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Add Home Assistant controls over MQTT

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Upgrade ArduinoHA from 1.3.0 to 2.1.0 and rewrite mqtt.ino for it.
The clock now shows up in Home Assistant (discovery prefix
"homeassistant") with:
- switches Tubes (blank the display, runtime only) and Auto dim
- numbers Day/Night brightness
- light Backlight (on/off, brightness, RGB mapped to the colour wheel)
- select LED effect, button Cathode protect
- sensors Light (LDR) and WiFi signal, plus the upstream sensors when
  the clock has them; master-clock subscriptions are kept

Settings changed from HA are saved to EEPROM 3 s after the last change.
Fixes the unbounded memcpy in the MQTT message handler.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
mangavalkandClaude Opus 5.5 committed 2026-10-25 21:37:25 +01:00
1 parent 0d3e878051
commit 9a7061383c
108 files changed
+11482 -6567
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CLAUDE.md
+5 -2
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@@ -90,5 +90,8 @@ GPIO0 to GND, tap RST to GND, then release GPIO0.
2. Skipped (the disassembly was enough): bit-stepping test sketch.
3. Done: 74HC595-multiplex driver (`nixie595.ino`) + CLOCK_90 in ESP_UniClock, ArduinoOTA,
EU DST fix. Runs on the clock.
4. Next: Home Assistant controls over MQTT (display on/off, brightness, LEDs; upstream MQTT
only publishes sensors), OTA password via `secrets.h`.
4. Done: Home Assistant over MQTT (broker 10.1.1.175, discovery prefix `homeassistant`).
`mqtt.ino` rewritten for ArduinoHA 2.1.0: switches Tubes/Auto dim, numbers Day/Night
brightness, light Backlight (on/off, brightness, RGB -> UniClock colour wheel), select LED
effect, button Cathode protect, sensors Light/WiFi signal. Broker settings are read at boot.
5. Open: OTA password via `secrets.h`; ArduinoOTA after the AP -> WiFi switch.
firmware/uniclock/ESP32_UniClock2/ESP32_UniClock2.ino
+4
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@@ -247,6 +247,9 @@ DNSServer dnsServer;
#ifdef USE_ARDUINO_OTA
#include <ArduinoOTA.h>
#endif
#ifdef USE_MQTT
#include <ArduinoHA.h> //here and not only in mqtt.ino: PlatformIO's generated prototypes need its types early
#endif
#if defined(USE_NEOPIXEL) || defined(WORDCLOCK)
#include <NeoPixelBrightnessBus.h>
@@ -338,6 +341,7 @@ volatile boolean EEPROMsaving = false; //saving in progress - stop display refre
bool colonBlinkState = false;
boolean radarON = true;
boolean mqttRadarON = true;
volatile boolean tubesOn = true; //Tubes switch from Home Assistant (runtime only, not saved); honoured by nixie595.ino
unsigned long radarLastOn = 0;
boolean makeFirmwareUpdate = false;
boolean makeCathodeProtect = false;
firmware/uniclock/ESP32_UniClock2/clocks.h
+2
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@@ -141,6 +141,8 @@ byte tubePixels[] = {0, 0, 1, 1, 2, 2, 3, 3}; //8 WS2812, two per tube (strip
#define AP_NAME "UNICLOCK"
#define AP_PASSWORD ""
#define WEBNAME "IN-12 Nixie Clock"
#define USE_MQTT //Home Assistant: broker address/user/password on the web page, then reboot
#define MQTT_PREFIX "homeassistant" //Home Assistant's default discovery prefix
#define FIRMWARE_SERVER "" //no web-triggered HTTP update; use ArduinoOTA
#define USE_ARDUINO_OTA
#define OTA_HOSTNAME "nixie-in12"
firmware/uniclock/ESP32_UniClock2/mqtt.ino
+296 -150
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@@ -2,127 +2,107 @@
//=========================================================================================================================
// mqtt.ino - Home Assistant / MQTT integration (compiled only if USE_MQTT is defined for the active CLOCK_NN in clocks.h)
//
// Library: ArduinoHA (https://github.com/dawidchyrzynski/arduino-home-assistant), which wraps PubSubClient
// (https://pubsubclient.knolleary.net/) and adds Home Assistant MQTT Discovery on top of it. Because ArduinoHA
// is used, this file never hand-builds HA discovery JSON payloads itself - HADevice/HAMqtt/HASensor below
// publish the discovery config topics automatically the first time mqtt.begin()/mqtt.loop() connects.
// Library: ArduinoHA 2.x (https://github.com/dawidchyrzynski/arduino-home-assistant), which wraps PubSubClient
// (https://pubsubclient.knolleary.net/) and adds Home Assistant MQTT Discovery on top of it. The HA* objects
// below publish their discovery config automatically whenever the broker connection is (re)established.
// (Rewritten for ArduinoHA 2.1: the bundled 1.3 had no light/number/select/button entities.)
//
// MASTER / SLAVE sensor-sharing architecture (the distinctive part of this subsystem):
// Entities (all grouped under one HA device, unique IDs prefixed with the MAC address):
// Sensors: temperature/humidity/pressure/lux/radar (whichever exist on this clock), WiFi signal
// Controls: Tubes (switch, runtime only), Day/Night brightness (numbers), Auto dim (switch),
// Cathode protect (button); with USE_NEOPIXEL also Backlight (light: on/off, brightness, colour)
// and LED effect (select).
// Changes made on the clock's own web page are reported back to HA by mqttSend().
// Settings changed from HA are saved to EEPROM a few seconds after the last change (one flash write per burst).
//
// MASTER / SLAVE sensor-sharing architecture:
// Every clock that defines USE_MQTT connects to the same broker (prm.mqttBrokerAddr/User/Psw, set on the web UI) and
// PUBLISHES its own local sensors (temperature/humidity/pressure/lux/radar, whichever are physically present - see
// HASensor objects below) under a "<MQTT_PREFIX>/sensor/<mac>/..." style topic, discovered via HA MQTT Discovery.
// A clock that does NOT have its own sensor (or wants to reuse another clock's reading) can instead be built with
// USE_MASTER_CLOCK, and SUBSCRIBE to another clock's already-published topics:
// PUBLISHES its own local sensors. A clock that does NOT have its own sensor (or wants to reuse another clock's
// reading) can instead be built with USE_MASTER_CLOCK, and SUBSCRIBE to another clock's already-published topics:
// USE_MASTER_TEMP + MASTER_TEMPERATURE_TOPIC -> mirrors the master's temperature into local temperature[] array
// USE_MASTER_HUMID + MASTER_HUMIDITY_TOPIC -> mirrors the master's humidity into local humid[] array
// USE_MASTER_RADAR + MASTER_RADAR_TOPIC -> mirrors the master's PIR/radar presence state into mqttRadarON
// This lets one "master" clock's physical sensor (e.g. a dedicated sensor box, or a clock with a real radar/PIR
// sensor wired to RADAR_PIN) feed several "slave" clocks that have no sensor of their own, purely over MQTT.
// IMPORTANT: if a "slave" clock DOES also have its own local RADAR_PIN wired, the local pin always wins - the radar
// topic subscription is skipped entirely in onMqttConnected() (see RADAR_PIN>=0 check there), and the core loop's
// checkTubePowerOnOff() also prefers digitalRead(RADAR_PIN) over the MQTT-derived mqttRadarON when both exist.
// As of the current clocks.h: CLOCK_99 ("Dummy clock, sensor box with MQTT connector") is a pure MASTER/publisher
// (USE_MQTT on, USE_MASTER_CLOCK off, has its own RADAR_PIN). CLOCK_26 has USE_MQTT + USE_MASTER_CLOCK +
// USE_MASTER_RADAR all on, so it both publishes its own temperature/humidity sensors AND subscribes to another
// clock's radar topic. CLOCK_23/CLOCK_23A define the USE_MASTER_* macros too but currently have USE_MQTT commented
// out in clocks.h, so for those configs this whole file is compiled out and the master settings are presently inert.
// If a "slave" clock DOES also have its own local RADAR_PIN wired, the local pin always wins - the radar topic
// subscription is skipped in onMqttConnected(), and checkTubePowerOnOff() prefers digitalRead(RADAR_PIN).
// NOTE: the topic layout changed with ArduinoHA 2.x: sensor values are now published on
// "<data prefix>/<device id>/<entity id>/stat_t" (data prefix "aha" by default), so MASTER_*_TOPIC settings
// written for the old library must be updated.
//
// Call pattern from the core .ino: setupMqtt() is called once from setup() when USE_MQTT is defined; mqttSend() is
// called every loop() iteration (but only while WiFi is connected and prm.mqttEnable is set) - it internally rate-limits
// actual publishes to once every prm.mqttBrokerRefresh seconds, while still pumping mqtt.loop() (which also drives
// PubSubClient's/ArduinoHA's own reconnect handling) on every call.
// Call pattern from the core .ino: setupMqtt() is called once from setup() when USE_MQTT is defined (the broker
// address/user/password are read then, so a change on the web UI needs a reboot); mqttSend() is called every loop()
// iteration while WiFi is connected and prm.mqttEnable is set. It pumps mqtt.loop() on every call and refreshes
// sensor values every prm.mqttBrokerRefresh seconds (at least every MQTT_MIN_REFRESH seconds).
//_______________________________________________________________________________________________________________________
//To use MQTT services the following settings should be defined in clocks.h
//#define USE_MQTT
//#define MQTT_PREFIX "UniClock32"
//#define MQTT_PREFIX "homeassistant" //HA discovery prefix (Home Assistant's default is "homeassistant")
//#define USE_MASTER_CLOCK //enable it, if you want to get any data from MASTER CLOCK. This will be the sensor#0
//#define USE_MASTER_TEMP //enable it, if you want to get temperature from MASTER CLOCK
//#define USE_MASTER_HUMID //enable it, if you want to get humidity from MASTER CLOCK
//#define USE_MASTER_RADAR //enable it, if you want to get radar from MASTER CLOCK
//#define MASTER_TEMPERATURE_TOPIC "homeassistant/sensor/10521c5e14c4/temperature/state"
//#define MASTER_HUMIDITY_TOPIC "homeassistant/sensor/10521c5e14c4/humidity/state"
//#define MASTER_RADAR_TOPIC "homeassistant/sensor/10521c5e14c4/radar/state"
//#define USE_MASTER_RADAR //enable it, if you want to get radar state from MASTER CLOCK
//#define MASTER_TEMPERATURE_TOPIC "..."
//#define MASTER_HUMIDITY_TOPIC "..."
//#define MASTER_RADAR_TOPIC "..."
//_______________________________________________________________________________________________________________________
// (the block above is documentation only, shown here as a template of what to copy into a CLOCK_NN section of clocks.h -
// none of these #define lines are active in this file; the real values come from clocks.h at compile time.)
//To subscribe to my sensors: You can check it with Chrome browser + MQTTlens addon) MAC_ADDRESS: for example: 3e090b3e090b
// homeassistant/sensor/3e090b3e090b/temperature/value
// homeassistant/sensor/3e090b3e090b/humidity/value
// homeassistant/sensor/3e090b3e090b/pressure/value
// homeassistant/sensor/3e090b3e090b/lux/value
// old solution, now moved to prm.mqttBrokerAddr, available on clock's web page
//#define BROKER_ADDR IPAddress(192,168,1,241)
//#define BROKER_USERNAME "" //moved to prm.mqttBrokerUser
//#define BROKER_PASSWORD "" //moved to mqttBrokerPsw
//_______________________________________________________________________________________________________________________
// Credential handling: broker IP/user/password are NOT compile-time constants (see the commented-out BROKER_* macros
// above, kept only as historical documentation) - they live in prm.mqttBrokerAddr/mqttBrokerUser/mqttBrokerPsw, which
// are persisted settings editable from the clock's own web UI (and read here in setupMqtt()/mqttSend()). This lets a
// user point any already-flashed clock at a different broker without recompiling.
// SECURITY: factoryReset() in the core .ino seeds these with a hardcoded default
// (strcpy(prm.mqttBrokerAddr,"10.10.0.202"); strcpy(prm.mqttBrokerUser,"mqtt"); strcpy(prm.mqttBrokerPsw,"mqtt")) -
// i.e. a real broker IP and a trivial user/password baked into the firmware as the out-of-the-box default. Not this
// file's code, but directly relevant here since it is exactly the credential pair mqttSend()/setupMqtt() use below.
#include <ArduinoHA.h> //https://github.com/dawidchyrzynski/arduino-home-assistant
//https://pubsubclient.knolleary.net/ https://github.com/knolleary/pubsubclient
#if !defined(MQTT_PREFIX)
#define MQTT_PREFIX "UniClock32" //used both as the HA discovery prefix and as the first path segment of this device's own published topics
#define MQTT_PREFIX "UniClock32" //HA discovery prefix (upstream default; Home Assistant itself listens on "homeassistant")
#endif
#define MQTT_MIN_REFRESH 10 //seconds between sensor refreshes if prm.mqttBrokerRefresh is lower
#define MQTT_SAVE_DELAY 3000 //ms after the last change from HA before the settings are written to EEPROM
#define MQTT_WHITE_INDEX 192 //same as WHITE_INDEX in z_neopixel.ino (that file is compiled after this one)
byte mac[6]; //this device's WiFi MAC, used as a per-device unique ID/topic segment (see setupMqtt())
char masterTemperatureTopic[80] = ""; //resolved from MASTER_TEMPERATURE_TOPIC (clocks.h) if USE_MASTER_CLOCK/USE_MASTER_TEMP is used - topic this clock SUBSCRIBES to
char masterHumidityTopic[80] = ""; //resolved from MASTER_HUMIDITY_TOPIC (clocks.h) if USE_MASTER_CLOCK/USE_MASTER_HUMID is used - topic this clock SUBSCRIBES to
char masterRadarTopic[80] = ""; //resolved from MASTER_RADAR_TOPIC (clocks.h) if USE_MASTER_CLOCK/USE_MASTER_RADAR is used - topic this clock SUBSCRIBES to
// Index into the shared temperature[]/humid[] arrays (declared in the core .ino, up to 6 slots) reserved for the
// MASTER clock's mirrored reading, so the rest of the firmware (display rotation, web UI, etc.) can treat the
// MQTT-sourced master reading exactly like one more local sensor. Assigned in setupMqtt() as "next free slot"
// (useTemp/useHumid BEFORE incrementing) - despite the doc comment above saying "this will be the sensor#0", it is
// only actually sensor#0 if this clock has no other local temperature/humidity sensor already counted.
byte mac[6]; //this device's WiFi MAC, used as the HA device ID
char masterTemperatureTopic[80] = ""; //resolved from MASTER_TEMPERATURE_TOPIC (clocks.h) - topic this clock SUBSCRIBES to
char masterHumidityTopic[80] = ""; //resolved from MASTER_HUMIDITY_TOPIC (clocks.h) - topic this clock SUBSCRIBES to
char masterRadarTopic[80] = ""; //resolved from MASTER_RADAR_TOPIC (clocks.h) - topic this clock SUBSCRIBES to
byte MASTERtempPtr=0;
byte MASTERhumidPtr=0;
char mqttConfigUrl[40];
unsigned long mqttSaveRequested = 0; //millis() of the last change from HA that still has to be saved, 0 = none
WiFiClient client;
HADevice device;
HAMqtt mqtt(client, device); //ArduinoHA wrapper around PubSubClient; mqtt.loop() also drives PubSubClient's own reconnect/keepalive handling
//Sensors of local clock, to send data (each one auto-publishes its HA MQTT Discovery config the first time it connects):
HASensor mqttTemp("temperature");
HASensor mqttHumid("humidity");
HASensor mqttPress("pressure");
HASensor mqttLux("lux");
HASensor mqttRadar("radar");
HAMqtt mqtt(client, device, 20); //up to 20 entities
//Sensors that only some clocks have are created in setupMqtt(): every constructed entity registers itself with
//mqtt and is published to HA, so unused ones would show up as empty entities.
HASensorNumber* mqttTemp = nullptr;
HASensorNumber* mqttHumid = nullptr;
HASensorNumber* mqttPress = nullptr;
HASensorNumber* mqttLux = nullptr;
HABinarySensor* mqttRadar = nullptr;
HASensorNumber mqttRssi("rssi");
HASwitch mqttTubes("tubes");
HANumber mqttDayBright("day_brightness");
HANumber mqttNightBright("night_brightness");
HASwitch mqttAutoDim("auto_dim");
HAButton mqttCathodeProtect("cathode_protect");
#ifdef USE_NEOPIXEL
HALight mqttBacklight("backlight", HALight::BrightnessFeature | HALight::RGBFeature);
HASelect mqttLedEffect("led_effect");
byte mqttLastEffect = 2; //effect restored when the backlight is switched on from HA (rainbow flow by default)
#endif
//Bounded copy of an MQTT payload into a zero-terminated buffer.
// FIXED: the old onMqttMessage() memcpy'd the payload into a 100-byte stack buffer without a length check or a
// terminator (possible stack overflow with a long payload).
static void payloadToString(const uint8_t* payload, uint16_t length, char* buf, size_t bufSize) {
size_t n = min((size_t)length, bufSize - 1);
memcpy(buf, payload, n);
buf[n] = 0;
}
// This is the SLAVE side of the master/slave architecture: called by ArduinoHA/PubSubClient whenever a message
// arrives on any topic this clock is subscribed to (see onMqttConnected() below for what gets subscribed - only
// the MASTER_* topics selected via USE_MASTER_TEMP/USE_MASTER_HUMID/USE_MASTER_RADAR in clocks.h). The payload is
// the raw value published by the MASTER clock's own mqttSend()/HASensor.setValue() (a plain ASCII number for
// temperature/humidity, "0"/"1" for radar - matching HASensor's default text encoding).
void onMqttMessage(const char* topic, const uint8_t* payload, uint16_t length) {
float tempTMP,humidTMP;
char tmp[100];
// This callback is called when message from MQTT broker is received.
// Please note that you should always verify if the message's topic is the one you expect.
// For example: if (memcmp(topic, "myCustomTopic") == 0) { ... }
char tmp[32];
payloadToString(payload, length, tmp, sizeof(tmp));
DPRINT("New message on topic: "); DPRINT(topic);
// POSSIBLE BUG: `length` (the broker-reported payload size) is copied into the fixed 100-byte `tmp` buffer with
// no bounds check - a payload of 100 bytes or more (e.g. a misconfigured/malicious publisher on the same topic)
// overflows `tmp` on the stack. Also, memcpy() does NOT null-terminate `tmp`: it is used afterwards as a C string
// (DPRINTLN(tmp), atof(tmp), tmp[0]) with whatever byte happens to follow the copied data in memory, which is
// undefined behavior if that byte isn't already '\0'. A `if (length >= sizeof(tmp)) length = sizeof(tmp)-1;`
// guard plus `tmp[length] = '\0';` after the memcpy would fix both issues.
memcpy(tmp,payload,length);
DPRINT(" Data: "); DPRINTLN(tmp);
// Topic match: compares up to sizeof(masterTemperatureTopic) (80, the fixed buffer size) bytes rather than the
// actual topic length. This still behaves like strcmp() in practice because strncmp() stops as soon as it hits
// the '\0' terminator on either side, but it is fragile - if MASTER_TEMPERATURE_TOPIC in clocks.h were ever 80
// characters or longer, strncpy() in setupMqtt() would not null-terminate masterTemperatureTopic, and this
// comparison could silently misbehave. Using strcmp(topic, masterTemperatureTopic) would be more robust.
if ((strlen(masterTemperatureTopic)>0) && (strncmp(topic,masterTemperatureTopic,sizeof(masterTemperatureTopic)) ==0)) {
tempTMP = atof(tmp);
temperature[MASTERtempPtr] = tempTMP; //overwrite the reserved "master" slot in the shared temperature[] array (see MASTERtempPtr above)
@@ -134,12 +114,8 @@ void onMqttMessage(const char* topic, const uint8_t* payload, uint16_t length) {
humid[MASTERhumidPtr] = humidTMP; //overwrite the reserved "master" slot in the shared humid[] array (see MASTERhumidPtr above)
}
if ((strlen(masterRadarTopic)>0) && (strncmp(topic,masterRadarTopic,sizeof(masterRadarTopic)) ==0)) {
// Master clock's radar/PIR presence state, mirrored into mqttRadarON (and radarON) so the rest of the
// firmware (night animation, tube power on/off, etc.) reacts to it exactly like a local sensor reading.
// We only ever get here if this clock did NOT subscribe to the radar topic due to having its own local
// RADAR_PIN (see the RADAR_PIN>=0 guard in onMqttConnected() below) - local hardware always wins.
DPRINT("MASTER radar:"); DPRINTLN(tmp[0]);
if (tmp[0] == '0') {
if ((tmp[0] == '0') || (strcmp(tmp, "OFF") == 0)) {
mqttRadarON = false;
radarON = mqttRadarON;
}
@@ -149,17 +125,11 @@ void onMqttMessage(const char* topic, const uint8_t* payload, uint16_t length) {
radarLastOn = millis();
}
DPRINT("mqttRadarON:"); DPRINTLN(mqttRadarON);
}
//mqtt.publish("myPublishTopic", "hello");
}
// Called by ArduinoHA once the broker connection (re)establishes - this is where the SLAVE side actually subscribes
// to the MASTER clock's topics. Runs again on every reconnect (not just the first connect), so subscriptions survive
// broker restarts/WiFi drops without any extra logic needed in mqttSend().
void onMqttConnected() {
DPRINTLN("Connected to the broker!");
// You can subscribe to custom topic if you need
#ifdef USE_MASTER_CLOCK
DPRINTLN(F("MASTER_CLOCK enabled! Subscribe to following topics:"));
#ifdef USE_MASTER_TEMP
@@ -181,10 +151,6 @@ void onMqttConnected() {
}
#endif
#ifdef USE_MASTER_RADAR
// WHY: if this clock has its own physical radar/PIR sensor wired to RADAR_PIN, that local reading always
// takes priority (see checkTubePowerOnOff() in the core .ino, which prefers digitalRead(RADAR_PIN) over
// mqttRadarON when both exist). So there is no point subscribing to the master's radar topic at all in that
// case - onMqttMessage()'s radar branch would just be mirrored into a value nothing ever reads.
if (RADAR_PIN>=0) {
DPRINTLN(F("Local radar enabled! MQTT MASTER radar disabled!"));
}
@@ -201,65 +167,213 @@ void onMqttConnected() {
#endif
}
//--- commands from Home Assistant ---------------------------------------------------------------------------------------
void mqttRequestSave() {
mqttSaveRequested = millis();
if (mqttSaveRequested == 0) mqttSaveRequested = 1;
}
void onTubesCommand(bool state, HASwitch* sender) {
tubesOn = state;
DPRINT("MQTT: tubes "); DPRINTLN(state ? "on" : "off");
sender->setState(state);
}
void onBrightnessCommand(HANumeric number, HANumber* sender) {
if (!number.isSet()) return;
int v = constrain((int)number.toInt16(), 0, MAXBRIGHTNESS);
if (sender == &mqttDayBright) prm.dayBright = v;
else prm.nightBright = v;
sender->setState(v);
mqttRequestSave();
}
void onAutoDimCommand(bool state, HASwitch* sender) {
prm.enableAutoDim = state;
autoBrightness = state; //same as the web UI handler: takes effect at once
sender->setState(state);
mqttRequestSave();
}
void onCathodeProtectCommand(HAButton* sender) {
makeCathodeProtect = true; //executed from loop(), like the web UI button
}
#ifdef USE_NEOPIXEL
//Inverse of Wheel() in z_neopixel.ino: the wheel position whose hue is closest to an RGB colour (saturation and
//brightness are ignored; grey/white maps to the white position).
byte rgbToWheel(byte r, byte g, byte b) {
byte lo = min(r, min(g, b));
int q;
if ((max(r, max(g, b)) - lo) < 16) return MQTT_WHITE_INDEX;
r -= lo; g -= lo; b -= lo;
if (g == 0) q = (85 * b) / (r + b); //Wheel q 0..84: (255-3k, 0, 3k)
else if (r == 0) q = 85 + (85 * g) / (g + b); //Wheel q 85..169: (0, 3k, 255-3k)
else q = 170 + (85 * r) / (r + g); //Wheel q 170..254: (3k, 255-3k, 0)
q = min(q, 254);
byte pos = 255 - q; //Wheel() inverts its argument
if (pos == MQTT_WHITE_INDEX) pos++; //192 is reserved for white
return pos;
}
HALight::RGBColor wheelToRgb(byte pos) {
RgbColor c = Wheel(pos);
HALight::RGBColor color;
color.red = c.R; color.green = c.G; color.blue = c.B;
color.isSet = true;
return color;
}
void onBacklightStateCommand(bool state, HALight* sender) {
if (state) {
if (prm.rgbEffect == 0) prm.rgbEffect = (mqttLastEffect > 0) ? mqttLastEffect : 1;
}
else {
if (prm.rgbEffect > 0) mqttLastEffect = prm.rgbEffect;
prm.rgbEffect = 0;
}
sender->setState(state);
mqttLedEffect.setState(prm.rgbEffect);
mqttRequestSave();
}
void onBacklightBrightnessCommand(uint8_t brightness, HALight* sender) {
prm.rgbBrightness = brightness;
sender->setBrightness(brightness);
mqttRequestSave();
}
void onBacklightColorCommand(HALight::RGBColor color, HALight* sender) {
if (!color.isSet) return;
prm.rgbFixColor = rgbToWheel(color.red, color.green, color.blue);
prm.rgbEffect = 1; //a colour from HA means "fixed colour"
sender->setRGBColor(wheelToRgb(prm.rgbFixColor));
mqttLedEffect.setState(prm.rgbEffect);
mqttRequestSave();
}
void onLedEffectCommand(int8_t index, HASelect* sender) {
if ((index < 0) || (index > 10)) return;
prm.rgbEffect = index;
if (index > 0) mqttLastEffect = index;
sender->setState(index);
mqttBacklight.setState(index > 0);
mqttRequestSave();
}
#endif
void setupMqtt() {
char mactmp[20];
WiFi.macAddress(mac);
device.setUniqueId(mac, sizeof(mac)); //set device MAC, as unique ID
sprintf(mactmp,"%02x%02x%02x%02x%02x%02x",mac[0],mac[1],mac[2],mac[3],mac[4],mac[5]);
device.enableExtendedUniqueIds(); //entity unique IDs = <mac>_<entity>, so several clocks don't clash in HA
sprintf(mactmp,"%02x%02x%02x%02x%02x%02x",mac[0],mac[1],mac[2],mac[3],mac[4],mac[5]);
#if defined(MASTER_TEMPERATURE_TOPIC)
strncpy(masterTemperatureTopic,MASTER_TEMPERATURE_TOPIC,sizeof(masterTemperatureTopic));
#endif
#if defined(MASTER_HUMIDITY_TOPIC)
strncpy(masterHumidityTopic,MASTER_HUMIDITY_TOPIC,sizeof(masterHumidityTopic));
#endif
#endif
#if defined(MASTER_RADAR_TOPIC)
strncpy(masterRadarTopic,MASTER_RADAR_TOPIC,sizeof(masterRadarTopic));
#endif
DPRINT("Starting MQTT CLient: "); DPRINT(MQTT_PREFIX); DPRINT("/sensor/"); DPRINTLN(mactmp);
DPRINT("Starting MQTT Client, discovery prefix: "); DPRINT(MQTT_PREFIX); DPRINT(" device: "); DPRINTLN(mactmp);
mqtt.setDiscoveryPrefix(MQTT_PREFIX);
device.setName(FW);
device.setSoftwareVersion("3.0");
device.setName(webName);
device.setManufacturer("UniClock");
device.setModel(tubeDriver);
device.setSoftwareVersion(FW);
snprintf(mqttConfigUrl, sizeof(mqttConfigUrl), "http://%s/", WiFi.localIP().toString().c_str());
device.setConfigurationUrl(mqttConfigUrl);
device.enableSharedAvailability();
device.enableLastWill();
//useTemp/useHumid count the master clock's sensors too, which are added at the end of this function -
//so as before, a master-only sensor is not republished by this clock
if (useTemp>0) {
mqttTemp.setUnitOfMeasurement("°C");
mqttTemp.setDeviceClass("sensor");
mqttTemp.setName("Inside temperature");
mqttTemp = new HASensorNumber("temperature", HASensorNumber::PrecisionP1);
mqttTemp->setName("Temperature");
mqttTemp->setDeviceClass("temperature");
mqttTemp->setUnitOfMeasurement("°C");
}
if (useHumid>0) {
mqttHumid.setUnitOfMeasurement("%");
mqttHumid.setDeviceClass("sensor");
mqttHumid.setName("Inside humidity");
mqttHumid = new HASensorNumber("humidity", HASensorNumber::PrecisionP1);
mqttHumid->setName("Humidity");
mqttHumid->setDeviceClass("humidity");
mqttHumid->setUnitOfMeasurement("%");
}
if (usePress>0) {
mqttPress.setUnitOfMeasurement("hPa");
mqttPress.setDeviceClass("sensor");
mqttPress.setName("Air pressure");
mqttPress = new HASensorNumber("pressure", HASensorNumber::PrecisionP1);
mqttPress->setName("Air pressure");
mqttPress->setDeviceClass("pressure");
mqttPress->setUnitOfMeasurement("hPa");
}
if (useLux>0) {
mqttLux.setUnitOfMeasurement("lux");
mqttLux.setDeviceClass("sensor");
mqttLux.setName("Inside lux");
mqttLux = new HASensorNumber("lux");
mqttLux->setName("Light");
mqttLux->setDeviceClass("illuminance");
mqttLux->setUnitOfMeasurement("lx");
}
#if RADAR_PIN>=0
mqttRadar.setUnitOfMeasurement("on/off");
mqttRadar.setDeviceClass("sensor");
mqttRadar.setName("Radar sensor");
mqttRadar = new HABinarySensor("radar");
mqttRadar->setName("Radar");
mqttRadar->setDeviceClass("occupancy");
#endif
mqttRssi.setName("WiFi signal");
mqttRssi.setDeviceClass("signal_strength");
mqttRssi.setUnitOfMeasurement("dBm");
mqttTubes.setName("Tubes");
mqttTubes.setIcon("mdi:numeric");
mqttTubes.onCommand(onTubesCommand);
mqttDayBright.setName("Day brightness");
mqttNightBright.setName("Night brightness");
for (HANumber* n : {&mqttDayBright, &mqttNightBright}) {
n->setIcon("mdi:brightness-6");
n->setMin(0);
n->setMax(MAXBRIGHTNESS);
n->setMode(HANumber::ModeSlider);
n->onCommand(onBrightnessCommand);
}
mqttAutoDim.setName("Auto dim");
mqttAutoDim.setIcon("mdi:brightness-auto");
mqttAutoDim.onCommand(onAutoDimCommand);
mqttCathodeProtect.setName("Cathode protect");
mqttCathodeProtect.setIcon("mdi:autorenew");
mqttCathodeProtect.onCommand(onCathodeProtectCommand);
#ifdef USE_NEOPIXEL
mqttBacklight.setName("Backlight");
mqttBacklight.onStateCommand(onBacklightStateCommand);
mqttBacklight.onBrightnessCommand(onBacklightBrightnessCommand);
mqttBacklight.onRGBColorCommand(onBacklightColorCommand);
if (prm.rgbEffect > 0) mqttLastEffect = prm.rgbEffect;
mqttLedEffect.setName("LED effect");
mqttLedEffect.setIcon("mdi:led-strip-variant");
//order = prm.rgbEffect values, see doAnimationMakuna() in z_neopixel.ino
mqttLedEffect.setOptions("Off;Fixed colour;Rainbow flow;Rainbow step;Colour dimmer;Colour stepper;"
"Stepflow table;Stepflow random;Stepflow random pixels;Stepflow random all;KITT");
mqttLedEffect.onCommand(onLedEffectCommand);
#endif
mqtt.onMessage(onMqttMessage);
mqtt.onConnected(onMqttConnected);
IPAddress tmp;
tmp.fromString(String(prm.mqttBrokerAddr));
if (strlen(prm.mqttBrokerUser)==0)
mqtt.begin(tmp);
else
else
mqtt.begin(tmp, prm.mqttBrokerUser, prm.mqttBrokerPsw);
//mqtt.begin(BROKER_ADDR, BROKER_USERNAME, BROKER_PASSWORD);
device.enableLastWill();
#ifdef USE_MASTER_CLOCK
DPRINTLN("MQTT MASTER_CLOCK enabled!");
DPRINT("MASTER_TEMPERATURE_TOPIC:"); DPRINTLN(masterTemperatureTopic);
@@ -270,37 +384,69 @@ void setupMqtt() {
MASTERtempPtr = useTemp; //remember my ID-s
useTemp++; //increase the number of sensors
#endif
#ifdef USE_MASTER_HUMID
#ifdef USE_MASTER_HUMID
DPRINTLN(" - MQTT MASTER_HUMID sensor added!");
MASTERhumidPtr = useHumid;
useHumid++;
#endif
#endif
#endif
}
//Report the current settings to HA. The library only publishes values that changed, so this is cheap; it keeps
//HA in sync with changes made on the clock's web page.
void mqttReportState() {
mqttTubes.setState(tubesOn);
mqttDayBright.setState((int16_t)prm.dayBright);
mqttNightBright.setState((int16_t)prm.nightBright);
mqttAutoDim.setState(prm.enableAutoDim);
#ifdef USE_NEOPIXEL
mqttBacklight.setState(prm.rgbEffect > 0);
mqttBacklight.setBrightness(prm.rgbBrightness);
mqttBacklight.setRGBColor(wheelToRgb(prm.rgbFixColor));
mqttLedEffect.setState(prm.rgbEffect);
#endif
}
void mqttSend() {
static unsigned long lastRun = millis();
//if (!mqtt.isConnected()) return;
static unsigned long lastRun = 0;
static unsigned long lastReport = 0;
static bool wasConnected = false;
mqtt.loop();
if ((millis() - lastRun) < prm.mqttBrokerRefresh*1000) return;
lastRun = millis();
if (mqtt.isConnected()) DPRINT("MQTT Connected.");
else {
DPRINTLN("MQTT Failed to connect.");
if (mqttSaveRequested && ((millis() - mqttSaveRequested) > MQTT_SAVE_DELAY)) {
mqttSaveRequested = 0;
DPRINTLN("MQTT: saving settings");
saveEEPROM();
}
if (!mqtt.isConnected()) {
wasConnected = false;
return;
}
if (!wasConnected) { //(re)connected: force the first sensor refresh now
wasConnected = true;
lastRun = millis() - 1000ul * max((int)prm.mqttBrokerRefresh, MQTT_MIN_REFRESH);
}
if ((millis() - lastReport) > 1000) {
lastReport = millis();
mqttReportState();
}
if ((millis() - lastRun) < 1000ul * max((int)prm.mqttBrokerRefresh, MQTT_MIN_REFRESH)) return;
lastRun = millis();
DPRINT("MQTT send:");
if (useTemp>0) {mqttTemp.setValue(temperature[0]+ prm.corrT0); DPRINT(temperature[0]+ prm.corrT0); DPRINT(", ");}
if (useHumid>0) {mqttHumid.setValue(humid[0]+ prm.corrH0); DPRINT(humid[0]+ prm.corrH0); DPRINT(", ");}
if (usePress>0) {mqttPress.setValue(pressur[0]); DPRINT(pressur[0]); DPRINT(", ");}
if (useLux>0) {mqttLux.setValue(lx); DPRINT(lx); DPRINT(", ");}
#if RADAR_PIN>=0
mqttRadar.setValue(radarON); DPRINT(radarON);
#endif
if (mqttTemp) {mqttTemp->setValue(temperature[0]+ prm.corrT0); DPRINT(temperature[0]+ prm.corrT0); DPRINT(", ");}
if (mqttHumid) {mqttHumid->setValue(humid[0]+ prm.corrH0); DPRINT(humid[0]+ prm.corrH0); DPRINT(", ");}
if (mqttPress) {mqttPress->setValue(pressur[0]); DPRINT(pressur[0]); DPRINT(", ");}
if (mqttLux) {mqttLux->setValue((int32_t)lx); DPRINT(lx); DPRINT(", ");}
if (mqttRadar) {mqttRadar->setState(radarON); DPRINT(radarON);}
mqttRssi.setValue((int32_t)WiFi.RSSI());
DPRINTLN(" ");
}
#else
void mqttSend() {}
#endif
firmware/uniclock/ESP32_UniClock2/nixie595.ino
+1 -1
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@@ -128,7 +128,7 @@ void IRAM_ATTR writeDisplay() { //timer1 ISR, single-shot: must re-arm timer1
}
if (timer < 500) timer = 500; //a too short timer1 reload can miss the interrupt
if ((brightness == 0) || (state == 3) || (!radarON)) {
if ((brightness == 0) || (state == 3) || (!radarON) || (!tubesOn)) {
state = 0;
w = 0;
}
firmware/uniclock/README.md
+2
View File
@@ -7,6 +7,8 @@ Peter Gautier (GPL-3.0-or-later), vendored from upstream commit `1189810` (2026-
It keeps the upstream layout, so it still opens in the Arduino IDE.
- `lib/`: the library versions bundled upstream (`libraries/*.zip`), only those the ESP8266 build
needs. The upstream manuals, datasheets, photos and ESP32-only libraries were left out.
Exception: `arduino-home-assistant` is v2.1.0 (upstream bundles 1.3.0, which has no light,
number, select or button entities); `mqtt.ino` was rewritten for it.
- `platformio.ini`: PlatformIO build for the ESP-12 (4 MB flash, 2 MB SPIFFS).
Local changes are separate commits on top of the import (`git log -- firmware/uniclock`).
firmware/uniclock/lib/arduino-home-assistant-main/CHANGELOG.md
-37
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@@ -1,37 +0,0 @@
# Changelog
## 1.3.0
**New features:**
* Added `onMessage()` method to HAMqtt class
* Added support for HA Covers
* Added support for setting different prefix for non-discovery topics (see [Advanced MQTT example](examples/mqtt-advanced/mqtt-advanced.ino))
* Added `setName` method to HASensor
* Added `setName` method to HASwitch
* Added `onBeforeStateChanged` callback to HASwitch
**Updates:**
* Removed legacy properties from HAFan (Home Assistant 2021.4.4). Deprecated methods will be removed after a quarter (2021.7)
* Separated `uniqueID` field from `name` in all devices types
## 1.2.0
**Breaking changes:**
* Refactored HASensor implementation. Please take a look at [updated example](examples/sensor/sensor.ino)
**New features:**
* Added support for HVAC
* Added support for excluding devices types from the compilation using defines (see [src/ArduinoHADefines.h](src/ArduinoHADefines.h))
* Added support for setting icon in HASwitch and HASensor
* Added support for setting retain flag in HASwitch
* Added support for text (const char*) payload in HASensor
* Added support for fans (HAFan)
* Added support for connecting to the MQTT broker using hostname
* Added `onConnected()` method in the HAMqtt
* Added `onConnectionFailed()` method in the HAMqtt
* Added support for MQTT LWT (see [Advanced Availability example](examples/advanced-availability/advanced-availability.ino))
**Updates:**
* Optimized codebase and logic in all devices types
* Updated all examples
* Fixed compilation warnings in all classes
firmware/uniclock/lib/arduino-home-assistant-main/README.md
-85
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@@ -1,85 +0,0 @@
# Arduino Home Assistant integration
ArduinoHA allows to integrate an Arduino/ESP based device with Home Assistant using MQTT.
The library is designed to use as little resources (RAM/flash) as possible.
Initially it was optimized to work on Arduino Uno with Ethernet Shield,
but I successfully use it on ESP8266/ESP8255 boards in my projects.
## Features
* MQTT discovery (device is added to the Home Assistant panel automatically)
* MQTT Last Will and Testament
* Support for custom MQTT messages (publishing and subscribing)
* Auto reconnect with MQTT broker
* Reporting availability (online/offline states) of a device
## Supported HA types
* Binary sensors
* Covers
* Fans
* Device triggers
* Switches
* Sensors
* Tag scanner
* HVACs *(side note: HVACs requires more flash size than other HA types. It's not suitable for Arduino Nano/Uno)*
## Examples
* [Binary Sensor](examples/binary-sensor/binary-sensor.ino)
* [Cover](examples/cover/cover.ino)
* [Fan](examples/fan/fan.ino)
* [LED switch](examples/led-switch/led-switch.ino)
* [Multi-state button](examples/multi-state-button/multi-state-button.ino)
* [Sensor (temperature, humidity, etc.)](examples/sensor/sensor.ino)
* [HVAC](examples/hvac/hvac.ino)
* [NodeMCU Wi-Fi](examples/nodemcu/nodemcu.ino)
* [Arduino Nano 33 IoT Wi-Fi (SAMD)](examples/nano33iot/nano33iot.ino)
* [Availability feature](examples/availability)
* [Advanced availability (MQTT LWT)](examples/advanced-availability/advanced-availability.ino)
* [MQTT with credentials](examples/mqtt-with-credentials/mqtt-with-credentials.ino)
* [MQTT advanced](examples/mqtt-advanced/mqtt-advanced.ino)
## Tested boards
* Arduino Uno
* Arduino Mega
* NodeMCU
* ESP-01
* Generic ESP8266/ESP8255
* Arduino Nano 33 IoT (SAMD)
## Tested devices
* Controllino Maxi (standard/pure/automation/power)
* Controllino Mega (standard/pure)
* Sonoff Dual R2
* Sonoff Basic
* Sonoff Mini
* Tuya Wi-Fi switch module
* Tuya Wi-Fi curtain module
## Tested Arduino Shields
* Arduino Ethernet Shield (WizNet W5100)
## Roadmap
* FAQ + Home Assistant setup instructions
* Documentation of the library
* Unit tests
* Reduce flash memory usage
* Add support for HA lights
## Unsupported features
The library doesn't support all features of the MQTT integration.
If you need support for a new feature please open a new issue in the repository.
# License
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License v3.0 as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/gpl.html
firmware/uniclock/lib/arduino-home-assistant-main/examples/advanced-availability/advanced-availability.ino
-66
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@@ -1,66 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define INPUT_PIN 9
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
unsigned long lastReadAt = millis();
unsigned long lastAvailabilityToggleAt = millis();
bool lastInputState = false;
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
// "input" is unique ID of the sensor. You should define you own ID.
// "door" is device class (based on the class HA displays different icons in the panel)
// "true" is initial state of the sensor. In this example it's "true" as we use pullup resistor
HABinarySensor sensor("input", "door", true);
void setup() {
pinMode(INPUT_PIN, INPUT_PULLUP);
lastInputState = digitalRead(INPUT_PIN);
// you don't need to verify return status
Ethernet.begin(mac);
lastReadAt = millis();
lastAvailabilityToggleAt = millis();
// set device's details (optional)
device.setName("Arduino");
device.setSoftwareVersion("1.0.0");
sensor.setName("Door sensor"); // optional
// This method enables availability for all device types registered on the device.
// For example, if you have 5 sensors on the same device, you can enable
// shared availability and change availability state of all sensors using
// single method call "device.setAvailability(false|true)"
device.enableSharedAvailability();
// Optionally, you can enable MQTT LWT feature. If device will lose connection
// to the broker, all device types related to it will be marked as offline in
// the Home Assistant Panel.
device.enableLastWill();
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
if ((millis() - lastReadAt) > 30) { // read in 30ms interval
// library produces MQTT message if a new state is different than the previous one
sensor.setState(digitalRead(INPUT_PIN));
lastInputState = sensor.getState();
lastReadAt = millis();
}
if ((millis() - lastAvailabilityToggleAt) > 5000) {
device.setAvailability(!device.isOnline());
lastAvailabilityToggleAt = millis();
}
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/availability/README.md
-33
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@@ -1,33 +0,0 @@
# Home Assistant availability example
This example shows how to use "availability" feature of the Home Assistant.
It's supported only by following device types:
* Binary sensor
* Sensor
* Switch
* HVACs
* Fans
## Initialization and usage
Availability feature is turned off by default. In order to turn it on for the specific
sensor/switch you need to set initial state of the unit by calling `setAvailability` method.
Example:
```cpp
...
HABinarySensor sensor("input", "door", true, mqtt);
void setup() {
// ...
// method must be called before `mqtt.begin(...)`
sensor.setAvailability(false); // offline
mqtt.begin(BROKER_ADDR);
}
...
```
After availability is set for the very first time you can call `setAvailability` in any time.
Each time the method is called, the device will publish MQTT message to the broker.
firmware/uniclock/lib/arduino-home-assistant-main/examples/availability/availability.ino
-59
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@@ -1,59 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define INPUT_PIN 9
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
unsigned long lastReadAt = millis();
unsigned long lastAvailabilityToggleAt = millis();
bool lastInputState = false;
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
// "input" is unique ID of the sensor. You should define you own ID.
// "door" is device class (based on the class HA displays different icons in the panel)
// "true" is initial state of the sensor. In this example it's "true" as we use pullup resistor
HABinarySensor sensor("input", "door", true);
void setup() {
pinMode(INPUT_PIN, INPUT_PULLUP);
lastInputState = digitalRead(INPUT_PIN);
// you don't need to verify return status
Ethernet.begin(mac);
// turn on "availability" feature
// this method also sets initial availability so you can use "true" or "false"
sensor.setAvailability(false);
lastReadAt = millis();
lastAvailabilityToggleAt = millis();
// set device's details (optional)
device.setName("Arduino");
device.setSoftwareVersion("1.0.0");
sensor.setName("Door sensor"); // optional
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
if ((millis() - lastReadAt) > 30) { // read in 30ms interval
// library produces MQTT message if a new state is different than the previous one
sensor.setState(digitalRead(INPUT_PIN));
lastInputState = sensor.getState();
lastReadAt = millis();
}
if ((millis() - lastAvailabilityToggleAt) > 5000) {
sensor.setAvailability(!sensor.isOnline());
lastAvailabilityToggleAt = millis();
}
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/binary-sensor/binary-sensor.ino
-46
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@@ -1,46 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define INPUT_PIN 9
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
unsigned long lastReadAt = millis();
bool lastInputState = false;
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
// "input" is unique ID of the sensor. You should define you own ID.
