[u/mrichter/AliRoot.git] / HLT / PHOS / AliHLTPHOSSharedMemoryInterfacev2.h

//-*- Mode: C++ -*-
// $Id$

#ifndef ALIHLTPHOSSHAREDMEMORYINTERFACEV2_H
#define ALIHLTPHOSSHAREDMEMORYINTERFACEV2_H

/**************************************************************************
 * This file is property of and copyright by the Experimental Nuclear     *
 * Physics Group, Dep. of Physics                                         *
 * University of Oslo, Norway, 2007                                       *
 *                                                                        *
 * Author: Per Thomas Hille <perthi@fys.uio.no> for the ALICE HLT Project.*
 * Contributors are mentioned in the code where appropriate.              *
 * Please report bugs to perthi@fys.uio.no                                *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

#include "Rtypes.h"
#include "AliHLTPHOSBase.h"

class AliHLTPHOSChannelDataHeaderStruct;
class AliHLTPHOSChannelDataStruct;

class  AliHLTPHOSSharedMemoryInterfacev2
{
 public:
  AliHLTPHOSSharedMemoryInterfacev2();
  virtual ~AliHLTPHOSSharedMemoryInterfacev2();
  AliHLTPHOSChannelDataStruct*   NextChannel();
  void SetMemory(AliHLTPHOSChannelDataHeaderStruct* channelDataHeaderPtr);
  void Reset();

 private:
  AliHLTPHOSSharedMemoryInterfacev2(const  AliHLTPHOSSharedMemoryInterfacev2 & );
  AliHLTPHOSSharedMemoryInterfacev2 & operator = (const  AliHLTPHOSSharedMemoryInterfacev2 &);
  
  AliHLTPHOSChannelDataStruct* fCurrentChannel;
  AliHLTUInt8_t* fChannelDataPtr;
  bool fIsSetMemory;
  bool fHasRawData;
  int fMaxCnt;
  int fCurrentCnt; 

};

#endif
Commit	Line	Data
1b41ab20	1	//-- Mode: C++ --
	2	// $Id$
	3
94594220	4	#ifndef ALIHLTPHOSSHAREDMEMORYINTERFACEV2_H
	5	#define ALIHLTPHOSSHAREDMEMORYINTERFACEV2_H
	6
	7	/**************************************************************************
	8	* This file is property of and copyright by the Experimental Nuclear *
	9	* Physics Group, Dep. of Physics *
	10	* University of Oslo, Norway, 2007 *
	11	* *
	12	* Author: Per Thomas Hille <perthi@fys.uio.no> for the ALICE HLT Project.*
	13	* Contributors are mentioned in the code where appropriate. *
	14	* Please report bugs to perthi@fys.uio.no *
	15	* *
	16	* Permission to use, copy, modify and distribute this software and its *
	17	* documentation strictly for non-commercial purposes is hereby granted *
	18	* without fee, provided that the above copyright notice appears in all *
	19	* copies and that both the copyright notice and this permission notice *
	20	* appear in the supporting documentation. The authors make no claims *
	21	* about the suitability of this software for any purpose. It is *
	22	* provided "as is" without express or implied warranty. *
	23	**************************************************************************/
	24
	25	#include "Rtypes.h"
	26	#include "AliHLTPHOSBase.h"
	27
	28	class AliHLTPHOSChannelDataHeaderStruct;
	29	class AliHLTPHOSChannelDataStruct;
	30
	31	class AliHLTPHOSSharedMemoryInterfacev2
	32	{
	33	public:
	34	AliHLTPHOSSharedMemoryInterfacev2();
	35	virtual ~AliHLTPHOSSharedMemoryInterfacev2();
	36	AliHLTPHOSChannelDataStruct* NextChannel();
	37	void SetMemory(AliHLTPHOSChannelDataHeaderStruct* channelDataHeaderPtr);
	38	void Reset();
	39
	40	private:
	41	AliHLTPHOSSharedMemoryInterfacev2(const AliHLTPHOSSharedMemoryInterfacev2 & );
	42	AliHLTPHOSSharedMemoryInterfacev2 & operator = (const AliHLTPHOSSharedMemoryInterfacev2 &);
	43
	44	AliHLTPHOSChannelDataStruct* fCurrentChannel;
	45	AliHLTUInt8_t* fChannelDataPtr;
	46	bool fIsSetMemory;
	47	bool fHasRawData;
	48	int fMaxCnt;
	49	int fCurrentCnt;
	50
	51	};
	52
	53	#endif