.Title;
}
else
{
this.Title = _globalizer.GetResourceString("MainWindow_Title");
}
this.Title += $" - {_globalizer.GetResourceString("ServerMonitor_Title")}";
if (IsStandAloneWindow)
{
this.Title += $" - {App.Instance.Version}";
}
}
private async Task StartStopServerAsync(Server server)
{
if (server == null)
return;
var serverRuntime = server.Runtime;
var serverProfile = server.Profile;
var result = MessageBoxResult.None;
switch (server.Runtime.Status)
{
case ServerStatus.Initializing:
case ServerStatus.Running:
// check if the server is initialising.
if (serverRuntime.Status == ServerStatus.Initializing)
{
result = MessageBox.Show(_globalizer.GetResourceString("ServerSettings_StartServer_StartingLabel"), _globalizer.GetResourceString("ServerSettings_StartServer_StartingTitle"), MessageBoxButton.YesNo, MessageBoxImage.Warning);
if (result == MessageBoxResult.No)
return;
try
{
PluginHelper.Instance.ProcessAlert(AlertType.Shutdown, serverProfile.ProfileName, Config.Default.Alert_ServerStopMessage);
await Task.Delay(2000);
await server.StopAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, _globalizer.GetResourceString("ServerSettings_StopServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
}
}
else
{
try
{
var shutdownWindow = ShutdownWindow.OpenShutdownWindow(server);
if (shutdownWindow == null)
{
MessageBox.Show(_globalizer.GetResourceString("ServerSettings_ShutdownServer_AlreadyOpenLabel"), _globalizer.GetResourceString("ServerSettings_ShutdownServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
shutdownWindow.Owner = Window.GetWindow(this);
shutdownWindow.Closed += Window_Closed;
shutdownWindow.Show();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, _globalizer.GetResourceString("ServerSettings_ShutdownServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
}
}
break;
case ServerStatus.Stopped:
Mutex mutex = null;
bool createdNew = false;
try
{
// try to establish a mutex for the profile.
mutex = new Mutex(true, ServerApp.GetMutexName(serverProfile.InstallDirectory), out createdNew);
// check if the mutex was established
if (createdNew)
{
serverProfile.Save(false, false, null);
if (Config.Default.ServerUpdate_OnServerStart)
{
if (!await UpdateServerAsync(server, false, true, Config.Default.ServerUpdate_UpdateModsWhenUpdatingServer, true))
{
if (MessageBox.Show(_globalizer.GetResourceString("ServerUpdate_WarningLabel"), _globalizer.GetResourceString("ServerUpdate_Title"), MessageBoxButton.YesNo, MessageBoxImage.Warning) != MessageBoxResult.Yes)
return;
}
}
if (!serverProfile.Validate(false, out string validateMessage))
{
var outputMessage = _globalizer.GetResourceString("ProfileValidation_WarningLabel").Replace("{validateMessage}", validateMessage);
if (MessageBox.Show(outputMessage, _globalizer.GetResourceString("ProfileValidation_Title"), MessageBoxButton.YesNo, MessageBoxImage.Warning) != MessageBoxResult.Yes)
return;
}
await server.StartAsync();
var startupMessage = Config.Default.Alert_ServerStartedMessage;
if (Config.Default.Alert_ServerStartedMessageIncludeIPandPort && !string.IsNullOrWhiteSpace(Config.Default.Alert_ServerStartedMessageIPandPort))
{
var ipAndPortMessage = Config.Default.Alert_ServerStartedMessageIPandPort
.Replace("{ipaddress}", Config.Default.MachinePublicIP)
.Replace("{port}", serverProfile.QueryPort.ToString());
startupMessage += $" {ipAndPortMessage}";
}
PluginHelper.Instance.ProcessAlert(AlertType.Startup, serverProfile.ProfileName, startupMessage);
if (serverProfile.ForceRespawnDinos)
PluginHelper.Instance.ProcessAlert(AlertType.Startup, serverProfile.ProfileName, Config.Default.Alert_ForceRespawnDinos);
await Task.Delay(2000);
}
else
{
