| # Gaudi Framework, version v21r10p1 |

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# MessageSvc.cpp

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    00001 // $Id: MessageSvc.cpp,v 1.27 2008/10/21 16:25:55 marcocle Exp $
    00002 #ifdef _WIN32
    00003 // Avoid conflicts between windows and the message service.
    00004 #define NOMSG
    00005 #define NOGDI
    00006 #endif
    00007
    00008 #include "GaudiKernel/Kernel.h"
    00009 #include "GaudiKernel/StatusCode.h"
    00010 #include "GaudiKernel/SvcFactory.h"
    00011 #include "GaudiKernel/Message.h"
    00012 #include "GaudiKernel/xtoa.h"
    00013 #include "MessageSvc.h"
    00014
    00015 #include <sstream>
    00016 #include <iostream>
    00017 #include <fstream>
    00018
    00019 using namespace std;
    00020
    00021 // Instantiation of a static factory class used by clients to create
    00022 // instances of this service
    00023 DECLARE_SERVICE_FACTORY(MessageSvc)
    00024
    00025 static std::string levelNames[MSG::NUM_LEVELS];
    00026
    00027 // Constructor
    00028 MessageSvc::MessageSvc( const std::string& name, ISvcLocator* svcloc )
    00029   : base_class( name, svcloc ) {
    00030   m_defaultStream = &std::cout;
    00031   m_outputLevel   = MSG::NIL;
    00032   declareProperty( "Format",      m_defaultFormat = Message::getDefaultFormat() );
    00033   declareProperty( "timeFormat",  m_defaultTimeFormat = Message::getDefaultTimeFormat() );
    00034   declareProperty( "showStats",   m_stats = false );
    00035   declareProperty( "statLevel",   m_statLevel = 0 );
    00036
    00037   // Special properties to control output level of individual sources
    00038   declareProperty( "setVerbose",  m_thresholdProp[MSG::VERBOSE] );
    00039   declareProperty( "setDebug",    m_thresholdProp[MSG::DEBUG] );
    00040   declareProperty( "setInfo",     m_thresholdProp[MSG::INFO] );
    00041   declareProperty( "setWarning",  m_thresholdProp[MSG::WARNING] );
    00042   declareProperty( "setError",    m_thresholdProp[MSG::ERROR] );
    00043   declareProperty( "setFatal",    m_thresholdProp[MSG::FATAL] );
    00044   declareProperty( "setAlways",   m_thresholdProp[MSG::ALWAYS] );
    00045
    00046   declareProperty( "useColors",        m_color=false);
    00047   m_color.declareUpdateHandler(&MessageSvc::initColors, this);
    00048
    00049   declareProperty( "fatalColorCode",   m_logColors[MSG::FATAL] );
    00050   declareProperty( "errorColorCode",   m_logColors[MSG::ERROR] );
    00051   declareProperty( "warningColorCode", m_logColors[MSG::WARNING] );
    00052   declareProperty( "infoColorCode",    m_logColors[MSG::INFO] );
    00053   declareProperty( "debugColorCode",   m_logColors[MSG::DEBUG] );
    00054   declareProperty( "verboseColorCode", m_logColors[MSG::VERBOSE] );
    00055   declareProperty( "alwaysColorCode",  m_logColors[MSG::ALWAYS] );
    00056
    00057   const int defaultLimit = 500;
    00058   declareProperty( "fatalLimit",    m_msgLimit[MSG::FATAL]   = defaultLimit );
    00059   declareProperty( "errorLimit",    m_msgLimit[MSG::ERROR]   = defaultLimit );
    00060   declareProperty( "warningLimit",  m_msgLimit[MSG::WARNING] = defaultLimit );
    00061   declareProperty( "infoLimit",     m_msgLimit[MSG::INFO]    = defaultLimit );
    00062   declareProperty( "debugLimit",    m_msgLimit[MSG::DEBUG]   = defaultLimit );
    00063   declareProperty( "verboseLimit",  m_msgLimit[MSG::VERBOSE] = defaultLimit );
    00064   declareProperty( "alwaysLimit",   m_msgLimit[MSG::ALWAYS]  = 0 );
    00065
    00066   declareProperty( "defaultLimit",  m_msgLimit[MSG::NIL]     = defaultLimit );
    00067
    00068   declareProperty( "enableSuppression", m_suppress = false );
    00069
    00070   declareProperty( "loggedStreams",
    00071                    m_loggedStreamsName,
