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WLED/wled00/cfg.cpp
Christian Schwinne f6e5b67f0d
Merge pull request #2285 from Aircoookie/CCT-support 
CCT (color white balance support)
2021-11-30 23:41:13 +01:00

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#include "wled.h"
#include "wled_ethernet.h"
/*
* Serializes and parses the cfg.json and wsec.json settings files, stored in internal FS.
* The structure of the JSON is not to be considered an official API and may change without notice.
*/
//simple macro for ArduinoJSON's or syntax
#define CJSON(a,b) a = b | a
void getStringFromJson(char* dest, const char* src, size_t len) {
if (src != nullptr) strlcpy(dest, src, len);
}
bool deserializeConfig(JsonObject doc, bool fromFS) {
//int rev_major = doc["rev"][0]; // 1
//int rev_minor = doc["rev"][1]; // 0
//long vid = doc[F("vid")]; // 2010020
#ifdef WLED_USE_ETHERNET
JsonObject ethernet = doc[F("eth")];
CJSON(ethernetType, ethernet["type"]);
// NOTE: Ethernet configuration takes priority over other use of pins
WLED::instance().initEthernet();
#endif
JsonObject id = doc["id"];
getStringFromJson(cmDNS, id[F("mdns")], 33);
getStringFromJson(serverDescription, id[F("name")], 33);
getStringFromJson(alexaInvocationName, id[F("inv")], 33);
JsonObject nw_ins_0 = doc["nw"]["ins"][0];
getStringFromJson(clientSSID, nw_ins_0[F("ssid")], 33);
//int nw_ins_0_pskl = nw_ins_0[F("pskl")];
//The WiFi PSK is normally not contained in the regular file for security reasons.
//If it is present however, we will use it
getStringFromJson(clientPass, nw_ins_0["psk"], 65);
JsonArray nw_ins_0_ip = nw_ins_0["ip"];
JsonArray nw_ins_0_gw = nw_ins_0["gw"];
JsonArray nw_ins_0_sn = nw_ins_0["sn"];
for (byte i = 0; i < 4; i++) {
CJSON(staticIP[i], nw_ins_0_ip[i]);
CJSON(staticGateway[i], nw_ins_0_gw[i]);
CJSON(staticSubnet[i], nw_ins_0_sn[i]);
}
JsonObject ap = doc["ap"];
getStringFromJson(apSSID, ap[F("ssid")], 33);
getStringFromJson(apPass, ap["psk"] , 65); //normally not present due to security
//int ap_pskl = ap[F("pskl")];
CJSON(apChannel, ap[F("chan")]);
if (apChannel > 13 || apChannel < 1) apChannel = 1;
CJSON(apHide, ap[F("hide")]);
if (apHide > 1) apHide = 1;
CJSON(apBehavior, ap[F("behav")]);
/*
JsonArray ap_ip = ap["ip"];
for (byte i = 0; i < 4; i++) {
apIP[i] = ap_ip;
}
*/
noWifiSleep = doc[F("wifi")][F("sleep")] | !noWifiSleep; // inverted
noWifiSleep = !noWifiSleep;
//int wifi_phy = doc[F("wifi")][F("phy")]; //force phy mode n?
JsonObject hw = doc[F("hw")];
// initialize LED pins and lengths prior to other HW (except for ethernet)
JsonObject hw_led = hw[F("led")];
CJSON(strip.ablMilliampsMax, hw_led[F("maxpwr")]);
CJSON(strip.milliampsPerLed, hw_led[F("ledma")]);
Bus::setAutoWhiteMode(hw_led[F("rgbwm")] | Bus::getAutoWhiteMode());
CJSON(correctWB, hw_led["cct"]);
CJSON(cctFromRgb, hw_led[F("cr")]);
CJSON(strip.cctBlending, hw_led[F("cb")]);
Bus::setCCTBlend(strip.cctBlending);
JsonArray ins = hw_led["ins"];
if (fromFS || !ins.isNull()) {
uint8_t s = 0; // bus iterator
busses.removeAll();
uint32_t mem = 0;
for (JsonObject elm : ins) {
if (s >= WLED_MAX_BUSSES) break;
uint8_t pins[5] = {255, 255, 255, 255, 255};
JsonArray pinArr = elm["pin"];
if (pinArr.size() == 0) continue;
pins[0] = pinArr[0];
uint8_t i = 0;
for (int p : pinArr) {
pins[i++] = p;
if (i>4) break;
}
uint16_t length = elm[F("len")] | 1;
