public void Deserialize(byte[] mySerializedBytes)
{
var reader = new SerializationReader(mySerializedBytes);
ObjectLocation = reader.ReadString();
RightUUID = new UUID(reader.ReadByteArray());
EntitiyUUID = new UUID(reader.ReadByteArray());
}
public void Deserialize(byte[] mySerializedBytes)
{
var _SerializationReader = new SerializationReader(mySerializedBytes);
FailedCopy = _SerializationReader.ReadInt32();
MaxNumberOfCopies = _SerializationReader.ReadInt32();
SerializedObjectStream = _SerializationReader.ReadByteArray();
}
internal Score(SerializationInfo info, StreamingContext ctxt)
{
SerializationReader sr = SerializationReader.GetReader(info);
pass = true;
fileChecksum = sr.ReadString();
playerName = sr.ReadString();
string scoreChecksumCheck = sr.ReadString();
count300 = sr.ReadUInt16();
count100 = sr.ReadUInt16();
count50 = sr.ReadUInt16();
countGeki = sr.ReadUInt16();
countKatu = sr.ReadUInt16();
countMiss = sr.ReadUInt16();
totalScore = sr.ReadInt32();
maxCombo = sr.ReadUInt16();
perfect = sr.ReadBoolean();
enabledMods = (Mods)sr.ReadInt32();
rawGraph = sr.ReadString();
rawReplayCompressed = sr.ReadByteArray();
date = sr.ReadDateTime();
if (scoreChecksumCheck != offlineScoreChecksum)
{
throw new Exception("f****d score");
}
}
public void ReadFromStream(SerializationReader sr)
{
Filename = sr.ReadString();
Length = sr.ReadInt32();
Offset = sr.ReadInt32();
Hash = sr.ReadByteArray();
CreationTime = (DateTime)sr.ReadObject();
ModifiedTime = (DateTime)sr.ReadObject();
}
public void ReadFromStream(SerializationReader sr)
{
if (sr.BaseStream.Position == 1)
{
ReadHeaderFromStream(sr);
}
ReplayCompressed = sr.ReadByteArray();
if (Version >= 20140721)
{
OnlineId = sr.ReadInt64();
}
else if (Version >= General.VERSION_FIRST_OSZ2)
{
OnlineId = sr.ReadInt32();
}
ReadModSpecificData(sr);
}
public static Replay Parse(Stream stream)
{
using var sr = new SerializationReader(stream);
var replay = new Replay();
replay.PlayMode = (PlayMode)sr.ReadByte();
sr.ReadInt32(); // Version
replay.BeatmapChecksum = sr.ReadString();
replay.Username = sr.ReadString();
sr.ReadString(); // Replay Checksum
replay.Count300 = sr.ReadUInt16();
replay.Count100 = sr.ReadUInt16();
replay.Count50 = sr.ReadUInt16();
replay.CountGeki = sr.ReadUInt16();
replay.CountKatu = sr.ReadUInt16();
replay.CountMiss = sr.ReadUInt16();
replay.TotalScore = sr.ReadInt32();
replay.MaxCombo = sr.ReadUInt16();
sr.ReadBoolean(); // Perfect
replay.Mods = (Mods)sr.ReadInt32();
sr.ReadString(); // HpGraph
sr.ReadInt64(); // Date
sr.ReadByteArray(); // Replay Data
sr.ReadInt64(); // OnlineID, i guess we don't need check 2012-2014 clients
// TODO: replay data parsing (i do it when will make anticheat)
return(replay);
}
public Score Parse(Stream stream)
{
Score score;
using (SerializationReader sr = new SerializationReader(stream))
{
score = new Score {
Ruleset = rulesets.GetRuleset(sr.ReadByte())
};
currentRuleset = score.Ruleset.CreateInstance();
/* score.Pass = true;*/
var version = sr.ReadInt32();
/* score.FileChecksum = */
var beatmapHash = sr.ReadString();
score.Beatmap = beatmaps.QueryBeatmap(b => b.MD5Hash == beatmapHash);
currentBeatmap = beatmaps.GetWorkingBeatmap(score.Beatmap).Beatmap;
/* score.PlayerName = */
score.User = new User {
Username = sr.ReadString()
};
/* var localScoreChecksum = */
sr.ReadString();
/* score.Count300 = */
sr.ReadUInt16();
/* score.Count100 = */
sr.ReadUInt16();
/* score.Count50 = */
sr.ReadUInt16();
/* score.CountGeki = */
sr.ReadUInt16();
/* score.CountKatu = */
sr.ReadUInt16();
/* score.CountMiss = */
sr.ReadUInt16();
score.TotalScore = sr.ReadInt32();
score.MaxCombo = sr.ReadUInt16();
/* score.Perfect = */
sr.ReadBoolean();
/* score.EnabledMods = (Mods)*/
score.Mods = currentRuleset.ConvertLegacyMods((LegacyMods)sr.ReadInt32()).ToArray();
/* score.HpGraphString = */
sr.ReadString();
/* score.Date = */
sr.ReadDateTime();
var compressedReplay = sr.ReadByteArray();
