public SOLFile(string location)
{
var bytes = File.ReadAllBytes(location);
BigEndianReader br = new BigEndianReader(bytes);
///HEADER///
br.ReadInt16(); //sol_version
br.ReadInt32(); //file length
if (br.ReadInt32() != 0x5443534F) //TCSO
{
throw new Exception("Invalid magic number, maybe this isn't an SOL file?");
}
br.ReadBytes(6); //padding
RootObject.name = Encoding.ASCII.GetString(br.ReadBytes(br.ReadInt16())); //shared object name
if (RootObject.name != "savedLines")
{
throw new Exception("invalid root object");
}
if (br.ReadInt32() != 0)
{
throw new Exception("Invalid AMF version");//amf version, we only support 0o
}
///items///
Amf0 amf = new Amf0(br);
RootObject.data = amf.ReadAmf0(true);
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
Length = reader.ReadByte();
Length2 = reader.ReadByte();
if (Length != 0)
{
reader.ReadByte();
XML = Encoding.ASCII.GetString(reader.ReadBytes(Length - 5));
XDocument docXML = XDocument.Parse(XML);
From = FindParameter(docXML, "presence", "from");
Id = FindParameter(docXML, "presence", "id");
Name = FindParameter(docXML, "presence", "name");
Show = FindParameter(docXML, "presence", "show");
Version = FindParameter(docXML, "presence", "version");
}
else // client
{
reader.ReadByte();
XML = Encoding.ASCII.GetString(reader.ReadBytes(Length2 - 5));
XDocument docXML = XDocument.Parse(XML);
From = FindParameter(docXML, "presence", "from");
Show = FindParameter(docXML, "presence", "show");
To = FindParameter(docXML, "iq", "to");
Type = FindParameter(docXML, "iq", "type");
}
}
private bool Build()
{
if ((m_Header.HasValue) && (m_Length.HasValue) && (m_Length == m_Data.Length))
{
return(true);
}
if ((m_Reader.BytesAvailable >= 2) && (!m_Header.HasValue))
{
m_Header = m_Reader.ReadShort();
m_ProtocolID = m_Header >> 2;
m_LenghtType = m_Header & 0x3;
}
if ((m_LenghtType.HasValue) &&
(m_Reader.BytesAvailable >= m_LenghtType) && (!m_Length.HasValue))
{
if ((m_LenghtType < 0) || (m_LenghtType > 3))
{
throw new Exception("Malformated Message Header, invalid bytes number to read message length (inferior to 0 or superior to 3)");
}
m_Length = 0;
for (int i = m_LenghtType.Value - 1; i >= 0; i--)
{
m_Length |= m_Reader.ReadByte() << (i * 8);
}
}
if ((m_Data == null) && (m_Length.HasValue))
{
if (m_Length == 0)
{
m_Data = new byte[0];
}
if (m_Reader.BytesAvailable >= m_Length)
{
m_Data = m_Reader.ReadBytes(m_Length.Value);
}
else if (m_Length > m_Reader.BytesAvailable)
{
m_Data = m_Reader.ReadBytes((int)m_Reader.BytesAvailable);
}
}
if ((m_Data != null) && (m_Length.HasValue) && (m_Data.Length < m_Length))
{
int bytesToRead = 0;
if (m_Data.Length + m_Reader.BytesAvailable < m_Length)
{
bytesToRead = (int)m_Reader.BytesAvailable;
}
else if (m_Data.Length + m_Reader.BytesAvailable >= m_Length)
{
bytesToRead = m_Length.Value - m_Data.Length;
}
if (bytesToRead != 0)
{
int oldLength = m_Data.Length;
Array.Resize(ref m_Data, m_Data.Length + bytesToRead);
Array.Copy(m_Reader.ReadBytes(bytesToRead), 0, m_Data, oldLength, bytesToRead);
}
}
return(m_Data != null && ((m_Header.HasValue) && (m_Length.HasValue) && (m_Length == m_Data.Length)));
}
private void ImportLOBJ_Click(object sender, EventArgs e)
{
OpenFileDialog o = new OpenFileDialog();
o.Filter = "Binary Light Object (*blobj)|*.blobj";
if (o.ShowDialog() == DialogResult.OK)
{
BigEndianReader Reader = new BigEndianReader(new MemoryStream(File.ReadAllBytes(o.FileName)));
LOBJ.Magic = Encoding.ASCII.GetString(Reader.ReadBytes(0x04)); if (LOBJ.Magic != "LOBJ")
{
throw new WrongMagicException(LOBJ.Magic, "LOBJ", Reader.BaseStream.Position - 4);
}
LOBJ.SectionSize = Reader.ReadUInt32(); if (LOBJ.SectionSize != 0x50)
{
MessageBox.Show("Please give this file to Wexos!");
}
LOBJ.Unknown1 = Reader.ReadUInt64();
LOBJ.Unknown2 = Reader.ReadUInt16();
LOBJ.LightType = Reader.ReadByte();
LOBJ.Unknown3 = Reader.ReadByte();
LOBJ.LightID = Reader.ReadUInt16();
LOBJ.Unknown4 = Reader.ReadUInt16();
