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ns3::InetTopologyReader Class Reference

Topology file reader (Inet-format type). More...

#include <inet-topology-reader.h>

+ Inheritance diagram for ns3::InetTopologyReader:
+ Collaboration diagram for ns3::InetTopologyReader:

Public Member Functions

 InetTopologyReader ()
 
virtual ~InetTopologyReader ()
 
virtual NodeContainer Read (void)
 Main topology reading function. More...
 
- Public Member Functions inherited from ns3::TopologyReader
 TopologyReader ()
 
virtual ~TopologyReader ()
 
void AddLink (Link link)
 Adds a link to the topology. More...
 
std::string GetFileName (void) const
 Returns the input file name. More...
 
ConstLinksIterator LinksBegin (void) const
 Returns an iterator to the the first link in this block. More...
 
bool LinksEmpty (void) const
 Checks if the block contains any links. More...
 
ConstLinksIterator LinksEnd (void) const
 Returns an iterator to the the last link in this block. More...
 
int LinksSize (void) const
 Returns the number of links in this block. More...
 
void SetFileName (const std::string &fileName)
 Sets the input file name. More...
 
- Public Member Functions inherited from ns3::Object
 Object ()
 
virtual ~Object ()
 
void AggregateObject (Ptr< Object > other)
 
void Dispose (void)
 Run the DoDispose methods of this object and all the objects aggregated to it. More...
 
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)
 This method calls the virtual DoInitialize method on all the objects aggregated to this object. 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...
 
SimpleRefCountoperator= (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
 
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 (void)
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::TopologyReader
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...
 

Private Member Functions

 InetTopologyReader (const InetTopologyReader &)
 Copy constructor. More...
 
InetTopologyReaderoperator= (const InetTopologyReader &)
 Copy constructor. More...
 

Additional Inherited Members

- Public Types inherited from ns3::TopologyReader
typedef std::list< Link >
::const_iterator 
ConstLinksIterator
 Constant iterator to the list of the links. More...
 
- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 
virtual void DoDispose (void)
 This method is called by Object::Dispose or by the object's destructor, whichever comes first. More...
 
virtual void DoInitialize (void)
 This method is called only once by Object::Initialize. More...
 
virtual void NotifyNewAggregate (void)
 This method is invoked whenever two sets of objects are aggregated together. More...
 
- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 
virtual void NotifyConstructionCompleted (void)
 This method is invoked once all member attributes have been initialized. More...
 

Detailed Description

Topology file reader (Inet-format type).

Doxygen introspection did not find any typical Config paths.

This class takes an input file in Inet format and extracts all the informations needed to build the topology (i.e.number of nodes, links and links structure). It have been tested with Inet 3.0 http://topology.eecs.umich.edu/inet/

It might set a link attribute named "Weight", corresponding to the euclidean distance between two nodes, the nodes being randomly positioned.


No Attributes are defined for this type.
No TraceSources are defined for this type.

Definition at line 47 of file inet-topology-reader.h.

Constructor & Destructor Documentation

ns3::InetTopologyReader::InetTopologyReader ( )

Definition at line 45 of file inet-topology-reader.cc.

References NS_LOG_FUNCTION.

ns3::InetTopologyReader::~InetTopologyReader ( )
virtual

Definition at line 50 of file inet-topology-reader.cc.

References NS_LOG_FUNCTION.

ns3::InetTopologyReader::InetTopologyReader ( const InetTopologyReader )
private

Copy constructor.

Defined and unimplemented to avoid misuse

Member Function Documentation

TypeId ns3::InetTopologyReader::GetTypeId ( void  )
static

Get the type ID.

Returns
the object TypeId

Definition at line 37 of file inet-topology-reader.cc.

References ns3::TypeId::SetParent().

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InetTopologyReader& ns3::InetTopologyReader::operator= ( const InetTopologyReader )
private

Copy constructor.

Defined and unimplemented to avoid misuse

Returns
NodeContainer ns3::InetTopologyReader::Read ( void  )
virtual

Main topology reading function.

This method opens an input stream and reads the Inet-format file. From the first line it takes the total number of nodes and links. Then discards a number of rows equals to total nodes (containing useless geographical informations). Then reads until the end of the file (total links number rows) and saves the structure of every single link in the topology.

Returns
the container of the nodes created (or empty container if there was an error)

Implements ns3::TopologyReader.

Definition at line 56 of file inet-topology-reader.cc.

References ns3::NodeContainer::Add(), ns3::TopologyReader::AddLink(), ns3::TopologyReader::GetFileName(), first::nodes, NS_LOG_INFO, NS_LOG_WARN, and ns3::TopologyReader::Link::SetAttribute().

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