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Tasmota/sonoff/xdrv_domoticz.ino

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/*
xdrv_domoticz.ino - domoticz support for Sonoff-Tasmota
Copyright (C) 2017 Theo Arends
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
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 <http://www.gnu.org/licenses/>.
*/
#ifdef USE_DOMOTICZ
#ifdef USE_WEBSERVER
const char HTTP_FORM_DOMOTICZ[] PROGMEM =
"<fieldset><legend><b>&nbsp;" D_DOMOTICZ_PARAMETERS "&nbsp;</b></legend><form method='post' action='sv'>"
"<input id='w' name='w' value='4' hidden><input id='r' name='r' value='1' hidden>"
"<br/><table style='width:97%'>";
const char HTTP_FORM_DOMOTICZ_RELAY[] PROGMEM =
"<tr><td><b>" D_DOMOTICZ_IDX " {1</b></td></td><td width='20%'><input id='r{1' name='r{1' length=8 placeholder='0' value='{2'></td></tr>"
"<tr><td><b>" D_DOMOTICZ_KEY_IDX " {1</b></td><td><input id='k{1' name='k{1' length=8 placeholder='0' value='{3'></td></tr>";
const char HTTP_FORM_DOMOTICZ_SWITCH[] PROGMEM =
"<tr><td><b>" D_DOMOTICZ_SWITCH_IDX " {1</b></td><td width='20%'><input id='s{1' name='s{1' length=8 placeholder='0' value='{4'></td></tr>";
const char HTTP_FORM_DOMOTICZ_SENSOR[] PROGMEM =
"<tr><td><b>" D_DOMOTICZ_SENSOR_IDX " {1</b> - {2</td><td width='20%'><input id='l{1' name='l{1' length=8 placeholder='0' value='{5'></td></tr>";
const char HTTP_FORM_DOMOTICZ_TIMER[] PROGMEM =
"<tr><td><b>" D_DOMOTICZ_UPDATE_TIMER "</b> (" STR(DOMOTICZ_UPDATE_TIMER) ")</td><td><input id='ut' name='ut' length=32 placeholder='" STR(DOMOTICZ_UPDATE_TIMER) "' value='{6'</td></tr>";
#endif // USE_WEBSERVER
enum domoticz_sensors_t {
DZ_TEMP,
DZ_TEMP_HUM,
DZ_TEMP_HUM_BARO,
DZ_POWER_ENERGY,
DZ_ILLUMINANCE,
DZ_COUNT,
DZ_VOLTAGE,
DZ_CURRENT,
DZ_MAX_SENSORS };
const char domoticz_sensors[DZ_MAX_SENSORS][DOMOTICZ_SENSORS_MAX_STRING_LENGTH] PROGMEM = {
D_DOMOTICZ_TEMP,
D_DOMOTICZ_TEMP_HUM,
D_DOMOTICZ_TEMP_HUM_BARO,
D_DOMOTICZ_POWER_ENERGY,
D_DOMOTICZ_ILLUMINANCE,
D_DOMOTICZ_COUNT,
D_DOMOTICZ_VOLTAGE,
D_DOMOTICZ_CURRENT };
char domoticz_in_topic[] = DOMOTICZ_IN_TOPIC;
char domoticz_out_topic[] = DOMOTICZ_OUT_TOPIC;
boolean domoticz_subscribe = false;
int domoticz_update_timer = 0;
byte domoticz_update_flag = 1;
void mqtt_publishDomoticzPowerState(byte device)
{
if ((device < 1) || (device > Maxdevice)) {
device = 1;
}
if (sysCfg.flag.mqtt_enabled && sysCfg.domoticz_relay_idx[device -1]) {
if (sfl_flg) {
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"idx\":%d,\"nvalue\":%d,\"svalue\":\"%d\"}"),
sysCfg.domoticz_relay_idx[device -1], (power & (1 << (device -1))) ? 1 : 0, sysCfg.led_dimmer);
} else {
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"idx\":%d,\"nvalue\":%d,\"svalue\":\"\"}"),
sysCfg.domoticz_relay_idx[device -1], (power & (1 << (device -1))) ? 1 : 0);
}
mqtt_publish(domoticz_in_topic);
}
}
void domoticz_updatePowerState(byte device)
{
if (domoticz_update_flag) {
mqtt_publishDomoticzPowerState(device);
}
domoticz_update_flag = 1;
}
void domoticz_mqttUpdate()
{
if (domoticz_subscribe && (sysCfg.domoticz_update_timer || domoticz_update_timer)) {
domoticz_update_timer--;
if (domoticz_update_timer <= 0) {
domoticz_update_timer = sysCfg.domoticz_update_timer;
for (byte i = 1; i <= Maxdevice; i++) {
