| # Gaudi Framework, version v22r4 |

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Classes | Public Types | Public Member Functions | Private Types | Private Member Functions | Private Attributes

# MessageSvc Class Reference

`#include <MessageSvc.h>`

Inheritance diagram for MessageSvc:
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Collaboration diagram for MessageSvc:
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List of all members.

## Classes
struct | MsgAry
| Private helper class to keep the count of messages of a type (MSG::LEVEL). More...
## Public Types
typedef std::pair< std::string, std::ostream * > | NamedStream
typedef std::multimap< int, NamedStream > | StreamMap
typedef std::multimap < StatusCode, Message > | MessageMap
typedef std::map< std::string, int > | ThresholdMap
## Public Member Functions
| MessageSvc (const std::string &name, ISvcLocator *svcloc)
virtual | ~MessageSvc ()
virtual StatusCode | reinitialize ()
| Reinitialize Service.
virtual StatusCode | initialize ()
| Initialize Service.
virtual StatusCode | finalize ()
| Finalize Service.
virtual void | reportMessage (const Message &message)
virtual void | reportMessage (const Message &msg, int outputLevel)
virtual void | reportMessage (const StatusCode &code, const std::string &source="")
virtual void | reportMessage (const char *source, int type, const char *message)
virtual void | reportMessage (const std::string &source, int type, const std::string &message)
virtual void | insertMessage (const StatusCode &code, const Message &message)
virtual void | eraseMessage ()
virtual void | eraseMessage (const StatusCode &code)
virtual void | eraseMessage (const StatusCode &code, const Message &message)
virtual void | insertStream (int message_type, const std::string &name, std::ostream *stream)
virtual void | eraseStream ()
virtual void | eraseStream (int message_type)
virtual void | eraseStream (int message_type, std::ostream *stream)
virtual void | eraseStream (std::ostream *stream)
virtual std::ostream * | defaultStream () const
virtual void | setDefaultStream (std::ostream *stream)
virtual int | outputLevel () const
| get the `Service's` output level
virtual int | outputLevel (const std::string &source) const
virtual void | setOutputLevel (int new_level)
virtual void | setOutputLevel (const std::string &source, int new_level)
virtual bool | useColor () const
virtual std::string | getLogColor (int logLevel) const
virtual int | messageCount (MSG::Level logLevel) const
virtual void | incrInactiveCount (MSG::Level level, const std::string &src)
## Private Types
typedef std::map< std::string, MSG::Color > | ColorMap
typedef std::map< std::string, std::ostream * > | LoggedStreamsMap_t
## Private Member Functions
std::string | colTrans (std::string, int)
void | initColors (Property &prop)
void | setupColors (Property &prop)
void | setupLimits (Property &prop)
void | setupThreshold (Property &prop)
void | setupInactCount (Property &prop)
void | setupLogStreams ()
void | tee (const std::string &sourceName, const std::string &logFileName, const std::set< std::string > &declaredOutFileNames)
## Private Attributes
std::ostream * | m_defaultStream
| Pointer to the output stream.
Message | m_defaultMessage
| Default Message.
StreamMap | m_streamMap
| Stream map.
MessageMap | m_messageMap
| Message map.
ThresholdMap | m_thresholdMap
| Output level threshold map.
std::string | m_defaultFormat
| Default format for the messages.
std::string | m_defaultTimeFormat
| Default format for timestamps in the messages.
StringArrayProperty | m_thresholdProp [MSG::NUM_LEVELS]
| Properties controlling.
BooleanProperty | m_color
BooleanProperty | m_stats
UnsignedIntegerProperty | m_statLevel
StringArrayProperty | m_logColors [MSG::NUM_LEVELS]
IntegerProperty | m_msgLimit [MSG::NUM_LEVELS]
std::string | m_logColorCodes [MSG::NUM_LEVELS]
std::map< std::string, MsgAry > | m_sourceMap
std::map< std::string, MsgAry > | m_inactiveMap
BooleanProperty | m_suppress
BooleanProperty | m_inactCount
ColorMap | m_colMap
int | m_msgCount [MSG::NUM_LEVELS]
std::map< std::string, std::string > | m_loggedStreamsName
LoggedStreamsMap_t | m_loggedStreams
boost::recursive_mutex | m_reportMutex
| Mutex to synchronize multiple threads printing.
boost::recursive_mutex | m_messageMapMutex
| Mutex to synchronize multiple access to m_messageMap.
boost::recursive_mutex | m_thresholdMapMutex
| Mutex to synchronize multiple access to m_thresholdMap (.

## Detailed Description

Definition at line 31 of file MessageSvc.h.

