Reference Manual

Go to the documentation of this file.
00001 #include "CondTools/RPC/interface/L1RPCHwConfigSourceHandler.h"
00002 #include "FWCore/ParameterSet/interface/ParameterSetfwd.h"
00003 #include "FWCore/ServiceRegistry/interface/Service.h"
00004 #include "CondCore/DBOutputService/interface/PoolDBOutputService.h"
00005 
00006 popcon::L1RPCHwConfigSourceHandler::L1RPCHwConfigSourceHandler(const edm::ParameterSet& ps):
00007   m_name(ps.getUntrackedParameter<std::string>("name","L1RPCHwConfigSourceHandler")),
00008   m_dummy(ps.getUntrackedParameter<int>("WriteDummy",0)),
00009   m_validate(ps.getUntrackedParameter<int>("Validate",0)),
00010   m_disableCrates(ps.getUntrackedParameter<std::vector<int> >("DisabledCrates")),
00011   m_disableTowers(ps.getUntrackedParameter<std::vector<int> >("DisabledTowers")),
00012   m_connect(ps.getUntrackedParameter<std::string>("OnlineConn","")),
00013   m_authpath(ps.getUntrackedParameter<std::string>("OnlineAuthPath","."))
00014 {
00015 }
00016 
00017 popcon::L1RPCHwConfigSourceHandler::~L1RPCHwConfigSourceHandler()
00018 {
00019 }
00020 
00021 void popcon::L1RPCHwConfigSourceHandler::getNewObjects()
00022 {
00023 
00024   std::cout << "L1RPCHwConfigSourceHandler: L1RPCHwConfigSourceHandler::getNewObjects begins\n";
00025   edm::Service<cond::service::PoolDBOutputService> mydbservice;
00026 
00027 //  std::cerr << "------- " << m_name 
00028 //           << " - > getNewObjects" << std::endl;
00029 //  std::cerr<<"Got offlineInfo, tag: "<<std::endl;
00030 //  std::cerr << tagInfo().name << " , last object valid from " 
00031 //          << tagInfo().lastInterval.first << " to "
00032 //            << tagInfo().lastInterval.second << " , token is "
00033 //            << tagInfo().token << " and this is the payload "
00034 //            << tagInfo().lastPayloadToken << std::endl;
00035 
00036 // first check what is already there in offline DB
00037   Ref payload;
00038 
00039   if(m_validate==1) {
00040     std::cout<<" Validation was requested, so will check present contents"<<std::endl;
00041     std::cout<<"Name of tag : "<<tagInfo().name << ", tag size : " << tagInfo().size
00042             << ", last object valid since "
00043             << tagInfo().lastInterval.first << std::endl;
00044     payload = lastPayload();
00045   } else {
00046     std::cout << "L1RPCHwConfigSourceHandler: no validation requested"<<std::endl;
00047   }
00048 
00049 // now construct new object from online DB
00050   disabledDevs =  new L1RPCHwConfig();
00051       if (m_dummy==1) {
00052         std::vector<int>::iterator crIt = m_disableCrates.begin();
00053         for (; crIt!=m_disableCrates.end(); ++crIt){
00054           disabledDevs->enableCrate(*crIt,false);
00055         }
00056         std::vector<int>::iterator twIt = m_disableTowers.begin();
00057         for (; twIt!=m_disableTowers.end(); ++twIt){
00058           disabledDevs->enableTower(*twIt,false);
00059         }
00060       } else {
00061         ConnectOnlineDB(m_connect,m_authpath);
00062         readHwConfig1();
00063         DisconnectOnlineDB();
00064       }
00065 
00066         cond::Time_t snc=mydbservice->currentTime();
00067 
00068 // look for recent changes
00069         int difference=1;
00070         if (m_validate==1) difference=Compare2Configs(payload,disabledDevs);
00071         if (!difference) std::cout<<"No changes - will not write anything!!!"<<std::endl;
00072         if (difference==1) {
00073           std::cout<<"Will write new object to offline DB!!!"<<std::endl;
00074           m_to_transfer.push_back(std::make_pair((L1RPCHwConfig*)disabledDevs,snc+1));
00075         }
00076 
00077         std::cout << "L1RPCHwConfigSourceHandler: L1RPCHwConfigSourceHandler::getNewObjects ends\n";
00078 }
00079 
00080 void popcon::L1RPCHwConfigSourceHandler::ConnectOnlineDB(std::string connect, std::string authPath)
00081 {
00082   std::cout << "L1RPCHwConfigSourceHandler: connecting to " << connect << "..." << std::flush;
00083   connection = new cond::DbConnection() ;
00084 //  session->configuration().setAuthenticationMethod(cond::XML);