uint8_t colorOrder = (int)elm[F("order")];
uint8_t skipFirst = elm[F("skip")];
uint16_t start = elm["start"] | 0;
if (length==0 || start + length > MAX_LEDS) continue; // zero length or we reached max. number of LEDs, just stop
uint8_t ledType = elm["type"] | TYPE_WS2812_RGB;
bool reversed = elm["rev"];
bool refresh = elm["ref"] | false;
ledType |= refresh << 7; // hack bit 7 to indicate strip requires off refresh
s++;
BusConfig bc = BusConfig(ledType, pins, start, length, colorOrder, reversed, skipFirst);
mem += BusManager::memUsage(bc);
if (mem <= MAX_LED_MEMORY && busses.getNumBusses() <= WLED_MAX_BUSSES) busses.add(bc); // finalization will be done in WLED::beginStrip()
}
// finalization done in beginStrip()
}
if (hw_led["rev"]) busses.getBus(0)->reversed = true; //set 0.11 global reversed setting for first bus
// read multiple button configuration
JsonObject btn_obj = hw["btn"];
JsonArray hw_btn_ins = btn_obj[F("ins")];
if (!hw_btn_ins.isNull()) {
uint8_t s = 0;
for (JsonObject btn : hw_btn_ins) {
CJSON(buttonType[s], btn["type"]);
int8_t pin = btn["pin"][0] | -1;
if (pin > -1 && pinManager.allocatePin(pin, false, PinOwner::Button)) {
btnPin[s] = pin;
pinMode(btnPin[s], INPUT_PULLUP);
} else {
btnPin[s] = -1;
}
JsonArray hw_btn_ins_0_macros = btn["macros"];
CJSON(macroButton[s], hw_btn_ins_0_macros[0]);
CJSON(macroLongPress[s],hw_btn_ins_0_macros[1]);
CJSON(macroDoublePress[s], hw_btn_ins_0_macros[2]);
if (++s >= WLED_MAX_BUTTONS) break; // max buttons reached
}
// clear remaining buttons
for (; s<WLED_MAX_BUTTONS; s++) {
btnPin[s] = -1;
buttonType[s] = BTN_TYPE_NONE;
macroButton[s] = 0;
macroLongPress[s] = 0;
macroDoublePress[s] = 0;
}
} else {
// new install/missing configuration (button 0 has defaults)
if (fromFS) {
// relies upon only being called once with fromFS == true, which is currently true.
uint8_t s = 0;
if (pinManager.allocatePin(btnPin[0], false, PinOwner::Button)) { // initialized to #define value BTNPIN, or zero if not defined(!)
++s; // do not clear default button if allocated successfully
}
for (; s<WLED_MAX_BUTTONS; s++) {
btnPin[s] = -1;
buttonType[s] = BTN_TYPE_NONE;
macroButton[s] = 0;
macroLongPress[s] = 0;
macroDoublePress[s] = 0;
}
}
}
CJSON(touchThreshold,btn_obj[F("tt")]);
CJSON(buttonPublishMqtt,btn_obj["mqtt"]);
int hw_ir_pin = hw["ir"]["pin"] | -2; // 4
if (hw_ir_pin > -2) {
if (pinManager.allocatePin(hw_ir_pin, false, PinOwner::IR)) {
irPin = hw_ir_pin;
} else {
irPin = -1;
}
}
CJSON(irEnabled, hw["ir"]["type"]);
JsonObject relay = hw[F("relay")];
int hw_relay_pin = relay["pin"] | -2;
if (hw_relay_pin > -2) {
if (pinManager.allocatePin(hw_relay_pin,true, PinOwner::Relay)) {
rlyPin = hw_relay_pin;
pinMode(rlyPin, OUTPUT);
} else {
rlyPin = -1;
}
}
if (relay.containsKey("rev")) {
rlyMde = !relay["rev"];
}
//int hw_status_pin = hw[F("status")]["pin"]; // -1
JsonObject light = doc[F("light")];
CJSON(briMultiplier, light[F("scale-bri")]);
CJSON(strip.paletteBlend, light[F("pal-mode")]);
CJSON(autoSegments, light[F("aseg")]);
float light_gc_bri = light["gc"]["bri"];
float light_gc_col = light["gc"]["col"]; // 2.8
if (light_gc_bri > 1.5) strip.gammaCorrectBri = true;
else if (light_gc_bri > 0.5) strip.gammaCorrectBri = false;
if (light_gc_col > 1.5) strip.gammaCorrectCol = true;
else if (light_gc_col > 0.5) strip.gammaCorrectCol = false;
JsonObject light_tr = light[F("tr")];