LOBJ.OriginVector = Reader.ReadSingles(3);
LOBJ.DestinationVector = Reader.ReadSingles(3);
LOBJ.Scale = Reader.ReadSingle();
LOBJ.RGBA = Reader.ReadBytes(4);
LOBJ.Unknown5 = Reader.ReadUInt32();
LOBJ.Unknown6 = Reader.ReadSingle();
LOBJ.Unknown7 = Reader.ReadSingle();
LOBJ.Unknown8 = Reader.ReadSingle();
LOBJ.Padding = Reader.ReadUInt64();
Reader.Close();
dgwLOBJ.Rows.Add(HexUtil.Hex8(Convert.ToByte(dgwLOBJ.Rows.Count)), HexUtil.Hex8(LOBJ.LightType), HexUtil.Hex8(LOBJ.Unknown3), LOBJ.OriginVector[0], LOBJ.OriginVector[1], LOBJ.OriginVector[2], LOBJ.DestinationVector[0], LOBJ.DestinationVector[1], LOBJ.DestinationVector[2], LOBJ.Scale, LOBJ.Unknown6, LOBJ.Unknown7, LOBJ.Unknown8, HexUtil.Hex16(LOBJ.LightID), HexUtil.Hex16(LOBJ.Unknown4), HexUtil.Hex32(LOBJ.Unknown5), HexUtil.Hex8(LOBJ.RGBA[0]), HexUtil.Hex8(LOBJ.RGBA[1]), HexUtil.Hex8(LOBJ.RGBA[2]), HexUtil.Hex8(LOBJ.RGBA[3]), HexUtil.Hex64(LOBJ.Unknown1), HexUtil.Hex16(LOBJ.Unknown2), HexUtil.Hex64(LOBJ.Padding));
}
}
public bool Build(BigEndianReader reader)
{
if (IsValid)
{
return(true);
}
if (reader.BytesAvailable >= 2 && !Header.HasValue)
{
Header = reader.ReadShort();
}
if (LengthBytesCount.HasValue &&
reader.BytesAvailable >= LengthBytesCount && !Length.HasValue)
{
Length = 0;
for (int i = LengthBytesCount.Value - 1; i >= 0; i--)
{
Length |= reader.ReadByte() << (i * 8);
}
}
if (Data == null && Length.HasValue)
{
if (Length == 0)
{
Data = new byte[0];
}
if (reader.BytesAvailable >= Length)
{
Data = reader.ReadBytes(Length.Value);
}
else if (Length > reader.BytesAvailable)
{
Data = reader.ReadBytes((int)reader.BytesAvailable);
}
}
if (Data != null && Length.HasValue && Data.Length < Length)
{
int bytesToRead = 0;
if (Data.Length + reader.BytesAvailable < Length)
{
bytesToRead = (int)reader.BytesAvailable;
}
else if (Data.Length + reader.BytesAvailable >= Length)
{
bytesToRead = Length.Value - Data.Length;
}
if (bytesToRead != 0)
{
int oldLength = Data.Length;
Array.Resize(ref m_data, (int)(Data.Length + bytesToRead));
Array.Copy(reader.ReadBytes(bytesToRead), 0, Data, oldLength, bytesToRead);
}
}
return(IsValid);
}
public List <Amf0Object> ReadAmf0(bool rootobject = false)
{
List <Amf0Object> retlist = new List <Amf0Object>();
while (true)
{
Amf0Object ret = new Amf0Object();
if (br.Remaining < 2 && rootobject)
{
return(retlist);
}
ret.name = Encoding.ASCII.GetString(br.ReadBytes(br.ReadInt16())); //object name
ret.type = (Amf0Object.Amf0Type)br.ReadByte(); //type
switch (ret.type)
{
case Amf0Object.Amf0Type.AMF0_NUMBER: //NUMBER
ret.data = br.ReadDouble();
break;
case Amf0Object.Amf0Type.AMF0_BOOLEAN: //BOOLEAN
ret.data = br.ReadBoolean();
break;
case Amf0Object.Amf0Type.AMF0_STRING:
ret.data = Encoding.UTF8.GetString(br.ReadBytes(br.ReadInt16()));
break;
case Amf0Object.Amf0Type.AMF0_OBJECT: //OBJECT
{
ret.data = ReadAmf0();
}
break;
case Amf0Object.Amf0Type.AMF0_NULL:
case Amf0Object.Amf0Type.AMF0_UNDEFINED:
ret.data = null;
break;
case Amf0Object.Amf0Type.AMF0_ECMA_ARRAY: //ecma array
{
br.ReadInt32();
var ecma = ReadAmf0();
ret.data = ecma;
// if (ecma.Count != l)
// throw new Exception("Corrupt ECMA array in SOL file");
}
break;
case Amf0Object.Amf0Type.AMF0_OBJECT_END:
return(retlist);
default:
throw new Exception("Error reading SOL file (40)");
}
retlist.Add(ret);
}
}
public void ReadBLIGHT(string FilePath)
{
FileName = FilePath;
BigEndianReader Reader = new BigEndianReader(new MemoryStream(File.ReadAllBytes(FilePath)));
BLIGHT.Magic = Encoding.ASCII.GetString(Reader.ReadBytes(0x04)); if (BLIGHT.Magic != "LGHT")
{
throw new WrongMagicException(BLIGHT.Magic, "LGHT", Reader.BaseStream.Position - 4);
}
BLIGHT.FileSize = Reader.ReadUInt32();
BLIGHT.Unknown1 = Reader.ReadUInt32();
BLIGHT.Unknown2 = Reader.ReadUInt32();
BLIGHT.NrLOBJ = Reader.ReadUInt16();
BLIGHT.NrAmbientLight = Reader.ReadUInt16();
BLIGHT.Unknown3 = Reader.ReadUInt32();
BLIGHT.Padding = Reader.ReadUInt64();
