public ActionResult DumpDatabase(string key)
{
if (key != Environment.GetEnvironmentVariable("PRIVATE_API_KEY"))
{
return(Unauthorized("Key is wrong!"));
}
lock (_lock) {
var tmpStorage = _storage.GetStorageForDirectory("tmp");
if (tmpStorage.Exists("dump.piss"))
{
System.IO.File.Delete(tmpStorage.GetFullPath("dump.piss"));
}
using (var dumpStream = tmpStorage.GetStream("dump.piss", FileAccess.Write))
using (var sw = new MStreamWriter(dumpStream))
{
sw.Write(_contextFactory.Get().BeatmapSet.Count());
foreach (var bmSet in _contextFactory.Get().BeatmapSet)
{
bmSet.ChildrenBeatmaps = _contextFactory.Get().Beatmaps.Where(bm => bm.ParentSetId == bmSet.SetId).ToList();
sw.Write(bmSet);
}
}
return(File(tmpStorage.GetStream("dump.piss"),
"application/octet-stream",
"dump.piss"));
}
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(Msg.Username);
sw.Write(Msg.Message);
sw.Write(Msg.ChannelTarget);
sw.Write(Msg.SenderId);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(ButtonState);
sw.Write(Button);
sw.Write(MouseX);
sw.Write(MouseY);
sw.Write(Time);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write((byte)Status.Status);
sw.Write(Status.StatusText);
sw.Write(Status.BeatmapChecksum);
sw.Write((uint)Status.CurrentMods);
sw.Write((byte)Status.Playmode);
sw.Write(Status.BeatmapId);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(Extra);
sw.Write((short)ReplayFrames.Count);
foreach (var rframe in ReplayFrames)
{
sw.Write(rframe);
}
sw.Write(Action);
sw.Write(ScoreFrame);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write((short)MatchId);
sw.Write(InProgress);
sw.Write((byte)MatchType);
sw.Write((uint)ActiveMods);
sw.Write(Name);
sw.Write(Password.Length > 0 ? Crypto.RandomString(16) : null, true);
sw.Write(BeatmapName);
sw.Write(BeatmapId);
sw.Write(BeatmapMd5);
foreach (var slot in Slots)
{
sw.Write((byte)slot.Status);
}
foreach (var slot in Slots)
{
sw.Write((byte)slot.Team);
}
foreach (var slot in Slots)
{
if ((slot.Status & (MultiSlotStatus)0x7c) > 0)
{
sw.Write(slot.UserId);
}
}
sw.Write(HostId);
sw.Write((byte)PlayMode);
sw.Write((byte)ScoringType);
sw.Write((byte)TeamType);
sw.Write((byte)SpecialModes);
if (SpecialModes == MatchSpecialModes.Freemods)
{
foreach (var slot in Slots)
{
sw.Write((uint)slot.Mods);
}
}
sw.Write(Seed);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(BeatmapId);
sw.Write(ParentSetId);
sw.Write(DiffName, true);
sw.Write(FileMd5, true);
sw.Write((sbyte)Mode);
sw.Write(Bpm);
sw.Write(Ar);
sw.Write(Od);
sw.Write(Cs);
sw.Write(Hp);
sw.Write(TotalLength);
sw.Write(Playcount);
sw.Write(Passcount);
sw.Write(MaxCombo);
sw.Write(DifficultyRating);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(Info.Count);
ushort i = 0;
foreach (var info in Info)
{
sw.Write(i);
sw.Write(info.BeatmapId);
sw.Write(info.SetId);
sw.Write(0); // ???
