inet::Udp::SockDesc Struct Reference

#include <Udp.h>

Public Member Functions
	SockDesc (int sockId)
	~SockDesc ()
MulticastMembershipTable::iterator	findFirstMulticastMembership (const L3Address &multicastAddress)
MulticastMembership *	findMulticastMembership (const L3Address &multicastAddress, int interfaceId)
void	addMulticastMembership (MulticastMembership *membership)
void	deleteMulticastMembership (MulticastMembership *membership)

Public Attributes
int	sockId = -1
bool	isBound = false
bool	onlyLocalPortIsSet = false
bool	reuseAddr = false
L3Address	localAddr
L3Address	remoteAddr
int	localPort = -1
int	remotePort = -1
bool	isBroadcast = false
int	multicastOutputInterfaceId = -1
bool	multicastLoop = true
int	ttl = -1
short	dscp = -1
short	tos = -1
MulticastMembershipTable	multicastMembershipTable

Constructor & Destructor Documentation

SockDesc()

inet::Udp::SockDesc::SockDesc

(

int

sockId

)

{
    sockId = sockId_;
}

~SockDesc()

inet::Udp::SockDesc::~SockDesc

(

)

{
    for (auto& elem : multicastMembershipTable)
        delete elem;
}

Member Function Documentation

addMulticastMembership()

void inet::Udp::SockDesc::addMulticastMembership

(

MulticastMembership *

membership

)

{
    auto it = lower_bound(multicastMembershipTable.begin(), multicastMembershipTable.end(), membership, lessMembership);
    multicastMembershipTable.insert(it, membership);
}

Referenced by inet::Udp::joinMulticastGroups(), inet::Udp::joinMulticastSources(), and inet::Udp::setMulticastSourceFilter().

deleteMulticastMembership()

void inet::Udp::SockDesc::deleteMulticastMembership

(

MulticastMembership *

membership

)

{
    multicastMembershipTable.erase(std::remove(multicastMembershipTable.begin(), multicastMembershipTable.end(), membership),
            multicastMembershipTable.end());
    delete membership;
}

Referenced by inet::Udp::leaveMulticastSources().

findFirstMulticastMembership()

Udp::MulticastMembershipTable::iterator inet::Udp::SockDesc::findFirstMulticastMembership

(

const L3Address &

multicastAddress

)

{
    MulticastMembership membership;
    membership.multicastAddress = multicastAddress;
    membership.interfaceId = 0; // less than any other interfaceId
 
    auto it = lower_bound(multicastMembershipTable.begin(), multicastMembershipTable.end(), &membership, lessMembership);
    if (it != multicastMembershipTable.end() && (*it)->multicastAddress == multicastAddress)
        return it;
    else
        return multicastMembershipTable.end();
}

Referenced by inet::Udp::handleUpperPacket(), and inet::Udp::leaveMulticastGroups().

findMulticastMembership()

Udp::MulticastMembership * inet::Udp::SockDesc::findMulticastMembership	(	const L3Address &	multicastAddress,
		int	interfaceId
	)

{
    MulticastMembership membership;
    membership.multicastAddress = multicastAddress;
    membership.interfaceId = interfaceId;
 
    auto it = lower_bound(multicastMembershipTable.begin(), multicastMembershipTable.end(), &membership, lessMembership);
    if (it != multicastMembershipTable.end() && (*it)->multicastAddress == multicastAddress && (*it)->interfaceId == interfaceId)
        return *it;
    else
        return nullptr;
}

Referenced by inet::Udp::blockMulticastSources(), inet::Udp::joinMulticastGroups(), inet::Udp::joinMulticastSources(), inet::Udp::leaveMulticastSources(), inet::Udp::setMulticastSourceFilter(), and inet::Udp::unblockMulticastSources().

Member Data Documentation

dscp

short inet::Udp::SockDesc::dscp = -1

Referenced by inet::Udp::handleUpperPacket(), and inet::Udp::setDscp().

isBound

bool inet::Udp::SockDesc::isBound = false

Referenced by inet::Udp::bind(), and inet::Udp::createSocket().

isBroadcast

bool inet::Udp::SockDesc::isBroadcast = false

Referenced by inet::Udp::setBroadcast().

localAddr

L3Address inet::Udp::SockDesc::localAddr

Referenced by inet::Udp::bind(), inet::Udp::createSocket(), inet::Udp::findSocketForUnicastPacket(), inet::Udp::handleUpperPacket(), and inet::operator<<().

localPort

int inet::Udp::SockDesc::localPort = -1

Referenced by inet::Udp::bind(), inet::Udp::createSocket(), inet::Udp::destroySocket(), inet::Udp::handleUpperPacket(), inet::operator<<(), and inet::Udp::sendUpErrorIndication().

multicastLoop

bool inet::Udp::SockDesc::multicastLoop = true

Referenced by inet::Udp::createSocket(), inet::Udp::handleUpperPacket(), inet::operator<<(), and inet::Udp::setMulticastLoop().

multicastMembershipTable

MulticastMembershipTable inet::Udp::SockDesc::multicastMembershipTable

Referenced by inet::Udp::handleUpperPacket(), and inet::Udp::leaveMulticastGroups().

multicastOutputInterfaceId

int inet::Udp::SockDesc::multicastOutputInterfaceId = -1

Referenced by inet::Udp::handleUpperPacket(), inet::operator<<(), and inet::Udp::setMulticastOutputInterface().

onlyLocalPortIsSet

bool inet::Udp::SockDesc::onlyLocalPortIsSet = false

Referenced by inet::Udp::connect(), inet::Udp::createSocket(), and inet::Udp::findSocketForUnicastPacket().

remoteAddr

L3Address inet::Udp::SockDesc::remoteAddr

Referenced by inet::Udp::connect(), inet::Udp::findSocketForUnicastPacket(), inet::Udp::handleUpperPacket(), and inet::operator<<().

remotePort

int inet::Udp::SockDesc::remotePort = -1

Referenced by inet::Udp::connect(), inet::Udp::findSocketForUnicastPacket(), inet::Udp::handleUpperPacket(), and inet::operator<<().

reuseAddr

bool inet::Udp::SockDesc::reuseAddr = false

Referenced by inet::Udp::bind(), and inet::Udp::setReuseAddress().

sockId

int inet::Udp::SockDesc::sockId = -1

Referenced by inet::operator<<(), inet::Udp::processICMPv4Error(), inet::Udp::processICMPv6Error(), inet::Udp::sendUp(), inet::Udp::sendUpErrorIndication(), and SockDesc().

tos

short inet::Udp::SockDesc::tos = -1

Referenced by inet::Udp::handleUpperPacket(), and inet::Udp::setTos().

ttl

int inet::Udp::SockDesc::ttl = -1

Referenced by inet::Udp::handleUpperPacket(), and inet::Udp::setTimeToLive().

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

• Udp.h
• Udp.cc