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48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef PLATFORM_API_SUBMITTABLE_EXECUTOR_H_
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#define PLATFORM_API_SUBMITTABLE_EXECUTOR_H_
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#include <functional>
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#include <memory>
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#include "internal/platform/implementation/executor.h"
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#include "internal/platform/implementation/future.h"
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#include "internal/platform/runnable.h"
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namespace location {
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namespace nearby {
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namespace api {
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// Main interface to be used by platform as a base class for
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// - MultiThreadExecutorWrapper
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// - SingleThreadExecutorWrapper
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// Platform must override bool submit(std::function<void()>) method.
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class SubmittableExecutor : public Executor {
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public:
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~SubmittableExecutor() override = default;
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// Submit a callable (with no delay).
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// Returns true, if callable was submitted, false otherwise.
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// Callable is not submitted if shutdown is in progress.
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virtual bool DoSubmit(Runnable&& wrapped_callable) = 0;
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};
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} // namespace api
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} // namespace nearby
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} // namespace location
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#endif // PLATFORM_API_SUBMITTABLE_EXECUTOR_H_
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