// "door" is device class (based on the class HA displays different icons in the panel)
// "true" is initial state of the sensor. In this example it's "true" as we use pullup resistor
HABinarySensor sensor("input", "door", true);
void setup() {
pinMode(INPUT_PIN, INPUT_PULLUP);
lastInputState = digitalRead(INPUT_PIN);
// you don't need to verify return status
Ethernet.begin(mac);
// set device's details (optional)
device.setName("Arduino");
device.setSoftwareVersion("1.0.0");
sensor.setName("Door sensor"); // optional
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
if ((millis() - lastReadAt) > 30) { // read in 30ms interval
// library produces MQTT message if a new state is different than the previous one
sensor.setState(digitalRead(INPUT_PIN));
lastInputState = sensor.getState();
lastReadAt = millis();
}
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/cover/cover.ino
-49
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@@ -1,49 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
HACover cover("my-cover"); // "my-cover" is unique ID of the cover. You should define your own ID.
void onCoverCommand(HACover::CoverCommand cmd) {
if (cmd == HACover::CommandOpen) {
Serial.println("Command: Open");
cover.setState(HACover::StateOpening);
} else if (cmd == HACover::CommandClose) {
Serial.println("Command: Close");
cover.setState(HACover::StateClosing);
} else if (cmd == HACover::CommandStop) {
Serial.println("Command: Stop");
cover.setState(HACover::StateStopped);
}
// Available states:
// HACover::StateClosed
// HACover::StateClosing
// HACover::StateOpen
// HACover::StateOpening
// HACover::StateStopped
// You can also report position using setPosition() method
}
void setup() {
Serial.begin(9600);
Ethernet.begin(mac);
cover.onCommand(onCoverCommand);
cover.setName("My cover"); // optional
// cover.setRetain(true); // optionally you can set retain flag
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/fan/fan.ino
-53
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@@ -1,53 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
// HAFan::SpeedsFeature enables support for setting different speeds of fan.
// You can skip this argument if you don't need speed management.
// "ventilation" is unique ID of the fan. You should define your own ID.
HAFan fan("ventilation", HAFan::SpeedsFeature);
void onStateChanged(bool state) {
Serial.print("State: ");
Serial.println(state);
}
void onSpeedChanged(uint16_t speed) {
Serial.print("Speed: ");
Serial.println(speed);
}
void setup() {
Serial.begin(9600);
// you don't need to verify return status
Ethernet.begin(mac);
// set device's details (optional)
device.setName("Arduino");
device.setSoftwareVersion("1.0.0");
// configure fan (optional)
fan.setName("Bathroom");
fan.setRetain(true);
fan.setSpeedRangeMin(1);
fan.setSpeedRangeMax(100);
// handle fan states
fan.onStateChanged(onStateChanged);
fan.onSpeedChanged(onSpeedChanged);
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/hvac/hvac.ino
-102
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@@ -1,102 +0,0 @@
#include <ESP8266WiFi.h>
#include <ArduinoHA.h>
#define BROKER_ADDR IPAddress(192,168,0,17)
#define WIFI_SSID "MyNetwork"
#define WIFI_PASSWORD "MyPassword"
WiFiClient client;
HADevice device;
HAMqtt mqtt(client, device);
// see src/device-types/HAHVAC.h header for more details
HAHVAC hvac("my_name", HAHVAC::AuxHeatingFeature | HAHVAC::AwayModeFeature | HAHVAC::HoldFeature);
unsigned long lastTempPublishAt = 0;
double lastTemp = 0;
void onAuxHeatingStateChanged(bool state) {
Serial.print("Aux heating: ");
Serial.println(state);
}
void onAwayStateChanged(bool state) {
Serial.print("Away state: ");
Serial.println(state);
}
void onHoldStateChanged(bool state) {
Serial.print("Hold state: ");
Serial.println(state);
}
void onTargetTemperatureChanged(double temp) {
Serial.print("Target temperature: ");
Serial.println(temp);
}
void onModeChanged(HAHVAC::Mode mode) {
Serial.print("Mode: ");
if (mode == HAHVAC::OffMode) {
Serial.println("off");
} else if (mode == HAHVAC::AutoMode) {
Serial.println("auto");
} else if (mode == HAHVAC::CoolMode) {
Serial.println("cool");
} else if (mode == HAHVAC::HeatMode) {
Serial.println("heat");
} else if (mode == HAHVAC::DryMode) {
Serial.println("dry");
} else if (mode == HAHVAC::FanOnlyMode) {
Serial.println("fan only");
}
}
void setup() {
Serial.begin(9600);
Serial.println("Starting...");
// Unique ID must be set!
byte mac[WL_MAC_ADDR_LENGTH];
WiFi.macAddress(mac);
device.setUniqueId(mac, sizeof(mac));
// connect to wifi
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
while (WiFi.status() != WL_CONNECTED) {
Serial.print(".");
delay(500); // waiting for the connection
}
Serial.println();
Serial.println("Connected to the network");
// set device's details (optional)
device.setName("NodeMCU");
device.setSoftwareVersion("1.0.0");
// assign callbacks (optional)
hvac.onAuxHeatingStateChanged(onAuxHeatingStateChanged);
hvac.onAwayStateChanged(onAwayStateChanged);
hvac.onHoldStateChanged(onHoldStateChanged);
hvac.onTargetTemperatureChanged(onTargetTemperatureChanged);
hvac.onModeChanged(onModeChanged);
// configure HVAC (optional)
hvac.setName("My HVAC");
hvac.setMinTemp(10);
hvac.setMaxTemp(30);
hvac.setTempStep(0.5);
hvac.setRetain(true);
mqtt.begin(BROKER_ADDR);
}
void loop() {
mqtt.loop();
if ((millis() - lastTempPublishAt) > 3000) {
hvac.setCurrentTemperature(lastTemp);
lastTempPublishAt = millis();
lastTemp += 0.5;
}
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/led-switch/led-switch.ino
-50
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@@ -1,50 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define LED_PIN 9
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
HASwitch led("led", false); // "led" is unique ID of the switch. You should define your own ID.
void onBeforeSwitchStateChanged(bool state, HASwitch* s)
{
// this callback will be called before publishing new state to HA
// in some cases there may be delay before onStateChanged is called due to network latency
}
void onSwitchStateChanged(bool state, HASwitch* s)
{
digitalWrite(LED_PIN, (state ? HIGH : LOW));
}
void setup() {
pinMode(LED_PIN, OUTPUT);
digitalWrite(LED_PIN, LOW);
// you don't need to verify return status
Ethernet.begin(mac);
// set device's details (optional)
device.setName("Arduino");
device.setSoftwareVersion("1.0.0");
// set icon (optional)
led.setIcon("mdi:lightbulb");
led.setName("My LED");
// handle switch state
led.onBeforeStateChanged(onBeforeSwitchStateChanged); // optional
led.onStateChanged(onSwitchStateChanged);
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/mqtt-advanced/mqtt-advanced.ino
-56
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@@ -1,56 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
void onMqttMessage(const char* topic, const uint8_t* payload, uint16_t length) {
// This callback is called when message from MQTT broker is received.
// Please note that you should always verify if the message's topic is the one you expect.
// For example: if (memcmp(topic, "myCustomTopic") == 0) { ... }
Serial.print("New message on topic: ");
Serial.println(topic);
Serial.print("Data: ");
Serial.println((const char*)payload);
mqtt.publish("myPublishTopic", "hello");
}
void onMqttConnected() {
Serial.println("Connected to the broker!");
// You can subscribe to custom topic if you need
mqtt.subscribe("myCustomTopic");
}
void onMqttConnectionFailed() {
Serial.println("Failed to connect to the broker!");
}
void setup() {
Serial.begin(9600);
Ethernet.begin(mac);
mqtt.onMessage(onMqttMessage);
mqtt.onConnected(onMqttConnected);
mqtt.onConnectionFailed(onMqttConnectionFailed);
// If you use custom discovery prefix you can change it as following:
// mqtt.setDiscoveryPrefix("customPrefix");
// If you want to change prefix only for non-discovery prefix:
// mqtt.setDataPrefix("data");
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/mqtt-with-credentials/mqtt-with-credentials.ino
-42
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@@ -1,42 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define LED_PIN 9
#define BROKER_ADDR IPAddress(192,168,0,17)
#define BROKER_USERNAME "user" // replace with your credentials
#define BROKER_PASSWORD "pass"
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
HASwitch led("led", false); // "led" is unique ID of the switch. You should define your own ID.
void onSwitchStateChanged(bool state, HASwitch* s)
{
digitalWrite(LED_PIN, (state ? HIGH : LOW));
}
void setup() {
pinMode(LED_PIN, OUTPUT);
digitalWrite(LED_PIN, LOW);
// you don't need to verify return status
Ethernet.begin(mac);
// set device's details (optional)
device.setName("Arduino");
device.setSoftwareVersion("1.0.0");
// handle switch state
led.onStateChanged(onSwitchStateChanged);
led.setName("My LED"); // optional
mqtt.begin(BROKER_ADDR, BROKER_USERNAME, BROKER_PASSWORD);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/multi-state-button/multi-state-button.ino
-52
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@@ -1,52 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
// This example uses JC Button library
// https://github.com/JChristensen/JC_Button
#include <JC_Button.h>
#define BUTTON_PIN 9
#define BUTTON_NAME "mybtn"
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
HATriggers triggers;
Button btn(BUTTON_PIN);
bool holdingBtn = false;
void setup() {
// you don't need to verify return status
Ethernet.begin(mac);
// set device's details (optional)
device.setName("Arduino");
device.setSoftwareVersion("1.0.0");
// setup triggers
triggers.add("button_short_press", BUTTON_NAME);
triggers.add("button_long_press", BUTTON_NAME);
btn.begin();
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
btn.read();
if (btn.pressedFor(3000) && !holdingBtn) {
triggers.trigger("button_long_press", BUTTON_NAME);
holdingBtn = true;
} else if (btn.wasReleased()) {
if (holdingBtn) {
holdingBtn = false;
} else {
triggers.trigger("button_short_press", BUTTON_NAME);
}
}
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/nano33iot/nano33iot.ino
-53
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@@ -1,53 +0,0 @@
#include <WiFiNINA.h>
#include <ArduinoHA.h>
#define LED_PIN 9
#define BROKER_ADDR IPAddress(192,168,0,17)
#define WIFI_SSID "MyNetwork"
#define WIFI_PASSWORD "MyPassword"
WiFiClient client;
HADevice device;
HAMqtt mqtt(client, device);
HASwitch led("led", false); // "led" is unique ID of the switch. You should define your own ID.
void onSwitchStateChanged(bool state, HASwitch* s)
{
digitalWrite(LED_PIN, (state ? HIGH : LOW));
}
void setup() {
Serial.begin(9600);
Serial.println("Starting...");
// Unique ID must be set!
byte mac[WL_MAC_ADDR_LENGTH];
WiFi.macAddress(mac);
device.setUniqueId(mac, sizeof(mac));
pinMode(LED_PIN, OUTPUT);
digitalWrite(LED_PIN, LOW);
// connect to wifi
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
while (WiFi.status() != WL_CONNECTED) {
Serial.print(".");
delay(500); // waiting for the connection
}
Serial.println();
Serial.println("Connected to the network");
// set device's details (optional)
device.setName("Nano 33 IoT");
device.setSoftwareVersion("1.0.0");
// handle switch state
led.onStateChanged(onSwitchStateChanged);
led.setName("My LED"); // optional
mqtt.begin(BROKER_ADDR);
}
void loop() {
mqtt.loop();
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/nodemcu/nodemcu.ino
-60
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@@ -1,60 +0,0 @@
#include <ESP8266WiFi.h>
#include <ArduinoHA.h>
#define LED_PIN D0
#define BROKER_ADDR IPAddress(192,168,0,17)
#define WIFI_SSID "MyNetwork"
#define WIFI_PASSWORD "MyPassword"
WiFiClient client;
HADevice device;
HAMqtt mqtt(client, device);
HASwitch led("led", false); // "led" is unique ID of the switch. You should define your own ID.
void onBeforeSwitchStateChanged(bool state, HASwitch* s)
{
// this callback will be called before publishing new state to HA
// in some cases there may be delay before onStateChanged is called due to network latency
}
void onSwitchStateChanged(bool state, HASwitch* s)
{
digitalWrite(LED_PIN, (state ? HIGH : LOW));
}
void setup() {
Serial.begin(9600);
Serial.println("Starting...");
// Unique ID must be set!
byte mac[WL_MAC_ADDR_LENGTH];
WiFi.macAddress(mac);
device.setUniqueId(mac, sizeof(mac));
pinMode(LED_PIN, OUTPUT);
digitalWrite(LED_PIN, LOW);
// connect to wifi
WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
while (WiFi.status() != WL_CONNECTED) {
Serial.print(".");
delay(500); // waiting for the connection
}
Serial.println();
Serial.println("Connected to the network");
// set device's details (optional)
device.setName("NodeMCU");
device.setSoftwareVersion("1.0.0");
// handle switch state
led.onBeforeStateChanged(onBeforeSwitchStateChanged); // optional
led.onStateChanged(onSwitchStateChanged);
led.setName("My LED"); // optional
mqtt.begin(BROKER_ADDR);
}
void loop() {
mqtt.loop();
}
firmware/uniclock/lib/arduino-home-assistant-main/examples/sensor/sensor.ino
-54
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@@ -1,54 +0,0 @@
#include <Ethernet.h>
#include <ArduinoHA.h>
#define BROKER_ADDR IPAddress(192,168,0,17)
byte mac[] = {0x00, 0x10, 0xFA, 0x6E, 0x38, 0x4A};
unsigned long lastSentAt = millis();
double lastValue = 0;
EthernetClient client;
HADevice device(mac, sizeof(mac));
HAMqtt mqtt(client, device);
HASensor temp("temp"); // "temp" is unique ID of the sensor. You should define your own ID.
void onBeforeSwitchStateChanged(bool state, HASwitch* s)
{
// this callback will be called before publishing new state to HA
// in some cases there may be delay before onStateChanged is called due to network latency
}
void setup() {
// you don't need to verify return status
Ethernet.begin(mac);
// set device's details (optional)
device.setName("Arduino");
device.setSoftwareVersion("1.0.0");
// configure sensor (optional)
temp.setUnitOfMeasurement("°C");
temp.setDeviceClass("temperature");
temp.setIcon("mdi:home");
temp.setName("Home temperature");
mqtt.begin(BROKER_ADDR);
}
void loop() {
Ethernet.maintain();
mqtt.loop();
if ((millis() - lastSentAt) >= 5000) {
lastSentAt = millis();
lastValue = lastValue + 0.5;
temp.setValue(lastValue);
// Supported data types:
// uint32_t (uint16_t, uint8_t)
// int32_t (int16_t, int8_t)
// double
// float
// const char*
}
}
firmware/uniclock/lib/arduino-home-assistant-main/src/ArduinoHA.h
-16
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@@ -1,16 +0,0 @@
#ifndef AHA_ARDUINOHA_H
#define AHA_ARDUINOHA_H
#include "HADevice.h"
#include "HAMqtt.h"
#include "HAUtils.h"
#include "device-types/HABinarySensor.h"
#include "device-types/HACover.h"
#include "device-types/HAFan.h"
#include "device-types/HAHVAC.h"
#include "device-types/HASensor.h"
#include "device-types/HASwitch.h"
#include "device-types/HATagScanner.h"
#include "device-types/HATriggers.h"
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/ArduinoHADefines.h
-23
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@@ -1,23 +0,0 @@
// Turns on debug information of the ArduinoHA core.
// Please note that you need to initialize serial interface manually
// by calling Serial.begin([baudRate]) before initializing ArduinoHA.
// #define ARDUINOHA_DEBUG
// You can reduce Flash size of the compiled library by commenting unused components below
#define ARDUINOHA_BINARY_SENSOR
#define ARDUINOHA_COVER
#define ARDUINOHA_FAN
#define ARDUINOHA_HVAC
#define ARDUINOHA_SENSOR
#define ARDUINOHA_SWITCH
#define ARDUINOHA_TAG_SCANNER
#define ARDUINOHA_TRIGGERS
#ifdef __GNUC__
#define AHA_DEPRECATED(func) func __attribute__ ((deprecated))
#elif defined(_MSC_VER)
#define AHA_DEPRECATED(func) __declspec(deprecated) func
#else
#warning "Arduino Home Assistant: You may miss deprecation warnings."
#define AHA_DEPRECATED(func) func
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/HADevice.cpp
-198
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@@ -1,198 +0,0 @@
#include <Arduino.h>
#include "ArduinoHADefines.h"
#include "HADevice.h"
#include "HAUtils.h"
#include "HAMqtt.h"
#include "device-types/DeviceTypeSerializer.h"
#define HADEVICE_INIT \
_manufacturer(nullptr), \
_model(nullptr), \
_name(nullptr), \
_softwareVersion(nullptr), \
_sharedAvailability(false), \
_availabilityTopic(nullptr), \
_available(true) // device will be available by default
HADevice::HADevice() :
_uniqueId(nullptr),
HADEVICE_INIT
{
}
HADevice::HADevice(const char* uniqueId) :
_uniqueId(uniqueId),
HADEVICE_INIT
{
}
HADevice::HADevice(const byte* uniqueId, const uint16_t& length) :
_uniqueId(HAUtils::byteArrayToStr(uniqueId, length)),
HADEVICE_INIT
{
}
void HADevice::setAvailability(bool online)
{
_available = online;
publishAvailability();
}
bool HADevice::enableSharedAvailability()
{
if (_sharedAvailability) {
return false;
}
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("Enabling shared availability in the device"));
#endif
const uint16_t& topicSize = DeviceTypeSerializer::calculateTopicLength(
nullptr,
nullptr,
DeviceTypeSerializer::AvailabilityTopic
);
if (topicSize == 0) {
return false;
}
_availabilityTopic = (char*)malloc(topicSize);
_sharedAvailability = true;
DeviceTypeSerializer::generateTopic(
_availabilityTopic,
nullptr,
nullptr,
DeviceTypeSerializer::AvailabilityTopic
);
return true;
}
bool HADevice::enableLastWill()
{
HAMqtt* mqtt = HAMqtt::instance();
if (mqtt == nullptr || _availabilityTopic == nullptr) {
return false;
}
mqtt->setLastWill(
_availabilityTopic,
DeviceTypeSerializer::Offline,
false
);
return true;
}
bool HADevice::setUniqueId(const byte* uniqueId, const uint16_t& length)
{
if (_uniqueId != nullptr) {
return false;
}
_uniqueId = HAUtils::byteArrayToStr(uniqueId, length);
return true;
}
void HADevice::publishAvailability()
{
if (!_sharedAvailability) {
return;
}
HAMqtt* mqtt = HAMqtt::instance();
if (mqtt == nullptr) {
return;
}
mqtt->publish(
_availabilityTopic,
(
_available ?
DeviceTypeSerializer::Online :
DeviceTypeSerializer::Offline
),
true
);
}
uint16_t HADevice::calculateSerializedLength() const
{
uint16_t size =
3 + // opening and closing bracket + null terminator
strlen(_uniqueId) + 8; // 8 - length of the JSON data for this field
if (_manufacturer != nullptr) {
size += strlen(_manufacturer) + 8; // 8 - length of the JSON data for this field
}
if (_model != nullptr) {
size += strlen(_model) + 9; // 9 - length of the JSON data for this field
}
if (_name != nullptr) {
size += strlen(_name) + 10; // 10 - length of the JSON data for this field
}
if (_softwareVersion != nullptr) {
size += strlen(_softwareVersion) + 8; // 8 - length of the JSON data for this field
}
return size;
}
uint16_t HADevice::serialize(char* dst) const
{
static const char QuotationSign[] PROGMEM = {"\""};
{
static const char DataBefore[] PROGMEM = {"{\"ids\":\""};
strcpy_P(dst, DataBefore);
strcat(dst, _uniqueId);
strcat_P(dst, QuotationSign);
}
if (_manufacturer != nullptr) {
static const char DataBefore[] PROGMEM = {",\"mf\":\""};
strcat_P(dst, DataBefore);
strcat(dst, _manufacturer);
strcat_P(dst, QuotationSign);
}
if (_model != nullptr) {
static const char DataBefore[] PROGMEM = {",\"mdl\":\""};
strcat_P(dst, DataBefore);
strcat(dst, _model);
strcat_P(dst, QuotationSign);
}
if (_name != nullptr) {
static const char DataBefore[] PROGMEM = {",\"name\":\""};
strcat_P(dst, DataBefore);
strcat(dst, _name);
strcat_P(dst, QuotationSign);
}
if (_softwareVersion != nullptr) {
static const char DataBefore[] PROGMEM = {",\"sw\":\""};
strcat_P(dst, DataBefore);
strcat(dst, _softwareVersion);
strcat_P(dst, QuotationSign);
}
{
static const char Data[] PROGMEM = {"}"};
strcat_P(dst, Data);
}
return strlen(dst) + 1; // size with null terminator
}
firmware/uniclock/lib/arduino-home-assistant-main/src/HADevice.h
-53
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@@ -1,53 +0,0 @@
#ifndef AHA_HADEVICE_H
#define AHA_HADEVICE_H
#include <Arduino.h>
class HADevice
{
public:
HADevice();
HADevice(const char* uniqueId);
HADevice(const byte* uniqueId, const uint16_t& length);
inline const char* getUniqueId() const
{ return _uniqueId; }
inline void setManufacturer(const char* manufacturer)
{ _manufacturer = manufacturer; }
inline void setModel(const char* model)
{ _model = model; }
inline void setName(const char* name)
{ _name = name; }
inline void setSoftwareVersion(const char* softwareVersion)
{ _softwareVersion = softwareVersion; }
inline bool isSharedAvailabilityEnabled() const
{ return _sharedAvailability; }
inline bool isOnline() const
{ return _available; }
void setAvailability(bool online);
bool enableSharedAvailability();
bool enableLastWill();
bool setUniqueId(const byte* uniqueId, const uint16_t& length);
void publishAvailability();
uint16_t calculateSerializedLength() const;
uint16_t serialize(char* dst) const;
private:
const char* _uniqueId;
const char* _manufacturer;
const char* _model;
const char* _name;
const char* _softwareVersion;
bool _sharedAvailability;
char* _availabilityTopic;
bool _available;
};
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/HAMqtt.cpp
-331
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@@ -1,331 +0,0 @@
#include <PubSubClient.h>
#include "HAMqtt.h"
#include "HADevice.h"
#include "ArduinoHADefines.h"
#include "device-types/BaseDeviceType.h"
static const char* DefaultDiscoveryPrefix = "esp";
HAMqtt* HAMqtt::_instance = nullptr;
void onMessageReceived(char* topic, uint8_t* payload, unsigned int length)
{
if (HAMqtt::instance() == nullptr || length > UINT16_MAX) {
return;
}
HAMqtt::instance()->processMessage(topic, payload, static_cast<uint16_t>(length));
}
HAMqtt::HAMqtt(Client& netClient, HADevice& device) :
_netClient(netClient),
_device(device),
_messageCallback(nullptr),
_connectedCallback(nullptr),
_connectionFailedCallback(nullptr),
_initialized(false),
_discoveryPrefix(DefaultDiscoveryPrefix),
_dataPrefix(nullptr),
_mqtt(new PubSubClient(netClient)),
_username(nullptr),
_password(nullptr),
_lastConnectionAttemptAt(0),
_devicesTypesNb(0),
_devicesTypes(nullptr),
_lastWillTopic(nullptr),
_lastWillMessage(nullptr),
_lastWillRetain(false)
{
_instance = this;
}
bool HAMqtt::begin(
const IPAddress& serverIp,
const uint16_t& serverPort,
const char* username,
const char* password
)
{
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("Initializing ArduinoHA"));
Serial.print(F("Server address: "));
Serial.print(serverIp);
Serial.print(F(":"));
Serial.print(serverPort);
Serial.println();
#endif
if (_device.getUniqueId() == nullptr) {
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("Failed to initialize ArduinoHA. Missing device's unique ID."));
#endif
return false;
}
if (_initialized) {
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("ArduinoHA is already initialized"));
#endif
return false;
}
_username = username;
_password = password;
_initialized = true;
_mqtt->setServer(serverIp, serverPort);
_mqtt->setCallback(onMessageReceived);
return true;
}
bool HAMqtt::begin(
const IPAddress& serverIp,
const char* username,
const char* password
)
{
return begin(serverIp, HAMQTT_DEFAULT_PORT, username, password);
}
bool HAMqtt::begin(
const char* hostname,
const uint16_t& serverPort,
const char* username,
const char* password
)
{
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("Initializing ArduinoHA"));
Serial.print(F("Server address: "));
Serial.print(hostname);
Serial.print(F(":"));
Serial.print(serverPort);
Serial.println();
#endif
if (_device.getUniqueId() == nullptr) {
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("Failed to initialize ArduinoHA. Missing device's unique ID."));
#endif
return false;
}
if (_initialized) {
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("ArduinoHA is already initialized"));
#endif
return false;
}
_username = username;
_password = password;
_initialized = true;
_mqtt->setServer(hostname, serverPort);
_mqtt->setCallback(onMessageReceived);
return true;
}
bool HAMqtt::begin(
const char* hostname,
const char* username,
const char* password
)
{
return begin(hostname, HAMQTT_DEFAULT_PORT, username, password);
}
bool HAMqtt::disconnect(bool sendLastWill)
{
if (!_initialized) {
return false;
}
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("Closing connection with MQTT broker"));
#endif
if (sendLastWill &&
_lastWillTopic != nullptr &&
_lastWillMessage != nullptr) {
publish(_lastWillTopic, _lastWillMessage, _lastWillRetain);
}
_initialized = false;
_lastConnectionAttemptAt = 0;
_mqtt->disconnect();
return true;
}
void HAMqtt::loop()
{
if (_initialized && !_mqtt->loop()) {
connectToServer();
}
}
bool HAMqtt::isConnected()
{
return _mqtt->connected();
}
void HAMqtt::addDeviceType(BaseDeviceType* deviceType)
{
BaseDeviceType** data = (BaseDeviceType**)realloc(
_devicesTypes,
sizeof(BaseDeviceType*) * (_devicesTypesNb + 1)
);
if (data != nullptr) {
_devicesTypes = data;
_devicesTypes[_devicesTypesNb] = deviceType;
_devicesTypesNb++;
}
}
bool HAMqtt::publish(const char* topic, const char* payload, bool retained)
{
if (!isConnected()) {
return false;
}
#if defined(ARDUINOHA_DEBUG)
Serial.print(F("Publishing: "));
Serial.print(topic);
Serial.print(F(", len: "));
Serial.print(strlen(payload));
Serial.println();
#endif
_mqtt->beginPublish(topic, strlen(payload), retained);
_mqtt->write((const uint8_t*)(payload), strlen(payload));
return _mqtt->endPublish();
}
bool HAMqtt::beginPublish(
const char* topic,
uint16_t payloadLength,
bool retained
)
{
#if defined(ARDUINOHA_DEBUG)
Serial.print(F("Publishing: "));
Serial.print(topic);
Serial.print(F(", len: "));
Serial.print(payloadLength);
Serial.println();
#endif
return _mqtt->beginPublish(topic, payloadLength, retained);
}
bool HAMqtt::writePayload(const char* data, uint16_t length)
{
return (_mqtt->write((const uint8_t*)(data), length) > 0);
}
bool HAMqtt::writePayload_P(const char* src)
{
char data[strlen_P(src) + 1];
strcpy_P(data, src);
return _mqtt->write((const uint8_t*)(data), strlen(data));
}
bool HAMqtt::endPublish()
{
return _mqtt->endPublish();
}
bool HAMqtt::subscribe(const char* topic)
{
#if defined(ARDUINOHA_DEBUG)
Serial.print(F("Subscribing topic: "));
Serial.print(topic);
Serial.println();
#endif
return _mqtt->subscribe(topic);
}
void HAMqtt::processMessage(char* topic, uint8_t* payload, uint16_t length)
{
#if defined(ARDUINOHA_DEBUG)
Serial.print(F("Received message on topic: "));
Serial.print(topic);
Serial.print(F(", payload length: "));
Serial.print(length);
Serial.println();
#endif
if (_messageCallback) {
_messageCallback(topic, payload, length);
}
for (uint8_t i = 0; i < _devicesTypesNb; i++) {
_devicesTypes[i]->onMqttMessage(topic, payload, length);
}
}
void HAMqtt::connectToServer()
{
if (_lastConnectionAttemptAt > 0 &&
(millis() - _lastConnectionAttemptAt) < ReconnectInterval) {
return;
}
_lastConnectionAttemptAt = millis();
#if defined(ARDUINOHA_DEBUG)
Serial.print(F("Connecting to the MQTT broker... Client ID: "));
Serial.print(_device.getUniqueId());
Serial.println();
#endif
_mqtt->connect(
_device.getUniqueId(),
_username,
_password,
_lastWillTopic,
0,
_lastWillRetain,
_lastWillMessage,
true
);
if (isConnected()) {
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("Connected to the broker"));
#endif
onConnectedLogic();
} else {
#if defined(ARDUINOHA_DEBUG)
Serial.println(F("Failed to connect to the broker"));
if (_connectionFailedCallback) {
_connectionFailedCallback();
}
#endif
}
}
void HAMqtt::onConnectedLogic()
{
if (_connectedCallback) {
_connectedCallback();
}
_device.publishAvailability();
for (uint8_t i = 0; i < _devicesTypesNb; i++) {
_devicesTypes[i]->onMqttConnected();
}
}
firmware/uniclock/lib/arduino-home-assistant-main/src/HAMqtt.h
-243
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#ifndef AHA_HAMQTT_H
#define AHA_HAMQTT_H
#include <Client.h>
#include <IPAddress.h>
#define HAMQTT_CALLBACK(name) void (*name)()
#define HAMQTT_MESSAGE_CALLBACK(name) void (*name)(const char* topic, const uint8_t* payload, uint16_t length)
#define HAMQTT_DEFAULT_PORT 1883
class PubSubClient;
class HADevice;
class BaseDeviceType;
class HAMqtt
{
public:
static const uint16_t ReconnectInterval = 5000; // ms
inline static HAMqtt* instance()
{ return _instance; }
HAMqtt(Client& netClient, HADevice& device);
/**
* Sets prefix for Home Assistant discovery.
* It needs to match prefix set in the HA admin panel.
* The default prefix is "homeassistant".
*
* @param prefix
*/
inline void setDiscoveryPrefix(const char* prefix)
{ _discoveryPrefix = prefix; }
/**
* Returns discovery prefix.
*/
inline const char* getDiscoveryPrefix() const
{ return _discoveryPrefix; }
/**
* Sets prefix that will be used for topics different than discovery.
* It may be useful if you want to pass MQTT trafic through bridge.
*
* @param prefix
*/
inline void setDataPrefix(const char* prefix)
{ _dataPrefix = prefix; }
/**
* Returns data prefix.
*/
inline const char* getDataPrefix() const
{ return _dataPrefix; }
/**
* Returns instance of the device assigned to the HAMqtt class.
*/
inline HADevice const* getDevice() const
{ return &_device; }
/**
* Given callback will be called for each received message from the broker.
*
* @param callback
*/
inline void onMessage(HAMQTT_MESSAGE_CALLBACK(callback))
{ _messageCallback = callback; }
/**
* Given callback will be called each time the connection with broker is acquired.
*
* @param callback
*/
inline void onConnected(HAMQTT_CALLBACK(callback))
{ _connectedCallback = callback; }
/**
* Given callback will be called each time the library fails to connect to the broker.
*
* @param callback
*/
inline void onConnectionFailed(HAMQTT_CALLBACK(callback))
{ _connectionFailedCallback = callback; }
/**
* Sets parameters of the connection to the MQTT broker.
* The library will try to connect to the broker in first loop cycle.
* Please note that the library automatically reconnects to the broker if connection is lost.
*
* @param serverIp IP address of the MQTT broker.
* @param serverPort Port of the MQTT broker.
* @param username Username for authentication.
* @param password Password for authentication.
*/
bool begin(
const IPAddress& serverIp,
const uint16_t& serverPort = HAMQTT_DEFAULT_PORT,
const char* username = nullptr,
const char* password = nullptr
);
bool begin(
const IPAddress& serverIp,
const char* username,
const char* password
);
/**
* Connects to the MQTT broker using hostname.
*
* @param hostname Hostname of the MQTT broker.
* @param serverPort Port of the MQTT broker.
* @param username Username for authentication.
* @param password Password for authentication.
*/
bool begin(
const char* hostname,
const uint16_t& serverPort = HAMQTT_DEFAULT_PORT,
const char* username = nullptr,
const char* password = nullptr
);
bool begin(
const char* hostname,
const char* username,
const char* password
);
/**
* Closes connection with the MQTT broker.
*
* @param sendLastWill Set to true if you want to publish device unavailability before closing the connection.
*/
bool disconnect(bool sendLastWill = true);
/**
* ArduinoHA's ticker.
*/
void loop();
/**
* Returns true if connection to the MQTT broker is established.
*/
bool isConnected();
/**
* Adds a new device's type to the MQTT.
* Each time the connection with MQTT broker is acquired, the HAMqtt class
* calls "onMqttConnected" method in all devices' types instances.
*
* @param deviceType Instance of the device's type (eg. HATriggers).
*/
void addDeviceType(BaseDeviceType* deviceType);
/**
* Publishes MQTT message with given topic and payload.
* Message won't be published if connection with MQTT broker is not established.
* In this case method returns false.
*
* @param topic Topic to publish.
* @param payload Payload to publish (it may be empty const char).
* @param retained Determines whether message should be retained.
*/
bool publish(const char* topic, const char* payload, bool retained = false);
bool beginPublish(const char* topic, uint16_t payloadLength, bool retained = false);
bool writePayload(const char* data, uint16_t length);
bool writePayload_P(const char* src);
bool endPublish();
/**
* Subscribes to the given topic.
* Whenever a new message is received the onMqttMessage callback in all
* devices types is called.
*
* Please note that you need to subscribe topic each time the connection
* with the broker is acquired.
*
* @param topic Topic to subscribe
*/
bool subscribe(const char* topic);
/**
* Enables last will message that will be produced when device disconnects from the broker.
* If you want to change availability of the device in Home Assistant panel
* please use enableLastWill() method in the HADevice object instead.
*
* @param lastWillTopic
* @param lastWillMessage
* @param lastWillRetain
*/
inline void setLastWill(
const char* lastWillTopic,
const char* lastWillMessage,
bool lastWillRetain
) {
_lastWillTopic = lastWillTopic;
_lastWillMessage = lastWillMessage;
_lastWillRetain = lastWillRetain;
}
/**
* Processes MQTT message received from the broker (subscription).
*
* @param topic Topic of the message.
* @param payload Content of the message.
* @param length Length of the message.
*/
void processMessage(char* topic, uint8_t* payload, uint16_t length);
private:
static HAMqtt* _instance;
/**
* Attempts to connect to the MQTT broker.
* The method uses properties passed to the "begin" method.
*/
void connectToServer();
/**
* This method is called each time the connection with MQTT broker is acquired.
*/
void onConnectedLogic();
Client& _netClient;
HADevice& _device;
HAMQTT_MESSAGE_CALLBACK(_messageCallback);
HAMQTT_CALLBACK(_connectedCallback);
HAMQTT_CALLBACK(_connectionFailedCallback);
bool _initialized;
const char* _discoveryPrefix;
const char* _dataPrefix;
PubSubClient* _mqtt;
const char* _username;
const char* _password;
uint32_t _lastConnectionAttemptAt;
uint8_t _devicesTypesNb;
BaseDeviceType** _devicesTypes;
const char* _lastWillTopic;
const char* _lastWillMessage;
bool _lastWillRetain;
};
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/HAUtils.cpp
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#ifdef ARDUINO_ARCH_SAMD
#include <avr/dtostrf.h>
#endif
#include <Arduino.h>
#include "HAUtils.h"
bool HAUtils::endsWith(const char* str, const char* suffix)
{
if (str == nullptr || suffix == nullptr) {
return false;
}
const uint16_t& lenstr = strlen(str);
const uint16_t& lensuffix = strlen(suffix);
if (lensuffix > lenstr) {
return false;
}
return (strncmp(str + lenstr - lensuffix, suffix, lensuffix) == 0);
}
void HAUtils::byteArrayToStr(
char* dst,
const byte* src,
const uint16_t& length
)
{
const uint16_t& finalLength = (length * 2);
static const char map[] PROGMEM = {"0123456789abcdef"};
for (uint8_t i = 0; i < length; i++) {
dst[i*2] = pgm_read_byte(&map[((char)src[i] & 0XF0) >> 4]);
dst[i*2+1] = pgm_read_byte(&map[((char)src[i] & 0x0F)]);
}
dst[finalLength] = '\0';
}
char* HAUtils::byteArrayToStr(
const byte* src,
const uint16_t& length
)
{
char* dst = (char*)malloc((length * 2) + 1); // include null terminator
byteArrayToStr(dst, src, length);
return dst;
}
void HAUtils::tempToStr(
char* dst,
const double& temp
)
{
memset(dst, 0, sizeof(AHA_SERIALIZED_TEMP_SIZE));
dtostrf(temp, 0, 2, dst);
}
double HAUtils::strToTemp(
const char* src
)
{
return atof(src);
}
firmware/uniclock/lib/arduino-home-assistant-main/src/HAUtils.h
-33
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@@ -1,33 +0,0 @@
#ifndef AHA_HAUTILS_H
#define AHA_HAUTILS_H
#include <Arduino.h>
#define AHA_SERIALIZED_TEMP_SIZE 8
class HAUtils
{
public:
static bool endsWith(
const char* str,
const char* suffix
);
static void byteArrayToStr(
char* dst,
const byte* src,
const uint16_t& length
);
static char* byteArrayToStr(
const byte* src,
const uint16_t& length
);
static void tempToStr(
char* dst,
const double& temp
);
static double strToTemp(
const char* src
);
};
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/BaseDeviceType.cpp
-163
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#include "BaseDeviceType.h"
#include "../HAMqtt.h"
#include "../HADevice.h"
#include "../HAUtils.h"
BaseDeviceType::BaseDeviceType(
const char* componentName,
const char* uniqueId
) :
_componentName(componentName),
_uniqueId(uniqueId),
_availability(AvailabilityDefault),
_name(nullptr)
{
mqtt()->addDeviceType(this);
}
BaseDeviceType::~BaseDeviceType()
{
}
void BaseDeviceType::setAvailability(bool online)
{
_availability = (online ? AvailabilityOnline : AvailabilityOffline);
publishAvailability();
}
HAMqtt* BaseDeviceType::mqtt() const
{
return HAMqtt::instance();
}
void BaseDeviceType::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
)
{
(void)topic;
(void)payload;
(void)length;
}
void BaseDeviceType::publishConfig()
{
const HADevice* device = mqtt()->getDevice();
if (device == nullptr) {
return;
}
const uint16_t& deviceLength = device->calculateSerializedLength();
if (deviceLength == 0) {
return;
}
char serializedDevice[deviceLength];
if (device->serialize(serializedDevice) == 0) {
return;
}
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::ConfigTopic,
true,
true
);
const uint16_t& dataLength = calculateSerializedLength(serializedDevice);
if (topicLength == 0 || dataLength == 0) {
return;
}
char topic[topicLength];
DeviceTypeSerializer::generateTopic(
topic,
componentName(),
uniqueId(),
DeviceTypeSerializer::ConfigTopic,
true
);
if (strlen(topic) == 0) {
return;
}
if (mqtt()->beginPublish(topic, dataLength, true)) {
writeSerializedData(serializedDevice);
mqtt()->endPublish();
}
}
void BaseDeviceType::publishAvailability()
{
const HADevice* device = HAMqtt::instance()->getDevice();
if (device == nullptr) {
return;
}
if (_availability == AvailabilityDefault ||
!mqtt()->isConnected() ||
strlen(uniqueId()) == 0 ||
strlen(componentName()) == 0 ||
device->isSharedAvailabilityEnabled()) {
return;
}
const uint16_t& topicSize = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::AvailabilityTopic
);
if (topicSize == 0) {
return;
}
char topic[topicSize];
DeviceTypeSerializer::generateTopic(
topic,
componentName(),
uniqueId(),
DeviceTypeSerializer::AvailabilityTopic
);
if (strlen(topic) == 0) {
return;
}
mqtt()->publish(
topic,
(
_availability == AvailabilityOnline ?
