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https://github.com/kidfromjupiter/nearby.git
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46 lines
1.4 KiB
C++
46 lines
1.4 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_PUBLIC_MONITORED_RUNNABLE_H_
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#define PLATFORM_PUBLIC_MONITORED_RUNNABLE_H_
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#include <string>
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#include "absl/time/time.h"
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#include "internal/platform/implementation/system_clock.h"
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#include "internal/platform/runnable.h"
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namespace nearby {
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// A runnable with extra logging
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// We log if the task has been waiting long on the executor or if it was running
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// for a long time. The latter isn't always an issue - some tasks are expected
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// to run for longer periods of time (minutes).
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class MonitoredRunnable {
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public:
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explicit MonitoredRunnable(Runnable&& runnable);
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MonitoredRunnable(const std::string& name, Runnable&& runnable);
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void operator()();
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private:
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const std::string name_;
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Runnable runnable_;
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const absl::Time post_time_ = SystemClock::ElapsedRealtime();
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};
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} // namespace nearby
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#endif // PLATFORM_PUBLIC_MONITORED_RUNNABLE_H_
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