/data/refman/pasoursint/CMSSW_5_2_9/src/CondTools/DQM/src/ReadBase.cc

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#include "CondTools/DQM/interface/ReadBase.h"
#include "RelationalAccess/IRelationalDomain.h"
#include "RelationalAccess/IConnection.h"
#include "RelationalAccess/IConnectionServiceConfiguration.h"
//#include "RelationalAccess/ISession.h"
#include "RelationalAccess/ISessionProxy.h"
#include "RelationalAccess/RelationalServiceException.h"
//#include "CoralKernel/Context.h"
#include<iostream>
#include <cstdlib>

ReadBase::ReadBase():
  m_connectionService() {
  //coral::Context& context = coral::Context::instance();
  //context.loadComponent( "CORAL/RelationalPlugins/oracle" );
  //coral::IHandle<coral::IRelationalDomain> domain = context.query<coral::IRelationalDomain>( "CORAL/RelationalPlugins/oracle" );    
  //if ( ! domain.isValid() )
  //  throw std::runtime_error( "Could not load the OracleAccess plugin" );
}

ReadBase::~ReadBase() {
  //if ( m_connection ) delete m_connection;
}

coral::ISessionProxy*
ReadBase::connect( const std::string& connectionString,
                   const std::string& user,
                   const std::string& pass ) {
  //coral::Context& ctx = coral::Context::instance();
  //coral::IHandle<coral::IRelationalDomain> iHandle=ctx.query<coral::IRelationalDomain>("CORAL/RelationalPlugins/oracle");
  //if ( ! iHandle.isValid() ) 
  //  throw std::runtime_error( "Could not load the OracleAccess plugin" );
  //
  //std::pair<std::string, std::string> connectionAndSchema = iHandle->decodeUserConnectionString( connectionString );
  //if ( ! m_connection )
  //  m_connection = iHandle->newConnection( connectionAndSchema.first );

  //if ( ! m_connection->isConnected() )
  //  m_connection->connect();

  //coral::ISession* session = m_connection->newSession( connectionAndSchema.second );
  //if ( session ) 
  //  session->startUserSession( user, pass );
  std::string userEnv("CORAL_AUTH_USER="+user);
  std::string passEnv("CORAL_AUTH_PASSWORD="+pass);
  ::putenv( const_cast<char*>(userEnv.c_str()));  
  ::putenv( const_cast<char*>(passEnv.c_str())); 
  m_connectionService.configuration().setAuthenticationService("CORAL/Services/EnvironmentAuthenticationService");
  return m_connectionService.connect( connectionString );
}

void
ReadBase::setVerbosityLevel( coral::MsgLevel level ) {
  coral::MessageStream::setMsgVerbosity(level);
}