DeviceTypeSerializer::Online :
DeviceTypeSerializer::Offline
),
true
);
}
bool BaseDeviceType::compareTopics(const char* topic, const char* expectedTopic)
{
if (topic == nullptr || expectedTopic == nullptr) {
return false;
}
if (strlen(uniqueId()) == 0) {
return false;
}
static const char Slash[] PROGMEM = {"/"};
// unique ID + cmd topic + two slashes + null terminator
uint8_t suffixLength = strlen(uniqueId()) + strlen(expectedTopic) + 3;
char suffix[suffixLength];
strcpy_P(suffix, Slash);
strcat(suffix, uniqueId());
strcat_P(suffix, Slash);
strcat(suffix, expectedTopic);
return HAUtils::endsWith(topic, suffix);
}
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/BaseDeviceType.h
-72
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#ifndef AHA_BASEDEVICETYPE_H
#define AHA_BASEDEVICETYPE_H
#include <stdint.h>
#include "../ArduinoHADefines.h"
#include "DeviceTypeSerializer.h"
class HAMqtt;
class BaseDeviceType
{
public:
BaseDeviceType(
const char* componentName,
const char* uniqueId
);
virtual ~BaseDeviceType();
inline const char* uniqueId() const
{ return _uniqueId; }
inline const char* componentName() const
{ return _componentName; }
inline bool isAvailabilityConfigured() const
{ return (_availability != AvailabilityDefault); }
inline bool isOnline() const
{ return (_availability == AvailabilityOnline); }
inline void setName(const char* name)
{ _name = name; }
inline const char* getName() const
{ return _name; }
virtual void setAvailability(bool online);
protected:
HAMqtt* mqtt() const;
virtual void onMqttConnected() = 0;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
);
virtual void publishConfig();
virtual void publishAvailability();
virtual bool compareTopics(const char* topic, const char* expectedTopic);
virtual uint16_t calculateSerializedLength(const char* serializedDevice) const = 0;
virtual bool writeSerializedData(const char* serializedDevice) const = 0;
const char* const _componentName;
const char* const _uniqueId;
private:
enum Availability {
AvailabilityDefault = 0,
AvailabilityOnline,
AvailabilityOffline
};
Availability _availability;
const char* _name;
friend class HAMqtt;
};
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/DeviceTypeSerializer.cpp
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@@ -1,421 +0,0 @@
#include <Arduino.h>
#include "DeviceTypeSerializer.h"
#include "BaseDeviceType.h"
#include "../HAMqtt.h"
#include "../HADevice.h"
static const char CharSlash[] PROGMEM = {"/"};
static const char CharUnderscore[] PROGMEM = {"_"};
static const char CharQuotation[] PROGMEM = {"\""};
const char* DeviceTypeSerializer::ConfigTopic = "config";
const char* DeviceTypeSerializer::EventTopic = "event";
const char* DeviceTypeSerializer::AvailabilityTopic = "avail";
const char* DeviceTypeSerializer::StateTopic = "state";
const char* DeviceTypeSerializer::CommandTopic = "cmd";
const char* DeviceTypeSerializer::Online = "online";
const char* DeviceTypeSerializer::Offline = "offline";
const char* DeviceTypeSerializer::StateOn = "ON";
const char* DeviceTypeSerializer::StateOff = "OFF";
const char* DeviceTypeSerializer::getTopicPrefix(bool isDiscoveryTopic)
{
if (!isDiscoveryTopic) {
const char* dataPrefix = HAMqtt::instance()->getDataPrefix();
if (dataPrefix != nullptr) {
return dataPrefix;
}
}
return HAMqtt::instance()->getDiscoveryPrefix();
}
uint16_t DeviceTypeSerializer::calculateTopicLength(
const char* component,
const char* objectId,
const char* suffix,
bool includeNullTerminator,
bool isDiscoveryTopic
)
{
const char* prefix = getTopicPrefix(isDiscoveryTopic);
if (prefix == nullptr) {
return 0;
}
uint16_t size =
strlen(prefix) + 1 + // prefix with slash
strlen(suffix);
if (component != nullptr) {
size += strlen(component) + 1; // component with slash
}
if (HAMqtt::instance()->getDevice() != nullptr) {
size += strlen(HAMqtt::instance()->getDevice()->getUniqueId()) + 1; // device ID with slash
}
if (objectId != nullptr) {
size += strlen(objectId) + 1; // with slash
}
if (includeNullTerminator) {
size += 1;
}
return size;
}
uint16_t DeviceTypeSerializer::generateTopic(
char* output,
const char* component,
const char* objectId,
const char* suffix,
bool isDiscoveryTopic
)
{
const char* prefix = getTopicPrefix(isDiscoveryTopic);
if (prefix == nullptr) {
return 0;
}
strcpy(output, prefix);
strcat_P(output, CharSlash);
if (component != nullptr) {
strcat(output, component);
strcat_P(output, CharSlash);
}
if (HAMqtt::instance()->getDevice() != nullptr) {
strcat(output, HAMqtt::instance()->getDevice()->getUniqueId());
strcat_P(output, CharSlash);
}
if (objectId != nullptr) {
strcat(output, objectId);
strcat_P(output, CharSlash);
}
strcat(output, suffix);
return strlen(output) + 1; // size with null terminator
}
uint16_t DeviceTypeSerializer::calculateBaseJsonDataSize()
{
return 2; // opening and closing brackets of the JSON data
}
uint16_t DeviceTypeSerializer::calculateNameFieldSize(const char* name)
{
if (name == nullptr) {
return 0;
}
// Field format: ,"name":"[NAME]"
return strlen(name) + 10; // 10 - length of the JSON decorators for this field
}
uint16_t DeviceTypeSerializer::calculateUniqueIdFieldSize(
const char* uniqueId
)
{
HADevice const* device = HAMqtt::instance()->getDevice();
if (device == nullptr || uniqueId == nullptr) {
return 0;
}
// Field format: ,"uniq_id":"[DEVICE ID]_[UNIQUE ID]"
return (
strlen(device->getUniqueId()) +
strlen(uniqueId) +
14 // 14 - length of the JSON decorators for this field
);
}
uint16_t DeviceTypeSerializer::calculateAvailabilityFieldSize(
const BaseDeviceType* const dt
)
{
const HADevice* device = HAMqtt::instance()->getDevice();
if (device == nullptr) {
return 0;
}
const bool& sharedAvailability = device->isSharedAvailabilityEnabled();
if (!sharedAvailability && !dt->isAvailabilityConfigured()) {
return 0;
}
const uint16_t& availabilityTopicLength = calculateTopicLength(
(sharedAvailability ? nullptr : dt->componentName()),
(sharedAvailability ? nullptr : dt->uniqueId()),
AvailabilityTopic,
false
);
if (availabilityTopicLength == 0) {
return 0;
}
// Field format: ,"avty_t":"[TOPIC]"
return availabilityTopicLength + 12; // 12 - length of the JSON decorators for this field
}
uint16_t DeviceTypeSerializer::calculateRetainFieldSize(bool retain)
{
if (!retain) {
return 0;
}
// Field format: ,"ret":true
return 11;
}
uint16_t DeviceTypeSerializer::calculateDeviceFieldSize(
const char* serializedDevice
)
{
if (serializedDevice == nullptr) {
return 0;
}
// Field format: ,"dev":[DEVICE]
return strlen(serializedDevice) + 7; // 7 - length of the JSON decorators for this field
}
void DeviceTypeSerializer::mqttWriteBeginningJson()
{
static const char Data[] PROGMEM = {"{"};
HAMqtt::instance()->writePayload_P(Data);
}
void DeviceTypeSerializer::mqttWriteEndJson()
{
static const char Data[] PROGMEM = {"}"};
HAMqtt::instance()->writePayload_P(Data);
}
void DeviceTypeSerializer::mqttWriteConstCharField(
const char* prefix,
const char* value,
bool quoteSuffix
)
{
if (prefix == nullptr || value == nullptr) {
return;
}
HAMqtt::instance()->writePayload_P(prefix);
HAMqtt::instance()->writePayload(value, strlen(value));
if (quoteSuffix) {
HAMqtt::instance()->writePayload_P(CharQuotation);
}
}
void DeviceTypeSerializer::mqttWriteNameField(const char* name)
{
if (name == nullptr) {
return;
}
static const char Prefix[] PROGMEM = {",\"name\":\""};
mqttWriteConstCharField(Prefix, name);
}
void DeviceTypeSerializer::mqttWriteUniqueIdField(
const char* uniqueId
)
{
if (uniqueId == nullptr) {
return;
}
HADevice const* device = HAMqtt::instance()->getDevice();
if (device == nullptr) {
return;
}
static const char Prefix[] PROGMEM = {",\"uniq_id\":\""};
uint8_t uniqueIdLength = strlen(uniqueId) + strlen(device->getUniqueId()) + 2; // underscore + null temrinator
char finalUniqueId[uniqueIdLength];
strcpy(finalUniqueId, uniqueId);
strcat_P(finalUniqueId, CharUnderscore);
strcat(finalUniqueId, device->getUniqueId());
mqttWriteConstCharField(Prefix, finalUniqueId);
}
void DeviceTypeSerializer::mqttWriteAvailabilityField(
const BaseDeviceType* const dt
)
{
const HADevice* device = HAMqtt::instance()->getDevice();
if (device == nullptr) {
return;
}
const bool& sharedAvailability = device->isSharedAvailabilityEnabled();
if (!sharedAvailability && !dt->isAvailabilityConfigured()) {
return;
}
const uint16_t& topicSize = calculateTopicLength(
(sharedAvailability ? nullptr : dt->componentName()),
(sharedAvailability ? nullptr : dt->uniqueId()),
AvailabilityTopic
);
if (topicSize == 0) {
return;
}
char availabilityTopic[topicSize];
generateTopic(
availabilityTopic,
(sharedAvailability ? nullptr : dt->componentName()),
(sharedAvailability ? nullptr : dt->uniqueId()),
AvailabilityTopic
);
if (strlen(availabilityTopic) == 0) {
return;
}
static const char Prefix[] PROGMEM = {",\"avty_t\":\""};
mqttWriteConstCharField(Prefix, availabilityTopic);
}
void DeviceTypeSerializer::mqttWriteRetainField(
bool retain
)
{
if (!retain) {
return;
}
static const char Prefix[] PROGMEM = {",\"ret\":"};
mqttWriteConstCharField(
Prefix,
"true",
false
);
}
void DeviceTypeSerializer::mqttWriteDeviceField(
const char* serializedDevice
)
{
if (serializedDevice == nullptr) {
return;
}
static const char Data[] PROGMEM = {",\"dev\":"};
HAMqtt::instance()->writePayload_P(Data);
HAMqtt::instance()->writePayload(serializedDevice, strlen(serializedDevice));
}
bool DeviceTypeSerializer::mqttWriteTopicField(
const BaseDeviceType* const dt,
const char* jsonPrefix,
const char* topicSuffix
)
{
if (jsonPrefix == nullptr || topicSuffix == nullptr) {
return false;
}
const uint16_t& topicSize = DeviceTypeSerializer::calculateTopicLength(
dt->componentName(),
dt->uniqueId() ,
topicSuffix
);
if (topicSize == 0) {
return false;
}
char topic[topicSize];
DeviceTypeSerializer::generateTopic(
topic,
dt->componentName(),
dt->uniqueId(),
topicSuffix
);
if (strlen(topic) == 0) {
return false;
}
DeviceTypeSerializer::mqttWriteConstCharField(jsonPrefix, topic);
return true;
}
bool DeviceTypeSerializer::mqttPublishMessage(
const BaseDeviceType* const dt,
const char* topicSuffix,
const char* data
)
{
if (topicSuffix == nullptr || data == nullptr) {
return false;
}
const uint16_t& topicSize = calculateTopicLength(
dt->componentName(),
dt->uniqueId(),
topicSuffix
);
if (topicSize == 0) {
return false;
}
char topic[topicSize];
generateTopic(
topic,
dt->componentName(),
dt->uniqueId(),
topicSuffix
);
if (strlen(topic) == 0) {
return false;
}
return HAMqtt::instance()->publish(
topic,
data,
true
);
}
bool DeviceTypeSerializer::mqttSubscribeTopic(
const BaseDeviceType* const dt,
const char* topicSuffix
)
{
const uint16_t& topicSize = calculateTopicLength(
dt->componentName(),
dt->uniqueId(),
topicSuffix
);
if (topicSize == 0) {
return false;
}
char topic[topicSize];
generateTopic(
topic,
dt->componentName(),
dt->uniqueId(),
topicSuffix
);
if (strlen(topic) == 0) {
return false;
}
return HAMqtt::instance()->subscribe(topic);
}
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/DeviceTypeSerializer.h
-117
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@@ -1,117 +0,0 @@
#ifndef AHA_DEVICETYPESERIALIZER_H
#define AHA_DEVICETYPESERIALIZER_H
#include <stdint.h>
class HADevice;
class BaseDeviceType;
class DeviceTypeSerializer
{
public:
static const char* ConfigTopic;
static const char* EventTopic;
static const char* AvailabilityTopic;
static const char* StateTopic;
static const char* CommandTopic;
static const char* Online;
static const char* Offline;
static const char* StateOn;
static const char* StateOff;
static const char* getTopicPrefix(bool isDiscoveryTopic);
/**
* Calculates length of the topic with given parameters.
* Topic format: [prefix]/[component]/[deviceId]/[objectId]/[suffix]
*
* @param component
* @param objectId
* @param suffix
* @param includeNullTerminator
* @param isDiscoveryTopic Determines which prefix will be used for topic.
*/
static uint16_t calculateTopicLength(
const char* component,
const char* objectId,
const char* suffix,
bool includeNullTerminator = true,
bool isDiscoveryTopic = false
);
/**
* Generates topic and saves it to the given buffer.
* Please note that size of the buffer must be calculated by `calculateTopicLength` method first.
* Topic format: [prefix]/[component]/[deviceId]/[objectId]/[suffix]
*
* @param output
* @param component
* @param objectId
* @param suffix
* @param includeNullTerminator
* @param isDiscoveryTopic Determines which prefix will be used for topic.
*/
static uint16_t generateTopic(
char* output,
const char* component,
const char* objectId,
const char* suffix,
bool isDiscoveryTopic = false
);
static uint16_t calculateBaseJsonDataSize();
static uint16_t calculateNameFieldSize(
const char* name
);
static uint16_t calculateUniqueIdFieldSize(
const char* uniqueId
);
static uint16_t calculateAvailabilityFieldSize(
const BaseDeviceType* const dt
);
static uint16_t calculateRetainFieldSize(
bool retain
);
static uint16_t calculateDeviceFieldSize(
const char* serializedDevice
);
static void mqttWriteBeginningJson();
static void mqttWriteEndJson();
static void mqttWriteConstCharField(
const char* prefix,
const char* value,
bool quoteSuffix = true
);
static void mqttWriteNameField(
const char* name
);
static void mqttWriteUniqueIdField(
const char* uniqueId
);
static void mqttWriteAvailabilityField(
const BaseDeviceType* const dt
);
static void mqttWriteRetainField(
bool retain
);
static void mqttWriteDeviceField(
const char* serializedDevice
);
static bool mqttWriteTopicField(
const BaseDeviceType* const dt,
const char* jsonPrefix,
const char* topicSuffix
);
static bool mqttPublishMessage(
const BaseDeviceType* const dt,
const char* topicSuffix,
const char* data
);
static bool mqttSubscribeTopic(
const BaseDeviceType* const dt,
const char* topicSuffix
);
};
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HABinarySensor.cpp
-194
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@@ -1,194 +0,0 @@
#include "HABinarySensor.h"
#ifdef ARDUINOHA_BINARY_SENSOR
#include "../ArduinoHADefines.h"
#include "../HAMqtt.h"
#include "../HADevice.h"
HABinarySensor::HABinarySensor(
const char* uniqueId,
bool initialState
) :
BaseDeviceType("binary_sensor", uniqueId),
_class(nullptr),
_currentState(initialState)
{
}
HABinarySensor::HABinarySensor(
const char* uniqueId,
bool initialState,
HAMqtt& mqtt
) :
HABinarySensor(uniqueId, initialState)
{
(void)mqtt;
}
HABinarySensor::HABinarySensor(
const char* uniqueId,
const char* deviceClass,
bool initialState
) :
BaseDeviceType("binary_sensor", uniqueId),
_class(deviceClass),
_currentState(initialState)
{
}
HABinarySensor::HABinarySensor(
const char* uniqueId,
const char* deviceClass,
bool initialState,
HAMqtt& mqtt
) :
HABinarySensor(uniqueId, deviceClass, initialState)
{
(void)mqtt;
}
void HABinarySensor::onMqttConnected()
{
if (strlen(uniqueId()) == 0) {
return;
}
publishConfig();
publishState(_currentState);
publishAvailability();
}
bool HABinarySensor::setState(bool state)
{
if (state == _currentState) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
bool HABinarySensor::publishState(bool state)
{
if (strlen(uniqueId()) == 0) {
return false;
}
const uint16_t& topicSize = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic
);
if (topicSize == 0) {
return false;
}
char topic[topicSize];
DeviceTypeSerializer::generateTopic(
topic,
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic
);
if (strlen(topic) == 0) {
return false;
}
return mqtt()->publish(
topic,
(
state ?
DeviceTypeSerializer::StateOn :
DeviceTypeSerializer::StateOff
),
true
);
}
uint16_t HABinarySensor::calculateSerializedLength(
const char* serializedDevice
) const
{
if (serializedDevice == nullptr) {
return 0;
}
const HADevice* device = mqtt()->getDevice();
if (device == nullptr) {
return 0;
}
uint16_t size = 0;
size += DeviceTypeSerializer::calculateBaseJsonDataSize();
size += DeviceTypeSerializer::calculateNameFieldSize(getName());
size += DeviceTypeSerializer::calculateUniqueIdFieldSize(uniqueId());
size += DeviceTypeSerializer::calculateDeviceFieldSize(serializedDevice);
size += DeviceTypeSerializer::calculateAvailabilityFieldSize(this);
// state topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: "stat_t":"[TOPIC]"
size += topicLength + 11; // 11 - length of the JSON decorators for this field
}
// device class
if (_class != nullptr) {
// Field format: ,"dev_cla":"[CLASS]"
size += strlen(_class) + 13; // 13 - length of the JSON decorators for this field
}
return size; // exludes null terminator
}
bool HABinarySensor::writeSerializedData(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return false;
}
DeviceTypeSerializer::mqttWriteBeginningJson();
// state topic
{
static const char Prefix[] PROGMEM = {"\"stat_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::StateTopic
);
}
// device class
if (_class != nullptr) {
static const char Prefix[] PROGMEM = {",\"dev_cla\":\""};
DeviceTypeSerializer::mqttWriteConstCharField(Prefix, _class);
}
DeviceTypeSerializer::mqttWriteNameField(getName());
DeviceTypeSerializer::mqttWriteUniqueIdField(uniqueId());
DeviceTypeSerializer::mqttWriteAvailabilityField(this);
DeviceTypeSerializer::mqttWriteDeviceField(serializedDevice);
DeviceTypeSerializer::mqttWriteEndJson();
return true;
}
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HABinarySensor.h
-81
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@@ -1,81 +0,0 @@
#ifndef AHA_HABINARYSENSOR_H
#define AHA_HABINARYSENSOR_H
#include "BaseDeviceType.h"
#ifdef ARDUINOHA_BINARY_SENSOR
class HABinarySensor : public BaseDeviceType
{
public:
/**
* Initializes binary sensor.
*
* @param uniqueId Unique ID of the sensor. Recommended characters: [a-z0-9\-_]
* @param initialState Initial state of the sensor.
It will be published right after "config" message in order to update HA state.
*/
HABinarySensor(
const char* uniqueId,
bool initialState
);
HABinarySensor(
const char* uniqueId,
bool initialState,
HAMqtt& mqtt
); // legacy constructor
/**
* Initializes binary sensor with the specified class.
* You can find list of available values here: https://www.home-assistant.io/integrations/binary_sensor/#device-class
*
* @param uniqueId Unique ID of the sensor. Recommendes characters: [a-z0-9\-_]
* @param deviceClass Name of the class (lower case).
* @param initialState Initial state of the sensor.
It will be published right after "config" message in order to update HA state.
*/
HABinarySensor(
const char* uniqueId,
const char* deviceClass,
bool initialState
);
HABinarySensor(
const char* uniqueId,
const char* deviceClass,
bool initialState,
HAMqtt& mqtt
);
/**
* Publishes configuration of the sensor to the MQTT.
*/
virtual void onMqttConnected() override;
/**
* Changes state of the sensor and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the sensor.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setState(bool state);
/**
* Returns last known state of the sensor.
* If setState method wasn't called the initial value will be returned.
*/
inline bool getState() const
{ return _currentState; }
private:
bool publishState(bool state);
uint16_t calculateSerializedLength(const char* serializedDevice) const override;
bool writeSerializedData(const char* serializedDevice) const override;
const char* _class;
bool _currentState;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HACover.cpp
-286
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@@ -1,286 +0,0 @@
#include "HACover.h"
#ifdef ARDUINOHA_COVER
#include "../HAMqtt.h"
#include "../HADevice.h"
static const char ClosedStateStr[] PROGMEM = {"closed"};
static const char ClosingStateStr[] PROGMEM = {"closing"};
static const char OpenStateStr[] PROGMEM = {"open"};
static const char OpeningStateStr[] PROGMEM = {"opening"};
static const char StoppedStateStr[] PROGMEM = {"stopped"};
static const char OpenCommandStr[] PROGMEM = {"OPEN"};
static const char CloseCommandStr[] PROGMEM = {"CLOSE"};
static const char StopCommandStr[] PROGMEM = {"STOP"};
const char* HACover::PositionTopic = "ps";
HACover::HACover(const char* uniqueId) :
BaseDeviceType("cover", uniqueId),
_commandCallback(nullptr),
_currentState(StateUnknown),
_currentPosition(0),
_retain(false)
{
}
HACover::HACover(const char* uniqueId, HAMqtt& mqtt) :
HACover(uniqueId)
{
(void)mqtt;
}
void HACover::onMqttConnected()
{
if (strlen(uniqueId()) == 0) {
return;
}
publishConfig();
publishAvailability();
DeviceTypeSerializer::mqttSubscribeTopic(
this,
DeviceTypeSerializer::CommandTopic
);
if (!_retain) {
publishState(_currentState);
publishPosition(_currentPosition);
}
}
void HACover::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
)
{
(void)payload;
if (compareTopics(topic, DeviceTypeSerializer::CommandTopic)) {
char cmd[length + 1];
memset(cmd, 0, sizeof(cmd));
memcpy(cmd, payload, length);
handleCommand(cmd);
}
}
bool HACover::setState(CoverState state, bool force)
{
if (!force && _currentState == state) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
bool HACover::setPosition(int16_t position)
{
if (_currentPosition == position) {
return true;
}
if (publishPosition(position)) {
_currentPosition = position;
return true;
}
return false;
}
bool HACover::publishState(CoverState state)
{
if (strlen(uniqueId()) == 0 || state == StateUnknown) {
return false;
}
char stateStr[8];
switch (state) {
case StateClosed:
strcpy_P(stateStr, ClosedStateStr);
break;
case StateClosing:
strcpy_P(stateStr, ClosingStateStr);
break;
case StateOpen:
strcpy_P(stateStr, OpenStateStr);
break;
case StateOpening:
strcpy_P(stateStr, OpeningStateStr);
break;
case StateStopped:
strcpy_P(stateStr, StoppedStateStr);
break;
default:
return false;
}
return DeviceTypeSerializer::mqttPublishMessage(
this,
DeviceTypeSerializer::StateTopic,
stateStr
);
}
bool HACover::publishPosition(int16_t position)
{
if (strlen(uniqueId()) == 0) {
return false;
}
uint8_t digitsNb = floor(log10(position)) + 1;
char str[digitsNb + 2]; // + null terminator + negative sign
memset(str, 0, sizeof(str));
itoa(position, str, 10);
return DeviceTypeSerializer::mqttPublishMessage(
this,
PositionTopic,
str
);
}
uint16_t HACover::calculateSerializedLength(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return 0;
}
uint16_t size = 0;
size += DeviceTypeSerializer::calculateBaseJsonDataSize();
size += DeviceTypeSerializer::calculateNameFieldSize(getName());
size += DeviceTypeSerializer::calculateUniqueIdFieldSize(uniqueId());
size += DeviceTypeSerializer::calculateDeviceFieldSize(serializedDevice);
size += DeviceTypeSerializer::calculateAvailabilityFieldSize(this);
size += DeviceTypeSerializer::calculateRetainFieldSize(_retain);
// command topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::CommandTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: "cmd_t":"[TOPIC]"
size += topicLength + 10; // 10 - length of the JSON decorators for this field
}
// state topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: ,"stat_t":"[TOPIC]"
size += topicLength + 12; // 12 - length of the JSON decorators for this field
}
// position topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
PositionTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: ,"pos_t":"[TOPIC]"
size += topicLength + 11; // 11 - length of the JSON decorators for this field
}
return size; // exludes null terminator
}
bool HACover::writeSerializedData(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return false;
}
DeviceTypeSerializer::mqttWriteBeginningJson();
// command topic
{
static const char Prefix[] PROGMEM = {"\"cmd_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::CommandTopic
);
}
// state topic
{
static const char Prefix[] PROGMEM = {",\"stat_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::StateTopic
);
}
// position topic
{
static const char Prefix[] PROGMEM = {",\"pos_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
PositionTopic
);
}
DeviceTypeSerializer::mqttWriteNameField(getName());
DeviceTypeSerializer::mqttWriteUniqueIdField(uniqueId());
DeviceTypeSerializer::mqttWriteDeviceField(serializedDevice);
DeviceTypeSerializer::mqttWriteAvailabilityField(this);
DeviceTypeSerializer::mqttWriteRetainField(_retain);
DeviceTypeSerializer::mqttWriteEndJson();
return true;
}
void HACover::handleCommand(const char* cmd)
{
if (!_commandCallback) {
return;
}
if (strcmp_P(cmd, CloseCommandStr) == 0) {
_commandCallback(CommandClose);
} else if (strcmp_P(cmd, OpenCommandStr) == 0) {
_commandCallback(CommandOpen);
} else if (strcmp_P(cmd, StopCommandStr) == 0) {
_commandCallback(CommandStop);
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HACover.h
-113
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@@ -1,113 +0,0 @@
#ifndef AHA_COVER_H
#define AHA_COVER_H
#include "BaseDeviceType.h"
#ifdef ARDUINOHA_COVER
#define HACOVER_CALLBACK(name) void (*name)(CoverCommand cmd)
class HACover : public BaseDeviceType
{
public:
static const char* PositionTopic;
enum CoverState {
StateUnknown = 0,
StateClosed,
StateClosing,
StateOpen,
StateOpening,
StateStopped
};
enum CoverCommand {
CommandOpen,
CommandClose,
CommandStop
};
HACover(const char* uniqueId);
HACover(const char* uniqueId, HAMqtt& mqtt); // legacy constructor
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
) override;
/**
* Changes state of the cover and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the cover.
* @param force Forces to update state without comparing it to previous known state.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setState(CoverState state, bool force = false);
/**
* Sets current state of the cover without pushing the state to Home Assistant.
* This method may be useful if you want to change state before connection
* with MQTT broker is acquired.
*
* @param state New state of the cover.
*/
inline void setCurrentState(CoverState state)
{ _currentState = state; }
/**
* Changes position of the cover and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param position New position of the cover.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setPosition(int16_t position);
/**
* Sets current position of the cover without pushing the value to Home Assistant.
* This method may be useful if you want to change position before connection
* with MQTT broker is acquired.
*
* @param position New position of the cover.
*/
inline void setCurrentPosition(int16_t position)
{ _currentPosition = position; }
/**
* Sets `retain` flag for commands published by Home Assistant.
* By default it's set to false.
*
* @param retain
*/
inline void setRetain(bool retain)
{ _retain = retain; }
/**
* Registers callback that will be called each time the command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same covers.
*
* @param callback
*/
inline void onCommand(HACOVER_CALLBACK(callback))
{ _commandCallback = callback; }
protected:
bool publishState(CoverState state);
bool publishPosition(int16_t position);
uint16_t calculateSerializedLength(const char* serializedDevice) const override;
bool writeSerializedData(const char* serializedDevice) const override;
void handleCommand(const char* cmd);
HACOVER_CALLBACK(_commandCallback);
CoverState _currentState;
int16_t _currentPosition;
bool _retain;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HAFan.cpp
-343
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@@ -1,343 +0,0 @@
#include "HAFan.h"
#ifdef ARDUINOHA_FAN
#include "../HAMqtt.h"
#include "../HADevice.h"
const char* HAFan::PercentageCommandTopic = {"sct"};
const char* HAFan::PercentageStateTopic = {"sst"};
HAFan::HAFan(const char* uniqueId, uint8_t features) :
BaseDeviceType("fan", uniqueId),
_features(features),
_currentState(false),
_stateCallback(nullptr),
_currentSpeed(0),
_speedCallback(nullptr),
_retain(false),
_speedRangeMin(1),
_speedRangeMax(100)
{
}
HAFan::HAFan(const char* uniqueId, uint8_t features, HAMqtt& mqtt) :
HAFan(uniqueId, features)
{
(void)mqtt;
}
void HAFan::onMqttConnected()
{
if (strlen(uniqueId()) == 0) {
return;
}
publishConfig();
publishAvailability();
DeviceTypeSerializer::mqttSubscribeTopic(
this,
DeviceTypeSerializer::CommandTopic
);
if (_features & SpeedsFeature) {
DeviceTypeSerializer::mqttSubscribeTopic(
this,
PercentageCommandTopic
);
}
if (!_retain) {
publishState(_currentState);
publishSpeed(_currentSpeed);
}
}
void HAFan::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
)
{
(void)payload;
if (compareTopics(topic, DeviceTypeSerializer::CommandTopic)) {
bool state = (length == strlen(DeviceTypeSerializer::StateOn));
setState(state, true);
} else if (compareTopics(topic, PercentageCommandTopic)) {
char speedStr[length + 1];
memset(speedStr, 0, sizeof(speedStr));
memcpy(speedStr, payload, length);
int32_t speed = atoi(speedStr);
if (speed >= 0) {
setSpeed(speed);
}
}
}
bool HAFan::setState(bool state, bool force)
{
if (!force && _currentState == state) {
return true;
}
if (publishState(state)) {
_currentState = state;
if (_stateCallback) {
_stateCallback(state);
}
return true;
}
return false;
}
bool HAFan::setSpeed(uint16_t speed)
{
if (publishSpeed(speed)) {
_currentSpeed = speed;
if (_speedCallback) {
_speedCallback(_currentSpeed);
}
return true;
}
return false;
}
bool HAFan::publishState(bool state)
{
if (strlen(uniqueId()) == 0) {
return false;
}
return DeviceTypeSerializer::mqttPublishMessage(
this,
DeviceTypeSerializer::StateTopic,
(
state ?
DeviceTypeSerializer::StateOn :
DeviceTypeSerializer::StateOff
)
);
}
bool HAFan::publishSpeed(uint16_t speed)
{
if (strlen(uniqueId()) == 0) {
return false;
}
uint8_t digitsNb = floor(log10(speed)) + 1;
char str[digitsNb + 1]; // + null terminator
memset(str, 0, sizeof(str));
itoa(speed, str, 10);
return DeviceTypeSerializer::mqttPublishMessage(
this,
PercentageStateTopic,
str
);
}
uint16_t HAFan::calculateSerializedLength(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return 0;
}
uint16_t size = 0;
size += DeviceTypeSerializer::calculateBaseJsonDataSize();
size += DeviceTypeSerializer::calculateNameFieldSize(getName());
size += DeviceTypeSerializer::calculateUniqueIdFieldSize(uniqueId());
size += DeviceTypeSerializer::calculateDeviceFieldSize(serializedDevice);
size += DeviceTypeSerializer::calculateAvailabilityFieldSize(this);
size += DeviceTypeSerializer::calculateRetainFieldSize(_retain);
// command topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::CommandTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: "cmd_t":"[TOPIC]"
size += topicLength + 10; // 10 - length of the JSON decorators for this field
}
// state topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: ,"stat_t":"[TOPIC]"
size += topicLength + 12; // 12 - length of the JSON decorators for this field
}
// speeds
if (_features & SpeedsFeature) {
// percentage command topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
PercentageCommandTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: ,"pct_cmd_t":"[TOPIC]"
size += topicLength + 15; // 15 - length of the JSON decorators for this field
}
// percentage state topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
PercentageStateTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: ,"pct_stat_t":"[TOPIC]"
size += topicLength + 16; // 16 - length of the JSON decorators for this field
}
// speed range min
if (_speedRangeMin != 1) {
uint8_t digitsNb = floor(log10(_speedRangeMin)) + 1;
// Field format: ,"spd_rng_min":[VALUE]
size += digitsNb + 15; // 15 - length of the JSON decorators for this field
}
// speed range max
if (_speedRangeMax != 100) {
uint8_t digitsNb = floor(log10(_speedRangeMax)) + 1;
// Field format: ,"spd_rng_max":[VALUE]
size += digitsNb + 15; // 15 - length of the JSON decorators for this field
}
}
return size; // excludes null terminator
}
bool HAFan::writeSerializedData(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return false;
}
DeviceTypeSerializer::mqttWriteBeginningJson();
// command topic
{
static const char Prefix[] PROGMEM = {"\"cmd_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::CommandTopic
);
}
// state topic
{
static const char Prefix[] PROGMEM = {",\"stat_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::StateTopic
);
}
// speeds
if (_features & SpeedsFeature) {
// percentage command topic
{
static const char Prefix[] PROGMEM = {",\"pct_cmd_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
PercentageCommandTopic
);
}
// percentage state topic
{
static const char Prefix[] PROGMEM = {",\"pct_stat_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
PercentageStateTopic
);
}
// speed range min
if (_speedRangeMin != 1) {
uint8_t digitsNb = floor(log10(_speedRangeMin)) + 1;
char str[digitsNb + 1]; // + null terminator
memset(str, 0, sizeof(str));
itoa(_speedRangeMin, str, 10);
static const char Prefix[] PROGMEM = {",\"spd_rng_min\":"};
DeviceTypeSerializer::mqttWriteConstCharField(
Prefix,
str,
false
);
}
// speed range max
if (_speedRangeMax != 100) {
uint8_t digitsNb = floor(log10(_speedRangeMax)) + 1;
char str[digitsNb + 1]; // + null terminator
memset(str, 0, sizeof(str));
itoa(_speedRangeMax, str, 10);
static const char Prefix[] PROGMEM = {",\"spd_rng_max\":"};
DeviceTypeSerializer::mqttWriteConstCharField(
Prefix,
str,
false
);
}
}
DeviceTypeSerializer::mqttWriteNameField(getName());
DeviceTypeSerializer::mqttWriteUniqueIdField(uniqueId());
DeviceTypeSerializer::mqttWriteDeviceField(serializedDevice);
DeviceTypeSerializer::mqttWriteAvailabilityField(this);
DeviceTypeSerializer::mqttWriteRetainField(_retain);
DeviceTypeSerializer::mqttWriteEndJson();
return true;
}
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HAFan.h
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#ifndef AHA_FAN_H
#define AHA_FAN_H
#include "BaseDeviceType.h"
#ifdef ARDUINOHA_FAN
#define HAFAN_STATE_CALLBACK_BOOL(name) void (*name)(bool)
#define HAFAN_STATE_CALLBACK_SPEED(name) void (*name)(uint16_t)
#define HAFAN_STATE_CALLBACK_SPEED_DEPRECATED(name) void (*name)(Speed)
class HAFan : public BaseDeviceType
{
public:
static const char* PercentageCommandTopic;
static const char* PercentageStateTopic;
enum Features {
DefaultFeatures = 0,
SpeedsFeature = 1
};
// @deprecated
enum Speed {
UnknownSpeed = 0,
OffSpeed = 1,
LowSpeed = 2,
MediumSpeed = 4,
HighSpeed = 8
};
HAFan(const char* uniqueId, uint8_t features = DefaultFeatures);
HAFan(const char* uniqueId, uint8_t features, HAMqtt& mqtt); // legacy constructor
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
) override;
/**
* Changes state of the fan and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the fan (on - true, off - false).
* @param force Forces to update state without comparing it to previous known state.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setState(bool state, bool force = false);
/**
* Alias for setState(true).
*/
inline bool turnOn()
{ return setState(true); }
/**
* Alias for setState(false).
*/
inline bool turnOff()
{ return setState(false); }
/**
* Returns last known state of the fan.
* If setState method wasn't called the initial value will be returned.
*/
inline bool getState() const
{ return _currentState; }
/**
* Registers callback that will be called each time the state of the fan changes.
* Please note that it's not possible to register multiple callbacks for the same fan.
*
* @param callback
*/
inline void onStateChanged(HAFAN_STATE_CALLBACK_BOOL(callback))
{ _stateCallback = callback; }
/**
* Sets the list of supported fan's speeds.
*
* @param speeds
*/
AHA_DEPRECATED(inline void setSpeeds(uint8_t speeds))
{ (void)speeds; }
/**
* Sets speed of the fan.
*
* @param speed
*/
bool setSpeed(uint16_t speed);
/**
* Returns current speed of the fan.
*/
inline uint16_t getSpeed() const
{ return _currentSpeed; }
/**
* Registers callback that will be called each time the speed of the fan changes.
* Please note that it's not possible to register multiple callbacks for the same fan.
*
* @param callback
*/
inline void onSpeedChanged(HAFAN_STATE_CALLBACK_SPEED(callback))
{ _speedCallback = callback; }
AHA_DEPRECATED(inline void onSpeedChanged(HAFAN_STATE_CALLBACK_SPEED_DEPRECATED(callback)))
{ (void)callback; }
/**
* Sets `retain` flag for commands published by Home Assistant.
* By default it's set to false.
*
* @param retain
*/
inline void setRetain(bool retain)
{ _retain = retain; }
/**
* Sets minimum range for slider in the HA panel.
*
* @param min
*/
inline void setSpeedRangeMin(uint16_t min)
{ _speedRangeMin = min; }
/**
* Sets maximum range for slider in the HA panel.
*
* @param min
*/
inline void setSpeedRangeMax(uint16_t max)
{ _speedRangeMax = max; }
protected:
bool publishState(bool state);
bool publishSpeed(uint16_t speed);
uint16_t calculateSerializedLength(const char* serializedDevice) const override;
bool writeSerializedData(const char* serializedDevice) const override;
const uint8_t _features;
bool _currentState;
HAFAN_STATE_CALLBACK_BOOL(_stateCallback);
uint16_t _currentSpeed;
HAFAN_STATE_CALLBACK_SPEED(_speedCallback);
bool _retain;
uint16_t _speedRangeMin;
uint16_t _speedRangeMax;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HAHVAC.cpp
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firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HAHVAC.h
-336
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#ifndef AHA_HVAC_H
#define AHA_HVAC_H
#include "BaseDeviceType.h"
#ifdef ARDUINOHA_HVAC
#define HAHVAC_STATE_CALLBACK_BOOL(name) void (*name)(bool)
#define HAHVAC_STATE_CALLBACK_DOUBLE(name) void (*name)(double)
#define HAHVAC_STATE_CALLBACK_MODE(name) void (*name)(HAHVAC::Mode)
class HAHVAC : public BaseDeviceType
{
public:
static const char* ActionTopic;
static const char* AuxCommandTopic;
static const char* AuxStateTopic;
static const char* AwayCommandTopic;
static const char* AwayStateTopic;
static const char* HoldCommandTopic;
static const char* HoldStateTopic;
static const char* TargetTemperatureCommandTopic;
static const char* TargetTemperatureStateTopic;
static const char* CurrentTemperatureTopic;
static const char* ModeCommandTopic;
static const char* ModeStateTopic;
enum Features {
DefaultFeatures = 0,
ActionFeature = 1,
AuxHeatingFeature = 2,
AwayModeFeature = 4,
HoldFeature = 8
};
enum Action {
UnknownAction = 0,
OffAction,
HeatingAction,
CoolingAction,
DryingAction,
IdleAction,
FanAction
};
enum Mode {
UnknownMode = 0,
OffMode = 1,
AutoMode = 2,
CoolMode = 4,
HeatMode = 8,
DryMode = 16,
FanOnlyMode = 32
};
enum TemperatureUnit {
DefaultUnit = 1,
CelsiusUnit,
FahrenheitUnit
};
/**
* Initializes HVAC.
*
* @param uniqueId Unique ID of the HVAC. Recommendes characters: [a-z0-9\-_]
* @param features The list of additional features (flag). For example: `HAHVAC::AuxHeatingFeature | HAHVAC::AwayModeFeature`
*/
HAHVAC(
const char* uniqueId,
uint8_t features = 0
);
HAHVAC(
const char* uniqueId,
uint8_t features,
HAMqtt& mqtt
); // legacy constructor
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
) override;
/**
* Changes action of the HVAC (it's displayed in the Home Assistant panel).
*
* @param action New action.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setAction(Action action);
/**
* Returns action that was previously sent to MQTT.
*/
inline Action getAction() const
{ return _action; }
/**
* Changes default temperature unit.
* Please note that this method must be called before `mqtt.begin(...)`.
*
* @param unit See TemperatureUnit enum above
*/
inline void setTemperatureUnit(TemperatureUnit unit)
{ _temperatureUnit = unit; }
/**
* Publishes aux heating state.
* Please note that HAHVAC::AuxHeatingFeature must be set in the constructor.
*
* @param state ON (true) / OFF (false)
* @returns Returns true if MQTT message has been published successfully.
*/
bool setAuxHeatingState(bool state);
/**
* Registers callback that will be called each time the aux heating's state changes.
* Please note that it's not possible to register multiple callbacks.
*
* @param callback
*/
inline void onAuxHeatingStateChanged(HAHVAC_STATE_CALLBACK_BOOL(callback))
{ _auxHeatingCallback = callback; }
/**
* Returns state of the aux heating.
*
* @returns ON (true) / OFF (false)
*/
inline bool getAuxHeatingState() const
{ return _auxHeatingState; }
/**
* Publishes away state.
* Please note that HAHVAC::AwayModeFeature must be set in the constructor.
*
* @param state ON (true) / OFF (false)
* @returns Returns true if MQTT message has been published successfully.
*/
bool setAwayState(bool state);
/**
* Registers callback that will be called each time the away's state changes.
* Please note that it's not possible to register multiple callbacks.
*
* @param callback
*/
inline void onAwayStateChanged(HAHVAC_STATE_CALLBACK_BOOL(callback))
{ _awayCallback = callback; }
/**
* Returns away's state.
*
* @returns ON (true) / OFF (false)
*/
inline bool getAwayState() const
{ return _awayState; }
/**
* Publishes hold state.
* Please note that HAHVAC::HoldFeature must be set in the constructor.
*
* @param state ON (true) / OFF (false)
* @returns Returns true if MQTT message has been published successfully.
*/
bool setHoldState(bool state);
/**
* Registers callback that will be called each time the hold's state changes.
* Please note that it's not possible to register multiple callbacks.
*
* @param callback
*/
inline void onHoldStateChanged(HAHVAC_STATE_CALLBACK_BOOL(callback))
{ _holdCallback = callback; }
/**
* Returns hold's state.
*
* @returns ON (true) / OFF (false)
*/
inline bool getHoldState() const
{ return _holdState; }
/**
* Publishes given target temperature.
*
* @param targetTemperature
* @returns Returns true if MQTT message has been published successfully.
*/
bool setTargetTemperature(double targetTemperature);
/**
* Registers callback that will be called each time the target temperature changes
* Please note that it's not possible to register multiple callbacks.
*
* @param callback
*/
inline void onTargetTemperatureChanged(HAHVAC_STATE_CALLBACK_DOUBLE(callback))
{ _targetTempCallback = callback; }
/**
* Returns target temperature.
*
* @returns Target temperature or __DBL_MAX__ if temperature is not set.
*/
inline double getTargetTemperature() const
{ return _targetTemperature; }
/**
* Publishes current temperature.
*
* @param temperature
* @returns Returns true if MQTT message has been published successfully.
*/
bool setCurrentTemperature(double temperature);
/**
* Return temperature that was previously set by `setCurrentTemperature` method.
*
* @returns Temperature or __DBL_MAX__ if temperature is not set.
*/
inline double getCurrentTemperature() const
{ return _currentTemperature; }
/**
* Publishes working mode of the HVAC.
*
* @param mode
* @returns Returns true if MQTT message has been published successfully.
*/
bool setMode(Mode mode);
/**
* Same as above but input is the string representation of the mode.
*
* @param mode
* @returns Returns true if MQTT message has been published successfully.
*/
bool setModeFromStr(const char* mode);
/**
* Registers callback that will be called each time the mode changes.
* Please note that it's not possible to register multiple callbacks.
*
* @param callback
*/
inline void onModeChanged(HAHVAC_STATE_CALLBACK_MODE(callback))
{ _modeChangedCallback = callback; }
/**
* Returns HVAC's mode.
*
* @returns It may be UnknownMode if it's not set.
*/
inline Mode getMode() const
{ return _currentMode; }
/**
* Sets the list of supported modes. By default the list contains all available modes.
* You can merge multiple modes as following: `setModes(HAHVAC::OffMode | HAHVAC::CoolMode)`
*
* @param modes
*/
inline void setModes(uint8_t modes)
{ _modes = modes; }
/**
* Sets `retain` flag for commands published by Home Assistant.
* By default it's set to false.
*
* @param retain
*/
inline void setRetain(bool retain)
{ _retain = retain; }
/**
* Sets the minimum temperature that user will be able to select in Home Assistant panel.
*
* @param minTemp
*/
bool setMinTemp(double minTemp);
/**
* Sets the maximum temperature that user will be able to select in Home Assistant panel.
*
* @param minTemp
*/
bool setMaxTemp(double maxTemp);
/**
* Sets the step of the temperature's picker in the Home Assistant panel.
*
* @param tempStep
*/
bool setTempStep(double tempStep);
private:
bool publishAction(Action action);
bool publishAuxHeatingState(bool state);
bool publishAwayState(bool state);
bool publishHoldState(bool state);
bool publishCurrentTemperature(double temperature);
bool publishTargetTemperature(double temperature);
bool publishMode(Mode mode);
void subscribeTopics();
uint16_t calculateSerializedLength(const char* serializedDevice) const override;
uint16_t calculateModesLength() const;
bool writeSerializedData(const char* serializedDevice) const override;
const char* _uniqueId;
const uint8_t _features;
TemperatureUnit _temperatureUnit;
Action _action;
HAHVAC_STATE_CALLBACK_BOOL(_auxHeatingCallback);
bool _auxHeatingState;
HAHVAC_STATE_CALLBACK_BOOL(_awayCallback);
bool _awayState;
HAHVAC_STATE_CALLBACK_BOOL(_holdCallback);
bool _holdState;
double _currentTemperature;
double _minTemp;
double _maxTemp;
double _tempStep;
HAHVAC_STATE_CALLBACK_DOUBLE(_targetTempCallback);
double _targetTemperature;
uint8_t _modes;
HAHVAC_STATE_CALLBACK_MODE(_modeChangedCallback);
Mode _currentMode;
bool _retain;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HASensor.cpp
-218
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@@ -1,218 +0,0 @@
#ifdef ARDUINO_ARCH_SAMD
#include <avr/dtostrf.h>
#endif
#include "HASensor.h"
#ifdef ARDUINOHA_SENSOR
#include "../HAMqtt.h"
#include "../HADevice.h"
HASensor::HASensor(const char* uniqueId) :
BaseDeviceType("sensor", uniqueId),
_class(nullptr),
_units(nullptr),
_icon(nullptr)
{
}
HASensor::HASensor(const char* uniqueId, HAMqtt& mqtt) :
HASensor(uniqueId)
{
(void)mqtt;
}
void HASensor::onMqttConnected()
{
if (strlen(uniqueId()) == 0) {
return;
}
publishConfig();
publishAvailability();
}
bool HASensor::setValue(const char* value)
{
return publishValue(value);
}
bool HASensor::setValue(uint32_t value)
{
uint8_t digitsNb = floor(log10(value)) + 1;
char str[digitsNb + 1]; // + null terminator
memset(str, 0, sizeof(str));
itoa(value, str, 10);
return publishValue(str);
}
bool HASensor::setValue(int32_t value)
{
uint8_t digitsNb = floor(log10(value)) + 1;
char str[digitsNb + 2]; // + null terminator and minus sign
memset(str, 0, sizeof(str));
itoa(value, str, 10);
return publishValue(str);
}
bool HASensor::setValue(double value, uint8_t precision)
{
uint8_t digitsNb = floor(log10(floor(value))) + 1;
char str[digitsNb + 3 + precision]; // null terminator, dot, minus sign
dtostrf(value, 0, precision, str);
return publishValue(str);
}
bool HASensor::setValue(float value, uint8_t precision)
{
uint8_t digitsNb = floor(log10(floor(value))) + 1;
char str[digitsNb + 3 + precision]; // null terminator, dot, minus sign
dtostrf(value, 0, precision, str);
return publishValue(str);
}
bool HASensor::publishValue(const char* value)
{
if (strlen(uniqueId()) == 0 || value == nullptr) {
return false;
}
if (!mqtt()->isConnected()) {
return false;
}
const uint16_t& topicSize = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic
);
if (topicSize == 0) {
return false;
}
char topic[topicSize];
DeviceTypeSerializer::generateTopic(
topic,
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic
);
if (strlen(topic) == 0) {
return false;
}
return mqtt()->publish(topic, value, true);
}
uint16_t HASensor::calculateSerializedLength(
const char* serializedDevice
) const
{
if (serializedDevice == nullptr) {
return 0;
}
const HADevice* device = mqtt()->getDevice();
if (device == nullptr) {
return 0;
}
uint16_t size = 0;
size += DeviceTypeSerializer::calculateBaseJsonDataSize();
size += DeviceTypeSerializer::calculateNameFieldSize(getName());
size += DeviceTypeSerializer::calculateUniqueIdFieldSize(uniqueId());
size += DeviceTypeSerializer::calculateDeviceFieldSize(serializedDevice);
size += DeviceTypeSerializer::calculateAvailabilityFieldSize(this);
{
const uint16_t& topicSize = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic,
false
);
if (topicSize == 0) {
return 0;
}
// Format: "stat_t":"[TOPIC]"
size += topicSize + 11; // 11 - length of the JSON decorators for this field
}
// device class
if (_class != nullptr) {
// Field format: ,"dev_cla":"[CLASS]"
size += strlen(_class) + 13; // 13 - length of the JSON decorators for this field
}
// units of measurement
if (_units != nullptr) {
// Format: ,"unit_of_meas":"[UNITS]"
size += strlen(_units) + 18; // 18 - length of the JSON decorators for this field
}
// icon
if (_icon != nullptr) {
// Field format: ,"ic":"[ICON]"
size += strlen(_icon) + 8; // 8 - length of the JSON decorators for this field
}
return size; // exludes null terminator
}
bool HASensor::writeSerializedData(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return false;
}
DeviceTypeSerializer::mqttWriteBeginningJson();
// state topic
{
static const char Prefix[] PROGMEM = {"\"stat_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::StateTopic
);
}
// device class
if (_class != nullptr) {
static const char Prefix[] PROGMEM = {",\"dev_cla\":\""};
DeviceTypeSerializer::mqttWriteConstCharField(Prefix, _class);
}
// units of measurement
if (_units != nullptr) {
static const char Prefix[] PROGMEM = {",\"unit_of_meas\":\""};
DeviceTypeSerializer::mqttWriteConstCharField(Prefix, _units);
}
// icon
if (_icon != nullptr) {
static const char Prefix[] PROGMEM = {",\"ic\":\""};
DeviceTypeSerializer::mqttWriteConstCharField(
Prefix,
_icon
);
}
DeviceTypeSerializer::mqttWriteNameField(getName());
DeviceTypeSerializer::mqttWriteUniqueIdField(uniqueId());
DeviceTypeSerializer::mqttWriteAvailabilityField(this);
DeviceTypeSerializer::mqttWriteDeviceField(serializedDevice);
DeviceTypeSerializer::mqttWriteEndJson();
return true;
}
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HASensor.h
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@@ -1,90 +0,0 @@
#ifndef AHA_HASENSOR_H
#define AHA_HASENSOR_H
#include "BaseDeviceType.h"
#ifdef ARDUINOHA_SENSOR
class HASensor : public BaseDeviceType
{
public:
/**
* Initializes binary sensor.