CJSON(fadeTransition, light_tr[F("mode")]);
int tdd = light_tr["dur"] | -1;
if (tdd >= 0) transitionDelayDefault = tdd * 100;
CJSON(strip.paletteFade, light_tr["pal"]);
JsonObject light_nl = light["nl"];
CJSON(nightlightMode, light_nl[F("mode")]);
byte prev = nightlightDelayMinsDefault;
CJSON(nightlightDelayMinsDefault, light_nl[F("dur")]);
if (nightlightDelayMinsDefault != prev) nightlightDelayMins = nightlightDelayMinsDefault;
CJSON(nightlightTargetBri, light_nl[F("tbri")]);
CJSON(macroNl, light_nl["macro"]);
JsonObject def = doc[F("def")];
CJSON(bootPreset, def["ps"]);
CJSON(turnOnAtBoot, def["on"]); // true
CJSON(briS, def["bri"]); // 128
JsonObject interfaces = doc["if"];
JsonObject if_sync = interfaces[F("sync")];
CJSON(udpPort, if_sync[F("port0")]); // 21324
CJSON(udpPort2, if_sync[F("port1")]); // 65506
JsonObject if_sync_recv = if_sync["recv"];
CJSON(receiveNotificationBrightness, if_sync_recv["bri"]);
CJSON(receiveNotificationColor, if_sync_recv["col"]);
CJSON(receiveNotificationEffects, if_sync_recv["fx"]);
CJSON(receiveGroups, if_sync_recv["grp"]);
//! following line might be a problem if called after boot
receiveNotifications = (receiveNotificationBrightness || receiveNotificationColor || receiveNotificationEffects);
JsonObject if_sync_send = if_sync["send"];
prev = notifyDirectDefault;
CJSON(notifyDirectDefault, if_sync_send[F("dir")]);
if (notifyDirectDefault != prev) notifyDirect = notifyDirectDefault;
CJSON(notifyButton, if_sync_send["btn"]);
CJSON(notifyAlexa, if_sync_send["va"]);
CJSON(notifyHue, if_sync_send["hue"]);
CJSON(notifyMacro, if_sync_send["macro"]);
CJSON(notifyTwice, if_sync_send[F("twice")]);
CJSON(syncGroups, if_sync_send["grp"]);
JsonObject if_nodes = interfaces["nodes"];
CJSON(nodeListEnabled, if_nodes[F("list")]);
CJSON(nodeBroadcastEnabled, if_nodes[F("bcast")]);
JsonObject if_live = interfaces["live"];
CJSON(receiveDirect, if_live["en"]);
CJSON(e131Port, if_live["port"]); // 5568
if (e131Port == DDP_DEFAULT_PORT) e131Port = E131_DEFAULT_PORT; // prevent double DDP port allocation
CJSON(e131Multicast, if_live[F("mc")]);
JsonObject if_live_dmx = if_live[F("dmx")];
CJSON(e131Universe, if_live_dmx[F("uni")]);
CJSON(e131SkipOutOfSequence, if_live_dmx[F("seqskip")]);
CJSON(DMXAddress, if_live_dmx[F("addr")]);
CJSON(DMXMode, if_live_dmx[F("mode")]);
tdd = if_live[F("timeout")] | -1;
if (tdd >= 0) realtimeTimeoutMs = tdd * 100;
CJSON(arlsForceMaxBri, if_live[F("maxbri")]);
CJSON(arlsDisableGammaCorrection, if_live[F("no-gc")]); // false
CJSON(arlsOffset, if_live[F("offset")]); // 0
CJSON(alexaEnabled, interfaces["va"][F("alexa")]); // false
CJSON(macroAlexaOn, interfaces["va"]["macros"][0]);
CJSON(macroAlexaOff, interfaces["va"]["macros"][1]);
#ifndef WLED_DISABLE_BLYNK
const char* apikey = interfaces["blynk"][F("token")] | "Hidden";
tdd = strnlen(apikey, 36);
if (tdd > 20 || tdd == 0)
getStringFromJson(blynkApiKey, apikey, 36); //normally not present due to security
JsonObject if_blynk = interfaces["blynk"];
getStringFromJson(blynkHost, if_blynk[F("host")], 33);
CJSON(blynkPort, if_blynk["port"]);
#endif
#ifdef WLED_ENABLE_MQTT
JsonObject if_mqtt = interfaces["mqtt"];
CJSON(mqttEnabled, if_mqtt["en"]);
getStringFromJson(mqttServer, if_mqtt[F("broker")], 33);
CJSON(mqttPort, if_mqtt["port"]); // 1883
getStringFromJson(mqttUser, if_mqtt[F("user")], 41);
getStringFromJson(mqttPass, if_mqtt["psk"], 65); //normally not present due to security