if (version >= 20140721)
{
/*OnlineId =*/
sr.ReadInt64();
}
else if (version >= 20121008)
{
/*OnlineId =*/
sr.ReadInt32();
}
using (var replayInStream = new MemoryStream(compressedReplay))
{
byte[] properties = new byte[5];
if (replayInStream.Read(properties, 0, 5) != 5)
{
throw new IOException("input .lzma is too short");
}
long outSize = 0;
for (int i = 0; i < 8; i++)
{
int v = replayInStream.ReadByte();
if (v < 0)
{
throw new IOException("Can't Read 1");
}
outSize |= (long)(byte)v << (8 * i);
}
long compressedSize = replayInStream.Length - replayInStream.Position;
using (var lzma = new LzmaStream(properties, replayInStream, compressedSize, outSize))
using (var reader = new StreamReader(lzma))
{
score.Replay = new Replay {
User = score.User
};
readLegacyReplay(score.Replay, reader);
}
}
}
return(score);
}
private object Deserialize(ref SerializationReader mySerializationReader, DirectoryEntry myDirectoryEntry)
{
try
{
#region Read the Inlinedata
myDirectoryEntry._InlineData = mySerializationReader.ReadByteArray();
#region Estimated Size
if (myDirectoryEntry._InlineData != null)
{
myDirectoryEntry._estimatedSize += Convert.ToUInt64(myDirectoryEntry._InlineData.Length) * EstimatedSizeConstants.Byte;
}
#endregion
#endregion
#region Read the INodePositions
#region Estimated Size
myDirectoryEntry._estimatedSize += EstimatedSizeConstants.HashSet;
#endregion
var _NumOfINodePositions = mySerializationReader.ReadUInt32();
if (_NumOfINodePositions > 0)
{
for (var j = 0UL; j < _NumOfINodePositions; j++)
{
StorageUUID ID = new StorageUUID();
ID.Deserialize(ref mySerializationReader);
myDirectoryEntry._INodePositions.Add(new ExtendedPosition(ID, mySerializationReader.ReadUInt64()));
#region Estimated Size
myDirectoryEntry._estimatedSize += EstimatedSizeConstants.ExtendedPosition;
#endregion
}
}
#endregion
#region Read the ObjectStreamsList
#region Estimated Size
myDirectoryEntry._estimatedSize += EstimatedSizeConstants.HashSet;
#endregion
var _NumberOfObjectStreamTypes = mySerializationReader.ReadUInt32();
if (_NumberOfObjectStreamTypes > 0)
{
for (var j = 0UL; j < _NumberOfObjectStreamTypes; j++)
{
myDirectoryEntry._ObjectStreamsList.Add(mySerializationReader.ReadString());
#region Estimated Size
myDirectoryEntry._estimatedSize += EstimatedSizeConstants.Char * EstimatedSizeConstants.EstimatedObjectStreamNameLength;
#endregion
}
}
#endregion
}
catch (GraphFSException e)
{
throw new GraphFSException("DirectoryEntry could not be deserialized!\n\n" + e);
}
myDirectoryEntry.isDirty = true;
return myDirectoryEntry;
}
public void Deserialize(Byte[] mySerializedData, IIntegrityCheck myIntegrityCheckAlgorithm, ISymmetricEncryption myEncryptionAlgorithm)
{
#region Data
Byte[] IntegrityCheckValue;
int IntegrityCheckValue_Length;
Int64 IntegrityCheckValue_Position;
Byte[] actualIntegrityCheckValue;
Byte[] EncryptionParameters;
int EncryptionParameters_Length;
int DataPadding_Length;
int AdditionalPadding_Length = 0;
#endregion
#region Check if data is larger than the minimum allowed size
if (mySerializedData == null)
throw new GraphFSException_InvalidInformationHeader("The information header is invalid!");
if (mySerializedData.Length < 8)
throw new GraphFSException_InvalidInformationHeader("The information header is invalid!");
#endregion
try
{
#region Init reader
var reader = new SerializationReader(mySerializedData);
#endregion
#region Read HeaderVersion
var _HeaderVersion = reader.ReadByte();
#endregion
#region Read Length of the Integrity Check Value
// Multiply the value of the first byte with 8
IntegrityCheckValue_Length = reader.ReadByte() << 3;
if (IntegrityCheckValue_Length > mySerializedData.Length - HeaderLength)
throw new GraphFSException_InvalidIntegrityCheckLengthField("The length of the integrity check value is invalid!");
// HACK: Remeber that a IntegrityCheckValue of 0 will circumvent the whole integrity checking!
