A Discrete-Event Network Simulator
API
CoDelQueueDiscBasicMark Class Reference

Test 6: enqueue/dequeue with marks according to CoDel algorithm. More...

+ Inheritance diagram for CoDelQueueDiscBasicMark:
+ Collaboration diagram for CoDelQueueDiscBasicMark:

Public Member Functions

 CoDelQueueDiscBasicMark (QueueSizeUnit mode)
 Constructor. More...
 
virtual void DoRun (void)
 Implementation to actually run this TestCase. More...
 
- Public Member Functions inherited from ns3::TestCase
virtual ~TestCase ()
 Destructor. More...
 
std::string GetName (void) const
 

Private Member Functions

void Dequeue (Ptr< CoDelQueueDisc > queue, uint32_t modeSize, uint32_t testCase)
 Dequeue function. More...
 
void DropNextTracer (uint32_t oldVal, uint32_t newVal)
 Drop next tracer function. More...
 
void Enqueue (Ptr< CoDelQueueDisc > queue, uint32_t size, uint32_t nPkt, bool ecnCapable)
 Enqueue function. More...
 

Private Attributes

uint32_t m_dropNextCount
 count the number of times m_dropNext is recalculated More...
 
QueueSizeUnit m_mode
 mode More...
 
uint32_t nPacketsBeforeFirstDrop
 Number of packets in the queue before first drop. More...
 
uint32_t nPacketsBeforeFirstMark
 Number of packets in the queue before first mark. More...
 

Additional Inherited Members

- Public Types inherited from ns3::TestCase
enum  TestDuration { QUICK = 1, EXTENSIVE = 2, TAKES_FOREVER = 3 }
 How long the test takes to execute. More...
 
- Protected Member Functions inherited from ns3::TestCase
 TestCase (std::string name)
 Constructor. More...
 
void AddTestCase (TestCase *testCase, TestDuration duration=QUICK)
 Add an individual child TestCase to this test suite. More...
 
TestCaseGetParent () const
 Get the parent of this TestCsse. More...
 
bool IsStatusFailure (void) const
 Check if any tests failed. More...
 
bool IsStatusSuccess (void) const
 Check if all tests passed. More...
 
void SetDataDir (std::string directory)
 Set the data directory where reference trace files can be found. More...
 
void ReportTestFailure (std::string cond, std::string actual, std::string limit, std::string message, std::string file, int32_t line)
 Log the failure of this TestCase. More...
 
bool MustAssertOnFailure (void) const
 Check if this run should assert on failure. More...
 
bool MustContinueOnFailure (void) const
 Check if this run should continue on failure. More...
 
std::string CreateDataDirFilename (std::string filename)
 Construct the full path to a file in the data directory. More...
 
std::string CreateTempDirFilename (std::string filename)
 Construct the full path to a file in a temporary directory. More...
 

Detailed Description

Test 6: enqueue/dequeue with marks according to CoDel algorithm.

Definition at line 593 of file codel-queue-disc-test-suite.cc.

Constructor & Destructor Documentation

◆ CoDelQueueDiscBasicMark()

CoDelQueueDiscBasicMark::CoDelQueueDiscBasicMark ( QueueSizeUnit  mode)

Constructor.

Parameters
modethe mode

Definition at line 631 of file codel-queue-disc-test-suite.cc.

References m_dropNextCount, and m_mode.

Member Function Documentation

◆ Dequeue()

void CoDelQueueDiscBasicMark::Dequeue ( Ptr< CoDelQueueDisc queue,
uint32_t  modeSize,
uint32_t  testCase 
)
private

◆ DoRun()

void CoDelQueueDiscBasicMark::DoRun ( void  )
virtual

◆ DropNextTracer()

void CoDelQueueDiscBasicMark::DropNextTracer ( uint32_t  oldVal,
uint32_t  newVal 
)
private

Drop next tracer function.

Parameters
oldValthe old value
newValthe new value

Definition at line 639 of file codel-queue-disc-test-suite.cc.

References m_dropNextCount, and NS_UNUSED.

Referenced by Dequeue().

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◆ Enqueue()

void CoDelQueueDiscBasicMark::Enqueue ( Ptr< CoDelQueueDisc queue,
uint32_t  size,
uint32_t  nPkt,
bool  ecnCapable 
)
private

Enqueue function.

Parameters
queuethe queue disc
sizethe size
nPktthe number of packets
ecnCapableECN capable traffic

Definition at line 793 of file codel-queue-disc-test-suite.cc.

References ns3::QueueDisc::Enqueue().

Referenced by DoRun().

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Member Data Documentation

◆ m_dropNextCount

uint32_t CoDelQueueDiscBasicMark::m_dropNextCount
private

count the number of times m_dropNext is recalculated

Definition at line 626 of file codel-queue-disc-test-suite.cc.

Referenced by CoDelQueueDiscBasicMark(), Dequeue(), and DropNextTracer().

◆ m_mode

QueueSizeUnit CoDelQueueDiscBasicMark::m_mode
private

mode

Definition at line 625 of file codel-queue-disc-test-suite.cc.

Referenced by CoDelQueueDiscBasicMark(), and DoRun().

◆ nPacketsBeforeFirstDrop

uint32_t CoDelQueueDiscBasicMark::nPacketsBeforeFirstDrop
private

Number of packets in the queue before first drop.

Definition at line 627 of file codel-queue-disc-test-suite.cc.

Referenced by Dequeue(), and DoRun().

◆ nPacketsBeforeFirstMark

uint32_t CoDelQueueDiscBasicMark::nPacketsBeforeFirstMark
private

Number of packets in the queue before first mark.

Definition at line 628 of file codel-queue-disc-test-suite.cc.

Referenced by Dequeue(), and DoRun().


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