turn some bools in GS response into enums

CMakeLists.txt

@@ -4,7 +4,7 @@ cmake_minimum_required(VERSION 3.0)
 set(CMAKE_CXX_STANDARD 17)
 add_compile_options(-Wno-psabi)
 
-project(inverter-tools VERSION 1.0.3)
+project(inverter-tools VERSION 1.1.0)
 
 if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
     set(CMAKE_INSTALL_PREFIX /usr/local/bin)

src/p18/defines.cc

@@ -243,4 +243,20 @@ ENUM_STR(ParallelConnectionStatus) {
     ENUM_STR_DEFAULT;
 }
 
+ENUM_STR(LoadConnectionStatus) {
+    switch (val) {
+        case LoadConnectionStatus::Disconnected: return os << "Disconnected";
+        case LoadConnectionStatus::Connected:    return os << "Connected";
+    }
+    ENUM_STR_DEFAULT;
+}
+
+ENUM_STR(ConfigurationStatus) {
+    switch (val) {
+        case ConfigurationStatus::Default: return os << "Default";
+        case ConfigurationStatus::Changed: return os << "Changed";
+    }
+    ENUM_STR_DEFAULT;
+}
+
 }

src/p18/response.cc

@@ -372,10 +372,10 @@ void GeneralStatus::unpack() {
     pv2_input_power = stou(list[17]);
     pv1_input_voltage = stou(list[18]);
     pv2_input_voltage = stou(list[19]);
-    settings_values_changed = list[20] == "1";
+    configuration_status = static_cast<ConfigurationStatus>(stou(list[20]));
     mppt1_charger_status = static_cast<MPPTChargerStatus>(stou(list[21]));
     mppt2_charger_status = static_cast<MPPTChargerStatus>(stou(list[22]));
-    load_connected = list[23] == "1";
+    load_connected = static_cast<LoadConnectionStatus>(stou(list[23]));
     battery_power_direction = static_cast<BatteryPowerDirection>(stou(list[24]));
     dc_ac_power_direction = static_cast<DC_AC_PowerDirection>(stou(list[25]));
     line_power_direction = static_cast<LinePowerDirection>(stou(list[26]));
@@ -404,10 +404,10 @@ formattable_ptr GeneralStatus::format(formatter::Format format) {
         LINE("pv2_input_power", "PV2 input power", pv2_input_power, Unit::Wh),
         LINE("pv1_input_voltage", "PV1 input voltage", pv1_input_voltage / 10.0, Unit::V),
         LINE("pv2_input_voltage", "PV2 input voltage", pv2_input_voltage / 10.0, Unit::V),
-        LINE("settings_values_changed", "Configuration state", std::string(settings_values_changed ? "Default" : "Custom")),
+        LINE("configuration_status", "Configuration state", configuration_status),
         LINE("mppt1_charger_status", "MPPT1 charger status", mppt1_charger_status),
         LINE("mppt2_charger_status", "MPPT2 charger status", mppt2_charger_status),
-        LINE("load_connected", "Load connection", std::string(load_connected ? "Connected" : "Disconnected")),
+        LINE("load_connected", "Load connection", load_connected),
         LINE("battery_power_direction", "Battery power direction", battery_power_direction),
         LINE("dc_ac_power_direction", "DC/AC power direction", dc_ac_power_direction),
         LINE("line_power_direction", "LINE power direction", line_power_direction),
@@ -714,7 +714,7 @@ void ParallelGeneralStatus::unpack() {
     pv2_input_voltage = stou(list[21]);
     mppt1_charger_status = static_cast<MPPTChargerStatus>(stou(list[22]));
     mppt2_charger_status = static_cast<MPPTChargerStatus>(stou(list[23]));
-    load_connected = stou(list[24]);
+    load_connected = static_cast<LoadConnectionStatus>(stou(list[24]));
     battery_power_direction = static_cast<BatteryPowerDirection>(stou(list[25]));
     dc_ac_power_direction = static_cast<DC_AC_PowerDirection>(stou(list[26]));
     line_power_direction = static_cast<LinePowerDirection>(stou(list[27]));
@@ -745,7 +745,7 @@ formattable_ptr ParallelGeneralStatus::format(formatter::Format format) {
         LINE("pv2_input_voltage", "PV2 Input voltage", pv2_input_voltage / 10.0, Unit::V),
         LINE("mppt1_charger_status", "MPPT1 charger status", mppt1_charger_status),
         LINE("mppt2_charger_status", "MPPT2 charger status", mppt2_charger_status),
-        LINE("load_connected", "Load connection", std::string(load_connected ? "Connected" : "Disconnected")),
+        LINE("load_connected", "Load connection", load_connected),
         LINE("battery_power_direction", "Battery power direction", battery_power_direction),
         LINE("dc_ac_power_direction", "DC/AC power direction", dc_ac_power_direction),
         LINE("line_power_direction", "Line power direction", line_power_direction),