    00072                    "MessageStream sources we want to dump into a logfile" );
    00073
    00074   for (int ic=0; ic<MSG::NUM_LEVELS; ++ic) {
    00075     m_logColors[ic].declareUpdateHandler(&MessageSvc::setupColors, this);
    00076     m_msgLimit[ic].declareUpdateHandler(&MessageSvc::setupLimits, this);
    00077     m_thresholdProp[ic].declareUpdateHandler(&MessageSvc::setupThreshold, this);
    00078   }
    00079
    00080   levelNames[0] = "NIL";
    00081   levelNames[1] = "VERBOSE";
    00082   levelNames[2] = "DEBUG";
    00083   levelNames[3] = "INFO";
    00084   levelNames[4] = "WARNING";
    00085   levelNames[5] = "ERROR";
    00086   levelNames[6] = "FATAL";
    00087   levelNames[7] = "ALWAYS";
    00088
    00089   for (int i=0; i<MSG::NUM_LEVELS; ++i) {
    00090       m_msgCount[i] = 0;
    00091   }
    00092
    00093 }
    00094
    00095 //#############################################################################
    00096
    00097 MessageSvc::~MessageSvc()
    00098 {
    00099   // closing log-files, if any
    00100   LoggedStreamsMap_t::iterator iStream   = m_loggedStreams.begin();
    00101   LoggedStreamsMap_t::iterator endStream = m_loggedStreams.end();
    00102   for ( ; iStream != endStream; ++iStream ) {
    00103     delete iStream->second;
    00104     iStream->second = 0;
    00105   }
    00106 }
    00107 //#############################################################################
    00108
    00109
    00111 StatusCode MessageSvc::initialize() {
    00112   StatusCode sc;
    00113   sc = Service::initialize();
    00114   if( sc.isFailure() ) return sc;
    00115   // Release pointer to myself done in Service base class
    00116   //if( m_msgsvc.isValid() ) {
    00117   //  m_msgsvc = 0;
    00118   //}
    00119   // Set my own properties
    00120   sc = setProperties();
    00121   if (sc.isFailure()) return sc;
    00122
    00123 #ifdef _WIN32
    00124   m_color = false;
    00125 #endif
    00126
    00127   m_colMap["black"]  = MSG::BLACK;
    00128   m_colMap["red"]    = MSG::RED;
    00129   m_colMap["green"]  = MSG::GREEN;
    00130   m_colMap["yellow"] = MSG::YELLOW;
    00131   m_colMap["blue"]   = MSG::BLUE;
    00132   m_colMap["purple"] = MSG::PURPLE;
    00133   m_colMap["cyan"]   = MSG::CYAN;
    00134   m_colMap["white"]  = MSG::WHITE;
    00135
    00136   // make sure the map of logged stream names is initialized
    00137   setupLogStreams();
    00138
    00139   return StatusCode::SUCCESS;
    00140 }
    00141
    00142 //#############################################################################
    00143
    00145 StatusCode MessageSvc::reinitialize() {
    00146   m_state = Gaudi::StateMachine::OFFLINE;
    00147   return initialize();
    00148 }
    00149
    00150 //#############################################################################
    00151
    00152 void MessageSvc::initColors(Property& /*prop*/) {
    00153
    00154   if (m_color == true) {
    00155
    00156     if (m_logColors[MSG::FATAL].value().size() == 0) {
    00157       vector<string> fatDef;
    00158       fatDef.push_back( "[94;101;1m" );
    00159       m_logColors[MSG::FATAL].set( fatDef );
    00160     } else {
    00161       MessageSvc::setupColors( m_logColors[MSG::FATAL] );
    00162     }
    00163
    00164     if (m_logColors[MSG::ERROR].value().size() == 0) {
    00165       vector<string> errDef;
    00166       errDef.push_back( "[97;101;1m" );
    00167       m_logColors[MSG::ERROR].set( errDef );
    00168     } else {
    00169       MessageSvc::setupColors( m_logColors[MSG::ERROR] );
    00170     }
    00171
    00172     if (m_logColors[MSG::WARNING].value().size() == 0) {
    00173       vector<string> warDef;
    00174       warDef.push_back( "[93;1m" );
    00175       m_logColors[MSG::WARNING].set( warDef );
    00176     } else {
    00177       MessageSvc::setupColors( m_logColors[MSG::WARNING] );
