public Field(FieldDescriptor fd, Dictionary<uint, string> unhash, long pos, DbxFile tmpdbx)
{
this.descriptor = fd;
this.name = unhash[fd.hash];
this.absPos = pos;
this.dbx = tmpdbx;
}
public void InitializeMetaData(BinaryReader fCas)
{
this.dbxHeader = new DbxHeader(fCas);
this.arraySectionStart = this.catEntry.offset + this.dbxHeader.stringOffset + this.dbxHeader.lenString + this.dbxHeader.lenPayload;
this.stringSectionStart = this.catEntry.offset + this.dbxHeader.stringOffset;
this.payloadSectionStart = this.catEntry.offset + this.dbxHeader.stringOffset + this.dbxHeader.lenString;
this.externalGuids = new List <Tuple <byte[], byte[]> >((int)this.dbxHeader.numExternalGuid);
int num = 0;
while ((long)num < (long)((ulong)this.dbxHeader.numExternalGuid))
{
this.externalGuids.Add(new Tuple <byte[], byte[]>(fCas.ReadBytes(16), fCas.ReadBytes(16)));
num++;
}
this.unhash = new Dictionary <uint, string>();
byte[] array = new byte[this.dbxHeader.lenKeyword];
fCas.BaseStream.Read(array, 0, (int)this.dbxHeader.lenKeyword);
int num2 = 0;
int num3 = 0;
while ((long)num3 < (long)((ulong)this.dbxHeader.lenKeyword))
{
if (array[num3] == 0)
{
string @string = Encoding.ASCII.GetString(array, num2, num3 - num2);
if (@string != "")
{
this.unhash.Add(DbxFile.hasher(@string), @string);
}
num2 = num3 + 1;
}
num3++;
}
this.fieldDescriptors = new List <FieldDescriptor>((int)this.dbxHeader.numField);
int num4 = 0;
while ((long)num4 < (long)((ulong)this.dbxHeader.numField))
{
FieldDescriptor item = new FieldDescriptor(fCas);
this.fieldDescriptors.Add(item);
num4++;
}
this.complexDescriptors = new List <ComplexDescriptor>((int)this.dbxHeader.numComplex);
int num5 = 0;
while ((long)num5 < (long)((ulong)this.dbxHeader.numComplex))
{
ComplexDescriptor item2 = new ComplexDescriptor(fCas);
this.complexDescriptors.Add(item2);
num5++;
}
this.instanceRepeaters = new List <InstanceRepeater>();
int num6 = 0;
while ((long)num6 < (long)((ulong)this.dbxHeader.numInstanceRepeater))
{
this.instanceRepeaters.Add(new InstanceRepeater(fCas));
num6++;
}
long num7 = 16L - (fCas.BaseStream.Position - (long)((ulong)this.catEntry.offset)) % 16L;
if (num7 != 16L)
{
fCas.ReadBytes((int)num7);
}
this.arrayRepeaters = new List <ArrayRepeater>();
int num8 = 0;
while ((long)num8 < (long)((ulong)this.dbxHeader.numArrayRepeater))
{
this.arrayRepeaters.Add(new ArrayRepeater(fCas));
num8++;
}
}
private Field parseField(FieldDescriptor fieldDesc, BinaryReader b)
{
Field field = new Field(fieldDesc, this.unhash, b.BaseStream.Position - (long)((ulong)this.catEntry.offset), this);
FieldType type = fieldDesc.type;
if (type <= FieldType.Int8)
{
if (type <= FieldType.Array)
{
if (type <= FieldType.Complex)
{
if (type != FieldType.Inheritance && type != FieldType.Complex)
{
return field;
}
}
else
{
if (type == FieldType.Guid)
{
field.value = b.ReadUInt32();
return field;
}
if (type != FieldType.Array)
{
return field;
}
ArrayRepeater arrayRepeater = this.arrayRepeaters[b.ReadInt32()];
ComplexDescriptor cd = this.complexDescriptors[(int)fieldDesc.reference];
FieldDescriptor fieldDesc2 = this.fieldDescriptors[(int)cd.fieldStartIndex];
if (arrayRepeater.repetitions == 0u)
{
field.value = "*nullArray*";
return field;
}
b.BaseStream.Position = (long)((ulong)(this.arraySectionStart + arrayRepeater.offset));
Complex complex = new Complex(cd, this.unhash);
int num = 0;
while ((long)num < (long)((ulong)arrayRepeater.repetitions))
{
complex.fields.Add(this.parseField(fieldDesc2, b));
num++;
}
field.value = complex;
return field;
}
}
else