00085   connection->configuration().setAuthenticationPath( authPath ) ;
00086   connection->configure();
00087   session = new cond::DbSession(connection->createSession());
00088   session->open(connect,true) ;
00089   std::cout << "Done." << std::endl;
00090 }
00091 
00092 void popcon::L1RPCHwConfigSourceHandler::DisconnectOnlineDB()
00093 {
00094   connection->close() ;
00095   delete connection ;
00096   session->close();
00097   delete session ;
00098 }
00099 
00100 void popcon::L1RPCHwConfigSourceHandler::readHwConfig1()
00101 {
00102   session->transaction().start( true );
00103   coral::ISchema& schema = session->nominalSchema();
00104   std::string condition="";
00105   coral::AttributeList conditionData;
00106   std::cout << std::endl <<"L1RPCHwConfigSourceHandler: start to build L1RPC Hw Config..." << std::flush << std::endl << std::endl;
00107 
00108 // get disabled crates and translate into towers/sectors/segments
00109   coral::IQuery* query1 = schema.newQuery();
00110   query1->addToTableList( "CRATEDISABLED" );
00111   query1->addToTableList( "CRATE" );
00112   query1->addToTableList( "BOARD" );
00113   query1->addToTableList( "TRIGGERBOARD" );
00114   query1->addToOutputList("TRIGGERBOARD.TOWERTO","TOWERTO");
00115   query1->addToOutputList("TRIGGERBOARD.TOWERFROM","TOWERFROM");
00116   query1->addToOutputList("TRIGGERBOARD.SECTOR","SECTOR");
00117   query1->addToOrderList( "TOWERTO" );
00118   query1->addToOrderList( "SECTOR" );
00119   condition = "CRATE.CRATEID=CRATEDISABLED.CRATE_CRATEID AND BOARD.CRATE_CRATEID=CRATE.CRATEID AND BOARD.BOARDID=TRIGGERBOARD.TRIGGERBOARDID AND CRATE.TYPE='TRIGGERCRATE'";
00120   query1->setCondition( condition, conditionData );
00121   coral::ICursor& cursor1 = query1->execute();
00122   while ( cursor1.next() ) {
00123 //    cursor1.currentRow().toOutputStream( std::cout ) << std::endl;
00124     const coral::AttributeList& row = cursor1.currentRow();
00125     int sector = atoi((row["SECTOR"].data<std::string>()).c_str());
00126     int first = atoi((row["TOWERTO"].data<std::string>()).c_str());
00127     int last = atoi((row["TOWERFROM"].data<std::string>()).c_str());
00128     for (int iTower=first; iTower<=last; iTower++) {
00129       for (int jSegment=0; jSegment<12; jSegment++) {
00130         disabledDevs->enablePAC(iTower,sector,jSegment,false);
00131       }
00132     }
00133   }
00134   delete query1;
00135 
00136 // get disabled triggerboards and translate into towers/sectors/segments
00137   coral::IQuery* query2 = schema.newQuery();
00138   query2->addToTableList( "BOARDDISABLED" );
00139   query2->addToTableList( "BOARD" );
00140   query2->addToTableList( "TRIGGERBOARD" );
00141   query2->addToOutputList("TRIGGERBOARD.TOWERTO","TOWERTO");
00142   query2->addToOutputList("TRIGGERBOARD.TOWERFROM","TOWERFROM");
00143   query2->addToOutputList("TRIGGERBOARD.SECTOR","SECTOR");
00144   query2->addToOrderList( "TOWERTO" );
00145   query2->addToOrderList( "SECTOR" );
00146   condition = "BOARD.BOARDID=BOARDDISABLED.BOARD_BOARDID AND BOARD.BOARDID=TRIGGERBOARD.TRIGGERBOARDID";
00147   query2->setCondition( condition, conditionData );
00148   coral::ICursor& cursor2 = query2->execute();
00149   while ( cursor2.next() ) {
00150 //    cursor2.currentRow().toOutputStream( std::cout ) << std::endl;
00151     const coral::AttributeList& row = cursor2.currentRow();
00152     int sector = atoi((row["SECTOR"].data<std::string>()).c_str());
00153     int first = atoi((row["TOWERTO"].data<std::string>()).c_str());
00154     int last = atoi((row["TOWERFROM"].data<std::string>()).c_str());
00155     for (int iTower=first; iTower<=last; iTower++) {
00156       for (int jSegment=0; jSegment<12; jSegment++) {
00157         disabledDevs->enablePAC(iTower,sector,jSegment,false);
00158       }
00159     }
00160   }
00161   delete query2;
00162 
00163 // get disabled links - this is not usable here
00164 /*
00165   coral::IQuery* query3 = schema.newQuery();
00166   query3->addToTableList( "LINKDISABLED" );
00167   query3->addToTableList( "LINKCONN" );
00168   query3->addToTableList( "TRIGGERBOARD" );
00169   query3->addToOutputList("TRIGGERBOARD.TOWERTO","TOWERTO");
