public void Serialize(Stream s)
{
int Magic = Tools.ReadInt(s);
if (Magic == 0x0fb2d1ce)
{
Header = new DAIHeader();
Header.Serialize(s);
/* File GUID */
FileGuid = new byte[16];
s.Read(FileGuid, 0, 16);
/* Padding */
while (s.Position % 16 != 0)
{
s.Seek(1, SeekOrigin.Current);
}
/* External GUIDs */
ExternalGuids = new List <DAIExternalGuid>();
for (int i = 0; i < Header.ExternalGuidCount; i++)
{
DAIExternalGuid ExternalGuid = new DAIExternalGuid();
s.Read(ExternalGuid.FileGuid, 0, 16);
s.Read(ExternalGuid.InstanceGuid, 0, 16);
ExternalGuids.Add(ExternalGuid);
}
/* Keywords */
KeywordDict = new Dictionary <int, string>();
Int64 StartPos = s.Position;
while ((s.Position - StartPos) < Header.NameLength)
{
String Keyword = Tools.ReadNullString(s);
int Hash = Hasher(Keyword);
if (!KeywordDict.ContainsKey(Hash))
{
KeywordDict.Add(Hash, Keyword);
}
}
/* Field descriptors */
FieldDescriptors = new List <DAIFieldDescriptor>();
for (int i = 0; i < Header.FieldCount; i++)
{
DAIFieldDescriptor CurDescriptor = new DAIFieldDescriptor();
CurDescriptor.Serialize(s, this);
FieldDescriptors.Add(CurDescriptor);
}
/* Complex */
ComplexDescriptors = new List <DAIComplexDescriptor>();
for (int i = 0; i < Header.ComplexEntryCount; i++)
{
DAIComplexDescriptor CurDescriptor = new DAIComplexDescriptor();
CurDescriptor.Serialize(s, this);
ComplexDescriptors.Add(CurDescriptor);
}
/* Instance repeaters */
InstanceRepeaters = new List <DAIInstanceRepeater>();
for (int i = 0; i < Header.InstanceRepeaterCount; i++)
{
DAIInstanceRepeater CurRepeater = new DAIInstanceRepeater();
CurRepeater.Serialize(s, this);
InstanceRepeaters.Add(CurRepeater);
}
/* Padding */
while (s.Position % 16 != 0)
{
s.Seek(1, SeekOrigin.Current);
}
/* Array repeaters */
ArrayRepeaters = new List <DAIArrayRepeater>();
for (int i = 0; i < Header.ArrayRepeaterCount; i++)
{
DAIArrayRepeater CurRepeater = new DAIArrayRepeater();
CurRepeater.Serialize(s, this);
ArrayRepeaters.Add(CurRepeater);
}
/* Payload */
s.Seek(Header.StringOffset + Header.StringLength, SeekOrigin.Begin);
InternalGuids = new List <byte[]>();
Instances = new Dictionary <byte[], DAIComplex>();
int Idx = 0;
int NonGuidIndex = 0;
foreach (DAIInstanceRepeater CurRepeater in InstanceRepeaters)
{
for (int i = 0; i < CurRepeater.Count; i++)
{
/* Alignment */
while ((s.Position % ComplexDescriptors[CurRepeater.ComplexDescriptorIndex].Alignment) != 0)
{
s.Seek(1, SeekOrigin.Current);
}
byte[] InstanceGuid = null;
if (Idx < Header.GuidRepeaterCount)
{
InstanceGuid = new byte[16];
s.Read(InstanceGuid, 0, 16);
}
else
{
InstanceGuid = new byte[16];
InstanceGuid[12] = (byte)((NonGuidIndex >> 24) & 0xFF);
InstanceGuid[13] = (byte)((NonGuidIndex >> 16) & 0xFF);
InstanceGuid[14] = (byte)((NonGuidIndex >> 8) & 0xFF);
InstanceGuid[15] = (byte)((NonGuidIndex) & 0xFF);
NonGuidIndex++;
}
InternalGuids.Add(InstanceGuid);
Instances.Add(InstanceGuid, ReadComplex(s, CurRepeater.ComplexDescriptorIndex, true));
}
Idx++;
}
RootInstance = Instances.Values.ElementAt(0);
}
}
public DAIField ReadField(Stream s, int FieldIndex)
{
DAIField Field = new DAIField();
Field.Descriptor = FieldDescriptors[FieldIndex];
Field.Offset = s.Position;
int FieldType = (Field.Descriptor.FieldType & 0xFFFF);
if (FieldType == 0x29 || FieldType == 0xd029 || FieldType == 0x00 || FieldType == 0x8029)
{
Field.ComplexValue = ReadComplex(s, Field.Descriptor.ComplexReference);
Field.ValueType = DAIFieldType.DAI_Complex;
}
else if (FieldType == 0x407d || FieldType == 0x409d)
{
String StrValue = "";
