ns3::RandomStream Class Reference

A simple wrapper around RngStream to make testing of the code easier. More...

#include <random-stream.h>

Inheritance diagram for ns3::RandomStream:

Public Member Functions
virtual	~RandomStream ()
virtual int64_t	AssignStreams (int64_t stream)=0
	Assign a fixed random variable stream number to the random variables used by this model. More...
virtual uint32_t	GetNext (uint32_t min, uint32_t max)=0
	Get integer between min and max (including min and max). More...

Detailed Description

A simple wrapper around RngStream to make testing of the code easier.

Definition at line 33 of file random-stream.h.

Constructor & Destructor Documentation

ns3::RandomStream::~RandomStream ( )

virtual

Definition at line 27 of file random-stream.cc.

Member Function Documentation

virtual int64_t ns3::RandomStream::AssignStreams ( int64_t  stream )

pure virtual

Assign a fixed random variable stream number to the random variables used by this model.

Return the number of streams (possibly zero) that have been assigned.

Parameters

stream

first stream index to use

Returns

the number of stream indices assigned by this model

Implemented in ns3::TestRandomStream, and ns3::RealRandomStream.

Referenced by ns3::DcaTxop::AssignStreams(), and ns3::EdcaTxopN::AssignStreams().

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virtual uint32_t ns3::RandomStream::GetNext ( uint32_t  min, uint32_t  max  )

pure virtual

Get integer between min and max (including min and max).

Parameters

min	lower bound (inclusive)
max	upper bound (inclusive)

Returns

a random number between min and max (including min and max)

Implemented in ns3::TestRandomStream, and ns3::RealRandomStream.

Referenced by ns3::DcaTxop::DoInitialize(), ns3::EdcaTxopN::DoInitialize(), ns3::DcaTxop::EndTxNoAck(), ns3::EdcaTxopN::EndTxNoAck(), ns3::EdcaTxopN::GotAck(), ns3::DcaTxop::GotAck(), ns3::EdcaTxopN::GotBlockAck(), ns3::DcaTxop::MissedAck(), ns3::EdcaTxopN::MissedAck(), ns3::EdcaTxopN::MissedBlockAck(), ns3::EdcaTxopN::MissedCts(), ns3::DcaTxop::MissedCts(), ns3::EdcaTxopN::NotifyCollision(), and ns3::DcaTxop::NotifyCollision().

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

• src/wifi/model/random-stream.h
• src/wifi/model/random-stream.cc