sw.Write((byte)info.OsuRank);
sw.Write((byte)info.TaikoRank);
sw.Write((byte)info.CatchRank);
sw.Write((byte)info.ManiaRank);
sw.Write(info.FileMd5);
i++;
}
}
public void WritePackets(MStreamWriter writer)
{
if (this["IRC"] != null && (bool)this["IRC"])
{
return;
}
try
{
_rwl.AcquireWriterLock(5000);
foreach (var packet in _packets)
{
writer.Write(packet);
}
_packets.Clear();
}
finally
{
_rwl.ReleaseWriterLock();
}
}
public MemoryStream GetOutput()
{
LastRequest.Restart();
IPacket[] copy;
lock (locker)
{
copy = new IPacket[packetList.Count];
packetList.CopyTo(copy);
packetList.Clear();
}
var res = MStreamWriter.New();
foreach (var p in copy)
{
res.Write(p);
}
res.BaseStream.Position = 0;
return((MemoryStream)res.BaseStream);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(SetId);
sw.Write(ChildrenBeatmaps.Count);
foreach (var bm in ChildrenBeatmaps)
{
sw.Write(bm);
}
sw.Write((sbyte)RankedStatus);
sw.Write(ApprovedDate?.ToString(), true);
sw.Write(LastUpdate?.ToString(), true);
sw.Write(LastChecked?.ToString(), true);
sw.Write(Artist, true);
sw.Write(Title, true);
sw.Write(Creator, true);
sw.Write(Source, true);
sw.Write(Tags, true);
sw.Write(HasVideo);
sw.Write((sbyte)Genre);
sw.Write((sbyte)Language);
sw.Write(Favourites);
sw.Write(Disabled);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(Time);
sw.Write(Id);
sw.Write(Count300);
sw.Write(Count100);
sw.Write(Count50);
sw.Write(CountGeki);
sw.Write(CountKatu);
sw.Write(CountMiss);
sw.Write(TotalScore);
sw.Write(MaxCombo);
sw.Write(CurrentCombo);
sw.Write(Perfect);
sw.Write(CurrentHp);
sw.Write(TagByte);
sw.Write(ScoreV2);
if (!ScoreV2)
{
return;
}
sw.Write(ComboPortion);
sw.Write(BonusPortion);
}
private void Success(MStreamWriter dataWriter, int userid)
{
dataWriter.Write(new LoginResponse((LoginResponses)userid));
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(Frame);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write((int)ErrorState);
}
public void WriteToStream(MStreamWriter sw)
{
}
public async Task <IActionResult> IndexPost([FromHeader(Name = "osu-token")] string clientToken = null)
{
try
{
Response.Headers["cho-protocol"] = "19";
Response.Headers["Connection"] = "keep-alive";
Response.Headers["Keep-Alive"] = "timeout=60, max=100";
Response.Headers["cho-server"] = "Sora (https://github.com/Mempler/Sora)";
Response.StatusCode = 200;
await using var body = new MemoryStream();
await Request.Body.CopyToAsync(body);
body.Position = 0;
await using var mw = MStreamWriter.New();
using var mr = new MStreamReader(body);
var pr = new Presence(new User());
if (string.IsNullOrEmpty(clientToken))
{
Response.Headers["cho-token"] = pr.Token.ToString();
string ip = Request.Headers["X-Real-IP"];
if (string.IsNullOrEmpty(ip))
{
ip = "127.0.0.1";
}
await _evManager.RunEvent(EventType.BanchoLoginRequest, new BanchoLoginRequestArgs
{
Reader = mr,
Writer = mw,
Pr = pr,
IpAddress = ip
});
mw.Flush();
return(await RetOut(mw.BaseStream));
}
if (_presenceService.TryGet(new Token(clientToken.Trim()), out pr))
{
while (true)
{
try
{
pr["LAST_PONG"] = DateTime.Now;
if (Request.ContentLength - body.Position < 7)
{
break; // Dont handle any invalid packets! (less then bytelength of 7)
}
var packetId = (PacketId)mr.ReadInt16();
mr.ReadBoolean();
var packetData = mr.ReadBytes();
await using var packetDataStream = new MemoryStream(packetData);
using var packetDataReader = new MStreamReader(packetDataStream);
await _evManager.RunEvent(
EventType.BanchoPacket,
new BanchoPacketArgs { Pr = pr, PacketId = packetId, Data = packetDataReader }
);
}
catch (Exception ex)
{
Logger.Err(ex);
break;
}
}
try
{
await using var m = new MemoryStream();
if (Response.Body.CanWrite)
{
pr.WritePackets(m);
}
return(await RetOut(m));
}
catch (Exception ex)
{
Logger.Err(ex);
// Ignored because it may throw an exception.
