nsock_timers.c

来自「Ubuntu packages of security software。 相」· C语言 代码 · 共 80 行

/***************************************************************************
 * nsock_read.c -- This contains the functions for requesting timers       *
 * from the nsock parallel socket event library                            *
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/* $Id: nsock_timers.c 6635 2007-12-22 06:32:18Z fyodor $ */

#include "nsock_internal.h"

/* Send back an NSE_TYPE_TIMER after the number of milliseconds specified.  Of course it can also return due to error, cancellation, etc. */
nsock_event_id nsock_timer_create(nsock_pool ms_pool, nsock_ev_handler handler, 
			    int timeout_msecs, void *userdata) {
  mspool *nsp = (mspool *) ms_pool;
  msevent *nse;

  nse = msevent_new(nsp, NSE_TYPE_TIMER, NULL, timeout_msecs, handler,
		    userdata);
  assert(nse);

  if (nsp->tracelevel > 0) {
    nsock_trace(nsp, "Timer created - %dms from now.  EID %li", timeout_msecs, nse->id);
  }

  nsp_add_event(nsp, nse);
  
  return nse->id;
}