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00001 
00002 //
00003 // FUResourceBroker
00004 // ----------------
00005 //
00006 //            10/20/2006 Philipp Schieferdecker <philipp.schieferdecker@cern.ch>
00007 //            20/01/2012 Andrei Spataru <aspataru@cern.ch>
00009 
00010 #include "EventFilter/ResourceBroker/interface/FUResourceBroker.h"
00011 #include "EventFilter/ResourceBroker/interface/SMEventScheduler.h"
00012 
00013 #include "EventFilter/ResourceBroker/interface/FUResource.h"
00014 #include "EventFilter/ResourceBroker/interface/BUProxy.h"
00015 #include "EventFilter/ResourceBroker/interface/SMProxy.h"
00016 #include "EventFilter/ResourceBroker/interface/SoapUtils.h"
00017 
00018 #include "i2o/Method.h"
00019 #include "interface/shared/i2oXFunctionCodes.h"
00020 #include "interface/evb/i2oEVBMsgs.h"
00021 #include "xcept/tools.h"
00022 
00023 #include "toolbox/mem/HeapAllocator.h"
00024 #include "toolbox/mem/Reference.h"
00025 #include "toolbox/mem/MemoryPoolFactory.h"
00026 #include "toolbox/mem/exception/Exception.h"
00027 
00028 #include "xoap/MessageReference.h"
00029 #include "xoap/MessageFactory.h"
00030 #include "xoap/SOAPEnvelope.h"
00031 #include "xoap/SOAPBody.h"
00032 #include "xoap/domutils.h"
00033 #include "xoap/Method.h"
00034 
00035 #include "cgicc/CgiDefs.h"
00036 #include "cgicc/Cgicc.h"
00037 #include "cgicc/FormEntry.h"
00038 #include "cgicc/HTMLClasses.h"
00039 
00040 #include <signal.h>
00041 #include <iostream>
00042 #include <sstream>
00043 
00044 using std::string;
00045 using std::cout;
00046 using std::endl;
00047 using std::stringstream;
00048 using std::vector;
00049 using namespace evf;
00050 using namespace evf::rb_statemachine;
00051 
00053 // construction/destruction
00055 
00056 //______________________________________________________________________________
00057 FUResourceBroker::FUResourceBroker(xdaq::ApplicationStub *s) :
00058         xdaq::Application(s),
00059                         res_(new SharedResources(/*this, */getApplicationLogger())) {
00060 
00061         bindStateMachineCallbacks();
00062 
00063         res_->gui_ = new IndependentWebGUI(this);
00064         res_->gui_->setVersionString("Changeset:   *** 05.07.2012 - V1.22 ***");
00065 
00066         // create state machine with shared resources
00067         fsm_.reset(new RBStateMachine(this, res_));
00068 
00069         // initialise state machine
00070         fsm_->initiate();
00071 
00072         // start the event scheduler
00073         eventScheduler_ = new SMEventScheduler(fsm_, res_->commands_);
00074 
00075         // set url, class, instance, and sourceId (=class_instance)
00076         url_ = getApplicationDescriptor()->getContextDescriptor()->getURL() + "/"
00077                         + getApplicationDescriptor()->getURN();
00078         class_ = getApplicationDescriptor()->getClassName();
00079         instance_ = getApplicationDescriptor()->getInstance();
00080         res_->sourceId_ = class_.toString() + "_" + instance_.toString();
00081 
00082         // bind i2o callbacks
00083         i2o::bind(this, &FUResourceBroker::I2O_FU_TAKE_Callback, I2O_FU_TAKE,
00084                         XDAQ_ORGANIZATION_ID);
00085         i2o::bind(this, &FUResourceBroker::I2O_FU_DATA_DISCARD_Callback,
00086                         I2O_FU_DATA_DISCARD, XDAQ_ORGANIZATION_ID);
00087         i2o::bind(this, &FUResourceBroker::I2O_FU_DQM_DISCARD_Callback,
00088                         I2O_FU_DQM_DISCARD, XDAQ_ORGANIZATION_ID);
00089         i2o::bind(this, &FUResourceBroker::I2O_EVM_LUMISECTION_Callback,
00090                         I2O_EVM_LUMISECTION, XDAQ_ORGANIZATION_ID);
00091 
00092         // bind HyperDAQ web pages
00093         xgi::bind(this, &evf::FUResourceBroker::webPageRequest, "Default");
00094 
00095         vector<toolbox::lang::Method*> methods = res_->gui_->getMethods();
00096         vector<toolbox::lang::Method*>::iterator it;
00097         for (it = methods.begin(); it != methods.end(); ++it) {
00098                 if ((*it)->type() == "cgi") {
00099                         string name = static_cast<xgi::MethodSignature*> (*it)->name();
00100                         xgi::bind(this, &evf::FUResourceBroker::webPageRequest, name);
00101                 }
00102         }
00103         xgi::bind(this, &evf::FUResourceBroker::customWebPage, "customWebPage");
00104 
00105         // allocate i2o memory pool
00106         string i2oPoolName = res_->sourceId_ + "_i2oPool";
00107         try {
00108                 toolbox::mem::HeapAllocator *allocator =
00109                                 new toolbox::mem::HeapAllocator();
00110                 toolbox::net::URN urn("toolbox-mem-pool", i2oPoolName);
00111                 toolbox::mem::MemoryPoolFactory* poolFactory =
00112                                 toolbox::mem::getMemoryPoolFactory();
