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

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Detailed Description

Author:

Sebastian Mies, Ingmar Baumgart

Definition in file OverlayKey.h.

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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);
    }
}