MQTT JSON Added

Compile with #define MQTT_MAX_PACKET_SIZE 512 modified in PubSubClient library. Default is #define MQTT_MAX_PACKET_SIZE 128. Will not work here.
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Deb 2018-02-15 13:11:03 -05:00 committed by GitHub
parent 1955cbb096
commit 870c47ef45
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2 changed files with 377 additions and 256 deletions

View file

@ -1,102 +1,101 @@
// Neopixel
#define PIN 14 // PIN (14 / D5) where neopixel / WS2812B strip is attached
#define NUMLEDS 300 // Number of leds in the strip (60 LED/m, 5m)
//#define BUILTIN_LED 2 // ESP-12F has the built in LED on GPIO2, see https://github.com/esp8266/Arduino/issues/2192
#define BUTTON 4 // Input pin (4 / D2) for switching the LED strip on / off, connect this PIN to ground to trigger button.
const char HOSTNAME[] = "ESP8266_01"; // Friedly hostname
#define ENABLE_OTA // If defined, enable Arduino OTA code.
#define ENABLE_MQTT // If defined, enable MQTT client code, see: https://github.com/toblum/McLighting/wiki/MQTT-API
// #define ENABLE_BUTTON // If defined, enable button handling code, see: https://github.com/toblum/McLighting/wiki/Button-control
// parameters for automatically cycling favorite patterns
uint32_t autoParams[][4] = { // color, speed, mode, duration (seconds)
{0xff0000, 200, 1, 5.0}, // blink red for 5 seconds
{0x00ff00, 200, 3, 10.0}, // wipe green for 10 seconds
{0x0000ff, 200, 11, 5.0}, // dual scan blue for 5 seconds
{0x0000ff, 200, 42, 15.0} // fireworks for 15 seconds
};
#ifdef ENABLE_MQTT
#define MQTT_MAX_PACKET_SIZE 256
#define MQTT_MAX_RECONNECT_TRIES 4
int mqtt_reconnect_retries = 0;
char mqtt_intopic[strlen(HOSTNAME) + 4]; // Topic in will be: <HOSTNAME>/in
char mqtt_outtopic[strlen(HOSTNAME) + 5]; // Topic out will be: <HOSTNAME>/out
String mqtt_ha = "home/" + String(HOSTNAME) + "_ha/";
String mqtt_ha_state_in = mqtt_ha + "state/in";
String mqtt_ha_state_out = mqtt_ha + "state/out";
String mqtt_ha_effect_in = mqtt_ha + "effect/in";
String mqtt_ha_effect_out = mqtt_ha + "effect/out";
String mqtt_ha_brightness_in = mqtt_ha + "brightness/in";
String mqtt_ha_brightness_out = mqtt_ha + "brightness/out";
String mqtt_ha_rgb_in = mqtt_ha + "rgb/in";
String mqtt_ha_rgb_out = mqtt_ha + "rgb/out";
String mqtt_ha_speed = mqtt_ha + "speed";
bool animation_on = false;
const char mqtt_clientid[] = "ESP8266Client"; // MQTT ClientID
char mqtt_host[64] = "";
char mqtt_port[6] = "";
char mqtt_user[32] = "";
char mqtt_pass[32] = "";
#endif
// ***************************************************************************
// Global variables / definitions
// ***************************************************************************
#define DBG_OUTPUT_PORT Serial // Set debug output port
// List of all color modes
enum MODE { SET_MODE, HOLD, OFF, ALL, WIPE, RAINBOW, RAINBOWCYCLE, THEATERCHASE, TWINKLERANDOM, THEATERCHASERAINBOW, TV, CUSTOM };
MODE mode = RAINBOW; // Standard mode that is active when software starts
int ws2812fx_speed = 196; // Global variable for storing the delay between color changes --> smaller == faster
int brightness = 196; // Global variable for storing the brightness (255 == 100%)
