public Mapset Parse(DirectoryInfo directory, Mapset mapset)
{
mapset.Maps.Clear();
mapset.Files.Clear();
mapset.Files.AddRange(directory.GetFiles());
// Search for map files in the directory.
foreach (var file in mapset.Files)
{
// If a valid beatmap file extension
if (file.Extension.Equals(".osu"))
{
// Open stream for read
using (var stream = file.OpenText())
{
// Get decoder.
var decoder = Decoders.GetDecoder <OriginalMap>(stream);
if (decoder != null)
{
// Decode file into beatmap.
OriginalMap map = decoder.Decode(stream);
if (map != null)
{
// Store file info.
map.Detail.MapFile = file;
// Assign beatmap set id.
if (!mapset.MapsetId.HasValue)
{
mapset.MapsetId = map.Detail.MapsetId;
}
// Assign beatmap set.
map.Detail.Mapset = mapset;
// Add beatmap to beatmap set.
mapset.Maps.Add(map);
}
}
}
}
}
// If there is no map included, this is an invalid map.
if (mapset.Maps.Count == 0)
{
Logger.LogWarning($"OsuMapsetParser - No map file found for directory: {directory.FullName}");
return(null);
}
foreach (var map in mapset.Maps)
{
// Prepare converted maps for different modes.
map.CreatePlayable(modeManager);
// Calculate beatmap file hash.
map.Detail.Hash = FileUtils.GetHash(map.Detail.MapFile);
}
return(mapset);
}
public void TestDecode()
{
using (var stream = GetStream())
{
var decoder = Decoders.GetDecoder <JObject>(stream);
Assert.IsNotNull(decoder);
Assert.AreEqual(typeof(JsonDecoder), decoder.GetType());
var json = decoder.Decode(stream);
Assert.AreEqual(1, json["A"].Value <int>());
Assert.AreEqual("Lol", json["B"].ToString());
Assert.IsTrue(json["C"].Value <bool>());
}
}