## Member Typedef Documentation

typedef std::map<std::string, MSG::Color> MessageSvc::ColorMap`[private]`

Definition at line 166 of file MessageSvc.h.

typedef std::map<std::string, std::ostream*> MessageSvc::LoggedStreamsMap_t`[private]`

Definition at line 172 of file MessageSvc.h.

typedef std::multimap< StatusCode, Message > MessageSvc::MessageMap

Definition at line 35 of file MessageSvc.h.

typedef std::pair< std::string, std::ostream* > MessageSvc::NamedStream

Definition at line 33 of file MessageSvc.h.

typedef std::multimap< int, NamedStream > MessageSvc::StreamMap

Definition at line 34 of file MessageSvc.h.

typedef std::map< std::string, int > MessageSvc::ThresholdMap

Definition at line 36 of file MessageSvc.h.

## Constructor & Destructor Documentation

MessageSvc::MessageSvc | ( | const std::string & | name,
|  | ISvcLocator * | svcloc
| ) |  |

Definition at line 27 of file MessageSvc.cpp.

      : base_class( name, svcloc ) {
      m_defaultStream = &std::cout;
      m_outputLevel   = MSG::NIL;
      declareProperty( "Format",      m_defaultFormat = Message::getDefaultFormat() );
      declareProperty( "timeFormat",  m_defaultTimeFormat = Message::getDefaultTimeFormat() );
      declareProperty( "showStats",   m_stats = false );
      declareProperty( "statLevel",   m_statLevel = 0 );

      // Special properties to control output level of individual sources
      declareProperty( "setVerbose",  m_thresholdProp[MSG::VERBOSE] );
      declareProperty( "setDebug",    m_thresholdProp[MSG::DEBUG] );
      declareProperty( "setInfo",     m_thresholdProp[MSG::INFO] );
      declareProperty( "setWarning",  m_thresholdProp[MSG::WARNING] );
      declareProperty( "setError",    m_thresholdProp[MSG::ERROR] );
      declareProperty( "setFatal",    m_thresholdProp[MSG::FATAL] );
      declareProperty( "setAlways",   m_thresholdProp[MSG::ALWAYS] );

      declareProperty( "useColors",        m_color=false);
      m_color.declareUpdateHandler(&MessageSvc::initColors, this);

      declareProperty( "fatalColorCode",   m_logColors[MSG::FATAL] );
      declareProperty( "errorColorCode",   m_logColors[MSG::ERROR] );
      declareProperty( "warningColorCode", m_logColors[MSG::WARNING] );
      declareProperty( "infoColorCode",    m_logColors[MSG::INFO] );
      declareProperty( "debugColorCode",   m_logColors[MSG::DEBUG] );
      declareProperty( "verboseColorCode", m_logColors[MSG::VERBOSE] );
      declareProperty( "alwaysColorCode",  m_logColors[MSG::ALWAYS] );

      const int defaultLimit = 500;
      declareProperty( "fatalLimit",    m_msgLimit[MSG::FATAL]   = defaultLimit );
      declareProperty( "errorLimit",    m_msgLimit[MSG::ERROR]   = defaultLimit );
      declareProperty( "warningLimit",  m_msgLimit[MSG::WARNING] = defaultLimit );
      declareProperty( "infoLimit",     m_msgLimit[MSG::INFO]    = defaultLimit );
      declareProperty( "debugLimit",    m_msgLimit[MSG::DEBUG]   = defaultLimit );
      declareProperty( "verboseLimit",  m_msgLimit[MSG::VERBOSE] = defaultLimit );
      declareProperty( "alwaysLimit",   m_msgLimit[MSG::ALWAYS]  = 0 );

      declareProperty( "defaultLimit",  m_msgLimit[MSG::NIL]     = defaultLimit );

      declareProperty( "enableSuppression", m_suppress = false );
      declareProperty( "countInactive", m_inactCount = false )->declareUpdateHandler( &MessageSvc::setupInactCount, this );
    #ifndef NDEBUG
      // initialize the MsgStream static flag.
      MsgStream::enableCountInactive(m_inactCount);
    #endif

      declareProperty( "loggedStreams",
                       m_loggedStreamsName,
                       "MessageStream sources we want to dump into a logfile" );

      for (int ic=0; ic<MSG::NUM_LEVELS; ++ic) {
        m_logColors[ic].declareUpdateHandler(&MessageSvc::setupColors, this);
        m_msgLimit[ic].declareUpdateHandler(&MessageSvc::setupLimits, this);
        m_thresholdProp[ic].declareUpdateHandler(&MessageSvc::setupThreshold, this);
      }

      levelNames[0] = "NIL";
      levelNames[1] = "VERBOSE";
      levelNames[2] = "DEBUG";
      levelNames[3] = "INFO";
      levelNames[4] = "WARNING";
      levelNames[5] = "ERROR";
      levelNames[6] = "FATAL";
      levelNames[7] = "ALWAYS";

      for (int i=0; i<MSG::NUM_LEVELS; ++i) {
          m_msgCount[i] = 0;
      }

    }

MessageSvc::~MessageSvc | ( | ) | `[virtual]`

Definition at line 101 of file MessageSvc.cpp.

