waitingroom.cc.svn-base

德国Erlangen大学教学操作系统源码。

/*****************************************************************************/
/* Betriebssysteme                                                           */
/*---------------------------------------------------------------------------*/
/*                                                                           */
/*                        W A I T I N G R O O M                              */
/*                                                                           */
/*---------------------------------------------------------------------------*/
/* Liste von Threads, die auf ein Ereignis warten.                           */
/*****************************************************************************/

#include "meeting/waitingroom.h"
#include "thread/customer.h"
#include "syscall/guarded_organizer.h"

extern Guarded_Organizer scheduler;


void Waitingroom::remove(Customer *customer)
{
	Queue::remove(customer);
	customer->waiting_in(0);
}

Waitingroom::~Waitingroom()
{
	Customer *cr;
	while ((cr= (Customer *)dequeue())!=0)
	{
		scheduler.Organizer::wakeup(*cr);
	}
}