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) More...

Public Member Functions
	UanChannel ()
	Constructor. More...

virtual	~UanChannel ()
	Dummy destructor, see DoDispose. More...

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

void	Clear (void)
	Clear all pointer references. More...

virtual Ptr< NetDevice >	GetDevice (uint32_t i) const

virtual uint32_t	GetNDevices (void) const

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

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

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

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

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

virtual	~Channel ()

uint32_t	GetId (void) const

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

virtual	~Object ()
	Destructor. More...

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

void	Dispose (void)
	Dispose of this Object. More...

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

virtual TypeId	GetInstanceTypeId (void) const
	Implement the GetInstanceTypeId method defined in ObjectBase. More...

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

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

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

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

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

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

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

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

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Protected Member Functions
virtual void	DoDispose (void)
	Destructor implementation. More...

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

virtual void	DoInitialize (void)
	Initialize() implementation. More...

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

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

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

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

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

UanDeviceList	m_devList
	The list of devices on this channel. More...

Ptr< UanNoiseModel >	m_noise
	The noise model. More...

Ptr< UanPropModel >	m_prop
	The propagation model. More...

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

Detailed Description

Channel class used by UAN devices.

Config Paths

ns3::UanChannel is accessible through the following paths with Config::Set and Config::Connect:

"/NodeList/[i]/DeviceList/[i]/$ns3::UanNetDevice/Channel"
"/ChannelList/[i]/$ns3::UanChannel"

Attributes

PropagationModel: A pointer to the propagation model.
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::UanPropModel>
- Initial value: ns3::UanPropModelIdeal
- Flags: construct write read
NoiseModel: A pointer to the model of the channel ambient noise.
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::UanNoiseModel>
- Initial value: ns3::UanNoiseModelDefault
- Flags: construct write read

Attributes defined in parent class ns3::Channel

Id: The id (unique integer) of this Channel.
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Flags: read

No TraceSources are defined for this type.
Size of this type is 80 bytes (on a 64-bit architecture).

Definition at line 45 of file uan-channel.h.

Member Typedef Documentation

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 52 of file uan-channel.h.

Constructor & Destructor Documentation

ns3::UanChannel::UanChannel ( )

Constructor.

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

ns3::UanChannel::~UanChannel ( )

virtual

Dummy destructor, see DoDispose.

Definition at line 76 of file uan-channel.cc.

Member Function Documentation

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 142 of file uan-channel.cc.

References m_devList, and NS_LOG_DEBUG.

void ns3::UanChannel::Clear ( void )

Clear all pointer references.

Definition at line 81 of file uan-channel.cc.

References m_cleared, m_devList, m_noise, and m_prop.

Referenced by DoDispose().

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void ns3::UanChannel::DoDispose ( void )

protectedvirtual

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 overriden 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 117 of file uan-channel.cc.

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

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Ptr< NetDevice > ns3::UanChannel::GetDevice ( uint32_t i ) const

virtual

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 136 of file uan-channel.cc.

References m_devList.

uint32_t ns3::UanChannel::GetNDevices ( void ) const

virtual

Returns: the number of NetDevices connected to this Channel.

This method must be implemented by subclasses.

Implements ns3::Channel.

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

References m_devList.

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 215 of file uan-channel.cc.

References m_noise, and NS_ASSERT.

TypeId ns3::UanChannel::GetTypeId ( void )

static

Register this type.

Returns: The object TypeId.

Definition at line 48 of file uan-channel.cc.

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

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

private

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 207 of file uan-channel.cc.

References m_devList, and NS_LOG_DEBUG.

Referenced by TxPacket().

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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 201 of file uan-channel.cc.

References m_noise, and NS_ASSERT.

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 123 of file uan-channel.cc.

References m_prop, and NS_LOG_DEBUG.

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

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 149 of file uan-channel.cc.

References ns3::Packet::Copy(), ns3::MobilityModel::GetDistanceFrom(), ns3::Object::GetObject(), m_devList, m_prop, NS_ASSERT, NS_LOG_DEBUG, ns3::Simulator::ScheduleWithContext(), and SendUp().

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Member Data Documentation

bool ns3::UanChannel::m_cleared

private

Has Clear ever been called on the channel.

Definition at line 119 of file uan-channel.h.

Referenced by Clear().

UanDeviceList ns3::UanChannel::m_devList

private

The list of devices on this channel.

Definition at line 115 of file uan-channel.h.

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

Ptr<UanNoiseModel> ns3::UanChannel::m_noise

private

The noise model.

Definition at line 117 of file uan-channel.h.

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

Ptr<UanPropModel> ns3::UanChannel::m_prop

private

The propagation model.

Definition at line 116 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

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Config Paths

Attributes

Attributes defined in parent class ns3::Channel

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation