ud-chunker-c-.md

The UDChunker API provides the following methods for extension by subclasses:

virtual void setup(ServerInterface &srvInterface,
            SizedColumnTypes &returnType);

virtual StreamState alignPortion(ServerInterface &srvInterface,
            DataBuffer &input, InputState state);

virtual StreamState process(ServerInterface &srvInterface,
            DataBuffer &input, InputState input_state)=0;

virtual void cancel(ServerInterface &srvInterface);

virtual void destroy(ServerInterface &srvInterface,
            SizedColumnTypes &returnType);