mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
Andres Suarez
8bd3edec88
Reviewed By: aaronabramov Differential Revision: D33367752 fbshipit-source-id: 4ce94d184485e5ee0a62cf67ad2d3ba16e285c8f
48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
/*
|
|
* Copyright (c) Meta Platforms, Inc. and affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <ReactCommon/RuntimeExecutor.h>
|
|
#include <react/renderer/core/EventBeat.h>
|
|
#include <react/renderer/runtimescheduler/RuntimeScheduler.h>
|
|
#include <react/utils/RunLoopObserver.h>
|
|
|
|
namespace facebook {
|
|
namespace react {
|
|
|
|
/*
|
|
* Event beat associated with main run loop.
|
|
* The callback is always called on the main thread.
|
|
*/
|
|
class SynchronousEventBeat final : public EventBeat,
|
|
public RunLoopObserver::Delegate {
|
|
public:
|
|
SynchronousEventBeat(
|
|
RunLoopObserver::Unique uiRunLoopObserver,
|
|
RuntimeExecutor runtimeExecutor,
|
|
std::shared_ptr<RuntimeScheduler> runtimeScheduler);
|
|
|
|
void induce() const override;
|
|
|
|
#pragma mark - RunLoopObserver::Delegate
|
|
|
|
void activityDidChange(
|
|
RunLoopObserver::Delegate const *delegate,
|
|
RunLoopObserver::Activity activity) const noexcept override;
|
|
|
|
private:
|
|
void lockExecutorAndBeat() const;
|
|
|
|
RunLoopObserver::Unique uiRunLoopObserver_;
|
|
RuntimeExecutor runtimeExecutor_;
|
|
std::shared_ptr<RuntimeScheduler> runtimeScheduler_;
|
|
};
|
|
|
|
} // namespace react
|
|
} // namespace facebook
|