internal async Task StartMultiplayerAsync()
{
if (string.IsNullOrWhiteSpace(Config.SubnauticaPath) || !Directory.Exists(Config.SubnauticaPath))
{
NavigateTo <OptionPage>();
throw new Exception("Location of Subnautica is unknown. Set the path to it in settings.");
}
if (Config.IsPirated)
{
throw new Exception("Aarrr ! Nitrox walked the plank :(");
}
#if RELEASE
if (Process.GetProcessesByName("Subnautica").Length > 0)
{
throw new Exception("An instance of Subnautica is already running");
}
#endif
// TODO: The launcher should override FileRead win32 API for the Subnautica process to give it the modified Assembly-CSharp from memory
string initDllName = "NitroxPatcher.dll";
try
{
File.Copy(
Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location) ?? "", "lib", initDllName),
Path.Combine(Config.SubnauticaPath, "Subnautica_Data", "Managed", initDllName),
true
);
}
catch (IOException ex)
{
Log.Error(ex, "Unable to move initialization dll to Managed folder. Still attempting to launch because it might exist from previous runs.");
}
// Try inject Nitrox into Subnautica code.
if (lastFindSubnauticaTask != null)
{
await lastFindSubnauticaTask;
}
if (nitroxEntryPatch == null)
{
throw new Exception("Nitrox was blocked by another program");
}
nitroxEntryPatch.Remove();
nitroxEntryPatch.Apply();
if (QModHelper.IsQModInstalled(Config.SubnauticaPath))
{
Log.Warn("Seems like QModManager is Installed");
LauncherNotifier.Info("Detected QModManager in the game folder");
}
gameProcess = await StartSubnauticaAsync();
}
public void Dispose()
{
Application.Current.MainWindow?.Hide();
try
{
nitroxEntryPatch.Remove();
}
catch (Exception ex)
{
Log.Error(ex, "Error while disposing the launcher");
}
gameProcess?.Dispose();
Server?.Dispose();
LauncherNotifier.Shutdown();
}
public async void CheckNitroxVersion()
{
await Task.Factory.StartNew(async() =>
{
Version latestVersion = await Downloader.GetNitroxLatestVersion();
Version currentVersion = new(Version);
if (latestVersion > currentVersion)
{
Config.IsUpToDate = false;
Log.Info($"A new version of the mod ({latestVersion}) is available");
LauncherNotifier.Warning($"A new version of the mod ({latestVersion}) is available", new ToastNotifications.Core.MessageOptions()
{
NotificationClickAction = (n) =>
{
NavigateTo <UpdatePage>();
},
});
}
}, CancellationToken.None, TaskCreationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
}