if (myIntegrityCheckAlgorithm != null)
if ((IntegrityCheckValue_Length > 0) && (IntegrityCheckValue_Length != myIntegrityCheckAlgorithm.HashSize))
throw new GraphFSException_InvalidIntegrityCheckLengthField("The length of the integrity check value is " + IntegrityCheckValue_Length + ", but " + myIntegrityCheckAlgorithm.HashSize + " was expected!");
#endregion
#region Read Length of the Encryption Parameters
// Multiply the value of the second byte with 8
EncryptionParameters_Length = reader.ReadByte() << 3;
if (EncryptionParameters_Length > mySerializedData.Length - HeaderLength - IntegrityCheckValue_Length)
throw new GraphFSException_InvalidEncryptionParametersLengthField("The length of the encryption parameters is invalid!");
#endregion
#region Read Padding lengths
DataPadding_Length = (Int32) reader.ReadByte();
AdditionalPadding_Length = (Int32) (256 * reader.ReadByte() + reader.ReadByte()) << 3;
if ((HeaderLength + IntegrityCheckValue_Length + EncryptionParameters_Length + AdditionalPadding_Length) >= mySerializedData.Length)
throw new GraphFSException_InvalidAdditionalPaddingLengthField("The length of the additional padding is invalid!");
reader.ReadBytesDirect(2); // Read reserved bytes
#endregion
#region Read Integrity Check Value and Encryption Parameters
IntegrityCheckValue_Position = reader.BaseStream.Position;
if (IntegrityCheckValue_Length > 0)
IntegrityCheckValue = reader.ReadBytesDirect(IntegrityCheckValue_Length);
if (EncryptionParameters_Length > 0)
EncryptionParameters = reader.ReadBytesDirect(EncryptionParameters_Length);
#endregion
#region Verify the integrity of the data
if (myIntegrityCheckAlgorithm != null && IntegrityCheckValue_Length > 0)
{
// Save the read IntegrityCheckValue
IntegrityCheckValue = new Byte[IntegrityCheckValue_Length];
Array.Copy(mySerializedData, IntegrityCheckValue_Position, IntegrityCheckValue, 0, IntegrityCheckValue_Length);
// Zero the IntegrityCheckValue within the serialized data
var AllZeros = new Byte[IntegrityCheckValue_Length];
Array.Copy(AllZeros, 0, mySerializedData, IntegrityCheckValue_Position, IntegrityCheckValue_Length);
// Calculate the actual IntegrityCheckValue
actualIntegrityCheckValue = myIntegrityCheckAlgorithm.GetHashValueAsByteArray(mySerializedData);
// Compare read and actual IntegrityCheckValue
if (IntegrityCheckValue.CompareByteArray(actualIntegrityCheckValue) != 0)
throw new GraphFSException_IntegrityCheckFailed(String.Concat("The IntegrityCheck failed as ", actualIntegrityCheckValue.ToHexString(), " is not equal to the expected ", IntegrityCheckValue.ToHexString()));
}
#endregion
#region Decrypt the remaining data
//EncryptedData_Length = (UInt64) (mySerializedData.Length - (HeaderLength + IntegrityCheckValue_Length + EncryptionParameters_Length + AdditionalPadding_Length));
//EncryptedData = new Byte[EncryptedData_Length];
//Array.Copy(mySerializedData, HeaderLength + IntegrityCheckValue_Length + EncryptionParameters_Length, EncryptedData, 0, (Int64) EncryptedData_Length);
//#endregion
//#region Decrypt Data
// Decrypt Data, sooon...!