BLIGHT.Padding2 = Reader.ReadUInt64();
for (int i = 0; i < BLIGHT.NrLOBJ; i++)
{
LOBJ.Magic = Encoding.ASCII.GetString(Reader.ReadBytes(0x04)); if (LOBJ.Magic != "LOBJ")
{
throw new WrongMagicException(LOBJ.Magic, "LOBJ", Reader.BaseStream.Position - 4);
}
LOBJ.SectionSize = Reader.ReadUInt32(); if (LOBJ.SectionSize != 0x50)
{
MessageBox.Show("Please give this file to Wexos!");
}
LOBJ.Unknown1 = Reader.ReadUInt64();
LOBJ.Unknown2 = Reader.ReadUInt16();
LOBJ.LightType = Reader.ReadByte();
LOBJ.Unknown3 = Reader.ReadByte();
LOBJ.LightID = Reader.ReadUInt16();
LOBJ.Unknown4 = Reader.ReadUInt16();
LOBJ.OriginVector = Reader.ReadSingles(3);
LOBJ.DestinationVector = Reader.ReadSingles(3);
LOBJ.Scale = Reader.ReadSingle();
LOBJ.RGBA = Reader.ReadBytes(4);
LOBJ.Unknown5 = Reader.ReadUInt32();
LOBJ.Unknown6 = Reader.ReadSingle();
LOBJ.Unknown7 = Reader.ReadSingle();
LOBJ.Unknown8 = Reader.ReadSingle();
LOBJ.Padding = Reader.ReadUInt64();
dgwLOBJ.Rows.Add(HexUtil.Hex8(Convert.ToByte(i)), HexUtil.Hex8(LOBJ.LightType), HexUtil.Hex8(LOBJ.Unknown3), LOBJ.OriginVector[0], LOBJ.OriginVector[1], LOBJ.OriginVector[2], LOBJ.DestinationVector[0], LOBJ.DestinationVector[1], LOBJ.DestinationVector[2], LOBJ.Scale, LOBJ.Unknown6, LOBJ.Unknown7, LOBJ.Unknown8, HexUtil.Hex16(LOBJ.LightID), HexUtil.Hex16(LOBJ.Unknown4), HexUtil.Hex32(LOBJ.Unknown5), HexUtil.Hex8(LOBJ.RGBA[0]), HexUtil.Hex8(LOBJ.RGBA[1]), HexUtil.Hex8(LOBJ.RGBA[2]), HexUtil.Hex8(LOBJ.RGBA[3]), HexUtil.Hex64(LOBJ.Unknown1), HexUtil.Hex16(LOBJ.Unknown2), HexUtil.Hex64(LOBJ.Padding));
}
for (int i = 0; i < BLIGHT.NrAmbientLight; i++)
{
Ambient.RGBALight = Reader.ReadBytes(4);
Ambient.Padding = Reader.ReadUInt32();
dgwAmbient.Rows.Add(HexUtil.Hex8(Convert.ToByte(i)), HexUtil.Hex8(Ambient.RGBALight[0]), HexUtil.Hex8(Ambient.RGBALight[1]), HexUtil.Hex8(Ambient.RGBALight[2]), HexUtil.Hex8(Ambient.RGBALight[3]), HexUtil.Hex32(Ambient.Padding));
}
LOBJColor.BackColor = Color.FromArgb(byte.Parse(dgwLOBJ.Rows[0].Cells[16].Value.ToString(), NumberStyles.HexNumber), byte.Parse(dgwLOBJ.Rows[0].Cells[17].Value.ToString(), NumberStyles.HexNumber), byte.Parse(dgwLOBJ.Rows[0].Cells[18].Value.ToString(), NumberStyles.HexNumber));
AmbientColor.BackColor = Color.FromArgb(byte.Parse(dgwAmbient.Rows[0].Cells[1].Value.ToString(), NumberStyles.HexNumber), byte.Parse(dgwAmbient.Rows[0].Cells[2].Value.ToString(), NumberStyles.HexNumber), byte.Parse(dgwAmbient.Rows[0].Cells[3].Value.ToString(), NumberStyles.HexNumber));
this.Show();
Reader.Close();
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_GumpID = reader.ReadInt32();
_X = reader.ReadInt32();
_Y = reader.ReadInt32();
int compressedEntriesLength = reader.ReadInt32() - 4;
int decompressedEntriesLength = reader.ReadInt32();
byte[] compressedEntries = reader.ReadBytes(compressedEntriesLength);
byte[] decompressedEntries = new byte[decompressedEntriesLength];
Ultima.Package.Zlib.Decompress(decompressedEntries, ref decompressedEntriesLength, compressedEntries, compressedEntriesLength);
string entries = Encoding.ASCII.GetString(decompressedEntries);
int lineCount = reader.ReadInt32();
int compressedStringsLength = reader.ReadInt32() - 4;
int decompressedStringsLength = reader.ReadInt32();
byte[] compressedStrings = reader.ReadBytes(compressedStringsLength);
byte[] decompressedStrings = new byte[decompressedStringsLength];
Ultima.Package.Zlib.Decompress(decompressedStrings, ref decompressedStringsLength, compressedStrings, compressedStringsLength);
string strings = Encoding.ASCII.GetString(decompressedStrings);
_Text = new List <string>();
int start = 0;
for (int i = 0; i < strings.Length; i++)
{
if (strings[i] == 0)
{
if (i - start > 0)
{
_Text.Add(strings.Substring(start, i - start));
}
else
{
_Text.Add(String.Empty);
}
start = i + 1;
}
}
Parse(entries);
}
public NbtTag Read(out string name)
{
name = null;
NbtTagType type = (NbtTagType)_reader.ReadByte();