// display an error message and exit
MessageBox.Show(_globalizer.GetResourceString("ServerSettings_StartServer_MutexFailedLabel"), _globalizer.GetResourceString("ServerSettings_StartServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Information);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, _globalizer.GetResourceString("ServerSettings_StartServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
if (mutex != null)
{
if (createdNew)
{
mutex.ReleaseMutex();
mutex.Dispose();
}
mutex = null;
}
}
break;
}
}
private async Task<bool> UpdateServerAsync(Server server, bool establishLock, bool updateServer, bool updateMods, bool closeProgressWindow)
{
if (server == null)
return false;
if (_upgradeCancellationSource != null)
{
// display an error message and exit
MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_UpgradeServer_FailedLabel"), _globalizer.GetResourceString("ServerMonitor_UpgradeServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Information);
return false;
}
ProgressWindow window = null;
Mutex mutex = null;
bool createdNew = !establishLock;
var serverProfile = server.Profile;
try
{
if (establishLock)
{
// try to establish a mutex for the profile.
mutex = new Mutex(true, ServerApp.GetMutexName(serverProfile.InstallDirectory), out createdNew);
}
// check if the mutex was established
if (createdNew)
{
_upgradeCancellationSource = new CancellationTokenSource();
window = new ProgressWindow(string.Format(_globalizer.GetResourceString("Progress_UpgradeServer_WindowTitle"), serverProfile.ProfileName))
{
Owner = Window.GetWindow(this)
};
window.Closed += Window_Closed;
window.Show();
await Task.Delay(1000);
var branch = BranchSnapshot.Create(serverProfile);
return await server.UpgradeAsync(_upgradeCancellationSource.Token, updateServer, branch, true, updateMods, (p, m, n) => { TaskUtils.RunOnUIThreadAsync(() => { window?.AddMessage(m, n); }).DoNotWait(); });
}
else
{
// display an error message and exit
MessageBox.Show(_globalizer.GetResourceString("ServerSettings_UpgradeServer_MutexFailedLabel"), _globalizer.GetResourceString("ServerSettings_UpgradeServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Information);
return false;
}
}
catch (Exception ex)
{
if (window != null)
{
window.AddMessage(ex.Message);
window.AddMessage(ex.StackTrace);
}
MessageBox.Show(ex.Message, _globalizer.GetResourceString("ServerSettings_UpgradeServer_FailedTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
return false;
}
finally
{
_upgradeCancellationSource = null;
if (window != null)
{
window.CloseWindow();
if (closeProgressWindow)
window.Close();
}
if (mutex != null)
{
if (createdNew)
{
mutex.ReleaseMutex();
mutex.Dispose();
}
mutex = null;
}
}
}
public ICommand ShowWindowCommand
{
get
{
return new RelayCommand<object>(
execute: (parameter) =>
{
this.Show();
this.WindowState = WindowState.Normal;
this.Activate();
},
canExecute: (parameter) =>
{
return true;
}
);
}
}
public ICommand BackupServersCommand
{
get
{
return new RelayCommand<object>(
execute: async (_) =>
{
var processServersSequentially = ProcessServersSequentially;
var sequentialProcessDelay = SequentialProcessDelay;
await BackupSelectedServersAsync(processServersSequentially, sequentialProcessDelay);
},
canExecute: (_) =>
{
return ServerManager?.Servers != null && ServerManager.Servers.Count > 0 && ServerManager.Servers.Any(s => s.Selected) && ServerManager.Servers.All(s => s.Runtime.Status != ServerStatus.Unknown)
&& CancellationTokenSource == null;
}
);
}
}
public ICommand CancelServersCommand
{
get
{
return new RelayCommand<object>(
execute: (_) =>
{
CancellationTokenSource.Cancel();
AddWarningBlockContent(_globalizer.GetResourceString("ServerMonitor_ProcessServer_CancelRequestedLabel"));