{
if (type <= FieldType.String)
{
if (type == FieldType.Enum)
{
Enum @enum = new Enum();
@enum.selection = b.ReadUInt32();
ComplexDescriptor complexDescriptor = this.complexDescriptors[(int)fieldDesc.reference];
for (int i = 0; i < (int)complexDescriptor.numField; i++)
{
Field field2 = new Field(this.fieldDescriptors[(int)(complexDescriptor.fieldStartIndex + (uint)i)], this.unhash, b.BaseStream.Position, this);
@enum.choices.Add(new Tuple<uint, string>(field2.descriptor.offset, field2.name));
}
field.value = @enum;
return field;
}
if (type != FieldType.String)
{
return field;
}
long position = b.BaseStream.Position;
b.BaseStream.Position = (long)((ulong)(this.stringSectionStart + b.ReadUInt32()));
field.value = DbxFile.readNullTerminatedString(b);
b.BaseStream.Position = position + 4L;
return field;
}
else
{
if (type == FieldType.Bool)
{
field.value = (b.ReadByte() != 0);
return field;
}
if (type != FieldType.Int8)
{
return field;
}
field.value = b.ReadByte();
return field;
}
}
}
else
{
if (type <= FieldType.UInt32)
{
if (type <= FieldType.Int16)
{
if (type == FieldType.UInt16)
{
field.value = b.ReadUInt16();
return field;
}
if (type != FieldType.Int16)
{
return field;
}
field.value = b.ReadInt16();
return field;
}
else
{
if (type == FieldType.Int32)
{
field.value = b.ReadInt32();
return field;
}
if (type != FieldType.UInt32)
{
return field;
}
field.value = b.ReadUInt32();
return field;
}
}
else
{
if (type <= FieldType.Double)
{
if (type == FieldType.Single)
{
field.value = b.ReadSingle();
return field;
}
if (type != FieldType.Double)
{
return field;
}
field.value = b.ReadDouble();
return field;
}
else
{
if (type == FieldType.RawGuid)
{
field.value = b.ReadBytes(16);
return field;
}
if (type != FieldType.Complex2)
{
return field;
}
}
}
}
field.value = this.parseComplex((int)fieldDesc.reference, b);
return field;
}
private Field parseField(FieldDescriptor fieldDesc, BinaryReader b)
{
Field field = new Field(fieldDesc, this.unhash, b.BaseStream.Position - (long)((ulong)this.catEntry.offset), this);
FieldType type = fieldDesc.type;
if (type <= FieldType.Int8)
{
if (type <= FieldType.Array)
{
if (type <= FieldType.Complex)
{
if (type != FieldType.Inheritance && type != FieldType.Complex)
{
return(field);
}
}
else
{
if (type == FieldType.Guid)
{
field.value = b.ReadUInt32();
return(field);
}
if (type != FieldType.Array)
{
return(field);
}
ArrayRepeater arrayRepeater = this.arrayRepeaters[b.ReadInt32()];
ComplexDescriptor cd = this.complexDescriptors[(int)fieldDesc.reference];
FieldDescriptor fieldDesc2 = this.fieldDescriptors[(int)cd.fieldStartIndex];
if (arrayRepeater.repetitions == 0u)
{
field.value = "*nullArray*";
return(field);
}
b.BaseStream.Position = (long)((ulong)(this.arraySectionStart + arrayRepeater.offset));
Complex complex = new Complex(cd, this.unhash);
int num = 0;
while ((long)num < (long)((ulong)arrayRepeater.repetitions))
{
complex.fields.Add(this.parseField(fieldDesc2, b));
num++;
}
field.value = complex;
return(field);
}
}
else
{
if (type <= FieldType.String)
{
if (type == FieldType.Enum)
{
Enum @enum = new Enum();
@enum.selection = b.ReadUInt32();
ComplexDescriptor complexDescriptor = this.complexDescriptors[(int)fieldDesc.reference];
for (int i = 0; i < (int)complexDescriptor.numField; i++)
{
Field field2 = new Field(this.fieldDescriptors[(int)(complexDescriptor.fieldStartIndex + (uint)i)], this.unhash, b.BaseStream.Position, this);
@enum.choices.Add(new Tuple <uint, string>(field2.descriptor.offset, field2.name));
}
field.value = @enum;
