private Locator()
{
//the steam install folder
steam_folder = new Lazy <string>(delegate
{
var key = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32);
key = key.OpenSubKey(@"SOFTWARE\Valve\Steam");
var folder = key.GetValue("InstallPath") as string;
return(folder);
}, isThreadSafe: true);
//a list of file paths of steam app folders
steamapps_list = new Lazy <IReadOnlyList <string> >(delegate
{
var list = new List <string>();
var defaultApps = Path.Combine(SteamFolder, "SteamApps");
list.Add(defaultApps);
var desr = VdfDeserializer.FromFile(Path.Combine(defaultApps, "libraryfolders.vdf"));
var tbl = desr.Deserialize() as VdfTable;
int i = 1;
while (tbl.ContainsName(i.ToString()))
{
var p = (tbl[i.ToString()] as VdfString).Content;
list.Add(Path.Combine(p, "SteamApps"));
i++;
}
return(list.AsReadOnly());
}, isThreadSafe: true);
users = new Lazy <IReadOnlyList <SteamUser> >(() => new List <SteamUser>(GetUserList()).AsReadOnly(), isThreadSafe: true);
}
public static SteamCmdAppWorkshop ReadSteamCmdAppWorkshopFile(string file)
{
if (string.IsNullOrWhiteSpace(file) || !File.Exists(file))
{
return(null);
}
var vdfSerializer = VdfDeserializer.FromFile(file);
var vdf = vdfSerializer.Deserialize();
return(SteamCmdWorkshopDetailsResult.Deserialize(vdf));
}
private IEnumerable <SteamUser> GetUserList()
{
var cfgdir = Path.Combine(SteamFolder, "config");
var ulist = VdfDeserializer.FromFile(Path.Combine(cfgdir, "loginusers.vdf")).Deserialize() as VdfTable;
foreach (var item in ulist)
{
var uid = item.Name;
var uname = ((VdfString)((VdfTable)item)["PersonaName"]).Content;
yield return(new SteamUser(uname, ulong.Parse(uid)));
}
}
/// <summary>
/// Loads paths to all user steam libraries.
/// </summary>
private void LoadLibraries()
{
Libraries.Clear();
Libraries.Add(new Library(this, RootPath));
var librariesPath = Path.Combine(RootPath, "steamapps", "libraryfolders.vdf");
if (!File.Exists(librariesPath))
{
return;
}
var folders = (VdfTable)VdfDeserializer.FromFile(librariesPath).Deserialize();
var index = 1;
while (folders.TryGetValue(index.ToString(), out var value))
{
Libraries.Add(new Library(this, ((VdfString)value).Content));
index++;
}
}
private string GetInstallPath(string gameid)
{
if (gamePaths.TryGetValue(gameid, out var v))
{
return(v);
}
foreach (var apps in steamapps_list.Value)
{
if (File.Exists(Path.Combine(apps, $"appmanifest_{gameid}.acf")))
{
var desr = VdfDeserializer.FromFile(Path.Combine(apps, $"appmanifest_{gameid}.acf"));
var tbl = desr.Deserialize() as VdfTable;
var dirName = (tbl["installdir"] as VdfString).Content;
var p = Path.Combine(apps, "common", dirName);
gamePaths.Add(gameid, p);
return(p);
}
}
return(null);
}
public Game(string pathToManifest, string resourcesPath)
{
manifest = (VdfTable)VdfDeserializer.FromFile(pathToManifest).Deserialize();
this.resourcesPath = resourcesPath;
}