Int64 PrevPos = s.Position;
int StringOffset = Tools.ReadInt(s);
if (StringOffset == -1)
{
StrValue = "";
}
else
{
s.Seek(Header.StringOffset + StringOffset, SeekOrigin.Begin);
StrValue = Tools.ReadNullString(s);
s.Seek(PrevPos + 4, SeekOrigin.Begin);
}
Field.Value = new byte[StrValue.Length];
for (int i = 0; i < StrValue.Length; i++)
{
Field.Value[i] = (byte)StrValue[i];
}
Field.ValueType = DAIFieldType.DAI_String;
}
else if (FieldType == 0x35)
{
uint UIntValue = Tools.ReadUInt(s);
Field.ValueType = DAIFieldType.DAI_Guid;
Field.Value = BitConverter.GetBytes(UIntValue);
}
else if (FieldType == 0xc10d)
{
uint UIntValue = Tools.ReadUInt(s);
Field.Value = BitConverter.GetBytes(UIntValue);
Field.ValueType = DAIFieldType.DAI_UInt;
}
else if (FieldType == 0xc0fd)
{
int IntValue = Tools.ReadInt(s);
Field.Value = BitConverter.GetBytes(IntValue);
Field.ValueType = DAIFieldType.DAI_Int;
}
else if (FieldType == 0x417d)
{
Int64 LongValue = Tools.ReadLong(s);
Field.Value = BitConverter.GetBytes(LongValue);
Field.ValueType = DAIFieldType.DAI_Long;
}
else if (FieldType == 0xc13d)
{
float FloatValue = Tools.ReadFloat(s);
Field.Value = BitConverter.GetBytes(FloatValue);
Field.ValueType = DAIFieldType.DAI_Float;
}
else if (FieldType == 0xc0ad)
{
byte ByteValue = (byte)s.ReadByte();
Field.Value = new byte[] { ByteValue };
Field.ValueType = DAIFieldType.DAI_Bool;
}
else if (FieldType == 0xc0bd)
{
byte ByteValue = (byte)s.ReadByte();
Field.Value = new byte[] { ByteValue };
Field.ValueType = DAIFieldType.DAI_Byte;
}
else if (FieldType == 0xc0cd)
{
byte ByteValue = (byte)s.ReadByte();
Field.Value = new byte[] { ByteValue };
Field.ValueType = DAIFieldType.DAI_UByte;
}
else if (FieldType == 0xc0dd)
{
ushort UShortValue = Tools.ReadUShort(s);
Field.Value = BitConverter.GetBytes(UShortValue);
Field.ValueType = DAIFieldType.DAI_UShort;
}
else if (FieldType == 0xc0ed)
{
short ShortValue = Tools.ReadShort(s);
Field.Value = BitConverter.GetBytes(ShortValue);
Field.ValueType = DAIFieldType.DAI_Short;
}
else if (FieldType == 0xc15d)
{
byte[] Value = new byte[16];
for (int i = 0; i < 16; i++)
{
Value[i] = (byte)s.ReadByte();
}
Field.Value = Value;
Field.ValueType = DAIFieldType.DAI_LongLong;
}
else if (FieldType == 0x89 || FieldType == 0xc089)
{
String EnumValue = "";
int CompareValue = Tools.ReadInt(s);
DAIComplexDescriptor EnumComplex = ComplexDescriptors[Field.Descriptor.ComplexReference];
if (EnumComplex.FieldCount != 0)
{
for (int i = EnumComplex.FieldStartIndex; i < EnumComplex.FieldStartIndex + EnumComplex.FieldCount; i++)
{
if (FieldDescriptors[i].PayloadOffset == CompareValue)
{
EnumValue = FieldDescriptors[i].FieldName;
break;
}
}
}
Field.Value = new byte[EnumValue.Length];
for (int i = 0; i < EnumValue.Length; i++)
{
Field.Value[i] = (byte)EnumValue[i];
}
Field.ValueType = DAIFieldType.DAI_Enum;
}
else if (FieldType == 0x41)
{
int Index = Tools.ReadInt(s);
DAIArrayRepeater ArrayRepeater = ArrayRepeaters[Index];
DAIComplexDescriptor ArrayComplexDesc = ComplexDescriptors[Field.Descriptor.ComplexReference];
s.Seek(Header.ArraySectionStart + ArrayRepeater.Offset, SeekOrigin.Begin);
DAIComplex ArrayComplex = new DAIComplex();
ArrayComplex.Descriptor = ArrayComplexDesc;
ArrayComplex.Offset = s.Position;
ArrayComplex.Fields = new List <DAIField>();
for (int i = 0; i < ArrayRepeater.Count; i++)
{
ArrayComplex.Fields.Add(ReadField(s, ArrayComplexDesc.FieldStartIndex));
}
Field.ComplexValue = ArrayComplex;
Field.ValueType = DAIFieldType.DAI_Array;
}
else
{
}
return(Field);
}