public void Tick(OsuStatus status, OsuMemoryStatus rawStatus, StructuredOsuMemoryReader reader)
{
_notUpdatingTokens.WaitOne();
_notUpdatingMemoryValues.Reset();
lock (_lockingObject)
{
if (!ReferenceEquals(OsuMemoryData, reader.OsuMemoryAddresses))
{
OsuMemoryData = reader.OsuMemoryAddresses;
}
if ((OsuStatus)_liveTokens["status"].Token.Value != status)
{
_liveTokens["status"].Token.Value = status;
}
_liveTokens["rawStatus"].Token.Value = rawStatus;
int playTime = OsuMemoryData.GeneralData.AudioTime;
switch (status)
{
case OsuStatus.Playing:
case OsuStatus.Watching:
if (_lastStatus != OsuStatus.Playing && _lastStatus != OsuStatus.Watching)
{
_newPlayStarted.Set();
Thread.Sleep(500); //Initial play delay
}
reader.TryRead(OsuMemoryData.Player);
if (!ReferenceEquals(_rawData.Play, OsuMemoryData.Player))
{
_rawData.Play = OsuMemoryData.Player;
}
//TODO: support for live multiplayer leaderboard
if (!ReadLeaderboard)
{
//Read whole leaderboard once
if (reader.TryRead(OsuMemoryData.LeaderBoard))
{
ReadLeaderboard = true;
if (!ReferenceEquals(_rawData.LeaderBoard, OsuMemoryData.LeaderBoard))
{
_rawData.LeaderBoard = OsuMemoryData.LeaderBoard;
}
}
}
else
{
//Throttle whole leaderboard reads - Temporary solution until multiplayer detection is implemented, this should be only done in multiplayer
if (_nextLeaderBoardUpdate < DateTime.UtcNow)
{
reader.TryRead(OsuMemoryData.LeaderBoard);
_nextLeaderBoardUpdate = DateTime.UtcNow.AddMilliseconds(_settings.Get <int>(MultiplayerLeaderBoardUpdateRate));
}
else
{
//...then update main player data
if (OsuMemoryData.LeaderBoard.HasLeaderBoard)
{
reader.TryRead(OsuMemoryData.LeaderBoard.MainPlayer);
}
}
}
break;
case OsuStatus.ResultsScreen:
ReadLeaderboard = false;
reader.TryRead(OsuMemoryData.ResultsScreen);
if (!ReferenceEquals(_rawData.Play, OsuMemoryData.ResultsScreen))
{
_rawData.Play = OsuMemoryData.ResultsScreen;
}
playTime = Convert.ToInt32(_rawData.PpCalculator?.BeatmapLength ?? 0);
break;
default:
ReadLeaderboard = false;
_rawData.LeaderBoard = new LeaderBoard();
reader.TryRead(OsuMemoryData.Skin);
_lastStatus = status;
break;
}
_rawData.PlayTime = playTime;
_liveTokens["time"].Update();
_lastStatus = status;
}
_notUpdatingMemoryValues.Set();
}
private async void OnShown(object sender, EventArgs eventArgs)
{
if (!string.IsNullOrEmpty(_osuWindowTitleHint))
{
Text += $": {_osuWindowTitleHint}";
}
Text += $" ({(Environment.Is64BitProcess ? "x64" : "x86")})";
_sreader.InvalidRead += SreaderOnInvalidRead;
await Task.Run(async() =>
{
Stopwatch stopwatch;
double readTimeMs, readTimeMsMin, readTimeMsMax;
_sreader.WithTimes = true;
var readUsingProperty = false;
var baseAddresses = new OsuBaseAddresses();
while (true)
{
if (cts.IsCancellationRequested)
{
return;
}
if (!_sreader.CanRead)
{
Invoke((MethodInvoker)(() =>
{
textBox_Data.Text = "osu! process not found";
}));
await Task.Delay(_readDelay);
continue;
}
stopwatch = Stopwatch.StartNew();
if (readUsingProperty)
{
baseAddresses.Beatmap.Id = ReadInt(baseAddresses.Beatmap, nameof(CurrentBeatmap.Id));
baseAddresses.Beatmap.SetId = ReadInt(baseAddresses.Beatmap, nameof(CurrentBeatmap.SetId));
baseAddresses.Beatmap.MapString = ReadString(baseAddresses.Beatmap, nameof(CurrentBeatmap.MapString));
baseAddresses.Beatmap.FolderName = ReadString(baseAddresses.Beatmap, nameof(CurrentBeatmap.FolderName));
