private function readHeader()

in src/Apache/Ignite/Data/BinaryObject.php [438:468]
23 lines of code
5 McCabe index (conditional complexity)

    private function readHeader(BinaryCommunicator $communicator): void
    {
        // type code
        $this->buffer->readByte();
        // version
        $version = $this->buffer->readByte();
        if ($version !== BinaryObject::VERSION) {
            BinaryUtils::internalError();
        }
        // flags
        $flags = $this->buffer->readShort();
        // type id
        $typeId = $this->buffer->readInteger();
        // hash code
        $this->buffer->readInteger();
        // length
        $this->length = $this->buffer->readInteger();
        // schema id
        $schemaId = $this->buffer->readInteger();
        // schema offset
        $this->schemaOffset = $this->buffer->readInteger();
        $this->hasSchema = BinaryObject::isFlagSet($flags, BinaryObject::FLAG_HAS_SCHEMA);
        $this->compactFooter = BinaryObject::isFlagSet($flags, BinaryObject::FLAG_COMPACT_FOOTER);
        $this->hasRawData = BinaryObject::isFlagSet($flags, BinaryObject::FLAG_HAS_RAW_DATA);
        $this->offsetType = BinaryObject::isFlagSet($flags, BinaryObject::FLAG_OFFSET_ONE_BYTE) ?
            ObjectType::BYTE :
            (BinaryObject::isFlagSet($flags, BinaryObject::FLAG_OFFSET_TWO_BYTES) ?
                ObjectType::SHORT :
                ObjectType::INTEGER);
        $this->typeBuilder = BinaryTypeBuilder::fromTypeId($communicator, $typeId, $this->compactFooter ? $schemaId : null);
    }