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Reducing JSON buffer size requirements.

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Increasing maximum number of segments.
This commit is contained in:
Blaz Kristan 2021-03-24 23:55:39 +01:00
parent 0b75a7d0d3
commit 77d8a8e43d
13 changed files with 2914 additions and 2808 deletions
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8
wled00/FX.h
View File

@ -56,14 +56,14 @@
/* each segment uses 52 bytes of SRAM memory, so if you're application fails because of
insufficient memory, decreasing MAX_NUM_SEGMENTS may help */
#ifdef ESP8266
#define MAX_NUM_SEGMENTS 13
#define MAX_NUM_SEGMENTS 18
/* How many color transitions can run at once */
#define MAX_NUM_TRANSITIONS 8
/* How much data bytes all segments combined may allocate */
#define MAX_SEGMENT_DATA 3072
#define MAX_SEGMENT_DATA 4096
#else
#define MAX_NUM_SEGMENTS 18
#define MAX_NUM_TRANSITIONS 18
#define MAX_NUM_SEGMENTS 24
#define MAX_NUM_TRANSITIONS 24
#define MAX_SEGMENT_DATA 20480
#endif

2
wled00/const.h
View File

@ -228,7 +228,7 @@
// Size of buffer for API JSON object (increase for more segments)
#ifdef ESP8266
#define JSON_BUFFER_SIZE 9120
#define JSON_BUFFER_SIZE 8192
#else
#define JSON_BUFFER_SIZE 16384
#endif

2
wled00/data/index.htm
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@ -210,7 +210,7 @@
<img alt="" src="data:image/png;base64,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">
</div><br>
<div id="kv">Loading...</div><br>
<button class="btn infobtn" onclick="requestJson(null)">Refresh</button>
<button class="btn infobtn" onclick="loadInfo()">Refresh</button>
<button class="btn infobtn" onclick="toggleInfo()">Close Info</button><br>
<button class="btn infobtn" onclick="toggleNodes()">Instance List</button>
<button class="btn infobtn" id="resetbtn" onclick="cnfReset()">Reboot WLED</button><br>