mqtt_publishDomoticzPowerState(i);
}
}
}
}
void domoticz_setUpdateTimer(uint16_t value)
{
domoticz_update_timer = value;
}
void domoticz_mqttSubscribe()
{
for (byte i = 0; i < Maxdevice; i++) {
if (sysCfg.domoticz_relay_idx[i]) {
domoticz_subscribe = true;
}
}
if (domoticz_subscribe) {
char stopic[TOPSZ];
snprintf_P(stopic, sizeof(stopic), PSTR("%s/#"), domoticz_out_topic); // domoticz topic
mqtt_subscribe(stopic);
}
}
boolean domoticz_update()
{
return domoticz_update_flag;
}
/*
* ArduinoJSON Domoticz Switch entry used to calculate jsonBuf: JSON_OBJECT_SIZE(11) + 129 = 313
{
"Battery" : 255,
"RSSI" : 12,
"dtype" : "Light/Switch",
"id" : "000140E7",
"idx" : 159,
"name" : "Sonoff1",
"nvalue" : 1,
"stype" : "Switch",
"svalue1" : "0",
"switchType" : "Dimmer",
"unit" : 1
}
*/
boolean domoticz_mqttData(char *topicBuf, uint16_t stopicBuf, char *dataBuf, uint16_t sdataBuf)
{
char stemp1[10];
char scommand[10];
unsigned long idx = 0;
int16_t nvalue;
int16_t found = 0;
domoticz_update_flag = 1;
if (!strncmp(topicBuf, domoticz_out_topic, strlen(domoticz_out_topic))) {
if (sdataBuf < 20) {
return 1;
}
StaticJsonBuffer<400> jsonBuf;
JsonObject& domoticz = jsonBuf.parseObject(dataBuf);
if (!domoticz.success()) {
return 1;
}
// if (strcmp_P(domoticz["dtype"],PSTR("Light/Switch"))) {
// return 1;
// }
idx = domoticz["idx"];
nvalue = domoticz["nvalue"];
snprintf_P(log_data, sizeof(log_data), PSTR(D_LOG_DOMOTICZ "idx %d, nvalue %d"), idx, nvalue);
addLog(LOG_LEVEL_DEBUG_MORE);
if ((idx > 0) && (nvalue >= 0) && (nvalue <= 2)) {
for (byte i = 0; i < Maxdevice; i++) {
if (idx == sysCfg.domoticz_relay_idx[i]) {
snprintf_P(stemp1, sizeof(stemp1), PSTR("%d"), i +1);
if (2 == nvalue) {
nvalue = domoticz["svalue1"];
if (sfl_flg && (sysCfg.led_dimmer == nvalue) && ((power >> i) &1)) {
return 1;
}
snprintf_P(topicBuf, stopicBuf, PSTR("/" D_CMND_DIMMER));
snprintf_P(dataBuf, sdataBuf, PSTR("%d"), nvalue);
found = 1;
} else {
if (((power >> i) &1) == nvalue) {
return 1;
}
snprintf_P(topicBuf, stopicBuf, PSTR("/" D_CMND_POWER "%s"), (Maxdevice > 1) ? stemp1 : "");
snprintf_P(dataBuf, sdataBuf, PSTR("%d"), nvalue);
found = 1;
}
break;
}
}
}
if (!found) {
return 1;
}
snprintf_P(log_data, sizeof(log_data), PSTR(D_LOG_DOMOTICZ D_RECEIVED_TOPIC " %s, " D_DATA " %s"), topicBuf, dataBuf);
addLog(LOG_LEVEL_DEBUG_MORE);
domoticz_update_flag = 0;
}
return 0;
}
/*********************************************************************************************\
* Commands
\*********************************************************************************************/
boolean domoticz_command(const char *type, uint16_t index, char *dataBuf, uint16_t data_len, int16_t payload)
{
boolean serviced = true;
uint8_t dmtcz_len = strlen(D_CMND_DOMOTICZ); // Prep for string length change
if (!strncasecmp_P(type, PSTR(D_CMND_DOMOTICZ), dmtcz_len)) { // Prefix
if (!strcasecmp_P(type +dmtcz_len, PSTR(D_CMND_IDX)) && (index > 0) && (index <= Maxdevice)) {
if (payload >= 0) {
sysCfg.domoticz_relay_idx[index -1] = payload;
restartflag = 2;
}
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"" D_CMND_DOMOTICZ D_CMND_IDX "%d\":%d}"), index, sysCfg.domoticz_relay_idx[index -1]);
}
else if (!strcasecmp_P(type +dmtcz_len, PSTR(D_CMND_KEYIDX)) && (index > 0) && (index <= Maxdevice)) {
