folly/folly/executors/SoftRealTimeExecutor.h

/*
 * Copyright (c) Meta Platforms, Inc. and affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include <cstddef>
#include <cstdint>
#include <vector>

#include <folly/Executor.h>

namespace folly {

// `SoftRealTimeExecutor` is an executor that performs some priority-based
// scheduling with a deadline assigned to each task. __Soft__ real-time
// means that not every deadline is guaranteed to be met.
class SoftRealTimeExecutor : public virtual Executor { … };

} // namespace folly