#include <Igmpv3.h>

Public Member Functions
	HostInterfaceData (Igmpv3 owner, NetworkInterface ie)

virtual	~HostInterfaceData ()

HostGroupData *	getOrCreateGroupData (Ipv4Address group)

void	deleteGroupData (Ipv4Address group)

Public Attributes
Igmpv3 *	owner

NetworkInterface *	ie

GroupToHostDataMap	groups

cMessage *	generalQueryTimer

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

Constructor & Destructor Documentation

◆ HostInterfaceData()

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

     : owner(owner), ie(ie)
 {
     ASSERT(owner);
     ASSERT(ie);
  
     generalQueryTimer = new cMessage("Igmpv3 Host General Timer", IGMPV3_H_GENERAL_QUERY_TIMER);
     generalQueryTimer->setContextPointer(this);
 }

◆ ~HostInterfaceData()

inet::Igmpv3::HostInterfaceData::~HostInterfaceData ( )

virtual

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

Member Function Documentation

◆ deleteGroupData()

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

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

◆ getOrCreateGroupData()

Igmpv3::HostGroupData * inet::Igmpv3::HostInterfaceData::getOrCreateGroupData ( Ipv4Address group )

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

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

Friends And Related Function Documentation

◆ operator<<

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

friend

         {
             for (auto& g : entry.groups) {
                 out << "(groupAddress: " << g.second->groupAddr << " ";
                 out << "hostGroupState: " << Igmpv3::getHostGroupStateString(g.second->state) << " ";
                 out << "groupTimer: " << g.second->timer->getArrivalTime() << " ";
                 out << "queriedSources: ";
                 for (auto& entry : g.second->queriedSources)
                     out << entry << ", ";
                 out << "sourceAddressList: ";
                 for (auto& entry : g.second->sourceAddressList)
                     out << entry << ", ";
                 out << "filter: " << Igmpv3::getFilterModeString(g.second->filter) << ") ";
             }
  
             return out;
         }