},
canExecute: (_) =>
{
return CancellationTokenSource != null && !CancellationTokenSource.IsCancellationRequested;
}
);
}
}
public ICommand RestartServersCommand
{
get
{
return new RelayCommand<object>(
execute: async (_) =>
{
var processServersSequentially = ProcessServersSequentially;
var sequentialProcessDelay = SequentialProcessDelay;
var shutdownReason = ShutdownReason;
await StartSelectedServersAsync(restart: true, processServersSequentially, sequentialProcessDelay, shutdownReason);
},
canExecute: (_) =>
{
return ServerManager?.Servers != null && ServerManager.Servers.Count > 0 && ServerManager.Servers.Any(s => s.Selected) && ServerManager.Servers.All(s => s.Runtime.Status != ServerStatus.Unknown)
&& CancellationTokenSource == null;
}
);
}
}
public ICommand ShutdownServersCommand
{
get
{
return new RelayCommand<object>(
execute: async (_) =>
{
var processServersSequentially = ProcessServersSequentially;
var sequentialProcessDelay = SequentialProcessDelay;
var shutdownReason = ShutdownReason;
await StopSelectedServersAsync(shutdown: true, processServersSequentially, sequentialProcessDelay, shutdownReason);
},
canExecute: (_) =>
{
return ServerManager?.Servers != null && ServerManager.Servers.Count > 0 && ServerManager.Servers.Any(s => s.Selected) && ServerManager.Servers.All(s => s.Runtime.Status != ServerStatus.Unknown)
&& CancellationTokenSource == null;
}
);
}
}
public ICommand StartServersCommand
{
get
{
return new RelayCommand<object>(
execute: async (_) =>
{
var processServersSequentially = ProcessServersSequentially;
var sequentialProcessDelay = SequentialProcessDelay;
await StartSelectedServersAsync(restart: false, processServersSequentially, sequentialProcessDelay, shutdownReason: null);
},
canExecute: (_) =>
{
return ServerManager?.Servers != null && ServerManager.Servers.Count > 0 && ServerManager.Servers.Any(s => s.Selected) && ServerManager.Servers.All(s => s.Runtime.Status != ServerStatus.Unknown)
&& CancellationTokenSource == null;
}
);
}
}
public ICommand StopServersCommand
{
get
{
return new RelayCommand<object>(
execute: async (_) =>
{
var processServersSequentially = ProcessServersSequentially;
var sequentialProcessDelay = SequentialProcessDelay;
var shutdownReason = ShutdownReason;
await StopSelectedServersAsync(shutdown: false, processServersSequentially, sequentialProcessDelay, shutdownReason);
},
canExecute: (_) =>
{
return ServerManager?.Servers != null && ServerManager.Servers.Count > 0 && ServerManager.Servers.Any(s => s.Selected) && ServerManager.Servers.All(s => s.Runtime.Status != ServerStatus.Unknown)
&& CancellationTokenSource == null;
}
);
}
}
public ICommand UpdateModsCommand
{
get
{
return new RelayCommand<object>(
execute: async (_) =>
{
var processServersSequentially = ProcessServersSequentially;
var sequentialProcessDelay = SequentialProcessDelay;
var shutdownReason = ShutdownReason;
await UpdateSelectedServersAsync(updateModsOnly: true, processServersSequentially, sequentialProcessDelay, shutdownReason);
},
canExecute: (_) =>
{
return ServerManager?.Servers != null && ServerManager.Servers.Count > 0 && ServerManager.Servers.Any(s => s.Selected) && ServerManager.Servers.All(s => s.Runtime.Status != ServerStatus.Unknown)
&& CancellationTokenSource == null;
}
);
}
}
public ICommand UpdateServersCommand
{
get
{
return new RelayCommand<object>(
execute: async (_) =>
{
var processServersSequentially = ProcessServersSequentially;
var sequentialProcessDelay = SequentialProcessDelay;
var shutdownReason = ShutdownReason;
await UpdateSelectedServersAsync(updateModsOnly: false, processServersSequentially, sequentialProcessDelay, shutdownReason);