00113                 res_->i2oPool_ = poolFactory->createPool(urn, allocator);
00114         } catch (toolbox::mem::exception::Exception& e) {
00115                 string s = "Failed to create pool: " + i2oPoolName;
00116                 LOG4CPLUS_FATAL(res_->log_, s);
00117                 XCEPT_RETHROW(xcept::Exception, s, e);
00118         }
00119 
00120         // publish all parameters to app info space
00121         exportParameters();
00122 
00123         // findRcmsStateListener
00124         fsm_->findRcmsStateListener(this);
00125 
00126         // set application icon for hyperdaq
00127         getApplicationDescriptor()->setAttribute("icon", "/evf/images/rbicon.jpg");
00128         //FUResource::useEvmBoard_ = useEvmBoard_;
00129 
00130 }
00131 
00132 //______________________________________________________________________________
00133 FUResourceBroker::~FUResourceBroker() {
00134         delete eventScheduler_;
00135 }
00136 
00138 // implementation of member functions
00140 
00141 //______________________________________________________________________________
00142 void FUResourceBroker::bindStateMachineCallbacks() {
00143         xoap::bind(this, &FUResourceBroker::handleFSMSoapMessage, "Configure",
00144                         XDAQ_NS_URI);
00145         xoap::bind(this, &FUResourceBroker::handleFSMSoapMessage, "Enable",
00146                         XDAQ_NS_URI);
00147         xoap::bind(this, &FUResourceBroker::handleFSMSoapMessage, "Stop",
00148                         XDAQ_NS_URI);
00149         xoap::bind(this, &FUResourceBroker::handleFSMSoapMessage, "Halt",
00150                         XDAQ_NS_URI);
00151 }
00152 
00153 //______________________________________________________________________________
00154 bool FUResourceBroker::waitForStateChange(string initialState,
00155                 int timeoutMicroSec) {
00156         timeval start;
00157         timeval now;
00158 
00159         gettimeofday(&start, 0);
00160 
00161         while (fsm_->getExternallyVisibleState().compare(initialState) == 0) {
00162                 gettimeofday(&now, 0);
00163                 if (now.tv_usec <= start.tv_usec + timeoutMicroSec)
00164                         ::usleep(50000);
00165                 else
00166                         return false;
00167         }
00168         return true;
00169 }
00170 
00172 // State Machine call back functions //
00174 //______________________________________________________________________________
00175 xoap::MessageReference FUResourceBroker::handleFSMSoapMessage(
00176                 xoap::MessageReference msg) throw (xoap::exception::Exception) {
00177 
00178         string errorMsg;
00179         xoap::MessageReference returnMsg;
00180 
00181         // register the state of the FSM before processing SOAP command
00182         string initialState = fsm_->getExternallyVisibleState();
00183 
00184         try {
00185                 errorMsg
00186                                 = "Failed to extract FSM event and parameters from SOAP message: ";
00187                 string command = soaputils::extractParameters(msg, this);
00188 
00189                 errorMsg = "Failed to put a '" + command
00190                                 + "' state machine event into command queue: ";
00191 
00192                 if (command == "Configure") {
00193 
00194                         EventPtr stMachEvent(new Configure());
00195                         res_->commands_.enqEvent(stMachEvent);
00196 
00197                 } else if (command == "Enable") {
00198 
00199                         EventPtr stMachEvent(new Enable());
00200                         res_->commands_.enqEvent(stMachEvent);
00201 
00202                 } else if (command == "Stop") {
00203 
00204                         EventPtr stMachEvent(new Stop());
00205                         res_->commands_.enqEvent(stMachEvent);
00206 
00207                 } else if (command == "Halt") {
00208 
00209                         EventPtr stMachEvent(new Halt());
00210                         res_->commands_.enqEvent(stMachEvent);
00211                 }
00212 
00213                 else {
00214                         XCEPT_RAISE(
00215                                         xcept::Exception,
00216                                         "Received an unknown state machine event '" + command
00217                                                         + "'.");
00218                         // send fail event to FSM
00219                         EventPtr stMachEvent(new Fail());
00220                         res_->commands_.enqEvent(stMachEvent);
00221                 }
00222 
00223                 errorMsg = "Failed to create FSM SOAP reply message: ";
00224 
00225                 // wait until 'initialState' is changed