//if ( (UInt64) DataPadding_Length >= EncryptedData_Length)
// throw new GraphFSException_InvalidDataPaddingLengthField("The length of the data padding is invalid!");
//DecryptedData = new Byte[EncryptedData_Length - (UInt64) DataPadding_Length];
//Array.Copy(EncryptedData, 0, DecryptedData, 0, (Int64) (EncryptedData_Length - (UInt64) DataPadding_Length));
#endregion
#region Deserialize Inner Object
_StructureVersion = BitConverter.ToUInt16(reader.ReadBytesDirect(2), 0);
ObjectUUID = new ObjectUUID(reader.ReadByteArray()); // n or at least 16 Bytes
Deserialize(ref reader);
#endregion
}
catch (GraphFSException_IntegrityCheckFailed e)
{
throw new GraphFSException_IntegrityCheckFailed("The AGraphStructure could not be deserialized as its integrity is corrupted!\n\n" + e);
}
catch (Exception e)
{
throw new GraphFSException_AGraphStructureCouldNotBeDeserialized("The AGraphStructure could not be deserialized!\n\n" + e);
}
_SerializedAGraphStructure = mySerializedData;
_EstimatedSize = (UInt64) _SerializedAGraphStructure.LongLength;
}
public override void Deserialize(ref SerializationReader mySerializationReader)
{
try
{
//var _count = mySerializationReader.BaseStream.Length - mySerializationReader.BaseStream.Position;
//_ObjectData = new Byte[_count];
//var b = mySerializationReader.BaseStream.Read(_ObjectData, 0, (int)_count);
_ContentType = mySerializationReader.ReadString();
_ObjectData = mySerializationReader.ReadByteArray();
}
catch (Exception e)
{
throw new GraphFSException_FileObjectCouldNotBeDeserialized("The FileObject could not be deserialized!\n\n" + e);
}
}
private object Deserialize(ref SerializationReader mySerializationReader, DirectoryEntry myDirectoryEntry)
{
try
{
#region Read the Inlinedata
myDirectoryEntry._InlineData = mySerializationReader.ReadByteArray();
#endregion
#region Read the INodePositions
var _NumOfINodePositions = mySerializationReader.ReadUInt32();
if (_NumOfINodePositions > 0)
{
for (var j = 0UL; j < _NumOfINodePositions; j++)
{
StorageUUID ID = new StorageUUID();
ID.Deserialize(ref mySerializationReader);
myDirectoryEntry._INodePositions.Add(new ExtendedPosition(ID, mySerializationReader.ReadUInt64()));
}
}
#endregion
#region Read the ObjectStreamsList
var _NumberOfObjectStreamTypes = mySerializationReader.ReadUInt32();
if (_NumberOfObjectStreamTypes > 0)
{
for (var j = 0UL; j < _NumberOfObjectStreamTypes; j++)
myDirectoryEntry._ObjectStreamsList.Add(mySerializationReader.ReadString());
}
#endregion
}
catch (GraphFSException e)
{
throw new GraphFSException("DirectoryEntry could not be deserialized!\n\n" + e);
}
myDirectoryEntry.isDirty = true;
return myDirectoryEntry;
}
public void Deserialize(byte[] mySerializedData)
{
#region Data
SerializationReader reader;
reader = new SerializationReader(mySerializedData);
#endregion
#region Read Basics
try
{
Name = reader.ReadString();
Description = reader.ReadString();
OwnerID = new EntityUUID(reader.ReadByteArray());
Type = new TypeUUID(reader.ReadByteArray());
Default.SetValue(reader.ReadObject());
_Value.SetValue(reader.ReadObject());
}
catch (Exception e)
{
throw new GraphFSException_EntityCouldNotBeDeserialized("ADBSetting could not be deserialized!\n\n" + e);
}
#endregion
}
public override void Deserialize(ref SerializationReader mySerializationReader)
{
UInt16 NumberOfObjectLocatorPositions;
UInt16 NumberOfINodePositions;
try
{
#region Read Common attributes
_CreationTime = mySerializationReader.ReadUInt64();
_LastModificationTime = mySerializationReader.ReadUInt64();
_LastAccessTime = mySerializationReader.ReadUInt64();
_DeletionTime = mySerializationReader.ReadUInt64();
_ObjectSize = mySerializationReader.ReadUInt64();
#endregion
#region Object Safety and Security
_IntegrityCheckAlgorithm = (IntegrityCheckTypes)mySerializationReader.ReadOptimizedByte();
_EncryptionAlgorithm = (SymmetricEncryptionTypes)mySerializationReader.ReadOptimizedByte();
#endregion
#region Read list of ObjectLocatorPositions
_ObjectLocatorLength = mySerializationReader.ReadUInt64();
_ObjectLocatorCopies = mySerializationReader.ReadUInt64();
NumberOfObjectLocatorPositions = mySerializationReader.ReadUInt16();
_ObjectLocatorPositions = new List<ExtendedPosition>();
for (int i = 1; i <= NumberOfObjectLocatorPositions; i++)
_ObjectLocatorPositions.Add(new ExtendedPosition(new StorageUUID(mySerializationReader.ReadByteArray()), mySerializationReader.ReadUInt64()));
#endregion
#region Read list of INodePositions
NumberOfINodePositions = mySerializationReader.ReadUInt16();
_INodePositions = new List<ExtendedPosition>();
for (int i = 1; i <= NumberOfINodePositions; i++)
_INodePositions.Add(new ExtendedPosition(new StorageUUID(mySerializationReader.ReadByteArray()), mySerializationReader.ReadUInt64()));
#endregion
#region Read State
_ObjectLocatorStates = (ObjectLocatorStates)mySerializationReader.ReadOptimizedByte();
#endregion
}
catch (Exception e)
{
throw new GraphFSException_INodeCouldNotBeDeserialized("INode could not be deserialized!\n\n" + e);
}
//isDirty = true; // this is not useful!
