Random Class Reference

Pseudo random number generator. More...

#include <yateclass.h>

Public Member Functions
	Random (u_int32_t seed=Time::now() &0xffffffff)
u_int32_t	get () const
void	set (u_int32_t seed)
u_int32_t	next ()

Static Public Member Functions
static long int	random ()
static void	srandom (unsigned int seed)

Detailed Description

Pseudo random number generator.

Implementation of a system independent pseudo random number generator

Constructor & Destructor Documentation

Random()

Random ( u_int32_t  seed = Time::now() & 0xffffffff )

inline

Constructor

Parameters

seed	Number to use as initial sequence seed

Member Function Documentation

get()

u_int32_t get ( ) const

inline

Get the latest random number generated

Returns

Last random number generated

next()

u_int32_t next

(

)

Advance the pseudo random sequence and return new value

Returns

Next random number in sequence

random()

static long int random ( )

static

Thread safe (and shared) replacement for library ::random()

Returns

Next random number in the global sequence

set()

void set ( u_int32_t  seed )

inline

Set the pseudo random generator to a known state

Parameters

seed	Number to set as current state

srandom()

static void srandom ( unsigned int  seed )

static

Thread safe (and shared) replacement for library ::srandom()

Parameters

seed	Number to set as seed in the global sequence

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

• yateclass.h