flutter_flutter/fml/platform/darwin/message_loop_darwin.h
2018-11-07 12:24:35 -08:00

44 lines
1.1 KiB
C++

// Copyright 2013 The Flutter 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 FLUTTER_FML_PLATFORM_DARWIN_MESSAGE_LOOP_DARWIN_H_
#define FLUTTER_FML_PLATFORM_DARWIN_MESSAGE_LOOP_DARWIN_H_
#include <CoreFoundation/CoreFoundation.h>
#include <atomic>
#include "flutter/fml/macros.h"
#include "flutter/fml/message_loop_impl.h"
#include "flutter/fml/platform/darwin/cf_utils.h"
namespace fml {
class MessageLoopDarwin : public MessageLoopImpl {
private:
std::atomic_bool running_;
CFRef<CFRunLoopTimerRef> delayed_wake_timer_;
CFRef<CFRunLoopRef> loop_;
MessageLoopDarwin();
~MessageLoopDarwin() override;
void Run() override;
void Terminate() override;
void WakeUp(fml::TimePoint time_point) override;
static void OnTimerFire(CFRunLoopTimerRef timer, MessageLoopDarwin* loop);
FML_FRIEND_MAKE_REF_COUNTED(MessageLoopDarwin);
FML_FRIEND_REF_COUNTED_THREAD_SAFE(MessageLoopDarwin);
FML_DISALLOW_COPY_AND_ASSIGN(MessageLoopDarwin);
};
} // namespace fml
#endif // FLUTTER_FML_PLATFORM_DARWIN_MESSAGE_LOOP_DARWIN_H_