Implementation of basic application layer This is used to check basic LinkLayer scheduling procedures. More...

#include "ble-application.h"

Inheritance diagram for ns3::BleApplication:

Collaboration diagram for ns3::BleApplication:

Public Types
enum	BleApplicationState { CONNECTION_SLAVE, CONNECTION_MASTER, ADVERTISE, SCANNING }

Public Member Functions
	BleApplication (void)
	Default Constructor. More...

virtual	~BleApplication (void)

void	ChangeState (BleApplicationState s)
	Change state of application. More...

Ptr< Packet >	CreateResponsePacket (Ptr< Packet > p)
	Create response packet to LinkLayer. More...

Ptr< BleLinkLayer >	GetLinkLayer (void) const
	Get LinkLayer. More...

Ptr< Node >	GetNode () const

void	RxFromLinkLayer (Ptr< Packet > p, uint8_t int1, uint8_t int2)
	Received packet from LinkLayer. More...

void	SendRequestPacket (bool b)
	Send request packet to LinkLayer. More...

void	SetAdvString (char data[31])
	Set Advertising data. More...

void	SetConnString (char data[100])
	Set Connection data. More...

void	SetLinkLayer (Ptr< BleLinkLayer > ll)
	Set LinkLayer. More...

void	SetNode (Ptr< Node > node)

void	SetStartTime (Time start)

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

virtual	~Application ()

Ptr< Node >	GetNode () const

void	SetNode (Ptr< Node > node)

void	SetStartTime (Time start)
	Specify application start time. More...

void	SetStopTime (Time stop)
	Specify application stop time. More...

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...

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)
	Get the type ID. More...

Static Public Member Functions inherited from ns3::Application
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	StartApplication (void)
	Call to start application by starting a advertisement. More...

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object. 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
virtual void	DoDispose (void)
	Destructor implementation. More...

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

Private Attributes
uint8_t	m_advData [31]
	Advertising data to be sent during advertisement. More...

uint8_t	m_connData [100]
	Connection data to be sent during connections. More...

Ptr< BleLinkLayer >	m_linkLayer
	LinkLayer connected to this application. More...

Ptr< Node >	m_node
	The node that this application is installed on. More...

Ptr< Packet >	m_pkt
	Packet to be sent or received. More...

EventId	m_startEvent
	The event that will fire at m_startTime to start the application. More...

Time	m_startTime
	The simulation time that the application will start. More...

BleApplicationState	m_state
	Current state of Application. More...

EventId	m_stopEvent
	The event that will fire at m_stopTime to end the application. More...

Time	m_stopTime
	The simulation time that the application will end. More...

Additional Inherited Members
Protected Attributes inherited from ns3::Application
Ptr< Node >	m_node
	The node that this application is installed on. More...

EventId	m_startEvent
	The event that will fire at m_startTime to start the application. More...

Time	m_startTime
	The simulation time that the application will start. More...

EventId	m_stopEvent
	The event that will fire at m_stopTime to end the application. More...

Time	m_stopTime
	The simulation time that the application will end. More...

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

Implementation of basic application layer This is used to check basic LinkLayer scheduling procedures.

Definition at line 37 of file ble-application.h.

Member Enumeration Documentation

enum ns3::BleApplication::BleApplicationState

Enumerator
CONNECTION_SLAVE
CONNECTION_MASTER
ADVERTISE
SCANNING

Definition at line 41 of file ble-application.h.

Constructor & Destructor Documentation

ns3::BleApplication::BleApplication ( void )

Default Constructor.

Definition at line 43 of file ble-application.cc.

References NS_LOG_FUNCTION.

ns3::BleApplication::~BleApplication ( void )

virtual

Definition at line 48 of file ble-application.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::BleApplication::ChangeState ( BleApplicationState s )

Change state of application.

Parameters

s	new state of application

Definition at line 85 of file ble-application.cc.

References m_state, and NS_LOG_FUNCTION.

Ptr< Packet > ns3::BleApplication::CreateResponsePacket ( Ptr< Packet > p )

Create response packet to LinkLayer.

Parameters

p	input packet to create response

This particular method will shift string packet p towards right.

Definition at line 225 of file ble-application.cc.

References ns3::Packet::CopyData(), data, ns3::Packet::GetSize(), and NS_LOG_FUNCTION.

Referenced by RxFromLinkLayer().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::BleApplication::DoDispose ( void )

privatevirtual

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::Application.

Definition at line 270 of file ble-application.cc.

References ns3::EventId::Cancel(), ns3::Object::DoDispose(), m_linkLayer, m_node, m_startEvent, m_stopEvent, and NS_LOG_FUNCTION.

Here is the call graph for this function:

void ns3::BleApplication::DoInitialize ( void )

privatevirtual

Initialize() implementation.

This method is called only once by Initialize(). If the user calls Initialize() multiple times, DoInitialize() is called only the first time.

Subclasses are expected to override this method and chain up to their parent's implementation once they are done. It is safe to call GetObject() and AggregateObject() from within this method.

Reimplemented from ns3::Application.

Definition at line 262 of file ble-application.cc.

References ns3::Object::DoInitialize(), m_startEvent, m_startTime, NS_LOG_FUNCTION, ns3::Simulator::Schedule(), and StartApplication().

Here is the call graph for this function:

Ptr< BleLinkLayer > ns3::BleApplication::GetLinkLayer ( void ) const

Get LinkLayer.

Returns: Pointer to BleLinkLayer

Definition at line 78 of file ble-application.cc.

References m_linkLayer, and NS_LOG_FUNCTION.

Ptr<Node> ns3::BleApplication::GetNode ( ) const

TypeId ns3::BleApplication::GetTypeId ( void )

static

Get the type ID.

Returns: the object TypeId

Definition at line 30 of file ble-application.cc.

References m_startTime, ns3::MakeTimeAccessor(), ns3::MakeTimeChecker(), ns3::Seconds(), and ns3::TypeId::SetParent().

Here is the call graph for this function:

void ns3::BleApplication::RxFromLinkLayer	(	Ptr< Packet >	p,
		uint8_t	int1,
		uint8_t	int2
	)

Received packet from LinkLayer.

Parameters

p	Received packet
int1	Integer parameter 1
int2	Integer parameter 2

When Application is in SCANNING mode, int1 = 0 => Connection request not Allowed int1 = 1 => Conenction request allowed int1 = 2 => Only Connection request is allowed

int2 = 0 => Scan Request not allowed int2 = 1 => Scan Request allowed

When Application is in ADVERTISE mode, int2 = 0 => Received packet is Connection Request int2 = 1 => Received packet is Scan Request

When Application is in CONNECTION_SLAVE mode, int1 = int2 = 1 => Connection is closed. Change state to Advertise

When Application is in CONNECTION_MASTER mode, int1 = int2 = 1 => Connection closed int1 = 1 and int2 = 0 => ConnectionEvent restart

Definition at line 100 of file ble-application.cc.