Channel class used by UAN devices. More...

#include "uan-channel.h"

Inheritance diagram for ns3::UanChannel:

Collaboration diagram for ns3::UanChannel:

Public Types
typedef std::vector< std::pair< Ptr< UanNetDevice >, Ptr< UanTransducer > > >	UanDeviceList
	UanDeviceList is a standard template vector of pairs (UanNetDevice, UanTransducer)

Public Member Functions
	UanChannel ()
	Constructor.

	~UanChannel () override
	Dummy destructor, see DoDispose.

void	AddDevice (Ptr< UanNetDevice > dev, Ptr< UanTransducer > trans)
	Adds device to receiver list for this channel.

void	Clear ()
	Clear all pointer references.

Ptr< NetDevice >	GetDevice (std::size_t i) const override

std::size_t	GetNDevices () const override

double	GetNoiseDbHz (double fKhz)
	Get the noise level on the channel.

void	SetNoiseModel (Ptr< UanNoiseModel > noise)
	Set the noise model this channel will use to determine ambient channel noise.

void	SetPropagationModel (Ptr< UanPropModel > prop)
	Set the propagation model this channel will use for path loss/propagation delay.

virtual void	TxPacket (Ptr< UanTransducer > src, Ptr< Packet > packet, double txPowerDb, UanTxMode txmode)
	Send a packet out on the channel.

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

	~Channel () override

uint32_t	GetId () const

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

	~Object () override
	Destructor.

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together.

void	Dispose ()
	Dispose of this Object.

AggregateIterator	GetAggregateIterator () const
	Get an iterator to the Objects aggregated to this one.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

template<typename T >
Ptr< T >	GetObject () const
	Get a pointer to the requested aggregated Object.

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object.

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId.

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object.

void	Initialize ()
	Invoke DoInitialize on all Objects aggregated to this one.

bool	IsInitialized () const
	Check if the object has been initialized.

void	UnidirectionalAggregateObject (Ptr< Object > other)
	Aggregate an Object to another Object.

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

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

uint32_t	GetReferenceCount () const
	Get the reference count of the object.

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator.

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

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

void	GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::Channel
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Protected Member Functions
void	DoDispose () override
	Destructor implementation.

void	SendUp (uint32_t i, Ptr< Packet > packet, double rxPowerDb, UanTxMode txMode, UanPdp pdp)
	Send a packet up to the receiving UanTransducer.

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

virtual void	DoInitialize ()
	Initialize() implementation.

virtual void	NotifyNewAggregate ()
	Notify all Objects aggregated to this one of a new Object being aggregated.

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Protected Attributes
bool	m_cleared
	Has Clear ever been called on the channel.

UanDeviceList	m_devList
	The list of devices on this channel.

Ptr< UanNoiseModel >	m_noise
	The noise model.

Ptr< UanPropModel >	m_prop
	The propagation model.

Additional Inherited Members
Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

Channel class used by UAN devices.

Definition at line 35 of file uan-channel.h.

Member Typedef Documentation

◆ UanDeviceList

typedef std::vector<std::pair<Ptr<UanNetDevice>, Ptr<UanTransducer> > > ns3::UanChannel::UanDeviceList

UanDeviceList is a standard template vector of pairs (UanNetDevice, UanTransducer)

Definition at line 42 of file uan-channel.h.

Constructor & Destructor Documentation

◆ UanChannel()

ns3::UanChannel::UanChannel ( )

Constructor.

Definition at line 57 of file uan-channel.cc.

◆ ~UanChannel()

ns3::UanChannel::~UanChannel ( )

override

Dummy destructor, see DoDispose.

Definition at line 64 of file uan-channel.cc.

Member Function Documentation

◆ AddDevice()

void ns3::UanChannel::AddDevice	(	Ptr< UanNetDevice >	dev,
		Ptr< UanTransducer >	trans )

Adds device to receiver list for this channel.

Parameters

dev	Net Device of node.
trans	Transducer of net device attached to this channel.

Definition at line 130 of file uan-channel.cc.

References m_devList, and NS_LOG_DEBUG.

◆ Clear()

void ns3::UanChannel::Clear ( )

Clear all pointer references.

Definition at line 69 of file uan-channel.cc.

References m_cleared, m_devList, m_noise, and m_prop.

Referenced by DoDispose().

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◆ DoDispose()

void ns3::UanChannel::DoDispose ( )

overrideprotectedvirtual

Destructor implementation.

This method is called by Dispose() or by the Object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overridden version of this method and chain up to their parent's implementation once they are done. i.e, for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose() method.

It is safe to call GetObject() from within this method.

Reimplemented from ns3::Object.

Definition at line 104 of file uan-channel.cc.

References Clear(), and ns3::Object::DoDispose().