int ws2812fx_mode = 0; // Helper variable to set WS2812FX modes
bool exit_func = false; // Global helper variable to get out of the color modes when mode changes
bool shouldSaveConfig = false; // For WiFiManger custom config
struct ledstate // Data structure to store a state of a single led
{
uint8_t red;
uint8_t green;
uint8_t blue;
};
typedef struct ledstate LEDState; // Define the datatype LEDState
LEDState ledstates[NUMLEDS]; // Get an array of led states to store the state of the whole strip
LEDState main_color = { 255, 0, 0 }; // Store the "main color" of the strip used in single color modes
#define ENABLE_STATE_SAVE // If defined, save state on reboot
#ifdef ENABLE_STATE_SAVE
char current_state[32]; // Keeps the current state representation
char last_state[32]; // Save the last state as string representation
unsigned long time_statechange = 0; // Time when the state last changed
int timeout_statechange_save = 5000; // Timeout in ms to wait before state is saved
bool state_save_requested = false; // State has to be saved after timeout
#endif
// Button handling
#ifdef ENABLE_BUTTON
#define BTN_MODE_SHORT "STA| 1| 0|245|196|255|255|255" // Static white
#define BTN_MODE_MEDIUM "STA| 1| 48|245|196|255|102| 0" // Fire flicker
#define BTN_MODE_LONG "STA| 1| 46|253|196|255|102| 0" // Fireworks random
unsigned long keyPrevMillis = 0;
const unsigned long keySampleIntervalMs = 25;
byte longKeyPressCountMax = 80; // 80 * 25 = 2000 ms
byte mediumKeyPressCountMin = 20; // 20 * 25 = 500 ms
byte KeyPressCount = 0;
byte prevKeyState = HIGH; // button is active low
boolean buttonState = false;
// Neopixel
#define PIN 14 // PIN (14 / D5) where neopixel / WS2811 strip is attached
#define NUMLEDS 300 // Number of leds in the strip
#define BUILTIN_LED 2 // ESP-12F has the built in LED on GPIO2, see https://github.com/esp8266/Arduino/issues/2192
#define BUTTON 4 // Input pin (4 / D2) for switching the LED strip on / off, connect this PIN to ground to trigger button.
const char HOSTNAME[] = "McLighting01"; // Friedly hostname
#define ENABLE_OTA // If defined, enable Arduino OTA code.
#define ENABLE_MQTT // If defined, enable MQTT client code, see: https://github.com/toblum/McLighting/wiki/MQTT-API
// #define ENABLE_BUTTON // If defined, enable button handling code, see: https://github.com/toblum/McLighting/wiki/Button-control
// parameters for automatically cycling favorite patterns
uint32_t autoParams[][4] = { // color, speed, mode, duration (seconds)
{0xff0000, 200, 1, 5.0}, // blink red for 5 seconds
{0x00ff00, 200, 3, 10.0}, // wipe green for 10 seconds
{0x0000ff, 200, 11, 5.0}, // dual scan blue for 5 seconds
{0x0000ff, 200, 42, 15.0} // fireworks for 15 seconds
};
#ifdef ENABLE_MQTT
#define MQTT_MAX_PACKET_SIZE 512
#define MQTT_MAX_RECONNECT_TRIES 4
int mqtt_reconnect_retries = 0;
char mqtt_intopic[strlen(HOSTNAME) + 4 + 5]; // Topic in will be: <HOSTNAME>/in
char mqtt_outtopic[strlen(HOSTNAME) + 5 + 5]; // Topic out will be: <HOSTNAME>/out
String mqtt_ha = "home/" + String(HOSTNAME) + "_ha/";
String mqtt_ha_state_in = mqtt_ha + "state/in";
String mqtt_ha_state_out = mqtt_ha + "state/out";