00226                 // the SOAP response will be issued only when the state has changed
00227                 if (waitForStateChange(initialState, 2000000)) {
00228                         returnMsg = soaputils::createFsmSoapResponseMsg(command,
00229                                         fsm_->getExternallyVisibleState());
00230                 } else {
00231                         XCEPT_RAISE(xcept::Exception,
00232                                         "FAILED TO REACH TARGET STATE FROM SOAP COMMAND WITHIN TIMEOUT!");
00233                         // send fail event to FSM
00234                         EventPtr stMachEvent(new Fail());
00235                         res_->commands_.enqEvent(stMachEvent);
00236                 }
00237 
00238         } catch (xcept::Exception& e) {
00239                 string s = "Exception on FSM Callback!";
00240                 LOG4CPLUS_FATAL(res_->log_, s);
00241                 XCEPT_RETHROW(xcept::Exception, s, e);
00242         }
00243 
00244         return returnMsg;
00245 }
00246 
00247 //______________________________________________________________________________
00248 void FUResourceBroker::I2O_FU_TAKE_Callback(toolbox::mem::Reference* bufRef) {
00249 
00250         int currentStateID = -1;
00251         fsm_->transitionReadLock();
00252         currentStateID = fsm_->getCurrentState().stateID();
00253         fsm_->transitionUnlock();
00254 
00255         if (currentStateID==rb_statemachine::RUNNING) {
00256                 try {
00257                         bool eventComplete = res_->resourceStructure_->buildResource(bufRef);
00258                         if (eventComplete && res_->doDropEvents_)
00259                         {
00260                                 cout << "dropping event" << endl;
00261                                 res_->resourceStructure_->dropEvent();
00262                         }
00263                 }
00264                 catch (evf::Exception& e) {
00265                         fsm_->getCurrentState().moveToFailedState(e);
00266                 }
00267         }
00268         else {
00269 
00270                 stringstream details;
00271                 details << " More details -> allocated events: "
00272                                 << res_->nbAllocatedEvents_ << ", pending requests to BU: "
00273                                 << res_->nbPendingRequests_ << ", received events: "
00274                                 << res_->nbReceivedEvents_;
00275                 LOG4CPLUS_ERROR(
00276                                 res_->log_,
00277                                 "TAKE i2o frame received in state "
00278                                                 << fsm_->getExternallyVisibleState()
00279                                                 << " is being lost! THIS MEANS LOST EVENT DATA!"
00280                                                 << details.str());
00281 
00282                 bufRef->release();
00283         }
00284         res_->nbTakeReceived_.value_++;
00285 }
00286 
00287 //______________________________________________________________________________
00288 void FUResourceBroker::I2O_EVM_LUMISECTION_Callback(
00289                 toolbox::mem::Reference* bufRef) {
00290 
00291         int currentStateID = -1;
00292         fsm_->transitionReadLock();
00293         currentStateID = fsm_->getCurrentState().stateID();
00294         fsm_->transitionUnlock();
00295 
00296         bool success = true;
00297         if (currentStateID==rb_statemachine::RUNNING) {
00298 
00299                 I2O_EVM_END_OF_LUMISECTION_MESSAGE_FRAME *msg =
00300                         (I2O_EVM_END_OF_LUMISECTION_MESSAGE_FRAME *) bufRef->getDataLocation();
00301                 if (msg->lumiSection == 0) {
00302                         LOG4CPLUS_ERROR(res_->log_, "EOL message received for ls=0!!! ");
00303                         EventPtr fail(new Fail());
00304                         res_->commands_.enqEvent(fail);
00305                         success=false;
00306                 }
00307                 if (success) {
00308                         res_->nbReceivedEol_++;
00309                         if (res_->highestEolReceived_.value_ + 100 < msg->lumiSection) {
00310                                 LOG4CPLUS_ERROR( res_->log_, "EOL message not in sequence, expected "
00311                                         << res_->highestEolReceived_.value_ + 1 << " received "
00312                                         << msg->lumiSection);
00313 
00314                                 EventPtr fail(new Fail());
00315                                 res_->commands_.enqEvent(fail);
00316                                 success=false;
00317                         }
00318                 }
00319                 if (success) {
00320                         if (res_->highestEolReceived_.value_ + 1 != msg->lumiSection)