    00178     }
    00179
    00180   } else {
    00181
    00182     // reset all color codes;
    00183     for (int ic=0; ic<MSG::NUM_LEVELS; ++ic) {
    00184       vector<string> def;
    00185       m_logColors[ic].set( def );
    00186     }
    00187
    00188   }
    00189
    00190 }
    00191
    00192 //#############################################################################
    00193
    00194 void MessageSvc::setupColors(Property& prop) {
    00195
    00196   if (! m_color) return;
    00197
    00198   int ic;
    00199   if (prop.name() == "fatalColorCode") {
    00200     ic = MSG::FATAL;
    00201   } else if (prop.name() == "errorColorCode") {
    00202     ic = MSG::ERROR;
    00203   } else if (prop.name() == "warningColorCode") {
    00204     ic = MSG::WARNING;
    00205   } else if (prop.name() == "infoColorCode") {
    00206     ic = MSG::INFO;
    00207   } else if (prop.name() == "debugColorCode") {
    00208     ic = MSG::DEBUG;
    00209   } else if (prop.name() == "verboseColorCode") {
    00210     ic = MSG::VERBOSE;
    00211   } else if (prop.name() == "alwaysColorCode") {
    00212     ic = MSG::ALWAYS;
    00213   } else {
    00214     cout << "ERROR: Unknown message color parameter: " << prop.name()
    00215          << endl;
    00216     return;
    00217   }
    00218
    00219   string code;
    00220   vector<string>::const_iterator itr;
    00221   itr = m_logColors[ic].value().begin();
    00222
    00223   if ( m_logColors[ic].value().size() == 1 ) {
    00224
    00225     if (*itr == "") {
    00226       code = "";
    00227     } else if (itr->substr(0,1) == "[") {
    00228       code = "\033" + *itr;
    00229     } else {
    00230       code = "\033[" + colTrans(*itr, 90) + ";1m";
    00231     }
    00232
    00233   } else if (m_logColors[ic].value().size() == 2) {
    00234     vector<string>::const_iterator itr2 = itr + 1;
    00235
    00236     code =  "\033[" + colTrans(*itr, 90) + ";"
    00237       + colTrans(*itr2, 100) + ";1m";
    00238
    00239   }
    00240
    00241   m_logColorCodes[ic] = code;
    00242
    00243 }
    00244 //#############################################################################
    00245
    00246 void MessageSvc::setupLimits(Property& prop) {
    00247   // Just report problems in the settings of the limits and unknown limit parameters
    00248   if (prop.name() == "alwaysLimit") {
    00249     IntegerProperty *p = dynamic_cast<IntegerProperty*>(&prop);
    00250     if (p && p->value() != 0) {
    00251       cout << "MessageSvc ERROR: cannot suppress ALWAYS messages" << endl;
    00252       p->setValue(0);
    00253     }
    00254   } else if (prop.name() == "defaultLimit") {
    00255     for (int i = MSG::VERBOSE; i< MSG::NUM_LEVELS; ++i) {
    00256       if (i != MSG::ALWAYS) {
    00257         m_msgLimit[i] = m_msgLimit[MSG::NIL].value();
    00258       }
    00259     }
    00260   } else if (prop.name() != "fatalLimit" &&
    00261              prop.name() != "errorLimit" &&
    00262              prop.name() != "warningLimit" &&
    00263              prop.name() == "infoLimit" &&
    00264              prop.name() == "debugLimit" &&
    00265              prop.name() == "verboseLimit") {
    00266     cout << "MessageSvc ERROR: Unknown message limit parameter: "
    00267          << prop.name() << endl;
    00268     return;
    00269   }
    00270 }
    00271 //#############################################################################
    00272
    00273 void MessageSvc::setupThreshold(Property& prop) {
    00274
    00275   int ic = 0;
    00276   if (prop.name() == "setFatal") {
    00277     ic = MSG::FATAL;
    00278   } else if (prop.name() == "setError") {
    00279     ic = MSG::ERROR;
    00280   } else if (prop.name() == "setWarning") {
    00281     ic = MSG::WARNING;