*
* @param uniqueId Unique ID of the sensor. Recommendes characters: [a-z0-9\-_]
*/
HASensor(
const char* uniqueId
);
HASensor(
const char* uniqueId,
HAMqtt& mqtt
); // legacy constructor
/**
* Publishes configuration of the sensor to the MQTT.
*/
virtual void onMqttConnected() override;
/**
* Publishes new value of the sensor.
* Please note that connection to MQTT broker must be acquired.
* Otherwise method will return false.
*
* @param state Value to publish.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setValue(const char* value);
bool setValue(uint32_t value);
bool setValue(int32_t value);
bool setValue(double value, uint8_t precision = 2);
bool setValue(float value, uint8_t precision = 2);
inline bool setValue(uint8_t value)
{ return setValue(static_cast<uint32_t>(value)); }
inline bool setValue(uint16_t value)
{ return setValue(static_cast<uint32_t>(value)); }
inline bool setValue(int8_t value)
{ return setValue(static_cast<int32_t>(value)); }
inline bool setValue(int16_t value)
{ return setValue(static_cast<int32_t>(value)); }
/**
* The type/class of the sensor to set the icon in the frontend.
*
* @param className https://www.home-assistant.io/integrations/sensor/#device-class
*/
inline void setDeviceClass(const char* className)
{ _class = className; }
/**
* Defines the units of measurement of the sensor, if any.
*
* @param units For example: °C, %
*/
inline void setUnitOfMeasurement(const char* units)
{ _units = units; }
/**
* Sets icon of the sensor, e.g. `mdi:home`.
*
* @param icon Material Design Icon name with mdi: prefix.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
private:
bool publishValue(const char* value);
uint16_t calculateSerializedLength(const char* serializedDevice) const override;
bool writeSerializedData(const char* serializedDevice) const override;
const char* _class;
const char* _units;
const char* _icon;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HASwitch.cpp
-211
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#include "HASwitch.h"
#ifdef ARDUINOHA_SWITCH
#include "../ArduinoHADefines.h"
#include "../HAMqtt.h"
#include "../HADevice.h"
HASwitch::HASwitch(const char* uniqueId, bool initialState) :
BaseDeviceType("switch", uniqueId),
_stateCallback(nullptr),
_beforeStateCallback(nullptr),
_currentState(initialState),
_icon(nullptr),
_retain(false)
{
}
HASwitch::HASwitch(
const char* uniqueId,
bool initialState,
HAMqtt& mqtt
) :
HASwitch(uniqueId, initialState)
{
(void)mqtt;
}
void HASwitch::onMqttConnected()
{
if (strlen(uniqueId()) == 0) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishState(_currentState);
}
DeviceTypeSerializer::mqttSubscribeTopic(
this,
DeviceTypeSerializer::CommandTopic
);
}
void HASwitch::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
)
{
(void)payload;
if (compareTopics(topic, DeviceTypeSerializer::CommandTopic)) {
bool state = (length == strlen(DeviceTypeSerializer::StateOn));
setState(state, true);
}
}
bool HASwitch::setState(bool state, bool force)
{
if (!force && _currentState == state) {
return true;
}
if (_beforeStateCallback) {
_beforeStateCallback(state, this);
}
if (publishState(state)) {
_currentState = state;
if (_stateCallback) {
_stateCallback(_currentState, this);
}
return true;
}
return false;
}
bool HASwitch::publishState(bool state)
{
if (strlen(uniqueId()) == 0) {
return false;
}
return DeviceTypeSerializer::mqttPublishMessage(
this,
DeviceTypeSerializer::StateTopic,
(
state ?
DeviceTypeSerializer::StateOn :
DeviceTypeSerializer::StateOff
)
);
}
uint16_t HASwitch::calculateSerializedLength(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return 0;
}
const HADevice* device = mqtt()->getDevice();
if (device == nullptr) {
return 0;
}
uint16_t size = 0;
size += DeviceTypeSerializer::calculateBaseJsonDataSize();
size += DeviceTypeSerializer::calculateNameFieldSize(getName());
size += DeviceTypeSerializer::calculateUniqueIdFieldSize(uniqueId());
size += DeviceTypeSerializer::calculateDeviceFieldSize(serializedDevice);
size += DeviceTypeSerializer::calculateAvailabilityFieldSize(this);
size += DeviceTypeSerializer::calculateRetainFieldSize(_retain);
// cmd topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::CommandTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: "cmd_t":"[TOPIC]"
size += topicLength + 10; // 10 - length of the JSON decorators for this field
}
// state topic
{
const uint16_t& topicLength = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::StateTopic,
false
);
if (topicLength == 0) {
return 0;
}
// Field format: ,"stat_t":"[TOPIC]"
size += topicLength + 12; // 12 - length of the JSON decorators for this field
}
// icon
if (_icon != nullptr) {
// Field format: ,"ic":"[ICON]"
size += strlen(_icon) + 8; // 8 - length of the JSON decorators for this field
}
return size; // exludes null terminator
}
bool HASwitch::writeSerializedData(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return false;
}
DeviceTypeSerializer::mqttWriteBeginningJson();
// command topic
{
static const char Prefix[] PROGMEM = {"\"cmd_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::CommandTopic
);
}
// state topic
{
static const char Prefix[] PROGMEM = {",\"stat_t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::StateTopic
);
}
// icon
if (_icon != nullptr) {
static const char Prefix[] PROGMEM = {",\"ic\":\""};
DeviceTypeSerializer::mqttWriteConstCharField(
Prefix,
_icon
);
}
DeviceTypeSerializer::mqttWriteRetainField(_retain);
DeviceTypeSerializer::mqttWriteNameField(getName());
DeviceTypeSerializer::mqttWriteUniqueIdField(uniqueId());
DeviceTypeSerializer::mqttWriteAvailabilityField(this);
DeviceTypeSerializer::mqttWriteDeviceField(serializedDevice);
DeviceTypeSerializer::mqttWriteEndJson();
return true;
}
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HASwitch.h
-123
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@@ -1,123 +0,0 @@
#ifndef AHA_HASWITCH_H
#define AHA_HASWITCH_H
#include "BaseDeviceType.h"
#ifdef ARDUINOHA_SWITCH
#define HASWITCH_CALLBACK(name) void (*name)(bool, HASwitch*)
class HASwitch : public BaseDeviceType
{
public:
/**
* Initializes switch.
*
* @param uniqueId Unique ID of the switch. Recommendes characters: [a-z0-9\-_]
* @param initialState Initial state of the switch.
It will be published right after "config" message in order to update HA state.
*/
HASwitch(
const char* uniqueId,
bool initialState
);
HASwitch(
const char* uniqueId,
bool initialState,
HAMqtt& mqtt
); // legacy constructor
/**
* Publishes configuration of the sensor to the MQTT.
*/
virtual void onMqttConnected() override;
/**
* Processes message received from the MQTT broker.
* The method updates state of the switch (if message matches switch'es topic).
*/
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t& length
) override;
/**
* Changes state of the switch and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the switch.
* @param force Forces to update state without comparing it to previous known state.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setState(bool state, bool force = false);
/**
* Alias for setState(true).
*/
inline bool turnOn()
{ return setState(true); }
/**
* Alias for setState(false).
*/
inline bool turnOff()
{ return setState(false); }
/**
* Returns last known state of the switch.
* If setState method wasn't called the initial value will be returned.
*/
inline bool getState() const
{ return _currentState; }
/**
* Registers callback that will be called each time the state of the switch changes.
* Please note that it's not possible to register multiple callbacks for the same switch.
*
* @param callback
*/
inline void onStateChanged(HASWITCH_CALLBACK(callback))
{ _stateCallback = callback; }
/**
* Registers callback that will be called before state of the switch changes.
* The state passed to callback is a new state that is going to be set.
*
* @param callback
*/
inline void onBeforeStateChanged(HASWITCH_CALLBACK(callback))
{ _beforeStateCallback = callback; }
/**
* Sets icon of the switch, e.g. `mdi:home`.
*
* @param icon Material Design Icon name with mdi: prefix.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets `retain` flag for commands published by Home Assistant.
* By default it's set to false.
*
* @param retain
*/
inline void setRetain(bool retain)
{ _retain = retain; }
private:
bool publishState(bool state);
uint16_t calculateSerializedLength(const char* serializedDevice) const override;
bool writeSerializedData(const char* serializedDevice) const override;
HASWITCH_CALLBACK(_stateCallback);
HASWITCH_CALLBACK(_beforeStateCallback);
bool _currentState;
const char* _icon;
bool _retain;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HATagScanner.cpp
-111
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@@ -1,111 +0,0 @@
#include "HATagScanner.h"
#ifdef ARDUINOHA_TAG_SCANNER
#include "../ArduinoHADefines.h"
#include "../HAMqtt.h"
#include "../HADevice.h"
HATagScanner::HATagScanner(const char* uniqueId) :
BaseDeviceType("tag", uniqueId)
{
}
HATagScanner::HATagScanner(const char* uniqueId, HAMqtt& mqtt) :
HATagScanner(uniqueId)
{
(void)mqtt;
}
void HATagScanner::onMqttConnected()
{
if (strlen(uniqueId()) == 0) {
return;
}
publishConfig();
}
bool HATagScanner::tagScanned(const char* tag)
{
if (tag == nullptr || strlen(tag) == 0 || strlen(uniqueId()) == 0) {
return false;
}
const uint16_t& topicSize = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::EventTopic
);
if (topicSize == 0) {
return false;
}
char topic[topicSize];
DeviceTypeSerializer::generateTopic(
topic,
componentName(),
uniqueId(),
DeviceTypeSerializer::EventTopic
);
if (strlen(topic) == 0) {
return false;
}
return mqtt()->publish(topic, tag);
}
uint16_t HATagScanner::calculateSerializedLength(
const char* serializedDevice
) const
{
if (serializedDevice == nullptr) {
return 0;
}
uint16_t size = 0;
size += DeviceTypeSerializer::calculateBaseJsonDataSize();
size += DeviceTypeSerializer::calculateDeviceFieldSize(serializedDevice);
// event topic
{
const uint16_t& topicSize = DeviceTypeSerializer::calculateTopicLength(
componentName(),
uniqueId(),
DeviceTypeSerializer::EventTopic,
false
);
// Format: "t":"[TOPIC]"
size += topicSize + 6; // 6 - length of the JSON decorators for this field
}
return size; // exludes null terminator
}
bool HATagScanner::writeSerializedData(const char* serializedDevice) const
{
if (serializedDevice == nullptr) {
return false;
}
DeviceTypeSerializer::mqttWriteBeginningJson();
// topic
{
static const char Prefix[] PROGMEM = {"\"t\":\""};
DeviceTypeSerializer::mqttWriteTopicField(
this,
Prefix,
DeviceTypeSerializer::EventTopic
);
}
DeviceTypeSerializer::mqttWriteDeviceField(serializedDevice);
DeviceTypeSerializer::mqttWriteEndJson();
return true;
}
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HATagScanner.h
-43
View File
@@ -1,43 +0,0 @@
#ifndef AHA_HATAGSCANNER_H
#define AHA_HATAGSCANNER_H
#include "BaseDeviceType.h"
#ifdef ARDUINOHA_TAG_SCANNER
class HATagScanner : public BaseDeviceType
{
public:
/**
* Initializes tag scanner with the given name.
*
* @param uniqueId Unique ID of the scanner. Recommendes characters: [a-z0-9\-_]
*/
HATagScanner(const char* uniqueId);
HATagScanner(const char* uniqueId, HAMqtt& mqtt); // legacy constructor
/**
* Publishes configuration of the sensor to the MQTT.
*/
virtual void onMqttConnected() override;
/**
* Tag scanner doesn't support availability. Nothing to do here.
*/
virtual void setAvailability(bool online) override { (void)online; }
/**
* Sends "tag scanned" event to the MQTT (Home Assistant).
* Based on this event HA may perform user-defined automation.
*
* @param tag Value of the scanned tag.
*/
bool tagScanned(const char* tag);
private:
uint16_t calculateSerializedLength(const char* serializedDevice) const override;
bool writeSerializedData(const char* serializedDevice) const override;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HATriggers.cpp
-321
View File
@@ -1,321 +0,0 @@
#include "HATriggers.h"
#ifdef ARDUINOHA_TRIGGERS
#include "../ArduinoHADefines.h"
#include "../HAMqtt.h"
#include "../HADevice.h"
HATriggers::HATriggers() :
BaseDeviceType("device_automation", nullptr),
_triggers(nullptr),
_triggersNb(0)
{
}
HATriggers::HATriggers(HAMqtt& mqtt) :
HATriggers()
{
(void)mqtt;
}
HATriggers::~HATriggers()
{
if (_triggers != nullptr) {
free(_triggers);
}
}
void HATriggers::onMqttConnected()
{
publishConfig();
}
bool HATriggers::add(const char* type, const char* subtype)
{
if (mqtt()->getDevice() == nullptr) {
return false;
}
HATrigger* triggers = (HATrigger*)realloc(_triggers, sizeof(HATrigger) * (_triggersNb + 1));
if (triggers == nullptr) {
return false;
}
#if defined(ARDUINOHA_DEBUG)
Serial.print(F("Adding HATrigger: "));
Serial.print(type);
Serial.print(F(" "));
Serial.print(subtype);
Serial.println();
#endif
_triggers = triggers;
_triggers[_triggersNb].type = type;
_triggers[_triggersNb].subtype = subtype;
_triggersNb++;
return true;
}
bool HATriggers::trigger(const char* type, const char* subtype)
{
HATrigger* trigger = nullptr;
for (uint8_t i = 0; i < _triggersNb; i++) {
if (strcmp(_triggers[i].type, type) == 0 &&
strcmp(_triggers[i].subtype, subtype) == 0) {
trigger = &_triggers[i];
break;
}
}
if (trigger == nullptr) {
return false;
}
const uint16_t& topicSize = calculateTopicLength(
componentName(),
trigger,
DeviceTypeSerializer::EventTopic
);
if (topicSize == 0) {
return false;
}
char topic[topicSize];
generateTopic(
topic,
componentName(),
trigger,
DeviceTypeSerializer::EventTopic
);
if (strlen(topic) == 0) {
return false;
}
#if defined(ARDUINOHA_DEBUG)
Serial.print(F("Triggering HATrigger: "));
Serial.print(type);
Serial.print(F(" "));
Serial.print(subtype);
Serial.println();
#endif
return mqtt()->publish(topic, "");
}
void HATriggers::publishConfig()
{
const HADevice* device = mqtt()->getDevice();
if (device == nullptr) {
return; // device is required for triggers
}
const uint16_t& deviceLength = device->calculateSerializedLength();
if (deviceLength == 0) {
return;
}
char serializedDevice[deviceLength];
if (device->serialize(serializedDevice) == 0) {
return;
}
for (uint8_t i = 0; i < _triggersNb; i++) {
const HATrigger* trigger = &_triggers[i];
if (trigger == nullptr) {
continue;
}
const uint16_t& topicLength = calculateTopicLength(
componentName(),
trigger,
DeviceTypeSerializer::ConfigTopic,
true,
true
);
const uint16_t& dataLength = calculateSerializedLength(
trigger,
serializedDevice
);
if (topicLength == 0 || dataLength == 0) {
continue;
}
char topic[topicLength];
generateTopic(
topic,
componentName(),
trigger,
DeviceTypeSerializer::ConfigTopic,
true
);
if (strlen(topic) == 0) {
continue;
}
if (mqtt()->beginPublish(topic, dataLength, true)) {
writeSerializedTrigger(trigger, serializedDevice);
mqtt()->endPublish();
}
}
}
uint16_t HATriggers::calculateTopicLength(
const char* component,
const HATrigger *trigger,
const char* suffix,
bool includeNullTerminator,
bool isDiscoveryTopic
) const
{
uint8_t length = strlen(trigger->type) + strlen(trigger->subtype) + 2; // underscore and slash
return DeviceTypeSerializer::calculateTopicLength(
component,
nullptr,
suffix,
includeNullTerminator,
isDiscoveryTopic
) + length;
}
uint16_t HATriggers::generateTopic(
char* output,
const char* component,
const HATrigger *trigger,
const char* suffix,
bool isDiscoveryTopic
) const
{
static const char Underscore[] PROGMEM = {"_"};
uint8_t length = strlen(trigger->type) + strlen(trigger->subtype) + 2; // underscore + null terminator
char objectId[length];
strcpy(objectId, trigger->subtype);
strcat_P(objectId, Underscore);
strcat(objectId, trigger->type);
return DeviceTypeSerializer::generateTopic(
output,
component,
objectId,
suffix,
isDiscoveryTopic
);
}
uint16_t HATriggers::calculateSerializedLength(
const HATrigger* trigger,
const char* serializedDevice
) const
{
if (serializedDevice == nullptr) {
return 0;
}
uint16_t size = 0;
size += DeviceTypeSerializer::calculateBaseJsonDataSize();
size += DeviceTypeSerializer::calculateDeviceFieldSize(serializedDevice);
// automation type
{
// Format: "atype":"trigger"
size += 17;
}
// topic
{
const uint16_t& topicSize = calculateTopicLength(
componentName(),
trigger,
DeviceTypeSerializer::EventTopic,
false
);
if (topicSize == 0) {
return 0;
}
// Format: ,"t":"[TOPIC]"
size += topicSize + 7; // 7 - length of the JSON decorators for this field
}
// type
{
// Format: ,"type":"[TYPE]"
size += strlen(trigger->type) + 10; // 10 - length of the JSON decorators for this field
}
// subtype
{
// Format: ,"stype":"[SUBTYPE]"
size += strlen(trigger->subtype) + 11; // 11 - length of the JSON decorators for this field;
}
return size; // exludes null terminator
}
bool HATriggers::writeSerializedTrigger(
const HATrigger* trigger,
const char* serializedDevice
) const
{
if (serializedDevice == nullptr) {
return false;
}
DeviceTypeSerializer::mqttWriteBeginningJson();
// automation type
{
static const char Data[] PROGMEM = {"\"atype\":\"trigger\""};
mqtt()->writePayload_P(Data);
}
// topic
{
const uint16_t& topicSize = calculateTopicLength(
componentName(),
trigger,
DeviceTypeSerializer::EventTopic
);
if (topicSize == 0) {
return false;
}
char topic[topicSize];
generateTopic(
topic,
componentName(),
trigger,
DeviceTypeSerializer::EventTopic
);
static const char Prefix[] PROGMEM = {",\"t\":\""};
DeviceTypeSerializer::mqttWriteConstCharField(
Prefix,
topic
);
}
// type
{
static const char Prefix[] PROGMEM = {",\"type\":\""};
DeviceTypeSerializer::mqttWriteConstCharField(Prefix, trigger->type);
}
// subtype
{
static const char Prefix[] PROGMEM = {",\"stype\":\""};
DeviceTypeSerializer::mqttWriteConstCharField(Prefix, trigger->subtype);
}
DeviceTypeSerializer::mqttWriteDeviceField(serializedDevice);
DeviceTypeSerializer::mqttWriteEndJson();
return true;
}
#endif
firmware/uniclock/lib/arduino-home-assistant-main/src/device-types/HATriggers.h
-73
View File
@@ -1,73 +0,0 @@
#ifndef AHA_HATRIGGERS_H
#define AHA_HATRIGGERS_H
#include "BaseDeviceType.h"
#ifdef ARDUINOHA_TRIGGERS
struct HATrigger {
const char* type;
const char* subtype;
} __attribute__((packed));
class HATriggers : public BaseDeviceType
{
public:
HATriggers();
HATriggers(HAMqtt& mqtt); // legacy constructor
virtual ~HATriggers();
virtual void onMqttConnected() override;
/**
* Triggers dont't support availability. Nothing to do here.
*/
virtual void setAvailability(bool online) override { (void)online; }
bool add(const char* type, const char* subtype);
bool trigger(const char* type, const char* subtype);
protected:
void publishConfig() override;
uint16_t calculateSerializedLength(
const char* serializedDevice
) const override { (void)serializedDevice; return 0; }
bool writeSerializedData(
const char* serializedDevice
) const override { (void)serializedDevice; return false; }
uint16_t calculateTopicLength(
const char* component,
const HATrigger *trigger,
const char* suffix,
bool includeNullTerminator = true,
bool isDiscoveryTopic = false
) const;
uint16_t generateTopic(
char* output,
const char* component,
const HATrigger *trigger,
const char* suffix,
bool isDiscoveryTopic = false
) const;
private:
uint16_t calculateSerializedLength(
const HATrigger* trigger,
const char* serializedDevice
) const;
bool writeSerializedTrigger(
const HATrigger* trigger,
const char* serializedDevice
) const;
HATrigger* _triggers;
uint8_t _triggersNb;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/LICENSE
+661
View File
@@ -0,0 +1,661 @@
GNU AFFERO GENERAL PUBLIC LICENSE
Version 3, 19 November 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
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software and other kinds of works, specifically designed to ensure
cooperation with the community in the case of network server software.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
our General Public Licenses are intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
Developers that use our General Public Licenses protect your rights
with two steps: (1) assert copyright on the software, and (2) offer
you this License which gives you legal permission to copy, distribute
and/or modify the software.
A secondary benefit of defending all users' freedom is that
improvements made in alternate versions of the program, if they
receive widespread use, become available for other developers to
incorporate. Many developers of free software are heartened and
encouraged by the resulting cooperation. However, in the case of
software used on network servers, this result may fail to come about.
The GNU General Public License permits making a modified version and
letting the public access it on a server without ever releasing its
source code to the public.
The GNU Affero General Public License is designed specifically to
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code of the modified version.
An older license, called the Affero General Public License and
published by Affero, was designed to accomplish similar goals. This is
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released a new version of the Affero GPL which permits relicensing under
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The precise terms and conditions for copying, distribution and
modification follow.
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firmware/uniclock/lib/arduino-home-assistant/README.md
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# Arduino Home Assistant integration 🏠
[![](https://img.shields.io/github/v/release/dawidchyrzynski/arduino-home-assistant?label=Version)](https://github.com/dawidchyrzynski/arduino-home-assistant/releases)
[![](https://img.shields.io/badge/Browse_Documentation-40BC13)](https://dawidchyrzynski.github.io/arduino-home-assistant/)
[![](https://img.shields.io/static/v1?label=Sponsor&message=%E2%9D%A4&logo=GitHub&color=%23fe8e86)](https://github.com/sponsors/dawidchyrzynski)
ArduinoHA allows to integrate an Arduino/ESP based device with Home Assistant using MQTT.
The library is designed to use as low resources (RAM/flash) as possible.
Initially, it was optimized to work on Arduino Uno with Ethernet Shield,
but I successfully use it on ESP8266/ESP8255 boards in my projects.
## Features
* Two-way communication (state reporting and command execution)
* MQTT discovery (device is added to the Home Assistant panel automatically)
* MQTT Last Will and Testament
* Support for custom MQTT messages (publishing and subscribing)
* Auto reconnect with MQTT broker
* Reporting availability (online/offline states) of a device
* Doxygen documentation for all classes
* Covered by unit tests (AUnit + EpoxyDuino + AUniter)
## Supported HA types
| Home Assistant type | Supported |
| ------------------- | :--------: |
| Alarm control panel | ❌ |
| Binary sensor | ✅ |
| Button | ✅ |
| Camera | ✅ |
| Cover | ✅ |
| Device tracker | ✅ |
| Device trigger | ✅ |
| Event | ❌ |
| Fan | ✅ |
| Humidifier | ❌ |
| Image | ❌ |
| HVAC | ✅ |
| Lawn mower | ❌ |
| Light | ✅ |
| Lock | ✅ |
| Number | ✅ |
| Scene | ✅ |
| Select | ✅ |
| Sensor | ✅ |
| Siren | ❌ |
| Switch | ✅ |
| Update | ❌ |
| Tag scanner | ✅ |
| Text | ❌ |
| Vacuum | ❌ |
| Valve | ❌ |
| Water heater | ❌ |
## Examples
|Example|Description |
|-------|-----------------------------|
|[Binary sensor](examples/binary-sensor/binary-sensor.ino)|Using the binary sensor as a door contact sensor.|
|[Button](examples/button/button.ino)|Adding simple buttons to the Home Assistant panel.|
|[Camera](examples/esp32-cam/esp32-cam.ino)|Publishing the preview from the ESP32-CAM module.|
|[Cover](examples/cover/cover.ino)|Controlling a window cover (open / close / stop).|
|[Device trigger](examples/multi-state-button/multi-state-button.ino)|Implementation of a simple wall switch that reports press and hold states.|
|[Fan](examples/fan/fan.ino)|Controlling a simple fan (state + speed).|
|[HVAC](examples/hvac/hvac.ino)|HVAC controller with multiple modes, power control and target temperature.|
|[Lock](examples/lock/lock.ino)|A simple door lock that's controlled by the Home Assistant.|
|[Light](examples/light/light.ino)|A simple light that allows changing brightness, color temperature and RGB color.|
|[Number](examples/number/number.ino)|Adding an interactive numeric slider in the Home Assistant panel.|
|[Scene](examples/scene/scene.ino)|Adding a custom scene in the Home Assistant panel. |
|[Select](examples/select/select.ino)|A dropdown selector that's displayed in the Home Assistant panel.|
|[Sensor](examples/sensor/sensor.ino)|A simple sensor that reports a state in a string representation (open / opening / close).|
|[Analog sensor](examples/sensor-analog/sensor-analog.ino)|Reporting the analog pin's voltage to the Home Assistant.|
|[Integer sensor](examples/sensor-integer/sensor-integer.ino)|Reporting the device's uptime to the Home Assistant.|
|[Switch](examples/led-switch/led-switch.ino)|The LED that's controlled by the Home Assistant.|
|[Multi-switch](examples/multi-switch/multi-switch.ino)|Multiple switches controlled by the Home Assistant.|
|[Tag scanner](examples/tag-scanner/tag-scanner.ino)|Scanning RFID tags using the MFRC522 module.|
|[Availability](examples/availability/availability.ino)|Reporting entities' availability (online / offline) to the Home Assistant.|
|[Advanced availability](examples/advanced-availability/advanced-availability.ino)|Advanced availability reporting with MQTT LWT (Last Will and Testament).|
|[MQTT advanced](examples/mqtt-advanced/mqtt-advanced.ino)|Subscribing to custom topics and publishing custom messages.|
|[MQTT with credentials](examples/mqtt-with-credentials/mqtt-with-credentials.ino)|Establishing connection with a MQTT broker using the credentials. |
|[NodeMCU (ESP8266)](examples/nodemcu/nodemcu.ino)|Basic example for ESP8266 devices.|
|[Arduino Nano 33 IoT](examples/nano33iot/nano33iot.ino)|Basic example for Arduino Nano 33 IoT (SAMD family).|
|[mDNS discovery](examples/mdns/mdns.ino)|Make your ESP8266 discoverable via the mDNS.|
## Compatible hardware
The library uses the Arduino Ethernet Client API for interacting with the network hardware.
It should work fine as long as the `Client` class is available.
Here is the list of devices on which the library was tested:
* Arduino Uno
* Arduino Mega
* Arduino Nano
* Arduino Pro Mini
* Arduino Nano 33 IoT
* Arduino Due
* NodeMCU
* Controllino Mega (Pure)
* Controllino Maxi (Pure)
* ESP-01
* ESP32-CAM
* Sonoff Dual R2
* Sonoff Dual R3
* Sonoff Basic
* Sonoff Mini
* Tuya Wi-Fi switch module
* Tuya Wi-Fi curtain module
Please note that it's not the complete list of supported devices.
You may try to use the library on any device that uses Arduino core.
firmware/uniclock/lib/arduino-home-assistant-main/library.properties → firmware/uniclock/lib/arduino-home-assistant/library.properties
+3 -3
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name=home-assistant-integration
version=1.3.0
author=Dawid Chyrzynski <dawid.chyrzynski@gmail.com>
maintainer=Dawid Chyrzynski <dawid.chyrzynski@gmail.com>
version=2.1.0
author=Dawid Chyrzynski <dev@chyrzynski.pl>
maintainer=Dawid Chyrzynski <dev@chyrzynski.pl>
sentence=Home Assistant MQTT integration for Arduino
paragraph=Lightweight library that provides easy to use API for integrating your Arduino/ESP based device with Home Assistant.
category=Communication
firmware/uniclock/lib/arduino-home-assistant/src/ArduinoHA.h
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#ifndef AHA_ARDUINOHA_H
#define AHA_ARDUINOHA_H
#include "HADevice.h"
#include "HAMqtt.h"
#include "device-types/HABinarySensor.h"
#include "device-types/HAButton.h"
#include "device-types/HACamera.h"
#include "device-types/HACover.h"
#include "device-types/HADeviceTracker.h"
#include "device-types/HADeviceTrigger.h"
#include "device-types/HAFan.h"
#include "device-types/HAHVAC.h"
#include "device-types/HALight.h"
#include "device-types/HALock.h"
#include "device-types/HANumber.h"
#include "device-types/HAScene.h"
#include "device-types/HASelect.h"
#include "device-types/HASensor.h"
#include "device-types/HASensorNumber.h"
#include "device-types/HASwitch.h"
#include "device-types/HATagScanner.h"
#include "utils/HAUtils.h"
#include "utils/HANumeric.h"
#ifdef ARDUINOHA_TEST
#include "mocks/AUnitHelpers.h"
#include "mocks/PubSubClientMock.h"
#include "utils/HADictionary.h"
#include "utils/HASerializer.h"
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/ArduinoHADefines.h
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// Turns on debug information of the ArduinoHA core.
// Please note that you need to initialize serial interface manually
// by calling Serial.begin([baudRate]) before initializing ArduinoHA.
// #define ARDUINOHA_DEBUG
// These macros allow to exclude some parts of the library to save more resources.
// #define EX_ARDUINOHA_BINARY_SENSOR
// #define EX_ARDUINOHA_BUTTON
// #define EX_ARDUINOHA_CAMERA
// #define EX_ARDUINOHA_COVER
// #define EX_ARDUINOHA_DEVICE_TRACKER
// #define EX_ARDUINOHA_DEVICE_TRIGGER
// #define EX_ARDUINOHA_FAN
// #define EX_ARDUINOHA_HVAC
// #define EX_ARDUINOHA_LIGHT
// #define EX_ARDUINOHA_LOCK
// #define EX_ARDUINOHA_NUMBER
// #define EX_ARDUINOHA_SCENE
// #define EX_ARDUINOHA_SELECT
// #define EX_ARDUINOHA_SENSOR
// #define EX_ARDUINOHA_SWITCH
// #define EX_ARDUINOHA_TAG_SCANNER
#if defined(ARDUINOHA_DEBUG)
#include <Arduino.h>
#define ARDUINOHA_DEBUG_INIT() Serial.begin(115200);
#define ARDUINOHA_DEBUG_PRINTLN(x) Serial.println(x);
#define ARDUINOHA_DEBUG_PRINT(x) Serial.print(x);
#else
#define ARDUINOHA_DEBUG_INIT()
#define ARDUINOHA_DEBUG_PRINTLN(x)
#define ARDUINOHA_DEBUG_PRINT(x)
#endif
#if defined(__SAMD21G18A__) or defined(__SAM3X8E__)
#define ARDUINOHA_INT_OVERLOAD
#endif
#define AHATOFSTR(x) reinterpret_cast<const __FlashStringHelper*>(x)
#define AHAFROMFSTR(x) reinterpret_cast<const char*>(x)
firmware/uniclock/lib/arduino-home-assistant/src/HADevice.cpp
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#include "ArduinoHADefines.h"
#include "HADevice.h"
#include "HAMqtt.h"
#include "utils/HAUtils.h"
#include "utils/HASerializer.h"
#define HADEVICE_INIT \
_ownsUniqueId(false), \
_serializer(new HASerializer(nullptr, 6)), \
_availabilityTopic(nullptr), \
_sharedAvailability(false), \
_available(true), \
_extendedUniqueIds(false)
HADevice::HADevice() :
_uniqueId(nullptr),
HADEVICE_INIT
{
}
HADevice::HADevice(const char* uniqueId) :
_uniqueId(uniqueId),
HADEVICE_INIT
{
_serializer->set(AHATOFSTR(HADeviceIdentifiersProperty), _uniqueId);
}
HADevice::HADevice(const byte* uniqueId, const uint16_t length) :
_uniqueId(HAUtils::byteArrayToStr(uniqueId, length)),
HADEVICE_INIT
{
_ownsUniqueId = true;
_serializer->set(AHATOFSTR(HADeviceIdentifiersProperty), _uniqueId);
}
HADevice::~HADevice()
{
delete _serializer;
if (_availabilityTopic) {
delete _availabilityTopic;
}
if (_ownsUniqueId) {
delete[] _uniqueId;
}
}
bool HADevice::setUniqueId(const byte* uniqueId, const uint16_t length)
{
if (_uniqueId) {
return false; // unique ID cannot be changed at runtime once it's set
}
_uniqueId = HAUtils::byteArrayToStr(uniqueId, length);
_ownsUniqueId = true;
_serializer->set(AHATOFSTR(HADeviceIdentifiersProperty), _uniqueId);
return true;
}
void HADevice::setManufacturer(const char* manufacturer)
{
_serializer->set(AHATOFSTR(HADeviceManufacturerProperty), manufacturer);
}
void HADevice::setModel(const char* model)
{
_serializer->set(AHATOFSTR(HADeviceModelProperty), model);
}
void HADevice::setName(const char* name)
{
_serializer->set(AHATOFSTR(HANameProperty), name);
}
void HADevice::setSoftwareVersion(const char* softwareVersion)
{
_serializer->set(
AHATOFSTR(HADeviceSoftwareVersionProperty),
softwareVersion
);
}
void HADevice::setConfigurationUrl(const char* url)
{
_serializer->set(
AHATOFSTR(HADeviceConfigurationUrlProperty),
url
);
}
void HADevice::setAvailability(bool online)
{
_available = online;
publishAvailability();
}
bool HADevice::enableSharedAvailability()
{
if (_sharedAvailability) {
return true; // already enabled
}
const uint16_t topicLength = HASerializer::calculateDataTopicLength(
nullptr,
AHATOFSTR(HAAvailabilityTopic)
);
if (topicLength == 0) {
return false;
}
_availabilityTopic = new char[topicLength];
if (HASerializer::generateDataTopic(
_availabilityTopic,
nullptr,
AHATOFSTR(HAAvailabilityTopic)
) > 0) {
_sharedAvailability = true;
return true;
}
return false;
}
void HADevice::enableLastWill()
{
HAMqtt* mqtt = HAMqtt::instance();
if (!mqtt || !_availabilityTopic) {
return;
}
mqtt->setLastWill(
_availabilityTopic,
"offline",
true
);
}
void HADevice::publishAvailability() const
{
HAMqtt* mqtt = HAMqtt::instance();
if (!_availabilityTopic || !mqtt) {
return;
}
const char* payload = _available ? HAOnline : HAOffline;
const uint16_t length = strlen_P(payload);
if (mqtt->beginPublish(_availabilityTopic, length, true)) {
mqtt->writePayload(AHATOFSTR(payload));
mqtt->endPublish();
}
}
firmware/uniclock/lib/arduino-home-assistant/src/HADevice.h
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#ifndef AHA_HADEVICE_H
#define AHA_HADEVICE_H
#include <Arduino.h>
class HASerializer;
/**
* This class represents your device that's going to be registered in the Home Assistant devices registry.
* Each entity (HABinarySensor, HASensor, etc.) that you use will be owned by this device.
*/
class HADevice
{
public:
/**
* Constructs HADevice without the unique ID.
*
* @note You will need to set the ID using HADevice::setUniqueId method. Otherwise none of the entities will work.
*/
HADevice();
/**
* Constructs HADevice with the given unique ID (string).
* Keep the unique ID short to save the memory.
*
* @param uniqueId String with the null terminator.
*/
HADevice(const char* uniqueId);
/**
* Constructs HADevice using the given byte array as the unique ID.
* It works in the same way as HADevice::setUniqueId method.
*
* @param uniqueId Bytes array that's going to be converted into the string.
* @param length Number of bytes in the array.
*/
HADevice(const byte* uniqueId, const uint16_t length);
/**
* Deletes HASerializer and the availability topic if the shared availability was enabled.
*/
~HADevice();
/**
* Returns pointer to the unique ID. It can be nullptr if the device has no ID assigned.
*/
inline const char* getUniqueId() const
{ return _uniqueId; }
/**
* Returns the instance of the HASerializer used by the device.
* This method is used by all entities to serialize device's representation.
*/
inline const HASerializer* getSerializer() const
{ return _serializer; }
/**
* Returns true if the shared availability is enabled for the device.
*/
inline bool isSharedAvailabilityEnabled() const
{ return _sharedAvailability; }
/**
* Returns true if the extended unique IDs feature is enabled for the device.
*/
inline bool isExtendedUniqueIdsEnabled() const
{ return _extendedUniqueIds; }
/**
* Returns availability topic generated by the HADevice::enableSharedAvailability method.
* It can be nullptr if the shared availability is not enabled.
*/
inline const char* getAvailabilityTopic() const
{ return _availabilityTopic; }
/**
* Returns online/offline state of the device.
*/
inline bool isAvailable() const
{ return _available; }
/**
* Enables the use of extended unique IDs for all registered device types.
* The unique ID of each device type will be prefixed with the device's ID once enabled.
*/
inline void enableExtendedUniqueIds()
{ _extendedUniqueIds = true; }
/**
* Sets unique ID of the device based on the given byte array.
* Each byte is converted into a hex string representation, so the final length of the unique ID will be twice as given.
*
* @param uniqueId Bytes array that's going to be converted into the string.
* @param length Number of bytes in the array.
* @note The unique ID can be set only once (via constructor or using this method).
*/
bool setUniqueId(const byte* uniqueId, const uint16_t length);
/**
* Sets the "manufacturer" property that's going to be displayed in the Home Assistant.
*
* @param manufacturer Any string. Keep it short to save the memory.
*/
void setManufacturer(const char* manufacturer);
/**
* Sets the "model" property that's going to be displayed in the Home Assistant.
*
* @param model Any string. Keep it short to save the memory.
*/
void setModel(const char* model);
/**
* Sets the "name" property that's going to be displayed in the Home Assistant.
*
* @param name Any string. Keep it short to save the memory.
*/
void setName(const char* name);
/**
* Sets the "software version" property that's going to be displayed in the Home Assistant.
*
* @param softwareVersion Any string. Keep it short to save the memory.
*/
void setSoftwareVersion(const char* softwareVersion);
/**
* Sets the "configuration URL" property that's going to be used by the Home Assistant.
*
* @param url Configuration URL to publish.
*/
void setConfigurationUrl(const char* url);
/**
* Sets device's availability and publishes MQTT message on the availability topic.
* If the device is not connected to an MQTT broker or the shared availability is not enabled then nothing happens.
*
* @param online Set to true if the device should be displayed as available in the HA panel.
*/
void setAvailability(bool online);
/**
* Enables the shared availability feature.
*/
bool enableSharedAvailability();
/**
* Enables MQTT LWT feature.
* Please note that the shared availability needs to be enabled first.
*/
void enableLastWill();
/**
* Publishes current availability of the device on the availability topic.
* If the device is not connected to an MQTT broker or the shared availability is not enabled then nothing happens.
* This method is called by the HAMqtt when the connection to an MQTT broker is acquired.
*/
void publishAvailability() const;
private:
/// The unique ID of the device. It can be a memory allocated by HADevice::setUniqueId method.
const char* _uniqueId;
/// Specifies whether HADevice class owns the _uniqueId pointer.
bool _ownsUniqueId;
/// JSON serializer of the HADevice class. It's allocated in the constructor.
