void set_sub_id(int sub_id);
void set_timestamp(uint64_t timestamp);
message_format_t get_msg_format();
virtual bool is_set() = 0;
virtual std::string get_debug_message() = 0;
virtual uint32_t get_id() const = 0;
void set_sub_id(int sub_id);
void set_timestamp(uint64_t timestamp);
message_format_t get_msg_format();
virtual bool is_set() = 0;
virtual std::string get_debug_message() = 0;
virtual uint32_t get_id() const = 0;