src/p18/response.h

@@ -43,7 +43,9 @@ typedef std::variant<
     p18::OutputModelSetting,
     p18::ParallelConnectionStatus,
     p18::SolarPowerPriority,
-    p18::WorkingMode
+    p18::WorkingMode,
+    p18::LoadConnectionStatus,
+    p18::ConfigurationStatus
 > Variant;
 
 class VariantHolder {
@@ -72,6 +74,8 @@ public:
     VariantHolder(p18::ParallelConnectionStatus v) : v_(v) {}
     VariantHolder(p18::SolarPowerPriority v) : v_(v) {}
     VariantHolder(p18::WorkingMode v) : v_(v) {}
+    VariantHolder(p18::LoadConnectionStatus v) : v_(v) {}
+    VariantHolder(p18::ConfigurationStatus v) : v_(v) {}
 
     friend std::ostream &operator<<(std::ostream &os, VariantHolder const& ref) {
         std::visit([&os](const auto& elem) {
@@ -96,7 +100,9 @@ public:
             std::holds_alternative<p18::OutputModelSetting>(v_) ||
             std::holds_alternative<p18::ParallelConnectionStatus>(v_) ||
             std::holds_alternative<p18::SolarPowerPriority>(v_) ||
-            std::holds_alternative<p18::WorkingMode>(v_);
+            std::holds_alternative<p18::WorkingMode>(v_) ||
+            std::holds_alternative<p18::LoadConnectionStatus>(v_) ||
+            std::holds_alternative<p18::ConfigurationStatus>(v_);
 
         std::visit([&j, &isEnum](const auto& elem) {
             if (isEnum)
@@ -302,14 +308,10 @@ public:
     unsigned pv2_input_power;           /* unit: W */
     unsigned pv1_input_voltage;         /* unit: 0.1V */
     unsigned pv2_input_voltage;         /* unit: 0.1V */
-    bool settings_values_changed;           /* inverter returns:
+    p18::ConfigurationStatus configuration_status;
-                                               0: nothing changed
-                                               1: something changed */
     p18::MPPTChargerStatus mppt1_charger_status;
     p18::MPPTChargerStatus mppt2_charger_status;
-    bool load_connected;                    /* inverter returns:
+    p18::LoadConnectionStatus load_connected;
-                                               0: disconnected
-                                               1: connected */
     p18::BatteryPowerDirection battery_power_direction;
     p18::DC_AC_PowerDirection dc_ac_power_direction;
     p18::LinePowerDirection line_power_direction;
@@ -458,9 +460,7 @@ public:
     unsigned pv2_input_voltage;              /* unit: 0.1V */
     p18::MPPTChargerStatus mppt1_charger_status;
     p18::MPPTChargerStatus mppt2_charger_status;
-    bool load_connected;                         /* inverter returns:
+    p18::LoadConnectionStatus load_connected;
-                                                    0: disconnected
-                                                    1: connected */
     p18::BatteryPowerDirection battery_power_direction;
     p18::DC_AC_PowerDirection dc_ac_power_direction;
     p18::LinePowerDirection line_power_direction;

src/p18/types.h

@@ -151,6 +151,18 @@ enum class ParallelConnectionStatus {
 };
 ENUM_STR(ParallelConnectionStatus);
 
+enum class LoadConnectionStatus {
+    Disconnected = 0,
+    Connected    = 1,
+};
+ENUM_STR(LoadConnectionStatus);
+
+enum class ConfigurationStatus {
+    Default = 0,
+    Changed = 1,
+};
+ENUM_STR(ConfigurationStatus);
+
 struct Flag {
     std::string flag;
     char letter;