getStringFromJson(mqttClientID, if_mqtt[F("cid")], 41);
getStringFromJson(mqttDeviceTopic, if_mqtt[F("topics")][F("device")], 33); // "wled/test"
getStringFromJson(mqttGroupTopic, if_mqtt[F("topics")][F("group")], 33); // ""
#endif
#ifndef WLED_DISABLE_HUESYNC
JsonObject if_hue = interfaces["hue"];
CJSON(huePollingEnabled, if_hue["en"]);
CJSON(huePollLightId, if_hue["id"]);
tdd = if_hue[F("iv")] | -1;
if (tdd >= 2) huePollIntervalMs = tdd * 100;
JsonObject if_hue_recv = if_hue["recv"];
CJSON(hueApplyOnOff, if_hue_recv["on"]);
CJSON(hueApplyBri, if_hue_recv["bri"]);
CJSON(hueApplyColor, if_hue_recv["col"]);
JsonArray if_hue_ip = if_hue["ip"];
for (byte i = 0; i < 4; i++)
CJSON(hueIP[i], if_hue_ip[i]);
#endif
JsonObject if_ntp = interfaces[F("ntp")];
CJSON(ntpEnabled, if_ntp["en"]);
getStringFromJson(ntpServerName, if_ntp[F("host")], 33); // "1.wled.pool.ntp.org"
CJSON(currentTimezone, if_ntp[F("tz")]);
CJSON(utcOffsetSecs, if_ntp[F("offset")]);
CJSON(useAMPM, if_ntp[F("ampm")]);
CJSON(longitude, if_ntp[F("ln")]);
CJSON(latitude, if_ntp[F("lt")]);
JsonObject ol = doc[F("ol")];
prev = overlayDefault;
CJSON(overlayDefault ,ol[F("clock")]); // 0
CJSON(countdownMode, ol[F("cntdwn")]);
if (prev != overlayDefault) overlayCurrent = overlayDefault;
CJSON(overlayMin, ol["min"]);
CJSON(overlayMax, ol[F("max")]);
CJSON(analogClock12pixel, ol[F("o12pix")]);
CJSON(analogClock5MinuteMarks, ol[F("o5m")]);
CJSON(analogClockSecondsTrail, ol[F("osec")]);
//timed macro rules
JsonObject tm = doc[F("timers")];
JsonObject cntdwn = tm[F("cntdwn")];
JsonArray cntdwn_goal = cntdwn[F("goal")];
CJSON(countdownYear, cntdwn_goal[0]);
CJSON(countdownMonth, cntdwn_goal[1]);
CJSON(countdownDay, cntdwn_goal[2]);
CJSON(countdownHour, cntdwn_goal[3]);
CJSON(countdownMin, cntdwn_goal[4]);
CJSON(countdownSec, cntdwn_goal[5]);
CJSON(macroCountdown, cntdwn["macro"]);
setCountdown();
JsonArray timers = tm["ins"];
uint8_t it = 0;
for (JsonObject timer : timers) {
if (it > 9) break;
if (it<8 && timer[F("hour")]==255) it=8; // hour==255 -> sunrise/sunset
CJSON(timerHours[it], timer[F("hour")]);
CJSON(timerMinutes[it], timer["min"]);
CJSON(timerMacro[it], timer["macro"]);
byte dowPrev = timerWeekday[it];
//note: act is currently only 0 or 1.
//the reason we are not using bool is that the on-disk type in 0.11.0 was already int
int actPrev = timerWeekday[it] & 0x01;
CJSON(timerWeekday[it], timer[F("dow")]);
if (timerWeekday[it] != dowPrev) { //present in JSON
timerWeekday[it] <<= 1; //add active bit
int act = timer["en"] | actPrev;
if (act) timerWeekday[it]++;
}
it++;
}
JsonObject ota = doc["ota"];
const char* pwd = ota["psk"]; //normally not present due to security
bool pwdCorrect = !otaLock; //always allow access if ota not locked
if (pwd != nullptr && strncmp(otaPass, pwd, 33) == 0) pwdCorrect = true;
if (pwdCorrect) { //only accept these values from cfg.json if ota is unlocked (else from wsec.json)
CJSON(otaLock, ota[F("lock")]);
CJSON(wifiLock, ota[F("lock-wifi")]);
CJSON(aOtaEnabled, ota[F("aota")]);
getStringFromJson(otaPass, pwd, 33); //normally not present due to security
}
#ifdef WLED_ENABLE_DMX
JsonObject dmx = doc["dmx"];
CJSON(DMXChannels, dmx[F("chan")]);
CJSON(DMXGap,dmx[F("gap")]);
CJSON(DMXStart, dmx["start"]);
CJSON(DMXStartLED,dmx[F("start-led")]);
JsonArray dmx_fixmap = dmx[F("fixmap")];
for (int i = 0; i < dmx_fixmap.size(); i++) {
if (i > 14) break;
CJSON(DMXFixtureMap[i],dmx_fixmap[i]);
}
CJSON(e131ProxyUniverse, dmx[F("e131proxy")]);
#endif
DEBUG_PRINTLN(F("Starting usermod config."));
JsonObject usermods_settings = doc["um"];
if (!usermods_settings.isNull()) {
bool allComplete = usermods.readFromConfig(usermods_settings);
if (!allComplete && fromFS) serializeConfig();
}
if (fromFS) return false;
doReboot = doc[F("rb")] | doReboot;
return (doc["sv"] | true);
}
void deserializeConfigFromFS() {
bool success = deserializeConfigSec();
if (!success) { //if file does not exist, try reading from EEPROM
deEEPSettings();
return;
}
DynamicJsonDocument doc(JSON_BUFFER_SIZE);
DEBUG_PRINTLN(F("Reading settings from /cfg.json..."));
success = readObjectFromFile("/cfg.json", nullptr, &doc);
if (!success) { //if file does not exist, try reading from EEPROM
deEEPSettings();
return;
}
// NOTE: This routine deserializes *and* applies the configuration
// Therefore, must also initialize ethernet from this function
deserializeConfig(doc.as<JsonObject>(), true);
}
void serializeConfig() {
serializeConfigSec();
DEBUG_PRINTLN(F("Writing settings to /cfg.json..."));
DynamicJsonDocument doc(JSON_BUFFER_SIZE);
JsonArray rev = doc.createNestedArray("rev");
rev.add(1); //major settings revision
rev.add(0); //minor settings revision
doc[F("vid")] = VERSION;
JsonObject id = doc.createNestedObject("id");
id[F("mdns")] = cmDNS;
id[F("name")] = serverDescription;
id[F("inv")] = alexaInvocationName;
JsonObject nw = doc.createNestedObject("nw");
JsonArray nw_ins = nw.createNestedArray("ins");
JsonObject nw_ins_0 = nw_ins.createNestedObject();
nw_ins_0[F("ssid")] = clientSSID;
nw_ins_0[F("pskl")] = strlen(clientPass);
JsonArray nw_ins_0_ip = nw_ins_0.createNestedArray("ip");
JsonArray nw_ins_0_gw = nw_ins_0.createNestedArray("gw");
JsonArray nw_ins_0_sn = nw_ins_0.createNestedArray("sn");
for (byte i = 0; i < 4; i++) {
nw_ins_0_ip.add(staticIP[i]);
nw_ins_0_gw.add(staticGateway[i]);
nw_ins_0_sn.add(staticSubnet[i]);
}
JsonObject ap = doc.createNestedObject("ap");
ap[F("ssid")] = apSSID;
ap[F("pskl")] = strlen(apPass);
ap[F("chan")] = apChannel;
ap[F("hide")] = apHide;
ap[F("behav")] = apBehavior;
JsonArray ap_ip = ap.createNestedArray("ip");
ap_ip.add(4);
ap_ip.add(3);
ap_ip.add(2);
ap_ip.add(1);
JsonObject wifi = doc.createNestedObject("wifi");
wifi[F("sleep")] = !noWifiSleep;
//wifi[F("phy")] = 1;
#ifdef WLED_USE_ETHERNET
JsonObject ethernet = doc.createNestedObject("eth");
ethernet["type"] = ethernetType;
if (ethernetType != WLED_ETH_NONE && ethernetType < WLED_NUM_ETH_TYPES) {
JsonArray pins = ethernet.createNestedArray("pin");
for (uint8_t p=0; p<WLED_ETH_RSVD_PINS_COUNT; p++) pins.add(esp32_nonconfigurable_ethernet_pins[p].pin);
if (ethernetBoards[ethernetType].eth_power>=0) pins.add(ethernetBoards[ethernetType].eth_power);
if (ethernetBoards[ethernetType].eth_mdc>=0) pins.add(ethernetBoards[ethernetType].eth_mdc);
if (ethernetBoards[ethernetType].eth_mdio>=0) pins.add(ethernetBoards[ethernetType].eth_mdio);
switch (ethernetBoards[ethernetType].eth_clk_mode) {
case ETH_CLOCK_GPIO0_IN:
case ETH_CLOCK_GPIO0_OUT:
pins.add(0);
break;
case ETH_CLOCK_GPIO16_OUT:
pins.add(16);
break;
case ETH_CLOCK_GPIO17_OUT:
pins.add(17);
break;
}
}
#endif
JsonObject hw = doc.createNestedObject("hw");
JsonObject hw_led = hw.createNestedObject("led");