00170   query3->addToOutputList("TRIGGERBOARD.TOWERFROM","TOWERFROM");
00171   query3->addToOutputList("TRIGGERBOARD.SECTOR","SECTOR");
00172   query3->addToOutputList("LINKCONN.TRIGGERBOARDINPUTNUM","TBINPUTNUM");
00173   query3->addToOrderList( "TOWERTO" );
00174   query3->addToOrderList( "SECTOR" );
00175   query3->addToOrderList( "TBINPUTNUM" );
00176   condition = "LINKCONN.LINKCONNID=LINKDISABLED.LINK_LINKCONNID AND LINKCONN.TB_TRIGGERBOARDID=TRIGGERBOARD.TRIGGERBOARDID";
00177   query3->setCondition( condition, conditionData );
00178   coral::ICursor& cursor3 = query3->execute();
00179   while ( cursor3.next() ) {
00180 //    cursor3.currentRow().toOutputStream( std::cout ) << std::endl;
00181     const coral::AttributeList& row = cursor3.currentRow();
00182     int sector = atoi((row["SECTOR"].data<std::string>()).c_str());
00183     int first = atoi((row["TOWERTO"].data<std::string>()).c_str());
00184     int last = atoi((row["TOWERFROM"].data<std::string>()).c_str());
00185     for (int iTower=first; iTower<=last; iTower++) {
00186       for (int jSegment=0; jSegment<12; jSegment++) {
00187         disabledDevs->enablePAC(iTower,sector,jSegment,false);
00188       }
00189     }
00190   }
00191   delete query3;*/
00192 
00193 // get disabled chips and translate into towers/sectors
00194 // for the moment assume that chip position 8 corresponds to lowest tower number
00195 // and so on, ignoring bogus chip at position 11 if given TB operates 3 towers.
00196   coral::IQuery* query4 = schema.newQuery();
00197   query4->addToTableList( "CHIPDISABLED" );
00198   query4->addToTableList( "CHIP" );
00199   query4->addToTableList( "BOARD" );
00200   query4->addToTableList( "TRIGGERBOARD" );
00201   query4->addToOutputList("TRIGGERBOARD.TOWERTO","TOWERTO");
00202   query4->addToOutputList("TRIGGERBOARD.TOWERFROM","TOWERFROM");
00203   query4->addToOutputList("TRIGGERBOARD.SECTOR","SECTOR");
00204   query4->addToOutputList("CHIP.POSITION","POSITION");
00205   query4->addToOrderList( "TOWERTO" );
00206   query4->addToOrderList( "SECTOR" );
00207   query4->addToOrderList( "POSITION" );
00208   condition = "CHIP.CHIPID=CHIPDISABLED.CHIP_CHIPID AND CHIP.BOARD_BOARDID=BOARD.BOARDID AND BOARD.BOARDID=TRIGGERBOARD.TRIGGERBOARDID AND CHIP.TYPE='PAC'";
00209   query4->setCondition( condition, conditionData );
00210   coral::ICursor& cursor4 = query4->execute();
00211   while ( cursor4.next() ) {
00212 //    cursor4.currentRow().toOutputStream( std::cout ) << std::endl;
00213     const coral::AttributeList& row = cursor4.currentRow();
00214     int sector = atoi((row["SECTOR"].data<std::string>()).c_str());
00215     int first = atoi((row["TOWERTO"].data<std::string>()).c_str());
00216     int last = atoi((row["TOWERFROM"].data<std::string>()).c_str());
00217     int chipPos=row["POSITION"].data<short>();
00218     int tower=first+chipPos-8;
00219     if (tower<=last) {
00220       for (int jSegment=0; jSegment<12; jSegment++) {
00221         disabledDevs->enablePAC(tower,sector,jSegment,false);
00222       }
00223     }
00224   }
00225   delete query4;
00226 
00227 }
00228 
00229 int popcon::L1RPCHwConfigSourceHandler::Compare2Configs(Ref set1, L1RPCHwConfig* set2)
00230 {
00231   std::cout<<"Size of new object is : "<<std::flush;
00232   std::cout<<set2->size()<<std::endl;
00233   std::cout<<"Size of ref object is : "<<std::flush;
00234   std::cout<<set1->size()<<std::endl;
00235 
00236   if (set1->size() != set2->size()) {
00237     std::cout<<" Number of disabled devices changed "<<std::endl;
00238     return 1;
00239   }
00240   for (int tower=-16; tower<17; tower++) {
00241     for (int sector=0; sector<12; sector++) {
00242       for (int segment=0; segment<12; segment++)
00243       if (set1->isActive(tower,sector,segment) != set2->isActive(tower,sector,segment)) {
00244         std::cout<<" Configuration changed for tower "<<tower<<", sector "<<sector<<", segment "<<segment<<std::endl;
00245         return 1;
00246       }
00247     }
00248   }
00249   return 0;
00250 }
/data/refman/pasoursint/CMSSW_5_3_10_patch1/src/CondTools/RPC/src/L1RPCHwConfigSourceHandler.cc
