#ifndef __JDETECTOR__JCLBSIMULATOR__
#define __JDETECTOR__JCLBSIMULATOR__

#include "JDetector/JPMTSimulator.hh"

#include "km3net-dataformat/online/JDAQHit.hh"
#include "km3net-dataformat/online/JDAQSuperFrame.hh"
#include "JDetector/JModuleIdentifier.hh"


/**
 * \author mdejong
 */

namespace JDETECTOR {}
namespace JPP { using namespace JDETECTOR; }

namespace JDETECTOR {


  using KM3NETDAQ::JDAQSuperFrame;

  
  /**
   * Type definition of PMT base output.
   */
  typedef JPMTData<JPMTPulse>       JPMTOutput;
  

  /**
   * Wrapper for CLB input.
   */
  struct JCLBInput :
    public std::vector<JPMTOutput>   
  { 
    /**
     * Reset CLB buffers.
     *
     * \param  size           number of buffers
     */
    inline void reset(size_t size)
    {
      this->resize(size);

      for (iterator i = this->begin(); i != this->end(); ++i) {
	i->clear();
      }
    }
  };


  /**
   * Interface for CLB simulation.
   *
   * This interface defines the conversion of simulated data to the standard %KM3NeT data format.\n
   * The input consists of a 2D-array of JPMTPulse's organised per PMT channel and 
   * the output of a KM3NETDAQ::JDAQSuperFrame data structure in which data from different PMTs are mixed.
   */
  class JCLBSimulator
  {
  protected:
    /**
     * Default constructor.
     */
    JCLBSimulator()
    {}


  public:
    /**
     * Virtual destructor.
     */
    virtual ~JCLBSimulator()
    {}


    /**
     * Process data.
     *
     * \param  id               module identifier
     * \param  input            PMT data
     * \param  output           CLB data
     */
    virtual void processData(const JModuleIdentifier& id, const JCLBInput& input, JDAQSuperFrame& output) const = 0;
  };
}

#endif