baseAddresses.Beatmap.OsuFileName = ReadString(baseAddresses.Beatmap, nameof(CurrentBeatmap.OsuFileName));
baseAddresses.Beatmap.Md5 = ReadString(baseAddresses.Beatmap, nameof(CurrentBeatmap.Md5));
baseAddresses.Beatmap.Ar = ReadFloat(baseAddresses.Beatmap, nameof(CurrentBeatmap.Ar));
baseAddresses.Beatmap.Cs = ReadFloat(baseAddresses.Beatmap, nameof(CurrentBeatmap.Cs));
baseAddresses.Beatmap.Hp = ReadFloat(baseAddresses.Beatmap, nameof(CurrentBeatmap.Hp));
baseAddresses.Beatmap.Od = ReadFloat(baseAddresses.Beatmap, nameof(CurrentBeatmap.Od));
baseAddresses.Beatmap.Status = ReadShort(baseAddresses.Beatmap, nameof(CurrentBeatmap.Status));
baseAddresses.Skin.Folder = ReadString(baseAddresses.Skin, nameof(Skin.Folder));
baseAddresses.GeneralData.RawStatus = ReadInt(baseAddresses.GeneralData, nameof(GeneralData.RawStatus));
baseAddresses.GeneralData.GameMode = ReadInt(baseAddresses.GeneralData, nameof(GeneralData.GameMode));
baseAddresses.GeneralData.Retries = ReadInt(baseAddresses.GeneralData, nameof(GeneralData.Retries));
baseAddresses.GeneralData.AudioTime = ReadInt(baseAddresses.GeneralData, nameof(GeneralData.AudioTime));
baseAddresses.GeneralData.Mods = ReadInt(baseAddresses.GeneralData, nameof(GeneralData.Mods));
}
else
{
_sreader.TryRead(baseAddresses.Beatmap);
_sreader.TryRead(baseAddresses.Skin);
_sreader.TryRead(baseAddresses.GeneralData);
}
if (baseAddresses.GeneralData.OsuStatus == OsuMemoryStatus.SongSelect)
{
_sreader.TryRead(baseAddresses.SongSelectionScores);
}
else
{
baseAddresses.SongSelectionScores.Scores.Clear();
}
if (baseAddresses.GeneralData.OsuStatus == OsuMemoryStatus.ResultsScreen)
{
_sreader.TryRead(baseAddresses.ResultsScreen);
}
if (baseAddresses.GeneralData.OsuStatus == OsuMemoryStatus.Playing)
{
_sreader.TryRead(baseAddresses.Player);
//TODO: flag needed for single/multi player detection (should be read once per play in singleplayer)
_sreader.TryRead(baseAddresses.LeaderBoard);
_sreader.TryRead(baseAddresses.KeyOverlay);
if (readUsingProperty)
{
//Testing reading of reference types(other than string)
_sreader.TryReadProperty(baseAddresses.Player, nameof(Player.Mods), out var dummyResult);
}
}
else
{
baseAddresses.LeaderBoard.Players.Clear();
}
var hitErrors = baseAddresses.Player?.HitErrors;
if (hitErrors != null)
{
var hitErrorsCount = hitErrors.Count;
hitErrors.Clear();
hitErrors.Add(hitErrorsCount);
}
stopwatch.Stop();
readTimeMs = stopwatch.ElapsedTicks / (double)TimeSpan.TicksPerMillisecond;
lock (_minMaxLock)
{
if (readTimeMs < _memoryReadTimeMin)
{
_memoryReadTimeMin = readTimeMs;
}
if (readTimeMs > _memoryReadTimeMax)
{
_memoryReadTimeMax = readTimeMs;
}
// copy value since we're inside lock
readTimeMsMin = _memoryReadTimeMin;
readTimeMsMax = _memoryReadTimeMax;
}
try
{
Invoke((MethodInvoker)(() =>
{
textBox_readTime.Text = $" ReadTimeMS: {readTimeMs}{Environment.NewLine}" +
$" Min ReadTimeMS: {readTimeMsMin}{Environment.NewLine}" +
$"Max ReadTimeMS: {readTimeMsMax}{Environment.NewLine}";
textBox_Data.Text = JsonConvert.SerializeObject(baseAddresses, Formatting.Indented);
textBox_ReadTimes.Text =
JsonConvert.SerializeObject(_sreader.ReadTimes, Formatting.Indented);
}));
}
catch (ObjectDisposedException)
{
return;
}
_sreader.ReadTimes.Clear();
await Task.Delay(_readDelay);
}
}, cts.Token);
}
