#include <Igmpv3.h>

Public Member Functions
	RouterInterfaceData (Igmpv3 owner, NetworkInterface ie)

virtual	~RouterInterfaceData ()

RouterGroupData *	getOrCreateGroupData (Ipv4Address group)

void	deleteGroupData (Ipv4Address group)

Public Attributes
Igmpv3 *	owner

NetworkInterface *	ie

GroupToRouterDataMap	groups

RouterState	state

cMessage *	generalQueryTimer

Friends
std::ostream &	operator<< (std::ostream &out, const Igmpv3::RouterInterfaceData &entry)

Constructor & Destructor Documentation

◆ RouterInterfaceData()

inet::Igmpv3::RouterInterfaceData::RouterInterfaceData	(	Igmpv3 *	owner,
		NetworkInterface *	ie
	)

     : owner(owner), ie(ie)
 {
     ASSERT(owner);
     ASSERT(ie);
  
     state = IGMPV3_RS_INITIAL;
     generalQueryTimer = new cMessage("Igmpv3 General Query timer", IGMPV3_R_GENERAL_QUERY_TIMER);
     generalQueryTimer->setContextPointer(this);
 }

◆ ~RouterInterfaceData()

inet::Igmpv3::RouterInterfaceData::~RouterInterfaceData ( )

virtual

 {
     owner->cancelAndDelete(generalQueryTimer);
  
     for (auto& elem : groups)
         delete elem.second;
 }

Member Function Documentation

◆ deleteGroupData()

void inet::Igmpv3::RouterInterfaceData::deleteGroupData ( Ipv4Address group )

 {
     auto it = groups.find(group);
     if (it != groups.end()) {
         RouterGroupData *data = it->second;
         groups.erase(it);
         delete data;
         owner->numRouterGroups--;
         owner->numGroups--;
     }
 }

Referenced by inet::Igmpv3::processRouterGroupTimer(), and inet::Igmpv3::processRouterSourceTimer().

◆ getOrCreateGroupData()

Igmpv3::RouterGroupData * inet::Igmpv3::RouterInterfaceData::getOrCreateGroupData ( Ipv4Address group )

 {
     auto it = groups.find(group);
     if (it != groups.end())
         return it->second;
  
     RouterGroupData *data = new RouterGroupData(this, group);
     groups[group] = data;
     owner->numGroups++;
     owner->numRouterGroups++;
     return data;
 }

Referenced by inet::Igmpv3::processQuery(), and inet::Igmpv3::processReport().

Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<<	(	std::ostream &	out,
		const Igmpv3::RouterInterfaceData &	entry
	)

friend

         {
             out << "routerState: " << Igmpv3::getRouterStateString(entry.state) << " ";
             out << "queryTimer: " << entry.generalQueryTimer->getArrivalTime() << " ";
             if (entry.groups.empty())
                 out << "(empty)";
             else {
                 for (auto& g : entry.groups) {
                     out << "(groupAddress: " << g.second->groupAddr << " ";
                     out << "routerGroupState: " << Igmpv3::getRouterGroupStateString(g.second->state) << " ";
                     out << "timer: " << g.second->timer->getArrivalTime() << " ";
                     out << "filter: " << Igmpv3::getFilterModeString(g.second->filter) << ") ";
                 }
             }
  
             return out;
         }