initialization of CDB in wrapper interface;added treatment of reconfiguration event

[u/mrichter/AliRoot.git] / HLT / rec / AliHLTMisc.cxx

// @(#) $Id: AliHLTDynamicAliLog.cxx 23318 2008-01-14 12:43:28Z hristov $

/**************************************************************************
 * This file is property of and copyright by the ALICE HLT Project        * 
 * ALICE Experiment at CERN, All rights reserved.                         *
 *                                                                        *
 * Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no>        *
 *                  for The ALICE HLT Project.                            *
 *                                                                        *
 * 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.                  *
 **************************************************************************/

/** @file   AliHLTMisc.cxx
    @author Matthias Richter
    @date   
    @brief  Miscellaneous methods for the HLT AliRoot integration
*/

#include "AliHLTMisc.h"
#include "AliHLTLogging.h"
#include "AliCDBManager.h"

int AliHLTMiscInitCDB(const char* cdbpath)
{
  int iResult=0;
  AliCDBManager* pCDB = AliCDBManager::Instance();
  AliHLTLogging log;
  if (!pCDB) {
    log.Logging(kHLTLogError, "InitCDB", "CDB handling", "Could not get CDB instance");
  } else {
    pCDB->SetRun(0); // This will be retrieved during the SOR event
    pCDB->SetDefaultStorage(cdbpath);
    log.Logging(kHLTLogDebug, "InitCDB", "CDB handling", "CDB instance 0x%x", pCDB);
  }
  return iResult;
}

int AliHLTMiscSetCDBRunNo(int runNo)
{
  int iResult=0;
  AliCDBManager* pCDB = AliCDBManager::Instance();
  AliHLTLogging log;
  if (!pCDB) {
    log.Logging(kHLTLogError, "InitCDB", "CDB handling", "Could not get CDB instance");
  } else {
    pCDB->SetRun(runNo);
  }
  return iResult;
}