ns-3
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Topology file reader (Inet-format type). More...
#include <inet-topology-reader.h>
Public Member Functions | |
virtual NodeContainer | Read (void) |
Main topology reading function. | |
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void | SetFileName (const std::string &fileName) |
Sets the input file name. | |
std::string | GetFileName (void) const |
Returns the input file name. | |
ConstLinksIterator | LinksBegin (void) const |
Returns an iterator to the the first link in this block. | |
ConstLinksIterator | LinksEnd (void) const |
Returns an iterator to the the last link in this block. | |
int | LinksSize (void) const |
Returns the number of links in this block. | |
bool | LinksEmpty (void) const |
Checks if the block contains any links. | |
void | AddLink (Link link) |
Adds a link to the topology. | |
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virtual TypeId | GetInstanceTypeId (void) const |
template<typename T > | |
Ptr< T > | GetObject (void) const |
template<typename T > | |
Ptr< T > | GetObject (TypeId tid) const |
void | Dispose (void) |
void | AggregateObject (Ptr< Object > other) |
AggregateIterator | GetAggregateIterator (void) const |
void | Start (void) |
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SimpleRefCount (const SimpleRefCount &o) | |
SimpleRefCount & | operator= (const SimpleRefCount &o) |
void | Ref (void) const |
void | Unref (void) const |
uint32_t | GetReferenceCount (void) const |
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void | SetAttribute (std::string name, const AttributeValue &value) |
bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
void | GetAttribute (std::string name, AttributeValue &value) const |
bool | GetAttributeFailSafe (std::string name, AttributeValue &attribute) const |
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) |
This method returns the TypeId associated to ns3::InetTopologyReader. |
Additional Inherited Members | |
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typedef std::list< Link > ::const_iterator | ConstLinksIterator |
Constant iterator to the list of the links. |
Topology file reader (Inet-format type).
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.
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static |
This method returns the TypeId associated to ns3::InetTopologyReader.
No Attributes defined for this type.
No TraceSources defined for this type.
Reimplemented from ns3::TopologyReader.
References ns3::TypeId::SetParent().
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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.
Implements ns3::TopologyReader.
References ns3::NodeContainer::Add(), NS_LOG_INFO, and ns3::TopologyReader::Link::SetAttribute().