00321                                 LOG4CPLUS_WARN( res_->log_, "EOL message not in sequence, expected "
00322                                                 << res_->highestEolReceived_.value_ + 1 << " received "
00323                                                 << msg->lumiSection);
00324 
00325                         if (res_->highestEolReceived_.value_ < msg->lumiSection)
00326                                 res_->highestEolReceived_.value_ = msg->lumiSection;
00327 
00328                         try {
00329                                 res_->resourceStructure_->postEndOfLumiSection(bufRef);
00330                         } catch (evf::Exception& e) {
00331                                 fsm_->getCurrentState().moveToFailedState(e);
00332                         }
00333                 }
00334         }
00335         else success=false;
00336 
00337         if (!success)  LOG4CPLUS_ERROR(res_->log_,"EOL i2o frame received in state "
00338                                 << fsm_->getExternallyVisibleState() << " is being lost");
00339         bufRef->release();
00340 }
00341 
00342 //______________________________________________________________________________
00343 void FUResourceBroker::I2O_FU_DATA_DISCARD_Callback(
00344                 toolbox::mem::Reference* bufRef) {
00345 
00346         // obtain lock on Resource Structure for discard
00347         res_->lockRSAccess();
00348 
00349         fsm_->transitionReadLock();
00350         const BaseState& currentState = fsm_->getCurrentState();
00351 
00352         if (res_->allowI2ODiscards_)
00353                 /*bool success = */
00354                 currentState.discardDataEvent(bufRef);
00355         else {
00356                 LOG4CPLUS_WARN(
00357                                 res_->log_,
00358                                 "Data Discard I2O message received from SM is being ignored! ShmBuffer was reinitialized!");
00359                 bufRef->release();
00360         }
00361         fsm_->transitionUnlock();
00362         res_->unlockRSAccess();
00363 
00364         res_->nbDataDiscardReceived_.value_++;
00365 }
00366 
00367 //______________________________________________________________________________
00368 void FUResourceBroker::I2O_FU_DQM_DISCARD_Callback(
00369                 toolbox::mem::Reference* bufRef) {
00370 
00371         // obtain lock on Resource Structure for discard
00372         res_->lockRSAccess();
00373 
00374         fsm_->transitionReadLock();
00375         const BaseState& currentState = fsm_->getCurrentState();
00376 
00377         if (res_->allowI2ODiscards_)
00378                 /*bool success = */
00379                 currentState.discardDqmEvent(bufRef);
00380         else {
00381                 LOG4CPLUS_WARN(
00382                                 res_->log_,
00383                                 "DQM Discard I2O message received from SM is being ignored! ShmBuffer was reinitialized!");
00384                 bufRef->release();
00385         }
00386         fsm_->transitionUnlock();
00387         res_->unlockRSAccess();
00388 
00389         res_->nbDqmDiscardReceived_.value_++;
00390 }
00391 
00392 //______________________________________________________________________________
00393 void FUResourceBroker::webPageRequest(xgi::Input *in, xgi::Output *out)
00394                 throw (xgi::exception::Exception) {
00395         string name = in->getenv("PATH_INFO");
00396         if (name.empty())
00397                 name = "defaultWebPage";
00398         static_cast<xgi::MethodSignature*> (res_->gui_->getMethod(name))->invoke(
00399                         in, out);
00400 }
00401 
00402 //______________________________________________________________________________
00403 void FUResourceBroker::actionPerformed(xdata::Event& e) {
00404         res_->lock();
00405 
00406         if (0 != res_->resourceStructure_) {
00407 
00408                 //gui_->monInfoSpace()->lock();
00409 
00410                 if (e.type() == "urn:xdata-event:ItemGroupRetrieveEvent") {
00411                         res_->nbClients_ = res_->resourceStructure_->nbClients();
00412                         res_->clientPrcIds_
00413                                         = res_->resourceStructure_->clientPrcIdsAsString();
00414                         res_->nbAllocatedEvents_ = res_->resourceStructure_->nbAllocated();
00415                         res_->nbPendingRequests_ = res_->resourceStructure_->nbPending();
00416                         res_->nbReceivedEvents_ = res_->resourceStructure_->nbCompleted();
00417                         res_->nbSentEvents_ = res_->resourceStructure_->nbSent();
00418                         res_->nbSentDqmEvents_ = res_->resourceStructure_->nbSentDqm();
00419                         res_->nbSentErrorEvents_ = res_->resourceStructure_->nbSentError();