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◆ GetDevice()

Ptr< NetDevice > ns3::UanChannel::GetDevice ( std::size_t i ) const

overridevirtual

Parameters

i	index of NetDevice to retrieve

Returns: one of the NetDevices connected to this channel.

This method must be implemented by subclasses.

Implements ns3::Channel.

Definition at line 124 of file uan-channel.cc.

References m_devList.

◆ GetNDevices()

std::size_t ns3::UanChannel::GetNDevices ( ) const

overridevirtual

Returns: the number of NetDevices connected to this Channel.

This method must be implemented by subclasses.

Implements ns3::Channel.

Definition at line 118 of file uan-channel.cc.

References m_devList.

◆ GetNoiseDbHz()

double ns3::UanChannel::GetNoiseDbHz ( double fKhz )

Get the noise level on the channel.

Parameters

fKhz	Frequency in kHz.

Returns: Ambient noise in dB/Hz on channel at a frequency.

Definition at line 199 of file uan-channel.cc.

References m_noise, and NS_ASSERT.

◆ GetTypeId()

TypeId ns3::UanChannel::GetTypeId ( )

static

Register this type.

Returns: The object TypeId.

Definition at line 37 of file uan-channel.cc.

References m_noise, m_prop, ns3::MakePointerAccessor(), ns3::MakePointerChecker(), and ns3::TypeId::SetParent().

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◆ SendUp()

void ns3::UanChannel::SendUp	(	uint32_t	i,
		Ptr< Packet >	packet,
		double	rxPowerDb,
		UanTxMode	txMode,
		UanPdp	pdp )

protected

Send a packet up to the receiving UanTransducer.

Parameters

i	Device number.
packet	The received packet.
rxPowerDb	Signal power in dB of arriving packet.
txMode	Mode arriving packet is using.
pdp	PDP of arriving signal.

Definition at line 192 of file uan-channel.cc.

References m_devList, and NS_LOG_DEBUG.

Referenced by TxPacket().

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◆ SetNoiseModel()

void ns3::UanChannel::SetNoiseModel ( Ptr< UanNoiseModel > noise )

Set the noise model this channel will use to determine ambient channel noise.

Parameters

noise The noise model.

Definition at line 185 of file uan-channel.cc.

References m_noise, and NS_ASSERT.

◆ SetPropagationModel()

void ns3::UanChannel::SetPropagationModel ( Ptr< UanPropModel > prop )

Set the propagation model this channel will use for path loss/propagation delay.

Parameters

prop	The propagation model.

Definition at line 111 of file uan-channel.cc.

References m_prop, and NS_LOG_DEBUG.

◆ TxPacket()

void ns3::UanChannel::TxPacket	(	Ptr< UanTransducer >	src,
		Ptr< Packet >	packet,
		double	txPowerDb,
		UanTxMode	txmode )

virtual

Send a packet out on the channel.

Parameters

src	Transducer transmitting packet.
packet	Packet to be transmitted.
txPowerDb	Transmission power in dB.
txmode	UanTxMode defining modulation of transmitted packet.

Definition at line 137 of file uan-channel.cc.

References m_devList, m_prop, NS_ASSERT, NS_LOG_DEBUG, ns3::Simulator::ScheduleWithContext(), and SendUp().

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Member Data Documentation

◆ m_cleared

bool ns3::UanChannel::m_cleared

protected

Has Clear ever been called on the channel.

Definition at line 111 of file uan-channel.h.

Referenced by Clear().

◆ m_devList

UanDeviceList ns3::UanChannel::m_devList

protected

The list of devices on this channel.

Definition at line 107 of file uan-channel.h.

Referenced by AddDevice(), Clear(), GetDevice(), GetNDevices(), SendUp(), and TxPacket().

◆ m_noise

Ptr<UanNoiseModel> ns3::UanChannel::m_noise

protected

The noise model.

Definition at line 109 of file uan-channel.h.

Referenced by Clear(), GetNoiseDbHz(), GetTypeId(), and SetNoiseModel().

◆ m_prop

Ptr<UanPropModel> ns3::UanChannel::m_prop

protected

The propagation model.

Definition at line 108 of file uan-channel.h.

Referenced by Clear(), GetTypeId(), SetPropagationModel(), and TxPacket().

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

src/uan/model/uan-channel.h
src/uan/model/uan-channel.cc

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ UanDeviceList

Constructor & Destructor Documentation

◆ UanChannel()

◆ ~UanChannel()

Member Function Documentation

◆ AddDevice()

◆ Clear()

◆ DoDispose()

◆ GetDevice()

◆ GetNDevices()

◆ GetNoiseDbHz()

◆ GetTypeId()

◆ SendUp()

◆ SetNoiseModel()

◆ SetPropagationModel()

◆ TxPacket()

Member Data Documentation

◆ m_cleared

◆ m_devList

◆ m_noise

◆ m_prop