Collects data about incoming packets. More...

#include "mpi-test-fixtures.h"

Collaboration diagram for ns3::SinkTracer:

Static Public Member Functions
static std::string	FormatAddress (const ns3::Address address)
	Get the source address and port, as a formatted string.

static int	GetLineCount ()
	Get current line count and increment it.

static int	GetWorldRank ()
	Get the MPI rank in the world communicator.

static int	GetWorldSize ()
	Get the MPI size of the world communicator.

static void	Init ()
	PacketSink Init.

static void	SinkTrace (const ns3::Ptr< const ns3::Packet > packet, const ns3::Address &srcAddress, const ns3::Address &destAddress)
	PacketSink receive trace callback.

static void	Verify (unsigned long expectedCount)
	Verify the sink trace count observed matches the expected count.

Static Private Attributes
static unsigned long	m_line = 0
	Current output line number for ordering output.

static unsigned long	m_sinkCount = 0
	Running sum of number of SinkTrace calls observed.

static int	m_worldRank = -1
	MPI CommWorld rank.

static int	m_worldSize = -1
	MPI CommWorld size.

Detailed Description

Collects data about incoming packets.

Definition at line 93 of file mpi-test-fixtures.h.

Member Function Documentation

◆ FormatAddress()

std::string ns3::SinkTracer::FormatAddress ( const ns3::Address address )

static

Get the source address and port, as a formatted string.

Parameters

[in] address The ns3::Address.

Returns: A string with the formatted address and port number.

Definition at line 79 of file mpi-test-fixtures.cc.

References ns3::Inet6SocketAddress::ConvertFrom(), ns3::InetSocketAddress::ConvertFrom(), ns3::InetSocketAddress::GetIpv4(), ns3::Inet6SocketAddress::GetIpv6(), ns3::InetSocketAddress::GetPort(), ns3::Inet6SocketAddress::GetPort(), ns3::Inet6SocketAddress::IsMatchingType(), and ns3::InetSocketAddress::IsMatchingType().

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◆ GetLineCount()

static int ns3::SinkTracer::GetLineCount ( )

inlinestatic

Get current line count and increment it.

Returns: the line count.

Definition at line 149 of file mpi-test-fixtures.h.

References m_line.

◆ GetWorldRank()

static int ns3::SinkTracer::GetWorldRank ( )

inlinestatic

Get the MPI rank in the world communicator.

Returns: MPI world rank.

Definition at line 130 of file mpi-test-fixtures.h.

References m_worldRank.

Referenced by ReportRank().

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◆ GetWorldSize()

static int ns3::SinkTracer::GetWorldSize ( )

inlinestatic

Get the MPI size of the world communicator.

Returns: MPI world size.

Definition at line 140 of file mpi-test-fixtures.h.

References m_worldSize.

Referenced by ReportRank().

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◆ Init()

void ns3::SinkTracer::Init ( )

static

PacketSink Init.

Definition at line 40 of file mpi-test-fixtures.cc.

References m_line, m_sinkCount, m_worldRank, and m_worldSize.

◆ SinkTrace()

void ns3::SinkTracer::SinkTrace	(	const ns3::Ptr< const ns3::Packet >	packet,
		const ns3::Address &	srcAddress,
		const ns3::Address &	destAddress
	)

static

PacketSink receive trace callback.

Parameters

[in]	packet	The packet.
[in]	srcAddress	The source address.
[in]	destAddress	The destination address.

Definition at line 49 of file mpi-test-fixtures.cc.

References m_sinkCount.

◆ Verify()

void ns3::SinkTracer::Verify ( unsigned long expectedCount )

static

Verify the sink trace count observed matches the expected count.

Prints message to std::cout indicating success or fail.

Parameters

expectedCount Expected number of packet received.

Definition at line 57 of file mpi-test-fixtures.cc.

References m_sinkCount, and RANK0COUT.

Member Data Documentation

◆ m_line

unsigned long ns3::SinkTracer::m_line = 0

staticprivate

Current output line number for ordering output.

Definition at line 156 of file mpi-test-fixtures.h.

Referenced by GetLineCount(), and Init().

◆ m_sinkCount

unsigned long ns3::SinkTracer::m_sinkCount = 0

staticprivate

Running sum of number of SinkTrace calls observed.

Definition at line 155 of file mpi-test-fixtures.h.

Referenced by Init(), SinkTrace(), and Verify().

◆ m_worldRank

int ns3::SinkTracer::m_worldRank = -1

staticprivate

MPI CommWorld rank.

Definition at line 157 of file mpi-test-fixtures.h.

Referenced by GetWorldRank(), and Init().

◆ m_worldSize

int ns3::SinkTracer::m_worldSize = -1

staticprivate

MPI CommWorld size.

Definition at line 158 of file mpi-test-fixtures.h.

Referenced by GetWorldSize(), and Init().

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

src/mpi/examples/mpi-test-fixtures.h
src/mpi/examples/mpi-test-fixtures.cc

Static Public Member Functions

Static Private Attributes

Detailed Description

Member Function Documentation

◆ FormatAddress()

◆ GetLineCount()

◆ GetWorldRank()

◆ GetWorldSize()

◆ Init()

◆ SinkTrace()

◆ Verify()

Member Data Documentation

◆ m_line

◆ m_sinkCount

◆ m_worldRank

◆ m_worldSize