00420 
00421                         int nbPSMD = res_->resourceStructure_->nbPendingSMDiscards();
00422                         if (nbPSMD>=0) res_->nbPendingSMDiscards_=(unsigned int)nbPSMD;
00423                         else res_->nbPendingSMDiscards_=0;
00424 
00425                         res_->nbPendingSMDqmDiscards_
00426                                         = res_->resourceStructure_->nbPendingSMDqmDiscards();
00427                         res_->nbDiscardedEvents_ = res_->resourceStructure_->nbDiscarded();
00428                         res_->nbLostEvents_ = res_->resourceStructure_->nbLost();
00429                         // UPDATED
00430                         res_->nbEolPosted_ = res_->resourceStructure_->nbEolPosted();
00431                         res_->nbEolDiscarded_ = res_->resourceStructure_->nbEolDiscarded();
00432                         res_->nbDataErrors_ = res_->resourceStructure_->nbErrors();
00433                         res_->nbCrcErrors_ = res_->resourceStructure_->nbCrcErrors();
00434                         res_->nbAllocateSent_ = res_->resourceStructure_->nbAllocSent();
00435                         res_->dataErrorFlag_.value_ = (res_->nbCrcErrors_.value_ != 0u
00436                                         + ((res_->nbDataErrors_.value_ != 0u) << 1)
00437                                         + ((res_->nbLostEvents_.value_ != 0u) << 2)
00438                                         + ((res_->nbTimeoutsWithEvent_.value_ != 0u) << 3)
00439                                         + ((res_->nbTimeoutsWithoutEvent_.value_ != 0u) << 4)
00440                                         + ((res_->nbSentErrorEvents_.value_ != 0u) << 5));
00441 
00442                 } else if (e.type() == "ItemChangedEvent") {
00443 
00444                         string item = dynamic_cast<xdata::ItemChangedEvent&> (e).itemName();
00445 
00446                         if (item == "doFedIdCheck")
00447                                 FUResource::doFedIdCheck(res_->doFedIdCheck_);
00448                         if (item == "useEvmBoard")
00449                                 FUResource::useEvmBoard(res_->useEvmBoard_);
00450                         if (item == "doCrcCheck")
00451                                 res_->resourceStructure_->setDoCrcCheck(res_->doCrcCheck_);
00452                         if (item == "doDumpEvents")
00453                                 res_->resourceStructure_->setDoDumpEvents(res_->doDumpEvents_);
00454                 }
00455 
00456                 //gui_->monInfoSpace()->unlock();
00457         } else {
00458                 res_->nbClients_ = 0;
00459                 res_->clientPrcIds_ = "";
00460                 res_->nbAllocatedEvents_ = 0;
00461                 res_->nbPendingRequests_ = 0;
00462                 res_->nbReceivedEvents_ = 0;
00463                 res_->nbSentEvents_ = 0;
00464                 res_->nbSentDqmEvents_ = 0;
00465                 res_->nbSentErrorEvents_ = 0;
00466                 res_->nbPendingSMDiscards_ = 0;
00467                 res_->nbPendingSMDqmDiscards_ = 0;
00468                 res_->nbDiscardedEvents_ = 0;
00469                 res_->nbLostEvents_ = 0;
00470                 res_->nbDataErrors_ = 0;
00471                 res_->nbCrcErrors_ = 0;
00472                 res_->nbAllocateSent_ = 0;
00473         }
00474         res_->unlock();
00475 }
00476 
00477 //______________________________________________________________________________
00478 void FUResourceBroker::exportParameters() {
00479         assert(0 != res_->gui_);
00480 
00481         res_->gui_->addMonitorParam("url", &url_);
00482         res_->gui_->addMonitorParam("class", &class_);
00483         res_->gui_->addMonitorParam("instance", &instance_);
00484         res_->gui_->addMonitorParam("runNumber", &res_->runNumber_);
00485         res_->gui_->addMonitorParam("stateName",
00486                         fsm_->getExternallyVisibleStatePtr());
00487 
00488         res_->gui_->addMonitorParam("deltaT", &res_->deltaT_);
00489         res_->gui_->addMonitorParam("deltaN", &res_->deltaN_);
00490         res_->gui_->addMonitorParam("deltaSumOfSquares", &res_->deltaSumOfSquares_);
00491         res_->gui_->addMonitorParam("deltaSumOfSizes", &res_->deltaSumOfSizes_);
00492 
00493         res_->gui_->addMonitorParam("throughput", &res_->throughput_);
00494         res_->gui_->addMonitorParam("rate", &res_->rate_);
00495         res_->gui_->addMonitorParam("average", &res_->average_);
00496         res_->gui_->addMonitorParam("rms", &res_->rms_);
00497         res_->gui_->addMonitorParam("dataErrorFlag", &res_->dataErrorFlag_);
00498 
00499         res_->gui_->addMonitorCounter("nbAllocatedEvents",
00500                         &res_->nbAllocatedEvents_);
00501         res_->gui_->addMonitorCounter("nbPendingRequests",