    {
      // closing log-files, if any
      LoggedStreamsMap_t::iterator iStream   = m_loggedStreams.begin();
      LoggedStreamsMap_t::iterator endStream = m_loggedStreams.end();
      for ( ; iStream != endStream; ++iStream ) {
        delete iStream->second;
        iStream->second = 0;
      }
    }

## Member Function Documentation

std::string MessageSvc::colTrans | ( | std::string | col,
|  | int | offset
| ) |  | `[private]`

Definition at line 462 of file MessageSvc.cpp.

                                                            {
      ColorMap::const_iterator itr = m_colMap.find(col);
      int icol;
      if (itr != m_colMap.end()) {
        icol = offset + itr->second;
      } else {
        icol = offset + 8;
      }
      std::ostringstream os1;

      os1 << icol;

      return os1.str();

    }

virtual std::ostream* MessageSvc::defaultStream | ( | ) | const`[inline, virtual]`

Definition at line 93 of file MessageSvc.h.

                                                {
        return m_defaultStream;
      }

void MessageSvc::eraseMessage | ( | ) | `[virtual]`

Definition at line 735 of file MessageSvc.cpp.

    {
      boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);

      m_messageMap.erase( m_messageMap.begin(), m_messageMap.end() );
    }

void MessageSvc::eraseMessage | ( | const StatusCode & | code ) | `[virtual]`

Definition at line 749 of file MessageSvc.cpp.

    {
      boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);

      m_messageMap.erase( key );
    }

void MessageSvc::eraseMessage | ( | const StatusCode & | code,
|  | const Message & | message
| ) |  | `[virtual]`

Definition at line 763 of file MessageSvc.cpp.

    {
      boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);

      bool changed = true;
      while( changed ) {
        changed = false;
        MessageMap::iterator first = m_messageMap.lower_bound( key );
        MessageMap::iterator last = m_messageMap.upper_bound( key );
        while( first != last ) {
          const Message& message = (*first).second;
          if ( message == msg ) {
            m_messageMap.erase( first );
            changed = true;
            break;
          }
        }
      }
    }

void MessageSvc::eraseStream | ( | std::ostream * | stream ) | `[virtual]`

Definition at line 695 of file MessageSvc.cpp.

                                                        {
      if ( 0 != stream )    {
        bool changed = true;
        while( changed ) {
          changed = false;
          StreamMap::iterator first = m_streamMap.begin();
          while( first != m_streamMap.end() ) {
            if ( (*first).second.second == stream ) {
              m_streamMap.erase( first );
              changed = true;
              break;
            }
          }
        }
      }
    }

void MessageSvc::eraseStream | ( | int | message_type,
|  | std::ostream * | stream
| ) |  | `[virtual]`

Definition at line 670 of file MessageSvc.cpp.

                                                                {
      if ( 0 != stream )    {
        bool changed = true;
        while( changed ) {
          changed = false;
          StreamMap::iterator first = m_streamMap.lower_bound( key );
          StreamMap::iterator last = m_streamMap.upper_bound( key );
          while( first != last ) {
            if ( (*first).second.second == stream ) {
              m_streamMap.erase( first );
              changed = true;
              break;
            }
          }
        }
      }
    }

void MessageSvc::eraseStream | ( | ) | `[virtual]`

Definition at line 646 of file MessageSvc.cpp.

    {
      m_streamMap.erase( m_streamMap.begin(), m_streamMap.end() );
    }

void MessageSvc::eraseStream | ( | int | message_type ) | `[virtual]`

Definition at line 658 of file MessageSvc.cpp.

    {
      m_streamMap.erase( message_type );
    }

StatusCode MessageSvc::finalize | ( | void | ) | `[virtual]`

Finalize Service.

Reimplemented from Service.

Definition at line 333 of file MessageSvc.cpp.

                                    {

      m_suppress = false;

      {
        std::ostringstream os;

        if (m_stats) {
          os << "Summarizing all message counts" << endl;
        } else {
          os << "Listing sources of suppressed message: " << endl;
        }

        os << "=====================================================" << endl;
        os << " Message Source              |   Level |    Count" << endl;
        os << "-----------------------------+---------+-------------" << endl;

        bool found(false);

        std::map<std::string,MsgAry>::const_iterator itr;
        for (itr=m_sourceMap.begin(); itr!=m_sourceMap.end(); ++itr) {
          for (unsigned int ic = 0; ic < MSG::NUM_LEVELS; ++ic) {
            if ( (itr->second.msg[ic] >= m_msgLimit[ic] && m_msgLimit[ic] != 0 ) ||
                (m_stats && itr->second.msg[ic] > 0 && ic >= m_statLevel.value()) ) {
              os << " ";
              os.width(28);
              os.setf(ios_base::left,ios_base::adjustfield);
              os << itr->first;

