a unique identifier for an interface. More...

#include <type-id.h>

Classes
struct	AttributeInformation

struct	TraceSourceInformation

Public Types
enum	AttributeFlag { ATTR_GET = 1<<0, ATTR_SET = 1<<1, ATTR_CONSTRUCT = 1<<2, ATTR_SGC = ATTR_GET \| ATTR_SET \| ATTR_CONSTRUCT }
	Flags describing when a given attribute can be read or written. More...

typedef uint32_t	hash_t
	Type of hash values. More...

Public Member Functions
	TypeId (const char *name)

	TypeId ()

	TypeId (const TypeId &o)

	~TypeId ()

TypeId	AddAttribute (std::string name, std::string help, const AttributeValue &initialValue, Ptr< const AttributeAccessor > accessor, Ptr< const AttributeChecker > checker)

TypeId	AddAttribute (std::string name, std::string help, uint32_t flags, const AttributeValue &initialValue, Ptr< const AttributeAccessor > accessor, Ptr< const AttributeChecker > checker)

template<typename T >
TypeId	AddConstructor (void)

TypeId	AddTraceSource (std::string name, std::string help, Ptr< const TraceSourceAccessor > accessor) NS_DEPRECATED

TypeId	AddTraceSource (std::string name, std::string help, Ptr< const TraceSourceAccessor > accessor, std::string callback)

struct TypeId::AttributeInformation	GetAttribute (uint32_t i) const

std::string	GetAttributeFullName (uint32_t i) const

uint32_t	GetAttributeN (void) const

Callback< ObjectBase * >	GetConstructor (void) const

std::string	GetGroupName (void) const

hash_t	GetHash (void) const

std::string	GetName (void) const

TypeId	GetParent (void) const

std::size_t	GetSize (void) const

struct TypeId::TraceSourceInformation	GetTraceSource (uint32_t i) const

uint32_t	GetTraceSourceN (void) const

uint16_t	GetUid (void) const

bool	HasConstructor (void) const

bool	HasParent (void) const

TypeId	HideFromDocumentation (void)

bool	IsChildOf (TypeId other) const

bool	LookupAttributeByName (std::string name, struct AttributeInformation *info) const

Ptr< const TraceSourceAccessor >	LookupTraceSourceByName (std::string name) const

bool	MustHideFromDocumentation (void) const

TypeId &	operator= (const TypeId &o)

bool	SetAttributeInitialValue (uint32_t i, Ptr< const AttributeValue > initialValue)

TypeId	SetGroupName (std::string groupName)

TypeId	SetParent (TypeId tid)

template<typename T >
TypeId	SetParent (void)

TypeId	SetSize (std::size_t size)
	Set the size of this type, based on the `sizeof` operator. More...

void	SetUid (uint16_t tid)

Static Public Member Functions
static TypeId	GetRegistered (uint32_t i)

static uint32_t	GetRegisteredN (void)

static TypeId	LookupByHash (hash_t hash)

static bool	LookupByHashFailSafe (hash_t hash, TypeId *tid)

static TypeId	LookupByName (std::string name)

static bool	LookupByNameFailSafe (std::string name, TypeId *tid)

Private Member Functions
	TypeId (uint16_t tid)

void	DoAddConstructor (Callback< ObjectBase * > callback)

Private Attributes
uint16_t	m_tid

Friends
class	AttributeList

bool	operator!= (TypeId a, TypeId b)

bool	operator< (TypeId a, TypeId b)

bool	operator== (TypeId a, TypeId b)

Detailed Description

a unique identifier for an interface.

This class records a lot of meta-information about a subclass of the Object base class:

the base class of the subclass
the set of accessible constructors in the subclass
the set of 'attributes' accessible in the subclass

See also: TypeId Attribute

Internal:: See the discussion in IidManager about hash chaining of TypeId's.

Definition at line 57 of file type-id.h.

Member Typedef Documentation

typedef uint32_t ns3::TypeId::hash_t

Type of hash values.

Definition at line 88 of file type-id.h.

Member Enumeration Documentation

enum ns3::TypeId::AttributeFlag

Flags describing when a given attribute can be read or written.

Enumerator
ATTR_GET	The attribute can be read.
ATTR_SET	The attribute can be written.
ATTR_CONSTRUCT	The attribute can be written at construction-time.
ATTR_SGC	The attribute can be read, and written at any time.

