fsfw/housekeeping/HousekeepingPacketDownlink.h

39 lines
1.5 KiB
C++

#ifndef FSFW_HOUSEKEEPING_HOUSEKEEPINGPACKETDOWNLINK_H_
#define FSFW_HOUSEKEEPING_HOUSEKEEPINGPACKETDOWNLINK_H_
#include "../datapoollocal/LocalPoolDataSetBase.h"
#include "../serialize/SerialLinkedListAdapter.h"
#include "../storagemanager/StorageManagerIF.h"
/**
* @brief This class will be used to serialize general housekeeping packets
* which are destined to be downlinked into the store.
* @details
* The housekeeping packets are stored into the IPC store and forwarded
* to the designated housekeeping handler. The packet will consist of the following fields
* - SID (8 byte): Structure ID, with the first 4 bytes being the object ID and the last four
* bytes being the set ID
* - Housekeeping Data: The rest of the packet will be the serialized housekeeping data. A validity
* buffer might be appended at the end, depending on the set configuration.
*/
class HousekeepingPacketDownlink: public SerialLinkedListAdapter<SerializeIF> {
public:
HousekeepingPacketDownlink(sid_t sid, LocalPoolDataSetBase* dataSetPtr):
sourceId(sid.objectId), setId(sid.ownerSetId), hkData(dataSetPtr) {
setLinks();
}
private:
void setLinks() {
setStart(&sourceId);
sourceId.setNext(&setId);
setId.setNext(&hkData);
}
SerializeElement<object_id_t> sourceId;
SerializeElement<uint32_t> setId;
LinkedElement<SerializeIF> hkData;
};
#endif /* FRAMEWORK_HOUSEKEEPING_HOUSEKEEPINGPACKETDOWNLINK_H_ */