HASerializer* _serializer;
/// The availability topic allocated by HADevice::enableSharedAvailability method.
char* _availabilityTopic;
/// Specifies whether the shared availability is enabled.
bool _sharedAvailability;
/// Specifies whether the device is available (online / offline).
bool _available;
/// Specifies whether extended unique IDs feature is enabled.
bool _extendedUniqueIds;
};
#endif
firmware/uniclock/lib/arduino-home-assistant/src/HAMqtt.cpp
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#include "HAMqtt.h"
#ifndef ARDUINOHA_TEST
#include <PubSubClient.h>
#endif
#include "HADevice.h"
#include "device-types/HABaseDeviceType.h"
#include "mocks/PubSubClientMock.h"
#define HAMQTT_INIT \
_device(device), \
_messageCallback(nullptr), \
_connectedCallback(nullptr), \
_disconnectedCallback(nullptr), \
_stateChangedCallback(nullptr), \
_initialized(false), \
_discoveryPrefix(DefaultDiscoveryPrefix), \
_dataPrefix(DefaultDataPrefix), \
_username(nullptr), \
_password(nullptr), \
_lastConnectionAttemptAt(0), \
_devicesTypesNb(0), \
_maxDevicesTypesNb(maxDevicesTypesNb), \
_devicesTypes(new HABaseDeviceType*[maxDevicesTypesNb]), \
_lastWillTopic(nullptr), \
_lastWillMessage(nullptr), \
_lastWillRetain(false), \
_currentState(StateDisconnected)
static const char* DefaultDiscoveryPrefix = "homeassistant";
static const char* DefaultDataPrefix = "aha";
HAMqtt* HAMqtt::_instance = nullptr;
void onMessageReceived(char* topic, uint8_t* payload, unsigned int length)
{
if (HAMqtt::instance() == nullptr || length > UINT16_MAX) {
return;
}
HAMqtt::instance()->processMessage(topic, payload, static_cast<uint16_t>(length));
}
#ifdef ARDUINOHA_TEST
HAMqtt::HAMqtt(
PubSubClientMock* pubSub,
HADevice& device,
uint8_t maxDevicesTypesNb
) :
_mqtt(pubSub),
HAMQTT_INIT
{
_instance = this;
}
#else
HAMqtt::HAMqtt(
Client& netClient,
HADevice& device,
uint8_t maxDevicesTypesNb
) :
_mqtt(new PubSubClient(netClient)),
HAMQTT_INIT
{
_instance = this;
}
#endif
HAMqtt::~HAMqtt()
{
delete[] _devicesTypes;
if (_mqtt) {
delete _mqtt;
}
_instance = nullptr;
}
bool HAMqtt::begin(
const IPAddress serverIp,
const uint16_t serverPort,
const char* username,
const char* password
)
{
ARDUINOHA_DEBUG_PRINT(F("AHA: init server "))
ARDUINOHA_DEBUG_PRINT(serverIp)
ARDUINOHA_DEBUG_PRINT(F(":"))
ARDUINOHA_DEBUG_PRINTLN(serverPort)
if (_device.getUniqueId() == nullptr) {
ARDUINOHA_DEBUG_PRINTLN(F("AHA: init failed. Missing device unique ID"))
return false;
}
if (_initialized) {
ARDUINOHA_DEBUG_PRINTLN(F("AHA: already initialized"))
return false;
}
_username = username;
_password = password;
_initialized = true;
_mqtt->setServer(serverIp, serverPort);
_mqtt->setCallback(onMessageReceived);
return true;
}
bool HAMqtt::begin(
const IPAddress serverIp,
const char* username,
const char* password
)
{
return begin(serverIp, HAMQTT_DEFAULT_PORT, username, password);
}
bool HAMqtt::begin(
const char* serverHostname,
const uint16_t serverPort,
const char* username,
const char* password
)
{
ARDUINOHA_DEBUG_PRINT(F("AHA: init server "))
ARDUINOHA_DEBUG_PRINT(serverHostname)
ARDUINOHA_DEBUG_PRINT(F(":"))
ARDUINOHA_DEBUG_PRINTLN(serverPort)
if (_device.getUniqueId() == nullptr) {
ARDUINOHA_DEBUG_PRINTLN(F("AHA: init failed. Missing device unique ID"))
return false;
}
if (_initialized) {
ARDUINOHA_DEBUG_PRINTLN(F("AHA: already initialized"))
return false;
}
_username = username;
_password = password;
_initialized = true;
_mqtt->setServer(serverHostname, serverPort);
_mqtt->setCallback(onMessageReceived);
return true;
}
bool HAMqtt::begin(
const char* serverHostname,
const char* username,
const char* password
)
{
return begin(serverHostname, HAMQTT_DEFAULT_PORT, username, password);
}
bool HAMqtt::disconnect()
{
if (!_initialized) {
return false;
}
ARDUINOHA_DEBUG_PRINTLN(F("AHA: disconnecting"))
_initialized = false;
_lastConnectionAttemptAt = 0;
_mqtt->disconnect();
return true;
}
void HAMqtt::loop()
{
if (!_initialized) {
return;
}
bool result = _mqtt->loop();
if (_currentState != _mqtt->state()) {
setState(static_cast<ConnectionState>(_mqtt->state()));
}
if (!result) {
connectToServer();
}
}
bool HAMqtt::isConnected() const
{
return _mqtt->connected();
}
void HAMqtt::setKeepAlive(uint16_t keepAlive)
{
_mqtt->setKeepAlive(keepAlive);
}
bool HAMqtt::setBufferSize(uint16_t size)
{
return _mqtt->setBufferSize(size);
}
void HAMqtt::addDeviceType(HABaseDeviceType* deviceType)
{
if (_devicesTypesNb + 1 > _maxDevicesTypesNb) {
return;
}
_devicesTypes[_devicesTypesNb++] = deviceType;
}
bool HAMqtt::publish(const char* topic, const char* payload, bool retained)
{
if (!isConnected()) {
return false;
}
ARDUINOHA_DEBUG_PRINT(F("AHA: publishing "))
ARDUINOHA_DEBUG_PRINT(topic)
ARDUINOHA_DEBUG_PRINT(F(", len: "))
ARDUINOHA_DEBUG_PRINTLN(strlen(payload))
_mqtt->beginPublish(topic, strlen(payload), retained);
_mqtt->write((const uint8_t*)(payload), strlen(payload));
return _mqtt->endPublish();
}
bool HAMqtt::beginPublish(
const char* topic,
uint16_t payloadLength,
bool retained
)
{
ARDUINOHA_DEBUG_PRINT(F("AHA: begin publish "))
ARDUINOHA_DEBUG_PRINT(topic)
ARDUINOHA_DEBUG_PRINT(F(", len: "))
ARDUINOHA_DEBUG_PRINTLN(payloadLength)
return _mqtt->beginPublish(topic, payloadLength, retained);
}
void HAMqtt::writePayload(const char* data, const uint16_t length)
{
writePayload(reinterpret_cast<const uint8_t*>(data), length);
}
void HAMqtt::writePayload(const uint8_t* data, const uint16_t length)
{
_mqtt->write(data, length);
}
void HAMqtt::writePayload(const __FlashStringHelper* src)
{
_mqtt->print(src);
}
bool HAMqtt::endPublish()
{
return _mqtt->endPublish();
}
bool HAMqtt::subscribe(const char* topic)
{
ARDUINOHA_DEBUG_PRINT(F("AHA: subscribing "))
ARDUINOHA_DEBUG_PRINTLN(topic)
return _mqtt->subscribe(topic);
}
void HAMqtt::processMessage(const char* topic, const uint8_t* payload, uint16_t length)
{
ARDUINOHA_DEBUG_PRINT(F("AHA: received call "))
ARDUINOHA_DEBUG_PRINT(topic)
ARDUINOHA_DEBUG_PRINT(F(", len: "))
ARDUINOHA_DEBUG_PRINTLN(length)
if (_messageCallback) {
_messageCallback(topic, payload, length);
}
for (uint8_t i = 0; i < _devicesTypesNb; i++) {
_devicesTypes[i]->onMqttMessage(topic, payload, length);
}
}
void HAMqtt::connectToServer()
{
if (_lastConnectionAttemptAt > 0 &&
(millis() - _lastConnectionAttemptAt) < ReconnectInterval) {
return;
}
_lastConnectionAttemptAt = millis();
setState(StateConnecting);
ARDUINOHA_DEBUG_PRINT(F("AHA: MQTT connecting, client ID: "))
ARDUINOHA_DEBUG_PRINTLN(_device.getUniqueId())
_mqtt->connect(
_device.getUniqueId(),
_username,
_password,
_lastWillTopic,
0,
_lastWillRetain,
_lastWillMessage,
true
);
if (isConnected()) {
setState(StateConnected);
} else {
ARDUINOHA_DEBUG_PRINTLN(F("AHA: failed to connect"))
}
}
void HAMqtt::onConnectedLogic()
{
if (_connectedCallback) {
_connectedCallback();
}
_device.publishAvailability();
for (uint8_t i = 0; i < _devicesTypesNb; i++) {
_devicesTypes[i]->onMqttConnected();
}
}
void HAMqtt::setState(ConnectionState state)
{
ConnectionState previousState = _currentState;
_currentState = state;
ARDUINOHA_DEBUG_PRINT(F("AHA: MQTT state changed to "))
ARDUINOHA_DEBUG_PRINT(_currentState)
ARDUINOHA_DEBUG_PRINT(F(", previous state: "))
ARDUINOHA_DEBUG_PRINTLN(previousState)
if (_currentState == StateConnected) {
ARDUINOHA_DEBUG_PRINTLN(F("AHA: MQTT connected"))
onConnectedLogic();
} else if (previousState == StateConnected && _currentState != StateConnected) {
ARDUINOHA_DEBUG_PRINTLN(F("AHA: MQTT disconnected"))
if (_disconnectedCallback) {
_disconnectedCallback();
}
}
if (_stateChangedCallback) {
_stateChangedCallback(_currentState);
}
}
firmware/uniclock/lib/arduino-home-assistant/src/HAMqtt.h
+465
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#ifndef AHA_HAMQTT_H
#define AHA_HAMQTT_H
#include <Arduino.h>
#include <Client.h>
#include <IPAddress.h>
#include "ArduinoHADefines.h"
#define HAMQTT_CALLBACK(name) void (*name)()
#define HAMQTT_STATE_CALLBACK(name) void (*name)(ConnectionState state)
#define HAMQTT_MESSAGE_CALLBACK(name) void (*name)(const char* topic, const uint8_t* payload, uint16_t length)
#define HAMQTT_DEFAULT_PORT 1883
#ifdef ARDUINOHA_TEST
class PubSubClientMock;
#else
class PubSubClient;
#endif
#if defined(__AVR_ATmega328P__) || defined(__AVR_ATmega168__)
#define HAMQTT_DEFAULT_DEVICES_LIMIT 6
#else
#define HAMQTT_DEFAULT_DEVICES_LIMIT 24
#endif
class HADevice;
class HABaseDeviceType;
#if defined(ARDUINO_API_VERSION)
using namespace arduino;
#endif
/**
* This class is a wrapper for the PubSub API.
* It's a central point of the library where instances of all device types are stored.
*/
class HAMqtt
{
public:
enum ConnectionState {
StateConnecting = -5,
StateConnectionTimeout = -4,
StateConnectionLost = -3,
StateConnectionFailed = -2,
StateDisconnected = -1,
StateConnected = 0,
StateBadProtocol = 1,
StateBadClientId = 2,
StateUnavailable = 3,
StateBadCredentials = 4,
StateUnauthorized = 5
};
/**
* Returns existing instance (singleton) of the HAMqtt class.
* It may be a null pointer if the HAMqtt object was never constructed or it was destroyed.
*/
inline static HAMqtt* instance()
{ return _instance; }
#ifdef ARDUINOHA_TEST
explicit HAMqtt(
PubSubClientMock* pubSub,
HADevice& device,
const uint8_t maxDevicesTypesNb = HAMQTT_DEFAULT_DEVICES_LIMIT
);
#else
/**
* Creates a new instance of the HAMqtt class.
* Please note that only one instance of the class can be initialized at the same time.
*
* @param netClient The EthernetClient or WiFiClient that's going to be used for the network communication.
* @param device An instance of the HADevice class representing your device.
* @param maxDevicesTypesNb The maximum number of device types (sensors, switches, etc.) that you're going to implement.
*/
explicit HAMqtt(
Client& netClient,
HADevice& device,
const uint8_t maxDevicesTypesNb = HAMQTT_DEFAULT_DEVICES_LIMIT
);
#endif
/**
* Removes singleton of the HAMqtt class.
*/
~HAMqtt();
/**
* Sets the prefix of the Home Assistant discovery topics.
* It needs to match the prefix set in the HA admin panel.
* The default prefix is "homeassistant".
*
* @param prefix The discovery topics' prefix.
*/
inline void setDiscoveryPrefix(const char* prefix)
{ _discoveryPrefix = prefix; }
/**
* Returns the discovery topics' prefix.
*/
inline const char* getDiscoveryPrefix() const
{ return _discoveryPrefix; }
/**
* Sets prefix of the data topics.
* It may be useful if you want to pass MQTT traffic through a bridge.
* The default prefix is "aha".
*
* @param prefix The data topics' prefix.
*/
inline void setDataPrefix(const char* prefix)
{ _dataPrefix = prefix; }
/**
* Returns the data topics' prefix.
*/
inline const char* getDataPrefix() const
{ return _dataPrefix; }
/**
* Returns instance of the device assigned to the HAMqtt class.
* It's the same object (pointer) that was passed to the HAMqtt constructor.
*/
inline HADevice const* getDevice() const
{ return &_device; }
/**
* Registers a new callback method that will be called when the device receives an MQTT message.
* Please note that the callback is also fired by internal MQTT messages used by the library.
* You should always verify the topic of the received message.
*
* @param callback Callback method.
*/
inline void onMessage(HAMQTT_MESSAGE_CALLBACK(callback))
{ _messageCallback = callback; }
/**
* Registers a new callback method that will be called each time a connection to the MQTT broker is acquired.
* The callback is also fired after reconnecting to the broker.
* You can use this method to register topics' subscriptions.
*
* @param callback Callback method.
*/
inline void onConnected(HAMQTT_CALLBACK(callback))
{ _connectedCallback = callback; }
/**
* Registers a new callback method that will be called each time the connection to the MQTT broker is lost.
*
* @param callback Callback method.
*/
inline void onDisconnected(HAMQTT_CALLBACK(callback))
{ _disconnectedCallback = callback; }
/**
* Registers a new callback method that will be called each time the connection state changes.
*
* @param callback Callback method.
*/
inline void onStateChanged(HAMQTT_STATE_CALLBACK(callback))
{ _stateChangedCallback = callback; }
/**
* Returns the current state of the MQTT connection.
*/
inline ConnectionState getState() const
{ return _currentState; }
/**
* Sets parameters of the MQTT connection using the IP address and port.
* The library will try to connect to the broker in first loop cycle.
* Please note that the library automatically reconnects to the broker if connection is lost.
*
* @param serverIp IP address of the MQTT broker.
* @param serverPort Port of the MQTT broker.
* @param username Username for authentication. It can be nullptr if the anonymous connection needs to be performed.
* @param password Password for authentication. It can be nullptr if the anonymous connection needs to be performed.
*/
bool begin(
const IPAddress serverIp,
const uint16_t serverPort = HAMQTT_DEFAULT_PORT,
const char* username = nullptr,
const char* password = nullptr
);
/**
* Sets parameters of the MQTT connection using the IP address and the default port (1883).
* The library will try to connect to the broker in first loop cycle.
* Please note that the library automatically reconnects to the broker if connection is lost.
*
* @param serverIp IP address of the MQTT broker.
* @param username Username for authentication. It can be nullptr if the anonymous connection needs to be performed.
* @param password Password for authentication. It can be nullptr if the anonymous connection needs to be performed.
*/
bool begin(
const IPAddress serverIp,
const char* username,
const char* password
);
/**
* Sets parameters of the MQTT connection using the hostname and port.
* The library will try to connect to the broker in first loop cycle.
* Please note that the library automatically reconnects to the broker if connection is lost.
*
* @param serverHostname Hostname of the MQTT broker.
* @param serverPort Port of the MQTT broker.
* @param username Username for authentication. It can be nullptr if the anonymous connection needs to be performed.
* @param password Password for authentication. It can be nullptr if the anonymous connection needs to be performed.
*/
bool begin(
const char* serverHostname,
const uint16_t serverPort = HAMQTT_DEFAULT_PORT,
const char* username = nullptr,
const char* password = nullptr
);
/**
* Sets parameters of the MQTT connection using the hostname and the default port (1883).
* The library will try to connect to the broker in first loop cycle.
* Please note that the library automatically reconnects to the broker if connection is lost.
*
* @param serverHostname Hostname of the MQTT broker.
* @param username Username for authentication. It can be nullptr if the anonymous connection needs to be performed.
* @param password Password for authentication. It can be nullptr if the anonymous connection needs to be performed.
*/
bool begin(
const char* serverHostname,
const char* username,
const char* password
);
/**
* Closes the MQTT connection.
*/
bool disconnect();
/**
* This method should be called periodically inside the main loop of the firmware.
* It's safe to call this method in some interval (like 5ms).
*/
void loop();
/**
* Returns true if connection to the MQTT broker is established.
*/
bool isConnected() const;
/**
* Sets keep alive for the MQTT connection.
* By default it's 15 seconds.
*
* @param keepAlive Number of seconds to keep connection alive.
*/
void setKeepAlive(uint16_t keepAlive);
/**
* Sets the buffer size for the MQTT connection.
* By default it's 256 bytes.
*
* @param size Size of the buffer.
*/
bool setBufferSize(uint16_t size);
/**
* Adds a new device's type to the MQTT.
* Each time the connection with MQTT broker is acquired, the HAMqtt class
* calls "onMqttConnected" method in all devices' types instances.
*
* @note The HAMqtt class doesn't take ownership of the given pointer.
* @param deviceType Instance of the device's type (HASwitch, HABinarySensor, etc.).
*/
void addDeviceType(HABaseDeviceType* deviceType);
/**
* Publishes the MQTT message with given topic and payload.
* Message won't be published if the connection with the MQTT broker is not established.
* In this case method returns false.
*
* @param topic The topic to publish.
* @param payload The payload to publish (it may be empty const char).
* @param retained Specifies whether message should be retained.
*/
bool publish(const char* topic, const char* payload, bool retained = false);
/**
* Begins publishing of a message with the given properties.
* When this method returns true the payload can be written using HAMqtt::writePayload method.
*
* @param topic Topic of the published message.
* @param payloadLength Length of the payload (bytes) that's going to be published.
* @param retained Specifies whether the published message should be retained.
*/
bool beginPublish(const char* topic, uint16_t payloadLength, bool retained = false);
/**
* Writes given string to the TCP stream.
* Please note that before writing any data the HAMqtt::beginPublish method
* needs to be called.
*
* @param data The string to publish.
* @param length Length of the data (bytes).
*/
void writePayload(const char* data, const uint16_t length);
/**
* Writes given data to the TCP stream.
* Please note that before writing any data the HAMqtt::beginPublish method
* needs to be called.
*
* @param data The data to publish.
* @param length Length of the data (bytes).
*/
void writePayload(const uint8_t* data, const uint16_t length);
/**
* Writes given progmem data to the TCP stream.
* Please note that before writing any data the HAMqtt::beginPublish method
* needs to be called.
*
* @param data Progmem data to publish.
*/
void writePayload(const __FlashStringHelper* data);
/**
* Finishes publishing of a message.
* After calling this method the message will be processed by the broker.
*/
bool endPublish();
/**
* Subscribes to the given topic.
* Whenever a new message is received the onMqttMessage callback in all
* devices types is called.
*
* Please note that you need to subscribe topic each time the connection
* with the broker is acquired.
*
* @param topic Topic to subscribe.
*/
bool subscribe(const char* topic);
/**
* Enables the last will message that will be produced when the device disconnects from the broker.
* If you want to change availability of the device in Home Assistant panel
* please use enableLastWill() method from the HADevice class instead.
*
* @param lastWillTopic The topic to publish.
* @param lastWillMessage The message (payload) to publish.
* @param lastWillRetain Specifies whether the published message should be retained.
*/
inline void setLastWill(
const char* lastWillTopic,
const char* lastWillMessage,
bool lastWillRetain
) {
_lastWillTopic = lastWillTopic;
_lastWillMessage = lastWillMessage;
_lastWillRetain = lastWillRetain;
}
/**
* Processes MQTT message received from the broker (subscription).
*
* @note Do not use this method on your own. It's only for the internal purpose.
* @param topic Topic of the message.
* @param payload Content of the message.
* @param length Length of the message.
*/
void processMessage(const char* topic, const uint8_t* payload, uint16_t length);
#ifdef ARDUINOHA_TEST
inline uint8_t getDevicesTypesNb() const
{ return _devicesTypesNb; }
inline HABaseDeviceType** getDevicesTypes() const
{ return _devicesTypes; }
#endif
private:
/// Interval between MQTT reconnects (milliseconds).
static const uint16_t ReconnectInterval = 10000;
/// Living instance of the HAMqtt class. It can be nullptr.
static HAMqtt* _instance;
/**
* Attempts to connect to the MQTT broker.
* The method uses properties passed to the "begin" method.
*/
void connectToServer();
/**
* This method is called each time the connection with MQTT broker is acquired.
*/
void onConnectedLogic();
/**
* Sets the state of the MQTT connection.
*/
void setState(ConnectionState state);
#ifdef ARDUINOHA_TEST
PubSubClientMock* _mqtt;
#else
/// Instance of the PubSubClient class. It's initialized in the constructor.
PubSubClient* _mqtt;
#endif
/// Instance of the HADevice passed to the constructor.
const HADevice& _device;
/// The callback method that will be called when an MQTT message is received.
HAMQTT_MESSAGE_CALLBACK(_messageCallback);
/// The callback method that will be called when the MQTT connection is acquired.
HAMQTT_CALLBACK(_connectedCallback);
/// The callback method that will be called when the MQTT connection is lost.
HAMQTT_CALLBACK(_disconnectedCallback);
/// The callback method that will be called when the MQTT connection state changes.
HAMQTT_STATE_CALLBACK(_stateChangedCallback);
/// Specifies whether the HAMqtt::begin method was ever called.
bool _initialized;
/// Teh discovery prefix that's used for the configuration messages.
const char* _discoveryPrefix;
/// The data prefix that's used for publishing data messages.
const char* _dataPrefix;
/// The username used for the authentication. It's set in the HAMqtt::begin method.
const char* _username;
/// The password used for the authentication. It's set in the HAMqtt::begin method.
const char* _password;
/// Time of the last connection attemps (milliseconds since boot).
uint32_t _lastConnectionAttemptAt;
/// The amount of registered devices types.
uint8_t _devicesTypesNb;
/// The maximum amount of devices types that can be registered.
uint8_t _maxDevicesTypesNb;
/// Pointers of all registered devices types (array of pointers).
HABaseDeviceType** _devicesTypes;
/// The last will topic set by HAMqtt::setLastWill
const char* _lastWillTopic;
/// The last will message set by HAMqtt::setLastWill
const char* _lastWillMessage;
/// The last will retain set by HAMqtt::setLastWill
bool _lastWillRetain;
/// The last known state of the MQTT connection.
ConnectionState _currentState;
};
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HABaseDeviceType.cpp
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#include "HABaseDeviceType.h"
#include "../HAMqtt.h"
#include "../HADevice.h"
#include "../utils/HAUtils.h"
#include "../utils/HASerializer.h"
HABaseDeviceType::HABaseDeviceType(
const __FlashStringHelper* componentName,
const char* uniqueId
) :
_componentName(componentName),
_uniqueId(uniqueId),
_name(nullptr),
_objectId(nullptr),
_serializer(nullptr),
_availability(AvailabilityDefault)
{
if (mqtt()) {
mqtt()->addDeviceType(this);
}
}
void HABaseDeviceType::setAvailability(bool online)
{
_availability = (online ? AvailabilityOnline : AvailabilityOffline);
publishAvailability();
}
HAMqtt* HABaseDeviceType::mqtt()
{
return HAMqtt::instance();
}
void HABaseDeviceType::subscribeTopic(
const char* uniqueId,
const __FlashStringHelper* topic
)
{
const uint16_t topicLength = HASerializer::calculateDataTopicLength(
uniqueId,
topic
);
if (topicLength == 0) {
return;
}
char fullTopic[topicLength];
if (!HASerializer::generateDataTopic(
fullTopic,
uniqueId,
topic
)) {
return;
}
HAMqtt::instance()->subscribe(fullTopic);
}
void HABaseDeviceType::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
(void)topic;
(void)payload;
(void)length;
}
void HABaseDeviceType::destroySerializer()
{
if (_serializer) {
delete _serializer;
_serializer = nullptr;
}
}
void HABaseDeviceType::publishConfig()
{
buildSerializer();
if (_serializer == nullptr) {
return;
}
const uint16_t topicLength = HASerializer::calculateConfigTopicLength(
componentName(),
uniqueId()
);
const uint16_t dataLength = _serializer->calculateSize();
if (topicLength > 0 && dataLength > 0) {
char topic[topicLength];
HASerializer::generateConfigTopic(
topic,
componentName(),
uniqueId()
);
if (mqtt()->beginPublish(topic, dataLength, true)) {
_serializer->flush();
mqtt()->endPublish();
}
}
destroySerializer();
}
void HABaseDeviceType::publishAvailability()
{
const HADevice* device = mqtt()->getDevice();
if (
!device ||
device->isSharedAvailabilityEnabled() ||
!isAvailabilityConfigured()
) {
return;
}
publishOnDataTopic(
AHATOFSTR(HAAvailabilityTopic),
_availability == AvailabilityOnline
? AHATOFSTR(HAOnline)
: AHATOFSTR(HAOffline),
true
);
}
bool HABaseDeviceType::publishOnDataTopic(
const __FlashStringHelper* topic,
const __FlashStringHelper* payload,
bool retained
)
{
if (!payload) {
return false;
}
return publishOnDataTopic(
topic,
reinterpret_cast<const uint8_t*>(payload),
strlen_P(AHAFROMFSTR(payload)),
retained,
true
);
}
bool HABaseDeviceType::publishOnDataTopic(
const __FlashStringHelper* topic,
const char* payload,
bool retained
)
{
if (!payload) {
return false;
}
return publishOnDataTopic(
topic,
reinterpret_cast<const uint8_t*>(payload),
strlen(payload),
retained
);
}
bool HABaseDeviceType::publishOnDataTopic(
const __FlashStringHelper* topic,
const uint8_t* payload,
const uint16_t length,
bool retained,
bool isProgmemData
)
{
if (!payload) {
return false;
}
const uint16_t topicLength = HASerializer::calculateDataTopicLength(
uniqueId(),
topic
);
if (topicLength == 0) {
return false;
}
char fullTopic[topicLength];
if (!HASerializer::generateDataTopic(
fullTopic,
uniqueId(),
topic
)) {
return false;
}
if (mqtt()->beginPublish(fullTopic, length, retained)) {
if (isProgmemData) {
mqtt()->writePayload(AHATOFSTR(payload));
} else {
mqtt()->writePayload(payload, length);
}
return mqtt()->endPublish();
}
return false;
}
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HABaseDeviceType.h
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#ifndef AHA_HABASEDEVICETYPE_H
#define AHA_HABASEDEVICETYPE_H
#include <Arduino.h>
#include "../ArduinoHADefines.h"
class HAMqtt;
class HASerializer;
class HABaseDeviceType
{
public:
enum NumberPrecision {
/// No digits after the decimal point.
PrecisionP0 = 0,
/// One digit after the decimal point.
PrecisionP1,
/// Two digits after the decimal point.
PrecisionP2,
/// Three digits after the decimal point.
PrecisionP3
};
/**
* Creates a new device type instance and registers it in the HAMqtt class.
*
* @param componentName The name of the Home Assistant component (e.g. `binary_sensor`).
* You can find all available component names in the Home Assistant documentation.
* The component name needs to be stored in the flash memory.
* @param uniqueId The unique ID of the device type. It needs to be unique in a scope of the HADevice.
*/
HABaseDeviceType(
const __FlashStringHelper* componentName,
const char* uniqueId
);
/**
* Returns unique ID of the device type.
*/
inline const char* uniqueId() const
{ return _uniqueId; }
/**
* Returns component name defined by the device type.
* It's used for the MQTT discovery topic.
*/
inline const __FlashStringHelper* componentName() const
{ return _componentName; }
/**
* Returns `true` if the availability was configured for this device type.
*/
inline bool isAvailabilityConfigured() const
{ return (_availability != AvailabilityDefault); }
/**
* Returns online state of the device type.
*/
inline bool isOnline() const
{ return (_availability == AvailabilityOnline); }
/**
* Sets name of the device type that will be used as a label in the HA panel.
* Keep the name short to save the resources.
*
* @param name The device type name.
*/
inline void setName(const char* name)
{ _name = name; }
/**
* Returns name of the deviced type that was assigned via setName method.
* It can be nullptr if there is no name assigned.
*/
inline const char* getName() const
{ return _name; }
/**
* Sets object ID that will be used by HA to generate entity ID.
* Keep the ID short to save the resources.
*
* @param objectId The object ID.
*/
inline void setObjectId(const char* objectId)
{ _objectId = objectId; }
/**
* Returns the object ID that was set by setObjectId method.
* It can be nullptr if there is no ID assigned.
*/
inline const char* getObjectId() const
{ return _objectId; }
/**
* Sets availability of the device type.
* Setting the initial availability enables availability reporting for this device type.
* Please note that not all device types support this feature.
* Follow HA documentation of a specific device type to get more information.
*
* @param online Specifies whether the device type is online.
*/
virtual void setAvailability(bool online);
#ifdef ARDUINOHA_TEST
inline HASerializer* getSerializer() const
{ return _serializer; }
inline void buildSerializerTest()
{ buildSerializer(); }
#endif
protected:
/**
* Returns instance of the HAMqtt class.
*/
static HAMqtt* mqtt();
/**
* Subscribes to the given data topic.
*
* @param uniqueId THe unique ID of the device type assigned via the constructor.
* @param topic Topic to subscribe (progmem string).
*/
static void subscribeTopic(
const char* uniqueId,
const __FlashStringHelper* topic
);
/**
* This method should build serializer that will be used for publishing the configuration.
* The serializer is built each time the MQTT connection is acquired.
* Follow implementation of the existing device types to get better understanding of the logic.
*/
virtual void buildSerializer() { };
/**
* This method is called each time the MQTT connection is acquired.
* Each device type should publish its configuration and availability.
* It can be also used for subscribing to MQTT topics.
*/
virtual void onMqttConnected() = 0;
/**
* This method is called each time the device receives a MQTT message.
* It can be any MQTT message so the method should always verify the topic.
*
* @param topic The topic on which the message was produced.
* @param payload The payload of the message. It can be nullptr.
* @param length The length of the payload.
*/
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
);
/**
* Destroys the existing serializer.
*/
void destroySerializer();
/**
* Publishes configuration of this device type on the HA discovery topic.
*/
void publishConfig();
/**
* Publishes current availability of the device type.
* The message is only produced if the availability is configured for this device type.
*/
void publishAvailability();
/**
* Publishes the given flash string on the data topic.
*
* @param topic The topic to publish on (progmem string).
* @param payload The message's payload (progmem string).
* @param retained Specifies whether the message should be retained.
*/
bool publishOnDataTopic(
const __FlashStringHelper* topic,
const __FlashStringHelper* payload,
bool retained = false
);
/**
* Publishes the given string on the data topic.
*
* @param topic The topic to publish on (progmem string).
* @param payload The message's payload.
* @param retained Specifies whether the message should be retained.
*/
bool publishOnDataTopic(
const __FlashStringHelper* topic,
const char* payload,
bool retained = false
);
/**
* Publishes the given data on the data topic.
*
* @param topic The topic to publish on (progmem string).
* @param payload The message's payload.
* @param length The length of the payload.
* @param retained Specifies whether the message should be retained.
* @param isProgmemData Specifies whether the given data is stored in the flash memory.
*/
bool publishOnDataTopic(
const __FlashStringHelper* topic,
const uint8_t* payload,
const uint16_t length,
bool retained = false,
bool isProgmemData = false
);
/// The component name that was assigned via the constructor.
const __FlashStringHelper* const _componentName;
/// The unique ID that was assigned via the constructor.
const char* _uniqueId;
/// The name that was set using setName method. It can be nullptr.
const char* _name;
/// The object ID that was set using setObjectId method. It can be nullptr.
const char* _objectId;
/// HASerializer that belongs to this device type. It can be nullptr.
HASerializer* _serializer;
private:
enum Availability {
AvailabilityDefault = 0,
AvailabilityOnline,
AvailabilityOffline
};
/// The current availability of this device type. AvailabilityDefault means that the initial availability was never set.
Availability _availability;
friend class HAMqtt;
};
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HABinarySensor.cpp
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#include "HABinarySensor.h"
#ifndef EX_ARDUINOHA_BINARY_SENSOR
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HABinarySensor::HABinarySensor(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentBinarySensor), uniqueId),
_class(nullptr),
_icon(nullptr),
_currentState(false)
{
}
bool HABinarySensor::setState(const bool state, const bool force)
{
if (!force && state == _currentState) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
void HABinarySensor::setExpireAfter(uint16_t expireAfter)
{
if (expireAfter > 0) {
_expireAfter.setBaseValue(expireAfter);
} else {
_expireAfter.reset();
}
}
void HABinarySensor::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 9); // 9 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HADeviceClassProperty), _class);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
if (_expireAfter.isSet()) {
_serializer->set(
AHATOFSTR(HAExpireAfterProperty),
&_expireAfter,
HASerializer::NumberPropertyType
);
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
}
void HABinarySensor::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
publishState(_currentState);
}
bool HABinarySensor::publishState(const bool state)
{
return publishOnDataTopic(
AHATOFSTR(HAStateTopic),
AHATOFSTR(state ? HAStateOn : HAStateOff),
true
);
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HABinarySensor.h
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#ifndef AHA_HABINARYSENSOR_H
#define AHA_HABINARYSENSOR_H
#include "HABaseDeviceType.h"
#include "../utils/HANumeric.h"
#ifndef EX_ARDUINOHA_BINARY_SENSOR
/**
* HABinarySensor represents a binary sensor that allows publishing on/off state to the Home Assistant panel.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/binary_sensor.mqtt/
*/
class HABinarySensor : public HABaseDeviceType
{
public:
/**
* @param uniqueId The unique ID of the button. It needs to be unique in a scope of your device.
*/
HABinarySensor(const char* uniqueId);
/**
* Changes state of the sensor and publish MQTT message.
* Please note that if a new value is the same as the previous one the MQTT message won't be published.
*
* @param state New state of the sensor (`true` - on, `false` - off).
* @param force Forces to update the state without comparing it to a previous known state.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool setState(const bool state, const bool force = false);
/**
* Sets the number of seconds after the sensor’s state expires, if it’s not updated.
* By default the sensors state never expires.
*
* @param expireAfter The number of seconds.
*/
void setExpireAfter(uint16_t expireAfter);
/**
* Sets the current state of the sensor without publishing it to Home Assistant.
* This method may be useful if you want to change the state before the connection with the MQTT broker is acquired.
*
* @param state New state of the sensor.
*/
inline void setCurrentState(const bool state)
{ _currentState = state; }
/**
* Returns the last known state of the sensor.
*/
inline bool getCurrentState() const
{ return _currentState; }
/**
* Sets class of the device.
* You can find list of available values here: https://www.home-assistant.io/integrations/binary_sensor/#device-class
*
* @param deviceClass The class name.
*/
inline void setDeviceClass(const char* deviceClass)
{ _class = deviceClass; }
/**
* Sets icon of the sensor.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(bool state);
/// The device class. It can be nullptr.
const char* _class;
/// The icon of the sensor. It can be nullptr.
const char* _icon;
/// It defines the number of seconds after the sensor’s state expires, if it’s not updated. By default the sensors state never expires.
HANumeric _expireAfter;
/// Current state of the sensor. By default it's false.
bool _currentState;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HAButton.cpp
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#include "HAButton.h"
#ifndef EX_ARDUINOHA_BUTTON
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HAButton::HAButton(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentButton), uniqueId),
_class(nullptr),
_icon(nullptr),
_retain(false),
_commandCallback(nullptr)
{
}
void HAButton::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 9); // 9 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HADeviceClassProperty), _class);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
// optional property
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HACommandTopic));
}
void HAButton::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
}
void HAButton::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
(void)payload;
(void)length;
if (_commandCallback && HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
_commandCallback(this);
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HAButton.h
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#ifndef AHA_HABUTTON_H
#define AHA_HABUTTON_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_BUTTON
#define HABUTTON_CALLBACK(name) void (*name)(HAButton* sender)
/**
* HAButton represents a button that's displayed in the Home Assistant panel and
* triggers some logic on your Arduino/ESP device once clicked.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/button.mqtt/
*/
class HAButton : public HABaseDeviceType
{
public:
/**
* @param uniqueId The unique ID of the button. It needs to be unique in a scope of your device.
*/
HAButton(const char* uniqueId);
/**
* Sets class of the device.
* You can find list of available values here: https://www.home-assistant.io/integrations/button/#device-class
*
* @param deviceClass The class name.
*/
inline void setDeviceClass(const char* deviceClass)
{ _class = deviceClass; }
/**
* Sets icon of the button.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the button's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Registers callback that will be called each time the press command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same button.
*
* @param callback
*/
inline void onCommand(HABUTTON_CALLBACK(callback))
{ _commandCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/// The device class. It can be nullptr.
const char* _class;
/// The icon of the button. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The command callback that will be called once clicking the button in HA panel.
HABUTTON_CALLBACK(_commandCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HACamera.cpp
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#include "HACamera.h"
#ifndef EX_ARDUINOHA_CAMERA
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HACamera::HACamera(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentCamera), uniqueId),
_encoding(EncodingBinary),
_icon(nullptr)
{
}
bool HACamera::publishImage(const uint8_t* data, const uint16_t length)
{
if (!data) {
return false;
}
return publishOnDataTopic(AHATOFSTR(HATopic), data, length, true);
}
void HACamera::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 8); // 8 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
_serializer->set(
AHATOFSTR(HAEncodingProperty),
getEncodingProperty(),
HASerializer::ProgmemPropertyValue
);
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HATopic));
}
void HACamera::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
}
const __FlashStringHelper* HACamera::getEncodingProperty() const
{
switch (_encoding) {
case EncodingBase64:
return AHATOFSTR(HAEncodingBase64);
default:
return nullptr;
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HACamera.h
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#ifndef AHA_HACAMERA_H
#define AHA_HACAMERA_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_CAMERA
/**
* HACamera allows to display an image in the Home Assistant panel.
* It can be used for publishing an image from the ESP32-Cam module or any other
* module that's equipped with a camera.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/camera.mqtt/
*/
class HACamera : public HABaseDeviceType
{
public:
enum ImageEncoding {
EncodingBinary = 1,
EncodingBase64
};
/**
* @param uniqueId The unique ID of the camera. It needs to be unique in a scope of your device.
*/
HACamera(const char* uniqueId);
/**
* Publishes MQTT message with the given image data as a message content.
* It updates image displayed in the Home Assistant panel.
*
* @param data Image data (raw binary data or base64)
* @param length The length of the data.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool publishImage(const uint8_t* data, const uint16_t length);
/**
* Sets encoding of the image content.
* Bu default Home Assistant expects raw binary data (e.g. JPEG binary data).
*
* @param encoding The image's data encoding.
*/
inline void setEncoding(const ImageEncoding encoding)
{ _encoding = encoding; }
/**
* Sets icon of the camera.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
private:
/**
* Returns progmem string representing the encoding property.
*/
const __FlashStringHelper* getEncodingProperty() const;
/// The encoding of the image's data. By default it's `HACamera::EncodingBinary`.
ImageEncoding _encoding;
/// The icon of the camera. It can be nullptr.
const char* _icon;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HACover.cpp
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#include "HACover.h"
#ifndef EX_ARDUINOHA_COVER
#include "../HAMqtt.h"
#include "../utils/HAUtils.h"
#include "../utils/HANumeric.h"
#include "../utils/HASerializer.h"
HACover::HACover(const char* uniqueId, const Features features) :
HABaseDeviceType(AHATOFSTR(HAComponentCover), uniqueId),
_features(features),
_currentState(StateUnknown),
_currentPosition(DefaultPosition),
_class(nullptr),
_icon(nullptr),
_retain(false),
_optimistic(false),
_commandCallback(nullptr)
{
}
bool HACover::setState(const CoverState state, const bool force)
{
if (!force && _currentState == state) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
bool HACover::setPosition(const int16_t position, const bool force)
{
if (!force && _currentPosition == position) {
return true;
}
if (publishPosition(position)) {
_currentPosition = position;
return true;
}
return false;
}
void HACover::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 12); // 12 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HADeviceClassProperty), _class);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
if (_optimistic) {
_serializer->set(
AHATOFSTR(HAOptimisticProperty),
&_optimistic,
HASerializer::BoolPropertyType
);
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
_serializer->topic(AHATOFSTR(HACommandTopic));
if (_features & PositionFeature) {
_serializer->topic(AHATOFSTR(HAPositionTopic));
}
}
void HACover::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishState(_currentState);
publishPosition(_currentPosition);
}
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
}
void HACover::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
handleCommand(payload, length);
}
}
bool HACover::publishState(CoverState state)
{
if (state == StateUnknown) {
return false;
}
const __FlashStringHelper *stateStr = nullptr;
switch (state) {
case StateClosed:
stateStr = AHATOFSTR(HAClosedState);
break;
case StateClosing:
stateStr = AHATOFSTR(HAClosingState);
break;
case StateOpen:
stateStr = AHATOFSTR(HAOpenState);
break;
case StateOpening:
stateStr = AHATOFSTR(HAOpeningState);
break;
case StateStopped:
stateStr = AHATOFSTR(HAStoppedState);
break;
default:
return false;
}
return publishOnDataTopic(AHATOFSTR(HAStateTopic), stateStr, true);
}
bool HACover::publishPosition(int16_t position)
{
if (position == DefaultPosition || !(_features & PositionFeature)) {
return false;
}
char str[6 + 1] = {0}; // int16_t digits with null terminator
HANumeric(position, 0).toStr(str);
return publishOnDataTopic(AHATOFSTR(HAPositionTopic), str, true);
}
void HACover::handleCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_commandCallback) {
return;
}
if (memcmp_P(cmd, HACloseCommand, length) == 0) {
_commandCallback(CommandClose, this);
} else if (memcmp_P(cmd, HAOpenCommand, length) == 0) {
_commandCallback(CommandOpen, this);
} else if (memcmp_P(cmd, HAStopCommand, length) == 0) {
_commandCallback(CommandStop, this);
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HACover.h
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#ifndef AHA_HACOVER_H
#define AHA_HACOVER_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_COVER
#define HACOVER_CALLBACK(name) void (*name)(CoverCommand cmd, HACover* sender)
/**
* HACover allows to control a cover (such as blinds, a roller shutter or a garage door).
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/cover.mqtt/
*/
class HACover : public HABaseDeviceType
{
public:
static const int16_t DefaultPosition = -32768;
enum CoverState {
StateUnknown = 0,
StateClosed,
StateClosing,
StateOpen,
StateOpening,
StateStopped
};
enum CoverCommand {
CommandOpen,
CommandClose,
CommandStop
};
enum Features {
DefaultFeatures = 0,
PositionFeature = 1
};
/**
* @param uniqueId The unique ID of the cover. It needs to be unique in a scope of your device.
* @param features Features that should be enabled for the fan.
*/
HACover(const char* uniqueId, const Features features = DefaultFeatures);
/**
* Changes state of the cover and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the cover.
* @param force Forces to update state without comparing it to previous known state.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setState(const CoverState state, const bool force = false);
/**
* Changes the position of the cover and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param position The new position of the cover (0-100).
* @param force Forces to update the state without comparing it to a previous known state.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setPosition(const int16_t position, const bool force = false);
/**
* Sets the current state of the cover without publishing it to Home Assistant.
* This method may be useful if you want to change the state before the connection
* with the MQTT broker is acquired.
*
* @param state The new state of the cover.
*/
inline void setCurrentState(const CoverState state)
{ _currentState = state; }
/**
* Returns last known state of the cover.
* By default the state is set to CoverState::StateUnknown
*/
inline CoverState getCurrentState() const
{ return _currentState; }
/**
* Sets the current position of the cover without pushing the value to Home Assistant.
* This method may be useful if you want to change the position before the connection
* with the MQTT broker is acquired.
*
* @param position The new position of the cover (0-100).
*/
inline void setCurrentPosition(const int16_t position)
{ _currentPosition = position; }
/**
* Returns the last known position of the cover.
* By default position is set to HACover::DefaultPosition
*/
inline int16_t getCurrentPosition() const
{ return _currentPosition; }
/**
* Sets class of the device.
* You can find list of available values here: https://www.home-assistant.io/integrations/cover/
*
* @param deviceClass The class name.
*/
inline void setDeviceClass(const char* deviceClass)
{ _class = deviceClass; }
/**
* Sets icon of the cover.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the cover's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Sets optimistic flag for the cover state.
* In this mode the cover state doesn't need to be reported back to the HA panel when a command is received.
* By default the optimistic mode is disabled.
*
* @param optimistic The optimistic mode (`true` - enabled, `false` - disabled).
*/
inline void setOptimistic(const bool optimistic)
{ _optimistic = optimistic; }
/**
* Registers callback that will be called each time the command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same cover.
*
* @param callback
*/
inline void onCommand(HACOVER_CALLBACK(callback))
{ _commandCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(const CoverState state);
/**
* Publishes the MQTT message with the given position.
*
* @param position The position to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishPosition(const int16_t position);
/**
* Parses the given command and executes the cover's callback with proper enum's property.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleCommand(const uint8_t* cmd, const uint16_t length);
/// Features enabled for the cover.
const uint8_t _features;
/// The current state of the cover. By default it's `HACover::StateUnknown`.
CoverState _currentState;
/// The current position of the cover. By default it's `HACover::DefaultPosition`.
int16_t _currentPosition;
/// The device class. It can be nullptr.
const char* _class;
/// The icon of the button. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The optimistic mode of the cover (`true` - enabled, `false` - disabled).
bool _optimistic;
/// The command callback that will be called when clicking the cover's button in the HA panel.
HACOVER_CALLBACK(_commandCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HADeviceTracker.cpp
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#include "HADeviceTracker.h"
#ifndef EX_ARDUINOHA_DEVICE_TRACKER
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HADeviceTracker::HADeviceTracker(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentDeviceTracker), uniqueId),
_icon(nullptr),
_sourceType(SourceTypeUnknown),
_currentState(StateUnknown)
{
}
bool HADeviceTracker::setState(const TrackerState state, const bool force)
{
if (!force && state == _currentState) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
void HADeviceTracker::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 8); // 8 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
_serializer->set(
AHATOFSTR(HASourceTypeProperty),
getSourceTypeProperty(),
HASerializer::ProgmemPropertyValue
);
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
}
void HADeviceTracker::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
publishState(_currentState);
}
bool HADeviceTracker::publishState(const TrackerState state)
{
const __FlashStringHelper *stateStr = nullptr;
switch (state) {
case StateHome:
stateStr = AHATOFSTR(HAHome);
break;
case StateNotHome:
stateStr = AHATOFSTR(HANotHome);
break;
case StateNotAvailable:
stateStr = AHATOFSTR(HAOffline);
break;
default:
return false;
}
return publishOnDataTopic(AHATOFSTR(HAStateTopic), stateStr, true);
}
const __FlashStringHelper* HADeviceTracker::getSourceTypeProperty() const
{
switch (_sourceType) {
case SourceTypeGPS:
return AHATOFSTR(HAGPSType);
case SourceTypeRouter:
return AHATOFSTR(HARouterType);
case SourceTypeBluetooth:
return AHATOFSTR(HABluetoothType);
case SourceTypeBluetoothLE:
return AHATOFSTR(HABluetoothLEType);
default:
return nullptr;
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HADeviceTracker.h
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#ifndef AHA_HADEVICETRACKER_H
#define AHA_HADEVICETRACKER_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_DEVICE_TRACKER
/**
* HADeviceTracker allows to implement a custom device's tracker.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/device_tracker.mqtt/
*/
class HADeviceTracker : public HABaseDeviceType
{
public:
/// Available source types of the tracker.
enum SourceType {
SourceTypeUnknown = 0,
SourceTypeGPS,
SourceTypeRouter,
SourceTypeBluetooth,
SourceTypeBluetoothLE
};
/// Available states that can be reported to the HA panel.
enum TrackerState {
StateUnknown = 0,
StateHome,
StateNotHome,
StateNotAvailable
};
/**
* @param uniqueId The unique ID of the tracker. It needs to be unique in a scope of your device.
*/
HADeviceTracker(const char* uniqueId);
/**
* Changes the state of the tracker and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state The new state of the tracker.
* @param force Forces to update the state without comparing it to a previous known state.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setState(const TrackerState state, const bool force = false);
/**
* Sets the current state of the tracker without publishing it to Home Assistant.
* This method may be useful if you want to change the state before connection
* with MQTT broker is acquired.
*
* @param state The new state of the tracker.
*/
inline void setCurrentState(const TrackerState state)
{ _currentState = state; }
/**
* Returns the last known state of the tracker.
* If setState method wasn't called the initial value will be returned.
*/
inline TrackerState getState() const
{ return _currentState; }
/**
* Sets icon of the tracker.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets the source type of the tracker.
*
* @param type The source type (gps, router, bluetooth, bluetooth LE).
*/
inline void setSourceType(const SourceType type)
{ _sourceType = type; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(TrackerState state);
/**
* Returns progmem string representing source type of the tracker.
*/
const __FlashStringHelper* getSourceTypeProperty() const;
/// The icon of the tracker. It can be nullptr.
const char* _icon;
/// The source type of the tracker. By default it's `HADeviceTracker::SourceTypeUnknown`.
SourceType _sourceType;
/// The current state of the device's tracker. By default its `HADeviceTracker::StateUnknown`.