},
canExecute: (_) =>
{
return ServerManager?.Servers != null && ServerManager.Servers.Count > 0 && ServerManager.Servers.Any(s => s.Selected) && ServerManager.Servers.All(s => s.Runtime.Status != ServerStatus.Unknown)
&& CancellationTokenSource == null;
}
);
}
}
#region Drag and Drop
public static readonly DependencyProperty DraggedItemProperty = DependencyProperty.Register(nameof(DraggedItem), typeof(Server), typeof(ServerMonitorWindow), new PropertyMetadata(null));
public Server DraggedItem
{
get { return (Server)GetValue(DraggedItemProperty); }
set { SetValue(DraggedItemProperty, value); }
}
public bool IsDragging { get; set; }
private void OnMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
ResetDragDrop();
// check fi the column is a template column (no drag-n-drop for those column types)
var cell = WindowUtils.TryFindFromPoint<DataGridCell>((UIElement)sender, e.GetPosition(ServersGrid));
if (cell != null) return;
// check if we have a valid row
var row = WindowUtils.TryFindFromPoint<DataGridRow>((UIElement)sender, e.GetPosition(ServersGrid));
if (row == null) return;
// set flag that indicates we're capturing mouse movements
IsDragging = true;
DraggedItem = (Server)row.Item;
}
private void OnMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
if (!IsDragging)
{
if (popup.IsOpen)
popup.IsOpen = false;
return;
}
//get the target item
var targetItem = (Server)ServersGrid.SelectedItem;
if (targetItem == null || !ReferenceEquals(DraggedItem, targetItem))
{
//get target index
var targetIndex = ServerManager.Servers.IndexOf(targetItem);
//move source at the target's location
Move(DraggedItem, targetIndex);
//select the dropped item
ServersGrid.SelectedItem = DraggedItem;
}
//reset
ResetDragDrop();
}
private void OnMouseMove(object sender, MouseEventArgs e)
{
if (!IsDragging || e.LeftButton != MouseButtonState.Pressed)
{
if (popup.IsOpen)
popup.IsOpen = false;
return;
}
// display the popup if it hasn't been opened yet
if (!popup.IsOpen)
{
// switch to read-only mode
ServersGrid.IsReadOnly = true;
// make sure the popup is visible
popup.IsOpen = true;
}
var popupSize = new Size(popup.ActualWidth, popup.ActualHeight);
popup.PlacementRectangle = new Rect(e.GetPosition(this), popupSize);
// make sure the row under the grid is being selected
var position = e.GetPosition(ServersGrid);
var row = WindowUtils.TryFindFromPoint<DataGridRow>(ServersGrid, position);
if (row != null) ServersGrid.SelectedItem = row.Item;
}
public void Move(Server draggedItem, int newIndex)
{
if (draggedItem == null)
return;
var index = ServerManager.Servers.IndexOf(draggedItem);
if (index < 0)
return;
ServerManager.Servers.Move(index, newIndex);
UpdateSequence();
}
private void ResetDragDrop()
{
IsDragging = false;
popup.IsOpen = false;
ServersGrid.IsReadOnly = false;
}
public void UpdateSequence()
{
foreach (var server in ServerManager.Servers)
{
server.Profile.Sequence = ServerManager.Servers.IndexOf(server) + 1;
}
}
#endregion
private void SelectAllServers_Click(object sender, RoutedEventArgs e)
{
foreach (var server in ServerManager.Servers)
{
server.Selected = true;
}
}
private void UnselectAllServers_Click(object sender, RoutedEventArgs e)
{
foreach (var server in ServerManager.Servers)
{
server.Selected = false;
}
}
private async Task BackupSelectedServersAsync(bool processServersSequentially, int sequentialProcessDelay)
{
if (CancellationTokenSource != null)
return;
var serverList = ServerManager.Servers.Where(s => s.Selected);
if (serverList.IsEmpty())
{
MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_NoServersSelected_ErrorLabel"), _globalizer.GetResourceString("ServerMonitor_NoServersSelected_ErrorTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var result = MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_BackupServers_ConfirmLabel"), _globalizer.GetResourceString("ServerMonitor_BackupServers_ConfirmTitle"), MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result != MessageBoxResult.Yes)
return;
ClearBlockContents();
var profileList = new List<ServerProfileSnapshot>();
foreach (var server in serverList)
{
// check if another command is being run against the profile
if (_currentProfileCommands.ContainsKey(server.Profile.ProfileID))
{
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_CommandRunningProfile"), _currentProfileCommands[server.Profile.ProfileID], server.Profile.ServerName));
continue;
}
switch (server.Runtime.Status)
{
case ServerStatus.Initializing:
case ServerStatus.Stopping:
case ServerStatus.Uninstalled:
case ServerStatus.Unknown:
case ServerStatus.Updating:
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileBadStatus"), server.Profile.ProfileName, server.Runtime.StatusString));
continue;
}
_currentProfileCommands.Add(server.Profile.ProfileID, CommandType.Backup);
profileList.Add(ServerProfileSnapshot.Create(server.Profile));
}
CancellationTokenSource = new CancellationTokenSource();
var token = CancellationTokenSource.Token;
var tasks = new List<Task>();
foreach (var profile in profileList)
{
var app = new ServerApp(true)
{
OutputLogs = false,
SendAlerts = true,
SendEmails = false,
ServerProcess = ServerProcessType.Backup,
ServerStatusChangeCallback = (ServerStatus serverStatus) =>
{
TaskUtils.RunOnUIThreadAsync(() =>
{
var server = ServerManager.Instance.Servers.FirstOrDefault(s => string.Equals(profile.ProfileId, s.Profile.ProfileID, StringComparison.OrdinalIgnoreCase));
if (server != null)
{
server.Runtime.UpdateServerStatus(serverStatus, serverStatus != ServerStatus.Unknown);
}
}).Wait(token);
}
};
var task = new Task(() =>
{
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_BackupRequested"), profile.ServerName));
app.PerformProfileBackup(profile, token);
Task.Delay(DELAY_PROCESSCOMPLETE).Wait();
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_CommandComplete"), profile.ServerName));
_currentProfileCommands.Remove(profile.ProfileId);
}, token);
tasks.Add(task);
}
try
{
if (processServersSequentially)
{
foreach (var task in tasks)
{
token.ThrowIfCancellationRequested();
task.Start();
await task;
await Task.Delay(sequentialProcessDelay * 1000, token);
}
}
else
{
foreach (var task in tasks)
{
token.ThrowIfCancellationRequested();
task.Start();
}
await Task.WhenAll(tasks);
}
}
catch (OperationCanceledException)
{
AddCriticalBlockContent(_globalizer.GetResourceString("ServerMonitor_ProcessServer_CancelledLabel"));
}
catch (Exception)
{
}
finally
{
_currentProfileCommands.Clear();
CancellationTokenSource?.Dispose();
CancellationTokenSource = null;
}
}
private async Task StartSelectedServersAsync(bool restart, bool processServersSequentially, int sequentialProcessDelay, string shutdownReason)
{
if (CancellationTokenSource != null)
return;
var serverList = ServerManager.Servers.Where(s => s.Selected);
if (serverList.IsEmpty())
{
MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_NoServersSelected_ErrorLabel"), _globalizer.GetResourceString("ServerMonitor_NoServersSelected_ErrorTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var result = MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_StartServers_ConfirmLabel"), _globalizer.GetResourceString("ServerMonitor_StartServers_ConfirmTitle"), MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result != MessageBoxResult.Yes)
return;
ClearBlockContents();