Definition at line 63 of file type-id.h.

Constructor & Destructor Documentation

ns3::TypeId::TypeId ( const char * name )

explicit

Parameters

name	the name of the interface to construct.

No two instances can share the same name. The name is expected to be the full c++ typename of associated c++ object.

Definition at line 548 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, NS_ASSERT, and NS_LOG_FUNCTION.

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ns3::TypeId::TypeId ( )

inline

Definition at line 422 of file type-id.h.

Referenced by GetParent(), GetRegistered(), LookupByHash(), LookupByHashFailSafe(), LookupByName(), and LookupByNameFailSafe().

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ns3::TypeId::TypeId ( const TypeId & o )

inline

Definition at line 425 of file type-id.h.

ns3::TypeId::~TypeId ( )

inline

Definition at line 433 of file type-id.h.

ns3::TypeId::TypeId ( uint16_t tid )

explicitprivate

Definition at line 557 of file type-id.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

TypeId ns3::TypeId::AddAttribute	(	std::string	name,
		std::string	help,
		const AttributeValue &	initialValue,
		Ptr< const AttributeAccessor >	accessor,
		Ptr< const AttributeChecker >	checker
	)

Parameters

name	the name of the new attribute
help	some help text which describes the purpose of this attribute.
initialValue	the initial value for this attribute.
accessor	an instance of the associated AttributeAccessor subclass.
checker	an instance of the associated AttributeChecker subclass.

Returns: this TypeId instance

Record in this TypeId the fact that a new attribute exists.

Definition at line 729 of file type-id.cc.

References ATTR_SGC, ns3::AttributeValue::Copy(), ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::Ns3NscStack::GetInstanceTypeId().

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TypeId ns3::TypeId::AddAttribute	(	std::string	name,
		std::string	help,
		uint32_t	flags,
		const AttributeValue &	initialValue,
		Ptr< const AttributeAccessor >	accessor,
		Ptr< const AttributeChecker >	checker
	)

Parameters

name	the name of the new attribute
help	some help text which describes the purpose of this attribute
flags	flags which describe how this attribute can be read and/or written.
initialValue	the initial value for this attribute.
accessor	an instance of the associated AttributeAccessor subclass.
checker	an instance of the associated AttributeChecker subclass.

Returns: this TypeId instance

Record in this TypeId the fact that a new attribute exists.

Definition at line 741 of file type-id.cc.

References ns3::AttributeValue::Copy(), ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

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template<typename T >

TypeId ns3::TypeId::AddConstructor ( void )

Returns: this TypeId instance

Record in this TypeId the fact that the default constructor is accessible.

Definition at line 460 of file type-id.h.

References ns3::Create(), DoAddConstructor(), and ns3::MakeCallback().

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TypeId ns3::TypeId::AddTraceSource	(	std::string	name,
		std::string	help,
		Ptr< const TraceSourceAccessor >	accessor
	)

Parameters

name	the name of the new trace source
help	some help text which describes the purpose of this trace source.
accessor	a pointer to a TraceSourceAccessor which can be used to connect/disconnect sinks to this trace source.
callback	fully qualified typedef name for the callback signature. Generally this should begin with the "ns3::" namespace qualifier.

Returns: this TypeId instance.

Definition at line 814 of file type-id.cc.

TypeId ns3::TypeId::AddTraceSource	(	std::string	name,
		std::string	help,
		Ptr< const TraceSourceAccessor >	accessor,
		std::string	callback
	)

Parameters

name	the name of the new trace source
help	some help text which describes the purpose of this trace source.
accessor	a pointer to a TraceSourceAccessor which can be used to connect/disconnect sinks to this trace source.
callback	fully qualified typedef name for the callback signature. Generally this should begin with the "ns3::" namespace qualifier.

Returns: this TypeId instance.

Definition at line 822 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

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void ns3::TypeId::DoAddConstructor ( Callback< ObjectBase * > callback )

private

Definition at line 722 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by AddConstructor().

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struct TypeId::AttributeInformation ns3::TypeId::GetAttribute ( uint32_t i ) const

Parameters

i	index into attribute array

Returns: the information associated to attribute whose index is i.