              os << "|";

              os.width(8);
              os.setf(ios_base::right,ios_base::adjustfield);
              os << levelNames[ic];

              os << " |";

              os.width(9);
              os << itr->second.msg[ic];

              os << endl;

              found = true;
            }
          }
        }
        os << "=====================================================" << endl;

        if (found || m_stats) {
          cout << os.str();
        }
      }

    #ifndef NDEBUG
      if (m_inactCount.value()) {

        std::ostringstream os;
        os << "Listing sources of Unprotected and Unseen messages\n";

        bool found(false);

        unsigned int ml(0);
        std::map<std::string,MsgAry>::const_iterator itr;
        for (itr=m_inactiveMap.begin(); itr!=m_inactiveMap.end(); ++itr) {
          for (unsigned int ic = 0; ic < MSG::NUM_LEVELS; ++ic) {
            if (itr->second.msg[ic] != 0) {
              if (itr->first.length() > ml) { ml = itr->first.length(); }
            }
          }
        }

        for (unsigned int i=0; i<ml+25; ++i) {
          os << "=";
        }

        os << endl << " ";
        os.width(ml+2);
        os.setf(ios_base::left,ios_base::adjustfield);
        os << "Message Source";
        os.width(1);
        os << "|   Level |    Count" << endl;

        for (unsigned int i=0; i<ml+3; ++i) {
          os << "-";
        }
        os << "+---------+-----------" << endl;

        for (itr=m_inactiveMap.begin(); itr!=m_inactiveMap.end(); ++itr) {
          for (unsigned int ic = 0; ic < MSG::NUM_LEVELS; ++ic) {
            if (itr->second.msg[ic] != 0) {
              os << " ";
              os.width(ml+2);
              os.setf(ios_base::left,ios_base::adjustfield);
              os << itr->first;

              os << "|";

              os.width(8);
              os.setf(ios_base::right,ios_base::adjustfield);
              os << levelNames[ic];

              os << " |";

              os.width(9);
              os << itr->second.msg[ic];

              os << endl;

              found = true;
            }
          }
        }
        for (unsigned int i=0; i<ml+25; ++i) {
          os << "=";
        }
        os << endl;

        if (found) {
          cout << os.str();
        }
      }
    #endif

      return StatusCode::SUCCESS;
    }

std::string MessageSvc::getLogColor | ( | int | logLevel ) | const`[virtual]`

Definition at line 829 of file MessageSvc.cpp.

                                                          {
    // ---------------------------------------------------------------------------
      if (logLevel < MSG::NUM_LEVELS) {
        return m_logColorCodes[logLevel];
      } else {
        return "";
      }
    }

void MessageSvc::incrInactiveCount | ( | MSG::Level | level,
|  | const std::string & | src
| ) |  | `[virtual]`

Definition at line 847 of file MessageSvc.cpp.

                                                                         {

      ++(m_inactiveMap[source].msg[level]);

    }

void MessageSvc::initColors | ( | Property & | prop ) | `[private]`

Definition at line 156 of file MessageSvc.cpp.

                                                  {

      if (m_color == true) {

        if (m_logColors[MSG::FATAL].value().size() == 0) {
          vector<string> fatDef;
          fatDef.push_back( "[94;101;1m" );
          m_logColors[MSG::FATAL].set( fatDef );
        } else {
          MessageSvc::setupColors( m_logColors[MSG::FATAL] );
        }

        if (m_logColors[MSG::ERROR].value().size() == 0) {
          vector<string> errDef;
          errDef.push_back( "[97;101;1m" );
          m_logColors[MSG::ERROR].set( errDef );
        } else {
          MessageSvc::setupColors( m_logColors[MSG::ERROR] );
        }

        if (m_logColors[MSG::WARNING].value().size() == 0) {
          vector<string> warDef;
          warDef.push_back( "[93;1m" );
          m_logColors[MSG::WARNING].set( warDef );
        } else {
          MessageSvc::setupColors( m_logColors[MSG::WARNING] );
        }

      } else {

        // reset all color codes;
        for (int ic=0; ic<MSG::NUM_LEVELS; ++ic) {
          vector<string> def;
          m_logColors[ic].set( def );
        }

      }

    }

StatusCode MessageSvc::initialize | ( | void | ) | `[virtual]`

Initialize Service.

Reimplemented from Service.

Definition at line 115 of file MessageSvc.cpp.