TrackerState _currentState;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HADeviceTrigger.cpp
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#include "HADeviceTrigger.h"
#ifndef EX_ARDUINOHA_DEVICE_TRIGGER
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HADeviceTrigger::HADeviceTrigger(const char* type, const char* subtype) :
HABaseDeviceType(AHATOFSTR(HAComponentDeviceAutomation), nullptr),
_type(type),
_subtype(subtype),
_isProgmemType(false),
_isProgmemSubtype(false)
{
buildUniqueId();
}
HADeviceTrigger::HADeviceTrigger(TriggerType type, const char* subtype) :
HABaseDeviceType(AHATOFSTR(HAComponentDeviceAutomation), nullptr),
_type(determineProgmemType(type)),
_subtype(subtype),
_isProgmemType(true),
_isProgmemSubtype(false)
{
buildUniqueId();
}
HADeviceTrigger::HADeviceTrigger(const char* type, TriggerSubtype subtype) :
HABaseDeviceType(AHATOFSTR(HAComponentDeviceAutomation), nullptr),
_type(type),
_subtype(determineProgmemSubtype(subtype)),
_isProgmemType(false),
_isProgmemSubtype(true)
{
buildUniqueId();
}
HADeviceTrigger::HADeviceTrigger(TriggerType type, TriggerSubtype subtype) :
HABaseDeviceType(AHATOFSTR(HAComponentDeviceAutomation), nullptr),
_type(determineProgmemType(type)),
_subtype(determineProgmemSubtype(subtype)),
_isProgmemType(true),
_isProgmemSubtype(true)
{
buildUniqueId();
}
HADeviceTrigger::~HADeviceTrigger()
{
if (_uniqueId) {
delete _uniqueId;
}
}
bool HADeviceTrigger::trigger()
{
if (!_type || !_subtype) {
return false;
}
return publishOnDataTopic(AHATOFSTR(HATopic), "");
}
void HADeviceTrigger::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 5); // 5 - max properties nb
_serializer->set(
AHATOFSTR(HAAutomationTypeProperty),
AHATOFSTR(HATrigger),
HASerializer::ProgmemPropertyValue
);
_serializer->set(
AHATOFSTR(HATypeProperty),
_type,
_isProgmemType
? HASerializer::ProgmemPropertyValue
: HASerializer::ConstCharPropertyValue
);
_serializer->set(
AHATOFSTR(HASubtypeProperty),
_subtype,
_isProgmemSubtype
? HASerializer::ProgmemPropertyValue
: HASerializer::ConstCharPropertyValue
);
_serializer->set(HASerializer::WithDevice);
_serializer->topic(AHATOFSTR(HATopic));
}
void HADeviceTrigger::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
}
uint16_t HADeviceTrigger::calculateIdSize() const
{
if (!_type || !_subtype) {
return 0;
}
const uint16_t typeSize = _isProgmemType ? strlen_P(_type) : strlen(_type);
const uint16_t subtypeSize = _isProgmemSubtype
? strlen_P(_subtype)
: strlen(_subtype);
// plus underscore separator and null terminator
return typeSize + subtypeSize + 2;
}
void HADeviceTrigger::buildUniqueId()
{
const uint16_t idSize = calculateIdSize();
if (idSize == 0) {
return;
}
char* id = new char[idSize];
if (_isProgmemType) {
strcpy_P(id, _type);
} else {
strcpy(id, _type);
}
strcat_P(id, HASerializerUnderscore);
if (_isProgmemSubtype) {
strcat_P(id, _subtype);
} else {
strcat(id, _subtype);
}
_uniqueId = id;
}
const char* HADeviceTrigger::determineProgmemType(TriggerType type) const
{
switch (type) {
case ButtonShortPressType:
return HAButtonShortPressType;
case ButtonShortReleaseType:
return HAButtonShortReleaseType;
case ButtonLongPressType:
return HAButtonLongPressType;
case ButtonLongReleaseType:
return HAButtonLongReleaseType;
case ButtonDoublePressType:
return HAButtonDoublePressType;
case ButtonTriplePressType:
return HAButtonTriplePressType;
case ButtonQuadruplePressType:
return HAButtonQuadruplePressType;
case ButtonQuintuplePressType:
return HAButtonQuintuplePressType;
default:
return nullptr;
}
}
const char* HADeviceTrigger::determineProgmemSubtype(
TriggerSubtype subtype
) const
{
switch (subtype) {
case TurnOnSubtype:
return HATurnOnSubtype;
case TurnOffSubtype:
return HATurnOffSubtype;
case Button1Subtype:
return HAButton1Subtype;
case Button2Subtype:
return HAButton2Subtype;
case Button3Subtype:
return HAButton3Subtype;
case Button4Subtype:
return HAButton4Subtype;
case Button5Subtype:
return HAButton5Subtype;
case Button6Subtype:
return HAButton6Subtype;
default:
return nullptr;
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HADeviceTrigger.h
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#ifndef AHA_HADEVICETRIGGER_H
#define AHA_HADEVICETRIGGER_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_DEVICE_TRIGGER
/**
* HADeviceTrigger allows to a custom trigger that can be used in the Home Assistant automation.
* For example, it can be a wall switch that produces `press` and `long_press` actions.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/device_trigger.mqtt/
*/
class HADeviceTrigger : public HABaseDeviceType
{
public:
/// Built-in types of the trigger.
enum TriggerType {
ButtonShortPressType = 1,
ButtonShortReleaseType,
ButtonLongPressType,
ButtonLongReleaseType,
ButtonDoublePressType,
ButtonTriplePressType,
ButtonQuadruplePressType,
ButtonQuintuplePressType
};
/// Built-in subtypes of the trigger.
enum TriggerSubtype {
TurnOnSubtype = 1,
TurnOffSubtype,
Button1Subtype,
Button2Subtype,
Button3Subtype,
Button4Subtype,
Button5Subtype,
Button6Subtype
};
/**
* Creates the device trigger with a custom type and subtype.
* For example, it can be `click` as the type and `btn0` as the subtype.
* Please note that combination of the type and subtype needs to be unique in a scope of your device.
*
* @param type String representation of the type.
* @param subtype String representation of the subtype.
*/
HADeviceTrigger(const char* type, const char* subtype);
/**
* Creates the device trigger with a built-in type and a custom subtype.
* For example, it can be `HADeviceTrigger::ButtonShortPressType` as the type and `btn0` as the subtype.
* Please note that combination of the type and subtype needs to be unique in a scope of your device.
*
* @param type Built-in type of the trigger.
* @param subtype String representation of the subtype.
*/
HADeviceTrigger(TriggerType type, const char* subtype);
/**
* Creates the device trigger with a custom type and a built-in subtype.
* For example, it can be `click` as the type and `HADeviceTrigger::Button1Subtype` as the subtype.
* Please note that combination of the type and subtype needs to be unique in a scope of your device.
*
* @param type String representation of the subtype.
* @param subtype Built-in subtype of the trigger.
*/
HADeviceTrigger(const char* type, TriggerSubtype subtype);
/**
* Creates the device trigger with a built-in type and built-in subtype.
* For example, it can be `HADeviceTrigger::ButtonShortPressType` as the type and `HADeviceTrigger::Button1Subtype` as the subtype.
* Please note that combination of the type and subtype needs to be unique in a scope of your device.
*
* @param type Built-in type of the trigger.
* @param subtype Built-in subtype of the trigger.
*/
HADeviceTrigger(TriggerType type, TriggerSubtype subtype);
/**
* Frees memory allocated by the class.
*/
~HADeviceTrigger();
/**
* Publishes MQTT message with the trigger event.
* The published message is not retained.
*
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool trigger();
/**
* Returns the type of the trigger.
* If the built-in type is used the returned value points to the flash memory.
* Use `HADeviceTrigger::isProgmemType` to verify if the returned value is the progmem pointer.
*
* @returns Pointer to the type.
*/
inline const char* getType() const
{ return _type; }
/**
* Returns `true` if the built-in type was assigned to the trigger.
*/
inline bool isProgmemType() const
{ return _isProgmemType; }
/**
* Returns the subtype of the trigger.
* If the built-in subtype is used the returned value points to the flash memory.
* Use `HADeviceTrigger::isProgmemSubtype` to verify if the returned value is the progmem pointer.
*
* @returns Pointer to the subtype.
*/
inline const char* getSubtype() const
{ return _subtype; }
/**
* Returns `true` if the built-in subtype was assigned to the trigger.
*/
inline bool isProgmemSubtype() const
{ return _isProgmemSubtype; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
private:
/**
* Calculates desired size of the unique ID based on the type and subtype that were passed to the constructor.
*/
uint16_t calculateIdSize() const;
/**
* Builds the unique ID of the device's type based on the type and subtype that were passed to the constructor.
*/
void buildUniqueId();
/**
* Returns pointer to the flash memory that represents the given type.
*
* @param subtype Built-in type enum's value.
* @returns Pointer to the flash memory if the given type is supported.
* For the unsupported type the nullptr is returned.
*/
const char* determineProgmemType(TriggerType type) const;
/**
* Returns pointer to the flash memory that represents the given subtype.
*
* @param subtype Built-in subtype enum's value.
* @returns Pointer to the flash memory if the given subtype is supported.
* For the unsupported subtype the nullptr is returned.
*/
const char* determineProgmemSubtype(TriggerSubtype subtype) const;
private:
/// Pointer to the trigger's type. It can be pointer to the flash memory.
const char* _type;
/// Pointer to the trigger's subtype. It can be pointer to the flash memory.
const char* _subtype;
/// Specifies whether the type points to the flash memory.
bool _isProgmemType;
/// Specifies whether the subtype points to the flash memory.
bool _isProgmemSubtype;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HAFan.cpp
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#include "HAFan.h"
#ifndef EX_ARDUINOHA_FAN
#include "../HAMqtt.h"
#include "../utils/HAUtils.h"
#include "../utils/HASerializer.h"
HAFan::HAFan(const char* uniqueId, const uint8_t features) :
HABaseDeviceType(AHATOFSTR(HAComponentFan), uniqueId),
_features(features),
_icon(nullptr),
_retain(false),
_optimistic(false),
_speedRangeMax(),
_speedRangeMin(),
_currentState(false),
_currentSpeed(0),
_stateCallback(nullptr),
_speedCallback(nullptr)
{
}
bool HAFan::setState(const bool state, const bool force)
{
if (!force && state == _currentState) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
bool HAFan::setSpeed(const uint16_t speed, const bool force)
{
if (!force && speed == _currentSpeed) {
return true;
}
if (publishSpeed(speed)) {
_currentSpeed = speed;
return true;
}
return false;
}
void HAFan::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 14); // 14 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
if (_optimistic) {
_serializer->set(
AHATOFSTR(HAOptimisticProperty),
&_optimistic,
HASerializer::BoolPropertyType
);
}
if (_features & SpeedsFeature) {
_serializer->topic(AHATOFSTR(HAPercentageStateTopic));
_serializer->topic(AHATOFSTR(HAPercentageCommandTopic));
if (_speedRangeMax.isSet()) {
_serializer->set(
AHATOFSTR(HASpeedRangeMaxProperty),
&_speedRangeMax,
HASerializer::NumberPropertyType
);
}
if (_speedRangeMin.isSet()) {
_serializer->set(
AHATOFSTR(HASpeedRangeMinProperty),
&_speedRangeMin,
HASerializer::NumberPropertyType
);
}
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
_serializer->topic(AHATOFSTR(HACommandTopic));
}
void HAFan::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishState(_currentState);
publishSpeed(_currentSpeed);
}
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
if (_features & SpeedsFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HAPercentageCommandTopic));
}
}
void HAFan::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
handleStateCommand(payload, length);
} else if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HAPercentageCommandTopic)
)) {
handleSpeedCommand(payload, length);
}
}
bool HAFan::publishState(const bool state)
{
return publishOnDataTopic(
AHATOFSTR(HAStateTopic),
AHATOFSTR(state ? HAStateOn : HAStateOff),
true
);
}
bool HAFan::publishSpeed(const uint16_t speed)
{
if (!(_features & SpeedsFeature)) {
return false;
}
char str[5 + 1] = {0}; // uint16_t digits with null terminator
HANumeric(speed, 0).toStr(str);
return publishOnDataTopic(AHATOFSTR(HAPercentageStateTopic), str, true);
}
void HAFan::handleStateCommand(const uint8_t* cmd, const uint16_t length)
{
(void)cmd;
if (!_stateCallback) {
return;
}
bool state = length == strlen_P(HAStateOn);
_stateCallback(state, this);
}
void HAFan::handleSpeedCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_speedCallback) {
return;
}
const HANumeric& number = HANumeric::fromStr(cmd, length);
if (number.isUInt16()) {
_speedCallback(number.toUInt16(), this);
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HAFan.h
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#ifndef AHA_HAFAN_H
#define AHA_HAFAN_H
#include "HABaseDeviceType.h"
#include "../utils/HANumeric.h"
#ifndef EX_ARDUINOHA_FAN
#define HAFAN_STATE_CALLBACK(name) void (*name)(bool state, HAFan* sender)
#define HAFAN_SPEED_CALLBACK(name) void (*name)(uint16_t speed, HAFan* sender)
/**
* HAFan allows adding a controllable fan in the Home Assistant panel.
* The library supports only the state and speed of the fan.
* If you want more features please open a new GitHub issue.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/fan.mqtt/
*/
class HAFan : public HABaseDeviceType
{
public:
enum Features {
DefaultFeatures = 0,
SpeedsFeature = 1
};
/**
* @param uniqueId The unique ID of the fan. It needs to be unique in a scope of your device.
* @param features Features that should be enabled for the fan.
*/
HAFan(const char* uniqueId, const uint8_t features = DefaultFeatures);
/**
* Changes state of the fan and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the fan.
* @param force Forces to update state without comparing it to previous known state.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setState(const bool state, const bool force = false);
/**
* Changes the speed of the fan and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param speed The new speed of the fan. It should be in range of min and max value.
* @param force Forces to update the value without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setSpeed(const uint16_t speed, const bool force = false);
/**
* Alias for `setState(true)`.
*/
inline bool turnOn()
{ return setState(true); }
/**
* Alias for `setState(false)`.
*/
inline bool turnOff()
{ return setState(false); }
/**
* Sets current state of the fan without publishing it to Home Assistant.
* This method may be useful if you want to change state before connection
* with MQTT broker is acquired.
*
* @param state New state of the fan.
*/
inline void setCurrentState(const bool state)
{ _currentState = state; }
/**
* Returns last known state of the fan.
* By default it's `false`.
*/
inline bool getCurrentState() const
{ return _currentState; }
/**
* Sets the current speed of the fan without pushing the value to Home Assistant.
* This method may be useful if you want to change the speed before the connection
* with the MQTT broker is acquired.
*
* @param speed The new speed of the fan. It should be in range of min and max value.
*/
inline void setCurrentSpeed(const uint16_t speed)
{ _currentSpeed = speed; }
/**
* Returns the last known speed of the fan.
* By default speed is set to `0`.
*/
inline uint16_t getCurrentSpeed() const
{ return _currentSpeed; }
/**
* Sets icon of the fan.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the fan's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Sets optimistic flag for the fan state.
* In this mode the fan state doesn't need to be reported back to the HA panel when a command is received.
* By default the optimistic mode is disabled.
*
* @param optimistic The optimistic mode (`true` - enabled, `false` - disabled).
*/
inline void setOptimistic(const bool optimistic)
{ _optimistic = optimistic; }
/**
* Sets the maximum of numeric output range (representing 100%).
* The number of speeds within the speed_range / 100 will determine the percentage step.
* By default the maximum range is `100`.
*
* @param max The maximum of numeric output range.
*/
inline void setSpeedRangeMax(const uint16_t max)
{ _speedRangeMax.setBaseValue(max); }
/**
* Sets the minimum of numeric output range (off is not included, so speed_range_min - 1 represents 0 %).
* The number of speeds within the speed_range / 100 will determine the percentage step.
* By default the minimum range is `1`.
*
* @param min The minimum of numeric output range.
*/
inline void setSpeedRangeMin(const uint16_t min)
{ _speedRangeMin.setBaseValue(min); }
/**
* Registers callback that will be called each time the state command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same fan.
*
* @param callback
* @note In non-optimistic mode, the state must be reported back to HA using the HAFan::setState method.
*/
inline void onStateCommand(HAFAN_STATE_CALLBACK(callback))
{ _stateCallback = callback; }
/**
* Registers callback that will be called each time the speed command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same fan.
*
* @param callback
* @note In non-optimistic mode, the speed must be reported back to HA using the HAFan::setSpeed method.
*/
inline void onSpeedCommand(HAFAN_SPEED_CALLBACK(callback))
{ _speedCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(const bool state);
/**
* Publishes the MQTT message with the given speed.
*
* @param speed The speed to publish. It should be in range of min and max value.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishSpeed(const uint16_t speed);
/**
* Parses the given state command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleStateCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given speed command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleSpeedCommand(const uint8_t* cmd, const uint16_t length);
/// Features enabled for the fan.
const uint8_t _features;
/// The icon of the button. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The optimistic mode of the fan (`true` - enabled, `false` - disabled).
bool _optimistic;
/// The maximum of numeric output range.
HANumeric _speedRangeMax;
/// The minimum of numeric output range.
HANumeric _speedRangeMin;
/// The current state of the fan. By default it's `false`.
bool _currentState;
/// The current speed of the fan. By default it's `0`.
uint16_t _currentSpeed;
/// The callback that will be called when the state command is received from the HA.
HAFAN_STATE_CALLBACK(_stateCallback);
/// The callback that will be called when the speed command is received from the HA.
HAFAN_SPEED_CALLBACK(_speedCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HAHVAC.cpp
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#include "HAHVAC.h"
#ifndef EX_ARDUINOHA_HVAC
#include "../HAMqtt.h"
#include "../utils/HAUtils.h"
#include "../utils/HASerializer.h"
const uint8_t HAHVAC::DefaultFanModes = AutoFanMode | LowFanMode | MediumFanMode | HighFanMode;
const uint8_t HAHVAC::DefaultSwingModes = OnSwingMode | OffSwingMode;
const uint8_t HAHVAC::DefaultModes = AutoMode | OffMode | CoolMode | HeatMode | DryMode | FanOnlyMode;
HAHVAC::HAHVAC(
const char* uniqueId,
const uint16_t features,
const NumberPrecision precision
) :
HABaseDeviceType(AHATOFSTR(HAComponentClimate), uniqueId),
_features(features),
_precision(precision),
_icon(nullptr),
_retain(false),
_currentTemperature(),
_action(UnknownAction),
_temperatureUnit(DefaultUnit),
_minTemp(),
_maxTemp(),
_tempStep(),
_auxCallback(nullptr),
_auxState(false),
_powerCallback(nullptr),
_fanMode(UnknownFanMode),
_fanModes(DefaultFanModes),
_fanModesSerializer(nullptr),
_fanModeCallback(nullptr),
_swingMode(UnknownSwingMode),
_swingModes(DefaultSwingModes),
_swingModesSerializer(nullptr),
_swingModeCallback(nullptr),
_mode(UnknownMode),
_modes(DefaultModes),
_modesSerializer(nullptr),
_modeCallback(nullptr),
_targetTemperature(),
_targetTemperatureCallback(nullptr)
{
if (_features & FanFeature) {
_fanModesSerializer = new HASerializerArray(4);
}
if (_features & SwingFeature) {
_swingModesSerializer = new HASerializerArray(2);
}
if (_features & ModesFeature) {
_modesSerializer = new HASerializerArray(6);
}
}
HAHVAC::~HAHVAC()
{
if (_fanModesSerializer) {
delete _fanModesSerializer;
}
if (_swingModesSerializer) {
delete _swingModesSerializer;
}
if (_modesSerializer) {
delete _modesSerializer;
}
}
bool HAHVAC::setCurrentTemperature(const HANumeric& temperature, const bool force)
{
if (temperature.getPrecision() != _precision) {
return false;
}
if (!force && temperature == _currentTemperature) {
return true;
}
if (publishCurrentTemperature(temperature)) {
_currentTemperature = temperature;
return true;
}
return false;
}
bool HAHVAC::setAction(const Action action, const bool force)
{
if (!force && action == _action) {
return true;
}
if (publishAction(action)) {
_action = action;
return true;
}
return false;
}
bool HAHVAC::setAuxState(const bool state, const bool force)
{
if (!force && state == _auxState) {
return true;
}
if (publishAuxState(state)) {
_auxState = state;
return true;
}
return false;
}
bool HAHVAC::setFanMode(const FanMode mode, const bool force)
{
if (!force && mode == _fanMode) {
return true;
}
if (publishFanMode(mode)) {
_fanMode = mode;
return true;
}
return false;
}
bool HAHVAC::setSwingMode(const SwingMode mode, const bool force)
{
if (!force && mode == _swingMode) {
return true;
}
if (publishSwingMode(mode)) {
_swingMode = mode;
return true;
}
return false;
}
bool HAHVAC::setMode(const Mode mode, const bool force)
{
if (!force && mode == _mode) {
return true;
}
if (publishMode(mode)) {
_mode = mode;
return true;
}
return false;
}
bool HAHVAC::setTargetTemperature(const HANumeric& temperature, const bool force)
{
if (temperature.getPrecision() != _precision) {
return false;
}
if (!force && temperature == _targetTemperature) {
return true;
}
if (publishTargetTemperature(temperature)) {
_targetTemperature = temperature;
return true;
}
return false;
}
void HAHVAC::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 28); // 28 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
if (_features & ActionFeature) {
_serializer->topic(AHATOFSTR(HAActionTopic));
}
if (_features & AuxHeatingFeature) {
_serializer->topic(AHATOFSTR(HAAuxCommandTopic));
_serializer->topic(AHATOFSTR(HAAuxStateTopic));
}
if (_features & PowerFeature) {
_serializer->topic(AHATOFSTR(HAPowerCommandTopic));
}
if (_features & FanFeature) {
_serializer->topic(AHATOFSTR(HAFanModeCommandTopic));
_serializer->topic(AHATOFSTR(HAFanModeStateTopic));
if (_fanModes != DefaultFanModes) {
_fanModesSerializer->clear();
if (_fanModes & AutoFanMode) {
_fanModesSerializer->add(HAFanModeAuto);
}
if (_fanModes & LowFanMode) {
_fanModesSerializer->add(HAFanModeLow);
}
if (_fanModes & MediumFanMode) {
_fanModesSerializer->add(HAFanModeMedium);
}
if (_fanModes & HighFanMode) {
_fanModesSerializer->add(HAFanModeHigh);
}
_serializer->set(
AHATOFSTR(HAFanModesProperty),
_fanModesSerializer,
HASerializer::ArrayPropertyType
);
}
}
if (_features & SwingFeature) {
_serializer->topic(AHATOFSTR(HASwingModeCommandTopic));
_serializer->topic(AHATOFSTR(HASwingModeStateTopic));
if (_swingModes != DefaultSwingModes) {
_swingModesSerializer->clear();
if (_swingModes & OnSwingMode) {
_swingModesSerializer->add(HASwingModeOn);
}
if (_swingModes & OffSwingMode) {
_swingModesSerializer->add(HASwingModeOff);
}
_serializer->set(
AHATOFSTR(HASwingModesProperty),
_swingModesSerializer,
HASerializer::ArrayPropertyType
);
}
}
if (_features & ModesFeature) {
_serializer->topic(AHATOFSTR(HAModeCommandTopic));
_serializer->topic(AHATOFSTR(HAModeStateTopic));
if (_modes != DefaultModes) {
_modesSerializer->clear();
if (_modes & AutoMode) {
_modesSerializer->add(HAModeAuto);
}
if (_modes & OffMode) {
_modesSerializer->add(HAModeOff);
}
if (_modes & CoolMode) {
_modesSerializer->add(HAModeCool);
}
if (_modes & HeatMode) {
_modesSerializer->add(HAModeHeat);
}
if (_modes & DryMode) {
_modesSerializer->add(HAModeDry);
}
if (_modes & FanOnlyMode) {
_modesSerializer->add(HAModeFanOnly);
}
_serializer->set(
AHATOFSTR(HAModesProperty),
_modesSerializer,
HASerializer::ArrayPropertyType
);
}
}
if (_features & TargetTemperatureFeature) {
_serializer->topic(AHATOFSTR(HATemperatureCommandTopic));
_serializer->topic(AHATOFSTR(HATemperatureStateTopic));
_serializer->set(
AHATOFSTR(HATemperatureCommandTemplateProperty),
getCommandWithFloatTemplate(),
HASerializer::ProgmemPropertyValue
);
}
if (_temperatureUnit != DefaultUnit) {
const __FlashStringHelper *unitStr = _temperatureUnit == CelsiusUnit
? AHATOFSTR(HATemperatureUnitC)
: AHATOFSTR(HATemperatureUnitF);
_serializer->set(
AHATOFSTR(HATemperatureUnitProperty),
unitStr,
HASerializer::ProgmemPropertyValue
);
}
if (_minTemp.isSet()) {
_serializer->set(
AHATOFSTR(HAMinTempProperty),
&_minTemp,
HASerializer::NumberPropertyType
);
}
if (_maxTemp.isSet()) {
_serializer->set(
AHATOFSTR(HAMaxTempProperty),
&_maxTemp,
HASerializer::NumberPropertyType
);
}
if (_tempStep.isSet()) {
_serializer->set(
AHATOFSTR(HATempStepProperty),
&_tempStep,
HASerializer::NumberPropertyType
);
}
_serializer->topic(AHATOFSTR(HACurrentTemperatureTopic));
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
}
void HAHVAC::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishCurrentTemperature(_currentTemperature);
publishAction(_action);
publishAuxState(_auxState);
publishFanMode(_fanMode);
publishSwingMode(_swingMode);
publishMode(_mode);
publishTargetTemperature(_targetTemperature);
}
if (_features & AuxHeatingFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HAAuxCommandTopic));
}
if (_features & PowerFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HAPowerCommandTopic));
}
if (_features & FanFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HAFanModeCommandTopic));
}
if (_features & SwingFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HASwingModeCommandTopic));
}
if (_features & ModesFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HAModeCommandTopic));
}
if (_features & TargetTemperatureFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HATemperatureCommandTopic));
}
}
void HAHVAC::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HAAuxCommandTopic)
)) {
handleAuxStateCommand(payload, length);
} else if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HAPowerCommandTopic)
)) {
handlePowerCommand(payload, length);
} else if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HAFanModeCommandTopic)
)) {
handleFanModeCommand(payload, length);
} else if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HASwingModeCommandTopic)
)) {
handleSwingModeCommand(payload, length);
} else if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HAModeCommandTopic)
)) {
handleModeCommand(payload, length);
} else if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HATemperatureCommandTopic)
)) {
handleTargetTemperatureCommand(payload, length);
}
}
bool HAHVAC::publishCurrentTemperature(const HANumeric& temperature)
{
if (!temperature.isSet()) {
return false;
}
uint8_t size = temperature.calculateSize();
if (size == 0) {
return false;
}
char str[size + 1]; // with null terminator
str[size] = 0;
temperature.toStr(str);
return publishOnDataTopic(
AHATOFSTR(HACurrentTemperatureTopic),
str,
true
);
}
bool HAHVAC::publishAction(const Action action)
{
if (action == UnknownAction || !(_features & ActionFeature)) {
return false;
}
const __FlashStringHelper *stateStr = nullptr;
switch (action) {
case OffAction:
stateStr = AHATOFSTR(HAActionOff);
break;
case HeatingAction:
stateStr = AHATOFSTR(HAActionHeating);
break;
case CoolingAction:
stateStr = AHATOFSTR(HAActionCooling);
break;
case DryingAction:
stateStr = AHATOFSTR(HAActionDrying);
break;
case IdleAction:
stateStr = AHATOFSTR(HAActionIdle);
break;
case FanAction:
stateStr = AHATOFSTR(HAActionFan);
break;
default:
return false;
}
return publishOnDataTopic(
AHATOFSTR(HAActionTopic),
stateStr,
true
);
}
bool HAHVAC::publishAuxState(const bool state)
{
if (!(_features & AuxHeatingFeature)) {
return false;
}
return publishOnDataTopic(
AHATOFSTR(HAAuxStateTopic),
AHATOFSTR(state ? HAStateOn : HAStateOff),
true
);
}
bool HAHVAC::publishFanMode(const FanMode mode)
{
if (mode == UnknownFanMode || !(_features & FanFeature)) {
return false;
}
const __FlashStringHelper *stateStr = nullptr;
switch (mode) {
case AutoFanMode:
stateStr = AHATOFSTR(HAFanModeAuto);
break;
case LowFanMode:
stateStr = AHATOFSTR(HAFanModeLow);
break;
case MediumFanMode:
stateStr = AHATOFSTR(HAFanModeMedium);
break;
case HighFanMode:
stateStr = AHATOFSTR(HAFanModeHigh);
break;
default:
return false;
}
return publishOnDataTopic(
AHATOFSTR(HAFanModeStateTopic),
stateStr,
true
);
}
bool HAHVAC::publishSwingMode(const SwingMode mode)
{
if (mode == UnknownSwingMode || !(_features & SwingFeature)) {
return false;
}
const __FlashStringHelper *stateStr = nullptr;
switch (mode) {
case OnSwingMode:
stateStr = AHATOFSTR(HASwingModeOn);
break;
case OffSwingMode:
stateStr = AHATOFSTR(HASwingModeOff);
break;
default:
return false;
}
return publishOnDataTopic(
AHATOFSTR(HASwingModeStateTopic),
stateStr,
true
);
}
bool HAHVAC::publishMode(const Mode mode)
{
if (mode == UnknownMode || !(_features & ModesFeature)) {
return false;
}
const __FlashStringHelper *stateStr = nullptr;
switch (mode) {
case AutoMode:
stateStr = AHATOFSTR(HAModeAuto);
break;
case OffMode:
stateStr = AHATOFSTR(HAModeOff);
break;
case CoolMode:
stateStr = AHATOFSTR(HAModeCool);
break;
case HeatMode:
stateStr = AHATOFSTR(HAModeHeat);
break;
case DryMode:
stateStr = AHATOFSTR(HAModeDry);
break;
case FanOnlyMode:
stateStr = AHATOFSTR(HAModeFanOnly);
break;
default:
return false;
}
return publishOnDataTopic(
AHATOFSTR(HAModeStateTopic),
stateStr,
true
);
}
bool HAHVAC::publishTargetTemperature(const HANumeric& temperature)
{
if (!temperature.isSet()) {
return false;
}
uint8_t size = temperature.calculateSize();
if (size == 0) {
return false;
}
char str[size + 1]; // with null terminator
str[size] = 0;
temperature.toStr(str);
return publishOnDataTopic(
AHATOFSTR(HATemperatureStateTopic),
str,
true
);
}
void HAHVAC::handleAuxStateCommand(const uint8_t* cmd, const uint16_t length)
{
(void)cmd;
if (!_auxCallback) {
return;
}
bool state = length == strlen_P(HAStateOn);
_auxCallback(state, this);
}
void HAHVAC::handlePowerCommand(const uint8_t* cmd, const uint16_t length)
{
(void)cmd;
if (!_powerCallback) {
return;
}
bool state = length == strlen_P(HAStateOn);
_powerCallback(state, this);
}
void HAHVAC::handleFanModeCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_fanModeCallback) {
return;
}
if (memcmp_P(cmd, HAFanModeAuto, length) == 0) {
_fanModeCallback(AutoFanMode, this);
} else if (memcmp_P(cmd, HAFanModeLow, length) == 0) {
_fanModeCallback(LowFanMode, this);
} else if (memcmp_P(cmd, HAFanModeMedium, length) == 0) {
_fanModeCallback(MediumFanMode, this);
} else if (memcmp_P(cmd, HAFanModeHigh, length) == 0) {
_fanModeCallback(HighFanMode, this);
}
}
void HAHVAC::handleSwingModeCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_swingModeCallback) {
return;
}
if (memcmp_P(cmd, HASwingModeOn, length) == 0) {
_swingModeCallback(OnSwingMode, this);
} else if (memcmp_P(cmd, HASwingModeOff, length) == 0) {
_swingModeCallback(OffSwingMode, this);
}
}
void HAHVAC::handleModeCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_modeCallback) {
return;
}
if (memcmp_P(cmd, HAModeAuto, length) == 0) {
_modeCallback(AutoMode, this);
} else if (memcmp_P(cmd, HAModeOff, length) == 0) {
_modeCallback(OffMode, this);
} else if (memcmp_P(cmd, HAModeCool, length) == 0) {
_modeCallback(CoolMode, this);
} else if (memcmp_P(cmd, HAModeHeat, length) == 0) {
_modeCallback(HeatMode, this);
} else if (memcmp_P(cmd, HAModeDry, length) == 0) {
_modeCallback(DryMode, this);
} else if (memcmp_P(cmd, HAModeFanOnly, length) == 0) {
_modeCallback(FanOnlyMode, this);
}
}
void HAHVAC::handleTargetTemperatureCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_targetTemperatureCallback) {
return;
}
HANumeric number = HANumeric::fromStr(cmd, length);
if (number.isSet()) {
number.setPrecision(_precision);
_targetTemperatureCallback(number, this);
}
}
const __FlashStringHelper* HAHVAC::getCommandWithFloatTemplate()
{
switch (_precision) {
case PrecisionP1:
return AHATOFSTR(HAValueTemplateFloatP1);
case PrecisionP2:
return AHATOFSTR(HAValueTemplateFloatP2);
case PrecisionP3:
return AHATOFSTR(HAValueTemplateFloatP3);
default:
return nullptr;
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HAHVAC.h
+704
View File
@@ -0,0 +1,704 @@
#ifndef AHA_HAHVAC_H
#define AHA_HAHVAC_H
#include "HABaseDeviceType.h"
#include "../utils/HANumeric.h"
#ifndef EX_ARDUINOHA_HVAC
#define _SET_CURRENT_TEMPERATURE_OVERLOAD(type) \
/** @overload */ \
inline bool setCurrentTemperature(const type temperature, const bool force = false) \
{ return setCurrentTemperature(HANumeric(temperature, _precision), force); }
#define _SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(type) \
/** @overload */ \
inline void setCurrentCurrentTemperature(const type temperature) \
{ setCurrentCurrentTemperature(HANumeric(temperature, _precision)); }
#define _SET_TARGET_TEMPERATURE_OVERLOAD(type) \
/** @overload */ \
inline bool setTargetTemperature(const type temperature, const bool force = false) \
{ return setTargetTemperature(HANumeric(temperature, _precision), force); }
#define _SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(type) \
/** @overload */ \
inline void setCurrentTargetTemperature(const type temperature) \
{ setCurrentTargetTemperature(HANumeric(temperature, _precision)); }
#define HAHVAC_CALLBACK_BOOL(name) void (*name)(bool state, HAHVAC* sender)
#define HAHVAC_CALLBACK_TARGET_TEMP(name) void (*name)(HANumeric temperature, HAHVAC* sender)
#define HAHVAC_CALLBACK_FAN_MODE(name) void (*name)(FanMode mode, HAHVAC* sender)
#define HAHVAC_CALLBACK_SWING_MODE(name) void (*name)(SwingMode mode, HAHVAC* sender)
#define HAHVAC_CALLBACK_MODE(name) void (*name)(Mode mode, HAHVAC* sender)
class HASerializerArray;
/**
* HAHVAC lets you control your HVAC devices.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/climate.mqtt/
*/
class HAHVAC : public HABaseDeviceType
{
public:
static const uint8_t DefaultFanModes;
static const uint8_t DefaultSwingModes;
static const uint8_t DefaultModes;
/// The list of features available in the HVAC. They're used in the constructor.
enum Features {
DefaultFeatures = 0,
ActionFeature = 1,
AuxHeatingFeature = 2,
PowerFeature = 4,
FanFeature = 8,
SwingFeature = 16,
ModesFeature = 32,
TargetTemperatureFeature = 64
};
/// The list of available actions of the HVAC.
enum Action {
UnknownAction = 0,
OffAction,
HeatingAction,
CoolingAction,
DryingAction,
IdleAction,
FanAction
};
/// The list of available fan modes.
enum FanMode {
UnknownFanMode = 0,
AutoFanMode = 1,
LowFanMode = 2,
MediumFanMode = 4,
HighFanMode = 8
};
/// The list of available swing modes.
enum SwingMode {
UnknownSwingMode = 0,
OnSwingMode = 1,
OffSwingMode = 2
};
/// The list of available HVAC's modes.
enum Mode {
UnknownMode = 0,
AutoMode = 1,
OffMode = 2,
CoolMode = 4,
HeatMode = 8,
DryMode = 16,
FanOnlyMode = 32
};
/// Temperature units available in the HVAC.
enum TemperatureUnit {
DefaultUnit = 1,
CelsiusUnit,
FahrenheitUnit
};
/**
* @param uniqueId The unique ID of the HVAC. It needs to be unique in a scope of your device.
* @param features Features that should be enabled for the HVAC.
* @param precision The precision of temperatures reported by the HVAC.
*/
HAHVAC(
const char* uniqueId,
const uint16_t features = DefaultFeatures,
const NumberPrecision precision = PrecisionP1
);
/**
* Frees memory allocated for the arrays serialization.
*/
~HAHVAC();
/**
* Changes current temperature of the HVAC and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param temperature New current temperature.
* @param force Forces to update the temperature without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setCurrentTemperature(const HANumeric& temperature, const bool force = false);
_SET_CURRENT_TEMPERATURE_OVERLOAD(int8_t)
_SET_CURRENT_TEMPERATURE_OVERLOAD(int16_t)
_SET_CURRENT_TEMPERATURE_OVERLOAD(int32_t)
_SET_CURRENT_TEMPERATURE_OVERLOAD(uint8_t)
_SET_CURRENT_TEMPERATURE_OVERLOAD(uint16_t)
_SET_CURRENT_TEMPERATURE_OVERLOAD(uint32_t)
_SET_CURRENT_TEMPERATURE_OVERLOAD(float)
#ifdef ARDUINOHA_INT_OVERLOAD
_SET_CURRENT_TEMPERATURE_OVERLOAD(int)
#endif
/**
* Changes action of the HVAC and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param action New action.
* @param force Forces to update the action without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setAction(const Action action, const bool force = false);
/**
* Changes state of the aux heating and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state The new state.
* @param force Forces to update the state without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setAuxState(const bool state, const bool force = false);
/**
* Changes mode of the fan of the HVAC and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param mode New fan's mode.
* @param force Forces to update the mode without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setFanMode(const FanMode mode, const bool force = false);
/**
* Changes swing mode of the HVAC and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param mode New swing mode.
* @param force Forces to update the mode without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setSwingMode(const SwingMode mode, const bool force = false);
/**
* Changes mode of the HVAC and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param mode New HVAC's mode.
* @param force Forces to update the mode without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setMode(const Mode mode, const bool force = false);
/**
* Changes target temperature of the HVAC and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param temperature Target temperature to set.
* @param force Forces to update the mode without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setTargetTemperature(const HANumeric& temperature, const bool force = false);
_SET_TARGET_TEMPERATURE_OVERLOAD(int8_t)
_SET_TARGET_TEMPERATURE_OVERLOAD(int16_t)
_SET_TARGET_TEMPERATURE_OVERLOAD(int32_t)
_SET_TARGET_TEMPERATURE_OVERLOAD(uint8_t)
_SET_TARGET_TEMPERATURE_OVERLOAD(uint16_t)
_SET_TARGET_TEMPERATURE_OVERLOAD(uint32_t)
_SET_TARGET_TEMPERATURE_OVERLOAD(float)
#ifdef ARDUINOHA_INT_OVERLOAD
_SET_TARGET_TEMPERATURE_OVERLOAD(int)
#endif
/**
* Sets current temperature of the HVAC without publishing it to Home Assistant.
* This method may be useful if you want to change temperature before connection
* with MQTT broker is acquired.
*
* @param temperature New current temperature.
*/
inline void setCurrentCurrentTemperature(const HANumeric& temperature)
{ if (temperature.getPrecision() == _precision) { _currentTemperature = temperature; } }
_SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(int8_t)
_SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(int16_t)
_SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(int32_t)
_SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(uint8_t)
_SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(uint16_t)
_SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(uint32_t)
_SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(float)
#ifdef ARDUINOHA_INT_OVERLOAD
_SET_CURRENT_CURRENT_TEMPERATURE_OVERLOAD(int)
#endif
/**
* Returns last known current temperature of the HVAC.
* If setCurrentTemperature method wasn't called the initial value will be returned.
*/
inline const HANumeric& getCurrentTemperature() const
{ return _currentTemperature; }
/**
* Sets action of the HVAC without publishing it to Home Assistant.
* This method may be useful if you want to change the action before connection
* with MQTT broker is acquired.
*
* @param action New action.
*/
inline void setCurrentAction(const Action action)
{ _action = action; }
/**
* Returns last known action of the HVAC.
* If setAction method wasn't called the initial value will be returned.
*/
inline Action getCurrentAction() const
{ return _action; }
/**
* Sets aux heating state without publishing it to Home Assistant.
* This method may be useful if you want to change the state before connection
* with MQTT broker is acquired.
*
* @param state The new state.
*/
inline void setCurrentAuxState(const bool state)
{ _auxState = state; }
/**
* Returns last known state of the aux heating.
* If setAuxState method wasn't called the initial value will be returned.
*/
inline bool getCurrentAuxState() const
{ return _auxState; }
/**
* Sets fan's mode of the HVAC without publishing it to Home Assistant.
* This method may be useful if you want to change the mode before connection
* with MQTT broker is acquired.
*
* @param mode New fan's mode.
*/
inline void setCurrentFanMode(const FanMode mode)
{ _fanMode = mode; }
/**
* Returns last known fan's mode of the HVAC.
* If setFanMode method wasn't called the initial value will be returned.
*/
inline FanMode getCurrentFanMode() const
{ return _fanMode; }
/**
* Sets available fan modes.
*
* @param modes The modes to set (for example: `HAHVAC::AutoFanMode | HAHVAC::HighFanMode`).
*/
inline void setFanModes(const uint8_t modes)
{ _fanModes = modes; }
/**
* Sets swing mode of the HVAC without publishing it to Home Assistant.
* This method may be useful if you want to change the mode before connection
* with MQTT broker is acquired.
*
* @param mode New swing mode.
*/
inline void setCurrentSwingMode(const SwingMode mode)
{ _swingMode = mode; }
/**
* Returns last known swing mode of the HVAC.
* If setSwingMode method wasn't called the initial value will be returned.
*/
inline SwingMode getCurrentSwingMode() const
{ return _swingMode; }
/**
* Sets available swing modes.
*
* @param modes The modes to set (for example: `HAHVAC::OnSwingMode`).
*/
inline void setSwingModes(const uint8_t modes)
{ _swingModes = modes; }
/**
* Sets mode of the HVAC without publishing it to Home Assistant.
* This method may be useful if you want to change the mode before connection
* with MQTT broker is acquired.
*
* @param mode New HVAC's mode.
*/
inline void setCurrentMode(const Mode mode)
{ _mode = mode; }
/**
* Returns last known mode of the HVAC.
* If setMode method wasn't called the initial value will be returned.
*/
inline Mode getCurrentMode() const
{ return _mode; }
/**
* Sets available HVAC's modes.
*
* @param modes The modes to set (for example: `HAHVAC::CoolMode | HAHVAC::HeatMode`).
*/
inline void setModes(const uint8_t modes)
{ _modes = modes; }
/**
* Sets target temperature of the HVAC without publishing it to Home Assistant.
* This method may be useful if you want to change the target before connection
* with MQTT broker is acquired.
*
* @param temperature Target temperature to set.
*/
inline void setCurrentTargetTemperature(const HANumeric& temperature)
{ if (temperature.getPrecision() == _precision) { _targetTemperature = temperature; } }
_SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(int8_t)
_SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(int16_t)
_SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(int32_t)
_SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(uint8_t)
_SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(uint16_t)
_SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(uint32_t)
_SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(float)
#ifdef ARDUINOHA_INT_OVERLOAD
_SET_CURRENT_TARGET_TEMPERATURE_OVERLOAD(int)
#endif
/**
* Returns last known target temperature of the HVAC.
* If setTargetTemperature method wasn't called the initial value will be returned.
*/
inline const HANumeric& getCurrentTargetTemperature() const
{ return _targetTemperature; }
/**
* Sets icon of the HVAC.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the HVAC's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Changes the temperature unit.
*
* @param unit See the TemperatureUnit enum above.
*/
inline void setTemperatureUnit(TemperatureUnit unit)
{ _temperatureUnit = unit; }
/**
* Sets the minimum temperature that can be set from the Home Assistant panel.
*
* @param min The minimum value.
*/
inline void setMinTemp(const float min)
{ _minTemp = HANumeric(min, _precision); }
/**
* Sets the maximum temperature that can be set from the Home Assistant panel.
*
* @param min The maximum value.
*/
inline void setMaxTemp(const float max)
{ _maxTemp = HANumeric(max, _precision); }
/**
* Sets the step of the temperature that can be set from the Home Assistant panel.
*
* @param step The setp value. By default it's `1`.
*/
inline void setTempStep(const float step)
{ _tempStep = HANumeric(step, _precision); }
/**
* Registers callback that will be called each time the aux state command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same HVAC.
*
* @param callback
* @note The aux state must be reported back to HA using the HAHVAC::setAuxState method.
*/
inline void onAuxStateCommand(HAHVAC_CALLBACK_BOOL(callback))
{ _auxCallback = callback; }
/**
* Registers callback that will be called each time the power command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same HVAC.
*
* @param callback
*/
inline void onPowerCommand(HAHVAC_CALLBACK_BOOL(callback))
{ _powerCallback = callback; }
/**
* Registers callback that will be called each time the fan mode command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same HVAC.
*
* @param callback
* @note The fan mode must be reported back to HA using the HAHVAC::setFanMode method.
*/
inline void onFanModeCommand(HAHVAC_CALLBACK_FAN_MODE(callback))
{ _fanModeCallback = callback; }
/**
* Registers callback that will be called each time the swing mode command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same HVAC.
*
* @param callback
* @note The swing mode must be reported back to HA using the HAHVAC::setSwingMode method.
*/
inline void onSwingModeCommand(HAHVAC_CALLBACK_SWING_MODE(callback))
{ _swingModeCallback = callback; }
/**
* Registers callback that will be called each time the HVAC mode command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same HVAC.
*
* @param callback
* @note The mode must be reported back to HA using the HAHVAC::setMode method.
*/
inline void onModeCommand(HAHVAC_CALLBACK_MODE(callback))
{ _modeCallback = callback; }
/**
* Registers callback that will be called each time the target temperature is set via HA panel.
* Please note that it's not possible to register multiple callbacks for the same HVAC.
*
* @param callback
* @note The target temperature must be reported back to HA using the HAHVAC::setTargetTemperature method.