Definition at line 787 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::cell_tooltip_callback(), ns3::cell_tooltip_callback_config_default(), ns3::ObjectBase::ConstructSelf(), StaticInformation::DoGather(), ns3::AttributeIterator::DoIterate(), ns3::Resolver::DoResolve(), GetAttributeFullName(), ns3::AttributeDefaultIterator::Iterate(), LookupAttributeByName(), PrintAllAttributes(), ns3::CommandLine::PrintAttributes(), PrintAttributesTid(), ns3::Config::Reset(), and ns3::Config::SetDefaultFailSafe().

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std::string ns3::TypeId::GetAttributeFullName ( uint32_t i ) const

Parameters

i	index into attribute array

Returns: the full name associated to the attribute whose index is i.

Definition at line 793 of file type-id.cc.

References GetAttribute(), GetName(), ns3::TypeId::AttributeInformation::name, and NS_LOG_FUNCTION.

Referenced by ns3::cell_edited_callback_config_default(), ns3::ObjectBase::ConstructSelf(), and ns3::CommandLine::PrintAttributes().

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uint32_t ns3::TypeId::GetAttributeN ( void ) const

Returns: the number of attributes associated to this TypeId

Definition at line 780 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::cell_tooltip_callback(), ns3::ObjectBase::ConstructSelf(), StaticInformation::DoGather(), ns3::AttributeIterator::DoIterate(), ns3::Resolver::DoResolve(), ns3::AttributeDefaultIterator::Iterate(), LookupAttributeByName(), ns3::Packet::Print(), PrintAllAttributes(), PrintAttributes(), ns3::CommandLine::PrintAttributes(), PrintAttributesTid(), ns3::Config::Reset(), and ns3::Config::SetDefaultFailSafe().

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Callback< ObjectBase * > ns3::TypeId::GetConstructor ( void ) const

Returns: a callback which can be used to instanciate an object of this type.

Definition at line 764 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by PacketMetadataTest::CheckHistory(), ns3::ObjectFactory::Create(), PacketTest::DoCheck(), Ipv4FragmentationTest::DoRun(), Ipv6FragmentationTest::DoRun(), ns3::Packet::Print(), ns3::Packet::PrintByteTags(), and ns3::Packet::PrintPacketTags().

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std::string ns3::TypeId::GetGroupName ( void ) const

Returns: the name of the group associated to this TypeId.

Definition at line 684 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::CommandLine::PrintGroup(), and ns3::CommandLine::PrintGroups().

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TypeId::hash_t ns3::TypeId::GetHash ( void ) const

Returns: the hash of this interface.

Definition at line 700 of file type-id.cc.

References ns3::Singleton< T >::Get(), and m_tid.

Referenced by UniqueTypeIdTestCase::DoRun(), and LookupTimeTestCase::DoRun().

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std::string ns3::TypeId::GetName ( void ) const

Returns: the name of this interface.

Definition at line 692 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::Packet::AddByteTag(), ns3::Packet::AddHeader(), ns3::Packet::AddPacketTag(), ns3::Packet::AddTrailer(), ns3::Object::AggregateObject(), ns3::cell_data_function_col_0(), ns3::cell_data_function_col_0_config_default(), ns3::cell_tooltip_callback(), ns3::cell_tooltip_callback_config_default(), ns3::ObjectBase::ConstructSelf(), PacketTest::DoCheck(), StaticInformation::DoGather(), ns3::AttributeIterator::DoIterate(), UniqueTypeIdTestCase::DoRun(), Ipv4FragmentationTest::DoRun(), Ipv6FragmentationTest::DoRun(), LookupTimeTestCase::DoRun(), ns3::LteHelper::EnableLogComponents(), GetAttributeFullName(), ns3::LteHelper::GetFfrAlgorithmType(), ns3::LteHelper::GetHandoverAlgorithmType(), ns3::MobilityHelper::GetMobilityModelType(), GetNameMap(), ns3::LteHelper::GetSchedulerType(), ns3::PacketMetadata::GetSerializedSize(), ns3::internal::PointerChecker< T >::GetUnderlyingTypeInformation(), ns3::MobilityHelper::Install(), ns3::AttributeDefaultIterator::Iterate(), ns3::operator<<(), ns3::Packet::PeekHeader(), ns3::Packet::PeekTrailer(), ns3::Packet::Print(), PrintAllAttributes(), PrintAllTraceSources(), PrintAttributes(), ns3::CommandLine::PrintAttributes(), PrintAttributesTid(), ns3::Packet::PrintByteTags(), PrintConfigPaths(), ns3::CommandLine::PrintGroup(), PrintTraceSources(), ns3::CommandLine::PrintTypeIds(), ns3::Packet::RemoveHeader(), ns3::Packet::RemovePacketTag(), ns3::Packet::RemoveTrailer(), ns3::Packet::ReplacePacketTag(), ns3::PacketMetadata::Serialize(), ns3::ObjectFactory::Set(), ns3::ObjectFactory::SetTypeId(), ns3::AttributeIterator::StartVisitArrayItem(), ns3::AttributeIterator::StartVisitObject(), and ns3::AttributeIterator::StartVisitPointerAttribute().