                                      {
      StatusCode sc;
      sc = Service::initialize();
      if( sc.isFailure() ) return sc;
      // Release pointer to myself done in Service base class
      //if( m_msgsvc.isValid() ) {
      //  m_msgsvc = 0;
      //}
      // Set my own properties
      sc = setProperties();
      if (sc.isFailure()) return sc;

    #ifdef _WIN32
      m_color = false;
    #endif

      m_colMap["black"]  = MSG::BLACK;
      m_colMap["red"]    = MSG::RED;
      m_colMap["green"]  = MSG::GREEN;
      m_colMap["yellow"] = MSG::YELLOW;
      m_colMap["blue"]   = MSG::BLUE;
      m_colMap["purple"] = MSG::PURPLE;
      m_colMap["cyan"]   = MSG::CYAN;
      m_colMap["white"]  = MSG::WHITE;

      // make sure the map of logged stream names is initialized
      setupLogStreams();

      return StatusCode::SUCCESS;
    }

void MessageSvc::insertMessage | ( | const StatusCode & | code,
|  | const Message & | message
| ) |  | `[virtual]`

Definition at line 720 of file MessageSvc.cpp.

    {
      boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);

      typedef MessageMap::value_type value_type;
      m_messageMap.insert( value_type( key, msg ) );
    }

void MessageSvc::insertStream | ( | int | message_type,
|  | const std::string & | name,
|  | std::ostream * | stream
| ) |  | `[virtual]`

Definition at line 631 of file MessageSvc.cpp.

    {
      typedef StreamMap::value_type value_type;
      m_streamMap.insert( value_type( key, NamedStream(name,stream) ) );
    }

int MessageSvc::messageCount | ( | MSG::Level | logLevel ) | const`[virtual]`

Definition at line 839 of file MessageSvc.cpp.

                                                        {

      return m_msgCount[level];

    }

int MessageSvc::outputLevel | ( | ) | const`[virtual]`

get the `Service's` output level

Reimplemented from Service.

Definition at line 784 of file MessageSvc.cpp.

                                        {
    // ---------------------------------------------------------------------------
      return m_outputLevel;
    }

int MessageSvc::outputLevel | ( | const std::string & | source ) | const`[virtual]`

Definition at line 790 of file MessageSvc.cpp.

                                                                 {
    // ---------------------------------------------------------------------------
      boost::recursive_mutex::scoped_lock lock(m_thresholdMapMutex);

      ThresholdMap::const_iterator it;

      it = m_thresholdMap.find( source );
      if( it != m_thresholdMap.end() ) {
        return (*it).second;
      }
      else {
        return m_outputLevel;
      }
    }

StatusCode MessageSvc::reinitialize | ( | ) | `[virtual]`

Reinitialize Service.

Reimplemented from Service.

Definition at line 149 of file MessageSvc.cpp.

                                        {
      m_state = Gaudi::StateMachine::OFFLINE;
      return initialize();
    }

void MessageSvc::reportMessage | ( | const std::string & | source,
|  | int | type,
|  | const std::string & | message
| ) |  | `[virtual]`

Definition at line 580 of file MessageSvc.cpp.

                                                              {
      Message msg( source, type, message);
      reportMessage( msg );
    }

void MessageSvc::reportMessage | ( | const Message & | message ) | `[virtual]`

Definition at line 557 of file MessageSvc.cpp.

                                                          {
      reportMessage(msg, outputLevel(msg.getSource()));
    }

void MessageSvc::reportMessage | ( | const Message & | msg,
|  | int | outputLevel
| ) |  | `[virtual]`

Definition at line 485 of file MessageSvc.cpp.

                                                                           {
      boost::recursive_mutex::scoped_lock lock(m_reportMutex);

      int key = msg.getType();

      m_msgCount[key] ++;

      const Message *cmsg = &msg;

      // processing logged streams
      if ( !m_loggedStreams.empty() ) {
        const LoggedStreamsMap_t::iterator iLog = m_loggedStreams.find( msg.getSource() );
        if ( m_loggedStreams.end() != iLog ) {
          (*iLog->second) << *cmsg << std::endl;
        }
      }

      if ( m_suppress.value() || m_stats.value() ) {

        // Increase the counter of 'key' type of messages for the source and
        // get the new value.
        const int nmsg = ++(m_sourceMap[msg.getSource()].msg[key]);

        if (m_suppress.value()) {

          if ( m_msgLimit[key] != 0 ) {
            if (nmsg == m_msgLimit[key]) {
              std::ostringstream txt;
              txt << levelNames[key] << " message limit ("
                  << m_msgLimit[key].value()
                  << ") reached for "
                  << msg.getSource() + ". Suppressing further output.";
              cmsg = new Message(msg.getSource(), MSG::WARNING, txt.str());
              cmsg->setFormat(msg.getFormat());
            } else if (nmsg > m_msgLimit[key]) {
              return;
            }
          }
        }

