Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
       4             : // Use of this source code is governed by a BSD-style license that can be
       5             : // found in the LICENSE file.
       6             : 
       7             : #ifndef BASE_MESSAGE_PUMP_DEFAULT_H_
       8             : #define BASE_MESSAGE_PUMP_DEFAULT_H_
       9             : 
      10             : #include "base/message_pump.h"
      11             : #include "base/time.h"
      12             : #include "base/waitable_event.h"
      13             : 
      14             : namespace base {
      15             : 
      16             : class MessagePumpDefault : public MessagePump {
      17             :  public:
      18             :   MessagePumpDefault();
      19           1 :   ~MessagePumpDefault() {}
      20             : 
      21             :   // MessagePump methods:
      22             :   virtual void Run(Delegate* delegate);
      23             :   virtual void Quit();
      24             :   virtual void ScheduleWork();
      25             :   virtual void ScheduleDelayedWork(const TimeTicks& delayed_work_time);
      26             : 
      27             :  protected:
      28             :   // This flag is set to false when Run should return.
      29             :   bool keep_running_;
      30             : 
      31             :   // Used to sleep until there is more work to do.
      32             :   WaitableEvent event_;
      33             : 
      34             :   // The time at which we should call DoDelayedWork.
      35             :   TimeTicks delayed_work_time_;
      36             : 
      37             :  private:
      38             :   DISALLOW_COPY_AND_ASSIGN(MessagePumpDefault);
      39             : };
      40             : 
      41             : }  // namespace base
      42             : 
      43             : #endif  // BASE_MESSAGE_PUMP_DEFAULT_H_