131 lines
3.2 KiB
Arduino
131 lines
3.2 KiB
Arduino
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/*
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* JSON API (De)serialization
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*/
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void serveJsonState(AsyncWebServerRequest* request)
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{
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AsyncJsonResponse * response = new AsyncJsonResponse();
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JsonObject& doc = response->getRoot();
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doc["on"] = (bri > 0);
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doc["bri"] = briLast;
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doc["transition"] = transitionDelay/100; //in 100ms
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JsonObject& nl = doc.createNestedObject("nl");
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nl["on"] = nightlightActive;
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nl["dur"] = nightlightDelayMins;
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nl["fade"] = nightlightFade;
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nl["tbri"] = nightlightTargetBri;
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JsonObject& udpn = doc.createNestedObject("udpn");
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udpn["send"] = notifyDirect;
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udpn["recv"] = receiveNotifications;
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JsonArray& seg = doc.createNestedArray("seg");
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JsonObject& seg0 = seg.createNestedObject();
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serializeSegment(seg0);
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response->setLength();
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request->send(response);
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}
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JsonObject& serializeSegment(JsonObject& root)
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{
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WS2812FX::Segment seg = strip.getSegment();
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//root["i"] = i;
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root["start"] = seg.start;
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root["stop"] = seg.stop;
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root["len"] = seg.stop - seg.start;
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JsonArray& colarr = root.createNestedArray("col");
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for (uint8_t i = 0; i < 3; i++)
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{
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JsonArray& colX = colarr.createNestedArray();
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colX.add((seg.colors[i] >> 16) & 0xFF);
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colX.add((seg.colors[i] >> 8) & 0xFF);
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colX.add((seg.colors[i] ) & 0xFF);
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if (useRGBW)
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colX.add((seg.colors[i] >> 24) & 0xFF);
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}
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root["fx"] = seg.mode;
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root["sx"] = seg.speed;
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root["ix"] = seg.intensity;
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root["pal"] = seg.palette;
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root["sel"] = ((seg.options & 0x01) == 0x01);
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root["rev"] = ((seg.options & 0x02) == 0x02);
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root["cln"] = -1;
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}
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//fill string buffer with build info
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void serveJsonInfo(AsyncWebServerRequest* request)
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{
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AsyncJsonResponse* response = new AsyncJsonResponse();
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JsonObject& doc = response->getRoot();
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doc["ver"] = versionString;
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doc["vid"] = VERSION;
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JsonObject& leds = doc.createNestedObject("leds");
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leds["count"] = ledCount;
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leds["rgbw"] = useRGBW;
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JsonArray& leds_pin = leds.createNestedArray("pin");
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leds_pin.add(LEDPIN);
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leds["pwr"] = strip.currentMilliamps;
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leds["maxpwr"] = strip.ablMilliampsMax;
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leds["maxseg"] = 1;
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doc["name"] = serverDescription;
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doc["udpport"] = udpPort;
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doc["live"] = realtimeActive;
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doc["fxcount"] = strip.getModeCount();
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doc["palcount"] = strip.getPaletteCount();
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#ifdef ARDUINO_ARCH_ESP32
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doc["arch"] = "esp32";
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doc["core"] = ESP.getSdkVersion();
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//doc["maxalloc"] = ESP.getMaxAllocHeap();
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#else
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doc["arch"] = "esp8266";
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doc["core"] = ESP.getCoreVersion();
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//doc["maxalloc"] = ESP.getMaxFreeBlockSize();
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#endif
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doc["freeheap"] = ESP.getFreeHeap();
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doc["uptime"] = millis()/1000;
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JsonArray& opt = doc.createNestedArray("opt");
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#ifndef WLED_DISABLE_ALEXA
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opt.add("alexa");
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#endif
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#ifndef WLED_DISABLE_BLYNK
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opt.add("blynk");
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#endif
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#ifndef WLED_DISABLE_CRONIXIE
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opt.add("cronixie");
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#endif
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#ifdef WLED_DEBUG
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opt.add("debug");
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#endif
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#ifdef USEFS
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opt.add("fs");
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#endif
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#ifndef WLED_DISABLE_HUESYNC
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opt.add("huesync");
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#endif
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#ifndef WLED_DISABLE_MOBILE_UI
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opt.add("mobile-ui");
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#endif
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#ifndef WLED_DISABLE_OTA
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opt.add("ota");
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#endif
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doc["brand"] = "wled";
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doc["product"] = "DIY light";
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doc["btype"] = "dev";
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doc["mac"] = escapedMac;
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response->setLength();
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request->send(response);
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}
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