// We will have problem with binary blobs greater than int.MaxValue bytes.
public byte[] Read(IMsgPackReader reader)
{
var type = reader.ReadDataType();
uint length;
switch (type)
{
case DataTypes.Null:
return(null);
case DataTypes.Bin8:
length = NumberConverter.ReadUInt8(reader);
break;
case DataTypes.Bin16:
length = NumberConverter.ReadUInt16(reader);
break;
case DataTypes.Bin32:
length = NumberConverter.ReadUInt32(reader);
break;
case DataTypes.Str8:
if (_compatibilityMode)
{
length = NumberConverter.ReadUInt8(reader);
}
else
{
throw ExceptionUtils.CantReadStringAsBinary();
}
break;
case DataTypes.Str16:
if (_compatibilityMode)
{
length = NumberConverter.ReadUInt16(reader);
}
else
{
throw ExceptionUtils.CantReadStringAsBinary();
}
break;
case DataTypes.Str32:
if (_compatibilityMode)
{
length = NumberConverter.ReadUInt32(reader);
}
else
{
throw ExceptionUtils.CantReadStringAsBinary();
}
break;
default:
if ((type & DataTypes.FixStr) == DataTypes.FixStr)
{
if (_compatibilityMode)
{
length = (uint)(type & ~DataTypes.FixStr);
}
else
{
throw ExceptionUtils.CantReadStringAsBinary();
}
}
else
{
throw ExceptionUtils.BadTypeException(type, DataTypes.Bin8, DataTypes.Bin16, DataTypes.Bin32, DataTypes.Null);
}
break;
}
var segment = reader.ReadBytes(length);
var array = new byte[segment.Count];
Array.Copy(segment.Array, segment.Offset, array, 0, segment.Count);
return(array);
}