HCALConfigDB Class Reference

Gather config data from online DB. More...

#include <HCALConfigDB.h>

Public Types
typedef hcal::ConfigurationDatabaseImpl	ConfigurationDatabaseImpl

Public Member Functions
std::string	clobToString (const oracle::occi::Clob &)
void	connect (std::string _accessor)
void	connect (std::string _accessor1, std::string _accessor2)
void	disconnect (void)
oracle::occi::Connection *	getConnection (void)
oracle::occi::Environment *	getEnvironment (void)
std::vector< unsigned int >	getOnlineLUT (std::string tag, int crate, int slot, int topbottom, int fiber, int channel, int luttype)
std::vector< unsigned int >	getOnlineLUT (std::string tag, uint32_t _rawid, hcal::ConfigurationDatabase::LUTType _lt=hcal::ConfigurationDatabase::LinearizerLUT)
std::vector< unsigned int >	getOnlineLUTFromXML (std::string tag, uint32_t _rawid, hcal::ConfigurationDatabase::LUTType _lt=hcal::ConfigurationDatabase::LinearizerLUT)
	HCALConfigDB ()
	HCALConfigDB (std::string _accessor)
void	setAccessor (std::string _accessor)
	~HCALConfigDB ()

Protected Attributes
std::string	accessor
std::string	accessor2
ConfigurationDatabaseImpl *	database
ConfigurationDatabaseImpl *	database2

Detailed Description

Gather config data from online DB.

Author

Gena Kukartsev

Definition at line 20 of file HCALConfigDB.h.

Member Typedef Documentation

ConfigurationDatabaseImpl

typedef hcal::ConfigurationDatabaseImpl HCALConfigDB::ConfigurationDatabaseImpl

Definition at line 22 of file HCALConfigDB.h.

Constructor & Destructor Documentation

HCALConfigDB() [1/2]

HCALConfigDB::HCALConfigDB

(

void

)

Definition at line 30 of file HCALConfigDB.cc.

                               {
  database = nullptr;
  database2 = nullptr;
}

~HCALConfigDB()

HCALConfigDB::~HCALConfigDB

(

void

)

Definition at line 41 of file HCALConfigDB.cc.

                                {
  delete database;
  delete database2;
}

HCALConfigDB() [2/2]

HCALConfigDB::HCALConfigDB

(

std::string

_accessor

)

Definition at line 35 of file HCALConfigDB.cc.

                                              {
  database = nullptr;
  database2 = nullptr;
  accessor = _accessor;
}

Member Function Documentation

clobToString()

string HCALConfigDB::clobToString

(

const oracle::occi::Clob &

_clob

)

Definition at line 297 of file HCALConfigDB.cc.

                                                             {
  oracle::occi::Clob clob = _clob;
  Stream* instream = clob.getStream(1, 0);
  unsigned int size = clob.length();
  char* cbuffer = new char[size];
  memset(cbuffer, 0, size);
  instream->readBuffer(cbuffer, size);
  std::string str(cbuffer, size);
  return str;
}

References std::size(), str, and AlCaHLTBitMon_QueryRunRegistry::string.

connect() [1/2]

void HCALConfigDB::connect

(

std::string

_accessor

)

Definition at line 48 of file HCALConfigDB.cc.

                                              {
  accessor = _accessor;
 
  std::string::size_type i = accessor.find("occi://");
  if (i != std::string::npos) {
    database = new ConfigurationDatabaseImplOracle();
    database->connect(accessor);
  } else {
    database = new ConfigurationDatabaseImplXMLFile();
    database->connect(accessor);
  }
}

References mps_fire::i.

Referenced by o2o_db_cfgmap.DbManagerDAQ::update_hashmap().

connect() [2/2]

void HCALConfigDB::connect	(	std::string	_accessor1,
		std::string	_accessor2
	)

Definition at line 61 of file HCALConfigDB.cc.

