HcalO2OManager.h

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#ifndef CaloOnlineTools_HcalOnlineDb_HcalO2OManager_h
#define CaloOnlineTools_HcalOnlineDb_HcalO2OManager_h
// -*- C++ -*-
//
// Package:     HcalOnlineDb
// Class  :     HcalO2OManager
// 
//
// Original Author:  Gena Kukartsev
//         Created:  Sun Aug 16 20:45:38 CEST 2009
// $Id: HcalO2OManager.h,v 1.9 2010/03/07 22:53:42 kukartse Exp $
//

#include<vector>
#include<string>
#include<stdint.h>
 
class HcalO2OManager
{

   public:
      HcalO2OManager();
      virtual ~HcalO2OManager();

      std::vector<std::string> getListOfPoolTags(std::string connect,
                         std::string auth_path);

      // get a list of IOVs in the tag
      // returns number of IOVs
      // returns -1 if the tag does not exist
      int getListOfPoolIovs(std::vector<uint32_t> & out,
                std::string tagname,
                std::string connect,
                std::string auth_path);

      std::vector<std::string> getListOfOmdsTags();

      // get a list of IOVs in the tag
      // returns number of IOVs
      // returns -1 if the tag does not exist
      int getListOfOmdsIovs(std::vector<uint32_t> & out, std::string tagname);

      // get a list of IOVs that need to be copied from OMDS to ORCON
      // returns number of IOVs to be copied
      // returns -1 if the synchronisation is not possible
      int getListOfNewIovs(std::vector<uint32_t> & iovs,
               const std::vector<uint32_t> & omds_iovs,
               const std::vector<uint32_t> & orcon_iovs);
      void getListOfNewIovs_test(void);

      // get list of IOVs to update for a given tag, or report impossible
      // return:
      // list of IOVs as first argument,
      // number of IOVs to update as return value
      // -1 if tag is inconsistent with the update
      // 0 if everything's up to date already
      int getListOfUpdateIovs(std::vector<uint32_t> & _iovs,
                  std::string _tag,
                  std::string pool_connect_string,
                  std::string pool_auth_path
                  );

   private:


};


#endif