}
public override void Deserialize(ref SerializationReader mySerializationReader)
{
#region Data
UInt64 _NumberOfACLs;
RightUUID _RightUUID;
EntityUUID _EntityUUID;
UInt64 _NumberOfEntityUUIDs;
HashSet<EntityUUID> _EntityUUIDHashSet;
#endregion
try
{
#region NotificationHandling
_NotificationHandling = (NHAccessControlObject)mySerializationReader.ReadOptimizedByte();
#endregion
#region DefaultRule
_DefaultRule = (DefaultRuleTypes)mySerializationReader.ReadOptimizedByte();
#endregion
#region AllowACL
_AllowACL = new Dictionary<RightUUID, HashSet<EntityUUID>>();
_NumberOfACLs = mySerializationReader.ReadUInt64();
for (UInt64 i=0; i<_NumberOfACLs; i++)
{
#region KEY
_RightUUID = new RightUUID(mySerializationReader.ReadByteArray());
#endregion
#region VALUE
_EntityUUIDHashSet = new HashSet<EntityUUID>();
_NumberOfEntityUUIDs = mySerializationReader.ReadUInt64();
for (UInt64 j=0; j<_NumberOfEntityUUIDs; j++)
{
_EntityUUID = new EntityUUID(mySerializationReader.ReadByteArray());
_EntityUUIDHashSet.Add(_EntityUUID);
}
// Finally... add it to the AllowACL!
_AllowACL.Add(_RightUUID, _EntityUUIDHashSet);
#endregion
}
#endregion
#region DenyACL
_DenyACL = new Dictionary<RightUUID, HashSet<EntityUUID>>();
_NumberOfACLs = mySerializationReader.ReadUInt64();
for (UInt64 i=0; i<_NumberOfACLs; i++)
{
#region KEY
_RightUUID = new RightUUID(mySerializationReader.ReadByteArray());
#endregion
#region VALUE
_EntityUUIDHashSet = new HashSet<EntityUUID>();
_NumberOfEntityUUIDs = mySerializationReader.ReadUInt64();
for (UInt64 j=0; j<_NumberOfEntityUUIDs; j++)
{
_EntityUUID = new EntityUUID(mySerializationReader.ReadByteArray());
_EntityUUIDHashSet.Add(_EntityUUID);
}
// Finally... add it to the DenyACL!
_DenyACL.Add(_RightUUID, _EntityUUIDHashSet);
#endregion
}
#endregion
}
catch (Exception e)
{
throw new GraphFSException_AccessControlObjectCouldNotBeDeserialized("AccessControlObject could not be deserialized!\n\n" + e);
}
}
public Score Parse(Stream stream)
{
var score = new Score
{
ScoreInfo = new ScoreInfo(),
Replay = new Replay()
};
using (SerializationReader sr = new SerializationReader(stream))
{
currentRuleset = GetRuleset(sr.ReadByte());
score.ScoreInfo = new ScoreInfo {
Ruleset = currentRuleset.RulesetInfo
};
var version = sr.ReadInt32();
var workingBeatmap = GetBeatmap(sr.ReadString());
if (workingBeatmap is DummyWorkingBeatmap)
{
throw new BeatmapNotFoundException();
}
currentBeatmap = workingBeatmap.Beatmap;
score.ScoreInfo.Beatmap = currentBeatmap.BeatmapInfo;
score.ScoreInfo.User = new User {
Username = sr.ReadString()
};
// MD5Hash
sr.ReadString();
var count300 = (int)sr.ReadUInt16();
var count100 = (int)sr.ReadUInt16();
var count50 = (int)sr.ReadUInt16();
var countGeki = (int)sr.ReadUInt16();
var countKatu = (int)sr.ReadUInt16();
var countMiss = (int)sr.ReadUInt16();
switch (currentRuleset.LegacyID)
{
case 0:
score.ScoreInfo.Statistics[HitResult.Great] = count300;
score.ScoreInfo.Statistics[HitResult.Good] = count100;
score.ScoreInfo.Statistics[HitResult.Meh] = count50;
