[u/mrichter/AliRoot.git] / HLT / TPCLib / AliHLTTPCFileHandler.h

// @(#) $Id$

#ifndef ALIHLTTPCFILEHANDLER_H
#define ALIHLTTPCFILEHANDLER_H

#include "AliHLTTPCMemHandler.h"

class TClonesArray;

#include <AliSimDigits.h>
#include <AliTPCParam.h>
#ifdef use_newio
#include <AliRunLoader.h>
#endif

#include <TObject.h>
#include <TFile.h>
#include <TTree.h>

class AliHLTTPCSpacePointData;
class AliHLTTPCDigitRowData;
class AliHLTTPCTrackSegmentData;
class AliHLTTPCTrackArray;

class AliHLTTPCFileHandler:public AliHLTTPCMemHandler{

 protected:
#ifdef use_newio
  AliRunLoader *fInAli;//!
  Bool_t fUseRunLoader; //use runloader
#else
  TFile *fInAli;//!
#endif

  AliTPCParam *fParam;//!
  AliSimDigits *fDigits;//!

  TTree *fDigitsTree;//!
  FILE *fMC;//!
  
  Bool_t fIndexCreated;   //is index created
  Int_t  fIndex[36][159]; //stores index over digitstree 
                          //for faster access w/o ASVVERSION
  Bool_t fUseStaticIndex; //take static index
  static Bool_t fgStaticIndexCreated;   //global index created
  static Int_t  fgStaticIndex[36][159]; //global index

  virtual Bool_t SetAliInput();
  Bool_t GetDigitsTree(Int_t event);
  Bool_t CreateIndex();  //create the index

 public:
  AliHLTTPCFileHandler(Bool_t b=kFALSE);
  ~AliHLTTPCFileHandler();

  void FreeDigitsTree();
  static void CleanStaticIndex();
  static Int_t SaveStaticIndex(Char_t *prefix=0,Int_t event=0);
  static Int_t LoadStaticIndex(Char_t *prefix=0,Int_t event=0);

  Bool_t SetAliInput(Char_t *name);
  Bool_t SetAliInput(TFile *file);
#ifdef use_newio
  Bool_t SetAliInput(AliRunLoader *runLoader);
#else
#endif
  void CloseAliInput(); 
  Bool_t IsDigit(Int_t event);
  
  Bool_t SetMCOutput(Char_t *name);
  Bool_t SetMCOutput(FILE *file);
  void CloseMCOutput();

  //Digit IO
  Bool_t AliDigits2Binary(Int_t event=0,Bool_t altro=kFALSE);
  AliHLTTPCDigitRowData *AliDigits2Memory(UInt_t & nrow,Int_t event=0); //Allocates Memory
  AliHLTTPCDigitRowData *AliAltroDigits2Memory(UInt_t & nrow,Int_t event=0,Bool_t eventmerge=kFALSE); 
  //Allocates Memory
  Bool_t AliDigits2CompBinary(Int_t event=0,Bool_t altro=kFALSE);  
  void AliDigits2RootFile(AliHLTTPCDigitRowData *rowPt,Char_t *new_digitsfile);

  //Point IO
  Bool_t AliPoints2Binary(Int_t eventn=0);
  AliHLTTPCSpacePointData *AliPoints2Memory(UInt_t & npoint,Int_t eventn=0);//Allocates Memory

  ClassDef(AliHLTTPCFileHandler,1)   //Filehandler class
};

#endif
Commit	Line	Data
a6c02c85	1	// @(#) $Id$
	2
	3	#ifndef ALIHLTTPCFILEHANDLER_H
	4	#define ALIHLTTPCFILEHANDLER_H
	5
	6	#include "AliHLTTPCMemHandler.h"
	7
	8	class TClonesArray;
	9
	10	#include <AliSimDigits.h>
	11	#include <AliTPCParam.h>
	12	#ifdef use_newio
	13	#include <AliRunLoader.h>
	14	#endif
	15
	16	#include <TObject.h>
	17	#include <TFile.h>
	18	#include <TTree.h>
	19
	20	class AliHLTTPCSpacePointData;
	21	class AliHLTTPCDigitRowData;
	22	class AliHLTTPCTrackSegmentData;
	23	class AliHLTTPCTrackArray;
	24
	25	class AliHLTTPCFileHandler:public AliHLTTPCMemHandler{
	26
	27	protected:
	28	#ifdef use_newio
	29	AliRunLoader *fInAli;//!
	30	Bool_t fUseRunLoader; //use runloader
	31	#else
	32	TFile *fInAli;//!
	33	#endif
	34
	35	AliTPCParam *fParam;//!
	36	AliSimDigits *fDigits;//!
	37
	38	TTree *fDigitsTree;//!
	39	FILE *fMC;//!
	40
	41	Bool_t fIndexCreated; //is index created
	42	Int_t fIndex[36][159]; //stores index over digitstree
	43	//for faster access w/o ASVVERSION
	44	Bool_t fUseStaticIndex; //take static index
	45	static Bool_t fgStaticIndexCreated; //global index created
	46	static Int_t fgStaticIndex[36][159]; //global index
	47
	48	virtual Bool_t SetAliInput();
	49	Bool_t GetDigitsTree(Int_t event);
	50	Bool_t CreateIndex(); //create the index
	51
	52	public:
	53	AliHLTTPCFileHandler(Bool_t b=kFALSE);
	54	~AliHLTTPCFileHandler();
	55
	56	void FreeDigitsTree();
	57	static void CleanStaticIndex();
	58	static Int_t SaveStaticIndex(Char_t *prefix=0,Int_t event=0);
	59	static Int_t LoadStaticIndex(Char_t *prefix=0,Int_t event=0);
	60
	61	Bool_t SetAliInput(Char_t *name);
	62	Bool_t SetAliInput(TFile *file);
	63	#ifdef use_newio
	64	Bool_t SetAliInput(AliRunLoader *runLoader);
65	#else
66	#endif
67	void CloseAliInput();
68	Bool_t IsDigit(Int_t event);
69
70	Bool_t SetMCOutput(Char_t *name);
71	Bool_t SetMCOutput(FILE *file);
72	void CloseMCOutput();
73
74	//Digit IO
75	Bool_t AliDigits2Binary(Int_t event=0,Bool_t altro=kFALSE);
76	AliHLTTPCDigitRowData *AliDigits2Memory(UInt_t & nrow,Int_t event=0); //Allocates Memory
77	AliHLTTPCDigitRowData *AliAltroDigits2Memory(UInt_t & nrow,Int_t event=0,Bool_t eventmerge=kFALSE);
78	//Allocates Memory
79	Bool_t AliDigits2CompBinary(Int_t event=0,Bool_t altro=kFALSE);
80	void AliDigits2RootFile(AliHLTTPCDigitRowData rowPt,Char_t new_digitsfile);
81
82	//Point IO
83	Bool_t AliPoints2Binary(Int_t eventn=0);
84	AliHLTTPCSpacePointData *AliPoints2Memory(UInt_t & npoint,Int_t eventn=0);//Allocates Memory
85
86	ClassDef(AliHLTTPCFileHandler,1) //Filehandler class
87	};
88
89	#endif