//
// File   : VMiEvent.hh
//
// Purpose: Declaration of Mirror event interface for Tlt
//
//
// $Id: VMiEvent.hh 12082 2011-02-21 17:11:29Z mathes $
//


/** @file VMiEvent.hh
  * @brief Declaration of class VMirrorEvent
  *
  * This interface is only thought to be used by the TLT algorithm as 
  * standardized mirror data access of TMirrorEvent or direct hardware readout 
  * via FEReadout.
  * Therefore the interface does not provide all functionality of TMirrorEvent 
  * or VirtualReadout (!) , but just the functionality for data access, which 
  * these classes have in common, and that are needed by the TLT.
  *
  * @author R. Ulrich, FzK
  */

#ifndef _VMiEvent_hh_
#define _VMiEvent_hh_

#include <MiEventVersionDefines.hh>

#include <FdNumbering.hh>
#include <FadcData.hh>
#include <MiEventHeader.hh>

// --- forward declarations

class TMirrorEventHeader;
class TMirrorPixelData;

#include <TObject.h>

/** The class VMirrorEvent (invented by R.Ulrich) is needed for merging the
  * readout and trigger (TLT) software into a simulation framework.
  */
class VMirrorEvent : public TObject { 

public:

    // --------------------------------------------------------------
    // this comes from TMirrorEvent

    /**  */
    virtual TMirrorEventHeader* GetEventHeader() = 0;
    /**  */
    virtual TMirrorPixelData* GetPixelData() = 0;

    // --------------------------------------------------------------
    // this is needed for MiReadout::VirtualReadout

    /**  */
    virtual TFADCData* GetFADCData(FdUtil::Fd::PixelNumber pixel) = 0;

    /**  */
    virtual TFADCData* GetFADCData(FdUtil::Fd::PixelNumber pixel,
				   TFADCData::FADCTraceInfo info) = 0;

    /**  */
    virtual TFADCData::PixelMonitorData GetMonitorData(FdUtil::Fd::PixelNumber) = 0;

    /**  */
    virtual TMirrorEventHeader::EMiTriggerSource GetTriggerSource() = 0;
    
    ClassDef(VMirrorEvent,MiEVENTVERSIONv1)
};

#endif      // _VMiEvent_hh_