    00282   } else if (prop.name() == "setInfo") {
    00283     ic = MSG::INFO;
    00284   } else if (prop.name() == "setDebug") {
    00285     ic = MSG::DEBUG;
    00286   } else if (prop.name() == "setVerbose") {
    00287     ic = MSG::VERBOSE;
    00288   } else if (prop.name() == "setAlways") {
    00289     ic = MSG::ALWAYS;
    00290   } else {
    00291     cerr << "MessageSvc ERROR: Unknown message threshold parameter: "
    00292          << prop.name() << endl;
    00293     return;
    00294   }
    00295
    00296   StringArrayProperty *sap = dynamic_cast<StringArrayProperty*>( &prop);
    00297   if (sap == 0) {
    00298     std::cerr << "could not dcast " << prop.name()
    00299               << " to a StringArrayProperty (which it should be!)" << endl;
    00300     return;
    00301   } else {
    00302     std::vector<std::string>::const_iterator itr;
    00303     for ( itr =  sap->value().begin();
    00304           itr != sap->value().end();
    00305           ++itr) {
    00306       setOutputLevel( *itr, ic );
    00307     }
    00308   }
    00309
    00310 }
    00311 //#############################################################################
    00313 StatusCode MessageSvc::finalize() {
    00314
    00315   m_suppress = false;
    00316
    00317   std::ostringstream os;
    00318
    00319   if (m_stats) {
    00320     os << "Summarizing all message counts" << endl;
    00321   } else {
    00322     os << "Listing sources of suppressed message: " << endl;
    00323   }
    00324
    00325   os << "=====================================================" << endl;
    00326   os << " Message Source              |   Level |    Count" << endl;
    00327   os << "-----------------------------+---------+-------------" << endl;
    00328
    00329
    00330   bool found(false);
    00331
    00332   std::map<std::string,MsgAry>::const_iterator itr;
    00333   for (itr=m_sourceMap.begin(); itr!=m_sourceMap.end(); ++itr) {
    00334     for (unsigned int ic = 0; ic < MSG::NUM_LEVELS; ++ic) {
    00335       if ( (itr->second.msg[ic] >= m_msgLimit[ic] && m_msgLimit[ic] != 0 ) ||
    00336            (m_stats && itr->second.msg[ic] > 0 && ic >= m_statLevel.value()) ) {
    00337         os << " ";
    00338         os.width(28);
    00339         os.setf(ios_base::left,ios_base::adjustfield);
    00340         os << itr->first;
    00341
    00342         os << "|";
    00343
    00344         os.width(8);
    00345         os.setf(ios_base::right,ios_base::adjustfield);
    00346         os << levelNames[ic];
    00347
    00348         os << " |";
    00349
    00350         os.width(9);
    00351         os << itr->second.msg[ic];
    00352
    00353         os << endl;
    00354
    00355         found = true;
    00356       }
    00357     }
    00358   }
    00359   os << "=====================================================" << endl;
    00360
    00361   if (found || m_stats) {
    00362     cout << os.str();
    00363   }
    00364
    00365   return StatusCode::SUCCESS;
    00366 }
    00367
    00368 //#############################################################################
    00369 std::string MessageSvc::colTrans(std::string col, int offset) {
    00370   ColorMap::const_iterator itr = m_colMap.find(col);
    00371   int icol;
    00372   if (itr != m_colMap.end()) {
    00373     icol = offset + itr->second;
    00374   } else {
    00375     icol = offset + 8;
    00376   }
    00377   std::ostringstream os1;
    00378
    00379   os1 << icol;
    00380
    00381   return os1.str();
    00382
    00383 }
    00384
    00385 //#############################################################################
    00386 // ---------------------------------------------------------------------------
    00387 // Routine: reportMessage
    00388 // Purpose: dispatches a message to the relevant streams.
