public AppState(SteamLibrary lib, VDFFile vdf)
{
Library = lib;
AppId = int.Parse(vdf["AppState"]["appid"].Value);
Name = vdf["AppState"]["name"].Value;
SubDirectory = vdf["AppState"]["installdir"].Value;
}
public SteamManager()
{
InstallPath = (string)Registry.GetValue(REG_PATH, REG_KEY, null);
if (string.IsNullOrEmpty(InstallPath))
{
throw new Exception("Could not find Steam installation");
}
Logger.Log("Found steam installation");
var dir = Path.Combine(InstallPath, "steamapps");
if (!Directory.Exists(dir))
{
throw new Exception($"\"{dir}\" does not exist");
}
var dirs = new List <SteamLibrary>();
dirs.Add(new SteamLibrary(0, InstallPath));
var vdf = Path.Combine(dir, "libraryfolders.vdf");
if (File.Exists(vdf))
{
var libs = new VDFFile(vdf);
if (libs.RootElements.Count > 0 && libs.RootElements.Any(x => x.Name == "LibraryFolders"))
{
foreach (var e in libs["LibraryFolders"].Children)
{
int id = 0;
if (int.TryParse(e.Name, out id))
{
dirs.Add(new SteamLibrary(id, e.Value.Replace(@"\\", @"\")));
}
}
}
}
SteamLibraries = dirs.ToArray();
}
// I know this is not how you read .vdf files. But it works for files that I need to read.
public static VDFFile ReadVDF(string filePath)
{
var file = new VDFFile();
string buffer = "";
VDFArray mainArray = null;
VDFArray lastArray = null;
VDFArray currentArray = null;
VDFElement element = null;
using (var textReader = File.OpenText(filePath))
{
while (textReader.Peek() != -1)
{
string line = textReader.ReadLine();
bool startReadingString = false;
for (int i = 0; i < line.Length; ++i)
{
// Read String
if (startReadingString)
{
if (line[i] == '\"')
{
startReadingString = false;
if (element != null)
{
element.Value = buffer;
buffer = "";
currentArray.Elements.Add(element.Name, element);
element = null;
}
continue;
}
buffer += line[i];
continue;
}
switch (line[i])
{
case '\"':
if (buffer.Length != 0)
{
if (element == null)
{
element = new VDFElement();
element.Name = buffer;
buffer = "";
}
}
startReadingString = true;
break;
case '{':
if (mainArray == null)
{
mainArray = new VDFArray(buffer);
currentArray = mainArray;
buffer = "";
break;
}
var array = new VDFArray(buffer);
lastArray = currentArray;
currentArray.Elements.Add(array.Name, array);
currentArray = array;
buffer = "";
break;
case '}':
currentArray = lastArray;
lastArray = mainArray;
break;
default:
break;
}
}
}
}
file.Array = mainArray;
return(file);
}