if (type == NbtTagType.End)
{
return(null);
}
short length = _reader.ReadInt16();
byte[] array = _reader.ReadBytes(length);
name = Encoding.UTF8.GetString(array);
return(Read(type));
}
protected override void Parse( BigEndianReader reader )
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
_Serial = reader.ReadUInt32();
_GumpID = reader.ReadInt32();
_X = reader.ReadInt32();
_Y = reader.ReadInt32();
int compressedEntriesLength = reader.ReadInt32() - 4;
int decompressedEntriesLength = reader.ReadInt32();
byte[] compressedEntries = reader.ReadBytes( compressedEntriesLength );
byte[] decompressedEntries = new byte[ decompressedEntriesLength ];
Ultima.Package.Zlib.Decompress( decompressedEntries, ref decompressedEntriesLength, compressedEntries, compressedEntriesLength );
string entries = Encoding.ASCII.GetString( decompressedEntries );
int lineCount = reader.ReadInt32();
int compressedStringsLength = reader.ReadInt32() - 4;
int decompressedStringsLength = reader.ReadInt32();
byte[] compressedStrings = reader.ReadBytes( compressedStringsLength );
byte[] decompressedStrings = new byte[ decompressedStringsLength ];
Ultima.Package.Zlib.Decompress( decompressedStrings, ref decompressedStringsLength, compressedStrings, compressedStringsLength );
string strings = Encoding.ASCII.GetString( decompressedStrings );
_Text = new List<string>();
int start = 0;
for ( int i = 0; i < strings.Length; i++ )
{
if ( strings[ i ] == 0 )
{
if ( i - start > 0 )
_Text.Add( strings.Substring( start, i - start ) );
else
_Text.Add( String.Empty );
start = i + 1;
}
}
Parse( entries );
}
public DlmMap ReadMap()
{
m_reader.Seek(0, SeekOrigin.Begin);
int header = m_reader.ReadByte();
if (header != 77)
{
try
{
m_reader.Seek(0, SeekOrigin.Begin);
var output = new MemoryStream();
ZipHelper.Deflate(new MemoryStream(m_reader.ReadBytes((int)m_reader.BytesAvailable)), output);
var uncompress = output.ToArray();
ChangeStream(new MemoryStream(uncompress));
header = m_reader.ReadByte();
if (header != 77)
{
throw new FileLoadException("Wrong header file");
}
}
catch (Exception ex)
{
throw new FileLoadException("Wrong header file");
}
}
var map = DlmMap.ReadFromStream(m_reader, this);
return(map);
}
public bool DecryptCredentials(out Account account, AuthClient client, IEnumerable <byte> credentials)
{
try
{
account = null;
string login;
string password;
using (var reader = new BigEndianReader(credentials.ToArray()))
{
login = reader.ReadUTF();
password = reader.ReadUTF();
client.AesKey = reader.ReadBytes(32);
}
account = AccountManager.Instance.FindAccountByLogin(login);
if (account != null)
{
return(account.PasswordHash == password.GetMD5());
}
else
{
return(false);
}
}
catch
{
account = null;
return(false);
}
}
public static Variable DecodeVarBind(byte[] Data)
{
using (var stream = new MemoryStream(Data))
using (var read = new BigEndianReader(stream))
{
var nameType = (FieldType)read.ReadByte();
if (nameType != FieldType.OID)
{
throw new Exception("Invalid OID type for varbind");
}
var nameLen = read.ReadInt16();
var oidIntCount = nameLen / sizeof(Int32);
var oidInts = new UInt32[oidIntCount];
for (int i = 0; i < oidIntCount; ++i)
{
oidInts[i] = (UInt32)read.ReadInt32();
}
var oid = new ObjectIdentifier(oidInts);
var valueType = (FieldType)read.ReadByte();
var valueLen = read.ReadUInt16();
switch (valueType)
{
default: break;
case FieldType.Null: return(new Variable(oid));
case FieldType.Int32: return(new Variable(oid, new Integer32(read.ReadInt32())));
case FieldType.String: return(new Variable(oid, new OctetString(read.ReadBytes(valueLen))));
case FieldType.OID:
oidIntCount = valueLen / sizeof(Int32);
oidInts = new UInt32[oidIntCount];
for (int i = 0; i < oidIntCount; ++i)
{
oidInts[i] = (UInt32)read.ReadInt32();
}
return(new Variable(oid, new ObjectIdentifier(oidInts)));
case FieldType.IPAddress:
if (valueLen != 4)
{
throw new Exception("Invalid IP Address length");
}
