michael@0: // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: 
michael@0: #ifndef BASE_MESSAGE_PUMP_DEFAULT_H_
michael@0: #define BASE_MESSAGE_PUMP_DEFAULT_H_
michael@0: 
michael@0: #include "base/message_pump.h"
michael@0: #include "base/time.h"
michael@0: #include "base/waitable_event.h"
michael@0: 
michael@0: namespace base {
michael@0: 
michael@0: class MessagePumpDefault : public MessagePump {
michael@0:  public:
michael@0:   MessagePumpDefault();
michael@0:   ~MessagePumpDefault() {}
michael@0: 
michael@0:   // MessagePump methods:
michael@0:   virtual void Run(Delegate* delegate);
michael@0:   virtual void Quit();
michael@0:   virtual void ScheduleWork();
michael@0:   virtual void ScheduleDelayedWork(const TimeTicks& delayed_work_time);
michael@0: 
michael@0:  protected:
michael@0:   // This flag is set to false when Run should return.
michael@0:   bool keep_running_;
michael@0: 
michael@0:   // Used to sleep until there is more work to do.
michael@0:   WaitableEvent event_;
michael@0: 
michael@0:   // The time at which we should call DoDelayedWork.
michael@0:   TimeTicks delayed_work_time_;
michael@0: 
michael@0:  private:
michael@0:   DISALLOW_COPY_AND_ASSIGN(MessagePumpDefault);
michael@0: };
michael@0: 
michael@0: }  // namespace base
michael@0: 
michael@0: #endif  // BASE_MESSAGE_PUMP_DEFAULT_H_