private void ParseDatabaseFile(string databasePath, string songsFolder)
{
try
{
OsuDbAPI.OsuDbFile osuDatabase = new OsuDbAPI.OsuDbFile(databasePath);
labelTask.Content = "Processing beatmaps from database...";
Dictionary <string, string> dTempDatabase = new Dictionary <string, string>();
int iQueue = 0;
foreach (OsuDbAPI.Beatmap beatMap in osuDatabase.Beatmaps)
{
progressBar.Value = (100.0 / osuDatabase.Beatmaps.Count) * iQueue++;
OsuDbAPI.Beatmap dbBeatmap = beatMap;
if (!ReferenceEquals(dbBeatmap, null) && !string.IsNullOrEmpty(dbBeatmap.Hash))
{
string beatmapPath = string.Format("{0}\\{1}\\{2}", songsFolder, dbBeatmap.FolderName, dbBeatmap.OsuFile);
if (!dTempDatabase.ContainsKey(dbBeatmap.Hash))
{
dTempDatabase.Add(dbBeatmap.Hash, beatmapPath);
}
}
}
progressBar.Value = 100.0;
dMapsDatabase = dTempDatabase;
labelTask.Content = "Finished processing beatmaps from osuDB.";
}
catch (Exception exp)
{
MessageBox.Show("Error reading osuDB \n" + exp.ToString());
}
}
private Beatmap readBeatmap()
{
int n;
this.fileReader.ReadInt32();
Beatmap beatmap = new Beatmap();
beatmap.ArtistName = this.readNullableString();
beatmap.ArtistNameUnicode = this.readNullableString();
beatmap.SongTitle = this.readNullableString();
beatmap.SongTitleUnicode = this.readNullableString();
beatmap.Creator = this.readNullableString();
beatmap.Difficulty = this.readNullableString();
beatmap.AudioFile = this.readNullableString();
beatmap.Hash = this.readNullableString();
beatmap.OsuFile = this.readNullableString();
beatmap.RankedStatus = this.fileReader.ReadByte();
beatmap.NumHitcircles = this.fileReader.ReadUInt16();
beatmap.NumSliders = this.fileReader.ReadUInt16();
beatmap.NumSpinners = this.fileReader.ReadUInt16();
beatmap.LastModificationTime = new DateTime(this.fileReader.ReadInt64());
beatmap.ApproachRate = this.fileReader.ReadSingle();
beatmap.CircleSize = this.fileReader.ReadSingle();
beatmap.HPDrain = this.fileReader.ReadSingle();
beatmap.OverallDifficulty = this.fileReader.ReadSingle();
beatmap.SliderVelocity = this.fileReader.ReadDouble();
for (int i = 0; i < 4; i++)
{
n = this.fileReader.ReadInt32();
for (int j = 0; j < n; j++)
{
this.readIntDoublePair();
}
}
beatmap.DrainTimeSeconds = this.fileReader.ReadInt32();
beatmap.DrainTimeMilliseconds = this.fileReader.ReadInt32();
beatmap.PreviewPoint = this.fileReader.ReadInt32();
n = this.fileReader.ReadInt32();
for (int j = 0; j < n; j++)
{
this.readTimingPoint();
}
beatmap.ID = this.fileReader.ReadInt32();
beatmap.SetID = this.fileReader.ReadInt32();
beatmap.ThreadID = this.fileReader.ReadInt32();
beatmap.GradeOsu = this.fileReader.ReadByte();
beatmap.GradeTaiko = this.fileReader.ReadByte();
beatmap.GradeCTB = this.fileReader.ReadByte();
beatmap.GradeMania = this.fileReader.ReadByte();
beatmap.LocalOffset = this.fileReader.ReadUInt16();
beatmap.StackLeniency = this.fileReader.ReadSingle();
beatmap.GameMode = this.fileReader.ReadByte();
beatmap.Source = this.readNullableString();
beatmap.Tags = this.readNullableString();
beatmap.OnlineOffset = this.fileReader.ReadUInt16();
beatmap.Font = this.readNullableString();
beatmap.Unplayed = this.fileReader.ReadBoolean();
beatmap.LastPlayed = new DateTime(this.fileReader.ReadInt64());
beatmap.Osz2 = this.fileReader.ReadBoolean();
beatmap.FolderName = this.readNullableString();
beatmap.LastCheck = new DateTime(this.fileReader.ReadInt64());
beatmap.IgnoreHitSounds = this.fileReader.ReadBoolean();
beatmap.IgnoreSkin = this.fileReader.ReadBoolean();
beatmap.DisableStoryboard = this.fileReader.ReadBoolean();
beatmap.DisableVideo = this.fileReader.ReadBoolean();
beatmap.VisualOverride = this.fileReader.ReadBoolean();
beatmap.LastModTime = this.fileReader.ReadInt32();
beatmap.ManiaScrollSpeed = this.fileReader.ReadByte();
return beatmap;
}
private Beatmap readBeatmap()
{
int n;
// only need to read this int if the version is < 20191107.
