20 lines
402 B
C++
20 lines
402 B
C++
#pragma once
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#include <chrono>
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#include <optional>
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#include "datapoint/temperature_reading.hpp"
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namespace djm::device {
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class TemperatureSource {
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public:
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virtual ~TemperatureSource() noexcept = default;
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/** blocking, can be called whenever a reading is desired */
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virtual std::optional<TemperatureReading> read(
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std::chrono::milliseconds timeout) = 0;
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};
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} // namespace djm::device
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