String mqtt_ha_speed = mqtt_ha + "speed";
const char* on_cmd = "ON";
const char* off_cmd = "OFF";
bool stateOn = false;
bool animation_on = false;
String effectString = "Static";
const char mqtt_clientid[] = "NeoPixelsStrip"; // MQTT ClientID
char mqtt_host[64] = "";
char mqtt_port[6] = "";
char mqtt_user[32] = "";
char mqtt_pass[32] = "";
#endif
// ***************************************************************************
// Global variables / definitions
// ***************************************************************************
#define DBG_OUTPUT_PORT Serial // Set debug output port
// List of all color modes
enum MODE { SET_MODE, HOLD, OFF, ALL, WIPE, RAINBOW, RAINBOWCYCLE, THEATERCHASE, TWINKLERANDOM, THEATERCHASERAINBOW, TV, CUSTOM };
MODE mode = RAINBOW; // Standard mode that is active when software starts
int ws2812fx_speed = 196; // Global variable for storing the delay between color changes --> smaller == faster
int brightness = 196; // Global variable for storing the brightness (255 == 100%)
int ws2812fx_mode = 0; // Helper variable to set WS2812FX modes
bool exit_func = false; // Global helper variable to get out of the color modes when mode changes
bool shouldSaveConfig = false; // For WiFiManger custom config
struct ledstate // Data structure to store a state of a single led
{
uint8_t red;
uint8_t green;
uint8_t blue;
};
typedef struct ledstate LEDState; // Define the datatype LEDState
LEDState ledstates[NUMLEDS]; // Get an array of led states to store the state of the whole strip
LEDState main_color = { 255, 0, 0 }; // Store the "main color" of the strip used in single color modes
#define ENABLE_STATE_SAVE // If defined, save state on reboot
#ifdef ENABLE_STATE_SAVE
char current_state[32]; // Keeps the current state representation
char last_state[32]; // Save the last state as string representation
unsigned long time_statechange = 0; // Time when the state last changed
int timeout_statechange_save = 5000; // Timeout in ms to wait before state is saved
bool state_save_requested = false; // State has to be saved after timeout
#endif
// Button handling
#ifdef ENABLE_BUTTON
#define BTN_MODE_SHORT "STA| 1| 0|245|196|255|255|255" // Static white
#define BTN_MODE_MEDIUM "STA| 1| 48|245|196|255|102| 0" // Fire flicker
#define BTN_MODE_LONG "STA| 1| 46|253|196|255|102| 0" // Fireworks random
unsigned long keyPrevMillis = 0;
const unsigned long keySampleIntervalMs = 25;
byte longKeyPressCountMax = 80; // 80 * 25 = 2000 ms
byte mediumKeyPressCountMin = 20; // 20 * 25 = 500 ms
byte KeyPressCount = 0;
byte prevKeyState = HIGH; // button is active low
boolean buttonState = false;
#endif

View file

@ -459,175 +459,297 @@ void checkForRequests() {
// MQTT callback / connection handler
// ***************************************************************************
#ifdef ENABLE_MQTT
char* removeSpaces(char* input){
int i,j;
char *output=input;
for (i = 0, j = 0; i<strlen(input); i++,j++)
{
if (input[i]!=' ')
output[j]=input[i];
else
j--;
}
output[j]=0;
return output;
}
void temp2rgb(unsigned int kelvin) {
int tmp_internal = kelvin / 100.0;
// red
if (tmp_internal <= 66) {
main_color.red = 255;
} else {
float tmp_red = 329.698727446 * pow(tmp_internal - 60, -0.1332047592);
if (tmp_red < 0) {
main_color.red = 0;
} else if (tmp_red > 255) {
main_color.red = 255;
} else {
main_color.red = tmp_red;
}
}
// green
if (tmp_internal <= 66) {
float tmp_green = 99.4708025861 * log(tmp_internal) - 161.1195681661;
if (tmp_green < 0) {
main_color.green = 0;
} else if (tmp_green > 255) {
main_color.green = 255;
} else {
main_color.green = tmp_green;
}
} else {
float tmp_green = 288.1221695283 * pow(tmp_internal - 60, -0.0755148492);
if (tmp_green < 0) {
main_color.green = 0;
} else if (tmp_green > 255) {
main_color.green = 255;
} else {
main_color.green = tmp_green;
}
}
// blue
if (tmp_internal >= 66) {
main_color.blue = 255;
} else if (tmp_internal <= 19) {
main_color.blue = 0;
} else {
float tmp_blue = 138.5177312231 * log(tmp_internal - 10) - 305.0447927307;
if (tmp_blue < 0) {
main_color.blue = 0;
} else if (tmp_blue > 255) {
main_color.blue = 255;
} else {
main_color.blue = tmp_blue;
}
}
//handleSetWS2812FXMode((uint8_t *) "/0");
strip.setColor(main_color.red, main_color.green, main_color.blue);
strip.start();
}
bool processJson(char* message) {
StaticJsonBuffer<JSON_OBJECT_SIZE(10)> jsonBuffer;
JsonObject& root = jsonBuffer.parseObject(message);
if (!root.success()) {
Serial.println("parseObject() failed");
return false;
}
if (root.containsKey("state")) {
if (strcmp(root["state"], on_cmd) == 0 and !(animation_on)) {
stateOn = true;
mode = ALL;
strip.setColor(main_color.red, main_color.green, main_color.blue);
strip.start();
}
else if (strcmp(root["state"], off_cmd) == 0) {
stateOn = false;
mode = OFF;
animation_on = false;
strip.start();
}
}
if (root.containsKey("color")) {
main_color.red = root["color"]["r"];
main_color.green = root["color"]["g"];
main_color.blue = root["color"]["b"];
//handleSetWS2812FXMode((uint8_t *) "/0");
strip.setColor(main_color.red, main_color.green, main_color.blue);
strip.start();
}
if (root.containsKey("color_temp")) {
//temp comes in as mireds, need to convert to kelvin then to RGB
int color_temp = root["color_temp"];
unsigned int kelvin = 1000000 / color_temp;
temp2rgb(kelvin);
}
if (root.containsKey("brightness")) {
const char * brightness_json = root["brightness"];
uint8_t b = (uint8_t) strtol((const char *) &brightness_json[0], NULL, 10);
brightness = constrain(b, 0, 255);
strip.setBrightness(brightness);
}
if (root.containsKey("effect")) {
effectString = String((const char *)root["effect"]);
char * effect_mqtt;
animation_on = true;
if (effectString=="Static"){
effect_mqtt = "/0";
} else if (effectString=="Blink"){
effect_mqtt = "/1";
} else if (effectString=="Breath"){
effect_mqtt = "/2";
} else if (effectString=="ColorWipe"){
effect_mqtt = "/3";
} else if (effectString=="ColorWipeInverse"){
effect_mqtt = "/4";
} else if (effectString=="ColorWipeReverse"){
effect_mqtt = "/5";
} else if (effectString=="ColorWipeReverseInverse"){
effect_mqtt = "/6";
} else if (effectString=="ColorWipeRandom"){
effect_mqtt = "/7";
} else if (effectString=="RandomColor"){
effect_mqtt = "/8";
} else if (effectString=="SingleDynamic"){
effect_mqtt = "/9";
} else if (effectString=="MultiDynamic"){
effect_mqtt = "/10";
