e7a005839b
this battery provider implementation subscribes to a user-configurable MQTT topic to retrieve the battery SoC value. the value is not re-published under a different topic. there is no card created in the web app's live view, since the SoC is already part of the totals at the top of the live view. that is the only info this battery provider implements. closes #293. relates to #581.
90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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#include "Battery.h"
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#include "MessageOutput.h"
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#include "MqttSettings.h"
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#include "PylontechCanReceiver.h"
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#include "JkBmsController.h"
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#include "VictronSmartShunt.h"
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#include "MqttBattery.h"
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BatteryClass Battery;
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std::shared_ptr<BatteryStats const> BatteryClass::getStats() const
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{
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std::lock_guard<std::mutex> lock(_mutex);
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if (!_upProvider) {
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static auto sspDummyStats = std::make_shared<BatteryStats>();
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return sspDummyStats;
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}
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return _upProvider->getStats();
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}
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void BatteryClass::init(Scheduler& scheduler)
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{
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scheduler.addTask(_loopTask);
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_loopTask.setCallback(std::bind(&BatteryClass::loop, this));
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_loopTask.setIterations(TASK_FOREVER);
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_loopTask.enable();
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this->updateSettings();
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}
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void BatteryClass::updateSettings()
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{
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std::lock_guard<std::mutex> lock(_mutex);
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if (_upProvider) {
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_upProvider->deinit();
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_upProvider = nullptr;
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}
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CONFIG_T& config = Configuration.get();
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if (!config.Battery.Enabled) { return; }
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bool verboseLogging = config.Battery.VerboseLogging;
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switch (config.Battery.Provider) {
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case 0:
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_upProvider = std::make_unique<PylontechCanReceiver>();
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if (!_upProvider->init(verboseLogging)) { _upProvider = nullptr; }
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break;
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case 1:
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_upProvider = std::make_unique<JkBms::Controller>();
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if (!_upProvider->init(verboseLogging)) { _upProvider = nullptr; }
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break;
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case 2:
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_upProvider = std::make_unique<MqttBattery>();
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if (!_upProvider->init(verboseLogging)) { _upProvider = nullptr; }
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break;
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case 3:
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_upProvider = std::make_unique<VictronSmartShunt>();
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if (!_upProvider->init(verboseLogging)) { _upProvider = nullptr; }
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break;
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default:
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MessageOutput.printf("Unknown battery provider: %d\r\n", config.Battery.Provider);
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break;
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}
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}
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void BatteryClass::loop()
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{
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std::lock_guard<std::mutex> lock(_mutex);
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if (!_upProvider) { return; }
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_upProvider->loop();
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CONFIG_T& config = Configuration.get();
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if (!MqttSettings.getConnected()
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|| (millis() - _lastMqttPublish) < (config.Mqtt.PublishInterval * 1000)) {
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return;
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}
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_upProvider->getStats()->mqttPublish();
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_lastMqttPublish = millis();
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}
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