rvcond_.h

h.248协议源码

#if (0)
******************************************************************************
Filename    :
Description :
******************************************************************************
                Copyright (c) 1999 RADVision Inc.
************************************************************************
NOTICE:
This document contains information that is proprietary to RADVision LTD.
No part of this publication may be reproduced in any form whatsoever 
without written prior approval by RADVision LTD..

RADVision LTD. reserves the right to revise this publication and make 
changes without obligation to notify any person of such revisions or 
changes.
******************************************************************************
$Revision:$
$Date:$
$Author: S. Cipolli$
******************************************************************************
#endif

#ifndef RV_COND__H
#define RV_COND__H

#include "rvmon_.h"
#include "rvsem_.h"

typedef struct {
	RvMon_* mon;		/* Monitor for mutual exclusion */
	int count;			/* Number of threads pending on condition */
	RvSem_ sync;		/* Holds threads pending on condition  */
} RvCond_;

#if defined(__cplusplus)
extern "C" {
#endif 

RvCond_* rvCondConstruct_(RvCond_* c, RvMon_* m);
void rvCondDestruct_(RvCond_* c);
#define rvCondWaiting_(c)			((c)->count)
void rvCondWait_(RvCond_* c);
void rvCondNotify_(RvCond_* c);
void rvCondNotifyAll_(RvCond_* c);

#if defined(__cplusplus)
}
#endif 

#endif