OMNeT++ API 6.1
Discrete Event Simulation Library
Public Member Functions | List of all members
cSingleFingerprintCalculator Class Reference
Miscellaneous

Description

This class calculates the "fingerprint" of a simulation.

The fingerprint is a 32-bit hash value calculated from various data of the simulation events and simulation results. The calculator can be configured to consider only certain events, modules, and results using filter expressions.

The available ingredients are:

  • 'e' event number
  • 't' simulation time
  • 'n' message (event) full name
  • 'c' message (event) class name
  • 'k' message kind
  • 'l' message bit length
  • 'o' message control info class name
  • 'd' message data (uses parsimPack() by default but can be overridden)
  • 'i' module id
  • 'm' module full name
  • 'p' module full path
  • 'a' module class name
  • 'r' random numbers drawn
  • 's' scalar results
  • 'z' statistic results
  • 'v' vector results
  • 'y' display strings of all modules, added on refreshDisplay() calls (see cmdenv-fake-gui config option)
  • 'f' essential properties (geometry) of all figures on all module canvases, added on refreshDisplay() calls (see cmdenv-fake-gui config option)
  • 'x' extra data provided by modules
Inheritance diagram for cSingleFingerprintCalculator:
[legend]

Public Member Functions

virtual cSingleFingerprintCalculator * dup () const override
 
virtual std::string str () const override
 
virtual void initialize (const char *expectedFingerprints, cConfiguration *cfg, int index=-1) override
 
virtual bool checkFingerprint () const override
 
- Public Member Functions inherited from cFingerprintCalculator
virtual ~cFingerprintCalculator ()
 
- Public Member Functions inherited from cObject
 cObject ()
 
 cObject (const cObject &other)=default
 
virtual ~cObject ()
 
virtual const char * getClassName () const
 
virtual const char * getName () const
 
bool isName (const char *s) const
 
virtual const char * getFullName () const
 
virtual std::string getFullPath () const
 
virtual std::string getClassAndFullName () const
 
virtual std::string getClassAndFullPath () const
 
const cObject * getThisPtr () const
 
virtual std::ostream & printOn (std::ostream &os) const
 
virtual void parsimPack (cCommBuffer *buffer) const
 
virtual void parsimUnpack (cCommBuffer *buffer)
 
virtual cObject * getOwner () const
 
virtual bool isOwnedObject () const
 
virtual bool isSoftOwner () const
 
virtual void forEachChild (cVisitor *v)
 
cObject * findObject (const char *name, bool deep=true)
 
virtual cClassDescriptor * getDescriptor () const
 
void copyNotSupported () const
 

Additional Inherited Members

- Protected Member Functions inherited from cObject
virtual void take (cOwnedObject *obj)
 
virtual void drop (cOwnedObject *obj)
 
void dropAndDelete (cOwnedObject *obj)
 

Member Function Documentation

◆ dup()

virtual cSingleFingerprintCalculator* dup ( ) const
inlineoverridevirtual

Should be redefined in subclasses to create an exact copy of this object. The default implementation just throws an error, to indicate that the method was not redefined.

Reimplemented from cObject.

◆ str()

virtual std::string str ( ) const
overridevirtual

Returns a brief, one-line description of the object. The returned string does (should) NOT include the object's name and class. This method is used to display object information at several places in the Qtenv GUI, among others.

Reimplemented from cObject.

◆ initialize()

virtual void initialize ( const char *  expectedFingerprints,
cConfiguration *  cfg,
int  index = -1 
)
overridevirtual

Initialization.

Implements cFingerprintCalculator.

◆ checkFingerprint()

virtual bool checkFingerprint ( ) const
overridevirtual

Compares the computed fingerprint with the expected one, and returns true if they match, and false otherwise.

Implements cFingerprintCalculator.

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