initial commit.

components/truma_inetbox/sensor/TrumaSensor.cpp

@@ -0,0 +1,46 @@
+#include "TrumaSensor.h"
+#include "esphome/core/log.h"
+#include "esphome/components/truma_inetbox/helpers.h"
+
+namespace esphome {
+namespace truma_inetbox {
+
+static const char *const TAG = "truma_inetbox.sensor";
+
+void TrumaSensor::setup() {
+  this->parent_->register_listener([this](const StatusFrameHeater *status_heater) {
+    switch (this->type_) {
+      case TRUMA_SENSOR_TYPE::CURRENT_ROOM_TEMPERATURE:
+        this->publish_state(temp_code_to_decimal(status_heater->current_temp_room));
+        break;
+      case TRUMA_SENSOR_TYPE::CURRENT_WATER_TEMPERATURE:
+        this->publish_state(temp_code_to_decimal(status_heater->current_temp_water));
+        break;
+      case TRUMA_SENSOR_TYPE::TARGET_ROOM_TEMPERATURE:
+        this->publish_state(temp_code_to_decimal(status_heater->target_temp_room));
+        break;
+      case TRUMA_SENSOR_TYPE::TARGET_WATER_TEMPERATURE:
+        this->publish_state(temp_code_to_decimal(status_heater->target_temp_water));
+        break;
+      case TRUMA_SENSOR_TYPE::HEATING_MODE:
+        this->publish_state(static_cast<float>(status_heater->heating_mode));
+        break;
+      case TRUMA_SENSOR_TYPE::ELECTRIC_POWER_LEVEL:
+        this->publish_state(static_cast<float>(status_heater->el_power_level_a));
+        break;
+      case TRUMA_SENSOR_TYPE::ENERGY_MIX:
+        this->publish_state(static_cast<float>(status_heater->energy_mix_a));
+        break;
+      case TRUMA_SENSOR_TYPE::OPERATING_STATUS:
+        this->publish_state(static_cast<float>(status_heater->operating_status));
+        break;
+    }
+  });
+}
+
+void TrumaSensor::dump_config() {
+  LOG_SENSOR("", "Truma Sensor", this);
+  ESP_LOGCONFIG(TAG, "Type %u", this->type_);
+}
+}  // namespace truma_inetbox
+}  // namespace esphome

components/truma_inetbox/sensor/TrumaSensor.h

@@ -0,0 +1,32 @@
+#pragma once
+
+#include "esphome/components/sensor/sensor.h"
+#include "esphome/components/truma_inetbox/TrumaiNetBoxApp.h"
+
+namespace esphome {
+namespace truma_inetbox {
+enum class TRUMA_SENSOR_TYPE {
+  CURRENT_ROOM_TEMPERATURE,
+  CURRENT_WATER_TEMPERATURE,
+  TARGET_ROOM_TEMPERATURE,
+  TARGET_WATER_TEMPERATURE,
+  HEATING_MODE,
+  ELECTRIC_POWER_LEVEL,
+  ENERGY_MIX,
+  OPERATING_STATUS,
+};
+
+class TrumaSensor : public Component, public sensor::Sensor, public Parented<TrumaiNetBoxApp> {
+ public:
+  void setup() override;
+  void dump_config() override;
+
+  void set_type(TRUMA_SENSOR_TYPE val) { this->type_ = val; }
+
+ protected:
+  TRUMA_SENSOR_TYPE type_;
+
+ private:
+};
+}  // namespace truma_inetbox
+}  // namespace esphome