return(new Variable(oid, new IP(read.ReadBytes(4))));
case FieldType.Counter32: return(new Variable(oid, new Counter32((UInt32)read.ReadInt32())));
case FieldType.Gauge32: return(new Variable(oid, new Gauge32((UInt32)read.ReadInt32())));
case FieldType.TimeTicks: return(new Variable(oid, new TimeTicks((UInt32)read.ReadInt32())));
}
}
return(null);
}
public static NetworkMessage GetPacket(byte[] buffer)
{
BigEndianReader reader = new BigEndianReader(buffer);
uint header = reader.ReadUShort();
uint id = header >> 2;
int length = 0;
switch (header & 3)
{
case 1:
length = reader.ReadByte();
break;
case 2:
length = reader.ReadUShort();
break;
case 3:
length = (reader.ReadByte() << 16) + (reader.ReadByte() << 8) + reader.ReadByte();
break;
}
byte[] data = (length > 0) ? reader.ReadBytes(length) : new byte[] { };
return(GetPacket(data, (uint)id));
}
public static string DecodeWithAES(List <sbyte> ticket)
{
var dr = new BigEndianReader(new byte[32]);
var aesAlg = new AesManaged();
var ticketbyte = new byte[ticket.Count];
for (var i = 0; i <= ticket.Count - 1; i++)
{
ticketbyte[i] = (byte)ticket[i];
}
aesAlg.IV = dr.ReadBytes(16);
aesAlg.Key = new byte[32];
aesAlg.Padding = PaddingMode.None;
aesAlg.Mode = CipherMode.CBC;
var decryptor = aesAlg.CreateDecryptor(aesAlg.Key, aesAlg.IV);
var msDecrypt = new MemoryStream(ticketbyte);
var csDecrypt = new CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read);
var srDecrypt = new StreamReader(csDecrypt);
return(srDecrypt.ReadToEnd());
}
public GameDataFileAccessor(string Path, I18nFileAccessor I18nAcessor)
{
FilePath = Path;
ClasseDefinitions = new Dictionary <int, GameDataClassDefiniton>();
stream = new FileStream(Path, FileMode.Open);
reader = new BigEndianReader(stream);
i18nAcessor = I18nAcessor;
string header = Encoding.Default.GetString(reader.ReadBytes(3));
int indexPos = reader.ReadInt();
reader.SetPosition(indexPos);
int indexCount = reader.ReadInt();
for (int i = 1; i < indexCount; i += 8)
{
int index = reader.ReadInt();
int pos = reader.ReadInt();
indexes.Add(index, pos);
}
int classesCount = reader.ReadInt();
for (int i = 0; i < classesCount; i++)
{
int classId = reader.ReadInt();
ClasseDefinitions.Add(classId, ReadClassDefinition());
}
foreach (GameDataClassDefiniton def in ClasseDefinitions.Values)
{
def.SetField(ClasseDefinitions, i18nAcessor.FilePath);
}
}
// Methods
internal D2oData(string D2oFile)
{
D2oFileStream = new FileStream(D2oFile, FileMode.Open, FileAccess.Read);
dictionary_1 = new Dictionary <int, int>();
dictionary_0 = new Dictionary <int, Class16>();
Reader = new BigEndianReader(D2oFileStream);
Encoding.Default.GetString(Reader.ReadBytes(3));
D2oFileStream.Position = Reader.ReadInt();
int num = Reader.ReadInt();
int i = 1;
while ((i <= num))
{
dictionary_1.Add(Reader.ReadInt(), Reader.ReadInt());
int_0 += 1;
i = (i + 8);
}
int num3 = Reader.ReadInt();
int j = 1;
while ((j <= num3))
{
method_2(Reader.ReadInt());
j += 1;
}
}
public EleInstance ReadElements()
{
m_reader.Seek(0, SeekOrigin.Begin);
int header = m_reader.ReadByte();
if (header != 69)
{
try
{
var uncompress = ZipHelper.Uncompress(m_reader.ReadBytes((int)m_reader.BytesAvailable));
if (uncompress.Length <= 0 || uncompress[0] != 69)
{
throw new FileLoadException("Wrong header file");
}
ChangeStream(new MemoryStream(uncompress));
}
catch (Exception)
{
throw new FileLoadException("Wrong header file");
}
}
var instance = EleInstance.ReadFromStream(m_reader);
return(instance);
}
private void Initializeraw(LoadedMap LoadedMap)
{
FileStream LoadedMapStream = new FileStream(LoadedMap.Path, FileMode.Open, FileAccess.Read);
BigEndianReader LoadedMapraw = new BigEndianReader(LoadedMapStream);
LoadedMapraw.BaseStream.Position = LoadedMap.offset;
byte[] LoadedMapBuffer = LoadedMapraw.ReadBytes((int)LoadedMap.bytesCount);
byte[] LoadedMapBufferWithoutHeader = new byte[LoadedMapBuffer.Length - 2];