                                                                     {
  connect(_accessor1);
 
  accessor2 = _accessor2;
 
  std::string::size_type i = accessor2.find("occi://");
  if (i != std::string::npos) {
    database2 = new ConfigurationDatabaseImplOracle();
    database2->connect(accessor2);
  } else {
    database2 = new ConfigurationDatabaseImplXMLFile();
    database2->connect(accessor2);
  }
}

References DBConfiguration_cff::connect, and mps_fire::i.

Referenced by o2o_db_cfgmap.DbManagerDAQ::update_hashmap().

disconnect()

void HCALConfigDB::disconnect

(

void

)

Definition at line 76 of file HCALConfigDB.cc.

                                  {
  if (database != nullptr)
    database->disconnect();
  if (database2 != nullptr)
    database2->disconnect();
}

getConnection()

oracle::occi::Connection * HCALConfigDB::getConnection

(

void

)

Definition at line 292 of file HCALConfigDB.cc.

{ return database->getConnection(); }

Referenced by ws_sso_content_reader.HTTPSClientAuthHandler::https_open().

getEnvironment()

oracle::occi::Environment * HCALConfigDB::getEnvironment

(

void

)

Definition at line 294 of file HCALConfigDB.cc.

{ return database->getEnvironment(); }

getOnlineLUT() [1/2]

std::vector< unsigned int > HCALConfigDB::getOnlineLUT	(	std::string	tag,
		int	crate,
		int	slot,
		int	topbottom,
		int	fiber,
		int	channel,
		int	luttype
	)

Definition at line 83 of file HCALConfigDB.cc.

                                                                                            {
  //connect( accessor );
 
  std::vector<unsigned int> result;
 
  hcal::ConfigurationDatabase::FPGASelection _fpga;
  if (topbottom == 0)
    _fpga = hcal::ConfigurationDatabase::Bottom;
  else if (topbottom == 1)
    _fpga = hcal::ConfigurationDatabase::Top;
  else {
    std::cout << "topbottom out of range" << std::endl;
    exit(-1);
  }
 
  hcal::ConfigurationDatabase::LUTType _lt;
  if (luttype == 1)
    _lt = hcal::ConfigurationDatabase::LinearizerLUT;
  else if (luttype == 2)
    _lt = hcal::ConfigurationDatabase::CompressionLUT;
  else {
    std::cout << "LUT type out of range" << std::endl;
    exit(-1);
  }
 
  hcal::ConfigurationDatabase::LUTId _lutid(crate, slot, _fpga, fiber, channel, _lt);
  std::map<hcal::ConfigurationDatabase::LUTId, hcal::ConfigurationDatabase::LUT> testLUTs;
 
  XMLProcessor::getInstance();
 
  try {
    database->getLUTs(tag, crate, slot, testLUTs);
  } catch (hcal::exception::ConfigurationItemNotFoundException& e) {
    std::cout << "Found nothing!" << std::endl;
  } catch (hcal::exception::Exception& e2) {
    std::cout << "Exception: " << e2.what() << std::endl;
  }
 
  result = testLUTs[_lutid];
 
  //database -> disconnect();
 
  return result;
}

References gather_cfg::cout, MillePedeFileConverter_cfg::e, Exception, beamvalidation::exit(), XMLProcessor::getInstance(), mps_fire::result, GlobalPosition_Frontier_DevDB_cff::tag, and TtFullHadDaughter::Top.

getOnlineLUT() [2/2]

std::vector< unsigned int > HCALConfigDB::getOnlineLUT	(	std::string	tag,
		uint32_t	_rawid,
		hcal::ConfigurationDatabase::LUTType	_lt = hcal::ConfigurationDatabase::LinearizerLUT
	)

Definition at line 129 of file HCALConfigDB.cc.