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TypeId ns3::TypeId::GetParent ( void ) const

Returns: the parent of this TypeId

This method cannot fail. It will return itself if this TypeId has no parent. i.e., it is at the top of the TypeId hierarchy. Currently, this is the case for the TypeId associated to the Object class only.

Definition at line 659 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, NS_LOG_FUNCTION, and TypeId().

Referenced by ns3::cell_tooltip_callback(), ns3::ObjectBase::ConstructSelf(), ns3::Object::DoGetObject(), ns3::AttributeIterator::DoIterate(), ns3::Resolver::DoResolve(), IsChildOf(), LookupAttributeByName(), LookupTraceSourceByName(), PrintAttributes(), and PrintTraceSources().

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TypeId ns3::TypeId::GetRegistered ( uint32_t i )

static

Parameters

i index

Returns: the TypeId instance whose index is i.

Definition at line 609 of file type-id.cc.

References NS_LOG_FUNCTION, and TypeId().

Referenced by StaticInformation::DoGather(), GetNameMap(), ns3::AttributeDefaultIterator::Iterate(), PrintAllAttributes(), PrintAllTraceSources(), ns3::CommandLine::PrintGroup(), ns3::CommandLine::PrintGroups(), ns3::CommandLine::PrintTypeIds(), and ns3::Config::Reset().

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uint32_t ns3::TypeId::GetRegisteredN ( void )

static

Returns: the number of TypeId instances registered.

Definition at line 603 of file type-id.cc.

References ns3::Singleton< T >::Get(), and NS_LOG_FUNCTION_NOARGS.

Referenced by StaticInformation::DoGather(), GetNameMap(), ns3::AttributeDefaultIterator::Iterate(), PrintAllAttributes(), PrintAllTraceSources(), ns3::CommandLine::PrintGroup(), ns3::CommandLine::PrintGroups(), ns3::CommandLine::PrintTypeIds(), and ns3::Config::Reset().

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std::size_t ns3::TypeId::GetSize ( void ) const

Returns: the size of this interface.

Definition at line 706 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by PrintSize().

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struct TypeId::TraceSourceInformation ns3::TypeId::GetTraceSource ( uint32_t i ) const

Parameters

i	index into trace source array.

Returns: detailed information about the requested trace source.

Definition at line 807 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by LookupTraceSourceByName(), PrintAllTraceSources(), and PrintTraceSourcesTid().

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uint32_t ns3::TypeId::GetTraceSourceN ( void ) const

Returns: the number of trace sources defined in this TypeId.

Definition at line 801 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by LookupTraceSourceByName(), PrintAllTraceSources(), PrintTraceSources(), and PrintTraceSourcesTid().

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uint16_t ns3::TypeId::GetUid ( void ) const

Returns: the internal integer which uniquely identifies this TypeId.

This is really an internal method which users are not expected to use.

Definition at line 863 of file type-id.cc.

References m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::ByteTagList::Add(), ns3::PacketMetadata::AddHeader(), ns3::PacketMetadata::AddTrailer(), ns3::PacketMetadata::Deserialize(), ns3::WifiRadioEnergyModelHelper::DoInstall(), UniqueTypeIdTestCase::DoRun(), ns3::PacketMetadata::RemoveHeader(), ns3::PacketMetadata::RemoveTrailer(), and ns3::QosWifiMacHelper::Setup().

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bool ns3::TypeId::HasConstructor ( void ) const

Returns: true if this TypeId has a constructor

Definition at line 714 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::Packet::Print(), and ns3::Packet::PrintPacketTags().