*/
inline void onTargetTemperatureCommand(HAHVAC_CALLBACK_TARGET_TEMP(callback))
{ _targetTemperatureCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/**
* Publishes the MQTT message with the given current temperature.
*
* @param temperature The temperature to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishCurrentTemperature(const HANumeric& temperature);
/**
* Publishes the MQTT message with the given action.
*
* @param action The action to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishAction(const Action action);
/**
* Publishes the MQTT message with the given aux heating state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishAuxState(const bool state);
/**
* Publishes the MQTT message with the given fan mode.
*
* @param mode The mode to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishFanMode(const FanMode mode);
/**
* Publishes the MQTT message with the given swing mode.
*
* @param mode The mode to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishSwingMode(const SwingMode mode);
/**
* Publishes the MQTT message with the given mode.
*
* @param mode The mode to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishMode(const Mode mode);
/**
* Publishes the MQTT message with the given target temperature.
*
* @param temperature The temperature to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishTargetTemperature(const HANumeric& temperature);
/**
* Parses the given aux state command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleAuxStateCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given power command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handlePowerCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given fan mode command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleFanModeCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given swing mode command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleSwingModeCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given HVAC's mode command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleModeCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given HVAC's target temperature command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleTargetTemperatureCommand(const uint8_t* cmd, const uint16_t length);
/**
* Returns progmem string representing value template for the command
* that contains floating point numbers.
*/
const __FlashStringHelper* getCommandWithFloatTemplate();
/// Features enabled for the HVAC.
const uint16_t _features;
/// The precision of temperatures. By default it's `HANumber::PrecisionP1`.
const NumberPrecision _precision;
/// The icon of the button. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The current temperature of the HVAC. By default it's not set.
HANumeric _currentTemperature;
/// The current action of the HVAC. By default it's `HAHVAC::UnknownAction`.
Action _action;
/// The temperature unit for the HVAC. By default it's `HAHVAC::DefaultUnit`.
TemperatureUnit _temperatureUnit;
/// The minimum temperature that can be set.
HANumeric _minTemp;
/// The maximum temperature that can be set.
HANumeric _maxTemp;
/// The step of the temperature that can be set.
HANumeric _tempStep;
/// Callback that will be called when the aux state command is received from the HA.
HAHVAC_CALLBACK_BOOL(_auxCallback);
/// The state of the aux heating. By default it's `false`.
bool _auxState;
/// Callback that will be called when the power command is received from the HA.
HAHVAC_CALLBACK_BOOL(_powerCallback);
/// The current mode of the fan. By default it's `HAHVAC::UnknownFanMode`.
FanMode _fanMode;
/// The supported fan modes. By default it's `HAHVAC::DefaultFanModes`.
uint8_t _fanModes;
/// The serializer for the fan modes. It's `nullptr` if the fan feature is disabled.
HASerializerArray* _fanModesSerializer;
/// Callback that will be called when the fan mode command is received from the HA.
HAHVAC_CALLBACK_FAN_MODE(_fanModeCallback);
/// The current swing mode. By default it's `HAHVAC::UnknownSwingMode`.
SwingMode _swingMode;
/// The supported swing modes. By default it's `HAHVAC::DefaultSwingModes`.
uint8_t _swingModes;
/// The serializer for the swing modes. It's `nullptr` if the swing feature is disabled.
HASerializerArray* _swingModesSerializer;
/// Callback that will be called when the swing mode command is received from the HA.
HAHVAC_CALLBACK_SWING_MODE(_swingModeCallback);
/// The current mode. By default it's `HAHVAC::UnknownMode`.
Mode _mode;
/// The supported modes. By default it's `HAHVAC::DefaultModes`.
uint8_t _modes;
/// The serializer for the modes. It's `nullptr` if the modes feature is disabled.
HASerializerArray* _modesSerializer;
/// Callback that will be called when the mode command is received from the HA.
HAHVAC_CALLBACK_MODE(_modeCallback);
/// The target temperature of the HVAC. By default it's not set.
HANumeric _targetTemperature;
/// Callback that will be called when the target temperature is changed via the HA panel.
HAHVAC_CALLBACK_TARGET_TEMP(_targetTemperatureCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HALight.cpp
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#include "HALight.h"
#ifndef EX_ARDUINOHA_LIGHT
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
const uint8_t HALight::RGBStringMaxLength = 3*4; // 4 characters per color
void HALight::RGBColor::fromBuffer(const uint8_t* data, const uint16_t length)
{
if (length > RGBStringMaxLength) {
return;
}
uint8_t firstCommaPos = 0;
uint8_t secondCommaPos = 0;
for (uint8_t i = 0; i < length; i++) {
if (data[i] == ',') {
if (firstCommaPos == 0) {
firstCommaPos = i;
} else if (secondCommaPos == 0) {
secondCommaPos = i;
}
}
}
if (firstCommaPos == 0 || secondCommaPos == 0) {
return;
}
const uint8_t redLen = firstCommaPos;
const uint8_t greenLen = secondCommaPos - firstCommaPos - 1; // minus comma
const uint8_t blueLen = length - redLen - greenLen - 2; // minus two commas
const HANumeric& r = HANumeric::fromStr(data, redLen);
const HANumeric& g = HANumeric::fromStr(&data[redLen + 1], greenLen);
const HANumeric& b = HANumeric::fromStr(&data[redLen + greenLen + 2], blueLen);
if (r.isUInt8() && g.isUInt8() && b.isUInt8()) {
red = r.toUInt8();
green = g.toUInt8();
blue = b.toUInt8();
isSet = true;
}
}
HALight::HALight(const char* uniqueId, const uint8_t features) :
HABaseDeviceType(AHATOFSTR(HAComponentLight), uniqueId),
_features(features),
_icon(nullptr),
_retain(false),
_optimistic(false),
_brightnessScale(),
_currentState(false),
_currentBrightness(0),
_minMireds(),
_maxMireds(),
_currentColorTemperature(0),
_currentRGBColor(),
_stateCallback(nullptr),
_brightnessCallback(nullptr),
_colorTemperatureCallback(nullptr),
_rgbColorCallback(nullptr)
{
}
bool HALight::setState(const bool state, const bool force)
{
if (!force && state == _currentState) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
bool HALight::setBrightness(const uint8_t brightness, const bool force)
{
if (!force && brightness == _currentBrightness) {
return true;
}
if (publishBrightness(brightness)) {
_currentBrightness = brightness;
return true;
}
return false;
}
bool HALight::setColorTemperature(const uint16_t temperature, const bool force)
{
if (!force && temperature == _currentColorTemperature) {
return true;
}
if (publishColorTemperature(temperature)) {
_currentColorTemperature = temperature;
return true;
}
return false;
}
bool HALight::setRGBColor(const RGBColor& color, const bool force)
{
if (!force && color == _currentRGBColor) {
return true;
}
if (publishRGBColor(color)) {
_currentRGBColor = color;
return true;
}
return false;
}
void HALight::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 19); // 19 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
if (_optimistic) {
_serializer->set(
AHATOFSTR(HAOptimisticProperty),
&_optimistic,
HASerializer::BoolPropertyType
);
}
if (_features & BrightnessFeature) {
_serializer->topic(AHATOFSTR(HABrightnessStateTopic));
_serializer->topic(AHATOFSTR(HABrightnessCommandTopic));
if (_brightnessScale.isSet()) {
_serializer->set(
AHATOFSTR(HABrightnessScaleProperty),
&_brightnessScale,
HASerializer::NumberPropertyType
);
}
}
if (_features & ColorTemperatureFeature) {
_serializer->topic(AHATOFSTR(HAColorTemperatureStateTopic));
_serializer->topic(AHATOFSTR(HAColorTemperatureCommandTopic));
if (_minMireds.isSet()) {
_serializer->set(
AHATOFSTR(HAMinMiredsProperty),
&_minMireds,
HASerializer::NumberPropertyType
);
}
if (_maxMireds.isSet()) {
_serializer->set(
AHATOFSTR(HAMaxMiredsProperty),
&_maxMireds,
HASerializer::NumberPropertyType
);
}
}
if (_features & RGBFeature) {
_serializer->topic(AHATOFSTR(HARGBCommandTopic));
_serializer->topic(AHATOFSTR(HARGBStateTopic));
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
_serializer->topic(AHATOFSTR(HACommandTopic));
}
void HALight::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishState(_currentState);
publishBrightness(_currentBrightness);
publishColorTemperature(_currentColorTemperature);
publishRGBColor(_currentRGBColor);
}
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
if (_features & BrightnessFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HABrightnessCommandTopic));
}
if (_features & ColorTemperatureFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HAColorTemperatureCommandTopic));
}
if (_features & RGBFeature) {
subscribeTopic(uniqueId(), AHATOFSTR(HARGBCommandTopic));
}
}
void HALight::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
handleStateCommand(payload, length);
} else if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HABrightnessCommandTopic)
)) {
handleBrightnessCommand(payload, length);
} else if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HAColorTemperatureCommandTopic)
)) {
handleColorTemperatureCommand(payload, length);
} else if (
HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HARGBCommandTopic)
)
) {
handleRGBCommand(payload, length);
}
}
bool HALight::publishState(const bool state)
{
return publishOnDataTopic(
AHATOFSTR(HAStateTopic),
AHATOFSTR(state ? HAStateOn : HAStateOff),
true
);
}
bool HALight::publishBrightness(const uint8_t brightness)
{
if (!(_features & BrightnessFeature)) {
return false;
}
char str[3 + 1] = {0}; // uint8_t digits with null terminator
HANumeric(brightness, 0).toStr(str);
return publishOnDataTopic(AHATOFSTR(HABrightnessStateTopic), str, true);
}
bool HALight::publishColorTemperature(const uint16_t temperature)
{
if (!(_features & ColorTemperatureFeature)) {
return false;
}
char str[5 + 1] = {0}; // uint16_t digits with null terminator
HANumeric(temperature, 0).toStr(str);
return publishOnDataTopic(AHATOFSTR(HAColorTemperatureStateTopic), str, true);
}
bool HALight::publishRGBColor(const RGBColor& color)
{
if (!(_features & RGBFeature) || !color.isSet) {
return false;
}
char str[RGBStringMaxLength] = {0};
uint16_t len = 0;
// append red color with comma
len += HANumeric(color.red, 0).toStr(&str[0]);
str[len++] = ',';
// append green color with comma
len += HANumeric(color.green, 0).toStr(&str[len]);
str[len++] = ',';
// append blue color
HANumeric(color.blue, 0).toStr(&str[len]);
return publishOnDataTopic(AHATOFSTR(HARGBStateTopic), str, true);
}
void HALight::handleStateCommand(const uint8_t* cmd, const uint16_t length)
{
(void)cmd;
if (!_stateCallback) {
return;
}
bool state = length == strlen_P(HAStateOn);
_stateCallback(state, this);
}
void HALight::handleBrightnessCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_brightnessCallback) {
return;
}
const HANumeric& number = HANumeric::fromStr(cmd, length);
if (number.isUInt8()) {
_brightnessCallback(number.toUInt8(), this);
}
}
void HALight::handleColorTemperatureCommand(
const uint8_t* cmd,
const uint16_t length
)
{
if (!_colorTemperatureCallback) {
return;
}
const HANumeric& number = HANumeric::fromStr(cmd, length);
if (number.isUInt16()) {
_colorTemperatureCallback(number.toUInt16(), this);
}
}
void HALight::handleRGBCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_rgbColorCallback) {
return;
}
RGBColor color;
color.fromBuffer(cmd, length);
if (color.isSet) {
_rgbColorCallback(color, this);
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HALight.h
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#ifndef AHA_HALIGHT_H
#define AHA_HALIGHT_H
#include "HABaseDeviceType.h"
#include "../utils/HANumeric.h"
#ifndef EX_ARDUINOHA_LIGHT
#define HALIGHT_STATE_CALLBACK(name) void (*name)(bool state, HALight* sender)
#define HALIGHT_BRIGHTNESS_CALLBACK(name) void (*name)(uint8_t brightness, HALight* sender)
#define HALIGHT_COLOR_TEMP_CALLBACK(name) void (*name)(uint16_t temperature, HALight* sender)
#define HALIGHT_RGB_COLOR_CALLBACK(name) void (*name)(HALight::RGBColor color, HALight* sender)
/**
* HALight allows adding a controllable light in the Home Assistant panel.
* The library supports only the state, brightness, color temperature and RGB color.
* If you need more features please open a new GitHub issue.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/light.mqtt/
*/
class HALight : public HABaseDeviceType
{
public:
static const uint8_t RGBStringMaxLength;
enum Features {
DefaultFeatures = 0,
BrightnessFeature = 1,
ColorTemperatureFeature = 2,
RGBFeature = 4
};
struct RGBColor {
uint8_t red;
uint8_t green;
uint8_t blue;
bool isSet;
RGBColor() :
red(0), green(0), blue(0), isSet(false) { }
RGBColor(uint8_t r, uint8_t g, uint8_t b) :
red(r), green(g), blue(b), isSet(true) { }
void operator= (const RGBColor& a) {
red = a.red;
green = a.green;
blue = a.blue;
isSet = a.isSet;
}
bool operator== (const RGBColor& a) const {
return (
red == a.red &&
green == a.green &&
blue == a.blue
);
}
bool operator!= (const RGBColor& a) const {
return (
red != a.red ||
green != a.green ||
blue != a.blue
);
}
void fromBuffer(const uint8_t* data, const uint16_t length);
};
/**
* @param uniqueId The unique ID of the light. It needs to be unique in a scope of your device.
* @param features Features that should be enabled for the light.
* You can enable multiple features by using OR bitwise operator, for example:
* `HALight::BrightnessFeature | HALight::ColorTemperatureFeature`
*/
HALight(const char* uniqueId, const uint8_t features = DefaultFeatures);
/**
* Changes state of the light and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the light.
* @param force Forces to update state without comparing it to previous known state.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setState(const bool state, const bool force = false);
/**
* Changes the brightness of the light and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param brightness The new brightness of the light.
* @param force Forces to update the value without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setBrightness(const uint8_t brightness, const bool force = false);
/**
* Changes the color temperature of the light and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param temperature The new color temperature of the light.
* @param force Forces to update the value without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setColorTemperature(const uint16_t temperature, const bool force = false);
/**
* Changes the RGB color of the light and publishes MQTT message.
* Please note that if a new color is the same as previous one,
* the MQTT message won't be published.
*
* @param color The new RGB color of the light.
* @param force Forces to update the value without comparing it to a previous known value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setRGBColor(const RGBColor& color, const bool force = false);
/**
* Alias for `setState(true)`.
*/
inline bool turnOn()
{ return setState(true); }
/**
* Alias for `setState(false)`.
*/
inline bool turnOff()
{ return setState(false); }
/**
* Sets current state of the light without publishing it to Home Assistant.
* This method may be useful if you want to change state before connection
* with MQTT broker is acquired.
*
* @param state New state of the light.
*/
inline void setCurrentState(const bool state)
{ _currentState = state; }
/**
* Returns last known state of the light.
* By default it's `false`.
*/
inline bool getCurrentState() const
{ return _currentState; }
/**
* Sets the current brightness of the light without pushing the value to Home Assistant.
* This method may be useful if you want to change the brightness before the connection
* with the MQTT broker is acquired.
*
* @param brightness The new brightness of the light.
*/
inline void setCurrentBrightness(const uint8_t brightness)
{ _currentBrightness = brightness; }
/**
* Returns the last known brightness of the light.
* By default brightness is set to `0`.
*/
inline uint8_t getCurrentBrightness() const
{ return _currentBrightness; }
/**
* Sets the current color temperature of the light without pushing the value to Home Assistant.
* This method may be useful if you want to change the color temperature before the connection
* with the MQTT broker is acquired.
*
* @param colorTemp The new color temperature (mireds).
*/
inline void setCurrentColorTemperature(const uint16_t temperature)
{ _currentColorTemperature = temperature; }
/**
* Returns the last known color temperature of the light.
* By default temperature is set to `0`.
*/
inline uint16_t getCurrentColorTemperature() const
{ return _currentColorTemperature; }
/**
* Sets the current RGB color of the light without pushing the value to Home Assistant.
* This method may be useful if you want to change the color before the connection
* with the MQTT broker is acquired.
*
* @param color The new RGB color.
*/
inline void setCurrentRGBColor(const RGBColor& color)
{ _currentRGBColor = color; }
/**
* Returns the last known RGB color of the light.
* By default the RGB color is set to `0,0,0`.
*/
inline const RGBColor& getCurrentRGBColor() const
{ return _currentRGBColor; }
/**
* Sets icon of the light.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the light's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Sets optimistic flag for the light state.
* In this mode the light state doesn't need to be reported back to the HA panel when a command is received.
* By default the optimistic mode is disabled.
*
* @param optimistic The optimistic mode (`true` - enabled, `false` - disabled).
*/
inline void setOptimistic(const bool optimistic)
{ _optimistic = optimistic; }
/**
* Sets the maximum brightness value that can be set via HA panel.
* By default it's `255`.
*
* @param scale The maximum value of the brightness.
*/
inline void setBrightnessScale(const uint8_t scale)
{ _brightnessScale.setBaseValue(scale); }
/**
* Sets the minimum color temperature (mireds) value that can be set via HA panel.
* By default it's `153`.
*
* @param mireds The minimum value of the brightness.
*/
inline void setMinMireds(const uint16_t mireds)
{ _minMireds.setBaseValue(mireds); }
/**
* Sets the maximum color temperature (mireds) value that can be set via HA panel.
* By default it's `500`.
*
* @param mireds The maximum value of the brightness.
*/
inline void setMaxMireds(const uint16_t mireds)
{ _maxMireds.setBaseValue(mireds); }
/**
* Registers callback that will be called each time the state command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same light.
*
* @param callback
* @note In non-optimistic mode, the state must be reported back to HA using the HALight::setState method.
*/
inline void onStateCommand(HALIGHT_STATE_CALLBACK(callback))
{ _stateCallback = callback; }
/**
* Registers callback that will be called each time the brightness command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same light.
*
* @param callback
* @note In non-optimistic mode, the brightness must be reported back to HA using the HALight::setBrightness method.
*/
inline void onBrightnessCommand(HALIGHT_BRIGHTNESS_CALLBACK(callback))
{ _brightnessCallback = callback; }
/**
* Registers callback that will be called each time the color temperature command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same light.
*
* @param callback
* @note In non-optimistic mode, the color temperature must be reported back to HA using the HALight::setColorTemperature method.
*/
inline void onColorTemperatureCommand(HALIGHT_COLOR_TEMP_CALLBACK(callback))
{ _colorTemperatureCallback = callback; }
/**
* Registers callback that will be called each time the RGB color command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same light.
*
* @param callback
* @note In non-optimistic mode, the color must be reported back to HA using the HALight::setRGBColor method.
*/
inline void onRGBColorCommand(HALIGHT_RGB_COLOR_CALLBACK(callback))
{ _rgbColorCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(const bool state);
/**
* Publishes the MQTT message with the given brightness.
*
* @param brightness The brightness to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishBrightness(const uint8_t brightness);
/**
* Publishes the MQTT message with the given color temperature (mireds).
*
* @param temperature The color temperature to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishColorTemperature(const uint16_t temperature);
/**
* Publishes the MQTT message with the given RGB color.
*
* @param color The color to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishRGBColor(const RGBColor& color);
/**
* Parses the given state command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleStateCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given brightness command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleBrightnessCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given color temperature command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleColorTemperatureCommand(const uint8_t* cmd, const uint16_t length);
/**
* Parses the given RGB color command and executes the callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleRGBCommand(const uint8_t* cmd, const uint16_t length);
/// Features enabled for the light.
const uint8_t _features;
/// The icon of the button. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The optimistic mode of the light (`true` - enabled, `false` - disabled).
bool _optimistic;
/// The maximum value of the brightness. By default it's 255.
HANumeric _brightnessScale;
/// The current state of the light. By default it's `false`.
bool _currentState;
/// The current brightness of the light. By default it's `0`.
uint8_t _currentBrightness;
/// The minimum color temperature (mireds). By default the value is not set.
HANumeric _minMireds;
/// The maximum color temperature (mireds). By default the value is not set.
HANumeric _maxMireds;
/// The current color temperature (mireds). By default the value is not set.
uint16_t _currentColorTemperature;
/// The current RBB color. By default the value is not set.
RGBColor _currentRGBColor;
/// The callback that will be called when the state command is received from the HA.
HALIGHT_STATE_CALLBACK(_stateCallback);
/// The callback that will be called when the brightness command is received from the HA.
HALIGHT_BRIGHTNESS_CALLBACK(_brightnessCallback);
/// The callback that will be called when the color temperature command is received from the HA.
HALIGHT_COLOR_TEMP_CALLBACK(_colorTemperatureCallback);
/// The callback that will be called when the RGB command is received from the HA.
HALIGHT_RGB_COLOR_CALLBACK(_rgbColorCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HALock.cpp
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#include "HALock.h"
#ifndef EX_ARDUINOHA_LOCK
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HALock::HALock(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentLock), uniqueId),
_icon(nullptr),
_retain(false),
_optimistic(false),
_currentState(StateUnknown),
_commandCallback(nullptr)
{
}
bool HALock::setState(const LockState state, const bool force)
{
if (!force && state == _currentState) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
void HALock::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 10); // 10 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
if (_optimistic) {
_serializer->set(
AHATOFSTR(HAOptimisticProperty),
&_optimistic,
HASerializer::BoolPropertyType
);
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
_serializer->topic(AHATOFSTR(HACommandTopic));
}
void HALock::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishState(_currentState);
}
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
}
void HALock::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
handleCommand(payload, length);
}
}
bool HALock::publishState(const LockState state)
{
if (state == StateUnknown) {
return false;
}
return publishOnDataTopic(
AHATOFSTR(HAStateTopic),
AHATOFSTR(state == StateLocked ? HAStateLocked : HAStateUnlocked),
true
);
}
void HALock::handleCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_commandCallback) {
return;
}
if (memcmp_P(cmd, HALockCommand, length) == 0) {
_commandCallback(CommandLock, this);
} else if (memcmp_P(cmd, HAUnlockCommand, length) == 0) {
_commandCallback(CommandUnlock, this);
} else if (memcmp_P(cmd, HAOpenCommand, length) == 0) {
_commandCallback(CommandOpen, this);
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HALock.h
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#ifndef AHA_HALOCK_H
#define AHA_HALOCK_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_LOCK
#define HALOCK_CALLBACK(name) void (*name)(LockCommand command, HALock* sender)
/**
* HALock allows to implement a custom lock (for example: door lock)
* that can be controlled from the Home Assistant panel.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/lock.mqtt/
*/
class HALock : public HABaseDeviceType
{
public:
/// Available states of the lock that can be reported to the HA panel.
enum LockState {
StateUnknown = 0,
StateLocked,
StateUnlocked
};
/// Commands that will be produced by the HA panel.
enum LockCommand {
CommandLock = 1,
CommandUnlock,
CommandOpen
};
/**
* @param uniqueId The unique ID of the lock. It needs to be unique in a scope of your device.
*/
HALock(const char* uniqueId);
/**
* Changes state of the lock and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the lock.
* @param force Forces to update state without comparing it to a previous known state.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setState(const LockState state, const bool force = false);
/**
* Sets current state of the lock without publishing it to Home Assistant.
* This method may be useful if you want to change state before connection
* with MQTT broker is acquired.
*
* @param state New state of the lock.
*/
inline void setCurrentState(const LockState state)
{ _currentState = state; }
/**
* Returns last known state of the lock.
* If setState method wasn't called the initial value will be returned.
*/
inline LockState getCurrentState() const
{ return _currentState; }
/**
* Sets icon of the lock.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the lock's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Sets optimistic flag for the lock state.
* In this mode the lock state doesn't need to be reported back to the HA panel when a command is received.
* By default the optimistic mode is disabled.
*
* @param optimistic The optimistic mode (`true` - enabled, `false` - disabled).
*/
inline void setOptimistic(const bool optimistic)
{ _optimistic = optimistic; }
/**
* Registers callback that will be called each time the lock/unlock/open command from the HA is received.
* Please note that it's not possible to register multiple callbacks for the same lock.
*
* @param callback
*/
inline void onCommand(HALOCK_CALLBACK(callback))
{ _commandCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(const LockState state);
/**
* Parses the given command and executes the lock's callback with proper enum's property.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleCommand(const uint8_t* cmd, const uint16_t length);
/// The icon of the lock. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The optimistic mode of the lock (`true` - enabled, `false` - disabled).
bool _optimistic;
/// The current state of the lock. By default it's `HALock::StateUnknown`.
LockState _currentState;
/// The callback that will be called when lock/unlock/open command is received from the HA.
HALOCK_CALLBACK(_commandCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HANumber.cpp
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#include "HANumber.h"
#ifndef EX_ARDUINOHA_NUMBER
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HANumber::HANumber(const char* uniqueId, const NumberPrecision precision) :
HABaseDeviceType(AHATOFSTR(HAComponentNumber), uniqueId),
_precision(precision),
_class(nullptr),
_icon(nullptr),
_retain(false),
_optimistic(false),
_mode(ModeAuto),
_unitOfMeasurement(nullptr),
_minValue(),
_maxValue(),
_step(),
_currentState(),
_commandCallback(nullptr)
{
}
bool HANumber::setState(const HANumeric& state, const bool force)
{
if (!force && state == _currentState) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
void HANumber::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 16); // 16 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HADeviceClassProperty), _class);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
_serializer->set(AHATOFSTR(HAUnitOfMeasurementProperty), _unitOfMeasurement);
_serializer->set(
AHATOFSTR(HAModeProperty),
getModeProperty(),
HASerializer::ProgmemPropertyValue
);
_serializer->set(
AHATOFSTR(HACommandTemplateProperty),
getCommandTemplate(),
HASerializer::ProgmemPropertyValue
);
if (_minValue.isSet()) {
_serializer->set(
AHATOFSTR(HAMinProperty),
&_minValue,
HASerializer::NumberPropertyType
);
}
if (_maxValue.isSet()) {
_serializer->set(
AHATOFSTR(HAMaxProperty),
&_maxValue,
HASerializer::NumberPropertyType
);
}
if (_step.isSet()) {
_serializer->set(
AHATOFSTR(HAStepProperty),
&_step,
HASerializer::NumberPropertyType
);
}
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
if (_optimistic) {
_serializer->set(
AHATOFSTR(HAOptimisticProperty),
&_optimistic,
HASerializer::BoolPropertyType
);
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
_serializer->topic(AHATOFSTR(HACommandTopic));
}
void HANumber::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishState(_currentState);
}
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
}
void HANumber::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
if (HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
handleCommand(payload, length);
}
}
bool HANumber::publishState(const HANumeric& state)
{
if (!state.isSet()) {
return publishOnDataTopic(
AHATOFSTR(HAStateTopic),
AHATOFSTR(HAStateNone),
true
);
}
const uint8_t size = state.calculateSize();
if (size == 0) {
return false;
}
char str[size + 1]; // with null terminator
str[size] = 0;
state.toStr(str);
return publishOnDataTopic(
AHATOFSTR(HAStateTopic),
str,
true
);
}
void HANumber::handleCommand(const uint8_t* cmd, const uint16_t length)
{
if (!_commandCallback) {
return;
}
if (memcmp_P(cmd, HAStateNone, length) == 0) {
_commandCallback(HANumeric(), this);
} else {
HANumeric number = HANumeric::fromStr(cmd, length);
if (number.isSet()) {
number.setPrecision(_precision);
_commandCallback(number, this);
}
}
}
const __FlashStringHelper* HANumber::getModeProperty() const
{
switch (_mode) {
case ModeBox:
return AHATOFSTR(HAModeBox);
case ModeSlider:
return AHATOFSTR(HAModeSlider);
default:
return nullptr;
}
}
const __FlashStringHelper* HANumber::getCommandTemplate()
{
switch (_precision) {
case PrecisionP1:
return AHATOFSTR(HAValueTemplateFloatP1);
case PrecisionP2:
return AHATOFSTR(HAValueTemplateFloatP2);
case PrecisionP3:
return AHATOFSTR(HAValueTemplateFloatP3);
default:
return nullptr;
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HANumber.h
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#ifndef AHA_HANUMBER_H
#define AHA_HANUMBER_H
#include "HABaseDeviceType.h"
#include "../utils/HANumeric.h"
#ifndef EX_ARDUINOHA_NUMBER
#define _SET_STATE_OVERLOAD(type) \
/** @overload */ \
inline bool setState(const type state, const bool force = false) \
{ return setState(HANumeric(state, _precision), force); }
#define _SET_CURRENT_STATE_OVERLOAD(type) \
/** @overload */ \
inline void setCurrentState(const type state) \
{ setCurrentState(HANumeric(state, _precision)); }
#define HANUMBER_CALLBACK(name) void (*name)(HANumeric number, HANumber* sender)
/**
* HANumber adds a slider or a box in the Home Assistant panel
* that controls the numeric value stored on your device.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/number.mqtt/
*/
class HANumber : public HABaseDeviceType
{
public:
/// Represents mode of the number.
enum Mode {
ModeAuto = 0,
ModeBox,
ModeSlider
};
/**
* Creates instance of the HANumber entity with the given numbers precision.
* The given precision applies to the state, min, max and step values.
*
* @param uniqueId The unique ID of the number. It needs to be unique in a scope of your device.
* @param precision Precision of the floating point number that will be displayed in the HA panel.
*/
HANumber(const char* uniqueId, const NumberPrecision precision = PrecisionP0);
/**
* Changes state of the number and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the number.
* @param force Forces to update state without comparing it to a previous known state.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setState(const HANumeric& state, const bool force = false);
_SET_STATE_OVERLOAD(int8_t)
_SET_STATE_OVERLOAD(int16_t)
_SET_STATE_OVERLOAD(int32_t)
_SET_STATE_OVERLOAD(uint8_t)
_SET_STATE_OVERLOAD(uint16_t)
_SET_STATE_OVERLOAD(uint32_t)
_SET_STATE_OVERLOAD(float)
#ifdef ARDUINOHA_INT_OVERLOAD
_SET_STATE_OVERLOAD(int)
#endif
/**
* Sets current state of the number without publishing it to Home Assistant.
* This method may be useful if you want to change state before connection
* with MQTT broker is acquired.
*
* @param state New state of the number.
*/
inline void setCurrentState(const HANumeric& state)
{ if (state.getPrecision() == _precision) { _currentState = state; } }
_SET_CURRENT_STATE_OVERLOAD(int8_t)
_SET_CURRENT_STATE_OVERLOAD(int16_t)
_SET_CURRENT_STATE_OVERLOAD(int32_t)
_SET_CURRENT_STATE_OVERLOAD(uint8_t)
_SET_CURRENT_STATE_OVERLOAD(uint16_t)
_SET_CURRENT_STATE_OVERLOAD(uint32_t)
_SET_CURRENT_STATE_OVERLOAD(float)
#ifdef ARDUINOHA_INT_OVERLOAD
_SET_CURRENT_STATE_OVERLOAD(int)
#endif
/**
* Returns last known state of the number.
* If setState method wasn't called the initial value will be returned.
*/
inline const HANumeric& getCurrentState() const
{ return _currentState; }
/**
* Sets class of the device.
* You can find list of available values here: https://www.home-assistant.io/integrations/number/#device-class
*
* @param deviceClass The class name.
*/
inline void setDeviceClass(const char* deviceClass)
{ _class = deviceClass; }
/**
* Sets icon of the number.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the number's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Sets optimistic flag for the number state.
* In this mode the number state doesn't need to be reported back to the HA panel when a command is received.
* By default the optimistic mode is disabled.
*
* @param optimistic The optimistic mode (`true` - enabled, `false` - disabled).
*/
inline void setOptimistic(const bool optimistic)
{ _optimistic = optimistic; }
/**
* Sets mode of the number.
* It controls how the number should be displayed in the UI.
* By default it's `HANumber::ModeAuto`.
*
* @param mode Mode to set.
*/
inline void setMode(const Mode mode)
{ _mode = mode; }
/**
* Defines the units of measurement of the number, if any.
*
* @param units For example: °C, %
*/
inline void setUnitOfMeasurement(const char* unitOfMeasurement)
{ _unitOfMeasurement = unitOfMeasurement; }
/**
* Sets the minimum value that can be set from the Home Assistant panel.
*
* @param min The minimal value. By default the value is not set.
*/
inline void setMin(const float min)
{ _minValue = HANumeric(min, _precision); }
/**
* Sets the maximum value that can be set from the Home Assistant panel.
*
* @param min The maximum value. By default the value is not set.
*/
inline void setMax(const float max)
{ _maxValue = HANumeric(max, _precision); }
/**
* Sets step of the slider's movement in the Home Assistant panel.
*
* @param step The step value. Smallest value `0.001`. By default the value is not set.
*/
inline void setStep(const float step)
{ _step = HANumeric(step, _precision); }
/**
* Registers callback that will be called each time the number is changed in the HA panel.
* Please note that it's not possible to register multiple callbacks for the same number.
*
* @param callback
* @note In non-optimistic mode, the number must be reported back to HA using the HANumber::setState method.
*/
inline void onCommand(HANUMBER_CALLBACK(callback))
{ _commandCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(const HANumeric& state);
/**
* Parses the given command and executes the number's callback with proper value.
*
* @param cmd The data of the command.
* @param length Length of the command.
*/
void handleCommand(const uint8_t* cmd, const uint16_t length);
/**
* Returns progmem string representing mode of the number
*/
const __FlashStringHelper* getModeProperty() const;
/**
* Returns progmem string representing value template for the command.
*/
const __FlashStringHelper* getCommandTemplate();
/// The precision of the number. By default it's `HANumber::PrecisionP0`.
const NumberPrecision _precision;
/// The device class. It can be nullptr.
const char* _class;
/// The icon of the number. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The optimistic mode of the number (`true` - enabled, `false` - disabled).
bool _optimistic;
/// Controls how the number should be displayed in the UI. By default it's `HANumber::ModeAuto`.
Mode _mode;
/// The unit of measurement for the sensor. It can be nullptr.
const char* _unitOfMeasurement;
/// The minimal value that can be set from the HA panel.
HANumeric _minValue;
/// The maximum value that can be set from the HA panel.
HANumeric _maxValue;
/// The step of the slider's movement.
HANumeric _step;
/// The current state of the number. By default the value is not set.
HANumeric _currentState;
/// The callback that will be called when the command is received from the HA.
HANUMBER_CALLBACK(_commandCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HAScene.cpp
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#include "HAScene.h"
#ifndef EX_ARDUINOHA_SCENE
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HAScene::HAScene(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentScene), uniqueId),
_icon(nullptr),
_retain(false),
_commandCallback(nullptr)
{
}
void HAScene::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 8); // 8 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
// optional property
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
// HA 2022.10 throws an exception if this property is not set
_serializer->set(
AHATOFSTR(HAPayloadOnProperty),
AHATOFSTR(HAStateOn),
HASerializer::ProgmemPropertyValue
);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HACommandTopic));
}
void HAScene::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
}
void HAScene::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
(void)payload;
(void)length;
if (_commandCallback && HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
_commandCallback(this);
}
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HAScene.h
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#ifndef AHA_HASCENE_H
#define AHA_HASCENE_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_SCENE
#define HASCENE_CALLBACK(name) void (*name)(HAScene* sender)
/**
* HAScene adds a new scene to the Home Assistant that triggers your callback once activated.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/scene.mqtt/
*/
class HAScene : public HABaseDeviceType
{
public:
/**
* @param uniqueId The unique ID of the scene. It needs to be unique in a scope of your device.
*/
HAScene(const char* uniqueId);
/**
* Sets icon of the scene.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the scene's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Registers callback that will be called when the scene is activated in the HA panel.
* Please note that it's not possible to register multiple callbacks for the same scene.
*
* @param callback
*/
inline void onCommand(HASCENE_CALLBACK(callback))
{ _commandCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/// The icon of the scene. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The command callback that will be called when scene is activated from the HA panel.
HASCENE_CALLBACK(_commandCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HASelect.cpp
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#include "HASelect.h"
#ifndef EX_ARDUINOHA_SELECT
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HASelect::HASelect(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentSelect), uniqueId),
_options(nullptr),
_currentState(-1),
_icon(nullptr),
_retain(false),
_optimistic(false),
_commandCallback(nullptr)
{
}
HASelect::~HASelect()
{
if (_options) {
const uint8_t optionsNb = _options->getItemsNb();
const HASerializerArray::ItemType* options = _options->getItems();
if (optionsNb > 1) {
for (uint8_t i = 0; i < optionsNb; i++) {
delete options[i];
}
}
delete _options;
}
}
void HASelect::setOptions(const char* options)
{
if (!options || _options) { // options can be set only once
return;
}
const uint16_t optionsNb = countOptionsInString(options);
if (optionsNb == 0) {
return;
}
const uint16_t optionsLen = strlen(options) + 1; // include null terminator
_options = new HASerializerArray(optionsNb, false);
if (optionsNb == 1) {
_options->add(options);
return;
}
uint8_t optionLen = 0;
for (uint16_t i = 0; i < optionsLen; i++) {
if (options[i] == ';' || options[i] == 0) {
if (optionLen == 0) {
break;
}
char* option = new char[optionLen + 1]; // including null terminator
option[optionLen] = 0;
memcpy(option, &options[i - optionLen], optionLen);
_options->add(option);
optionLen = 0;
continue;
}
optionLen++;
}
}
bool HASelect::setState(const int8_t state, const bool force)
{
if (!force && _currentState == state) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
const char* HASelect::getCurrentOption() const
{
return _options->getItem(getCurrentState());
}
void HASelect::buildSerializer()
{
if (_serializer || !uniqueId() || !_options) {
return;
}
_serializer = new HASerializer(this, 11); // 11 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
_serializer->set(
AHATOFSTR(HAOptionsProperty),
_options,
HASerializer::ArrayPropertyType
);
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
if (_optimistic) {
_serializer->set(
AHATOFSTR(HAOptimisticProperty),
&_optimistic,
HASerializer::BoolPropertyType
);
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
_serializer->topic(AHATOFSTR(HACommandTopic));
}
void HASelect::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishState(_currentState);
}
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
}
void HASelect::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
if (_commandCallback && HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
const uint8_t optionsNb = _options->getItemsNb();
const HASerializerArray::ItemType* options = _options->getItems();
for (uint8_t i = 0; i < optionsNb; i++) {
if (memcmp(payload, options[i], length) == 0) {
_commandCallback(i, this);
return;
}
}
}
}
bool HASelect::publishState(const int8_t state)
{
if (!_options || state >= _options->getItemsNb()) {
return false;
}
if (state < 0) {
return publishOnDataTopic(AHATOFSTR(HAStateTopic), AHATOFSTR(HAStateNone), true);
}
const char* item = _options->getItems()[state];
if (!item) {
return false;
}
return publishOnDataTopic(AHATOFSTR(HAStateTopic), item, true);
}
uint8_t HASelect::countOptionsInString(const char* options) const
{
// the given string is treated as a single option if there are no semicolons
uint8_t optionsNb = 1;
const uint16_t optionsLen = strlen(options);
if (optionsLen == 0) {
return 0;
}
for (uint8_t i = 0; i < optionsLen; i++) {
if (options[i] == ';') {
optionsNb++;
}
}
return optionsNb;
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HASelect.h
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#ifndef AHA_HASELECT_H
#define AHA_HASELECT_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_SELECT
class HASerializerArray;
#define HASELECT_CALLBACK(name) void (*name)(int8_t index, HASelect* sender)
/**
* HASelect adds a dropdown with options in the Home Assistant panel.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/button.mqtt/
*/
class HASelect : public HABaseDeviceType
{
public:
/**
* @param uniqueId The unique ID of the select. It needs to be unique in a scope of your device.
*/
HASelect(const char* uniqueId);
~HASelect();
/**
* Sets the list of available options that will be listed in the dropdown.
* The input string should contain options separated using semicolons.
* For example: `setOptions("Option A;Option B;Option C");
*
* @param options The list of options that are separated by semicolons.
* @note The options list can be set only once.
*/
void setOptions(const char* options);
/**
* Changes state of the select and publishes MQTT message.
* State represents the index of the option that was set using the setOptions method.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the select. You can set `-1` to reset the select.
* @param force Forces to update state without comparing it to previous known state.
* @returns Returns true if MQTT message has been published successfully.
*/
bool setState(const int8_t state, const bool force = false);
/**
* Returns the selected option based on the most recent state of the select.
* You can utilize this method to get the string representation of the option (e.g. for printing).
* If no option is selected, null is returned.
*/
const char* getCurrentOption() const;
/**
* Sets the current state of the select without publishing it to Home Assistant.
* State represents the index of the option that was set using the setOptions method.
* This method may be useful if you want to change the state before the connection
* with the MQTT broker is acquired.
*
* @param state The new state of the cover.
*/
inline void setCurrentState(const int8_t state)
{ _currentState = state; }
/**
* Returns last known state of the select.
* State represents the index of the option that was set using the setOptions method.
* By default the state is set to `-1`.
*/
inline int8_t getCurrentState() const
{ return _currentState; }
/**
* Sets icon of the select.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the select's command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Sets optimistic flag for the select state.
* In this mode the select state doesn't need to be reported back to the HA panel when a command is received.
* By default the optimistic mode is disabled.
*
* @param optimistic The optimistic mode (`true` - enabled, `false` - disabled).
*/
inline void setOptimistic(const bool optimistic)
{ _optimistic = optimistic; }
/**
* Registers callback that will be called each time the option is changed from the HA panel.
* Please note that it's not possible to register multiple callbacks for the same select.
*
* @param callback
* @note In non-optimistic mode, the selected option must be reported back to HA using the HASelect::setState method.
*/
inline void onCommand(HASELECT_CALLBACK(callback))
{ _commandCallback = callback; }
#ifdef ARDUINOHA_TEST
inline HASerializerArray* getOptions() const
{ return _options; }
#endif
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(const int8_t state);
/**
* Counts the amount of options in the given string.
*/
uint8_t countOptionsInString(const char* options) const;
/// Array of options for the serializer.
HASerializerArray* _options;
/// Stores the current state (the current option's index). By default it's `-1`.
int8_t _currentState;
/// The icon of the select. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The optimistic mode of the select (`true` - enabled, `false` - disabled).
bool _optimistic;
/// The command callback that will be called when option is changed via the HA panel.
HASELECT_CALLBACK(_commandCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HASensor.cpp
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#include "HASensor.h"
#ifndef EX_ARDUINOHA_SENSOR
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HASensor::HASensor(const char* uniqueId, const uint16_t features) :
HABaseDeviceType(AHATOFSTR(HAComponentSensor), uniqueId),
_features(features),
_deviceClass(nullptr),
_stateClass(nullptr),
_forceUpdate(false),
_icon(nullptr),
_unitOfMeasurement(nullptr),
_expireAfter()
{
}
bool HASensor::setValue(const char* value)
{
if (!value) {
return publishOnDataTopic(AHATOFSTR(HAStateTopic), AHATOFSTR(HAStateNone), true);
}
return publishOnDataTopic(AHATOFSTR(HAStateTopic), value, true);
}
bool HASensor::setJsonAttributes(const char* json)
{
return publishOnDataTopic(AHATOFSTR(HAJsonAttributesTopic), json, true);
}
void HASensor::setExpireAfter(uint16_t expireAfter)
{
if (expireAfter > 0) {
_expireAfter.setBaseValue(expireAfter);
} else {
_expireAfter.reset();
}
}
void HASensor::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 13); // 13 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HADeviceClassProperty), _deviceClass);
_serializer->set(AHATOFSTR(HAStateClassProperty), _stateClass);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
_serializer->set(AHATOFSTR(HAUnitOfMeasurementProperty), _unitOfMeasurement);
if (_forceUpdate) {
_serializer->set(
AHATOFSTR(HAForceUpdateProperty),
&_forceUpdate,
HASerializer::BoolPropertyType
);
}
if (_expireAfter.isSet()) {
_serializer->set(
AHATOFSTR(HAExpireAfterProperty),
&_expireAfter,
HASerializer::NumberPropertyType
);
}
if (_features & JsonAttributesFeature) {
_serializer->topic(AHATOFSTR(HAJsonAttributesTopic));
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
}
void HASensor::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HASensor.h
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#ifndef AHA_HASENSOR_H
#define AHA_HASENSOR_H
#include "HABaseDeviceType.h"
#include "../utils/HANumeric.h"
#ifndef EX_ARDUINOHA_SENSOR
/**
* HASensor allows to publish textual sensor values that will be displayed in the HA panel.
* If you need to publish numbers then HASensorNumber is what you're looking for.
*
* @note It's not possible to define a sensor that publishes mixed values (e.g. string + integer values).
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/sensor.mqtt/
*/
class HASensor : public HABaseDeviceType
{
public:
enum Features {
DefaultFeatures = 0,
JsonAttributesFeature = 1
};
/**
* @param uniqueId The unique ID of the sensor. It needs to be unique in a scope of your device.
* @param features Features that should be enabled for the sensor.
*/
HASensor(const char* uniqueId, const uint16_t features = DefaultFeatures);
/**
* Publishes the MQTT message with the given value.
* Unlike the other device types, the HASensor doesn't store the previous value that was set.
* It means that the MQTT message is produced each time the setValue method is called.
*
* @param value String representation of the sensor's value.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setValue(const char* value);
/**
* Publishes the given JSON data on the JSON attributes topic.
* The `JsonAttributesFeature` has to be enabled prior to setting the value.
*
* @param json JSON attributes.
*/
bool setJsonAttributes(const char* json);
/**
* Sets the number of seconds after the sensor’s state expires, if it’s not updated.
* By default the sensors state never expires.
*
* @param expireAfter The number of seconds.
*/
void setExpireAfter(uint16_t expireAfter);
/**
* Sets class of the device.
* You can find list of available values here: https://www.home-assistant.io/integrations/sensor/#device-class
*
* @param deviceClass The class name.
*/
inline void setDeviceClass(const char* deviceClass)
{ _deviceClass = deviceClass; }
/**
* Sets class of the state for the long term stats.