score.ScoreInfo.Statistics[HitResult.Miss] = countMiss;
break;
case 1:
score.ScoreInfo.Statistics[HitResult.Great] = count300;
score.ScoreInfo.Statistics[HitResult.Good] = count100;
score.ScoreInfo.Statistics[HitResult.Miss] = countMiss;
break;
case 2:
score.ScoreInfo.Statistics[HitResult.Perfect] = count300;
score.ScoreInfo.Statistics[HitResult.Miss] = countMiss;
break;
case 3:
score.ScoreInfo.Statistics[HitResult.Perfect] = countGeki;
score.ScoreInfo.Statistics[HitResult.Great] = count300;
score.ScoreInfo.Statistics[HitResult.Good] = countKatu;
score.ScoreInfo.Statistics[HitResult.Ok] = count100;
score.ScoreInfo.Statistics[HitResult.Meh] = count50;
score.ScoreInfo.Statistics[HitResult.Miss] = countMiss;
break;
}
score.ScoreInfo.TotalScore = sr.ReadInt32();
score.ScoreInfo.MaxCombo = sr.ReadUInt16();
/* score.Perfect = */
sr.ReadBoolean();
score.ScoreInfo.Mods = currentRuleset.ConvertLegacyMods((LegacyMods)sr.ReadInt32()).ToArray();
/* score.HpGraphString = */
sr.ReadString();
score.ScoreInfo.Date = sr.ReadDateTime();
var compressedReplay = sr.ReadByteArray();
if (version >= 20140721)
{
score.ScoreInfo.OnlineScoreID = sr.ReadInt64();
}
else if (version >= 20121008)
{
score.ScoreInfo.OnlineScoreID = sr.ReadInt32();
}
if (compressedReplay?.Length > 0)
{
using (var replayInStream = new MemoryStream(compressedReplay))
{
byte[] properties = new byte[5];
if (replayInStream.Read(properties, 0, 5) != 5)
{
throw new IOException("input .lzma is too short");
}
long outSize = 0;
for (int i = 0; i < 8; i++)
{
int v = replayInStream.ReadByte();
if (v < 0)
{
throw new IOException("Can't Read 1");
}
outSize |= (long)(byte)v << (8 * i);
}
long compressedSize = replayInStream.Length - replayInStream.Position;
using (var lzma = new LzmaStream(properties, replayInStream, compressedSize, outSize))
using (var reader = new StreamReader(lzma))
readLegacyReplay(score.Replay, reader);
}
}
}
CalculateAccuracy(score.ScoreInfo);
return(score);
}
public Score Parse(Stream stream)
{
var score = new Score
{
Replay = new Replay()
};
WorkingBeatmap workingBeatmap;
using (SerializationReader sr = new SerializationReader(stream))
{
currentRuleset = GetRuleset(sr.ReadByte());
var scoreInfo = new ScoreInfo {
Ruleset = currentRuleset.RulesetInfo
};
score.ScoreInfo = scoreInfo;
int version = sr.ReadInt32();
workingBeatmap = GetBeatmap(sr.ReadString());
if (workingBeatmap is DummyWorkingBeatmap)
{
throw new BeatmapNotFoundException();
}
scoreInfo.User = new APIUser {
Username = sr.ReadString()
};
// MD5Hash
sr.ReadString();
scoreInfo.SetCount300(sr.ReadUInt16());
scoreInfo.SetCount100(sr.ReadUInt16());
scoreInfo.SetCount50(sr.ReadUInt16());
scoreInfo.SetCountGeki(sr.ReadUInt16());
scoreInfo.SetCountKatu(sr.ReadUInt16());
scoreInfo.SetCountMiss(sr.ReadUInt16());
scoreInfo.TotalScore = sr.ReadInt32();
scoreInfo.MaxCombo = sr.ReadUInt16();
/* score.Perfect = */
sr.ReadBoolean();
scoreInfo.Mods = currentRuleset.ConvertFromLegacyMods((LegacyMods)sr.ReadInt32()).ToArray();
// lazer replays get a really high version number.
