libki/include/ki/protocol/dml/Message.h

57 lines
1.4 KiB
C++

#pragma once
#include "../../util/Serializable.h"
#include "../../dml/Record.h"
#include <iostream>
namespace ki
{
namespace protocol
{
namespace dml
{
class Message final : public util::Serializable
{
public:
Message(uint8_t service_id = 0, uint8_t type = 0);
virtual ~Message();
uint8_t get_service_id() const;
void set_service_id(uint8_t service_id);
uint8_t get_type() const;
void set_type(uint8_t type);
ki::dml::Record *get_record();
const ki::dml::Record *get_record() const;
/**
* Sets the record to a copy of the specified record.
*/
void set_record(const ki::dml::Record &record);
/**
* If raw data is present, then this uses the specified record
* to parse the raw DML message payload into a new Record.
* If raw data is not present, this is equivalent to set_record.
*
* If the raw data is parsed successfully, the internal raw
* data is cleared, and calls to get_record will return a valid
* Record pointer.
*
* However, if the raw data is not parsed successfully, then
* calls to get_record will still return nullptr.
*/
void use_template_record(const ki::dml::Record &record);
void write_to(std::ostream &ostream) const override final;
void read_from(std::istream &istream) override final;
size_t get_size() const override final;
private:
uint8_t m_service_id;
uint8_t m_type;
std::vector<char> m_raw_data;
ki::dml::Record *m_record;
};
}
}
}