                                                                                           {
  std::vector<unsigned int> result;
  HcalDetId _id(_rawid);
 
  double _condition_data_set_id;
  unsigned int _crate, _slot, _fiber, _channel;
  hcal::ConfigurationDatabase::FPGASelection _fpga;
 
  int side = _id.zside();
  int etaAbs = _id.ietaAbs();
  int phi = _id.iphi();
  int depth = _id.depth();
  std::string subdetector;
  if (_id.subdet() == HcalBarrel)
    subdetector = "HB";
  else if (_id.subdet() == HcalEndcap)
    subdetector = "HE";
  else if (_id.subdet() == HcalOuter)
    subdetector = "HO";
  else if (_id.subdet() == HcalForward)
    subdetector = "HF";
 
  oracle::occi::Connection* _connection = database->getConnection();
 
  try {
    Statement* stmt = _connection->createStatement();
    std::string query = ("SELECT RECORD_ID, CRATE, HTR_SLOT, HTR_FPGA, HTR_FIBER, FIBER_CHANNEL ");
    query += " FROM CMS_HCL_HCAL_CONDITION_OWNER.HCAL_HARDWARE_LOGICAL_MAPS_V3 ";
    query += toolbox::toString(" WHERE SIDE=%d AND ETA=%d AND PHI=%d AND DEPTH=%d AND SUBDETECTOR='%s'",
                               side,
                               etaAbs,
                               phi,
                               depth,
                               subdetector.c_str());
 
    //SELECT
    ResultSet* rs = stmt->executeQuery(query);
 
    _condition_data_set_id = 0.0;
 
    while (rs->next()) {
      double _cdsi = rs->getDouble(1);
      if (_condition_data_set_id < _cdsi) {
        _condition_data_set_id = _cdsi;
        _crate = rs->getInt(2);
        _slot = rs->getInt(3);
        std::string fpga_ = rs->getString(4);
        if (fpga_ == "top")
          _fpga = hcal::ConfigurationDatabase::Top;
        else
          _fpga = hcal::ConfigurationDatabase::Bottom;
        _fiber = rs->getInt(5);
        _channel = rs->getInt(6);
 
        int topbottom, luttype;
        if (_fpga == hcal::ConfigurationDatabase::Top)
          topbottom = 1;
        else
          topbottom = 0;
        if (_lt == hcal::ConfigurationDatabase::LinearizerLUT)
          luttype = 1;
        else
          luttype = 2;
 
        result = getOnlineLUT(tag, _crate, _slot, topbottom, _fiber, _channel, luttype);
      }
    }
    //Always terminate statement
    _connection->terminateStatement(stmt);
  } catch (SQLException& e) {
    XCEPT_RAISE(hcal::exception::ConfigurationDatabaseException,
                ::toolbox::toString("Oracle  exception : %s", e.getMessage().c_str()));
  }
  return result;
}

References LEDCalibrationChannels::depth, HcalDetId::depth(), MillePedeFileConverter_cfg::e, HcalBarrel, HcalEndcap, HcalForward, HcalOuter, HcalDetId::ietaAbs(), HcalDetId::iphi(), phi, mps_fire::result, AlCaHLTBitMon_QueryRunRegistry::string, HcalDetId::subdet(), subdetector, GlobalPosition_Frontier_DevDB_cff::tag, TtFullHadDaughter::Top, toolbox::toString(), and HcalDetId::zside().

getOnlineLUTFromXML()

std::vector< unsigned int > HCALConfigDB::getOnlineLUTFromXML	(	std::string	tag,
		uint32_t	_rawid,
		hcal::ConfigurationDatabase::LUTType	_lt = hcal::ConfigurationDatabase::LinearizerLUT
	)

Definition at line 207 of file HCALConfigDB.cc.