00502                         &res_->nbPendingRequests_);
00503         res_->gui_->addMonitorCounter("nbReceivedEvents", &res_->nbReceivedEvents_);
00504         res_->gui_->addMonitorCounter("nbSentEvents", &res_->nbSentEvents_);
00505         res_->gui_->addMonitorCounter("nbSentErrorEvents",
00506                         &res_->nbSentErrorEvents_);
00507         res_->gui_->addMonitorCounter("nbDiscardedEvents",
00508                         &res_->nbDiscardedEvents_);
00509         // UPDATED
00510         res_->gui_->addMonitorCounter("nbReceivedEol", &res_->nbReceivedEol_);
00511         res_->gui_->addMonitorCounter("highestEolReceived",
00512                         &res_->highestEolReceived_);
00513         res_->gui_->addMonitorCounter("nbEolPosted", &res_->nbEolPosted_);
00514         res_->gui_->addMonitorCounter("nbEolDiscarded", &res_->nbEolDiscarded_);
00515 
00516         res_->gui_->addMonitorCounter("nbPendingSMDiscards",
00517                         &res_->nbPendingSMDiscards_);
00518 
00519         res_->gui_->addMonitorCounter("nbSentDqmEvents", &res_->nbSentDqmEvents_);
00520         res_->gui_->addMonitorCounter("nbDqmDiscardReceived",
00521                         &res_->nbDqmDiscardReceived_);
00522         res_->gui_->addMonitorCounter("nbPendingSMDqmDiscards",
00523                         &res_->nbPendingSMDqmDiscards_);
00524 
00525         res_->gui_->addMonitorCounter("nbLostEvents", &res_->nbLostEvents_);
00526         res_->gui_->addMonitorCounter("nbDataErrors", &res_->nbDataErrors_);
00527         res_->gui_->addMonitorCounter("nbCrcErrors", &res_->nbCrcErrors_);
00528         res_->gui_->addMonitorCounter("nbTimeoutsWithEvent",
00529                         &res_->nbTimeoutsWithEvent_);
00530         res_->gui_->addMonitorCounter("nbTimeoutsWithoutEvent",
00531                         &res_->nbTimeoutsWithoutEvent_);
00532 
00533         res_->gui_->addStandardParam("segmentationMode", &res_->segmentationMode_);
00534         res_->gui_->addStandardParam("useMessageQueueIPC",
00535                         &res_->useMessageQueueIPC_);
00536         res_->gui_->addStandardParam("nbClients", &res_->nbClients_);
00537         res_->gui_->addStandardParam("clientPrcIds", &res_->clientPrcIds_);
00538         res_->gui_->addStandardParam("nbRawCells", &res_->nbRawCells_);
00539         res_->gui_->addStandardParam("nbRecoCells", &res_->nbRecoCells_);
00540         res_->gui_->addStandardParam("nbDqmCells", &res_->nbDqmCells_);
00541         res_->gui_->addStandardParam("rawCellSize", &res_->rawCellSize_);
00542         res_->gui_->addStandardParam("recoCellSize", &res_->recoCellSize_);
00543         res_->gui_->addStandardParam("dqmCellSize", &res_->dqmCellSize_);
00544         res_->gui_->addStandardParam("nbFreeResRequiredForAllocate",
00545                         &res_->freeResRequiredForAllocate_);
00546 
00547         res_->gui_->addStandardParam("doDropEvents", &res_->doDropEvents_);
00548         res_->gui_->addStandardParam("doFedIdCheck", &res_->doFedIdCheck_);
00549         res_->gui_->addStandardParam("doCrcCheck", &res_->doCrcCheck_);
00550         res_->gui_->addStandardParam("doDumpEvents", &res_->doDumpEvents_);
00551         res_->gui_->addStandardParam("buClassName", &res_->buClassName_);
00552         res_->gui_->addStandardParam("buInstance", &res_->buInstance_);
00553         res_->gui_->addStandardParam("smClassName", &res_->smClassName_);
00554         res_->gui_->addStandardParam("smInstance", &res_->smInstance_);
00555         res_->gui_->addStandardParam("resourceStructureTimeout_",
00556                         &res_->resourceStructureTimeout_);
00557         res_->gui_->addStandardParam("monSleepSec", &res_->monSleepSec_);
00558         res_->gui_->addStandardParam("watchSleepSec", &res_->watchSleepSec_);
00559         res_->gui_->addStandardParam("timeOutSec", &res_->timeOutSec_);
00560         res_->gui_->addStandardParam("processKillerEnabled",
00561                         &res_->processKillerEnabled_);
00562         res_->gui_->addStandardParam("useEvmBoard", &res_->useEvmBoard_);
00563         res_->gui_->addStandardParam("rcmsStateListener", fsm_->rcmsStateListener());
00564 
00565         res_->gui_->addStandardParam("foundRcmsStateListener",
00566                         fsm_->foundRcmsStateListener());
00567 
00568         res_->gui_->addStandardParam("reasonForFailed", &res_->reasonForFailed_);
00569 
00570         res_->gui_->addDebugCounter("nbAllocateSent", &res_->nbAllocateSent_);
00571         res_->gui_->addDebugCounter("nbTakeReceived", &res_->nbTakeReceived_);
00572         res_->gui_->addDebugCounter("nbDataDiscardReceived",
00573                         &res_->nbDataDiscardReceived_);
00574 
00575         res_->gui_->exportParameters();
00576 
00577         res_->gui_->addItemChangedListener("doFedIdCheck", this);