if (version < LegacyScoreEncoder.FIRST_LAZER_VERSION)
{
scoreInfo.Mods = scoreInfo.Mods.Append(currentRuleset.CreateMod <ModClassic>()).ToArray();
}
currentBeatmap = workingBeatmap.GetPlayableBeatmap(currentRuleset.RulesetInfo, scoreInfo.Mods);
scoreInfo.BeatmapInfo = currentBeatmap.BeatmapInfo;
/* score.HpGraphString = */
sr.ReadString();
scoreInfo.Date = sr.ReadDateTime();
byte[] compressedReplay = sr.ReadByteArray();
if (version >= 20140721)
{
scoreInfo.OnlineID = sr.ReadInt64();
}
else if (version >= 20121008)
{
scoreInfo.OnlineID = sr.ReadInt32();
}
if (compressedReplay?.Length > 0)
{
using (var replayInStream = new MemoryStream(compressedReplay))
{
byte[] properties = new byte[5];
if (replayInStream.Read(properties, 0, 5) != 5)
{
throw new IOException("input .lzma is too short");
}
long outSize = 0;
for (int i = 0; i < 8; i++)
{
int v = replayInStream.ReadByte();
if (v < 0)
{
throw new IOException("Can't Read 1");
}
outSize |= (long)(byte)v << (8 * i);
}
long compressedSize = replayInStream.Length - replayInStream.Position;
using (var lzma = new LzmaStream(properties, replayInStream, compressedSize, outSize))
using (var reader = new StreamReader(lzma))
readLegacyReplay(score.Replay, reader);
}
}
}
PopulateAccuracy(score.ScoreInfo);
// before returning for database import, we must restore the database-sourced BeatmapInfo.
// if not, the clone operation in GetPlayableBeatmap will cause a dereference and subsequent database exception.
score.ScoreInfo.BeatmapInfo = workingBeatmap.BeatmapInfo;
return(score);
}
public override void Deserialize(ref SerializationReader mySerializationReader)
{
mySerializationReader.CheckNull("mySerializationReader");
_IPAddress = new System.Net.IPAddress(mySerializationReader.ReadByteArray());
}
private object Deserialize(ref SerializationReader mySerializationReader, ADBSettingsBase myValue)
{
#region Read Basics
try
{
if (myValue != null)
{
myValue.Name = mySerializationReader.ReadString();
myValue.Description = mySerializationReader.ReadString();
myValue.OwnerID = (EntityUUID)mySerializationReader.ReadObject();
myValue.Type = new TypeUUID(mySerializationReader.ReadByteArray());
myValue.Default.SetValue(mySerializationReader.ReadObject());
myValue._Value.SetValue(mySerializationReader.ReadObject());
}
else
{
Name = mySerializationReader.ReadString();
Description = mySerializationReader.ReadString();
OwnerID = (EntityUUID)mySerializationReader.ReadObject();
Type = new TypeUUID(mySerializationReader.ReadByteArray());
Default.SetValue(mySerializationReader.ReadObject());
_Value.SetValue(mySerializationReader.ReadObject());
}
}
catch (Exception e)
{
throw new GraphFSException_EntityCouldNotBeDeserialized("ADBSetting could not be deserialized!\n\n" + e);
}
#endregion
return myValue;
}
public override void Deserialize(ref SerializationReader mySerializationReader)
{
mySerializationReader.CheckNull("mySerializationReader");
_IPAddress = new System.Net.IPAddress(mySerializationReader.ReadByteArray());
}
public Score ReadReplayFile(string replayFilename)
{
Score score;
using (Stream s = storage.GetStream(Path.Combine(replay_folder, replayFilename)))
using (SerializationReader sr = new SerializationReader(s))
{
var ruleset = Ruleset.GetRuleset((PlayMode)sr.ReadByte());
var processor = ruleset.CreateScoreProcessor();
score = processor.GetScore();
/* score.Pass = true;*/
var version = sr.ReadInt32();
/* score.FileChecksum = */
var beatmapHash = sr.ReadString();
score.Beatmap = beatmaps.Query <BeatmapInfo>().Where(b => b.Hash == beatmapHash).FirstOrDefault();
/* score.PlayerName = */
sr.ReadString();
/* var localScoreChecksum = */
sr.ReadString();
/* score.Count300 = */
sr.ReadUInt16();
/* score.Count100 = */
sr.ReadUInt16();
/* score.Count50 = */
sr.ReadUInt16();
/* score.CountGeki = */
sr.ReadUInt16();
/* score.CountKatu = */
sr.ReadUInt16();
/* score.CountMiss = */
sr.ReadUInt16();
score.TotalScore = sr.ReadInt32();
score.MaxCombo = sr.ReadUInt16();
/* score.Perfect = */
