26 HeartbeatAckChunk& operator=(HeartbeatAckChunk
const&);
27 HeartbeatAckChunk(HeartbeatAckChunk
const&);
33 virtual void SerializeTo(::std::vector<uchar>& out)
const ;
35 virtual ::std::string ToString()
const ;
37 virtual ~HeartbeatAckChunk() =
default;