      }

      StreamMap::const_iterator first = m_streamMap.lower_bound( key );
      if ( first != m_streamMap.end() ) {
        StreamMap::const_iterator last = m_streamMap.upper_bound( key );
        while( first != last ) {
          std::ostream& stream = *( (*first).second.second );
          stream << *cmsg << std::endl;
          first++;
        }
      }
      else if ( key >= outputLevel )   {
        msg.setFormat(m_defaultFormat);
        msg.setTimeFormat(m_defaultTimeFormat);
        if (!m_color) {
          (*m_defaultStream) << *cmsg << std::endl << std::flush;
        } else {
          (*m_defaultStream) <<  m_logColorCodes[key] << *cmsg << "\033[m"
                             << std::endl << std::flush;
        }
      }

      if (cmsg != &msg) { delete cmsg; }

    }

void MessageSvc::reportMessage | ( | const StatusCode & | code,
|  | const std::string & | source = `""`
| ) |  | `[virtual]`

Definition at line 594 of file MessageSvc.cpp.

    {
      boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);

      MessageMap::const_iterator first = m_messageMap.lower_bound( key );
      if ( first != m_messageMap.end() ) {
        MessageMap::const_iterator last = m_messageMap.upper_bound( key );
        while( first != last ) {
          Message msg = (*first).second;
          msg.setSource( source );
          std::ostringstream os1;
          os1 << "Status Code " << key.getCode() << std::ends;
          Message stat_code1( source, msg.getType(), os1.str() );
          reportMessage( stat_code1 );
          reportMessage( msg );
          first++;
        }
      }
      else {
        Message mesg = m_defaultMessage;
        mesg.setSource( source );
          std::ostringstream os2;
        os2 << "Status Code " << key.getCode() << std::ends;
        Message stat_code2( source,  mesg.getType(), os2.str() );
        reportMessage( stat_code2 );
        reportMessage( mesg );
      }
    }

void MessageSvc::reportMessage | ( | const char * | source,
|  | int | type,
|  | const char * | message
| ) |  | `[virtual]`

Definition at line 567 of file MessageSvc.cpp.

                                                         {
      Message msg( source, type, message);
      reportMessage( msg );
    }

virtual void MessageSvc::setDefaultStream | ( | std::ostream * | stream ) | `[inline, virtual]`

Definition at line 98 of file MessageSvc.h.

                                                          {
        boost::recursive_mutex::scoped_lock lock(m_reportMutex);
        m_defaultStream = stream;
      }

void MessageSvc::setOutputLevel | ( | int | new_level ) | `[virtual]`

Definition at line 806 of file MessageSvc.cpp.

                                                    {
    // ---------------------------------------------------------------------------
      m_outputLevel = new_level;
    }

void MessageSvc::setOutputLevel | ( | const std::string & | source,
|  | int | new_level
| ) |  | `[virtual]`

Definition at line 812 of file MessageSvc.cpp.

                                                                         {
    // ---------------------------------------------------------------------------
      boost::recursive_mutex::scoped_lock lock(m_thresholdMapMutex);

      /*
      std::pair<ThresholdMap::iterator, bool> p;
      p = m_thresholdMap.insert(ThresholdMap::value_type( source, level) );
      if( p.second == false ) {
        // Already esisting an output level for that source. Erase and enter it again
        m_thresholdMap.erase ( p.first );
        m_thresholdMap.insert(ThresholdMap::value_type( source, level) );
      }
      */
      m_thresholdMap[source] = level;
    }

void MessageSvc::setupColors | ( | Property & | prop ) | `[private]`

Definition at line 198 of file MessageSvc.cpp.

                                               {

      if (! m_color) return;

      int ic;
      if (prop.name() == "fatalColorCode") {
        ic = MSG::FATAL;
      } else if (prop.name() == "errorColorCode") {
        ic = MSG::ERROR;
      } else if (prop.name() == "warningColorCode") {
        ic = MSG::WARNING;
      } else if (prop.name() == "infoColorCode") {
        ic = MSG::INFO;
      } else if (prop.name() == "debugColorCode") {
        ic = MSG::DEBUG;
      } else if (prop.name() == "verboseColorCode") {
        ic = MSG::VERBOSE;
      } else if (prop.name() == "alwaysColorCode") {
        ic = MSG::ALWAYS;
      } else {
        cout << "ERROR: Unknown message color parameter: " << prop.name()
             << endl;
        return;
      }

      string code;
      vector<string>::const_iterator itr;
      itr = m_logColors[ic].value().begin();

      if ( m_logColors[ic].value().size() == 1 ) {

        if (*itr == "") {
          code = "";
        } else if (itr->substr(0,1) == "[") {
          code = "\033" + *itr;
        } else {
          code = "\033[" + colTrans(*itr, 90) + ";1m";
        }

      } else if (m_logColors[ic].value().size() == 2) {
        vector<string>::const_iterator itr2 = itr + 1;

        code =  "\033[" + colTrans(*itr, 90) + ";"
          + colTrans(*itr2, 100) + ";1m";

      }

      m_logColorCodes[ic] = code;

    }

void MessageSvc::setupInactCount | ( | Property & | prop ) | `[private]`

Definition at line 321 of file MessageSvc.cpp.