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bool ns3::TypeId::HasParent ( void ) const

Definition at line 666 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::cell_tooltip_callback(), and ns3::AttributeIterator::DoIterate().

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TypeId ns3::TypeId::HideFromDocumentation ( void )

Definition at line 833 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by TestObject::GetTypeId(), anonymous_namespace{object-test-suite.cc}::BaseA::GetTypeId(), AlternateTestObject::GetTypeId(), anonymous_namespace{object-test-suite.cc}::DerivedA::GetTypeId(), anonymous_namespace{object-test-suite.cc}::BaseB::GetTypeId(), and anonymous_namespace{object-test-suite.cc}::DerivedB::GetTypeId().

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bool ns3::TypeId::IsChildOf ( TypeId other ) const

Parameters

other a parent TypeId

Returns: true if the input TypeId is really a parent of this TypeId, false otherwise.

Calling this method is roughly similar to calling dynamic_cast except that you do not need object instances: you can do the check with TypeId instances instead.

Definition at line 673 of file type-id.cc.

References GetParent(), and NS_LOG_FUNCTION.

Referenced by StaticInformation::DoGather(), and ns3::PacketMetadata::ItemIterator::Next().

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bool ns3::TypeId::LookupAttributeByName	(	std::string	name,
		struct AttributeInformation *	info
	)		const

Parameters

name	the name of the requested attribute
info	a pointer to the TypeId::AttributeInformation data structure where the result value of this method will be stored.

Returns: true if the requested attribute could be found, false otherwise.

Definition at line 616 of file type-id.cc.

References GetAttribute(), GetAttributeN(), GetParent(), ns3::TypeId::AttributeInformation::name, and NS_LOG_FUNCTION.

Referenced by ns3::CommandLine::AddValue(), ns3::operator>>(), and ns3::ObjectFactory::Set().

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TypeId ns3::TypeId::LookupByHash ( hash_t hash )

static

Parameters

hash	the hash to lookup

Returns: the unique id associated with the requested hash.

This method cannot fail: it will crash if the input hash does not match an existing TypeId.

Definition at line 583 of file type-id.cc.

References ns3::Singleton< T >::Get(), NS_ASSERT_MSG, and TypeId().

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bool ns3::TypeId::LookupByHashFailSafe	(	hash_t	hash,
		TypeId *	tid
	)

static

Parameters

hash	the hash of the requested TypeId
tid	a pointer to the TypeId instance where the result of this function should be stored.

Returns: true if the requested hash was found, false otherwise.

Definition at line 591 of file type-id.cc.

References ns3::Singleton< T >::Get(), and TypeId().

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TypeId ns3::TypeId::LookupByName ( std::string name )

static

Parameters

name	the name of the requested TypeId

Returns: the unique id associated with the requested name.

This method cannot fail: it will crash if the input name is not a valid TypeId name.

Definition at line 563 of file type-id.cc.

References ns3::Singleton< T >::Get(), NS_ASSERT_MSG, NS_LOG_FUNCTION, and TypeId().

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bool ns3::TypeId::LookupByNameFailSafe	(	std::string	name,
		TypeId *	tid
	)

static

Parameters

name	the name of the requested TypeId
tid	a pointer to the TypeId instance where the result of this function should be stored.

Returns: true if the requested name was found, false otherwise.

Definition at line 571 of file type-id.cc.

References ns3::Singleton< T >::Get(), NS_LOG_FUNCTION, and TypeId().

Referenced by ns3::CommandLine::AddValue(), ns3::Ns3NscStack::GetInstanceTypeId(), ns3::operator>>(), ns3::CommandLine::PrintAttributes(), StaticInformation::RecordAggregationInfo(), and ns3::Config::SetDefaultFailSafe().

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Ptr< const TraceSourceAccessor > ns3::TypeId::LookupTraceSourceByName ( std::string name ) const

Parameters

name	the name of the requested trace source

Returns: the trace source accessor which can be used to connect and disconnect trace sinks with the requested trace source on an object instance.

If no matching trace source is found, this method returns zero.

Definition at line 842 of file type-id.cc.

References ns3::TypeId::TraceSourceInformation::accessor, GetParent(), GetTraceSource(), GetTraceSourceN(), ns3::TypeId::TraceSourceInformation::name, and NS_LOG_FUNCTION.

