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* send values using mqtt

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* only send command 0x80 to inverter, all replies 0x01, 0x02, 0x03 and 0x84 are received
This commit is contained in:
lumapu 2022-04-22 20:16:29 +02:00
parent c00be7bb35
commit 58d79beb8c
3 changed files with 52 additions and 14 deletions
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11
tools/esp8266/mqtt.h
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@ -31,9 +31,8 @@ class mqtt {
void sendMsg(const char *topic, const char *msg) {
if(mAddressSet) {
uint8_t len = MQTT_TOPIC_LEN + strlen(msg);
char top[len];
snprintf(top, len, "%s/%s", mTopic, topic);
char top[64];
snprintf(top, 64, "%s/%s", mTopic, topic);
if(!mClient->connected())
reconnect();
@ -69,12 +68,10 @@ class mqtt {
void reconnect(void) {
if(!mClient->connected()) {
String mqttId = "ESP-" + String(random(0xffff), HEX);
if((strlen(mUser) > 0) && (strlen(mPwd) > 0)) {
if((strlen(mUser) > 0) && (strlen(mPwd) > 0))
mClient->connect(mqttId.c_str(), mUser, mPwd);
}
else {
else
mClient->connect(mqttId.c_str());
}
}
}