// see https://github.com/ppy/osu-wiki/commit/7ce3b8988d9945fe5867029a65750b40d66a3820
if (this.Version < 20191107)
{
this.fileReader.ReadInt32();
}
Beatmap beatmap = new Beatmap();
beatmap.ArtistName = this.readNullableString();
beatmap.ArtistNameUnicode = this.readNullableString();
beatmap.SongTitle = this.readNullableString();
beatmap.SongTitleUnicode = this.readNullableString();
beatmap.Creator = this.readNullableString();
beatmap.Difficulty = this.readNullableString();
beatmap.AudioFile = this.readNullableString();
beatmap.Hash = this.readNullableString();
beatmap.OsuFile = this.readNullableString();
beatmap.RankedStatus = this.fileReader.ReadByte();
beatmap.NumHitcircles = this.fileReader.ReadUInt16();
beatmap.NumSliders = this.fileReader.ReadUInt16();
beatmap.NumSpinners = this.fileReader.ReadUInt16();
beatmap.LastModificationTime = new DateTime(this.fileReader.ReadInt64());
beatmap.ApproachRate = this.fileReader.ReadSingle();
beatmap.CircleSize = this.fileReader.ReadSingle();
beatmap.HPDrain = this.fileReader.ReadSingle();
beatmap.OverallDifficulty = this.fileReader.ReadSingle();
beatmap.SliderVelocity = this.fileReader.ReadDouble();
for (int i = 0; i < 4; i++)
{
n = this.fileReader.ReadInt32();
for (int j = 0; j < n; j++)
{
this.readIntDoublePair();
}
}
beatmap.DrainTimeSeconds = this.fileReader.ReadInt32();
beatmap.DrainTimeMilliseconds = this.fileReader.ReadInt32();
beatmap.PreviewPoint = this.fileReader.ReadInt32();
n = this.fileReader.ReadInt32();
for (int j = 0; j < n; j++)
{
this.readTimingPoint();
}
beatmap.ID = this.fileReader.ReadInt32();
beatmap.SetID = this.fileReader.ReadInt32();
beatmap.ThreadID = this.fileReader.ReadInt32();
beatmap.GradeOsu = this.fileReader.ReadByte();
beatmap.GradeTaiko = this.fileReader.ReadByte();
beatmap.GradeCTB = this.fileReader.ReadByte();
beatmap.GradeMania = this.fileReader.ReadByte();
beatmap.LocalOffset = this.fileReader.ReadUInt16();
beatmap.StackLeniency = this.fileReader.ReadSingle();
beatmap.GameMode = this.fileReader.ReadByte();
beatmap.Source = this.readNullableString();
beatmap.Tags = this.readNullableString();
beatmap.OnlineOffset = this.fileReader.ReadUInt16();
beatmap.Font = this.readNullableString();
beatmap.Unplayed = this.fileReader.ReadBoolean();
beatmap.LastPlayed = new DateTime(this.fileReader.ReadInt64());
beatmap.Osz2 = this.fileReader.ReadBoolean();
beatmap.FolderName = this.readNullableString();
beatmap.LastCheck = new DateTime(this.fileReader.ReadInt64());
beatmap.IgnoreHitSounds = this.fileReader.ReadBoolean();
beatmap.IgnoreSkin = this.fileReader.ReadBoolean();
beatmap.DisableStoryboard = this.fileReader.ReadBoolean();
beatmap.DisableVideo = this.fileReader.ReadBoolean();
beatmap.VisualOverride = this.fileReader.ReadBoolean();
beatmap.LastModTime = this.fileReader.ReadInt32();
beatmap.ManiaScrollSpeed = this.fileReader.ReadByte();
return(beatmap);
}