00578         res_->gui_->addItemChangedListener("useEvmBoard", this);
00579         res_->gui_->addItemChangedListener("doCrcCheck", this);
00580         res_->gui_->addItemChangedListener("doDumpEvents", this);
00581 
00582 }
00583 
00584 //______________________________________________________________________________
00585 void FUResourceBroker::customWebPage(xgi::Input*in, xgi::Output*out)
00586                 throw (xgi::exception::Exception) {
00587         using namespace cgicc;
00588         Cgicc cgi(in);
00589         std::vector < FormEntry > els = cgi.getElements();
00590         for (std::vector<FormEntry>::iterator it = els.begin(); it != els.end(); it++)
00591                 cout << "form entry " << (*it).getValue() << endl;
00592 
00593         std::vector < FormEntry > el1;
00594         cgi.getElement("crcError", el1);
00595         *out << "<html>" << endl;
00596         res_->gui_->htmlHead(in, out, res_->sourceId_);
00597         *out << "<body>" << endl;
00598         res_->gui_->htmlHeadline(in, out);
00599 
00600         res_->lock();
00601 
00602         if (0 != res_->resourceStructure_) {
00603                 if (el1.size() != 0) {
00604                         res_->resourceStructure_->injectCRCError();
00605                 }
00606                 *out << "<form method=\"GET\" action=\"customWebPage\" >";
00607                 *out
00608                                 << "<button name=\"crcError\" type=\"submit\" value=\"injCRC\">Inject CRC</button>"
00609                                 << endl;
00610                 *out << "</form>" << endl;
00611                 *out << "<hr/>" << endl;
00612                 vector < pid_t > client_prc_ids
00613                                 = res_->resourceStructure_->clientPrcIds();
00614                 *out << table().set("frame", "void").set("rules", "rows") .set("class",
00615                                 "modules").set("width", "250") << endl << tr() << th(
00616                                 "Client Processes").set("colspan", "3") << tr() << endl << tr()
00617                                 << th("client").set("align", "left") << th("process id").set(
00618                                 "align", "center") << th("status").set("align", "center")
00619                                 << tr() << endl;
00620                 for (UInt_t i = 0; i < client_prc_ids.size(); i++) {
00621 
00622                         pid_t pid = client_prc_ids[i];
00623                         int status = kill(pid, 0);
00624 
00625                         stringstream ssi;
00626                         ssi << i + 1;
00627                         stringstream sspid;
00628                         sspid << pid;
00629                         stringstream ssstatus;
00630                         ssstatus << status;
00631 
00632                         string bg_status = (status == 0) ? "#00ff00" : "ff0000";
00633                         *out << tr() << td(ssi.str()).set("align", "left") << td(
00634                                         sspid.str()).set("align", "center")
00635                                         << td(ssstatus.str()).set("align", "center").set("bgcolor",
00636                                                         bg_status) << tr() << endl;
00637                 }
00638                 *out << table() << endl;
00639                 *out << "<br><br>" << endl;
00640 
00641                 vector < string > states = res_->resourceStructure_->cellStates();
00642                 vector < UInt_t > evt_numbers
00643                                 = res_->resourceStructure_->cellEvtNumbers();
00644                 vector < pid_t > prc_ids = res_->resourceStructure_->cellPrcIds();
00645                 vector < time_t > time_stamps
00646                                 = res_->resourceStructure_->cellTimeStamps();
00647 
00648                 *out << table().set("frame", "void").set("rules", "rows") .set("class",
00649                                 "modules").set("width", "500") << endl << tr() << th(
00650                                 "Shared Memory Cells").set("colspan", "6") << tr() << endl
00651                                 << tr() << th("cell").set("align", "left") << th("state").set(
00652                                 "align", "center") << th("event").set("align", "center") << th(
00653                                 "process id").set("align", "center") << th("timestamp").set(
00654                                 "align", "center") << th("time").set("align", "center") << tr()
00655                                 << endl;
00656                 for (UInt_t i = 0; i < states.size(); i++) {
00657                         string state = states[i];
00658                         UInt_t evt = evt_numbers[i];
00659                         pid_t pid = prc_ids[i];