hw_led[F("total")] = strip.getLengthTotal(); //no longer read, but provided for compatibility on downgrade
hw_led[F("maxpwr")] = strip.ablMilliampsMax;
hw_led[F("ledma")] = strip.milliampsPerLed;
hw_led["cct"] = correctWB;
hw_led[F("cr")] = cctFromRgb;
hw_led[F("cb")] = strip.cctBlending;
JsonArray hw_led_ins = hw_led.createNestedArray("ins");
for (uint8_t s = 0; s < busses.getNumBusses(); s++) {
Bus *bus = busses.getBus(s);
if (!bus || bus->getLength()==0) break;
JsonObject ins = hw_led_ins.createNestedObject();
ins["start"] = bus->getStart();
ins[F("len")] = bus->getLength();
JsonArray ins_pin = ins.createNestedArray("pin");
uint8_t pins[5];
uint8_t nPins = bus->getPins(pins);
for (uint8_t i = 0; i < nPins; i++) ins_pin.add(pins[i]);
ins[F("order")] = bus->getColorOrder();
ins["rev"] = bus->reversed;
ins[F("skip")] = bus->skippedLeds();
ins["type"] = bus->getType() & 0x7F;
ins["ref"] = bus->isOffRefreshRequired();
ins[F("rgbw")] = bus->isRgbw();
ins[F("rgbwm")] = bus->getAutoWhiteMode();
}
// button(s)
JsonObject hw_btn = hw.createNestedObject("btn");
hw_btn["max"] = WLED_MAX_BUTTONS; // just information about max number of buttons (not actually used)
JsonArray hw_btn_ins = hw_btn.createNestedArray("ins");
// configuration for all buttons
for (uint8_t i=0; i<WLED_MAX_BUTTONS; i++) {
JsonObject hw_btn_ins_0 = hw_btn_ins.createNestedObject();
hw_btn_ins_0["type"] = buttonType[i];
JsonArray hw_btn_ins_0_pin = hw_btn_ins_0.createNestedArray("pin");
hw_btn_ins_0_pin.add(btnPin[i]);
JsonArray hw_btn_ins_0_macros = hw_btn_ins_0.createNestedArray("macros");
hw_btn_ins_0_macros.add(macroButton[i]);
hw_btn_ins_0_macros.add(macroLongPress[i]);
hw_btn_ins_0_macros.add(macroDoublePress[i]);
}
hw_btn[F("tt")] = touchThreshold;
hw_btn["mqtt"] = buttonPublishMqtt;
JsonObject hw_ir = hw.createNestedObject("ir");
hw_ir["pin"] = irPin;
hw_ir["type"] = irEnabled; // the byte 'irEnabled' does contain the IR-Remote Type ( 0=disabled )
JsonObject hw_relay = hw.createNestedObject(F("relay"));
hw_relay["pin"] = rlyPin;
hw_relay["rev"] = !rlyMde;
//JsonObject hw_status = hw.createNestedObject("status");
//hw_status["pin"] = -1;
JsonObject light = doc.createNestedObject(F("light"));
light[F("scale-bri")] = briMultiplier;
light[F("pal-mode")] = strip.paletteBlend;
light[F("aseg")] = autoSegments;
JsonObject light_gc = light.createNestedObject("gc");
light_gc["bri"] = (strip.gammaCorrectBri) ? 2.8 : 1.0;
light_gc["col"] = (strip.gammaCorrectCol) ? 2.8 : 1.0;
JsonObject light_tr = light.createNestedObject("tr");
light_tr[F("mode")] = fadeTransition;
light_tr["dur"] = transitionDelayDefault / 100;
light_tr["pal"] = strip.paletteFade;
JsonObject light_nl = light.createNestedObject("nl");
light_nl[F("mode")] = nightlightMode;
light_nl["dur"] = nightlightDelayMinsDefault;
light_nl[F("tbri")] = nightlightTargetBri;
light_nl["macro"] = macroNl;
JsonObject def = doc.createNestedObject("def");
def["ps"] = bootPreset;
def["on"] = turnOnAtBoot;
def["bri"] = briS;
JsonObject interfaces = doc.createNestedObject("if");
JsonObject if_sync = interfaces.createNestedObject("sync");
if_sync[F("port0")] = udpPort;
if_sync[F("port1")] = udpPort2;
JsonObject if_sync_recv = if_sync.createNestedObject("recv");
if_sync_recv["bri"] = receiveNotificationBrightness;
if_sync_recv["col"] = receiveNotificationColor;
if_sync_recv["fx"] = receiveNotificationEffects;
