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- // Copyright (c) 2012 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #ifndef BASE_MESSAGE_LOOP_MESSAGE_PUMP_DEFAULT_H_
- #define BASE_MESSAGE_LOOP_MESSAGE_PUMP_DEFAULT_H_
- #include "base/base_export.h"
- #include "base/message_loop/message_pump.h"
- #include "base/synchronization/waitable_event.h"
- #include "base/time/time.h"
- #include "build/build_config.h"
- namespace base {
- class BASE_EXPORT MessagePumpDefault : public MessagePump {
- public:
- MessagePumpDefault();
- MessagePumpDefault(const MessagePumpDefault&) = delete;
- MessagePumpDefault& operator=(const MessagePumpDefault&) = delete;
- ~MessagePumpDefault() override;
- // MessagePump methods:
- void Run(Delegate* delegate) override;
- void Quit() override;
- void ScheduleWork() override;
- void ScheduleDelayedWork(
- const Delegate::NextWorkInfo& next_work_info) override;
- #if BUILDFLAG(IS_APPLE)
- void SetTimerSlack(TimerSlack timer_slack) override;
- #endif
- private:
- // This flag is set to false when Run should return.
- bool keep_running_;
- // Used to sleep until there is more work to do.
- WaitableEvent event_;
- };
- } // namespace base
- #endif // BASE_MESSAGE_LOOP_MESSAGE_PUMP_DEFAULT_H_
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