base/timer.cc

   1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/timer.h"
   6
   7 #include "base/message_loop.h"
   8
   9 namespace base {
  10
  11 void BaseTimer_Helper::OrphanDelayedTask() {
  12   if (delayed_task_) {
  13     delayed_task_->timer_ = NULL;
  14     delayed_task_ = NULL;
  15   }
  16 }
  17
  18 void BaseTimer_Helper::InitiateDelayedTask(TimerTask* timer_task) {
  19   OrphanDelayedTask();
  20
  21   delayed_task_ = timer_task;
  22   delayed_task_->timer_ = this;
  23   MessageLoop::current()->PostDelayedTask(
  24       timer_task->posted_from_, timer_task,
  25       static_cast<int>(timer_task->delay_.InMillisecondsRoundedUp()));
  26 }
  27
  28 }  // namespace base