AtUnpackTask.h

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/* Task for unpacking data into a AtRawEvent
 * the logic for the unpacker is passed to the
 * task as a pointer to AtUnpacker
 *
 */
#ifndef _ATUNPACKTASK_H_
#define _ATUNPACKTASK_H_
 
#include "AtUnpacker.h"
 
#include <FairTask.h>
 
#include <Rtypes.h>
#include <TClonesArray.h>
 
#include <memory>
#include <string>
 
class AtRawEvent;
class AtMap;
class TBuffer;
class TClass;
class TMemberInspector;
 
using mapPtr = std::shared_ptr<AtMap>;
using unpackerPtr = std::unique_ptr<AtUnpacker>;
 
class AtUnpackTask : public FairTask {
 
private:
   std::string fInputFileName;
   std::string fOuputBranchName = "AtRawEvent";
   Bool_t fIsPersistent = true;
   Bool_t fFinishedUnpacking = false;
 
   TClonesArray fOutputEventArray;
   AtRawEvent *fRawEvent;
   unpackerPtr fUnpacker;
 
public:
   AtUnpackTask(unpackerPtr unpacker);
   ~AtUnpackTask() = default;
 
   void SetInputFileName(std::string filename) { fInputFileName = filename; }
   void SetOuputBranchName(std::string branchName) { fOuputBranchName = branchName; }
   void SetPersistence(Bool_t value) { fIsPersistent = value; }
 
   Long64_t GetNumEvents() { return fUnpacker->GetNumEvents(); }
 
   virtual InitStatus Init() override;
   virtual void SetParContainers() override;
   virtual void Exec(Option_t *opt) override;
   virtual void FinishEvent() override;
 
   ClassDefOverride(AtUnpackTask, 1);
};
 
#endif //_ATUNPACKERTASK_H_