In This Package:

DatabaseSvc.h

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#ifndef DATABASESVC_H
#define DATABASESVC_H

#include "GaudiKernel/Service.h"
#include "DatabaseSvc/IDatabaseSvc.h"

#include <string>
#include <mysql.h>

class DatabaseSvc : virtual public IDatabaseSvc,
                    virtual public Service
{

public:

  // Constructor
  DatabaseSvc( const std::string& name, ISvcLocator* sl );
  
  // Destructor
  virtual ~DatabaseSvc();
  
public:

  // IInterface: query
  virtual StatusCode queryInterface( const InterfaceID& riid, void** ppvInterface );
  
  // Service: initialize
  virtual StatusCode initialize();

  // Service: finalize
  virtual StatusCode finalize();

  // makes MySQL query 
  int query(const std::string& dbName, const std::string& sql, DatabaseRecordVector& res);
  
private:
  
  std::string m_dbHost;
  std::string m_dbName;
  std::string m_dbUser;
  std::string m_dbPswd;
  
  // Mysql connection to a database server
  MYSQL* m_conn;
     
};

#endif

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