57 lines
2.5 KiB
C#
57 lines
2.5 KiB
C#
using System.Runtime.InteropServices;
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using System.Runtime.Versioning;
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using Microsoft.Win32;
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namespace CS2GSI;
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internal class GsiConfigInstaller
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{
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internal static void InstallGsi()
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{
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string installLocation = Path.Combine(GetInstallDirectory(), "game\\csgo\\cfg\\gamestate_integration_cs2gsi.cfg");
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File.WriteAllText(installLocation, Resources.GSI_CFG_Content);
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}
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private static string GetInstallDirectory(int appId = 730)
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{
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string libraryFolderFilepath = GetLibraryFoldersFilePath();
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string? libraryPath = null;
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string? appManifestFolderPath = null;
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foreach (string line in File.ReadAllLines(libraryFolderFilepath))
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if (line.Contains("path"))
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libraryPath = line.Split("\"").Last(split => split.Length > 0);
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else if (line.Contains($"\"{appId}\""))
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appManifestFolderPath = Path.Combine(libraryPath!, $"steamapps\\appmanifest_{appId}.acf");
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string installationPath = "";
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if (appManifestFolderPath is null)
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throw new DirectoryNotFoundException($"No {appId} Installation found.");
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foreach(string line in File.ReadAllLines(appManifestFolderPath))
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if (line.Contains("installdir"))
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installationPath = Path.Combine(libraryPath!, "steamapps\\common", line.Split("\"").Last(split => split.Length > 0));
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return installationPath;
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}
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private static string GetLibraryFoldersFilePath()
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{
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string? path = null;
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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path = GetLibraryFoldersFilePathWindows();
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
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path = "~/.local/share/Steam/steamapps/libraryfolders.vdf";
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
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path = "~/Library/Application Support/Steam/steamapps/libraryfolders.vdf";
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else throw new Exception("Could not get Installation FolderPath");
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return path ?? throw new FileNotFoundException("No libraryfolders.vdf found");
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}
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[SupportedOSPlatform("windows")]
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private static string GetLibraryFoldersFilePathWindows()
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{
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string steamInstallation =
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(string)(Registry.GetValue(@"HKEY_CURRENT_USER\SOFTWARE\Valve\Steam", "SteamPath", null) ??
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throw new DirectoryNotFoundException("No Steam Installation found."));
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return Path.Combine(steamInstallation, "steamapps\\libraryfolders.vdf");
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}
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} |