Array.Copy(LoadedMapBuffer, 2, LoadedMapBufferWithoutHeader, 0, LoadedMapBuffer.Length - 2);
StringBuilder mapHashCodeBuilder = new StringBuilder();
byte[] LoadedMapMd5Buffer = MD5.Create().ComputeHash(LoadedMapBufferWithoutHeader);
for (int i = 0; i < LoadedMapMd5Buffer.Length; i++)
{
mapHashCodeBuilder.Append(LoadedMapMd5Buffer[i].ToString("X2"));
}
HashCode = mapHashCodeBuilder.ToString();
MemoryStream decompressMapStream = new MemoryStream(LoadedMapBufferWithoutHeader);
DeflateStream mapDeflateStream = new DeflateStream(decompressMapStream, CompressionMode.Decompress);
Raw = new BigEndianReader(mapDeflateStream);
MemoryStream stream = new MemoryStream();
Raw.BaseStream.CopyTo(stream);
data = stream.ToArray();
Raw = new BigEndianReader(data);
LoadedMapStream.Close();
}
/// <summary>
/// Creates <see cref="TtfFileInfo"/> from <see cref="System.IO.Stream"/>.
/// </summary>
/// <param name="stream">Stream to create the structure. Stream will be disposed after use.</param>
/// <returns><see cref="TtfFileInfo"/> if successful, otherwise null.</returns>
public static TtfFileInfo FromStream(Stream stream)
{
try
{
using (var reader = new BigEndianReader(stream))
{
var ttfFile = new TtfFileInfo()
{
Version = reader.ReadInt32()
};
if (ttfFile.Version != 0x74727565 && ttfFile.Version != 0x00010000) return null;
ttfFile.TableCount = reader.ReadInt16();
reader.BaseStream.Seek(6, SeekOrigin.Current);
for (var tableIndex = 0; tableIndex < ttfFile.TableCount; tableIndex++)
{
var tag = reader.ReadInt32();
reader.BaseStream.Seek(4, SeekOrigin.Current);
var offset = reader.ReadInt32();
var length = reader.ReadInt32();
if (tag != 0x6E616D65) continue;
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
var table = reader.ReadBytes(length);
var count = GetInt16(table, 2);
var stringOffset = GetInt16(table, 4);
for (var record = 0; record < count; record++)
{
var nameidOffset = record*12 + 6;
var platformId = GetInt16(table, nameidOffset);
var nameidValue = GetInt16(table, nameidOffset + 6);
if (nameidValue != 4 || platformId != 1) continue;
var nameLength = GetInt16(table, nameidOffset + 8);
var nameOffset = stringOffset + GetInt16(table, nameidOffset + 10);
if (nameOffset < 0 || nameOffset + nameLength >= table.Length) continue;
ttfFile.FontName = Encoding.UTF8.GetString(table, nameOffset, nameLength);
return ttfFile;
}
}
}
}
catch
{
return null;
}
return null;
}
internal byte[] ReadFile(string fileName)
{
lock (CheckLock)
{
var numArray = FilenameDataDictionnary[fileName];
D2pFileStream.Position = numArray[0];
return(Reader.ReadBytes(numArray[1]));
}
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
reader.ReadInt16(); // Size
CompressionType = reader.ReadByte();
EnableResponse = reader.ReadByte();
Serial = reader.ReadUInt32();
Revision = reader.ReadUInt32();
TileLength = reader.ReadInt16();
BufferLength = reader.ReadInt16();
PlaneCount = reader.ReadByte();
Items = new List <Item>();
for (int i = 0; i < PlaneCount; i++)
{
byte[] data = reader.ReadBytes(4);
Index = data[0];
int uncompressedsize = data[1] + ((data[3] & 0xF0) << 4);
int compressedLength = data[2] + ((data[3] & 0xF) << 8);
ItemData = new byte[uncompressedsize];
Ultima.Package.Zlib64.Decompress(ItemData, ref uncompressedsize, reader.ReadBytes(compressedLength), compressedLength);
IsFloor = ((Index & 0x20) == 0x20);
Index &= 0x1F;
int numTiles = ItemData.Length >> 1;
if (i == PlaneCount - 1)
{
int index = 0;
numTiles = ItemData.Length / 5;
for (int j = 0; j < numTiles; j++)
{
Items.Add(new Item(ItemData, index));
}
}
}
}
public static NetworkMessage Build(BigEndianReader stream)
{
ushort header = stream.ReadUShort();
uint id = (uint)header >> 2;
int lenght = GetMessageLenght(stream, header);
if (id > int.MinValue)
{
byte[] buffer = (lenght > 0) ? stream.ReadBytes(lenght) : new byte[] { };
return(Build(id, new BigEndianReader(buffer)));
}
throw new Exception("Invalid packet id : " + id);
}
internal byte[] ReadFile(string fileName)