} else if (effectString=="Rainbow"){
effect_mqtt = "/11";
} else if (effectString=="RainbowCycle"){
effect_mqtt = "/12";
} else if (effectString=="Scan"){
effect_mqtt = "/13";
} else if (effectString=="DualScan"){
effect_mqtt = "/14";
} else if (effectString=="Fade"){
effect_mqtt = "/15";
} else if (effectString=="TheaterChase"){
effect_mqtt = "/16";
} else if (effectString=="TheaterChaseRainbow"){
effect_mqtt = "/17";
} else if (effectString=="RunningLights"){
effect_mqtt = "/18";
} else if (effectString=="Twinkle"){
effect_mqtt = "/19";
} else if (effectString=="TwinkleRandom"){
effect_mqtt = "/20";
} else if (effectString=="TwinkleFade"){
effect_mqtt = "/21";
} else if (effectString=="TwinkleFadeRandom"){
effect_mqtt = "/22";
} else if (effectString=="Sparkle"){
effect_mqtt = "/23";
} else if (effectString=="FlashSparkle"){
effect_mqtt = "/24";
} else if (effectString=="HyperSparkle"){
effect_mqtt = "/25";
} else if (effectString=="Strobe"){
effect_mqtt = "/26";
} else if (effectString=="StrobeRainbow"){
effect_mqtt = "/27";
} else if (effectString=="MultiStrobe"){
effect_mqtt = "/28";
} else if (effectString=="BlinkRainbow"){
effect_mqtt = "/29";
} else if (effectString=="ChaseWhite"){
effect_mqtt = "/30";
} else if (effectString=="ChaseColor"){
effect_mqtt = "/31";
} else if (effectString=="ChaseRandom"){
effect_mqtt = "/32";
} else if (effectString=="ChaseRainbow"){
effect_mqtt = "/33";
} else if (effectString=="ChaseFlash"){
effect_mqtt = "/34";
} else if (effectString=="ChaseFlashRandom"){
effect_mqtt = "/35";
} else if (effectString=="ChaseRainbowWhite"){
effect_mqtt = "/36";
} else if (effectString=="ChaseBlackout"){
effect_mqtt = "/37";
} else if (effectString=="ChaseBlackoutRainbow"){
effect_mqtt = "/38";
} else if (effectString=="ColorSweepRandom"){
effect_mqtt = "/39";
} else if (effectString=="RunningColor"){
effect_mqtt = "/40";
} else if (effectString=="RunningRedBlue"){
effect_mqtt = "/41";
} else if (effectString=="RunningRandom"){
effect_mqtt = "/42";
} else if (effectString=="LarsonScanner"){
effect_mqtt = "/43";
} else if (effectString=="Comet"){
effect_mqtt = "/44";
} else if (effectString=="Fireworks"){
effect_mqtt = "/45";
} else if (effectString=="FireworksRandom"){
effect_mqtt = "/46";
} else if (effectString=="MerryChristmas"){
effect_mqtt = "/47";
} else if (effectString=="FireFlicker"){
effect_mqtt = "/48";
} else if (effectString=="FireFlickerSoft"){
effect_mqtt = "/49";
} else if (effectString=="FireFlickerIntense"){
effect_mqtt = "/50";
} else if (effectString=="CircusCombustus"){
effect_mqtt = "/51";
} else if (effectString=="Halloween"){
effect_mqtt = "/52";
} else if (effectString=="BicolorChase"){
effect_mqtt = "/53";
} else if (effectString=="TricolorChase"){
effect_mqtt = "/54";
} else if (effectString=="ICU"){
effect_mqtt = "/55";
}
handleSetWS2812FXMode((uint8_t *)effect_mqtt);
}
return true;
}
/********************************** START SEND STATE*****************************************/
void sendState() {
StaticJsonBuffer<JSON_OBJECT_SIZE(10)> jsonBuffer;
JsonObject& root = jsonBuffer.createObject();
root["state"] = (stateOn) ? on_cmd : off_cmd;
JsonObject& color = root.createNestedObject("color");