var profileList = new List<ServerProfileSnapshot>();
foreach (var server in serverList)
{
// check if another command is being run against the profile
if (_currentProfileCommands.ContainsKey(server.Profile.ProfileID))
{
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_CommandRunningProfile"), _currentProfileCommands[server.Profile.ProfileID], server.Profile.ServerName));
continue;
}
switch (server.Runtime.Status)
{
case ServerStatus.Initializing:
case ServerStatus.Stopping:
case ServerStatus.Uninstalled:
case ServerStatus.Unknown:
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileBadStatus"), server.Profile.ProfileName, server.Runtime.StatusString));
continue;
case ServerStatus.Running:
if (!restart)
{
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileBadStatus"), server.Profile.ProfileName, server.Runtime.StatusString));
continue;
}
break;
case ServerStatus.Updating:
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileUpdating"), server.Profile.ProfileName));
continue;
}
_currentProfileCommands.Add(server.Profile.ProfileID, restart ? CommandType.Restart : CommandType.Start);
var profile = ServerProfileSnapshot.Create(server.Profile);
profile.AutoRestartIfShutdown = true;
profileList.Add(profile);
}
CancellationTokenSource = new CancellationTokenSource();
var token = CancellationTokenSource.Token;
var tasks = new List<Task>();
foreach (var profile in profileList)
{
var app = new ServerApp(true)
{
OutputLogs = false,
SendAlerts = true,
SendEmails = false,
ShutdownReason = shutdownReason,
ServerProcess = ServerProcessType.Restart,
ServerStatusChangeCallback = (ServerStatus serverStatus) =>
{
TaskUtils.RunOnUIThreadAsync(() =>
{
var server = ServerManager.Instance.Servers.FirstOrDefault(s => string.Equals(profile.ProfileId, s.Profile.ProfileID, StringComparison.OrdinalIgnoreCase));
if (server != null)
{
server.Runtime.UpdateServerStatus(serverStatus, serverStatus != ServerStatus.Unknown);
}
}).Wait(token);
}
};
var task = new Task(() =>
{
if (restart)
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_RestartRequested"), profile.ServerName));
else
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_StartRequested"), profile.ServerName));
app.PerformProfileShutdown(profile, true, ServerUpdateType.None, false, false, token);
Task.Delay(DELAY_PROCESSCOMPLETE).Wait();
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_CommandComplete"), profile.ServerName));
_currentProfileCommands.Remove(profile.ProfileId);
}, token);
tasks.Add(task);
}
try
{
if (processServersSequentially)
{
foreach (var task in tasks)
{
token.ThrowIfCancellationRequested();
task.Start();
await task;
await Task.Delay(sequentialProcessDelay * 1000, token);
}
}
else
{
foreach (var task in tasks)
{
token.ThrowIfCancellationRequested();
task.Start();
}
await Task.WhenAll(tasks);
}
}
catch (OperationCanceledException)
{
AddCriticalBlockContent(_globalizer.GetResourceString("ServerMonitor_ProcessServer_CancelledLabel"));
}
catch (Exception)
{
}
finally
{
_currentProfileCommands.Clear();
CancellationTokenSource?.Dispose();
CancellationTokenSource = null;
}
}
private async Task StopSelectedServersAsync(bool shutdown, bool processServersSequentially, int sequentialProcessDelay, string shutdownReason)
{
if (CancellationTokenSource != null)
return;
var serverList = ServerManager.Servers.Where(s => s.Selected);
if (serverList.IsEmpty())
{
MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_NoServersSelected_ErrorLabel"), _globalizer.GetResourceString("ServerMonitor_NoServersSelected_ErrorTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var result = shutdown
? MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_ShutdownServers_ConfirmLabel"), _globalizer.GetResourceString("ServerMonitor_ShutdownServers_ConfirmTitle"), MessageBoxButton.YesNo, MessageBoxImage.Question)
: MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_StopServers_ConfirmLabel"), _globalizer.GetResourceString("ServerMonitor_StopServers_ConfirmTitle"), MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result != MessageBoxResult.Yes)
return;
ClearBlockContents();
var profileList = new List<ServerProfileSnapshot>();
foreach (var server in serverList)
{
// check if another command is being run against the profile
if (_currentProfileCommands.ContainsKey(server.Profile.ProfileID))
{
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_CommandRunningProfile"), _currentProfileCommands[server.Profile.ProfileID], server.Profile.ServerName));
continue;
}
switch (server.Runtime.Status)
{
case ServerStatus.Stopping:
case ServerStatus.Stopped:
case ServerStatus.Uninstalled:
case ServerStatus.Unknown:
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileBadStatus"), server.Profile.ProfileName, server.Runtime.StatusString));
continue;
case ServerStatus.Initializing:
if (shutdown)
{
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileBadStatus"), server.Profile.ProfileName, server.Runtime.StatusString));
continue;
}
break;
case ServerStatus.Updating:
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileUpdating"), server.Profile.ProfileName));
continue;
}
_currentProfileCommands.Add(server.Profile.ProfileID, CommandType.Stop);
profileList.Add(ServerProfileSnapshot.Create(server.Profile));
}
CancellationTokenSource = new CancellationTokenSource();
var token = CancellationTokenSource.Token;
var tasks = new List<Task>();
foreach (var profile in profileList)
{
var app = new ServerApp(true)
{
BackupWorldFile = shutdown,
OutputLogs = false,
PerformWorldSave = shutdown,
SendAlerts = true,
SendEmails = false,
ShutdownReason = shutdownReason,
ServerProcess = shutdown ? ServerProcessType.Shutdown : ServerProcessType.Stop,
ServerStatusChangeCallback = (ServerStatus serverStatus) =>
{
TaskUtils.RunOnUIThreadAsync(() =>
{
var server = ServerManager.Instance.Servers.FirstOrDefault(s => string.Equals(profile.ProfileId, s.Profile.ProfileID, StringComparison.OrdinalIgnoreCase));
if (server != null)
{
server.Runtime.UpdateServerStatus(serverStatus, serverStatus != ServerStatus.Unknown);
}
}).Wait(token);
}
};
if (!shutdown)
app.ShutdownInterval = 0;
var task = new Task(() =>
{
if (shutdown)
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ShutdownRequested"), profile.ServerName));
else
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_StopRequested"), profile.ServerName));
app.PerformProfileShutdown(profile, false, ServerUpdateType.None, false, false, token);
Task.Delay(DELAY_PROCESSCOMPLETE).Wait();
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_CommandComplete"), profile.ServerName));
_currentProfileCommands.Remove(profile.ProfileId);
}, token);
tasks.Add(task);
}
try
{
if (processServersSequentially)
{
foreach (var task in tasks)
{
token.ThrowIfCancellationRequested();
task.Start();
await task;
await Task.Delay(sequentialProcessDelay * 1000, token);
}
}
else
{
foreach (var task in tasks)
{
token.ThrowIfCancellationRequested();
task.Start();
}
await Task.WhenAll(tasks);
}
}
catch (OperationCanceledException)
{
AddCriticalBlockContent(_globalizer.GetResourceString("ServerMonitor_ProcessServer_CancelledLabel"));
}
catch (Exception)
{
}
finally
{
_currentProfileCommands.Clear();
CancellationTokenSource?.Dispose();
CancellationTokenSource = null;
}
}
private async Task UpdateSelectedServersAsync(bool updateModsOnly, bool processServersSequentially, int sequentialProcessDelay, string shutdownReason)