* See: https://developers.home-assistant.io/docs/core/entity/sensor/#long-term-statistics
*
* @param stateClass The class name.
*/
inline void setStateClass(const char* stateClass)
{ _stateClass = stateClass; }
/**
* Forces HA panel to process each incoming value (MQTT message).
* It's useful if you want to have meaningful value graphs in history.
*
* @param forceUpdate
*/
inline void setForceUpdate(bool forceUpdate)
{ _forceUpdate = forceUpdate; }
/**
* Sets icon of the sensor.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param class The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Defines the units of measurement of the sensor, if any.
*
* @param units For example: °C, %
*/
inline void setUnitOfMeasurement(const char* unitOfMeasurement)
{ _unitOfMeasurement = unitOfMeasurement; }
protected:
virtual void buildSerializer() override final;
virtual void onMqttConnected() override;
private:
/// Features enabled for the sensor.
const uint16_t _features;
/// The device class. It can be nullptr.
const char* _deviceClass;
/// The state class for the long term stats. It can be nullptr. See: https://developers.home-assistant.io/docs/core/entity/sensor/#long-term-statistics
const char* _stateClass;
/// The force update flag for the HA panel.
bool _forceUpdate;
/// The icon of the sensor. It can be nullptr.
const char* _icon;
/// The unit of measurement for the sensor. It can be nullptr.
const char* _unitOfMeasurement;
/// It defines the number of seconds after the sensor’s state expires, if it’s not updated. By default the sensors state never expires.
HANumeric _expireAfter;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HASensorNumber.cpp
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#include "HASensorNumber.h"
#ifndef EX_ARDUINOHA_SENSOR
#include "../utils/HASerializer.h"
HASensorNumber::HASensorNumber(
const char* uniqueId,
const NumberPrecision precision,
const uint16_t features
) :
HASensor(uniqueId, features),
_precision(precision),
_currentValue()
{
}
bool HASensorNumber::setValue(const HANumeric& value, const bool force)
{
if (value.getPrecision() != _precision) {
return false;
}
if (!force && value == _currentValue) {
return true;
}
if (publishValue(value)) {
_currentValue = value;
return true;
}
return false;
}
void HASensorNumber::onMqttConnected()
{
if (!uniqueId()) {
return;
}
HASensor::onMqttConnected();
publishValue(_currentValue);
}
bool HASensorNumber::publishValue(const HANumeric& value)
{
if (!value.isSet()) {
return false;
}
uint8_t size = value.calculateSize();
if (size == 0) {
return false;
}
char str[size + 1]; // with null terminator
str[size] = 0;
value.toStr(str);
return publishOnDataTopic(
AHATOFSTR(HAStateTopic),
str,
true
);
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HASensorNumber.h
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#ifndef AHA_HASENSORNUMBER_H
#define AHA_HASENSORNUMBER_H
#include "HASensor.h"
#ifndef EX_ARDUINOHA_SENSOR
#define _SET_VALUE_OVERLOAD(type) \
/** @overload */ \
inline bool setValue(const type value, const bool force = false) \
{ return setValue(HANumeric(value, _precision), force); }
#define _SET_CURRENT_VALUE_OVERLOAD(type) \
/** @overload */ \
inline void setCurrentValue(const type value) \
{ setCurrentValue(HANumeric(value, _precision)); }
/**
* HASensorInteger allows to publish numeric values of a sensor that will be displayed in the HA panel.
*
* @note You can find more information about this class in HASensor documentation.
*/
class HASensorNumber : public HASensor
{
public:
/**
* @param uniqueId The unique ID of the sensor. It needs to be unique in a scope of your device.
* @param precision Precision of the floating point number that will be displayed in the HA panel.
* @param features Features that should be enabled for the sensor.
*/
HASensorNumber(
const char* uniqueId,
const NumberPrecision precision = PrecisionP0,
const uint16_t features = DefaultFeatures
);
/**
* Changes value of the sensor and publish MQTT message.
* Please note that if a new value is the same as the previous one the MQTT message won't be published.
*
* @param value New value of the sensor. THe precision of the value needs to match precision of the sensor.
* @param force Forces to update the value without comparing it to a previous known value.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool setValue(const HANumeric& value, const bool force = false);
_SET_VALUE_OVERLOAD(int8_t)
_SET_VALUE_OVERLOAD(int16_t)
_SET_VALUE_OVERLOAD(int32_t)
_SET_VALUE_OVERLOAD(uint8_t)
_SET_VALUE_OVERLOAD(uint16_t)
_SET_VALUE_OVERLOAD(uint32_t)
_SET_VALUE_OVERLOAD(float)
#ifdef ARDUINOHA_INT_OVERLOAD
_SET_VALUE_OVERLOAD(int)
#endif
/**
* Sets the current value of the sensor without publishing it to Home Assistant.
* This method may be useful if you want to change the value before the connection with the MQTT broker is acquired.
*
* @param value New value of the sensor.
*/
inline void setCurrentValue(const HANumeric& value)
{ if (value.getPrecision() == _precision) { _currentValue = value; } }
_SET_CURRENT_VALUE_OVERLOAD(int8_t)
_SET_CURRENT_VALUE_OVERLOAD(int16_t)
_SET_CURRENT_VALUE_OVERLOAD(int32_t)
_SET_CURRENT_VALUE_OVERLOAD(uint8_t)
_SET_CURRENT_VALUE_OVERLOAD(uint16_t)
_SET_CURRENT_VALUE_OVERLOAD(uint32_t)
_SET_CURRENT_VALUE_OVERLOAD(float)
#ifdef ARDUINOHA_INT_OVERLOAD
_SET_CURRENT_VALUE_OVERLOAD(int)
#endif
/**
* Returns the last known value of the sensor.
* By default the value is not set.
*/
inline const HANumeric& getCurrentValue() const
{ return _currentValue; }
protected:
virtual void onMqttConnected() override;
private:
/**
* Publishes the MQTT message with the given value.
*
* @param state The value to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishValue(const HANumeric& value);
/// The precision of the sensor. By default it's `HASensorNumber::PrecisionP0`.
const NumberPrecision _precision;
/// The current value of the sensor. By default the value is not set.
HANumeric _currentValue;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HASwitch.cpp
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#include "HASwitch.h"
#ifndef EX_ARDUINOHA_SWITCH
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HASwitch::HASwitch(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentSwitch), uniqueId),
_class(nullptr),
_icon(nullptr),
_retain(false),
_optimistic(false),
_currentState(false),
_commandCallback(nullptr)
{
}
bool HASwitch::setState(const bool state, const bool force)
{
if (!force && state == _currentState) {
return true;
}
if (publishState(state)) {
_currentState = state;
return true;
}
return false;
}
void HASwitch::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 11); // 11 - max properties nb
_serializer->set(AHATOFSTR(HANameProperty), _name);
_serializer->set(AHATOFSTR(HAObjectIdProperty), _objectId);
_serializer->set(HASerializer::WithUniqueId);
_serializer->set(AHATOFSTR(HADeviceClassProperty), _class);
_serializer->set(AHATOFSTR(HAIconProperty), _icon);
// optional property
if (_retain) {
_serializer->set(
AHATOFSTR(HARetainProperty),
&_retain,
HASerializer::BoolPropertyType
);
}
if (_optimistic) {
_serializer->set(
AHATOFSTR(HAOptimisticProperty),
&_optimistic,
HASerializer::BoolPropertyType
);
}
_serializer->set(HASerializer::WithDevice);
_serializer->set(HASerializer::WithAvailability);
_serializer->topic(AHATOFSTR(HAStateTopic));
_serializer->topic(AHATOFSTR(HACommandTopic));
}
void HASwitch::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
publishAvailability();
if (!_retain) {
publishState(_currentState);
}
subscribeTopic(uniqueId(), AHATOFSTR(HACommandTopic));
}
void HASwitch::onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
)
{
(void)payload;
if (_commandCallback && HASerializer::compareDataTopics(
topic,
uniqueId(),
AHATOFSTR(HACommandTopic)
)) {
bool state = length == strlen_P(HAStateOn);
_commandCallback(state, this);
}
}
bool HASwitch::publishState(const bool state)
{
return publishOnDataTopic(
AHATOFSTR(HAStateTopic),
AHATOFSTR(state ? HAStateOn : HAStateOff),
true
);
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HASwitch.h
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#ifndef AHA_HASWITCH_H
#define AHA_HASWITCH_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_SWITCH
#define HASWITCH_CALLBACK(name) void (*name)(bool state, HASwitch* sender)
/**
* HASwitch allows to display on/off switch in the HA panel and receive commands on your device.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/switch.mqtt/
*/
class HASwitch : public HABaseDeviceType
{
public:
/**
* @param uniqueId The unique ID of the sensor. It needs to be unique in a scope of your device.
*/
HASwitch(const char* uniqueId);
/**
* Changes state of the switch and publishes MQTT message.
* Please note that if a new value is the same as previous one,
* the MQTT message won't be published.
*
* @param state New state of the switch.
* @param force Forces to update state without comparing it to previous known state.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool setState(const bool state, const bool force = false);
/**
* Alias for `setState(true)`.
*/
inline bool turnOn()
{ return setState(true); }
/**
* Alias for `setState(false)`.
*/
inline bool turnOff()
{ return setState(false); }
/**
* Sets current state of the switch without publishing it to Home Assistant.
* This method may be useful if you want to change state before connection
* with MQTT broker is acquired.
*
* @param state New state of the switch.
*/
inline void setCurrentState(const bool state)
{ _currentState = state; }
/**
* Returns last known state of the switch.
* By default it's `false`.
*/
inline bool getCurrentState() const
{ return _currentState; }
/**
* Sets class of the device.
* You can find list of available values here: https://www.home-assistant.io/integrations/switch/#device-class
*
* @param deviceClass The class name.
*/
inline void setDeviceClass(const char* deviceClass)
{ _class = deviceClass; }
/**
* Sets icon of the sensor.
* Any icon from MaterialDesignIcons.com (for example: `mdi:home`).
*
* @param icon The icon name.
*/
inline void setIcon(const char* icon)
{ _icon = icon; }
/**
* Sets retain flag for the switch command.
* If set to `true` the command produced by Home Assistant will be retained.
*
* @param retain
*/
inline void setRetain(const bool retain)
{ _retain = retain; }
/**
* Sets optimistic flag for the switch state.
* In this mode the switch state doesn't need to be reported back to the HA panel when a command is received.
* By default the optimistic mode is disabled.
*
* @param optimistic The optimistic mode (`true` - enabled, `false` - disabled).
*/
inline void setOptimistic(const bool optimistic)
{ _optimistic = optimistic; }
/**
* Registers callback that will be called each time the on/off command from HA is received.
* Please note that it's not possible to register multiple callbacks for the same switch.
*
* @param callback
* @note In non-optimistic mode, the state must be reported back to HA using the HASwitch::setState method.
*/
inline void onCommand(HASWITCH_CALLBACK(callback))
{ _commandCallback = callback; }
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
virtual void onMqttMessage(
const char* topic,
const uint8_t* payload,
const uint16_t length
) override;
private:
/**
* Publishes the MQTT message with the given state.
*
* @param state The state to publish.
* @returns Returns `true` if the MQTT message has been published successfully.
*/
bool publishState(const bool state);
/// The device class. It can be nullptr.
const char* _class;
/// The icon of the button. It can be nullptr.
const char* _icon;
/// The retain flag for the HA commands.
bool _retain;
/// The optimistic mode of the switch (`true` - enabled, `false` - disabled).
bool _optimistic;
/// The current state of the switch. By default it's `false`.
bool _currentState;
/// The callback that will be called when switch command is received from the HA.
HASWITCH_CALLBACK(_commandCallback);
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HATagScanner.cpp
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#include "HATagScanner.h"
#ifndef EX_ARDUINOHA_TAG_SCANNER
#include "../HAMqtt.h"
#include "../utils/HASerializer.h"
HATagScanner::HATagScanner(const char* uniqueId) :
HABaseDeviceType(AHATOFSTR(HAComponentTag), uniqueId)
{
}
bool HATagScanner::tagScanned(const char* tag)
{
if (!tag || strlen(tag) == 0) {
return false;
}
return publishOnDataTopic(AHATOFSTR(HATopic), tag);
}
void HATagScanner::buildSerializer()
{
if (_serializer || !uniqueId()) {
return;
}
_serializer = new HASerializer(this, 2); // 2 - max properties nb
_serializer->set(HASerializer::WithDevice);
_serializer->topic(AHATOFSTR(HATopic));
}
void HATagScanner::onMqttConnected()
{
if (!uniqueId()) {
return;
}
publishConfig();
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/device-types/HATagScanner.h
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#ifndef AHA_HATAGSCANNER_H
#define AHA_HATAGSCANNER_H
#include "HABaseDeviceType.h"
#ifndef EX_ARDUINOHA_TAG_SCANNER
/**
* HATagScanner allow to produce scan events that can be used in the HA automation.
*
* @note
* You can find more information about this entity in the Home Assistant documentation:
* https://www.home-assistant.io/integrations/tag.mqtt/
*/
class HATagScanner : public HABaseDeviceType
{
public:
/**
* @param uniqueId The unique ID of the scanner. It needs to be unique in a scope of your device.
*/
HATagScanner(const char* uniqueId);
/**
* Sends "tag scanned" event to the MQTT (Home Assistant).
* Based on this event HA may perform user-defined automation.
*
* @param tag Value of the scanned tag.
* @returns Returns `true` if MQTT message has been published successfully.
*/
bool tagScanned(const char* tag);
protected:
virtual void buildSerializer() override;
virtual void onMqttConnected() override;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/mocks/AUnitHelpers.h
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#ifndef AHA_AUNITHELPERS_H
#define AHA_AUNITHELPERS_H
#ifdef ARDUINOHA_TEST
#ifdef AUNITER
#include <Arduino.h>
#if defined(__AVR__)
#include <MemoryUsage.h>
#endif
#endif
#define initMqttTest(testDeviceId) \
PubSubClientMock* mock = new PubSubClientMock(); \
HADevice device(testDeviceId); \
HAMqtt mqtt(mock, device); \
mqtt.setDataPrefix("testData"); \
mqtt.begin("testHost", "testUser", "testPass");
#define assertNoMqttMessage() \
assertTrue(mock->getFlushedMessagesNb() == 0);
#define assertMqttMessage(index, eTopic, eMessage, eRetained) { \
const __FlashStringHelper* messageP = F(eMessage); \
size_t messageLen = strlen_P(reinterpret_cast<const char *>(messageP)); \
assertTrue(mock->getFlushedMessagesNb() > 0); \
assertTrue(mock->getFlushedMessagesNb() > index); \
MqttMessage* publishedMessage = mock->getFlushedMessages()[index]; \
assertEqual(eTopic, publishedMessage->topic); \
assertEqual(messageP, publishedMessage->buffer); \
assertEqual(messageLen, publishedMessage->bufferSize - 1); \
assertEqual(static_cast<bool>(eRetained), publishedMessage->retained); \
}
#define assertSingleMqttMessage(eTopic, eMessage, eRetained) { \
assertEqual(1, mock->getFlushedMessagesNb()); \
assertMqttMessage(0, eTopic, eMessage, eRetained) \
}
#define assertEntityConfig(mock, entity, expectedJson) \
{ \
mqtt.loop(); \
assertMqttMessage(0, AHATOFSTR(ConfigTopic), expectedJson, true) \
assertTrue(entity.getSerializer() == nullptr); \
}
#define assertEntityConfigOnTopic(mock, entity, topic, expectedJson) \
{ \
mqtt.loop(); \
assertMqttMessage(0, topic, expectedJson, true) \
assertTrue(entity.getSerializer() == nullptr); \
}
#ifdef AUNITER
#if defined(__AVR__)
#define AHA_FREERAM mu_freeRam()
#elif defined(ESP8266) || defined(ESP32)
#define AHA_FREERAM ESP.getFreeHeap()
#else
#define AHA_FREERAM 0
#endif
#define AHA_LEAKTRACKSTART \
int freeRam = AHA_FREERAM;
#define AHA_LEAKTRACKEND \
int diff = freeRam - AHA_FREERAM; \
if (diff < 0) { diff *= -1; } \
if (diff != 0) { \
Serial.print(Test::getName().getFString()); \
Serial.print(F(" memory leak: ")); \
Serial.print(diff); \
Serial.println(F("b")); \
Test::fail(); \
}
#else
// EpoxyDuino doesn't support memory tracking
#define AHA_LEAKTRACKSTART
#define AHA_LEAKTRACKEND
#endif
#define AHA_TEST(suiteName, name) \
class suiteName##_##name : public aunit::TestOnce { \
public: \
suiteName##_##name(); \
void once() override; \
void loop() override { \
AHA_LEAKTRACKSTART \
once(); \
if (isNotDone()) { pass(); } \
AHA_LEAKTRACKEND \
} \
} suiteName##_##name##_instance; \
suiteName##_##name :: suiteName##_##name() { \
init(AUNIT_F(#suiteName "_" #name)); \
} \
void suiteName##_##name :: once()
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/mocks/PubSubClientMock.cpp
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#include "PubSubClientMock.h"
#ifdef ARDUINOHA_TEST
#include "../ArduinoHADefines.h"
PubSubClientMock::PubSubClientMock() :
_pendingMessage(nullptr),
_flushedMessages(nullptr),
_keepAlive(15),
_bufferSize(256),
_state(-1),
_flushedMessagesNb(0),
_subscriptions(nullptr),
_subscriptionsNb(0),
callback(nullptr)
{
}
PubSubClientMock::~PubSubClientMock()
{
if (_pendingMessage) {
delete _pendingMessage;
}
clearFlushedMessages();
clearSubscriptions();
}
bool PubSubClientMock::loop()
{
return connected();
}
void PubSubClientMock::disconnect()
{
_connection.connected = false;
}
bool PubSubClientMock::connected()
{
return _connection.connected;
}
bool PubSubClientMock::connect(
const char *id,
const char *user,
const char *pass,
const char* willTopic,
uint8_t willQos,
bool willRetain,
const char* willMessage,
bool cleanSession
)
{
(void)willQos;
(void)cleanSession;
_connection.connected = true;
_connection.id = id;
_connection.user = user;
_connection.pass = pass;
_lastWill.topic = willTopic;
_lastWill.message = willMessage;
_lastWill.retain = willRetain;
return true;
}
bool PubSubClientMock::connectDummy()
{
_connection.connected = true;
_connection.id = "dummyId";
_connection.user = nullptr;
_connection.pass = nullptr;
_lastWill.topic = nullptr;
_lastWill.message = nullptr;
_lastWill.retain = false;
return true;
}
PubSubClientMock& PubSubClientMock::setServer(IPAddress ip, uint16_t port)
{
_connection.ip = ip;
_connection.port = port;
return *this;
}
PubSubClientMock& PubSubClientMock::setServer(
const char * domain,
uint16_t port
)
{
_connection.domain = domain;
_connection.port = port;
return *this;
}
PubSubClientMock& PubSubClientMock::setCallback(MQTT_CALLBACK_SIGNATURE)
{
this->callback = callback;
return *this;
}
bool PubSubClientMock::beginPublish(
const char* topic,
unsigned int plength,
bool retained
)
{
if (!connected()) {
return false;
}
if (_pendingMessage) {
delete _pendingMessage;
}
_pendingMessage = new MqttMessage();
_pendingMessage->retained = retained;
{
size_t size = strlen(topic) + 1;
_pendingMessage->topic = new char[size];
_pendingMessage->topicSize = size;
memset(_pendingMessage->topic, 0, size);
memcpy(_pendingMessage->topic, topic, size);
}
{
size_t size = plength + 1;
_pendingMessage->buffer = new char[size];
_pendingMessage->bufferSize = size;
memset(_pendingMessage->buffer, 0, size);
}
return true;
}
size_t PubSubClientMock::write(const uint8_t *buffer, size_t size)
{
if (!_pendingMessage || !_pendingMessage->buffer) {
return 0;
}
strncat(_pendingMessage->buffer, (const char*)buffer, size);
return size;
}
size_t PubSubClientMock::print(const __FlashStringHelper* buffer)
{
const size_t len = strlen_P(reinterpret_cast<const char*>(buffer));
char data[len + 1]; // including null terminator
strcpy_P(data, reinterpret_cast<const char*>(buffer));
return write((const uint8_t*)(data), len);
}
int PubSubClientMock::endPublish()
{
if (!_pendingMessage) {
return 0;
}
size_t messageSize = _pendingMessage->bufferSize;
uint8_t index = _flushedMessagesNb;
_flushedMessagesNb++;
_flushedMessages = static_cast<MqttMessage**>(
realloc(_flushedMessages, _flushedMessagesNb * sizeof(MqttMessage*))
);
_flushedMessages[index] = _pendingMessage; // handover memory responsibility
_pendingMessage = nullptr; // do not call destructor
return messageSize;
}
bool PubSubClientMock::subscribe(const char* topic)
{
uint8_t index = _subscriptionsNb;
_subscriptionsNb++;
_subscriptions = static_cast<MqttSubscription**>(
realloc(_subscriptions, _subscriptionsNb * sizeof(MqttSubscription*))
);
size_t topicSize = strlen(topic) + 1;
MqttSubscription* subscription = new MqttSubscription();
subscription->topic = new char[topicSize];
memcpy(subscription->topic, topic, topicSize);
_subscriptions[index] = subscription;
return true;
}
void PubSubClientMock::clearFlushedMessages()
{
if (_flushedMessages) {
for (uint8_t i = 0; i < _flushedMessagesNb; i++) {
delete _flushedMessages[i];
}
delete _flushedMessages;
}
_flushedMessagesNb = 0;
}
void PubSubClientMock::clearSubscriptions()
{
if (_subscriptions) {
for (uint8_t i = 0; i < _subscriptionsNb; i++) {
delete _subscriptions[i];
}
delete _subscriptions;
}
_subscriptionsNb = 0;
}
void PubSubClientMock::fakeMessage(const char* topic, const char* message)
{
if (!callback) {
return;
}
uint16_t len = strlen(message);
uint8_t data[len];
memcpy(data, message, len);
callback(const_cast<char*>(topic), data, len);
}
void PubSubClientMock::fakeMessage(
const __FlashStringHelper* topic,
const char* message
)
{
char topicStr[strlen_P(AHAFROMFSTR(topic)) + 1];
topicStr[0] = 0;
strcpy_P(topicStr, AHAFROMFSTR(topic));
fakeMessage(topicStr, message);
}
void PubSubClientMock::fakeMessage(
const __FlashStringHelper* topic,
const __FlashStringHelper* message
)
{
char topicStr[strlen_P(AHAFROMFSTR(topic)) + 1];
topicStr[0] = 0;
strcpy_P(topicStr, AHAFROMFSTR(topic));
char messageStr[strlen_P(AHAFROMFSTR(message)) + 1];
messageStr[0] = 0;
strcpy_P(messageStr, AHAFROMFSTR(message));
fakeMessage(topicStr, messageStr);
}
#endif
firmware/uniclock/lib/arduino-home-assistant/src/mocks/PubSubClientMock.h
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#ifndef AHA_PUBSUBCLIENTMOCK_H
#define AHA_PUBSUBCLIENTMOCK_H
#ifdef ARDUINOHA_TEST
#include <Arduino.h>
#include <IPAddress.h>
#if defined(ESP8266) || defined(ESP32)
#include <functional>
#define MQTT_CALLBACK_SIGNATURE std::function<void(char*, uint8_t*, unsigned int)> callback
#else
#define MQTT_CALLBACK_SIGNATURE void (*callback)(char*, uint8_t*, unsigned int)
#endif
struct MqttMessage
{
char* topic;
size_t topicSize;
char* buffer;
size_t bufferSize;
bool retained;
MqttMessage() :
topic(nullptr),
topicSize(0),
buffer(nullptr),
bufferSize(0),
retained(false)
{
}
~MqttMessage()
{
if (topic) {
delete topic;
}
if (buffer) {
delete buffer;
}
}
};
struct MqttSubscription {
char* topic;
MqttSubscription() :
topic(nullptr)
{
}
~MqttSubscription()
{
if (topic) {
delete topic;
}
}
};
struct MqttConnection
{
bool connected;
const char* domain;
IPAddress ip;
uint16_t port;
const char* id;
const char* user;
const char* pass;
MqttConnection() :
connected(false),
domain(nullptr),
port(0),
id(nullptr),
user(nullptr),
pass(nullptr)
{
}
};
struct MqttWill
{
const char* topic;
const char* message;
bool retain;
MqttWill() :
topic(nullptr),
message(nullptr),
retain(false)
{
}
};
class PubSubClientMock
{
public:
PubSubClientMock();
~PubSubClientMock();
bool loop();
void disconnect();
bool connected();
bool connect(
const char *id,
const char *user,
const char *pass,
const char* willTopic,
uint8_t willQos,
bool willRetain,
const char* willMessage,
bool cleanSession
);
bool connectDummy();
PubSubClientMock& setServer(IPAddress ip, uint16_t port);
PubSubClientMock& setServer(const char* domain, uint16_t port);
PubSubClientMock& setCallback(MQTT_CALLBACK_SIGNATURE);
bool beginPublish(const char* topic, unsigned int plength, bool retained);
size_t write(const uint8_t *buffer, size_t size);
size_t print(const __FlashStringHelper* buffer);
int endPublish();
bool subscribe(const char* topic);
inline void setKeepAlive(uint16_t keepAlive)
{ _keepAlive = keepAlive; }
inline uint16_t getKeepAlive() const
{ return _keepAlive; }
inline bool setBufferSize(uint16_t bufferSize)
{ _bufferSize = bufferSize; return true; }
inline uint16_t getBufferSize() const
{ return _bufferSize; }
inline void setState(int16_t state)
{ _state = state; }
inline int16_t state() const
{ return _state; }
inline uint8_t getFlushedMessagesNb() const
{ return _flushedMessagesNb; }
inline MqttMessage** getFlushedMessages() const
{ return _flushedMessages; }
inline uint8_t getSubscriptionsNb() const
{ return _subscriptionsNb; }
inline MqttSubscription** getSubscriptions() const
{ return _subscriptions; }
inline const MqttConnection& getConnection() const
{ return _connection; }
inline const MqttWill& getLastWill() const
{ return _lastWill; }
void clearFlushedMessages();
void clearSubscriptions();
void fakeMessage(const char* topic, const char* message);
void fakeMessage(const __FlashStringHelper* topic, const char* message);
void fakeMessage(const __FlashStringHelper* topic, const __FlashStringHelper* message);
private:
MqttMessage* _pendingMessage;
MqttMessage** _flushedMessages;
uint16_t _keepAlive;
uint16_t _bufferSize;
int16_t _state;
uint8_t _flushedMessagesNb;
MqttSubscription** _subscriptions;
uint8_t _subscriptionsNb;
MqttConnection _connection;
MqttWill _lastWill;
MQTT_CALLBACK_SIGNATURE;
};
#endif
#endif
firmware/uniclock/lib/arduino-home-assistant/src/utils/HADictionary.cpp
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#include <Arduino.h>
#include "HADictionary.h"
// components
const char HAComponentBinarySensor[] PROGMEM = {"binary_sensor"};
const char HAComponentButton[] PROGMEM = {"button"};
const char HAComponentCamera[] PROGMEM = {"camera"};
const char HAComponentCover[] PROGMEM = {"cover"};
const char HAComponentDeviceTracker[] PROGMEM = {"device_tracker"};
const char HAComponentDeviceAutomation[] PROGMEM = {"device_automation"};
const char HAComponentLock[] PROGMEM = {"lock"};
const char HAComponentNumber[] PROGMEM = {"number"};
const char HAComponentSelect[] PROGMEM = {"select"};
const char HAComponentSensor[] PROGMEM = {"sensor"};
const char HAComponentSwitch[] PROGMEM = {"switch"};
const char HAComponentTag[] PROGMEM = {"tag"};
const char HAComponentScene[] PROGMEM = {"scene"};
const char HAComponentFan[] PROGMEM = {"fan"};
const char HAComponentLight[] PROGMEM = {"light"};
const char HAComponentClimate[] PROGMEM = {"climate"};
// decorators
const char HASerializerSlash[] PROGMEM = {"/"};
const char HASerializerJsonDataPrefix[] PROGMEM = {"{"};
const char HASerializerJsonDataSuffix[] PROGMEM = {"}"};
const char HASerializerJsonPropertyPrefix[] PROGMEM = {"\""};
const char HASerializerJsonPropertySuffix[] PROGMEM = {"\":"};
const char HASerializerJsonEscapeChar[] PROGMEM = {"\""};
const char HASerializerJsonPropertiesSeparator[] PROGMEM = {","};
const char HASerializerJsonArrayPrefix[] PROGMEM = {"["};
const char HASerializerJsonArraySuffix[] PROGMEM = {"]"};
const char HASerializerUnderscore[] PROGMEM = {"_"};
// properties
const char HADeviceIdentifiersProperty[] PROGMEM = {"ids"};
const char HADeviceManufacturerProperty[] PROGMEM = {"mf"};
const char HADeviceModelProperty[] PROGMEM = {"mdl"};
const char HADeviceSoftwareVersionProperty[] PROGMEM = {"sw"};
const char HADeviceConfigurationUrlProperty[] PROGMEM = {"cu"};
const char HANameProperty[] PROGMEM = {"name"};
const char HAUniqueIdProperty[] PROGMEM = {"uniq_id"};
const char HAObjectIdProperty[] PROGMEM = {"obj_id"};
const char HADeviceProperty[] PROGMEM = {"dev"};
const char HADeviceClassProperty[] PROGMEM = {"dev_cla"};
const char HAStateClassProperty[] PROGMEM = {"stat_cla"};
const char HAIconProperty[] PROGMEM = {"ic"};
const char HARetainProperty[] PROGMEM = {"ret"};
const char HASourceTypeProperty[] PROGMEM = {"src_type"};
const char HAEncodingProperty[] PROGMEM = {"e"};
const char HAOptimisticProperty[] PROGMEM = {"opt"};
const char HAAutomationTypeProperty[] PROGMEM = {"atype"};
const char HATypeProperty[] PROGMEM = {"type"};
const char HASubtypeProperty[] PROGMEM = {"stype"};
const char HAForceUpdateProperty[] PROGMEM = {"frc_upd"};
const char HAUnitOfMeasurementProperty[] PROGMEM = {"unit_of_meas"};
const char HAValueTemplateProperty[] PROGMEM = {"val_tpl"};
const char HAOptionsProperty[] PROGMEM = {"options"};
const char HAMinProperty[] PROGMEM = {"min"};
const char HAMaxProperty[] PROGMEM = {"max"};
const char HAStepProperty[] PROGMEM = {"step"};
const char HAModeProperty[] PROGMEM = {"mode"};
const char HACommandTemplateProperty[] PROGMEM = {"cmd_tpl"};
const char HASpeedRangeMaxProperty[] PROGMEM = {"spd_rng_max"};
const char HASpeedRangeMinProperty[] PROGMEM = {"spd_rng_min"};
const char HABrightnessScaleProperty[] PROGMEM = {"bri_scl"};
const char HAMinMiredsProperty[] PROGMEM = {"min_mirs"};
const char HAMaxMiredsProperty[] PROGMEM = {"max_mirs"};
const char HATemperatureUnitProperty[] PROGMEM = {"temp_unit"};
const char HAMinTempProperty[] PROGMEM = {"min_temp"};
const char HAMaxTempProperty[] PROGMEM = {"max_temp"};
const char HATempStepProperty[] PROGMEM = {"temp_step"};
const char HAFanModesProperty[] PROGMEM = {"fan_modes"};
const char HASwingModesProperty[] PROGMEM = {"swing_modes"};
const char HAModesProperty[] PROGMEM = {"modes"};
const char HATemperatureCommandTemplateProperty[] PROGMEM = {"temp_cmd_tpl"};
const char HAPayloadOnProperty[] PROGMEM = {"pl_on"};
const char HAExpireAfterProperty[] PROGMEM = {"exp_aft"};
// topics
const char HAConfigTopic[] PROGMEM = {"config"};
const char HAAvailabilityTopic[] PROGMEM = {"avty_t"};
const char HATopic[] PROGMEM = {"t"};
const char HAStateTopic[] PROGMEM = {"stat_t"};
const char HACommandTopic[] PROGMEM = {"cmd_t"};
const char HAPositionTopic[] PROGMEM = {"pos_t"};
const char HAPercentageStateTopic[] PROGMEM = {"pct_stat_t"};
const char HAPercentageCommandTopic[] PROGMEM = {"pct_cmd_t"};
const char HABrightnessCommandTopic[] PROGMEM = {"bri_cmd_t"};
const char HABrightnessStateTopic[] PROGMEM = {"bri_stat_t"};
const char HAColorTemperatureCommandTopic[] PROGMEM = {"clr_temp_cmd_t"};
const char HAColorTemperatureStateTopic[] PROGMEM = {"clr_temp_stat_t"};
const char HACurrentTemperatureTopic[] PROGMEM = {"curr_temp_t"};
const char HAActionTopic[] PROGMEM = {"act_t"};
const char HAAuxCommandTopic[] PROGMEM = {"aux_cmd_t"};
const char HAAuxStateTopic[] PROGMEM = {"aux_stat_t"};
const char HAPowerCommandTopic[] PROGMEM = {"pow_cmd_t"};
const char HAFanModeCommandTopic[] PROGMEM = {"fan_mode_cmd_t"};
const char HAFanModeStateTopic[] PROGMEM = {"fan_mode_stat_t"};
const char HASwingModeCommandTopic[] PROGMEM = {"swing_mode_cmd_t"};
const char HASwingModeStateTopic[] PROGMEM = {"swing_mode_stat_t"};
const char HAModeCommandTopic[] PROGMEM = {"mode_cmd_t"};
const char HAModeStateTopic[] PROGMEM = {"mode_stat_t"};
const char HATemperatureCommandTopic[] PROGMEM = {"temp_cmd_t"};
const char HATemperatureStateTopic[] PROGMEM = {"temp_stat_t"};
const char HARGBCommandTopic[] PROGMEM = {"rgb_cmd_t"};
const char HARGBStateTopic[] PROGMEM = {"rgb_stat_t"};
const char HAJsonAttributesTopic[] PROGMEM = {"json_attr_t"};
// misc
const char HAOnline[] PROGMEM = {"online"};
const char HAOffline[] PROGMEM = {"offline"};
const char HAStateOn[] PROGMEM = {"ON"};
const char HAStateOff[] PROGMEM = {"OFF"};
const char HAStateLocked[] PROGMEM = {"LOCKED"};
const char HAStateUnlocked[] PROGMEM = {"UNLOCKED"};
const char HAStateNone[] PROGMEM = {"None"};
const char HATrue[] PROGMEM = {"true"};
const char HAFalse[] PROGMEM = {"false"};
const char HAHome[] PROGMEM = {"home"};
const char HANotHome[] PROGMEM = {"not_home"};
const char HATrigger[] PROGMEM = {"trigger"};
const char HAModeBox[] PROGMEM = {"box"};
const char HAModeSlider[] PROGMEM = {"slider"};
// covers
const char HAClosedState[] PROGMEM = {"closed"};
const char HAClosingState[] PROGMEM = {"closing"};
const char HAOpenState[] PROGMEM = {"open"};
const char HAOpeningState[] PROGMEM = {"opening"};
const char HAStoppedState[] PROGMEM = {"stopped"};
// commands
const char HAOpenCommand[] PROGMEM = {"OPEN"};
const char HACloseCommand[] PROGMEM = {"CLOSE"};
const char HAStopCommand[] PROGMEM = {"STOP"};
const char HALockCommand[] PROGMEM = {"LOCK"};
const char HAUnlockCommand[] PROGMEM = {"UNLOCK"};
// device tracker
const char HAGPSType[] PROGMEM = {"gps"};
const char HARouterType[] PROGMEM = {"router"};
const char HABluetoothType[] PROGMEM = {"bluetooth"};
const char HABluetoothLEType[] PROGMEM = {"bluetooth_le"};
// camera
const char HAEncodingBase64[] PROGMEM = {"b64"};
// trigger
const char HAButtonShortPressType[] PROGMEM = {"button_short_press"};
const char HAButtonShortReleaseType[] PROGMEM = {"button_short_release"};
const char HAButtonLongPressType[] PROGMEM = {"button_long_press"};
const char HAButtonLongReleaseType[] PROGMEM = {"button_long_release"};
const char HAButtonDoublePressType[] PROGMEM = {"button_double_press"};
const char HAButtonTriplePressType[] PROGMEM = {"button_triple_press"};
const char HAButtonQuadruplePressType[] PROGMEM = {"button_quadruple_press"};
const char HAButtonQuintuplePressType[] PROGMEM = {"button_quintuple_press"};
const char HATurnOnSubtype[] PROGMEM = {"turn_on"};
const char HATurnOffSubtype[] PROGMEM = {"turn_off"};
const char HAButton1Subtype[] PROGMEM = {"button_1"};
const char HAButton2Subtype[] PROGMEM = {"button_2"};
const char HAButton3Subtype[] PROGMEM = {"button_3"};
const char HAButton4Subtype[] PROGMEM = {"button_4"};
const char HAButton5Subtype[] PROGMEM = {"button_5"};
const char HAButton6Subtype[] PROGMEM = {"button_6"};
// actions
const char HAActionOff[] PROGMEM = {"off"};
const char HAActionHeating[] PROGMEM = {"heating"};
const char HAActionCooling[] PROGMEM = {"cooling"};
const char HAActionDrying[] PROGMEM = {"drying"};
const char HAActionIdle[] PROGMEM = {"idle"};
const char HAActionFan[] PROGMEM = {"fan"};
// fan modes
const char HAFanModeAuto[] PROGMEM = {"auto"};
const char HAFanModeLow[] PROGMEM = {"low"};
const char HAFanModeMedium[] PROGMEM = {"medium"};
const char HAFanModeHigh[] PROGMEM = {"high"};
// swing modes
const char HASwingModeOn[] PROGMEM = {"on"};
const char HASwingModeOff[] PROGMEM = {"off"};
// HVAC modes
const char HAModeAuto[] PROGMEM = {"auto"};
const char HAModeOff[] PROGMEM = {"off"};
const char HAModeCool[] PROGMEM = {"cool"};
const char HAModeHeat[] PROGMEM = {"heat"};
const char HAModeDry[] PROGMEM = {"dry"};
const char HAModeFanOnly[] PROGMEM = {"fan_only"};
// other
const char HAHexMap[] PROGMEM = {"0123456789abcdef"};
// value templates
const char HAValueTemplateFloatP1[] PROGMEM = {"{{int(float(value)*10**1)}}"};
const char HAValueTemplateFloatP2[] PROGMEM = {"{{int(float(value)*10**2)}}"};
const char HAValueTemplateFloatP3[] PROGMEM = {"{{int(float(value)*10**3)}}"};
const char HATemperatureUnitC[] PROGMEM = {"C"};
const char HATemperatureUnitF[] PROGMEM = {"F"};
firmware/uniclock/lib/arduino-home-assistant/src/utils/HADictionary.h
+202
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@@ -0,0 +1,202 @@
#ifndef AHA_HADICTIONARY_H
#define AHA_HADICTIONARY_H
// components
extern const char HAComponentBinarySensor[];
extern const char HAComponentButton[];
extern const char HAComponentCamera[];
extern const char HAComponentCover[];
extern const char HAComponentDeviceTracker[];
extern const char HAComponentDeviceAutomation[];
extern const char HAComponentLock[];
extern const char HAComponentNumber[];
extern const char HAComponentSelect[];
extern const char HAComponentSensor[];
extern const char HAComponentSwitch[];
extern const char HAComponentTag[];
extern const char HAComponentScene[];
extern const char HAComponentFan[];
extern const char HAComponentLight[];
extern const char HAComponentClimate[];
// decorators
extern const char HASerializerSlash[];
extern const char HASerializerJsonDataPrefix[];
extern const char HASerializerJsonDataSuffix[];
extern const char HASerializerJsonPropertyPrefix[];
extern const char HASerializerJsonPropertySuffix[];
extern const char HASerializerJsonEscapeChar[];
extern const char HASerializerJsonPropertiesSeparator[];
extern const char HASerializerJsonArrayPrefix[];
extern const char HASerializerJsonArraySuffix[];
extern const char HASerializerUnderscore[];
// properties
extern const char HADeviceIdentifiersProperty[];
extern const char HADeviceManufacturerProperty[];
extern const char HADeviceModelProperty[];
extern const char HADeviceSoftwareVersionProperty[];
extern const char HADeviceConfigurationUrlProperty[];
extern const char HANameProperty[];
extern const char HAUniqueIdProperty[];
extern const char HAObjectIdProperty[];
extern const char HADeviceProperty[];
extern const char HADeviceClassProperty[];
extern const char HAStateClassProperty[];
extern const char HAIconProperty[];
extern const char HARetainProperty[];
extern const char HASourceTypeProperty[];
extern const char HAEncodingProperty[];
extern const char HAOptimisticProperty[];
extern const char HAAutomationTypeProperty[];
extern const char HATypeProperty[];
extern const char HASubtypeProperty[];
extern const char HAForceUpdateProperty[];
extern const char HAUnitOfMeasurementProperty[];
extern const char HAValueTemplateProperty[];
extern const char HAOptionsProperty[];
extern const char HAMinProperty[];
extern const char HAMaxProperty[];
extern const char HAStepProperty[];
extern const char HAModeProperty[];
extern const char HACommandTemplateProperty[];
extern const char HASpeedRangeMaxProperty[];
extern const char HASpeedRangeMinProperty[];
extern const char HABrightnessScaleProperty[];
extern const char HAMinMiredsProperty[];
extern const char HAMaxMiredsProperty[];
extern const char HATemperatureUnitProperty[];
extern const char HAMinTempProperty[];
extern const char HAMaxTempProperty[];
extern const char HATempStepProperty[];
extern const char HAFanModesProperty[];
extern const char HASwingModesProperty[];
extern const char HAModesProperty[];
extern const char HATemperatureCommandTemplateProperty[];
extern const char HAPayloadOnProperty[];
extern const char HAExpireAfterProperty[];
// topics
extern const char HAConfigTopic[];
extern const char HAAvailabilityTopic[];
extern const char HATopic[];
extern const char HAStateTopic[];
extern const char HACommandTopic[];
extern const char HAPositionTopic[];
extern const char HAPercentageStateTopic[];
extern const char HAPercentageCommandTopic[];
extern const char HABrightnessCommandTopic[];
extern const char HABrightnessStateTopic[];
extern const char HAColorTemperatureCommandTopic[];
extern const char HAColorTemperatureStateTopic[];
extern const char HACurrentTemperatureTopic[];
extern const char HAActionTopic[];
extern const char HAAuxCommandTopic[];
extern const char HAAuxStateTopic[];
extern const char HAPowerCommandTopic[];
extern const char HAFanModeCommandTopic[];
extern const char HAFanModeStateTopic[];
extern const char HASwingModeCommandTopic[];
extern const char HASwingModeStateTopic[];
extern const char HAModeCommandTopic[];
extern const char HAModeStateTopic[];
extern const char HATemperatureCommandTopic[];
extern const char HATemperatureStateTopic[];
extern const char HARGBCommandTopic[];
extern const char HARGBStateTopic[];
extern const char HAJsonAttributesTopic[];
// misc
extern const char HAOnline[];
extern const char HAOffline[];
extern const char HAStateOn[];
extern const char HAStateOff[];
extern const char HAStateLocked[];
extern const char HAStateUnlocked[];
extern const char HAStateNone[];
extern const char HATrue[];
extern const char HAFalse[];
extern const char HAHome[];
extern const char HANotHome[];
extern const char HATrigger[];
extern const char HAModeBox[];
extern const char HAModeSlider[];
// covers
extern const char HAClosedState[];
extern const char HAClosingState[];
extern const char HAOpenState[];
extern const char HAOpeningState[];
extern const char HAStoppedState[];
// commands
extern const char HAOpenCommand[];
extern const char HACloseCommand[];
extern const char HAStopCommand[];
extern const char HALockCommand[];
extern const char HAUnlockCommand[];
// device tracker
extern const char HAGPSType[];
extern const char HARouterType[];
extern const char HABluetoothType[];
extern const char HABluetoothLEType[];
// camera
extern const char HAEncodingBase64[];
// trigger
extern const char HAButtonShortPressType[];
extern const char HAButtonShortReleaseType[];
extern const char HAButtonLongPressType[];
extern const char HAButtonLongReleaseType[];
extern const char HAButtonDoublePressType[];
extern const char HAButtonTriplePressType[];
extern const char HAButtonQuadruplePressType[];
extern const char HAButtonQuintuplePressType[];
extern const char HATurnOnSubtype[];
extern const char HATurnOffSubtype[];
extern const char HAButton1Subtype[];
extern const char HAButton2Subtype[];
extern const char HAButton3Subtype[];
extern const char HAButton4Subtype[];
extern const char HAButton5Subtype[];
extern const char HAButton6Subtype[];
// actions
extern const char HAActionOff[];
extern const char HAActionHeating[];
extern const char HAActionCooling[];
extern const char HAActionDrying[];
extern const char HAActionIdle[];
extern const char HAActionFan[];
// fan modes
extern const char HAFanModeAuto[];
extern const char HAFanModeLow[];
extern const char HAFanModeMedium[];
extern const char HAFanModeHigh[];
// swing modes
extern const char HASwingModeOn[];
extern const char HASwingModeOff[];
// HVAC modes
extern const char HAModeAuto[];
extern const char HAModeOff[];
extern const char HAModeCool[];
extern const char HAModeHeat[];
extern const char HAModeDry[];
extern const char HAModeFanOnly[];
// other
extern const char HAHexMap[];
// value templates
extern const char HAValueTemplateFloatP1[];
extern const char HAValueTemplateFloatP2[];
extern const char HAValueTemplateFloatP3[];
extern const char HATemperatureUnitC[];
extern const char HATemperatureUnitF[];
#endif
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