                                                  {
      if (prop.name() == "countInactive") {
        BooleanProperty *p = dynamic_cast<BooleanProperty*>(&prop);
        if (p)
          MsgStream::enableCountInactive(p->value());
      }
    }

void MessageSvc::setupLimits | ( | Property & | prop ) | `[private]`

Definition at line 250 of file MessageSvc.cpp.

                                               {
      // Just report problems in the settings of the limits and unknown limit parameters
      if (prop.name() == "alwaysLimit") {
        IntegerProperty *p = dynamic_cast<IntegerProperty*>(&prop);
        if (p && p->value() != 0) {
          cout << "MessageSvc ERROR: cannot suppress ALWAYS messages" << endl;
          p->setValue(0);
        }
      } else if (prop.name() == "defaultLimit") {
        for (int i = MSG::VERBOSE; i< MSG::NUM_LEVELS; ++i) {
          if (i != MSG::ALWAYS) {
            m_msgLimit[i] = m_msgLimit[MSG::NIL].value();
          }
        }
      } else if (prop.name() != "fatalLimit" &&
                 prop.name() != "errorLimit" &&
                 prop.name() != "warningLimit" &&
                 prop.name() == "infoLimit" &&
                 prop.name() == "debugLimit" &&
                 prop.name() == "verboseLimit") {
        cout << "MessageSvc ERROR: Unknown message limit parameter: "
             << prop.name() << endl;
        return;
      }
    }

void MessageSvc::setupLogStreams | ( | ) | `[private]`

Definition at line 854 of file MessageSvc.cpp.

    {
      // reset state
      for ( LoggedStreamsMap_t::iterator iLog = m_loggedStreams.begin();
            iLog != m_loggedStreams.end();
            ++iLog ) {
        delete iLog->second;
      }
      m_loggedStreams.clear();

      typedef std::map<std::string,std::string> StreamMap_t;
      const StreamMap_t& streamMap = m_loggedStreamsName;
      typedef StreamMap_t::const_iterator StreamMapIter;

      for ( StreamMapIter iProp = streamMap.begin(), iEnd = streamMap.end();
            iProp != iEnd;
            ++iProp ) {

        const std::string sourceName  = iProp->first;
        const std::string outFileName = iProp->second;

        std::set<std::string> outFileNames;
        for ( StreamMapIter jProp = streamMap.begin();
              jProp != iEnd;
              ++jProp ) {
          if ( jProp->first != iProp->first ) {
            outFileNames.insert( jProp->second );
          }
        }

        tee( sourceName, outFileName, outFileNames );

      }//> loop over property entries

      return;
    }

void MessageSvc::setupThreshold | ( | Property & | prop ) | `[private]`

Definition at line 277 of file MessageSvc.cpp.

                                                  {

      int ic = 0;
      if (prop.name() == "setFatal") {
        ic = MSG::FATAL;
      } else if (prop.name() == "setError") {
        ic = MSG::ERROR;
      } else if (prop.name() == "setWarning") {
        ic = MSG::WARNING;
      } else if (prop.name() == "setInfo") {
        ic = MSG::INFO;
      } else if (prop.name() == "setDebug") {
        ic = MSG::DEBUG;
      } else if (prop.name() == "setVerbose") {
        ic = MSG::VERBOSE;
      } else if (prop.name() == "setAlways") {
        ic = MSG::ALWAYS;
      } else {
        cerr << "MessageSvc ERROR: Unknown message threshold parameter: "
             << prop.name() << endl;
        return;
      }

      StringArrayProperty *sap = dynamic_cast<StringArrayProperty*>( &prop);
      if (sap == 0) {
        std::cerr << "could not dcast " << prop.name()
                  << " to a StringArrayProperty (which it should be!)" << endl;
        return;
      } else {
        std::vector<std::string>::const_iterator itr;
        for ( itr =  sap->value().begin();
              itr != sap->value().end();
              ++itr) {
          setOutputLevel( *itr, ic );
        }
      }

    }

void MessageSvc::tee | ( | const std::string & | sourceName,
|  | const std::string & | logFileName,
|  | const std::set< std::string > & | declaredOutFileNames
| ) |  | `[private]`

Definition at line 892 of file MessageSvc.cpp.

