75541be248
this change adds support for a second Victron MPPT charge controller using a second serial connection. * Add device configuration for a second victron mppt * Update VedirectView for second victron mppt * Update MqttHandleVedirect for second victron mppt * Update MqttHandleVedirectHass for second victron mppt * Handle nonexisting victron controllers with optionals * Add bool-function to Battery and inherited classes, if uart port 2 is being used * Introduced a serial port manager. In order to prevent the battery and the Victron MPPT to use the same hw serial ports, this class keeps track of the used ports and their owners.
29 lines
1.0 KiB
C++
29 lines
1.0 KiB
C++
#pragma once
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#include <optional>
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#include "Battery.h"
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#include <espMqttClient.h>
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class MqttBattery : public BatteryProvider {
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public:
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MqttBattery() = default;
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bool init(bool verboseLogging) final;
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void deinit() final;
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void loop() final { return; } // this class is event-driven
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std::shared_ptr<BatteryStats> getStats() const final { return _stats; }
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bool usesHwPort2() override;
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private:
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bool _verboseLogging = false;
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String _socTopic;
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String _voltageTopic;
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std::shared_ptr<MqttBatteryStats> _stats = std::make_shared<MqttBatteryStats>();
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std::optional<float> getFloat(std::string const& src, char const* topic);
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void onMqttMessageSoC(espMqttClientTypes::MessageProperties const& properties,
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char const* topic, uint8_t const* payload, size_t len, size_t index, size_t total);
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void onMqttMessageVoltage(espMqttClientTypes::MessageProperties const& properties,
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char const* topic, uint8_t const* payload, size_t len, size_t index, size_t total);
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};
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