GroupEId Class Reference

#include <GroupEId.hh>

Collaboration diagram for GroupEId:


Public Member Functions
	GroupEId (struct in_addr const &groupAddr, portNumBits portNum, Scope const &scope, unsigned numSuccessiveGroupAddrs=1)
	GroupEId (struct in_addr const &groupAddr, struct in_addr const &sourceFilterAddr, portNumBits portNum, unsigned numSuccessiveGroupAddrs=1)
	GroupEId ()
in_addr const &	groupAddress () const
in_addr const &	sourceFilterAddress () const
Boolean	isSSM () const
unsigned	numSuccessiveGroupAddrs () const
portNumBits	portNum () const
const Scope &	scope () const
Private Member Functions
void	init (struct in_addr const &groupAddr, struct in_addr const &sourceFilterAddr, portNumBits portNum, Scope const &scope, unsigned numSuccessiveGroupAddrs)
Private Attributes
in_addr	fGroupAddress
in_addr	fSourceFilterAddress
unsigned	fNumSuccessiveGroupAddrs
portNumBits	fPortNum
Scope	fScope

Detailed Description

Definition at line 56 of file GroupEId.hh.

Constructor & Destructor Documentation

GroupEId::GroupEId	(	struct in_addr const &	groupAddr,
		portNumBits	portNum,
		Scope const &	scope,
		unsigned	numSuccessiveGroupAddrs = `1`
	)

Definition at line 70 of file GroupEId.cpp.

References init(), and scope().

00072                                                      {
00073   struct in_addr sourceFilterAddr;
00074   sourceFilterAddr.s_addr = ~0; // indicates no source filter
00075 
00076   init(groupAddr, sourceFilterAddr, portNum, scope, numSuccessiveGroupAddrs);
00077 }

GroupEId::GroupEId	(	struct in_addr const &	groupAddr,
		struct in_addr const &	sourceFilterAddr,
		portNumBits	portNum,
		unsigned	numSuccessiveGroupAddrs = `1`
	)

Definition at line 79 of file GroupEId.cpp.

References init().

00082                                                      {
00083   init(groupAddr, sourceFilterAddr, portNum, 255, numSuccessiveGroupAddrs);
00084 }

GroupEId::GroupEId ( )

Definition at line 86 of file GroupEId.cpp.

00086                    {
00087 }

Member Function Documentation

struct in_addr const& GroupEId::groupAddress ( ) const [inline, read]

Definition at line 69 of file GroupEId.hh.

References fGroupAddress.

Referenced by Groupsock::changeDestinationParameters(), Groupsock::groupAddress(), Groupsock::multicastSendOnly(), and Groupsock::outputToAllMembersExcept().

00069 { return fGroupAddress; }

struct in_addr const& GroupEId::sourceFilterAddress ( ) const [inline, read]

Definition at line 70 of file GroupEId.hh.

References fSourceFilterAddress.

Referenced by Groupsock::sourceFilterAddress().

00070 { return fSourceFilterAddress; }

Boolean GroupEId::isSSM ( ) const

Definition at line 89 of file GroupEId.cpp.

References fSourceFilterAddress.

Referenced by Groupsock::isSSM().

00089                               {
00090   return fSourceFilterAddress.s_addr != netAddressBits(~0);
00091 }

unsigned GroupEId::numSuccessiveGroupAddrs ( ) const [inline]

Definition at line 74 of file GroupEId.hh.

References fNumSuccessiveGroupAddrs.

00074                                            {
00075     // could be >1 for hier encoding
00076     return fNumSuccessiveGroupAddrs;
00077   }

portNumBits GroupEId::portNum ( ) const [inline]

Definition at line 79 of file GroupEId.hh.

References fPortNum.

Referenced by Groupsock::changeDestinationParameters().

00079 { return fPortNum; }

const Scope& GroupEId::scope ( ) const [inline]

Definition at line 81 of file GroupEId.hh.

References fScope.

Referenced by GroupEId(), and init().

00081 { return fScope; }

void GroupEId::init	(	struct in_addr const &	groupAddr,
		struct in_addr const &	sourceFilterAddr,
		portNumBits	portNum,
		Scope const &	scope,
		unsigned	numSuccessiveGroupAddrs
	)			`[private]`

Definition at line 94 of file GroupEId.cpp.

References fGroupAddress, fNumSuccessiveGroupAddrs, fPortNum, fScope, fSourceFilterAddress, and scope().

Referenced by GroupEId().

00098                                                       {
00099   fGroupAddress = groupAddr;
00100   fSourceFilterAddress = sourceFilterAddr;
00101   fNumSuccessiveGroupAddrs = numSuccessiveGroupAddrs;
00102   fPortNum = portNum;
00103   fScope = scope;
00104 }