jiuyiUniapp/service/node_modules/react-native/ReactCommon/react/renderer/runtimescheduler/Task.h

58 lines
1.4 KiB
C
Raw Normal View History

2025-02-13 09:59:20 +08:00
/*
* 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/SchedulerPriority.h>
#include <jsi/jsi.h>
#include <react/renderer/runtimescheduler/RuntimeSchedulerClock.h>
#include <optional>
#include <variant>
namespace facebook::react {
class RuntimeScheduler_Legacy;
class RuntimeScheduler_Modern;
class TaskPriorityComparer;
using RawCallback = std::function<void(jsi::Runtime&)>;
struct Task final : public jsi::NativeState {
Task(
SchedulerPriority priority,
jsi::Function&& callback,
std::chrono::steady_clock::time_point expirationTime);
Task(
SchedulerPriority priority,
RawCallback&& callback,
std::chrono::steady_clock::time_point expirationTime);
private:
friend RuntimeScheduler_Legacy;
friend RuntimeScheduler_Modern;
friend TaskPriorityComparer;
SchedulerPriority priority;
std::optional<std::variant<jsi::Function, RawCallback>> callback;
RuntimeSchedulerClock::time_point expirationTime;
jsi::Value execute(jsi::Runtime& runtime, bool didUserCallbackTimeout);
};
class TaskPriorityComparer {
public:
inline bool operator()(
const std::shared_ptr<Task>& lhs,
const std::shared_ptr<Task>& rhs) {
return lhs->expirationTime > rhs->expirationTime;
}
};
} // namespace facebook::react