public override Stream OpenRead()
{
var tmp = _file.OpenRead();
_openedStream.Add(tmp);
return(tmp);
}
/// <summary>
/// 创建一个<see cref="HashFilePath"/>
/// </summary>
/// <param name="basePath">Path to objects</param>
/// <param name="indexPath">Path to asset index file</param>
public HashFilePath(IFilePath basePath, IFilePath indexPath)
{
_basePath = basePath;
_currentPath = "";
using var stream = indexPath.OpenRead();
using var json = JsonDocument.Parse(stream);
foreach (var property in json.RootElement.GetProperty("objects").EnumerateObject())
{
_objects.Add(property.Name, property.Value.GetProperty("hash").GetString());
}
_paths = _objects.Keys.ToList();
_root = this;
}
static dynamic GetPackInfo(IFilePath packMcmeta)
{
var jsonDocument = JsonDocument.Parse(packMcmeta.OpenRead());
var root = jsonDocument.RootElement;
var pack = root.GetProperty("pack");
var format = pack.GetProperty("pack_format").GetInt32();
var description = pack.GetProperty("description").GetString();
var languages = new List <dynamic>();
foreach (var lang in root.GetProperty("language").EnumerateObject())
{
languages.Add(new
{
id = lang.Name,
name = lang.Value.GetProperty("name").GetString(),
region = lang.Value.GetProperty("region").GetString(),
bidirectional = lang.Value.GetProperty("bidirectional").GetBoolean()
});
}
return(new { format, description, languages });
}
/// <summary>
/// 从Zip文件创建<see cref="ZipFilePath" />
/// </summary>
/// <param name="zipFile"></param>
public ZipFilePath(IFilePath zipFile) : this(zipFile.OpenRead())
{
}