return(field);
}
if (type != FieldType.String)
{
return(field);
}
long position = b.BaseStream.Position;
b.BaseStream.Position = (long)((ulong)(this.stringSectionStart + b.ReadUInt32()));
field.value = DbxFile.readNullTerminatedString(b);
b.BaseStream.Position = position + 4L;
return(field);
}
else
{
if (type == FieldType.Bool)
{
field.value = (b.ReadByte() != 0);
return(field);
}
if (type != FieldType.Int8)
{
return(field);
}
field.value = b.ReadByte();
return(field);
}
}
}
else
{
if (type <= FieldType.UInt32)
{
if (type <= FieldType.Int16)
{
if (type == FieldType.UInt16)
{
field.value = b.ReadUInt16();
return(field);
}
if (type != FieldType.Int16)
{
return(field);
}
field.value = b.ReadInt16();
return(field);
}
else
{
if (type == FieldType.Int32)
{
field.value = b.ReadInt32();
return(field);
}
if (type != FieldType.UInt32)
{
return(field);
}
field.value = b.ReadUInt32();
return(field);
}
}
else
{
if (type <= FieldType.Double)
{
if (type == FieldType.Single)
{
field.value = b.ReadSingle();
return(field);
}
if (type != FieldType.Double)
{
return(field);
}
field.value = b.ReadDouble();
return(field);
}
else
{
if (type == FieldType.RawGuid)
{
field.value = b.ReadBytes(16);
return(field);
}
if (type != FieldType.Complex2)
{
return(field);
}
}
}
}
field.value = this.parseComplex((int)fieldDesc.reference, b);
return(field);
}
public void InitializeMetaData(BinaryReader fCas)
{
this.dbxHeader = new DbxHeader(fCas);
this.arraySectionStart = this.catEntry.offset + this.dbxHeader.stringOffset + this.dbxHeader.lenString + this.dbxHeader.lenPayload;
this.stringSectionStart = this.catEntry.offset + this.dbxHeader.stringOffset;
this.payloadSectionStart = this.catEntry.offset + this.dbxHeader.stringOffset + this.dbxHeader.lenString;
this.externalGuids = new List<Tuple<byte[], byte[]>>((int)this.dbxHeader.numExternalGuid);
int num = 0;
while ((long)num < (long)((ulong)this.dbxHeader.numExternalGuid))
{
this.externalGuids.Add(new Tuple<byte[], byte[]>(fCas.ReadBytes(16), fCas.ReadBytes(16)));
num++;
}
this.unhash = new Dictionary<uint, string>();
byte[] array = new byte[this.dbxHeader.lenKeyword];
fCas.BaseStream.Read(array, 0, (int)this.dbxHeader.lenKeyword);
int num2 = 0;
int num3 = 0;
while ((long)num3 < (long)((ulong)this.dbxHeader.lenKeyword))
{
if (array[num3] == 0)
{
string @string = Encoding.ASCII.GetString(array, num2, num3 - num2);
if (@string != "")
{
this.unhash.Add(DbxFile.hasher(@string), @string);
}
num2 = num3 + 1;
}
num3++;
}
this.fieldDescriptors = new List<FieldDescriptor>((int)this.dbxHeader.numField);
int num4 = 0;
while ((long)num4 < (long)((ulong)this.dbxHeader.numField))
{
FieldDescriptor item = new FieldDescriptor(fCas);
this.fieldDescriptors.Add(item);
num4++;
}
this.complexDescriptors = new List<ComplexDescriptor>((int)this.dbxHeader.numComplex);
int num5 = 0;
while ((long)num5 < (long)((ulong)this.dbxHeader.numComplex))
{
ComplexDescriptor item2 = new ComplexDescriptor(fCas);
this.complexDescriptors.Add(item2);
num5++;
}
this.instanceRepeaters = new List<InstanceRepeater>();
int num6 = 0;
while ((long)num6 < (long)((ulong)this.dbxHeader.numInstanceRepeater))
{
this.instanceRepeaters.Add(new InstanceRepeater(fCas));
num6++;
}
long num7 = 16L - (fCas.BaseStream.Position - (long)((ulong)this.catEntry.offset)) % 16L;
if (num7 != 16L)
{
fCas.ReadBytes((int)num7);
}
this.arrayRepeaters = new List<ArrayRepeater>();
int num8 = 0;
while ((long)num8 < (long)((ulong)this.dbxHeader.numArrayRepeater))
{
this.arrayRepeaters.Add(new ArrayRepeater(fCas));
num8++;
}
}