00660                         time_t tstamp = time_stamps[i];
00661                         double tdiff = difftime(time(0), tstamp);
00662 
00663                         stringstream ssi;
00664                         ssi << i;
00665                         stringstream ssevt;
00666                         if (evt != 0xffffffff)
00667                                 ssevt << evt;
00668                         else
00669                                 ssevt << " - ";
00670                         stringstream sspid;
00671                         if (pid != 0)
00672                                 sspid << pid;
00673                         else
00674                                 sspid << " - ";
00675                         stringstream sststamp;
00676                         if (tstamp != 0)
00677                                 sststamp << tstamp;
00678                         else
00679                                 sststamp << " - ";
00680                         stringstream sstdiff;
00681                         if (tstamp != 0)
00682                                 sstdiff << tdiff;
00683                         else
00684                                 sstdiff << " - ";
00685 
00686                         string bg_state = "#ffffff";
00687                         if (state == "RAWWRITING" || state == "RAWWRITTEN" || state
00688                                         == "RAWREADING" || state == "RAWREAD")
00689                                 bg_state = "#99CCff";
00690                         else if (state == "PROCESSING")
00691                                 bg_state = "#ff0000";
00692                         else if (state == "PROCESSED" || state == "RECOWRITING" || state
00693                                         == "RECOWRITTEN")
00694                                 bg_state = "#CCff99";
00695                         else if (state == "SENDING")
00696                                 bg_state = "#00FF33";
00697                         else if (state == "SENT")
00698                                 bg_state = "#006633";
00699                         else if (state == "DISCARDING")
00700                                 bg_state = "#FFFF00";
00701                         else if (state == "LUMISECTION")
00702                                 bg_state = "#0000FF";
00703 
00704                         *out << tr() << td(ssi.str()).set("align", "left")
00705                                         << td(state).set("align", "center").set("bgcolor", bg_state)
00706                                         << td(ssevt.str()).set("align", "center")
00707                                         << td(sspid.str()).set("align", "center") << td(
00708                                         sststamp.str()).set("align", "center")
00709                                         << td(sstdiff.str()).set("align", "center") << tr() << endl;
00710                 }
00711                 *out << table() << endl;
00712                 *out << "<br><br>" << endl;
00713 
00714                 vector < string > dqmstates = res_->resourceStructure_->dqmCellStates();
00715 
00716                 *out << table().set("frame", "void").set("rules", "rows") .set("class",
00717                                 "modules").set("width", "500") << endl << tr() << th(
00718                                 "Shared Memory DQM Cells").set("colspan", "6") << tr() << endl
00719                                 << tr() << th("cell").set("align", "left") << th("state").set(
00720                                 "align", "center") << tr() << endl;
00721                 for (UInt_t i = 0; i < dqmstates.size(); i++) {
00722                         string state = dqmstates[i];
00723 
00724                         string bg_state = "#ffffff";
00725                         if (state == "WRITING" || state == "WRITTEN")
00726                                 bg_state = "#99CCff";
00727                         else if (state == "SENDING")
00728                                 bg_state = "#00FF33";
00729                         else if (state == "SENT")
00730                                 bg_state = "#006633";
00731                         else if (state == "DISCARDING")
00732                                 bg_state = "#FFFF00";
00733 
00734                         *out << tr() << "<td>" << i << "</td>" << td(state).set("align",
00735                                         "center").set("bgcolor", bg_state) << tr() << endl;
00736                 }
00737                 *out << table() << endl;
00738 
00739         }
00740         *out << "</body>" << endl << "</html>" << endl;
00741 
00742         res_->unlock();
00743 }
00744 
00746 // XDAQ instantiator implementation macro
00748 
00749 XDAQ_INSTANTIATOR_IMPL(FUResourceBroker)
/data/refman/pasoursint/CMSSW_5_3_3/src/EventFilter/ResourceBroker/src/FUResourceBroker.cc
