public List<SteamGame> GetAllSteamGames()
{
var steamGames = new List<SteamGame>();
if (!_steamLibraryFolders.Any())
return steamGames;
foreach (
var acfFile in
GetLibraryFolders()
.Select(libraryFolder => new DirectoryInfo(libraryFolder).GetFiles("appmanifest*.acf"))
.SelectMany(acfFiles => acfFiles))
{
try
{
var kv = new KeyValues.KeyValues("AppState");
kv.LoadFromFile(acfFile.FullName);
//Empty list of key name values, skip
if (!kv.KeyNameValues.Any())
continue;
var appId =
kv.KeyNameValues.Single(
k => k.Key.Equals("appid", StringComparison.InvariantCultureIgnoreCase)).Value;
var gameName = GetGameName(kv);
if (gameName == null)
continue;
steamGames.Add(new SteamGame(appId, gameName, acfFile.FullName));
}
catch (Exception ex)
{
// get a better stack trace if we do have an exception including the contents of the failed file information
var fileContents = "UNKNOWN";
try
{
fileContents = File.ReadAllText(acfFile.FullName);
}
catch
{
// ignored
}
throw new Exception(
$@"An issue occured handling Steam acf file {acfFile.FullName} - Contents{"\r\n"}{
fileContents}"
, ex);
}
}
return steamGames;
}
public List<string> GetLibraryFolders()
{
if (_steamLibraryFolders.Count > 0)
return _steamLibraryFolders;
try
{
AddLibraryFolder(new FileInfo(GetLibraryFoldersVdf()).Directory?.Parent?.FullName + @"\");
}
catch
{
// ignored
}
var kv = new KeyValues.KeyValues("LibraryFolders");
kv.LoadFromFile(GetLibraryFoldersVdf());
foreach (
var keyValuePair in
kv.KeyNameValues.Where(keyValuePair => Regex.Match(keyValuePair.Key, @"\d+").Success))
{
try
{
var libraryFolder = keyValuePair.Value.Replace(@"\\", @"\") + "\\";
AddLibraryFolder(libraryFolder);
}
catch (SteamLibraryPathNotFoundException)
{
// ignored
}
}
return _steamLibraryFolders;
}