}
}
else
{
return(StatusCode(403));
}
}
catch (Exception ex)
{
Logger.Err(ex);
}
return(Ok());
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(UserIds);
}
//[Produces("application/octet-stream")]
public async Task <IActionResult> IndexPOST(
[FromHeader(Name = "osu-token")] string clientToken = null
)
{
try
{
Response.Headers["cho-protocol"] = "19";
Response.Headers["Connection"] = "keep-alive";
Response.Headers["Keep-Alive"] = "timeout=60, max=100";
Response.Headers["cho-server"] = "Sora (https://github.com/Mempler/Sora)";
Response.StatusCode = 200;
await using var body = new MemoryStream();
await Request.Body.CopyToAsync(body);
body.Position = 0;
await using var mw = MStreamWriter.New();
using var mr = new MStreamReader(body);
Presence pr;
try
{
if (string.IsNullOrEmpty(clientToken))
{
pr = new Presence(_cs);
Response.Headers["cho-token"] = pr.Token;
string ip = Response.Headers["X-Forwarded-For"];
if (string.IsNullOrEmpty(ip))
{
ip = "127.0.0.1";
}
await _evmng.RunEvent(
EventType.BanchoLoginRequest,
new BanchoLoginRequestArgs { pr = pr, Reader = mr, Writer = mw, IPAddress = ip }
);
mw.Flush();
return(await RetOut(mw.BaseStream));
}
} catch (Exception ex)
{
Logger.Err(ex);
mw.Write(new LoginResponse(LoginResponses.Exception));
return(await RetOut(mw.BaseStream));
}
pr = _ps.GetPresence(Request.Headers["osu-token"]);
if (pr == null)
{
Logger.Warn(
"Presence of token%#F94848%", Request.Headers["osu-token"], "%#FFFFFF%hasn't been found!"
);
Response.StatusCode = 403; // Presence is not known, force the client to send login info.
return(await RetOut(mw.BaseStream));
}
while (true)
{
try
{
pr.LastRequest.Restart();
if (Request.ContentLength - body.Position < 7)
{
break; // Dont handle any invalid packets! (less then bytelength of 7)
}
var packetId = (PacketId)mr.ReadInt16();
mr.ReadBoolean();
var packetData = mr.ReadBytes();
await using var packetDataStream = new MemoryStream(packetData);
using var packetDataReader = new MStreamReader(packetDataStream);
await _evmng.RunEvent(
EventType.BanchoPacket,
new BanchoPacketArgs { pr = pr, PacketId = packetId, Data = packetDataReader }
);
} catch (Exception ex)
{
Logger.Err(ex);
break;
}
}
try
{
if (Response.Body.CanWrite)
{
pr.GetOutput()
.WriteTo(Response.Body);
}
return(await RetOut(mw.BaseStream));
} catch
{
// Ignored because it may throw an exception.
}
if (pr.Get <bool>("IS_LAST_REQUEST"))
{
_ps.EndPresence(pr, true);
}
} catch (Exception ex)
{
Logger.Err(ex);
}
return(Ok());
}
private void Exception(MStreamWriter dataWriter)
{
dataWriter.Write(new LoginResponse(LoginResponses.Exception));
}
public void WriteToStream(MStreamWriter sw)
{
throw new NotImplementedException();
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(Protocol);
}
public void WriteToStream(MStreamWriter sw)
{
sw.Write(ChannelName);
}
private void LoginFailed(MStreamWriter dataWriter)
{
dataWriter.Write(new LoginResponse(LoginResponses.Failed));
}