if_sync_recv["grp"] = receiveGroups;
JsonObject if_sync_send = if_sync.createNestedObject("send");
if_sync_send[F("dir")] = notifyDirect;
if_sync_send["btn"] = notifyButton;
if_sync_send["va"] = notifyAlexa;
if_sync_send["hue"] = notifyHue;
if_sync_send["macro"] = notifyMacro;
if_sync_send[F("twice")] = notifyTwice;
if_sync_send["grp"] = syncGroups;
JsonObject if_nodes = interfaces.createNestedObject("nodes");
if_nodes[F("list")] = nodeListEnabled;
if_nodes[F("bcast")] = nodeBroadcastEnabled;
JsonObject if_live = interfaces.createNestedObject("live");
if_live["en"] = receiveDirect;
if_live["port"] = e131Port;
if_live[F("mc")] = e131Multicast;
JsonObject if_live_dmx = if_live.createNestedObject("dmx");
if_live_dmx[F("uni")] = e131Universe;
if_live_dmx[F("seqskip")] = e131SkipOutOfSequence;
if_live_dmx[F("addr")] = DMXAddress;
if_live_dmx[F("mode")] = DMXMode;
if_live[F("timeout")] = realtimeTimeoutMs / 100;
if_live[F("maxbri")] = arlsForceMaxBri;
if_live[F("no-gc")] = arlsDisableGammaCorrection;
if_live[F("offset")] = arlsOffset;
JsonObject if_va = interfaces.createNestedObject("va");
if_va[F("alexa")] = alexaEnabled;
JsonArray if_va_macros = if_va.createNestedArray("macros");
if_va_macros.add(macroAlexaOn);
if_va_macros.add(macroAlexaOff);
#ifndef WLED_DISABLE_BLYNK
JsonObject if_blynk = interfaces.createNestedObject("blynk");
if_blynk[F("token")] = strlen(blynkApiKey) ? "Hidden":"";
if_blynk[F("host")] = blynkHost;
if_blynk["port"] = blynkPort;
#endif
#ifdef WLED_ENABLE_MQTT
JsonObject if_mqtt = interfaces.createNestedObject("mqtt");
if_mqtt["en"] = mqttEnabled;
if_mqtt[F("broker")] = mqttServer;
if_mqtt["port"] = mqttPort;
if_mqtt[F("user")] = mqttUser;
if_mqtt[F("pskl")] = strlen(mqttPass);
if_mqtt[F("cid")] = mqttClientID;
JsonObject if_mqtt_topics = if_mqtt.createNestedObject(F("topics"));
if_mqtt_topics[F("device")] = mqttDeviceTopic;
if_mqtt_topics[F("group")] = mqttGroupTopic;
#endif
#ifndef WLED_DISABLE_HUESYNC
JsonObject if_hue = interfaces.createNestedObject("hue");
if_hue["en"] = huePollingEnabled;
if_hue["id"] = huePollLightId;
if_hue[F("iv")] = huePollIntervalMs / 100;
JsonObject if_hue_recv = if_hue.createNestedObject("recv");
if_hue_recv["on"] = hueApplyOnOff;
if_hue_recv["bri"] = hueApplyBri;
if_hue_recv["col"] = hueApplyColor;
JsonArray if_hue_ip = if_hue.createNestedArray("ip");
for (byte i = 0; i < 4; i++) {
if_hue_ip.add(hueIP[i]);
}
#endif
JsonObject if_ntp = interfaces.createNestedObject("ntp");
if_ntp["en"] = ntpEnabled;
if_ntp[F("host")] = ntpServerName;
if_ntp[F("tz")] = currentTimezone;
if_ntp[F("offset")] = utcOffsetSecs;
if_ntp[F("ampm")] = useAMPM;
if_ntp[F("ln")] = longitude;
if_ntp[F("lt")] = latitude;
JsonObject ol = doc.createNestedObject("ol");
ol[F("clock")] = overlayDefault;
ol[F("cntdwn")] = countdownMode;
ol["min"] = overlayMin;
ol[F("max")] = overlayMax;
ol[F("o12pix")] = analogClock12pixel;
ol[F("o5m")] = analogClock5MinuteMarks;
ol[F("osec")] = analogClockSecondsTrail;
JsonObject timers = doc.createNestedObject(F("timers"));
JsonObject cntdwn = timers.createNestedObject(F("cntdwn"));
JsonArray goal = cntdwn.createNestedArray(F("goal"));
goal.add(countdownYear); goal.add(countdownMonth); goal.add(countdownDay);
goal.add(countdownHour); goal.add(countdownMin); goal.add(countdownSec);
cntdwn["macro"] = macroCountdown;
JsonArray timers_ins = timers.createNestedArray("ins");
