inet::IGMPv3::HostInterfaceData Struct Reference

#include <IGMPv3.h>

Public Member Functions
	HostInterfaceData (IGMPv3 *owner, InterfaceEntry *ie)
virtual	~HostInterfaceData ()
HostGroupData *	getOrCreateGroupData (IPv4Address group)
void	deleteGroupData (IPv4Address group)

Public Attributes
IGMPv3 *	owner
InterfaceEntry *	ie
GroupToHostDataMap	groups
cMessage *	generalQueryTimer

Constructor & Destructor Documentation

inet::IGMPv3::HostInterfaceData::HostInterfaceData	(	IGMPv3 *	owner,
		InterfaceEntry *	ie
	)

    : owner(owner), ie(ie)
{
    ASSERT(owner);
    ASSERT(ie);

    generalQueryTimer = new cMessage("IGMPv3 Host General Timer", IGMPV3_H_GENERAL_QUERY_TIMER);
    generalQueryTimer->setContextPointer(this);
}

inet::IGMPv3::HostInterfaceData::~HostInterfaceData ( )

virtual

{
    owner->cancelAndDelete(generalQueryTimer);

    for (auto & elem : groups)
        delete elem.second;
}

Member Function Documentation

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--;
    }
}

IGMPv3::HostGroupData * inet::IGMPv3::HostInterfaceData::getOrCreateGroupData

(

IPv4Address

group

)

Referenced by inet::IGMPv3::multicastSourceListChanged(), and inet::IGMPv3::processQuery().

{
    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;
}

Member Data Documentation

cMessage* inet::IGMPv3::HostInterfaceData::generalQueryTimer

Referenced by HostInterfaceData(), inet::IGMPv3::processQuery(), and ~HostInterfaceData().

GroupToHostDataMap inet::IGMPv3::HostInterfaceData::groups

Referenced by deleteGroupData(), getOrCreateGroupData(), inet::IGMPv3::processHostGeneralQueryTimer(), and ~HostInterfaceData().

InterfaceEntry* inet::IGMPv3::HostInterfaceData::ie

Referenced by inet::IGMPv3::processHostGeneralQueryTimer(), and inet::IGMPv3::processHostGroupQueryTimer().

IGMPv3* inet::IGMPv3::HostInterfaceData::owner

Referenced by deleteGroupData(), getOrCreateGroupData(), inet::IGMPv3::HostGroupData::~HostGroupData(), and ~HostInterfaceData().

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The documentation for this struct was generated from the following files:

• IGMPv3.h
• IGMPv3.cc