/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/TrigBunchCrossingTool/TrigBunchCrossingTool/WebBunchCrossingTool.h

// Dear emacs, this is -*- c++ -*-
// $Id: WebBunchCrossingTool.h 657759 2015-03-30 11:08:15Z krasznaa $
#ifndef TRIGBUNCHCROSSINGTOOL_WEBBUNCHCROSSINGTOOL_H
#define TRIGBUNCHCROSSINGTOOL_WEBBUNCHCROSSINGTOOL_H

// STL include(s):
#include <string>
#include <map>
#include <vector>

// Local include(s):
#include "BunchCrossingToolBase.h"

namespace Trig {

   class WebBunchCrossingTool : public BunchCrossingToolBase {

      ASG_TOOL_CLASS( WebBunchCrossingTool, Trig::IBunchCrossingTool )

   public:
      WebBunchCrossingTool( const std::string& name = "WebBunchCrossingTool" );

      StatusCode loadConfig( int bgkey );
      StatusCode loadConfig( unsigned int run, unsigned int lb );

      class IOV {
      public:
         IOV( unsigned int run = 0, unsigned int lb = 0 );
         unsigned int run() const;
         unsigned int lb() const;
         bool operator< ( const IOV& rhs ) const;
         bool operator<=( const IOV& rhs ) const;
         bool operator==( const IOV& rhs ) const;
      private:
         unsigned int m_run; 
         unsigned int m_lb; 
      }; // class IOV

   protected:
      virtual StatusCode beginEvent();

   private:
      size_t readSize( const char* config ) const;
      std::string readJSONConfig( const char* config ) const;
      StatusCode cacheJSONConfig( const std::string& data );

      std::string m_serverAddress;
      int m_serverTimeout;

      int m_bgkey; 
      IOV m_iov; 

      std::map< int, std::pair< std::vector< int >,
                                std::vector< int > > > m_knownConfigs;
      std::map< std::pair< Trig::WebBunchCrossingTool::IOV,
                           Trig::WebBunchCrossingTool::IOV >, int > m_configMap;

   }; // class WebBunchCrossingTool

} // namespace Trig

#endif // TRIGBUNCHCROSSINGTOOL_WEBBUNCHCROSSINGTOOL_H

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