sr.ReadBoolean();
/* score.EnabledMods = (Mods)*/
sr.ReadInt32();
/* score.HpGraphString = */
sr.ReadString();
/* score.Date = */
sr.ReadDateTime();
var compressedReplay = sr.ReadByteArray();
if (version >= 20140721)
{
/*OnlineId =*/
sr.ReadInt64();
}
else if (version >= 20121008)
{
/*OnlineId =*/
sr.ReadInt32();
}
using (var replayInStream = new MemoryStream(compressedReplay))
{
byte[] properties = new byte[5];
if (replayInStream.Read(properties, 0, 5) != 5)
{
throw (new Exception("input .lzma is too short"));
}
long outSize = 0;
for (int i = 0; i < 8; i++)
{
int v = replayInStream.ReadByte();
if (v < 0)
{
throw (new Exception("Can't Read 1"));
}
outSize |= ((long)(byte)v) << (8 * i);
}
long compressedSize = replayInStream.Length - replayInStream.Position;
using (var lzma = new LzmaStream(properties, replayInStream, compressedSize, outSize))
using (var reader = new StreamReader(lzma))
score.Replay = new LegacyReplay(reader);
}
}
return(score);
}
public Score Parse(Stream stream)
{
Score score;
using (SerializationReader sr = new SerializationReader(stream))
{
currentRuleset = GetRuleset(sr.ReadByte());
score = new Score {
Ruleset = currentRuleset.RulesetInfo
};
/* score.Pass = true;*/
var version = sr.ReadInt32();
/* score.FileChecksum = */
currentBeatmap = GetBeatmap(sr.ReadString()).Beatmap;
score.Beatmap = currentBeatmap.BeatmapInfo;
/* score.PlayerName = */
score.User = new User {
Username = sr.ReadString()
};
/* var localScoreChecksum = */
sr.ReadString();
var count300 = sr.ReadUInt16();
var count100 = sr.ReadUInt16();
var count50 = sr.ReadUInt16();
var countGeki = sr.ReadUInt16();
var countKatu = sr.ReadUInt16();
var countMiss = sr.ReadUInt16();
score.Statistics[HitResult.Great] = count300;
score.Statistics[HitResult.Good] = count100;
score.Statistics[HitResult.Meh] = count50;
score.Statistics[HitResult.Perfect] = countGeki;
score.Statistics[HitResult.Ok] = countKatu;
score.Statistics[HitResult.Miss] = countMiss;
score.TotalScore = sr.ReadInt32();
score.MaxCombo = sr.ReadUInt16();
/* score.Perfect = */
sr.ReadBoolean();
/* score.EnabledMods = (Mods)*/
score.Mods = currentRuleset.ConvertLegacyMods((LegacyMods)sr.ReadInt32()).ToArray();
/* score.HpGraphString = */
sr.ReadString();
/* score.Date = */
sr.ReadDateTime();
var compressedReplay = sr.ReadByteArray();
if (version >= 20140721)
{
/*OnlineId =*/
sr.ReadInt64();
}
else if (version >= 20121008)
{
/*OnlineId =*/
sr.ReadInt32();
}
switch (score.Ruleset.ID)
{
case 0:
{
int totalHits = count50 + count100 + count300 + countMiss;
score.Accuracy = totalHits > 0 ? (double)(count50 * 50 + count100 * 100 + count300 * 300) / (totalHits * 300) : 1;
break;
}
case 1:
{
int totalHits = count50 + count100 + count300 + countMiss;
score.Accuracy = totalHits > 0 ? (double)(count100 * 150 + count300 * 300) / (totalHits * 300) : 1;
break;
}
case 2:
{
int totalHits = count50 + count100 + count300 + countMiss + countKatu;
score.Accuracy = totalHits > 0 ? (double)(count50 + count100 + count300) / totalHits : 1;
break;
}
case 3:
{
int totalHits = count50 + count100 + count300 + countMiss + countGeki + countKatu;
score.Accuracy = totalHits > 0 ? (double)(count50 * 50 + count100 * 100 + countKatu * 200 + (count300 + countGeki) * 300) / (totalHits * 300) : 1;
break;
}
}
using (var replayInStream = new MemoryStream(compressedReplay))
{
byte[] properties = new byte[5];
if (replayInStream.Read(properties, 0, 5) != 5)
{
throw new IOException("input .lzma is too short");
}
long outSize = 0;
for (int i = 0; i < 8; i++)
{
int v = replayInStream.ReadByte();
if (v < 0)
{
throw new IOException("Can't Read 1");
}
outSize |= (long)(byte)v << (8 * i);
}
long compressedSize = replayInStream.Length - replayInStream.Position;
using (var lzma = new LzmaStream(properties, replayInStream, compressedSize, outSize))
using (var reader = new StreamReader(lzma))
{
score.Replay = new Replay {
User = score.User
};
readLegacyReplay(score.Replay, reader);
}
}
}
return(score);
}