    00389 // ---------------------------------------------------------------------------
    00390 //
    00391
    00392 void MessageSvc::reportMessage( const Message& msg, int outputLevel )    {
    00393   boost::recursive_mutex::scoped_lock lock(m_reportMutex);
    00394
    00395   int key = msg.getType();
    00396
    00397   m_msgCount[key] ++;
    00398
    00399   const Message *cmsg = &msg;
    00400
    00401   // processing logged streams
    00402   if ( !m_loggedStreams.empty() ) {
    00403     const LoggedStreamsMap_t::iterator iLog = m_loggedStreams.find( msg.getSource() );
    00404     if ( m_loggedStreams.end() != iLog ) {
    00405       (*iLog->second) << *cmsg << std::endl;
    00406     }
    00407   }
    00408
    00409   if ( m_suppress.value() || m_stats.value() ) {
    00410
    00411     // Increase the counter of 'key' type of messages for the source and
    00412     // get the new value.
    00413     const int nmsg = ++(m_sourceMap[msg.getSource()].msg[key]);
    00414
    00415     if (m_suppress.value()) {
    00416
    00417       if ( m_msgLimit[key] != 0 ) {
    00418         if (nmsg == m_msgLimit[key]) {
    00419           char lim[16];
    00420           std::string str = levelNames[key] + " message limit (";
    00421           str += ::_itoa(m_msgLimit[key].value(),lim,10);
    00422           str += ") reached for ";
    00423           str += msg.getSource() + ". Suppressing further output.";
    00424           cmsg = new Message(msg.getSource(),MSG::WARNING,str);
    00425           cmsg->setFormat(msg.getFormat());
    00426         } else if (nmsg > m_msgLimit[key]) {
    00427           return;
    00428         }
    00429       }
    00430     }
    00431
    00432   }
    00433
    00434   StreamMap::const_iterator first = m_streamMap.lower_bound( key );
    00435   if ( first != m_streamMap.end() ) {
    00436     StreamMap::const_iterator last = m_streamMap.upper_bound( key );
    00437     while( first != last ) {
    00438       std::ostream& stream = *( (*first).second.second );
    00439       stream << *cmsg << std::endl;
    00440       first++;
    00441     }
    00442   }
    00443   else if ( key >= outputLevel )   {
    00444     msg.setFormat(m_defaultFormat);
    00445     msg.setTimeFormat(m_defaultTimeFormat);
    00446     if (!m_color) {
    00447       (*m_defaultStream) << *cmsg << std::endl << std::flush;
    00448     } else {
    00449       (*m_defaultStream) <<  m_logColorCodes[key] << *cmsg << "\033[m"
    00450                          << std::endl << std::flush;
    00451     }
    00452   }
    00453
    00454   if (cmsg != &msg) { delete cmsg; }
    00455
    00456 }
    00457
    00458 //#############################################################################
    00459 // ---------------------------------------------------------------------------
    00460 // Routine: reportMessage
    00461 // Purpose: dispatches a message to the relevant streams.
    00462 // ---------------------------------------------------------------------------
    00463 //
    00464 void MessageSvc::reportMessage( const Message& msg )    {
    00465   reportMessage(msg, outputLevel(msg.getSource()));
    00466 }
    00467
    00468 //#############################################################################
    00469 // ---------------------------------------------------------------------------
    00470 // Routine: reportMessage
    00471 // Purpose: dispatches a message to the relevant streams.
    00472 // ---------------------------------------------------------------------------
    00473 //
    00474 void MessageSvc::reportMessage (const char* source,
    00475                                 int type,
    00476                                 const char* message) {
    00477   Message msg( source, type, message);
    00478   reportMessage( msg );
    00479 }
    00480
    00481 //#############################################################################
    00482 // ---------------------------------------------------------------------------
    00483 // Routine: reportMessage
    00484 // Purpose: dispatches a message to the relevant streams.