{
if (CancellationTokenSource != null)
return;
var serverList = ServerManager.Servers.Where(s => s.Selected);
if (serverList.IsEmpty())
{
MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_NoServersSelected_ErrorLabel"), _globalizer.GetResourceString("ServerMonitor_NoServersSelected_ErrorTitle"), MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
var result = MessageBox.Show(_globalizer.GetResourceString("ServerMonitor_UpdateServers_ConfirmLabel"), _globalizer.GetResourceString("ServerMonitor_UpdateServers_ConfirmTitle"), MessageBoxButton.YesNo, MessageBoxImage.Question);
if (result != MessageBoxResult.Yes)
return;
ClearBlockContents();
var profileList = new List<ServerProfileSnapshot>();
foreach (var server in serverList)
{
var performRestart = false;
// check if another command is being run against the profile
if (_currentProfileCommands.ContainsKey(server.Profile.ProfileID))
{
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_CommandRunningProfile"), _currentProfileCommands[server.Profile.ProfileID], server.Profile.ServerName));
continue;
}
switch (server.Runtime.Status)
{
case ServerStatus.Running:
performRestart = true;
break;
case ServerStatus.Initializing:
case ServerStatus.Stopping:
case ServerStatus.Unknown:
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileBadStatus"), server.Profile.ProfileName, server.Runtime.StatusString));
continue;
case ServerStatus.Updating:
AddErrorBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_ProfileUpdating"), server.Profile.ProfileName));
continue;
}
_currentProfileCommands.Add(server.Profile.ProfileID, CommandType.Update);
var profile = ServerProfileSnapshot.Create(server.Profile);
profile.RestartAfterShutdown1 = performRestart; // use this property to trigger a restart
profileList.Add(profile);
}
CancellationTokenSource = new CancellationTokenSource();
var token = CancellationTokenSource.Token;
var tasks = new List<Task>();
foreach (var profile in profileList)
{
var app = new ServerApp(true)
{
OutputLogs = false,
SendAlerts = true,
SendEmails = false,
ShutdownReason = shutdownReason,
ServerProcess = ServerProcessType.Update,
ServerStatusChangeCallback = (ServerStatus serverStatus) =>
{
TaskUtils.RunOnUIThreadAsync(() =>
{
var server = ServerManager.Instance.Servers.FirstOrDefault(s => string.Equals(profile.ProfileId, s.Profile.ProfileID, StringComparison.OrdinalIgnoreCase));
if (server != null)
{
server.Runtime.UpdateServerStatus(serverStatus, serverStatus != ServerStatus.Unknown);
}
}).Wait(token);
}
};
var task = new Task(() =>
{
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_UpdateRequested"), profile.ServerName));
app.PerformProfileShutdown(profile, profile.RestartAfterShutdown1, updateModsOnly ? ServerUpdateType.Mods : ServerUpdateType.ServerAndMods, false, false, token);
Task.Delay(DELAY_PROCESSCOMPLETE).Wait();
AddMessageBlockContent(string.Format(_globalizer.GetResourceString("DiscordBot_CommandComplete"), profile.ServerName));
_currentProfileCommands.Remove(profile.ProfileId);
}, token);
tasks.Add(task);
}
try
{
if (processServersSequentially)
{
foreach (var task in tasks)
{
token.ThrowIfCancellationRequested();
task.Start();
await task;
await Task.Delay(sequentialProcessDelay * 1000, token);
}
}
else
{
foreach (var task in tasks)
{
token.ThrowIfCancellationRequested();
task.Start();
}
await Task.WhenAll(tasks);
}
}
catch (OperationCanceledException)
{
AddCriticalBlockContent(_globalizer.GetResourceString("ServerMonitor_ProcessServer_CancelledLabel"));
}
catch (Exception)
{
}
finally
{
_currentProfileCommands.Clear();
CancellationTokenSource?.Dispose();
CancellationTokenSource = null;
}
}
}
}