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refactored sendMqttDiscoveryConfig

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lumapu 2022-11-09 23:29:42 +01:00
parent 2ac8aadec2
commit 43e8714526
5 changed files with 81 additions and 83 deletions
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77
src/web/mqtt.h
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@ -16,9 +16,14 @@
#undef F
#define F(sl) (sl)
#endif
#include "../utils/dbg.h"
#include <PubSubClient.h>
#include "../defines.h"
#include "../hm/hmSystem.h"
#include <ArduinoJson.h>
template<class HMSYSTEM>
class mqtt {
public:
mqtt() {
@ -89,6 +94,78 @@ class mqtt {
return mTxCnt;
}
void sendMqttDiscoveryConfig(HMSYSTEM *sys, const char *topic, uint32_t invertval) {
DPRINTLN(DBG_VERBOSE, F("app::sendMqttDiscoveryConfig"));
char stateTopic[64], discoveryTopic[64], buffer[512], name[32], uniq_id[32];
for (uint8_t id = 0; id < sys->getNumInverters(); id++) {
Inverter<> *iv = sys->getInverterByPos(id);
if (NULL != iv) {
record_t<> *rec = iv->getRecordStruct(RealTimeRunData_Debug);
DynamicJsonDocument deviceDoc(128);
deviceDoc["name"] = iv->name;
deviceDoc["ids"] = String(iv->serial.u64, HEX);
deviceDoc["cu"] = F("http://") + String(WiFi.localIP().toString());
deviceDoc["mf"] = "Hoymiles";
deviceDoc["mdl"] = iv->name;
JsonObject deviceObj = deviceDoc.as<JsonObject>();
DynamicJsonDocument doc(384);
for (uint8_t i = 0; i < rec->length; i++) {
if (rec->assign[i].ch == CH0) {
snprintf(name, 32, "%s %s", iv->name, iv->getFieldName(i, rec));
} else {
snprintf(name, 32, "%s CH%d %s", iv->name, rec->assign[i].ch, iv->getFieldName(i, rec));
}
snprintf(stateTopic, 64, "%s/%s/ch%d/%s", topic, iv->name, rec->assign[i].ch, iv->getFieldName(i, rec));
snprintf(discoveryTopic, 64, "%s/sensor/%s/ch%d_%s/config", MQTT_DISCOVERY_PREFIX, iv->name, rec->assign[i].ch, iv->getFieldName(i, rec));
snprintf(uniq_id, 32, "ch%d_%s", rec->assign[i].ch, iv->getFieldName(i, rec));
const char *devCls = getFieldDeviceClass(rec->assign[i].fieldId);
const char *stateCls = getFieldStateClass(rec->assign[i].fieldId);
doc["name"] = name;
doc["stat_t"] = stateTopic;
doc["unit_of_meas"] = iv->getUnit(i, rec);
doc["uniq_id"] = String(iv->serial.u64, HEX) + "_" + uniq_id;
doc["dev"] = deviceObj;
doc["exp_aft"] = invertval + 5; // add 5 sec if connection is bad or ESP too slow @TODO: stimmt das wirklich als expire!?
if (devCls != NULL)
doc["dev_cla"] = devCls;
if (stateCls != NULL)
doc["stat_cla"] = stateCls;
serializeJson(doc, buffer);
sendMsg2(discoveryTopic, buffer, true);
// DPRINTLN(DBG_INFO, F("mqtt sent"));
doc.clear();
}
yield();
}
}
}
//-----------------------------------------------------------------------------
const char *getFieldDeviceClass(uint8_t fieldId) {
uint8_t pos = 0;
for (; pos < DEVICE_CLS_ASSIGN_LIST_LEN; pos++) {
if (deviceFieldAssignment[pos].fieldId == fieldId)
break;
}
return (pos >= DEVICE_CLS_ASSIGN_LIST_LEN) ? NULL : deviceClasses[deviceFieldAssignment[pos].deviceClsId];
}
//-----------------------------------------------------------------------------
const char *getFieldStateClass(uint8_t fieldId) {
uint8_t pos = 0;
for (; pos < DEVICE_CLS_ASSIGN_LIST_LEN; pos++) {
if (deviceFieldAssignment[pos].fieldId == fieldId)
break;
}
return (pos >= DEVICE_CLS_ASSIGN_LIST_LEN) ? NULL : stateClasses[deviceFieldAssignment[pos].stateClsId];
}
private:
void reconnect(void) {
DPRINTLN(DBG_DEBUG, F("mqtt.h:reconnect"));