{
if (!isInitialized)
{
throw new Exception("D2PFileDlm Not initialized");
}
lock (CheckLock)
{
var filePosition = FilePositionDictionary[fileName];
Reader.BaseStream.Seek(filePosition.offset + 2, SeekOrigin.Begin); // + 2 is that so we can remove the header
return(Reader.ReadBytes(filePosition.length));
}
}
public static List <Variable> DecodeVarBindList(byte[] Data)
{
List <Variable> ret = new List <Variable>();
using (var stream = new MemoryStream(Data))
using (var read = new BigEndianReader(stream))
{
while (true)
{
byte fieldID = read.ReadByte();
if (fieldID == 255)
{
break;
}
ushort fieldLength = read.ReadUInt16();
switch (fieldID)
{
case 1: // Error status
{
var errorStatus = read.ReadUInt16();
Console.WriteLine($"Error status: {errorStatus}");
}
break;
case 2: // Error
{
var errorType = read.ReadUInt16() == 1;
Console.WriteLine($"Error: {errorType}");
}
break;
case 3: // VarBind
{
var vb = DecodeVarBind(read.ReadBytes(fieldLength));
ret.Add(vb);
}
break;
}
if (fieldID == 255 || read.PeekChar() < 0)
{
break;
}
}
}
return(ret);
}
// Methods
internal D2PFileDlm(string D2pFilePath)
{
D2pFileStream = new FileStream(D2pFilePath, FileMode.Open, FileAccess.Read);
Reader = new BigEndianReader(D2pFileStream);
CheckLock = RuntimeHelpers.GetObjectValue(new object());
byte[] bytes_header = Reader.ReadBytes(2);
if (bytes_header.SequenceEqual(Header))
{
Reader.BaseStream.Seek(-24, SeekOrigin.End);
uint BaseOffset = Reader.ReadUInt();
uint BaseLength = Reader.ReadUInt();
uint IndexesOffset = Reader.ReadUInt();
uint NumberIndexes = Reader.ReadUInt();
uint PropertiesOffset = Reader.ReadUInt();
uint NumberProperties = Reader.ReadUInt();
//if (BaseOffset == 0 || BaseLength == 0 || IndexesOffset == 0 || NumberIndexes == 0 || PropertiesOffset == 0 || NumberProperties == 0)
//throw new Exception("The file doesn't match the D2P Pattern");
Reader.BaseStream.Seek(IndexesOffset, SeekOrigin.Begin);
#region Read Indexers
FilePositionDictionary = new Dictionary <string, FilePosition>();
var i = 0;
while (i < NumberIndexes)
{
FilePositionDictionary.Add(Reader.ReadUTF(), new FilePosition(Reader.ReadInt(), Reader.ReadInt()));
i++;
}
#endregion
Reader.BaseStream.Seek(PropertiesOffset, SeekOrigin.Begin);
#region Read Properties
Properties = new Dictionary <string, string>();
i = 0;
while (i < NumberProperties)
{
Properties.Add(Reader.ReadUTF(), Reader.ReadUTF());
i++;
}
#endregion
isInitialized = true;
}
else
{
throw new Exception(string.Format("Header on file {0} not valid", D2pFilePath));
}
}
public BuffItem(BigEndianReader reader)
{
_SourceType = (BuffSourceType)reader.ReadInt16();
reader.ReadInt16(); // unknown
_IconID = reader.ReadInt16();
_QueueIndex = reader.ReadInt16();
reader.ReadInt32(); // unknown
_Duration = reader.ReadInt16();
reader.ReadBytes(3); // unknown
_TitleCliloc = reader.ReadInt32();
_SecondaryCliloc = reader.ReadInt32();
_TernaryCliloc = reader.ReadInt32();
_TitleArguments = reader.ReadUnicodeString();
_SecondaryArguments = reader.ReadUnicodeString();
_TernaryArguments = reader.ReadUnicodeString();
}
private void ImportAmbient_Click(object sender, EventArgs e)
{
OpenFileDialog o = new OpenFileDialog();
o.Filter = "Binary Ambient Light (*bambl)|*.bambl";
if (o.ShowDialog() == DialogResult.OK)
{
BigEndianReader Reader = new BigEndianReader(new MemoryStream(File.ReadAllBytes(o.FileName)));
string Magic = Reader.ReadASCII(4); if (Magic != "BAML")
{
throw new WrongMagicException(Magic, "BAML", Reader.BaseStream.Position - 4);
}
Ambient.RGBALight = Reader.ReadBytes(4);
Ambient.Padding = Reader.ReadUInt32();
Reader.Close();
dgwAmbient.Rows.Add(HexUtil.Hex8(Convert.ToByte(dgwAmbient.Rows.Count)), HexUtil.Hex8(Ambient.RGBALight[0]), HexUtil.Hex8(Ambient.RGBALight[1]), HexUtil.Hex8(Ambient.RGBALight[2]), HexUtil.Hex8(Ambient.RGBALight[3]), HexUtil.Hex32(Ambient.Padding));
}
}
/// <summary>
/// Procède a l'identification d'un client.
