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HASS Auto Discovery: Publish buttons for on/off/restart

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This commit is contained in:
Thomas Basler 2022-10-26 19:59:05 +02:00
parent 64e4656dbe
commit 96170c08b8
2 changed files with 43 additions and 0 deletions
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1
include/MqttHassPublishing.h
View File

@ -60,6 +60,7 @@ public:
private:
void publishField(std::shared_ptr<InverterAbstract> inv, uint8_t channel, byteAssign_fieldDeviceClass_t fieldType, bool clear = false);
void publishInverterButton(std::shared_ptr<InverterAbstract> inv, const char* caption, const char* icon, const char* category, const char* deviceClass, const char* subTopic, const char* payload);
void createDeviceInfo(JsonObject& object, std::shared_ptr<InverterAbstract> inv);
bool _wasConnected = false;

42
src/MqttHassPublishing.cpp
View File

@ -51,6 +51,10 @@ void MqttHassPublishingClass::publishConfig()
for (uint8_t i = 0; i < Hoymiles.getNumInverters(); i++) {
auto inv = Hoymiles.getInverterByPos(i);
publishInverterButton(inv, "Turn Inverter Off", "mdi:power-plug-off", "config", "", "cmd/power", "0");
publishInverterButton(inv, "Turn Inverter On", "mdi:power-plug", "config", "", "cmd/power", "1");
publishInverterButton(inv, "Restart Inverter", "", "config", "restart", "cmd/restart", "1");
// Loop all channels
for (uint8_t c = 0; c <= inv->Statistics()->getChannelCount(); c++) {
for (uint8_t f = 0; f < DEVICE_CLS_ASSIGN_LIST_LEN; f++) {
@ -127,6 +131,44 @@ void MqttHassPublishingClass::publishField(std::shared_ptr<InverterAbstract> inv
}
}
void MqttHassPublishingClass::publishInverterButton(std::shared_ptr<InverterAbstract> inv, const char* caption, const char* icon, const char* category, const char* deviceClass, const char* subTopic, const char* payload)
{
char serial[sizeof(uint64_t) * 8 + 1];
snprintf(serial, sizeof(serial), "%0x%08x",
((uint32_t)((inv->serial() >> 32) & 0xFFFFFFFF)),
((uint32_t)(inv->serial() & 0xFFFFFFFF)));
String buttonId = caption;
buttonId.replace(" ", "_");
buttonId.toLowerCase();
String configTopic = "button/dtu_" + String(serial)
+ "/" + buttonId
+ "/config";
String cmdTopic = MqttSettings.getPrefix() + String(serial) + "/" + subTopic;
DynamicJsonDocument root(1024);
root[F("name")] = caption;
root[F("uniq_id")] = String(serial) + "_" + buttonId;
if(strcmp(icon, "")) {
root[F("ic")] = icon;
}
if(strcmp(deviceClass, "")) {
root[F("dev_cla")] = deviceClass;
}
root[F("ent_cat")] = category;
root[F("cmd_t")] = cmdTopic;
root[F("payload_press")] = payload;
JsonObject deviceObj = root.createNestedObject("dev");
createDeviceInfo(deviceObj, inv);
char buffer[512];
serializeJson(root, buffer);
MqttSettings.publishHass(configTopic, buffer);
}
void MqttHassPublishingClass::createDeviceInfo(JsonObject& object, std::shared_ptr<InverterAbstract> inv)
{
char serial[sizeof(uint64_t) * 8 + 1];