CallGraphBuilderSvc.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
// CallGraphBuilderSvc.h 
// Header file for class CallGraphBuilderSvc
// Author: S.Binet<binet@cern.ch>
#ifndef PERFMONCOMPS_CALLGRAPHBUILDERSVC_H 
#define PERFMONCOMPS_CALLGRAPHBUILDERSVC_H 
 
// STL includes
#include <mutex>
#include <string>
#include <stack>
 
// boost includes
//Remove in boost > 1.76 when the boost iterator issue
//is solved see ATLASRECTS-6358
#define BOOST_ALLOW_DEPRECATED_HEADERS
#include <boost/graph/adjacency_list.hpp>
 
// FrameWork includes
#include "AthenaBaseComps/AthService.h"
#include "CxxUtils/checker_macros.h"
#include "GaudiKernel/MsgStream.h"
#include "GaudiKernel/HashMap.h"
 
// PerfMonKernel includes
#include "PerfMonKernel/ICallGraphBuilderSvc.h"
 
// Forward declaration
class ISvcLocator;
template <class TYPE> class SvcFactory;
 
namespace PerfMon {
 
class CallGraphBuilderSvc : virtual public ICallGraphBuilderSvc,
                                public AthService
{ 
 
protected:
    
  friend class SvcFactory<CallGraphBuilderSvc>;
 
  // Public typedefs: 
 public: 
  typedef unsigned long NodeId_t;
 
  // Public methods: 
 public: 
 
  // Copy constructor: 
 
  CallGraphBuilderSvc( const std::string& name, ISvcLocator* pSvcLocator );
 
  virtual ~CallGraphBuilderSvc(); 
 
 
  StatusCode initialize();
  StatusCode finalize();
  virtual StatusCode queryInterface( const InterfaceID& riid, 
                                     void** ppvInterface );
 
 
  // Non-const methods: 
 
  static const InterfaceID& interfaceID();
 
  void openNode( const std::string& nodeName );
 
  void closeNode( const std::string& nodeName );
 
  // Private data: 
 private: 
 
  CallGraphBuilderSvc();
 
  std::recursive_mutex m_mutex;
 
  static NodeId_t m_uuid ATLAS_THREAD_SAFE;
 
  GaudiUtils::HashMap<std::string, NodeId_t> m_nameToId ATLAS_THREAD_SAFE;
  GaudiUtils::HashMap<NodeId_t, std::string> m_idToName ATLAS_THREAD_SAFE;
 
  std::stack<NodeId_t> m_stack ATLAS_THREAD_SAFE;
 
  typedef boost::adjacency_list<> CallGraph_t;
  CallGraph_t m_graph ATLAS_THREAD_SAFE;
 
}; 
 
 
 
inline const InterfaceID& CallGraphBuilderSvc::interfaceID() 
{ 
   return ICallGraphBuilderSvc::interfaceID(); 
}
 
} // end namespace PerfMon
 
#endif //> PERFMONCOMPS_CALLGRAPHBUILDERSVC_H