    00485 // ---------------------------------------------------------------------------
    00486 //
    00487 void MessageSvc::reportMessage (const std::string& source,
    00488                                 int type,
    00489                                 const std::string& message) {
    00490   Message msg( source, type, message);
    00491   reportMessage( msg );
    00492 }
    00493
    00494 //#############################################################################
    00495 // ---------------------------------------------------------------------------
    00496 // Routine: sendMessage
    00497 // Purpose: finds a message for a given status code and dispatches it.
    00498 // ---------------------------------------------------------------------------
    00499 //
    00500
    00501 void MessageSvc::reportMessage (const StatusCode& key,
    00502                                 const std::string& source)
    00503 {
    00504   boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);
    00505
    00506   MessageMap::const_iterator first = m_messageMap.lower_bound( key );
    00507   if ( first != m_messageMap.end() ) {
    00508     MessageMap::const_iterator last = m_messageMap.upper_bound( key );
    00509     while( first != last ) {
    00510       Message msg = (*first).second;
    00511       msg.setSource( source );
    00512       std::ostringstream os1;
    00513       os1 << "Status Code " << key.getCode() << std::ends;
    00514       Message stat_code1( source, msg.getType(), os1.str() );
    00515       reportMessage( stat_code1 );
    00516       reportMessage( msg );
    00517       first++;
    00518     }
    00519   }
    00520   else {
    00521     Message mesg = m_defaultMessage;
    00522     mesg.setSource( source );
    00523       std::ostringstream os2;
    00524     os2 << "Status Code " << key.getCode() << std::ends;
    00525     Message stat_code2( source,  mesg.getType(), os2.str() );
    00526     reportMessage( stat_code2 );
    00527     reportMessage( mesg );
    00528   }
    00529 }
    00530
    00531 //#############################################################################
    00532 // ---------------------------------------------------------------------------
    00533 // Routine: insertStream
    00534 // Purpose: inserts a stream for a message type.
    00535 // ---------------------------------------------------------------------------
    00536 //
    00537
    00538 void MessageSvc::insertStream (int key,
    00539                                const std::string& name,
    00540                                std::ostream *stream)
    00541 {
    00542   typedef StreamMap::value_type value_type;
    00543   m_streamMap.insert( value_type( key, NamedStream(name,stream) ) );
    00544 }
    00545
    00546 //#############################################################################
    00547 // ---------------------------------------------------------------------------
    00548 // Routine: eraseStream
    00549 // Purpose: erases all the streams for all the message types.
    00550 // ---------------------------------------------------------------------------
    00551 //
    00552
    00553 void MessageSvc::eraseStream()
    00554 {
    00555   m_streamMap.erase( m_streamMap.begin(), m_streamMap.end() );
    00556 }
    00557
    00558 //#############################################################################
    00559 // ---------------------------------------------------------------------------
    00560 // Routine: eraseStream
    00561 // Purpose: erases all the streams for a message type.
    00562 // ---------------------------------------------------------------------------
    00563 //
    00564
    00565 void MessageSvc::eraseStream( int message_type )
    00566 {
    00567   m_streamMap.erase( message_type );
    00568 }
    00569
    00570 //#############################################################################
    00571 // ---------------------------------------------------------------------------
    00572 // Routine: eraseStream
    00573 // Purpose: erases one stream for a message type.
    00574 // ---------------------------------------------------------------------------
    00575 //
    00576
    00577 void MessageSvc::eraseStream( int key, std::ostream* stream )   {
    00578   if ( 0 != stream )    {
    00579     bool changed = true;
    00580     while( changed ) {
    00581       changed = false;
    00582       StreamMap::iterator first = m_streamMap.lower_bound( key );
    00583       StreamMap::iterator last = m_streamMap.upper_bound( key );
    00584       while( first != last ) {
    00585         if ( (*first).second.second == stream ) {
    00586           m_streamMap.erase( first );
    00587           changed = true;
    00588           break;
    00589         }
    00590       }
    00591     }
    00592   }
    00593 }
    00594
    00595 //#############################################################################
    00596 // ---------------------------------------------------------------------------
    00597 // Routine: eraseStream
    00598 // Purpose: erases one stream for all message types.
