2397e5cdf5
it is important to separate the capabilities of each power meter provider into their own class/source file, as the providers work fundamentally different and their implementations must not be intermangled, which made maintenance and improvements a nightmare in the past.
40 lines
1.0 KiB
C++
40 lines
1.0 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include "PowerMeterProvider.h"
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#include "Configuration.h"
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#include "sml.h"
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#include <SoftwareSerial.h>
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#include <list>
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#include <mutex>
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class PowerMeterSerialSml : public PowerMeterProvider {
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public:
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bool init() final;
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void deinit() final;
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void loop() final;
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float getPowerTotal() const final { return _activePower; }
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void doMqttPublish() const final;
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private:
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float _activePower = 0.0;
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float _energyImport = 0.0;
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float _energyExport = 0.0;
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mutable std::mutex _mutex;
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std::unique_ptr<SoftwareSerial> _upSmlSerial = nullptr;
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typedef struct {
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const unsigned char OBIS[6];
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void (*Fn)(double&);
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float* Arg;
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} OBISHandler;
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const std::list<OBISHandler> smlHandlerList{
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{{0x01, 0x00, 0x10, 0x07, 0x00, 0xff}, &smlOBISW, &_activePower},
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{{0x01, 0x00, 0x01, 0x08, 0x00, 0xff}, &smlOBISWh, &_energyImport},
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{{0x01, 0x00, 0x02, 0x08, 0x00, 0xff}, &smlOBISWh, &_energyExport}
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};
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};
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