#include <ipv4-packet-probe.h>

Inheritance diagram for ns3::Ipv4PacketProbe:

Collaboration diagram for ns3::Ipv4PacketProbe:

Public Member Functions
	Ipv4PacketProbe ()

virtual	~Ipv4PacketProbe ()

virtual bool	ConnectByObject (std::string traceSource, Ptr< Object > obj)
	connect to a trace source attribute provided by a given object More...

virtual void	ConnectByPath (std::string path)
	connect to a trace source provided by a config path More...

void	SetValue (Ptr< const Packet > packet, Ptr< Ipv4 > ipv4, uint32_t interface)
	Set a probe value. More...

Public Member Functions inherited from ns3::Probe
	Probe ()

virtual	~Probe ()

virtual bool	IsEnabled (void) const

Public Member Functions inherited from ns3::DataCollectionObject
	DataCollectionObject ()

virtual	~DataCollectionObject ()

void	Disable (void)

void	Enable (void)
	Set the status of an individual object. More...

std::string	GetName (void) const
	Get the object's name. More...

void	SetName (std::string name)
	Set the object's name. All spaces are replaced by underscores. More...

Public Member Functions inherited from ns3::Object
	Object ()

virtual	~Object ()

void	AggregateObject (Ptr< Object > other)

void	Dispose (void)

AggregateIterator	GetAggregateIterator (void) const

virtual TypeId	GetInstanceTypeId (void) const

template<typename T >
Ptr< T >	GetObject (void) const

template<typename T >
Ptr< T >	GetObject (TypeId tid) const

void	Initialize (void)

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()

	SimpleRefCount (const SimpleRefCount &o)

uint32_t	GetReferenceCount (void) const

SimpleRefCount &	operator= (const SimpleRefCount &o)

void	Ref (void) const

void	Unref (void) const

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()

void	GetAttribute (std::string name, AttributeValue &value) const

bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const

void	SetAttribute (std::string name, const AttributeValue &value)

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)

Static Public Member Functions
static TypeId	GetTypeId ()

static void	SetValueByPath (std::string path, Ptr< const Packet > packet, Ptr< Ipv4 > ipv4, uint32_t interface)
	Set a probe value by its name in the Config system. More...

Static Public Member Functions inherited from ns3::Probe
static TypeId	GetTypeId ()

Static Public Member Functions inherited from ns3::DataCollectionObject
static TypeId	GetTypeId ()

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)

Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void	Cleanup (void)

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)

Private Member Functions
void	TraceSink (Ptr< const Packet > packet, Ptr< Ipv4 > ipv4, uint32_t interface)
	Method to connect to an underlying ns3::TraceSource with arguments of type Ptr<const Packet>, Ptr<Ipv4>, and uint32_t. More...

Private Attributes
uint32_t	m_interface
	The IPv4 interface for the traced packet. More...

Ptr< Ipv4 >	m_ipv4
	The IPv4 object for the traced packet. More...

TracedCallback< Ptr< const Packet >, Ptr< Ipv4 > , uint32_t >	m_output

TracedCallback< uint32_t, uint32_t >	m_outputBytes

Ptr< const Packet >	m_packet
	The traced packet. More...

uint32_t	m_packetSizeOld
	The size of the traced packet. More...

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)

virtual void	DoDispose (void)

virtual void	DoInitialize (void)

virtual void	NotifyNewAggregate (void)

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)

virtual void	NotifyConstructionCompleted (void)

Protected Attributes inherited from ns3::Probe
Time	m_start
	Time when logging starts. More...

Time	m_stop
	Time when logging stops. More...

Protected Attributes inherited from ns3::DataCollectionObject
bool	m_enabled
	Object's activation state. More...

std::string	m_name
	Name of the object within the data collection framework. More...

Detailed Description

This class is designed to probe an underlying ns3 TraceSource exporting a packet, an IPv4 object, and an interface. This probe exports a trace source "Output" with arguments of type Ptr<const Packet>, Ptr<Ipv4>, and uint32_t. The Output trace source emits a value when either the trace source emits a new value, or when SetValue () is called.

Doxygen introspection did not find any typical Config paths.
No Attributes are defined for this type.

TraceSources

Output: The packet plus its IPv4 object and interface that serve as the output for this probe
OutputBytes: The number of bytes in the packet

Definition at line 47 of file ipv4-packet-probe.h.

Constructor & Destructor Documentation

ns3::Ipv4PacketProbe::Ipv4PacketProbe ( )

Definition at line 53 of file ipv4-packet-probe.cc.

References m_interface, m_ipv4, m_packet, m_packetSizeOld, and NS_LOG_FUNCTION.

ns3::Ipv4PacketProbe::~Ipv4PacketProbe ( )

virtual

Definition at line 62 of file ipv4-packet-probe.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

bool ns3::Ipv4PacketProbe::ConnectByObject	(	std::string	traceSource,
		Ptr< Object >	obj
	)

virtual

connect to a trace source attribute provided by a given object

Parameters

traceSource	the name of the attribute TraceSource to connect to
obj	ns3::Object to connect to

Returns: true if the trace source was successfully connected

Implements ns3::Probe.

Definition at line 91 of file ipv4-packet-probe.cc.

References ns3::Names::FindPath(), ns3::MakeCallback(), NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::ObjectBase::TraceConnectWithoutContext(), and TraceSink().

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void ns3::Ipv4PacketProbe::ConnectByPath ( std::string path )

virtual

connect to a trace source provided by a config path

Parameters

path	Config path to bind to

Note, if an invalid path is provided, the probe will not be connected to anything.

Implements ns3::Probe.

Definition at line 100 of file ipv4-packet-probe.cc.

References ns3::Config::ConnectWithoutContext(), ns3::MakeCallback(), NS_LOG_DEBUG, NS_LOG_FUNCTION, and TraceSink().

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TypeId ns3::Ipv4PacketProbe::GetTypeId ( void )

static

Definition at line 38 of file ipv4-packet-probe.cc.

References m_output, m_outputBytes, ns3::MakeTraceSourceAccessor(), and ns3::TypeId::SetParent().

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void ns3::Ipv4PacketProbe::SetValue	(	Ptr< const Packet >	packet,
		Ptr< Ipv4 >	ipv4,
		uint32_t	interface
	)

Set a probe value.

Parameters

packet	set the traced packet equal to this
ipv4	set the IPv4 object for the traced packet equal to this
interface	set the IPv4 interface for the traced packet equal to this

Definition at line 68 of file ipv4-packet-probe.cc.

References ns3::Packet::GetSize(), m_interface, m_ipv4, m_output, m_outputBytes, m_packet, m_packetSizeOld, and NS_LOG_FUNCTION.

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void ns3::Ipv4PacketProbe::SetValueByPath	(	std::string	path,
		Ptr< const Packet >	packet,
		Ptr< Ipv4 >	ipv4,
		uint32_t	interface
	)

static

Set a probe value by its name in the Config system.

Parameters

path	config path to access the probe
packet	set the traced packet equal to this
ipv4	set the IPv4 object for the traced packet equal to this
interface	set the IPv4 interface for the traced packet equal to this

Definition at line 82 of file ipv4-packet-probe.cc.

References NS_ASSERT_MSG, and NS_LOG_FUNCTION.