color["r"] = main_color.red;
color["g"] = main_color.green;
color["b"] = main_color.blue;
root["brightness"] = brightness;
char modeName[30];
strncpy_P(modeName, (PGM_P)strip.getModeName(strip.getMode()), sizeof(modeName)); // copy from progmem
root["effect"] = removeSpaces(modeName);
char buffer[root.measureLength() + 1];
root.printTo(buffer, sizeof(buffer));
mqtt_client.publish(mqtt_ha_state_out.c_str(), buffer, true);
}
void mqtt_callback(char* topic, byte* payload_in, unsigned int length) {
uint8_t * payload = (uint8_t *)malloc(length + 1);
memcpy(payload, payload_in, length);
payload[length] = NULL;
String payload_str = (char*)payload;
DBG_OUTPUT_PORT.printf("MQTT: Message arrived [%s]\n", payload);
if ((strcmp(topic,mqtt_ha_state_in.c_str())==0)){
if (payload_str=="true" and !(animation_on)){
mode = ALL;
strip.setColor(main_color.red, main_color.green, main_color.blue);
strip.start();
DBG_OUTPUT_PORT.printf("MQTT: ON\n");
mqtt_client.publish(mqtt_ha_state_out.c_str(), String("true").c_str());
} else if (payload_str=="false"){
mode = OFF;
animation_on = false;
strip.start();
DBG_OUTPUT_PORT.printf("MQTT: OFF\n");
mqtt_client.publish(mqtt_ha_state_out.c_str(), String("false").c_str());
if (!processJson((char*)payload)) {
return;
}
sendState();
} else if (strcmp(topic,mqtt_ha_effect_in.c_str())==0){
char * effect_mqtt;
animation_on = true;
if (payload_str=="Static"){
effect_mqtt = "/0";
} else if (payload_str=="Blink"){
effect_mqtt = "/1";
} else if (payload_str=="Breath"){
effect_mqtt = "/2";
} else if (payload_str=="ColorWipe"){
effect_mqtt = "/3";
} else if (payload_str=="ColorWipeInverse"){
effect_mqtt = "/4";
} else if (payload_str=="ColorWipeReverse"){
effect_mqtt = "/5";
} else if (payload_str=="ColorWipeReverseInverse"){
effect_mqtt = "/6";
} else if (payload_str=="ColorWipeRandom"){
effect_mqtt = "/7";
} else if (payload_str=="RandomColor"){
effect_mqtt = "/8";
} else if (payload_str=="SingleDynamic"){
effect_mqtt = "/9";
} else if (payload_str=="MultiDynamic"){
effect_mqtt = "/10";
} else if (payload_str=="Rainbow"){
effect_mqtt = "/11";
} else if (payload_str=="RainbowCycle"){
effect_mqtt = "/12";
} else if (payload_str=="Scan"){
effect_mqtt = "/13";
} else if (payload_str=="DualScan"){
effect_mqtt = "/14";
} else if (payload_str=="Fade"){
effect_mqtt = "/15";
} else if (payload_str=="TheaterChase"){
effect_mqtt = "/16";
} else if (payload_str=="TheaterChaseRainbow"){
effect_mqtt = "/17";
} else if (payload_str=="RunningLights"){
effect_mqtt = "/18";
} else if (payload_str=="Twinkle"){
effect_mqtt = "/19";
} else if (payload_str=="TwinkleRandom"){
effect_mqtt = "/20";
} else if (payload_str=="TwinkleFade"){
effect_mqtt = "/21";
} else if (payload_str=="TwinkleFadeRandom"){
effect_mqtt = "/22";
} else if (payload_str=="Sparkle"){
effect_mqtt = "/23";
} else if (payload_str=="FlashSparkle"){
effect_mqtt = "/24";
} else if (payload_str=="HyperSparkle"){
effect_mqtt = "/25";
} else if (payload_str=="Strobe"){
effect_mqtt = "/26";
} else if (payload_str=="StrobeRainbow"){
effect_mqtt = "/27";
} else if (payload_str=="MultiStrobe"){
effect_mqtt = "/28";
} else if (payload_str=="BlinkRainbow"){