    {
      const std::ios_base::openmode openMode = std::ios_base::out |
                                               std::ios_base::trunc;

      LoggedStreamsMap_t::iterator iEnd    = m_loggedStreams.end();
      LoggedStreamsMap_t::iterator iStream = m_loggedStreams.find( sourceName );
      if ( iStream != iEnd ) {
        delete iStream->second;
        iStream->second = 0;
        m_loggedStreams.erase( iStream );
      }

      // before creating a new ofstream, make sure there is no already existing
      // one with the same file name...
      iEnd = m_loggedStreams.end();
      for ( iStream = m_loggedStreams.begin(); iStream != iEnd; ++iStream ) {
        if ( outFileNames.find( outFileName ) != outFileNames.end() ) {
          m_loggedStreams[sourceName] = m_loggedStreams[iStream->first];
          return;
        }
      }

      std::ofstream * out =  new std::ofstream( outFileName.c_str(), openMode );

      if ( !out->good() ) {
        out->close();
        delete out;
        return;
      }

      m_loggedStreams[sourceName] = out;

      return;
    }

virtual bool MessageSvc::useColor | ( | ) | const`[inline, virtual]`

Definition at line 116 of file MessageSvc.h.

    { return m_color; }

## Member Data Documentation

ColorMap MessageSvc::m_colMap`[private]`

Definition at line 167 of file MessageSvc.h.

BooleanProperty MessageSvc::m_color`[private]`

Definition at line 138 of file MessageSvc.h.

std::string MessageSvc::m_defaultFormat`[private]`

Default format for the messages.

Definition at line 135 of file MessageSvc.h.

Message MessageSvc::m_defaultMessage`[private]`

Default Message.

Definition at line 131 of file MessageSvc.h.

std::ostream* MessageSvc::m_defaultStream`[private]`

Pointer to the output stream.

Definition at line 130 of file MessageSvc.h.

std::string MessageSvc::m_defaultTimeFormat`[private]`

Default format for timestamps in the messages.

Definition at line 136 of file MessageSvc.h.

BooleanProperty MessageSvc::m_inactCount`[private]`

Definition at line 163 of file MessageSvc.h.

std::map<std::string,MsgAry> MessageSvc::m_inactiveMap`[private]`

Definition at line 162 of file MessageSvc.h.

std::string MessageSvc::m_logColorCodes[MSG::NUM_LEVELS]`[private]`

Definition at line 144 of file MessageSvc.h.

StringArrayProperty MessageSvc::m_logColors[MSG::NUM_LEVELS]`[private]`

Definition at line 141 of file MessageSvc.h.

LoggedStreamsMap_t MessageSvc::m_loggedStreams`[private]`

Definition at line 173 of file MessageSvc.h.

std::map<std::string, std::string> MessageSvc::m_loggedStreamsName`[private]`

Definition at line 171 of file MessageSvc.h.

MessageMap MessageSvc::m_messageMap`[private]`

Message map.

Definition at line 133 of file MessageSvc.h.

boost::recursive_mutex MessageSvc::m_messageMapMutex`[mutable, private]`

Mutex to synchronize multiple access to m_messageMap.

Definition at line 190 of file MessageSvc.h.

int MessageSvc::m_msgCount[MSG::NUM_LEVELS]`[private]`

Definition at line 169 of file MessageSvc.h.

IntegerProperty MessageSvc::m_msgLimit[MSG::NUM_LEVELS]`[private]`

Definition at line 142 of file MessageSvc.h.

boost::recursive_mutex MessageSvc::m_reportMutex`[mutable, private]`

Mutex to synchronize multiple threads printing.

Definition at line 187 of file MessageSvc.h.

std::map<std::string,MsgAry> MessageSvc::m_sourceMap`[private]`

Definition at line 162 of file MessageSvc.h.

UnsignedIntegerProperty MessageSvc::m_statLevel`[private]`

Definition at line 140 of file MessageSvc.h.

BooleanProperty MessageSvc::m_stats`[private]`

Definition at line 139 of file MessageSvc.h.

StreamMap MessageSvc::m_streamMap`[private]`

Stream map.

Definition at line 132 of file MessageSvc.h.

BooleanProperty MessageSvc::m_suppress`[private]`

Definition at line 163 of file MessageSvc.h.

ThresholdMap MessageSvc::m_thresholdMap`[private]`

Output level threshold map.

Definition at line 134 of file MessageSvc.h.

boost::recursive_mutex MessageSvc::m_thresholdMapMutex`[mutable, private]`

Mutex to synchronize multiple access to m_thresholdMap (.

See also:
  MsgStream::doOutput).

Definition at line 194 of file MessageSvc.h.

StringArrayProperty MessageSvc::m_thresholdProp[MSG::NUM_LEVELS]`[private]`

Properties controlling.

Definition at line 137 of file MessageSvc.h.

The documentation for this class was generated from the following files:

- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v22r4/GaudiSvc/src/MessageSvc/MessageSvc.h
- /afs/cern.ch/sw/Gaudi/releases/GAUDI/GAUDI_v22r4/GaudiSvc/src/MessageSvc/MessageSvc.cpp

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