public beatmapInfo findByHash(string hash)
{
foreach (beatmapInfo beatmap in beatmaps)
{
if (hash == beatmap.beatmapHash)
{
return(beatmap);
}
}
beatmapInfo fakeoutput = new beatmapInfo();
fakeoutput.songTitle = "Not found";
return(fakeoutput);
}
int loadReplays(string directory)
{
toolStripStatusLabel1.Text = "Loading osu! Replay files...";
var watch = System.Diagnostics.Stopwatch.StartNew();
string[] files = GetFiles(directory, "*.osr").ToArray <string>();
foreach (string file in files)
{
using (BinaryReader b = new BinaryReader(File.Open(file, FileMode.Open)))
{
int gamemode = b.ReadByte(); // (byte) game mode
int gameversion = b.ReadInt32(); // (int) game version
b.ReadByte(); // useless byte
string songmd5 = b.ReadString(); // (string) song md5 hash
b.ReadByte(); // useless byte
string player = b.ReadString(); // (string) username
b.ReadByte(); // useless byte
b.ReadString(); // replay hash (useless)
short s300 = b.ReadInt16(); // (short) amount of 300s
short s100 = b.ReadInt16(); // (short) amount of 100s
short s50 = b.ReadInt16(); // (short) amount of 50s
short sGeki = b.ReadInt16(); // (short) amount of Gekis (special 300s)
short sKatu = b.ReadInt16(); // (short) amount of Katus (special 100s)
short misses = b.ReadInt16(); // (short) amount of misses
int score = b.ReadInt32(); // (int) score
short combo = b.ReadInt16(); // (short) combo
byte fc = b.ReadByte(); // (byte) full combo (0=no,1=yes)
int mods = b.ReadInt32(); // (int) mods
b.Close();
beatmapInfo beatmap = database.findByHash(songmd5);
string date = File.GetCreationTime(file).ToString("yyyy-MM-dd HH:mm:ss");
float accuracy = (float)(s50 * 50 + s100 * 100 + s300 * 300) / ((float)(misses + s50 + s100 + s300) * 300) * 100;
string accuracyText = accuracy.ToString("N2") + "%";
dataGridView1.Rows.Add(new object[] { file, date, player, beatmap.songTitle, beatmap.artist, beatmap.difficultyName, OsuMods.ToString(mods), accuracyText,
score, combo, s300, sGeki, s100, sKatu, s50, misses, beatmap.creator });
dataGridView1.Sort(Timestamp, ListSortDirection.Descending);
}
}
watch.Stop();
var elapsedMs = watch.ElapsedMilliseconds;
toolStripStatusLabel1.Text = "Loaded " + files.Count() + " replays in " + elapsedMs + "ms!";
return(files.Count());
}
public osuDatabase(string filename)
{
using (BinaryReader b = new BinaryReader(File.Open(filename, FileMode.Open)))
{
osuVersion = b.ReadInt32();
folderCount = b.ReadInt32();
accountUnlocked = b.ReadBoolean();
b.ReadBytes(9); // Read past unlock DateTime
playerName = b.ReadString();
numberOfBeatmaps = b.ReadInt32();
beatmaps = new List <beatmapInfo>();
for (int i = 0; i < numberOfBeatmaps; i++)
{
beatmapInfo beatmap = new beatmapInfo();
beatmap.size = b.ReadInt32();
if (b.ReadByte() == 0x0B)
{
beatmap.artist = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.artistUnicode = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.songTitle = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.songTitleUnicode = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.creator = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.difficultyName = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.audioFile = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.beatmapHash = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.osuFile = b.ReadString();
}
beatmap.rankedStatus = b.ReadByte();
beatmap.hitCircles = b.ReadInt16();
beatmap.sliders = b.ReadInt16();
beatmap.spinners = b.ReadInt16();
beatmap.modificationTime = b.ReadInt64();
beatmap.approachRate = b.ReadSingle();
beatmap.circleSize = b.ReadSingle();
beatmap.hpDrain = b.ReadSingle();
beatmap.difficultyScore = b.ReadSingle();
beatmap.sliderVelocity = b.ReadDouble();
int amountOfPairs = b.ReadInt32();
beatmap.starRatingStandard = new List <IntDouble>();
for (int j = 0; j < amountOfPairs; j++)
{
IntDouble pair = new IntDouble(b.ReadBytes(14));
beatmap.starRatingStandard.Add(pair);
}
amountOfPairs = b.ReadInt32();
beatmap.starRatingTaiko = new List <IntDouble>();
for (int j = 0; j < amountOfPairs; j++)
{
IntDouble pair = new IntDouble(b.ReadBytes(14));
beatmap.starRatingTaiko.Add(pair);
}
amountOfPairs = b.ReadInt32();
beatmap.starRatingCTB = new List <IntDouble>();
for (int j = 0; j < amountOfPairs; j++)
{
IntDouble pair = new IntDouble(b.ReadBytes(14));
beatmap.starRatingCTB.Add(pair);
}
amountOfPairs = b.ReadInt32();
beatmap.starRatingMania = new List <IntDouble>();
for (int j = 0; j < amountOfPairs; j++)
{
IntDouble pair = new IntDouble(b.ReadBytes(14));
beatmap.starRatingMania.Add(pair);
}
beatmap.drainTime = b.ReadInt32();
beatmap.totalTime = b.ReadInt32();
beatmap.previewTime = b.ReadInt32();
beatmap.timingPoints = new List <TimingPoint>();
int amountOfTimingPoints = b.ReadInt32();
for (int j = 0; j < amountOfTimingPoints; j++)
{
TimingPoint timingPoint = new TimingPoint(b.ReadBytes(17));
beatmap.timingPoints.Add(timingPoint);
}
beatmap.id = b.ReadInt32();
beatmap.setId = b.ReadInt32();
beatmap.threadId = b.ReadInt32();
beatmap.gradeStandard = b.ReadByte();
beatmap.gradeTaiko = b.ReadByte();
beatmap.gradeCTB = b.ReadByte();
beatmap.gradeMania = b.ReadByte();
beatmap.localOffset = b.ReadInt16();
beatmap.stackLeniency = b.ReadSingle();
beatmap.gameMode = b.ReadByte();
if (b.ReadByte() == 0x0B)
{
beatmap.source = b.ReadString();
}
if (b.ReadByte() == 0x0B)
{
beatmap.tags = b.ReadString();
}
beatmap.onlineOffset = b.ReadInt16();
if (b.ReadByte() == 0x0B)
{
beatmap.font = b.ReadString();
}
beatmap.unplayed = b.ReadBoolean();
beatmap.lastPlayed = b.ReadInt64();
beatmap.osz2 = b.ReadBoolean();
if (b.ReadByte() == 0x0B)
{
beatmap.folder = b.ReadString();
}
beatmap.repoTime = b.ReadInt64();
beatmap.ignoreSounds = b.ReadBoolean();
beatmap.ignoreSkin = b.ReadBoolean();
beatmap.disableStoryboard = b.ReadBoolean();
beatmap.disableVideo = b.ReadBoolean();
beatmap.visualOverride = b.ReadBoolean();
beatmap.lastModificationTime = b.ReadInt32();
beatmap.maniaScrollSpeed = b.ReadByte();
beatmaps.Add(beatmap);
}
validatorByte = b.ReadByte();
b.Close();
}
}