effect_mqtt = "/29";
} else if (payload_str=="ChaseWhite"){
effect_mqtt = "/30";
} else if (payload_str=="ChaseColor"){
effect_mqtt = "/31";
} else if (payload_str=="ChaseRandom"){
effect_mqtt = "/32";
} else if (payload_str=="ChaseRainbow"){
effect_mqtt = "/33";
} else if (payload_str=="ChaseFlash"){
effect_mqtt = "/34";
} else if (payload_str=="ChaseFlashRandom"){
effect_mqtt = "/35";
} else if (payload_str=="ChaseRainbowWhite"){
effect_mqtt = "/36";
} else if (payload_str=="ChaseBlackout"){
effect_mqtt = "/37";
} else if (payload_str=="ChaseBlackoutRainbow"){
effect_mqtt = "/38";
} else if (payload_str=="ColorSweepRandom"){
effect_mqtt = "/39";
} else if (payload_str=="RunningColor"){
effect_mqtt = "/40";
} else if (payload_str=="RunningRedBlue"){
effect_mqtt = "/41";
} else if (payload_str=="RunningRandom"){
effect_mqtt = "/42";
} else if (payload_str=="LarsonScanner"){
effect_mqtt = "/43";
} else if (payload_str=="Comet"){
effect_mqtt = "/44";
} else if (payload_str=="Fireworks"){
effect_mqtt = "/45";
} else if (payload_str=="FireworksRandom"){
effect_mqtt = "/46";
} else if (payload_str=="MerryChristmas"){
effect_mqtt = "/47";
} else if (payload_str=="FireFlicker"){
effect_mqtt = "/48";
} else if (payload_str=="FireFlickerSoft"){
effect_mqtt = "/49";
} else if (payload_str=="FireFlickerIntense"){
effect_mqtt = "/50";
} else if (payload_str=="CircusCombustus"){
effect_mqtt = "/51";
} else if (payload_str=="Halloween"){
effect_mqtt = "/52";
} else if (payload_str=="BicolorChase"){
effect_mqtt = "/53";
} else if (payload_str=="TricolorChase"){
effect_mqtt = "/54";
} else if (payload_str=="ICU"){
effect_mqtt = "/55";
}
handleSetWS2812FXMode((uint8_t *)effect_mqtt);
DBG_OUTPUT_PORT.printf("MQTT: Set WS2812 mode [%s]\n", effect_mqtt);
mqtt_client.publish(mqtt_ha_effect_out.c_str(), (char*)payload);
} else if (strcmp(topic,mqtt_ha_brightness_in.c_str())==0){
uint8_t b = (uint8_t) strtol((const char *) &payload[0], NULL, 10);
brightness = constrain(b, 0, 255);
strip.setBrightness(brightness);
DBG_OUTPUT_PORT.printf("MQTT: Set brightness to [%u]\n", brightness);
mqtt_client.publish(mqtt_ha_brightness_out.c_str(), String((char *)payload).c_str());
} else if (strcmp(topic,mqtt_ha_rgb_in.c_str())==0){
int firstCommaIndex = payload_str.indexOf(',');
int secondCommaIndex = payload_str.indexOf(',', firstCommaIndex+1);
int rm = payload_str.substring(0, firstCommaIndex).toInt();
int gm = payload_str.substring(firstCommaIndex+1, secondCommaIndex).toInt();
int bm = payload_str.substring(secondCommaIndex+1).toInt();
main_color.red = constrain(rm, 0, 255);
main_color.green = constrain(gm, 0, 255);
main_color.blue = constrain(bm, 0, 255);
strip.setColor(main_color.red, main_color.green, main_color.blue);
strip.start();
mqtt_client.publish(mqtt_ha_rgb_out.c_str(), String((char *)payload).c_str());
} else if (strcmp(topic,mqtt_ha_speed.c_str())==0){
uint8_t d = (uint8_t) strtol((const char *) &payload[0], NULL, 10);
ws2812fx_speed = constrain(d, 0, 255);
strip.setSpeed(convertSpeed(ws2812fx_speed));
} else if (strcmp(topic,(char *)mqtt_intopic)==0){
// # ==> Set main color
if (payload[0] == '#') {
handleSetMainColor(payload);