for (byte i = 0; i < 10; i++) {
if (timerMacro[i] == 0 && timerHours[i] == 0 && timerMinutes[i] == 0) continue; // sunrise/sunset get saved always (timerHours=255)
JsonObject timers_ins0 = timers_ins.createNestedObject();
timers_ins0["en"] = (timerWeekday[i] & 0x01);
timers_ins0[F("hour")] = timerHours[i];
timers_ins0["min"] = timerMinutes[i];
timers_ins0["macro"] = timerMacro[i];
timers_ins0[F("dow")] = timerWeekday[i] >> 1;
}
JsonObject ota = doc.createNestedObject("ota");
ota[F("lock")] = otaLock;
ota[F("lock-wifi")] = wifiLock;
ota[F("pskl")] = strlen(otaPass);
ota[F("aota")] = aOtaEnabled;
#ifdef WLED_ENABLE_DMX
JsonObject dmx = doc.createNestedObject("dmx");
dmx[F("chan")] = DMXChannels;
dmx[F("gap")] = DMXGap;
dmx["start"] = DMXStart;
dmx[F("start-led")] = DMXStartLED;
JsonArray dmx_fixmap = dmx.createNestedArray(F("fixmap"));
for (byte i = 0; i < 15; i++) {
dmx_fixmap.add(DMXFixtureMap[i]);
}
dmx[F("e131proxy")] = e131ProxyUniverse;
#endif
JsonObject usermods_settings = doc.createNestedObject("um");
usermods.addToConfig(usermods_settings);
File f = WLED_FS.open("/cfg.json", "w");
if (f) serializeJson(doc, f);
f.close();
}
//settings in /wsec.json, not accessible via webserver, for passwords and tokens
bool deserializeConfigSec() {
DEBUG_PRINTLN(F("Reading settings from /wsec.json..."));
DynamicJsonDocument doc(JSON_BUFFER_SIZE);
bool success = readObjectFromFile("/wsec.json", nullptr, &doc);
if (!success) return false;
JsonObject nw_ins_0 = doc["nw"]["ins"][0];
getStringFromJson(clientPass, nw_ins_0["psk"], 65);
JsonObject ap = doc["ap"];
getStringFromJson(apPass, ap["psk"] , 65);
JsonObject interfaces = doc["if"];
#ifndef WLED_DISABLE_BLYNK
const char* apikey = interfaces["blynk"][F("token")] | "Hidden";
int tdd = strnlen(apikey, 36);
if (tdd > 20 || tdd == 0)
getStringFromJson(blynkApiKey, apikey, 36);
#endif
#ifdef WLED_ENABLE_MQTT
JsonObject if_mqtt = interfaces["mqtt"];
getStringFromJson(mqttPass, if_mqtt["psk"], 65);
#endif
#ifndef WLED_DISABLE_HUESYNC
getStringFromJson(hueApiKey, interfaces["hue"][F("key")], 47);
#endif
JsonObject ota = doc["ota"];
getStringFromJson(otaPass, ota[F("pwd")], 33);
CJSON(otaLock, ota[F("lock")]);
CJSON(wifiLock, ota[F("lock-wifi")]);
CJSON(aOtaEnabled, ota[F("aota")]);
return true;
}
void serializeConfigSec() {
DEBUG_PRINTLN(F("Writing settings to /wsec.json..."));
DynamicJsonDocument doc(JSON_BUFFER_SIZE);
JsonObject nw = doc.createNestedObject("nw");
JsonArray nw_ins = nw.createNestedArray("ins");
JsonObject nw_ins_0 = nw_ins.createNestedObject();
nw_ins_0["psk"] = clientPass;
JsonObject ap = doc.createNestedObject("ap");
ap["psk"] = apPass;
JsonObject interfaces = doc.createNestedObject("if");
#ifndef WLED_DISABLE_BLYNK
JsonObject if_blynk = interfaces.createNestedObject("blynk");
if_blynk[F("token")] = blynkApiKey;
#endif
#ifdef WLED_ENABLE_MQTT
JsonObject if_mqtt = interfaces.createNestedObject("mqtt");
if_mqtt["psk"] = mqttPass;
#endif
#ifndef WLED_DISABLE_HUESYNC
JsonObject if_hue = interfaces.createNestedObject("hue");
if_hue[F("key")] = hueApiKey;
#endif
JsonObject ota = doc.createNestedObject("ota");
ota[F("pwd")] = otaPass;
ota[F("lock")] = otaLock;
ota[F("lock-wifi")] = wifiLock;
ota[F("aota")] = aOtaEnabled;
File f = WLED_FS.open("/wsec.json", "w");
if (f) serializeJson(doc, f);
f.close();
}
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