                                                                                                  {
  std::vector<unsigned int> result;
 
  if (database && database2) {
    HcalDetId _id(_rawid);
 
    double _condition_data_set_id;
    unsigned int _crate, _slot, _fiber, _channel;
    hcal::ConfigurationDatabase::FPGASelection _fpga;
 
    int side = _id.zside();
    int etaAbs = _id.ietaAbs();
    int phi = _id.iphi();
    int depth = _id.depth();
    std::string subdetector;
    if (_id.subdet() == HcalBarrel)
      subdetector = "HB";
    else if (_id.subdet() == HcalEndcap)
      subdetector = "HE";
    else if (_id.subdet() == HcalOuter)
      subdetector = "HO";
    else if (_id.subdet() == HcalForward)
      subdetector = "HF";
 
    oracle::occi::Connection* _connection = database2->getConnection();
 
    try {
      Statement* stmt = _connection->createStatement();
      std::string query = ("SELECT RECORD_ID, CRATE, HTR_SLOT, HTR_FPGA, HTR_FIBER, FIBER_CHANNEL ");
      query += " FROM CMS_HCL_HCAL_CONDITION_OWNER.HCAL_HARDWARE_LOGICAL_MAPS_V3 ";
      query += toolbox::toString(" WHERE SIDE=%d AND ETA=%d AND PHI=%d AND DEPTH=%d AND SUBDETECTOR='%s'",
                                 side,
                                 etaAbs,
                                 phi,
                                 depth,
                                 subdetector.c_str());
 
      //SELECT
      ResultSet* rs = stmt->executeQuery(query);
 
      _condition_data_set_id = 0.0;
 
      while (rs->next()) {
        double _cdsi = rs->getDouble(1);
        if (_condition_data_set_id < _cdsi) {
          _condition_data_set_id = _cdsi;
          _crate = rs->getInt(2);
          _slot = rs->getInt(3);
          std::string fpga_ = rs->getString(4);
          if (fpga_ == "top")
            _fpga = hcal::ConfigurationDatabase::Top;
          else
            _fpga = hcal::ConfigurationDatabase::Bottom;
          _fiber = rs->getInt(5);
          _channel = rs->getInt(6);
 
          //
          int topbottom, luttype;
          if (_fpga == hcal::ConfigurationDatabase::Top)
            topbottom = 1;
          else
            topbottom = 0;
          if (_lt == hcal::ConfigurationDatabase::LinearizerLUT)
            luttype = 1;
          else
            luttype = 2;
          result = getOnlineLUT(tag, _crate, _slot, topbottom, _fiber, _channel, luttype);
        }
      }
      //Always terminate statement
      _connection->terminateStatement(stmt);
 
    } catch (SQLException& e) {
      XCEPT_RAISE(hcal::exception::ConfigurationDatabaseException,
                  ::toolbox::toString("Oracle  exception : %s", e.getMessage().c_str()));
    }
  } else {
    std::cout << "Either the XML file with LUTs or the database with LMap are not defined" << std::endl;
  }
 
  return result;
}

References gather_cfg::cout, LEDCalibrationChannels::depth, HcalDetId::depth(), MillePedeFileConverter_cfg::e, HcalBarrel, HcalEndcap, HcalForward, HcalOuter, HcalDetId::ietaAbs(), HcalDetId::iphi(), phi, mps_fire::result, AlCaHLTBitMon_QueryRunRegistry::string, HcalDetId::subdet(), subdetector, GlobalPosition_Frontier_DevDB_cff::tag, TtFullHadDaughter::Top, toolbox::toString(), and HcalDetId::zside().

setAccessor()

void HCALConfigDB::setAccessor

(

std::string

_accessor

)

Definition at line 46 of file HCALConfigDB.cc.

{ accessor = _accessor; }

Member Data Documentation

accessor

std::string HCALConfigDB::accessor

protected

Definition at line 48 of file HCALConfigDB.h.

accessor2

std::string HCALConfigDB::accessor2

protected

Definition at line 55 of file HCALConfigDB.h.

database

ConfigurationDatabaseImpl* HCALConfigDB::database

protected

Definition at line 49 of file HCALConfigDB.h.

database2

ConfigurationDatabaseImpl* HCALConfigDB::database2

protected

Definition at line 56 of file HCALConfigDB.h.