public CommonData(Reader <T> owner, Type fieldType)
{
var fieldTypeCode = Type.GetTypeCode(fieldType);
if (fieldType.IsArray)
{
fieldTypeCode = Type.GetTypeCode(fieldType.GetElementType());
}
var count = owner.ReadInt32();
Values = new Dictionary <int, object>(count);
var expectedType = owner.ReadByte();
for (var i = 0; i < count; ++i)
{
switch (expectedType)
{
case 1:
Values[owner.ReadInt32()] = fieldTypeCode == TypeCode.Int16 ? (object)owner.ReadInt16() : (object)owner.ReadUInt16();
break;
case 2:
Values[owner.ReadInt32()] = fieldTypeCode == TypeCode.Byte ? (object)owner.ReadByte() : (object)owner.ReadSByte();
break;
case 3:
Values[owner.ReadInt32()] = owner.ReadSingle();
break;
case 4:
Values[owner.ReadInt32()] = fieldTypeCode == TypeCode.Int32 ? (object)owner.ReadInt32() : (object)owner.ReadUInt32();
break;
default:
throw new InvalidOperationException();
}
}
}
public CommonData(Reader <T> owner, Type fieldType)
{
var fieldTypeCode = Type.GetTypeCode(fieldType);
if (fieldType.IsArray)
{
fieldTypeCode = Type.GetTypeCode(fieldType.GetElementType());
}
var count = owner.ReadInt32();
Values = new Dictionary <int, object>(count);
var expectedType = owner.ReadByte();
/// Starting with patch 7.3.0.24473 (PTR), this structure is now padded.
/// This is the only change as it was not enough to trigger a version update.
/// For now, we will peek for 0 bytes, since this block is not supposed contain
/// non-default values anyway, and skip accordingly.
///
/// Note: The entire handling of the so-called "common block" is completely
/// shit but even to this day I have no idea how to better handle it.
/// Warpten, 8/20/17 2:06AM
for (var i = 0; i < count; ++i)
{
switch (expectedType)
{
case 0:
Values[owner.ReadInt32()] = owner.ReadString();
break;
case 1:
Values[owner.ReadInt32()] = fieldTypeCode == TypeCode.Int16 ? (object)owner.ReadInt16() : (object)owner.ReadUInt16();
if (owner.PeekChar() == '\0')
{
owner.BaseStream.Position += 2;
}
break;
case 2:
Values[owner.ReadInt32()] = fieldTypeCode == TypeCode.Byte ? (object)owner.ReadByte() : (object)owner.ReadSByte();
if (owner.PeekChar() == '\0')
{
owner.BaseStream.Position += 3;
}
break;
case 3:
Values[owner.ReadInt32()] = owner.ReadSingle();
break;
case 4:
Values[owner.ReadInt32()] = fieldTypeCode == TypeCode.Int32 ? (object)owner.ReadInt32() : (object)owner.ReadUInt32();
break;
default:
throw new NotSupportedException($"Type {expectedType} in the common block is not supported!");
}
}
}