/// </summary>
/// <param name="client"></param>
public static void ProcessIdentification(AuthClient client)
{
client.Send(new CredentialsAcknowledgementMessage());
if (!client.IsVersionUpToDate())
{
client.Send(new IdentificationFailedForBadVersionMessage((sbyte)IdentificationFailureReasonEnum.BAD_VERSION, AuthConfiguration.Instance.GetVersionExtended()));
return;
}
BigEndianReader reader = new BigEndianReader(client.IdentificationMessage.credentials.Select(x => (byte)x).ToArray());
string username = reader.ReadUTF();
string password = reader.ReadUTF();
client.AesKey = reader.ReadBytes(32);
AccountData account = AccountRecord.GetAccountByUsername(username);
if (account == null || account.Password != password)
{
client.Send(new IdentificationFailedMessage((sbyte)IdentificationFailureReasonEnum.WRONG_CREDENTIALS));
return;
}
if (account.Banned || BanIpRecord.IsBanned(client.Ip))
{
client.Send(new IdentificationFailedMessage((sbyte)IdentificationFailureReasonEnum.BANNED));
return;
}
client.Account = account;
if (client.Account.Nickname == null || client.Account.Nickname == string.Empty)
{
client.Send(new NicknameRegistrationMessage());
return;
}
Login(client, client.IdentificationMessage.autoconnect);
}
private void ReadFile()
{
if (m_reader.ReadByte() != 76)
{
throw new Exception("Malformated swf file");
}
Version = m_reader.ReadByte();
FrameRate = m_reader.ReadUInt();
var count = m_reader.ReadInt();
for (int i = 0; i < count; i++)
{
Classes.Add(m_reader.ReadUTF());
}
SwfData = m_reader.ReadBytes((int)m_reader.BytesAvailable);
}
/// <summary>
/// ONLY CLIENT SIDE !!!
/// </summary>
/// <param name="instanceId"></param>
/// <returns></returns>
public byte[] ReWriteInstanceId(uint instanceId)
{
using (BigEndianReader reader = new BigEndianReader(FullPacket))
{
using (BigEndianWriter writer = new BigEndianWriter())
{
// header
writer.WriteShort(reader.ReadShort());
// instance id
writer.WriteUnsignedInt(instanceId);
// skip
reader.ReadUnsignedInt();
// len + data
writer.WriteBytes(reader.ReadBytes((int)reader.BytesAvailable));
return(writer.Data);
}
}
}
protected override void Parse(BigEndianReader reader)
{
reader.ReadByte(); // ID
_Size = reader.ReadUInt16();
_Unk1 = reader.ReadUInt32();
_CharSlot = reader.ReadUInt32();
_CharName = reader.ReadAsciiString(30);
_Unk2 = reader.ReadAsciiString(30);
_Profession = reader.ReadByte();
_Flags = reader.ReadByte();
_Gender = reader.ReadByte();
_Race = reader.ReadByte();
_Strength = reader.ReadByte();
_Dexterity = reader.ReadByte();
_Intelligence = reader.ReadByte();
_SkinColor = reader.ReadUInt16();
reader.ReadUInt32();
reader.ReadUInt32();
_Skill1 = reader.ReadByte();
_Skill1Amount = reader.ReadByte();
_Skill2 = reader.ReadByte();
_Skill2Amount = reader.ReadByte();
_Skill3 = reader.ReadByte();
_Skill3Amount = reader.ReadByte();
_Skill4 = reader.ReadByte();
_Skill4Amount = reader.ReadByte();
reader.ReadBytes(25);
reader.ReadByte();
_HairHue = reader.ReadInt16();
_HairStyle = reader.ReadUInt16();
reader.ReadByte();
reader.ReadUInt32();
reader.ReadByte();
_ShirtColor = reader.ReadInt16();
_ShirtID = reader.ReadInt16();
reader.ReadByte();
_FaceColor = reader.ReadUInt16();
_FaceID = reader.ReadUInt16();
reader.ReadByte();
_BeardHue = reader.ReadInt16();
_BeardStyle = reader.ReadInt16();
}
public BuffItem( BigEndianReader reader )
{
_SourceType = (BuffSourceType) reader.ReadInt16();
reader.ReadInt16(); // unknown
_IconID = reader.ReadInt16();
_QueueIndex = reader.ReadInt16();
reader.ReadInt32(); // unknown
_Duration = reader.ReadInt16();
reader.ReadBytes( 3 ); // unknown
_TitleCliloc = reader.ReadInt32();
_SecondaryCliloc = reader.ReadInt32();
_TernaryCliloc = reader.ReadInt32();
_TitleArguments = reader.ReadUnicodeString();
_SecondaryArguments = reader.ReadUnicodeString();
_TernaryArguments = reader.ReadUnicodeString();
}
