C++ devs::ExternalEventList类代码示例

 virtual void output(vle::devs::Time /*time*/,
                     vle::devs::ExternalEventList &output) const override
 {
     output.emplace_back("out");
     output.back().addMap().addDouble("value",
                                      static_cast<double>(m_neighborhood));
 }

 void out(const vle::devs::Time&  /*time*/, vle::devs::ExternalEventList& output) const
 {
     output.emplace_back("a");
     value::Map& map = output.back().addMap();
     map.addString("name","a");
     map.addDouble("value",a+3);
 }

        void externalTransition(
            const vle::devs::ExternalEventList& events,
            const vle::devs::Time& time)
        {
            vle::devs::ExternalEventList::const_iterator it = events.begin();

            while (it != events.end()) {
                if ((*it)->onPort("available")) {
                    bool available =
                        (*it)->getBooleanAttributeValue("available");
                    unsigned int number =
                        (*it)->getIntegerAttributeValue("number");
                    std::string type = (*it)->getStringAttributeValue("type");

                    if (available) {
                        mAvailableResourceNumber += number;
                    } else {
                        mUnavailableResources[type] =
                            mResourceConstraints->quantity(type) - number;
                    }
                    ++mResponseNumber;

                    TraceModel(
                        vle::fmt(" [%1%:%2%] at %3% -> available: %4% / %5%")
                        % getModel().getParentName() % getModelName() %
                        time % mAvailableResourceNumber %
                        mResourceConstraints->quantity());

                    if (mAvailableResourceNumber ==
                        mResourceConstraints->quantity()) {
                        mPhase = SEND_ASSIGN;
                    } else {
                        if (mResponseNumber == mResourceConstraints->size()) {
                            clearDemand();
                            mPhase = SEND_UNAVAILABLE;
                        } else {
                            mPhase = WAIT_AVAILABLE;
                        }
                    }
                } else if ((*it)->onPort("demand")) {
                    mResourceConstraints =
                        ResourceConstraints::build(Resources::get(*it));

                    TraceModel(vle::fmt(" [%1%:%2%] at %3% -> demand: %4%") %
                               getModel().getParentName() % getModelName() %
                               time % mResourceConstraints->quantity());

                    mPhase = SEND_DEMAND;
                } else if ((*it)->onPort("release")) {
                    mReleasedResources = Resources::build(Resources::get(*it));

                    TraceModel(vle::fmt(" [%1%:%2%] at %3% -> release: %4%") %
                               getModel().getParentName() % getModelName() %
                               time % *mReleasedResources);

                    mPhase = SEND_RELEASE;
                }
                ++it;
            }
        }

        void externalTransition(
            const vle::devs::ExternalEventList& events,
            const vle::devs::Time& time)
        {
            vle::devs::ExternalEventList::const_iterator it = events.begin();

            while (it != events.end()) {
                if ((*it)->onPort("start")) {
                    if (mPhase == INIT) {
                        mActivities.starting(time);
                        if (mActivities.startingActivities().empty()) {
                            mPhase = WAIT;
                        } else {
                            mPhase = SEND;
                        }
                    }
                } else if ((*it)->onPort("done")) {
                    Activity* a = Activity::build(Activity::get(*it));

                    TraceModel(vle::fmt(" [%1%:%2%] at %3% -> %4% DONE") %
                               getModel().getParentName() % getModelName() %
                               time % a->name());

                    mDoneActivities.push_back(a);
                }
                ++it;
            }
            if (mSigma > 0) {
                mSigma -= (time - mLastTime);
                mLastTime = time;
            }
        }

	virtual void output(const vd::Time& time, vd::ExternalEventList& output) const {
		TraceAlways(vu::DateTime::simpleCurrentDate() + " - MMSExecute - Output at time : " + time.toString());
		//Send event on external port (port "OUT")
		vd::ExternalEvent* evt = NULL;
		evt = new vd::ExternalEvent("bfalse");
		if(evt != NULL)
		{
			vv::Value* val = Logical_toValue(this->bfalse);
			if(val != NULL)
			{			
				evt << vd::attribute("bfalse", val);
				output.addEvent(evt);
				TraceModel(vu::DateTime::simpleCurrentDate() + " - Output port bfalse is changed to " + val->writeToString() + " at time " + time.toString());
			}
		} 
		evt = new vd::ExternalEvent("btrue");
		if(evt != NULL)
		{
			vv::Value* val = Logical_toValue(this->btrue);
			if(val != NULL)
			{			
				evt << vd::attribute("btrue", val);
				output.addEvent(evt);
				TraceModel(vu::DateTime::simpleCurrentDate() + " - Output port btrue is changed to " + val->writeToString() + " at time " + time.toString());
			}
		} 
	}

    void output(vd::Time time, vd::ExternalEventList& output) const override
    {
        if (m_has_output_port) {
            const double out_val = m_val + m_trend * time;

            output.emplace_back(m_output_port_label);
            output.back().addMap().addDouble("d_val", out_val);
        }
    }

 virtual void output(vd::Time  /*time*/,
                     vd::ExternalEventList &output) const override
 {
     if (m_has_output_port) {
         output.emplace_back(m_output_port_label);
         auto& m = output.back().addMap();
         m.addDouble("up", m_upthreshold);
         m.addDouble("down", m_downthreshold);
     }
 }