components/truma_inetbox/sensor/__init__.py

@@ -0,0 +1,82 @@
+from esphome.components import sensor
+import esphome.config_validation as cv
+import esphome.codegen as cg
+from esphome.const import (
+    CONF_ID,
+    CONF_TYPE,
+    DEVICE_CLASS_TEMPERATURE,
+    CONF_UNIT_OF_MEASUREMENT,
+    UNIT_CELSIUS,
+    CONF_ICON,
+    ICON_THERMOMETER,
+    STATE_CLASS_MEASUREMENT,
+    CONF_ACCURACY_DECIMALS,
+    CONF_DEVICE_CLASS,
+    UNIT_WATT,
+    UNIT_EMPTY,
+    ICON_GAS_CYLINDER,
+    ICON_POWER,
+)
+from .. import truma_inetbox_ns, CONF_TRUMA_INETBOX_ID, TrumaINetBoxApp
+
+DEPENDENCIES = ["truma_inetbox"]
+CODEOWNERS = ["@Fabian-Schmidt"]
+
+TrumaSensor = truma_inetbox_ns.class_(
+    "TrumaSensor", sensor.Sensor, cg.Component)
+
+# `TRUMA_SENSOR_TYPE` is a enum class and not a namespace but it works.
+TRUMA_SENSOR_TYPE_dummy_ns = truma_inetbox_ns.namespace("TRUMA_SENSOR_TYPE")
+
+# 0 - C++ enum
+# 1 - CONF_UNIT_OF_MEASUREMENT
+# 2 - CONF_ICON
+# 3 - CONF_ACCURACY_DECIMALS
+# 4 - CONF_DEVICE_CLASS
+CONF_SUPPORTED_TYPE = {
+    "CURRENT_ROOM_TEMPERATURE": (TRUMA_SENSOR_TYPE_dummy_ns.CURRENT_ROOM_TEMPERATURE, UNIT_CELSIUS, ICON_THERMOMETER, 1, DEVICE_CLASS_TEMPERATURE),
+    "CURRENT_WATER_TEMPERATURE": (TRUMA_SENSOR_TYPE_dummy_ns.CURRENT_WATER_TEMPERATURE, UNIT_CELSIUS, ICON_THERMOMETER, 1, DEVICE_CLASS_TEMPERATURE),
+    "TARGET_ROOM_TEMPERATURE": (TRUMA_SENSOR_TYPE_dummy_ns.TARGET_ROOM_TEMPERATURE, UNIT_CELSIUS, ICON_THERMOMETER, 0, DEVICE_CLASS_TEMPERATURE),
+    "TARGET_WATER_TEMPERATURE": (TRUMA_SENSOR_TYPE_dummy_ns.TARGET_WATER_TEMPERATURE, UNIT_CELSIUS, ICON_THERMOMETER, 0, DEVICE_CLASS_TEMPERATURE),
+    "HEATING_MODE": (TRUMA_SENSOR_TYPE_dummy_ns.HEATING_MODE, UNIT_EMPTY, ICON_THERMOMETER, 0, DEVICE_CLASS_TEMPERATURE),
+    "ELECTRIC_POWER_LEVEL": (TRUMA_SENSOR_TYPE_dummy_ns.ELECTRIC_POWER_LEVEL, UNIT_WATT, ICON_POWER, 0, DEVICE_CLASS_TEMPERATURE),
+    "ENERGY_MIX": (TRUMA_SENSOR_TYPE_dummy_ns.ENERGY_MIX, UNIT_EMPTY, ICON_GAS_CYLINDER, 0, DEVICE_CLASS_TEMPERATURE),
+    "OPERATING_STATUS": (TRUMA_SENSOR_TYPE_dummy_ns.OPERATING_STATUS, UNIT_EMPTY, ICON_POWER, 0, DEVICE_CLASS_TEMPERATURE),
+}
+
+
+def set_default_based_on_type():
+    def set_defaults_(config):
+        # set defaults based on sensor type:
+        if CONF_UNIT_OF_MEASUREMENT not in config:
+            config[CONF_UNIT_OF_MEASUREMENT] = CONF_SUPPORTED_TYPE[config[CONF_TYPE]][1]
+        if CONF_ICON not in config:
+            config[CONF_ICON] = CONF_SUPPORTED_TYPE[config[CONF_TYPE]][2]
+        if CONF_ACCURACY_DECIMALS not in config:
+            config[CONF_ACCURACY_DECIMALS] = CONF_SUPPORTED_TYPE[config[CONF_TYPE]][3]
+        if CONF_DEVICE_CLASS not in config:
+            config[CONF_DEVICE_CLASS] = CONF_SUPPORTED_TYPE[config[CONF_TYPE]][4]
+        return config
+
+    return set_defaults_
+
+
+CONFIG_SCHEMA = sensor.sensor_schema(
+    state_class=STATE_CLASS_MEASUREMENT
+).extend(
+    {
+        cv.GenerateID(): cv.declare_id(TrumaSensor),
+        cv.GenerateID(CONF_TRUMA_INETBOX_ID): cv.use_id(TrumaINetBoxApp),
+        cv.Required(CONF_TYPE): cv.enum(CONF_SUPPORTED_TYPE, upper=True),
+    }
+).extend(cv.COMPONENT_SCHEMA)
+FINAL_VALIDATE_SCHEMA = set_default_based_on_type()
+
+
+async def to_code(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    await sensor.register_sensor(var, config)
+    await cg.register_parented(var, config[CONF_TRUMA_INETBOX_ID])
+
+    cg.add(var.set_type(CONF_SUPPORTED_TYPE[config[CONF_TYPE]][0]))