    00599 // ---------------------------------------------------------------------------
    00600 //
    00601
    00602 void MessageSvc::eraseStream( std::ostream* stream )    {
    00603   if ( 0 != stream )    {
    00604     bool changed = true;
    00605     while( changed ) {
    00606       changed = false;
    00607       StreamMap::iterator first = m_streamMap.begin();
    00608       while( first != m_streamMap.end() ) {
    00609         if ( (*first).second.second == stream ) {
    00610           m_streamMap.erase( first );
    00611           changed = true;
    00612           break;
    00613         }
    00614       }
    00615     }
    00616   }
    00617 }
    00618
    00619
    00620 //#############################################################################
    00621 // ---------------------------------------------------------------------------
    00622 // Routine: insertMessage
    00623 // Purpose: inserts a message for a status code.
    00624 // ---------------------------------------------------------------------------
    00625 //
    00626
    00627 void MessageSvc::insertMessage( const StatusCode& key, const Message& msg )
    00628 {
    00629   boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);
    00630
    00631   typedef MessageMap::value_type value_type;
    00632   m_messageMap.insert( value_type( key, msg ) );
    00633 }
    00634
    00635 //#############################################################################
    00636 // ---------------------------------------------------------------------------
    00637 // Routine: eraseMessage
    00638 // Purpose: erases all the messages for all the status codes.
    00639 // ---------------------------------------------------------------------------
    00640 //
    00641
    00642 void MessageSvc::eraseMessage()
    00643 {
    00644   boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);
    00645
    00646   m_messageMap.erase( m_messageMap.begin(), m_messageMap.end() );
    00647 }
    00648
    00649 //#############################################################################
    00650 // ---------------------------------------------------------------------------
    00651 // Routine: eraseMessage
    00652 // Purpose: erases all the messages for a status code.
    00653 // ---------------------------------------------------------------------------
    00654 //
    00655
    00656 void MessageSvc::eraseMessage( const StatusCode& key )
    00657 {
    00658   boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);
    00659
    00660   m_messageMap.erase( key );
    00661 }
    00662
    00663 //#############################################################################
    00664 // ---------------------------------------------------------------------------
    00665 // Routine: eraseMessage
    00666 // Purpose: erases one message for a status code.
    00667 // ---------------------------------------------------------------------------
    00668 //
    00669
    00670 void MessageSvc::eraseMessage( const StatusCode& key, const Message& msg )
    00671 {
    00672   boost::recursive_mutex::scoped_lock lock(m_messageMapMutex);
    00673
    00674   bool changed = true;
    00675   while( changed ) {
    00676     changed = false;
    00677     MessageMap::iterator first = m_messageMap.lower_bound( key );
    00678     MessageMap::iterator last = m_messageMap.upper_bound( key );
    00679     while( first != last ) {
    00680       const Message& message = (*first).second;
    00681       if ( message == msg ) {
    00682         m_messageMap.erase( first );
    00683         changed = true;
    00684         break;
    00685       }
    00686     }
    00687   }
    00688 }
    00689
    00690 // ---------------------------------------------------------------------------
    00691 int MessageSvc::outputLevel()   const {
    00692 // ---------------------------------------------------------------------------
    00693   return m_outputLevel;
    00694 }
    00695
    00696 // ---------------------------------------------------------------------------
    00697 int MessageSvc::outputLevel( const std::string& source )   const {
    00698 // ---------------------------------------------------------------------------
    00699   boost::recursive_mutex::scoped_lock lock(m_thresholdMapMutex);
    00700
    00701   ThresholdMap::const_iterator it;
    00702
    00703   it = m_thresholdMap.find( source );
    00704   if( it != m_thresholdMap.end() ) {
    00705     return (*it).second;
    00706   }
    00707   else {
    00708     return m_outputLevel;
    00709   }
    00710 }
    00711
    00712 // ---------------------------------------------------------------------------