 void out2(const vle::devs::Time& /* time */, vle::devs::ExternalEventList& output) const
 {
     vle::devs::ExternalEvent* e = new vle::devs::ExternalEvent("g");
     e->attributes().addString("name","g");
     e->attributes().addDouble("value",0);
     output.push_back(e);
     e = new vle::devs::ExternalEvent("b");
     e->attributes().addString("name","b");
     e->attributes().addDouble("value",0);
     output.push_back(e);
 }

 void out1(const vle::devs::Time&  /*time*/, vle::devs::ExternalEventList& output) const
 {
     output.emplace_back("g");
     value::Map& map = output.back().addMap();
     map.addString("name","g");
     map.addDouble("value",10);
     output.emplace_back("b");
     value::Map& map2 = output.back().addMap();//TODO pas compris error qaund ion utilise la meme ref map (sur unique_ptr<Value>)
     map2.addString("name","b");
     map2.addDouble("value",10);
 }

  void XRay::externalTransition(
                                  const vd::ExternalEventList& event,
                                  const vd::Time& time)
  {
      
      if (mPhase == RECEIVE) {
          if (!mapResult.empty())
              mapResult.clear();
          for (vd::ExternalEventList::const_iterator it = event.begin();
                      it != event.end(); ++it) {

              double randValue = rand().getDouble();
              if ((*it) -> getPortName() == "status") {

                  std::string value = 
                        (*it)-> getStringAttributeValue ("value");
                  std::string modelName = 
	                      (*it)-> getStringAttributeValue ("modelName");

                  if (value == "S" || value == "R") {
                      // probability of a wrong interpretation
                      if (randValue > mProbabilityRightSR) {
                        value = "I";
                      }
                  } else if (value == "I") {
                      if (randValue > mProbabilityRightI) {
                        value = "S";
                      }
                  }
                  mapResult[modelName] = value;
              }
          }
          mCurrentTime = vd::Time(time);
      int nbInfected = 0;
      //int nbNonInfected = 0;
      std::map<std::string, std::string>::iterator node;
      for (node=mapResult.begin(); node!=mapResult.end();node++){
          if (node->second == "I")
              nbInfected++;
          //else
          //    nbNonInfected++;
      }
      //std::cout<<"xray recieve: "<<nbNonInfected<<" non infecteds and: "<< nbInfected
      //    <<" infecteds at time: "<<time.getValue()<<"\n";
      double tempPrev = ((double) nbInfected) / mSampleSize;
      //std::cout<<"tempPrev: "<<tempPrev<<"\n";
      mIncidence = (tempPrev - mPrevalence)/mObservationTimeStep;
      mPrevalence = tempPrev;
      }
  }

 /**
  * @brief Output function that fills the value of state variables
  * @param time, time of the output
  * @param extEvtList, the list of external event
  */
 void outputVar(const vd::Time& /*time*/,
         vd::ExternalEventList& extEvtList) const
 {
     Variables::const_iterator itb = vars().begin();
     Variables::const_iterator ite = vars().end();
     for (; itb != ite; itb++) {
         const Variable& v = *itb->second;
         if (getModel().existOutputPort(itb->first)) {
             extEvtList.emplace_back(itb->first);
             value::Double& val = extEvtList.back().addDouble();
             val = v.getVal();
         }
     }
 }

    void treat(const std::string& /*name*/, const ved::Activity& /*activity*/,
            vd::ExternalEventList& output)
    {
        output.emplace_back("x");
        value::Map& m = output.back().addMap();
        m.addString("name","x");
        m.addDouble("value",
                plantlouse_population * (1-treatment_effect_on_plantlouse));

        output.emplace_back("y");
        value::Map& m2 = output.back().addMap();
        m2.addString("name","y");
        m2.addDouble("value",
                ladybird_population * (1-treatment_effect_on_ladybird));

    }

    virtual void output(const vle::devs::Time &time,
                        vle::devs::ExternalEventList &output) const
    {
        (void)time;

        DTraceModel(vle::fmt("CompareDateAI: output at %1%") % time);

        if (date.empty() || index >= date.size())
            return;

        auto low = std::lower_bound(date.begin() + index, date.end(),
                                    (*(date.begin() + index)).dmin,
                                    [] (const data& d, vle::devs::Time value)
                                    {
                                        return d.dmin <= value;
                                    });

        DTraceModel(vle::fmt("CompareDateAI: need to send %1% start message"
                             " (%2%)") % (std::distance(date.begin() + index,
                                                       low)) % index);

        std::for_each(date.begin() + index, low,
                      [&output] (const data& d)
                      {
                          vle::devs::ExternalEvent *ret =
                              new vle::devs::ExternalEvent("start");
                          ret->putAttribute("specie_name",
                                            new vle::value::String(
                                                d.name));
                          ret->putAttribute("landunit_id",
                                            new vle::value::Integer(
                                                d.id));
                          output.push_back(ret);
                      });
    }

 void aout(const std::string& /*name*/, const vmd::Activity& activity,
           vd::ExternalEventList& out)
 {
     if (activity.isInStartedState()) {
     	out.emplace_back("out");
     }
 }

 void aout(const std::string& /*name*/, const vmd::Activity& activity,
           vd::ExternalEventList& out)
 {
     if (activity.isInStartedState()) {
         vd::ExternalEvent* evt = new vd::ExternalEvent("out");
         out.push_back(evt);
     }
 }