if (payload >= 0) {
sysCfg.domoticz_key_idx[index -1] = payload;
}
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"" D_CMND_DOMOTICZ D_CMND_KEYIDX "%d\":%d}"), index, sysCfg.domoticz_key_idx[index -1]);
}
else if (!strcasecmp_P(type +dmtcz_len, PSTR(D_CMND_SWITCHIDX)) && (index > 0) && (index <= Maxdevice)) {
if (payload >= 0) {
sysCfg.domoticz_switch_idx[index -1] = payload;
}
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"" D_CMND_DOMOTICZ D_CMND_SWITCHIDX "%d\":%d}"), index, sysCfg.domoticz_key_idx[index -1]);
}
else if (!strcasecmp_P(type +dmtcz_len, PSTR(D_CMND_SENSORIDX)) && (index > 0) && (index <= DZ_MAX_SENSORS)) {
if (payload >= 0) {
sysCfg.domoticz_sensor_idx[index -1] = payload;
}
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"" D_CMND_DOMOTICZ D_CMND_SENSORIDX "%d\":%d}"), index, sysCfg.domoticz_sensor_idx[index -1]);
}
else if (!strcasecmp_P(type +dmtcz_len, PSTR(D_CMND_UPDATETIMER))) {
if ((payload >= 0) && (payload < 3601)) {
sysCfg.domoticz_update_timer = payload;
}
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"" D_CMND_DOMOTICZ D_CMND_UPDATETIMER "\":%d}"), sysCfg.domoticz_update_timer);
}
else serviced = false;
}
else serviced = false;
return serviced;
}
boolean domoticz_button(byte key, byte device, byte state, byte svalflg)
{
if ((sysCfg.domoticz_key_idx[device -1] || sysCfg.domoticz_switch_idx[device -1]) && (svalflg)) {
snprintf_P(mqtt_data, sizeof(mqtt_data), PSTR("{\"command\":\"switchlight\",\"idx\":%d,\"switchcmd\":\"%s\"}"),
(key) ? sysCfg.domoticz_switch_idx[device -1] : sysCfg.domoticz_key_idx[device -1], (state) ? (2 == state) ? "Toggle" : "On" : "Off");
mqtt_publish(domoticz_in_topic);
return 1;
} else {
return 0;
}
}
/*********************************************************************************************\
* Sensors
\*********************************************************************************************/
uint8_t dom_hum_stat(char *hum)
{
uint8_t h = atoi(hum);
return (!h) ? 0 : (h < 40) ? 2 : (h > 70) ? 3 : 1;
}
void domoticz_sensor(byte idx, char *data)
{
if (sysCfg.domoticz_sensor_idx[idx]) {
char dmess[64];
memcpy(dmess, mqtt_data, sizeof(dmess));
snprintf_P(mqtt_data, sizeof(dmess), PSTR("{\"idx\":%d,\"nvalue\":0,\"svalue\":\"%s\"}"),
sysCfg.domoticz_sensor_idx[idx], data);
mqtt_publish(domoticz_in_topic);
memcpy(mqtt_data, dmess, sizeof(dmess));
}
}
void domoticz_sensor(byte idx, uint32_t value)
{
char data[16];
snprintf_P(data, sizeof(data), PSTR("%d"), value);
domoticz_sensor(idx, data);
}
void domoticz_sensor2(char *temp, char *hum)
{
char data[16];
snprintf_P(data, sizeof(data), PSTR("%s;%s;%d"), temp, hum, dom_hum_stat(hum));
domoticz_sensor(DZ_TEMP_HUM, data);
}
void domoticz_sensor3(char *temp, char *hum, char *baro)
{
char data[32];
snprintf_P(data, sizeof(data), PSTR("%s;%s;%d;%s;5"), temp, hum, dom_hum_stat(hum), baro);
domoticz_sensor(DZ_TEMP_HUM_BARO, data);
}
void domoticz_sensor4(uint16_t power, char *energy)
{
char data[16];
snprintf_P(data, sizeof(data), PSTR("%d;%s"), power, energy);
domoticz_sensor(DZ_POWER_ENERGY, data);
}
/*********************************************************************************************\
* Presentation
\*********************************************************************************************/
