EIVE upstream #29
@ -1,72 +0,0 @@
|
||||
#ifndef FSFW_UTIL_DATAWRAPPER_H
|
||||
#define FSFW_UTIL_DATAWRAPPER_H
|
||||
|
||||
#include <cstddef>
|
||||
#include <cstdint>
|
||||
#include <utility>
|
||||
|
||||
#include "fsfw/serialize.h"
|
||||
|
||||
namespace util {
|
||||
|
||||
using BufPair = std::pair<const uint8_t*, size_t>;
|
||||
|
||||
struct RawData {
|
||||
RawData() = default;
|
||||
const uint8_t* data = nullptr;
|
||||
size_t len = 0;
|
||||
};
|
||||
|
||||
enum DataTypes { NONE, RAW, SERIALIZABLE };
|
||||
|
||||
union DataUnion {
|
||||
RawData raw{};
|
||||
SerializeIF* serializable;
|
||||
};
|
||||
|
||||
struct DataWrapper {
|
||||
DataWrapper() = default;
|
||||
|
||||
DataWrapper(const uint8_t* data, size_t size) : type(DataTypes::RAW) { setRawData({data, size}); }
|
||||
|
||||
explicit DataWrapper(BufPair raw) : type(DataTypes::RAW) { setRawData(raw); }
|
||||
|
||||
explicit DataWrapper(SerializeIF& serializable) : type(DataTypes::SERIALIZABLE) {
|
||||
setSerializable(serializable);
|
||||
}
|
||||
|
||||
DataTypes type = DataTypes::NONE;
|
||||
DataUnion dataUnion;
|
||||
|
||||
[[nodiscard]] size_t getLength() const {
|
||||
if (type == DataTypes::RAW) {
|
||||
return dataUnion.raw.len;
|
||||
} else if (type == DataTypes::SERIALIZABLE and dataUnion.serializable != nullptr) {
|
||||
return dataUnion.serializable->getSerializedSize();
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
[[nodiscard]] bool isNull() const {
|
||||
if ((type == DataTypes::NONE) or (type == DataTypes::RAW and dataUnion.raw.data == nullptr) or
|
||||
(type == DataTypes::SERIALIZABLE and dataUnion.serializable == nullptr)) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
void setRawData(BufPair bufPair) {
|
||||
type = DataTypes::RAW;
|
||||
dataUnion.raw.data = bufPair.first;
|
||||
dataUnion.raw.len = bufPair.second;
|
||||
}
|
||||
|
||||
void setSerializable(SerializeIF& serializable) {
|
||||
type = DataTypes::SERIALIZABLE;
|
||||
dataUnion.serializable = &serializable;
|
||||
}
|
||||
};
|
||||
|
||||
} // namespace util
|
||||
|
||||
#endif // FSFW_UTIL_DATAWRAPPER_H
|
Loading…
Reference in New Issue
Block a user