    00713 void MessageSvc::setOutputLevel(int new_level)    {
    00714 // ---------------------------------------------------------------------------
    00715   m_outputLevel = new_level;
    00716 }
    00717
    00718 // ---------------------------------------------------------------------------
    00719 void MessageSvc::setOutputLevel(const std::string& source, int level)    {
    00720 // ---------------------------------------------------------------------------
    00721   boost::recursive_mutex::scoped_lock lock(m_thresholdMapMutex);
    00722
    00723   /*
    00724   std::pair<ThresholdMap::iterator, bool> p;
    00725   p = m_thresholdMap.insert(ThresholdMap::value_type( source, level) );
    00726   if( p.second == false ) {
    00727     // Already esisting an output level for that source. Erase and enter it again
    00728     m_thresholdMap.erase ( p.first );
    00729     m_thresholdMap.insert(ThresholdMap::value_type( source, level) );
    00730   }
    00731   */
    00732   m_thresholdMap[source] = level;
    00733 }
    00734
    00735 // ---------------------------------------------------------------------------
    00736 std::string MessageSvc::getLogColor(int logLevel) const   {
    00737 // ---------------------------------------------------------------------------
    00738   if (logLevel < MSG::NUM_LEVELS) {
    00739     return m_logColorCodes[logLevel];
    00740   } else {
    00741     return "";
    00742   }
    00743 }
    00744
    00745 // ---------------------------------------------------------------------------
    00746 int MessageSvc::messageCount( MSG::Level level) const   {
    00747
    00748   return m_msgCount[level];
    00749
    00750 }
    00751
    00752 // ---------------------------------------------------------------------------
    00753 void MessageSvc::setupLogStreams()
    00754 {
    00755   // reset state
    00756   for ( LoggedStreamsMap_t::iterator iLog = m_loggedStreams.begin();
    00757         iLog != m_loggedStreams.end();
    00758         ++iLog ) {
    00759     delete iLog->second;
    00760   }
    00761   m_loggedStreams.clear();
    00762
    00763   typedef std::map<std::string,std::string> StreamMap_t;
    00764   const StreamMap_t& streamMap = m_loggedStreamsName;
    00765   typedef StreamMap_t::const_iterator StreamMapIter;
    00766
    00767   for ( StreamMapIter iProp = streamMap.begin(), iEnd = streamMap.end();
    00768         iProp != iEnd;
    00769         ++iProp ) {
    00770
    00771     const std::string sourceName  = iProp->first;
    00772     const std::string outFileName = iProp->second;
    00773
    00774     std::set<std::string> outFileNames;
    00775     for ( StreamMapIter jProp = streamMap.begin();
    00776           jProp != iEnd;
    00777           ++jProp ) {
    00778       if ( jProp->first != iProp->first ) {
    00779         outFileNames.insert( jProp->second );
    00780       }
    00781     }
    00782
    00783     tee( sourceName, outFileName, outFileNames );
    00784
    00785   }//> loop over property entries
    00786
    00787   return;
    00788 }
    00789
    00790 // ---------------------------------------------------------------------------
    00791 void MessageSvc::tee( const std::string& sourceName,
    00792                       const std::string& outFileName,
    00793                       const std::set<std::string>& outFileNames )
    00794 {
    00795   const std::ios_base::openmode openMode = std::ios_base::out |
    00796                                            std::ios_base::trunc;
    00797
    00798   LoggedStreamsMap_t::iterator iEnd    = m_loggedStreams.end();
    00799   LoggedStreamsMap_t::iterator iStream = m_loggedStreams.find( sourceName );
    00800   if ( iStream != iEnd ) {
    00801     delete iStream->second;
    00802     iStream->second = 0;
    00803     m_loggedStreams.erase( iStream );
    00804   }
    00805
    00806   // before creating a new ofstream, make sure there is no already existing
    00807   // one with the same file name...
    00808   iEnd = m_loggedStreams.end();
    00809   for ( iStream = m_loggedStreams.begin(); iStream != iEnd; ++iStream ) {
    00810     if ( outFileNames.find( outFileName ) != outFileNames.end() ) {
    00811       m_loggedStreams[sourceName] = m_loggedStreams[iStream->first];
    00812       return;
    00813     }
    00814   }
    00815
    00816   std::ofstream * out =  new std::ofstream( outFileName.c_str(), openMode );
    00817
    00818   if ( !out->good() ) {
    00819     out->close();
    00820     delete out;
    00821     return;
    00822   }
    00823
    00824   m_loggedStreams[sourceName] = out;
    00825
    00826   return;
    00827 }
    00828