#ifdef USE_WEBSERVER
const char S_CONFIGURE_DOMOTICZ[] PROGMEM = D_CONFIGURE_DOMOTICZ;
void handleDomoticz()
{
if (HTTP_USER == _httpflag) {
handleRoot();
return;
}
addLog_P(LOG_LEVEL_DEBUG, S_LOG_HTTP, S_CONFIGURE_DOMOTICZ);
char stemp[20];
String page = FPSTR(HTTP_HEAD);
page.replace(F("{v}"), FPSTR(S_CONFIGURE_DOMOTICZ));
page += FPSTR(HTTP_FORM_DOMOTICZ);
for (int i = 0; i < 4; i++) {
if (i < Maxdevice) {
page += FPSTR(HTTP_FORM_DOMOTICZ_RELAY);
page.replace("{2", String((int)sysCfg.domoticz_relay_idx[i]));
page.replace("{3", String((int)sysCfg.domoticz_key_idx[i]));
}
if (pin[GPIO_SWT1 +i] < 99) {
page += FPSTR(HTTP_FORM_DOMOTICZ_SWITCH);
page.replace("{4", String((int)sysCfg.domoticz_switch_idx[i]));
}
page.replace("{1", String(i +1));
}
for (int i = 0; i < DZ_MAX_SENSORS; i++) {
page += FPSTR(HTTP_FORM_DOMOTICZ_SENSOR);
page.replace("{1", String(i +1));
snprintf_P(stemp, sizeof(stemp), domoticz_sensors[i]);
page.replace("{2", stemp);
page.replace("{5", String((int)sysCfg.domoticz_sensor_idx[i]));
}
page += FPSTR(HTTP_FORM_DOMOTICZ_TIMER);
page.replace("{6", String((int)sysCfg.domoticz_update_timer));
page += F("</table>");
page += FPSTR(HTTP_FORM_END);
page += FPSTR(HTTP_BTN_CONF);
showPage(page);
}
void domoticz_saveSettings()
{
char stemp[20];
for (byte i = 0; i < 4; i++) {
snprintf_P(stemp, sizeof(stemp), PSTR("r%d"), i +1);
sysCfg.domoticz_relay_idx[i] = (!strlen(webServer->arg(stemp).c_str())) ? 0 : atoi(webServer->arg(stemp).c_str());
snprintf_P(stemp, sizeof(stemp), PSTR("k%d"), i +1);
sysCfg.domoticz_key_idx[i] = (!strlen(webServer->arg(stemp).c_str())) ? 0 : atoi(webServer->arg(stemp).c_str());
snprintf_P(stemp, sizeof(stemp), PSTR("s%d"), i +1);
sysCfg.domoticz_switch_idx[i] = (!strlen(webServer->arg(stemp).c_str())) ? 0 : atoi(webServer->arg(stemp).c_str());
}
for (byte i = 0; i < DZ_MAX_SENSORS; i++) {
snprintf_P(stemp, sizeof(stemp), PSTR("l%d"), i +1);
sysCfg.domoticz_sensor_idx[i] = (!strlen(webServer->arg(stemp).c_str())) ? 0 : atoi(webServer->arg(stemp).c_str());
}
sysCfg.domoticz_update_timer = (!strlen(webServer->arg("ut").c_str())) ? DOMOTICZ_UPDATE_TIMER : atoi(webServer->arg("ut").c_str());
snprintf_P(log_data, sizeof(log_data), PSTR(D_LOG_DOMOTICZ D_CMND_IDX " %d, %d, %d, %d, " D_CMND_UPDATETIMER " %d"),
sysCfg.domoticz_relay_idx[0], sysCfg.domoticz_relay_idx[1], sysCfg.domoticz_relay_idx[2], sysCfg.domoticz_relay_idx[3],
sysCfg.domoticz_update_timer);
addLog(LOG_LEVEL_INFO);
snprintf_P(log_data, sizeof(log_data), PSTR(D_LOG_DOMOTICZ D_CMND_KEYIDX " %d, %d, %d, %d, " D_CMND_SWITCHIDX " %d, %d, %d, %d, " D_CMND_SENSORIDX " %d, %d, %d, %d, %d, %d, %d, %d"),
sysCfg.domoticz_key_idx[0], sysCfg.domoticz_key_idx[1], sysCfg.domoticz_key_idx[2], sysCfg.domoticz_key_idx[3],
sysCfg.domoticz_switch_idx[0], sysCfg.domoticz_switch_idx[1], sysCfg.domoticz_switch_idx[2], sysCfg.domoticz_switch_idx[3],
sysCfg.domoticz_sensor_idx[0], sysCfg.domoticz_sensor_idx[1], sysCfg.domoticz_sensor_idx[2], sysCfg.domoticz_sensor_idx[3],
sysCfg.domoticz_sensor_idx[4], sysCfg.domoticz_sensor_idx[5], sysCfg.domoticz_sensor_idx[6], sysCfg.domoticz_sensor_idx[7]);
addLog(LOG_LEVEL_INFO);
}
#endif // USE_WEBSERVER
#endif // USE_DOMOTICZ
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