Referenced by ns3::ObjectBase::TraceConnect(), ns3::ObjectBase::TraceConnectWithoutContext(), ns3::ObjectBase::TraceDisconnect(), and ns3::ObjectBase::TraceDisconnectWithoutContext().

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bool ns3::TypeId::MustHideFromDocumentation ( void ) const

Returns: true if this TypeId should be hidden from the user, false otherwise.

Definition at line 772 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by GetNameMap(), ns3::AttributeDefaultIterator::Iterate(), PrintAllAttributes(), and PrintAllTraceSources().

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TypeId & ns3::TypeId::operator= ( const TypeId & o )

inline

Definition at line 428 of file type-id.h.

References m_tid.

bool ns3::TypeId::SetAttributeInitialValue	(	uint32_t	i,
		Ptr< const AttributeValue >	initialValue
	)

Parameters

i	the attribute to manipulate
initialValue	the new initial value to use for this attribute.

Returns: true if the call was successfuly, false otherwise.

Definition at line 754 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::Config::Reset(), and ns3::Config::SetDefaultFailSafe().

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TypeId ns3::TypeId::SetGroupName ( std::string groupName )

Parameters

groupName the name of the group this TypeId belongs to.

Returns: this TypeId instance.

The group name is purely an advisory information used to group together types according to a user-specific grouping scheme.

Definition at line 645 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::MpduAggregator::GetTypeId(), ns3::DcaTxop::GetTypeId(), and ns3::EdcaTxopN::GetTypeId().

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TypeId ns3::TypeId::SetParent ( TypeId tid )

Parameters

tid	the TypeId of the base class.

Returns: this TypeId instance.

Record in this TypeId which TypeId is the TypeId of the base class of the subclass.

Definition at line 638 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

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template<typename T >

TypeId ns3::TypeId::SetParent ( void )

Returns: this TypeId instance.

Record in this TypeId which TypeId is the TypeId of the base class of the subclass.

Definition at line 453 of file type-id.h.

TypeId ns3::TypeId::SetSize ( std::size_t size )

Set the size of this type, based on the sizeof operator.

Call this way:

SetSize (sizeof (<typename>));

This is done automatically by NS_LOG_ENSURE_REGISTERED() A ridiculously large reported size is a symptom that the type hasn't been registered.

Parameters

size	The size of the object, in bytes.

Returns: this TypeId instance.

Definition at line 652 of file type-id.cc.

References ns3::Singleton< T >::Get(), m_tid, and NS_LOG_FUNCTION.

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void ns3::TypeId::SetUid ( uint16_t tid )

Parameters

tid	the internal integer which uniquely identifies this TypeId.

This method is even more internal than TypeId::GetUid. Use at your own risk and don't be surprised that it eats raw babies on full-moon nights.

Definition at line 869 of file type-id.cc.

References m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::PacketMetadata::GetSerializedSize(), ns3::ByteTagList::Iterator::Next(), ns3::PacketMetadata::ItemIterator::Next(), and ns3::PacketMetadata::Serialize().

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Friends And Related Function Documentation

friend class AttributeList

friend

Definition at line 398 of file type-id.h.

bool operator!=	(	TypeId	a,
		TypeId	b
	)

friend

Definition at line 441 of file type-id.h.

bool operator<	(	TypeId	a,
		TypeId	b
	)

friend

Definition at line 895 of file type-id.cc.

bool operator==	(	TypeId	a,
		TypeId	b
	)

friend

Definition at line 436 of file type-id.h.

Member Data Documentation

uint16_t ns3::TypeId::m_tid

private

Definition at line 407 of file type-id.h.

Referenced by AddAttribute(), AddTraceSource(), DoAddConstructor(), GetAttribute(), GetAttributeN(), GetConstructor(), GetGroupName(), GetHash(), GetName(), GetParent(), GetSize(), GetTraceSource(), GetTraceSourceN(), GetUid(), HasConstructor(), HasParent(), HideFromDocumentation(), MustHideFromDocumentation(), ns3::operator!=(), ns3::operator<(), operator=(), ns3::operator==(), SetAttributeInitialValue(), SetGroupName(), SetParent(), SetSize(), SetUid(), and TypeId().

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

src/core/model/type-id.h
src/core/model/type-id.cc

Classes

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation