HistoServer.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
#ifndef HISTOSERVER_H
#define HISTOSERVER_H
 
#include <string>
 
#include <daq/dataflow/EvtSocket.h>
#include <daq/dataflow/EvtSocketManager.h>
 
#include <daq/dqm/DqmMemFile.h>
 
#include <daq/dqm/HistoManager.h>
 
#define MAXBUFSIZE 160000000
 
#define MAPFILESIZE 512000000
 
// interval to invoke histogram merge (in msec*2)
#define MERGE_INTERVAL 5000
 
namespace Belle2 {
  class HistoServer {
  public:
    HistoServer(int port, const std::string& mapfile);
    ~HistoServer();
 
    int init();
 
    int server();  // Loop
 
  private:
    EvtSocketRecv* m_sock;
    EvtSocketManager* m_man;
    int m_port;
    int m_force_exit;
 
  private:
    std::string m_filename;
    DqmMemFile* m_memfile;
    HistoManager* m_hman;
  };
}
#endif