Line data    Source code

       1             : //-*- Mode: C++ -*-
       2             : // $Id$
       3             : #ifndef ALIHLTITSDIGITPUBLISHERCOMPONENT_H
       4             : #define ALIHLTITSDIGITPUBLISHERCOMPONENT_H
       5             : 
       6             : //* This file is property of and copyright by the ALICE HLT Project        * 
       7             : //* ALICE Experiment at CERN, All rights reserved.                         *
       8             : //* See cxx source for full Copyright notice                               *
       9             : 
      10             : /** @file   AliHLTITSDigitPublisherComponent.cxx
      11             :     @author Kenneth Aamodt, Sergey Gorbunov
      12             :     @date   
      13             :     @brief  Component to run the offline clusterfinder.
      14             : */
      15             : 
      16             : #include "AliHLTOfflineDataSource.h"
      17             : class AliRunLoader;
      18             : class AliITSLoader;
      19             : class TClonesArray;
      20             : class TTree;
      21             : /**
      22             :  * @class AliHLTITSDigitPublisherComponent
      23             :  *
      24             :  */
      25             : class AliHLTITSDigitPublisherComponent : public AliHLTOfflineDataSource
      26             : {
      27             :  public:
      28             :   
      29             :   
      30             :   /** 
      31             :    * constructor
      32             :    */
      33             :   AliHLTITSDigitPublisherComponent();
      34             : 
      35             :   /** destructor */
      36             :   virtual ~AliHLTITSDigitPublisherComponent();
      37             : 
      38             :   /*
      39             :    * ---------------------------------------------------------------------------------
      40             :    * Public functions to implement AliHLTComponent's interface.
      41             :    * These functions are required for the registration process
      42             :    * ---------------------------------------------------------------------------------
      43             :    */
      44             : 
      45             :   /** interface function, see @ref AliHLTComponent for description */
      46             :   const char* GetComponentID();
      47             : 
      48             :   /** interface function, see @ref AliHLTComponent for description */
      49             :    void GetInputDataTypes( vector<AliHLTComponentDataType>& list);
      50             : 
      51             :   /** interface function, see @ref AliHLTComponent for description */
      52             :   AliHLTComponentDataType GetOutputDataType();
      53             : 
      54             :   /** interface function, see @ref AliHLTComponent for description */
      55             :   virtual void GetOutputDataSize( unsigned long& constBase, double& inputMultiplier );
      56             : 
      57             :   /** interface function, see @ref AliHLTComponent for description */
      58             :   AliHLTComponent* Spawn();
      59             : 
      60             :  protected:
      61             :         
      62             :   /*
      63             :    * ---------------------------------------------------------------------------------
      64             :    * Protected functions to implement AliHLTComponent's interface.
      65             :    * These functions provide initialization as well as the actual processing
      66             :    * capabilities of the component. 
      67             :    * ---------------------------------------------------------------------------------
      68             :    */
      69             :         
      70             :   /** Initialization */
      71             :   Int_t DoInit( int argc, const char** argv );
      72             : 
      73             :   /** DeInitialization */
      74             :   Int_t DoDeinit();
      75             :   
      76             :   /** EventLoop */
      77             :   Int_t GetEvent(const AliHLTComponentEventData& evtData, AliHLTComponentTriggerData& trigData);
      78             : 
      79             :   ///////////////////////////////////////////////////////////////////////////////////
      80             :     
      81             :  private:
      82             :   /** copy constructor prohibited */
      83             :   AliHLTITSDigitPublisherComponent(const AliHLTITSDigitPublisherComponent&);
      84             :   /** assignment operator prohibited */
      85             :   AliHLTITSDigitPublisherComponent& operator=(const AliHLTITSDigitPublisherComponent&);
      86             : 
      87             :   AliRunLoader * fRunLoader;
      88             :   AliITSLoader * fITSLoader;
      89             :   Int_t fNumberOfEvents;
      90             :   Int_t fEventNumber;
      91             :   TTree *tD;
      92             : 
      93           6 :   ClassDef(AliHLTITSDigitPublisherComponent, 0)
      94             :     
      95             : };
      96             : #endif