stop updating during ota

src/DHT/shelly_dht_sensor.cpp

@@ -74,6 +74,10 @@ void DHTSensor::StartUpdating(int interval) {
   meas_timer_.Reset(interval, MGOS_TIMER_REPEAT | MGOS_TIMER_RUN_NOW);
 }
 
+void DHTSensor::StopUpdating() {
+  meas_timer_.Clear();
+}
+
 StatusOr<float> DHTSensor::GetTemperature() {
   return result_;
 }

src/DHT/shelly_dht_sensor.hpp

@@ -39,6 +39,7 @@ class DHTSensor : public HumidityTempSensor {
   StatusOr<float> GetHumidity() override;
 
   virtual void StartUpdating(int interval) override;
+  virtual void StopUpdating() override;
 
  private:
   uint8_t pin_in_;

src/DS18XXX/shelly_temp_sensor_ow.cpp

@@ -113,6 +113,11 @@ void TempSensorDS18XXX::StartUpdating(int interval) {
   meas_timer_.Reset(interval, MGOS_TIMER_REPEAT | MGOS_TIMER_RUN_NOW);
 }
 
+void TempSensorDS18XXX::StopUpdating() {
+  read_timer_.Clear();  // Clear eventually pending read
+  meas_timer_.Clear();
+}
+
 StatusOr<float> TempSensorDS18XXX::GetTemperature() {
   return result_;
 }

src/DS18XXX/shelly_temp_sensor_ow.hpp

@@ -60,6 +60,7 @@ class TempSensorDS18XXX : public TempSensor {
 
   static bool SupportsFamily(uint8_t family);
   virtual void StartUpdating(int interval) override;
+  virtual void StopUpdating() override;
 
  private:
   struct __attribute__((__packed__)) Scratchpad {

src/shelly_hap_humidity_sensor.cpp

@@ -41,6 +41,7 @@ HumiditySensor::HumiditySensor(int id, HumidityTempSensor *sensor,
 }
 
 HumiditySensor::~HumiditySensor() {
+  hum_sensor_->StopUpdating();
   hum_sensor_->SetNotifier(nullptr);
 }
 

src/shelly_hap_temperature_sensor.cpp

@@ -40,6 +40,7 @@ TemperatureSensor::TemperatureSensor(int id, TempSensor *sensor,
 }
 
 TemperatureSensor::~TemperatureSensor() {
+  temp_sensor_->StopUpdating();
   temp_sensor_->SetNotifier(nullptr);
 }
 

src/shelly_temp_sensor.hpp

@@ -41,6 +41,9 @@ class TempSensor {
   virtual void StartUpdating(int interval UNUSED_ARG) {
   }
 
+  virtual void StopUpdating() {
+  }
+
   virtual TempType getType() {
     return TS;
   }