private DirectoryWalker(AppMetadata metadata, string path, int appId)
{
this.metadata = metadata;
this.appId = appId;
rootDir = path;
if (!Directory.Exists(path))
return;
directoriesToWalk.Enqueue(path);
Walk();
}
internal App(AppMetadata metadata, AppManifestItem manifest, string steamDir)
{
this.manifest = manifest;
string gameName = manifest["UserConfig"].Items.ContainsKey("name") ? manifest["UserConfig"]["name"] : manifest["appID"];
string baseDir;
try
{
baseDir = manifest["UserConfig"].Items.ContainsKey("appinstalldir") ? manifest["UserConfig"]["appinstalldir"] : Path.Combine(steamDir, "common", manifest["installdir"]);
}
catch (KeyNotFoundException)
{
throw new IgnoreAppException("Game " + gameName + ": No installdir present in manifest");
}
if (baseDir.Length == 2 && baseDir[1] == ':')
{
throw new IgnoreAppException("Game " + gameName + ": invalid appinstalldir " + baseDir);
}
SteamSize = long.Parse(manifest["SizeOnDisk"]);
DirectoryWalker walker;
try
{
walker = DirectoryWalker.Walk(metadata, baseDir, Id);
}
catch (IgnoreAppException e)
{
throw new IgnoreAppException("Game " + gameName + ": " + e.Message);
}
Known = metadata.Known.Contains(Id);
TotalSize = walker.TotalSize;
if (!Known)
return;
DeletableSize = walker.DeletableSize;
NotSelectedSize = walker.NotSelectedSize;
DeletableFiles = walker.DeletableFiles;
}
internal static DirectoryWalker Walk(AppMetadata metadata, string path, int appId)
{
return new DirectoryWalker(metadata, path, appId);
}