OverlayKey.h File Reference

#include <gmp.h>
#include <stdint.h>

Go to the source code of this file.

Classes
class	OverlayKey
	A common overlay key class. More...
class	OverlayKeyBit
	An auxiliary class for single bits in OverlayKey. More...

Functions
void	omnet_random (mp_limb_t *r1p, mp_size_t r1n)
	replacement function for mpn_random() using omnet's rng
void	doPacking (cCommBuffer *b, OverlayKey &obj)
	netPack for OverlayKey
void	doUnpacking (cCommBuffer *b, OverlayKey &obj)
	netUnpack for OverlayKey

Detailed Description

Author

Sebastian Mies, Ingmar Baumgart

Definition in file OverlayKey.h.

Function Documentation

void doPacking ( cCommBuffer *  b, OverlayKey &  obj  )

inline

netPack for OverlayKey

Parameters

b	the buffer
obj	the OverlayKey to serialise

Definition at line 576 of file OverlayKey.h.

{obj.netPack(b);}

void doUnpacking ( cCommBuffer *  b, OverlayKey &  obj  )

inline

netUnpack for OverlayKey

Parameters

b	the buffer
obj	the OverlayKey to unserialise

Definition at line 584 of file OverlayKey.h.

{obj.netUnpack(b);}

void omnet_random ( mp_limb_t *  r1p, mp_size_t  r1n  )

inline

replacement function for mpn_random() using omnet's rng

Definition at line 821 of file OverlayKey.cc.

Referenced by OverlayKey::random(), OverlayKey::randomPrefix(), and OverlayKey::randomSuffix().

{
    // fill in 32 bit chunks
    uint32_t* chunkPtr = (uint32_t*)r1p;

    for (uint32_t i=0; i < ((r1n*sizeof(mp_limb_t) + 3) / 4); i++) {
        chunkPtr[i] = intuniform(0, 0xFFFFFFFF);
    }
}