146
wled00/data/index.js
View File

@ -26,6 +26,7 @@ var cfg = {
theme:{base:"dark", bg:{url:""}, alpha:{bg:0.6,tab:0.8}, color:{bg:""}},
comp :{colors:{picker: true, rgb: false, quick: true, hex: false}, labels:true, pcmbot:false, pid:true}
};
var myWS, noWS = false;
var cpick = new iro.ColorPicker("#picker", {
width: 260,
@ -51,7 +52,7 @@ var cpick = new iro.ColorPicker("#picker", {
]
});
function handleVisibilityChange() {if (!d.hidden && new Date () - lastUpdate > 3000) requestJson(null);}
function handleVisibilityChange() {if (!d.hidden && new Date () - lastUpdate > 3000) requestJson({'v':true,'rev':2},false);}
function sCol(na, col) {d.documentElement.style.setProperty(na, col);}
function applyCfg()
@ -191,8 +192,10 @@ function onLoad()
loadPalettes(function() {
loadFX(function() {
loadPresets(function() {
requestJson(null, false, true, function() {
loadPalettesData();
loadInfo(function() {
requestJson({'v':true,'rev':2}, false, true, function() {
loadPalettesData();
});
});
});
});
@ -209,11 +212,13 @@ function onLoad()
sl.addEventListener('touchend', toggleBubble);
}
// Creatte UI update WS handler
var mySocket = new WebSocket('ws://'+(loc?locip:window.location.hostname)+'/ws');
mySocket.onmessage = function(event) {
// Create UI update WS handler
myWS = new WebSocket('ws://'+(loc?locip:window.location.hostname)+'/ws');
myWS.onopen = function () {
myWS.send("{'v':true,'rev':2}");
}
myWS.onmessage = function(event) {
var json = JSON.parse(event.data);
//console.log(json);
if (handleJson(json.state)) updateUI(true);
}
}
@ -493,6 +498,40 @@ function populatePresets(fromls)
populateQL();
}
function loadInfo(callback=null)
{
var url = (loc?`http://${locip}`:'') + '/json/info';
fetch(url, {
method: 'get'
})
.then(res => {
if (!res.ok) showToast('Could not load Info!', true);
return res.json();
})
.then(json => {
lastinfo = json;
var name = json.name;
d.getElementById('namelabel').innerHTML = name;
if (name === "Dinnerbone") d.documentElement.style.transform = "rotate(180deg)";
if (json.live) name = "(Live) " + name;
if (loc) name = "(L) " + name;
d.title = name;
isRgbw = json.leds.wv;
ledCount = json.leds.count;
syncTglRecv = json.str;
maxSeg = json.leds.maxseg;
pmt = json.fs.pmt;
// d.getElementById('buttonNodes').style.display = (json.ndc > 0 && window.innerWidth > 770) ? "block":"none";
populateInfo(json);
if (callback) callback();
})
.catch(function (error) {
showToast(error, true);
console.log(error);
if (callback) callback();
});
}
function populateInfo(i)
{
var cn="";
@ -780,10 +819,16 @@ function genPalPrevCss(id)
b = Math.random() * 255;
} else {
if (selColors) {
let pos = element[1] - 1;
r = selColors[pos][0];
g = selColors[pos][1];
b = selColors[pos][2];
let e = element[1] - 1;
if (Array.isArray(selColors[e])) {
r = selColors[e][0];
g = selColors[e][1];
b = selColors[e][2];
} else {
r = (selColors[e]>>16) & 0xFF;
g = (selColors[e]>> 8) & 0xFF;
b = (selColors[e] ) & 0xFF;
}
}
}
if (index === false) {
@ -892,9 +937,12 @@ function updatePA(scrollto=false)
function updateUI(scrollto=false)
{
noWS = (myWS.readyState === WebSocket.CLOSED);
d.getElementById('buttonPower').className = (isOn) ? "active":"";
d.getElementById('buttonNl').className = (nlA) ? "active":"";
d.getElementById('buttonSync').className = (syncSend) ? "active":"";
d.getElementById('buttonNodes').style.display = (lastinfo.ndc > 0 && window.innerWidth > 770) ? "block":"none";
updateSelectedPalette(scrollto);
updateSelectedFx(scrollto);
@ -944,13 +992,14 @@ function updateSelectedFx(scrollto=false)
var selectedEffect = parent.querySelector(`.lstI[data-id="${selectedFx}"]`);
if (selectedEffect) selectedEffect.classList.add('selected');
/*
if (scrollto && selectedEffect) {
selectedEffect.scrollIntoView({
behavior: 'smooth',
block: 'center',
});
}
}
*/
}
function displayRover(i,s)
@ -998,8 +1047,20 @@ function handleJson(s)
var cd = d.getElementById('csl').children;
for (let e = cd.length-1; e >= 0; e--)
{
cd[e].style.backgroundColor = "rgb(" + i.col[e][0] + "," + i.col[e][1] + "," + i.col[e][2] + ")";
if (isRgbw) whites[e] = parseInt(i.col[e][3]);
var r,g,b,w;
if (Array.isArray(i.col[e])) {
r = i.col[e][0];
g = i.col[e][1];
b = i.col[e][2];
if (isRgbw) w = i.col[e][3];
} else {
r = (i.col[e]>>16) & 0xFF;
g = (i.col[e]>> 8) & 0xFF;
b = (i.col[e] ) & 0xFF;
if (isRgbw) w = (i.col[e] >> 24) & 0xFF;
}
cd[e].style.backgroundColor = "rgb(" + r + "," + g + "," + b + ")";
if (isRgbw) whites[e] = parseInt(w);
selectSlot(csel);
}
d.getElementById('sliderSpeed').value = whites[csel];
@ -1010,6 +1071,8 @@ function handleJson(s)
selectedPal = i.pal;
selectedFx = i.fx;
displayRover(lastinfo, s);
return true;
}
@ -1029,6 +1092,7 @@ function requestJson(command, rinfo = true, verbose = true, callback = null)
if (command)
{
command.v = verbose;
command.rev = 2;
command.time = Math.floor(Date.now() / 1000);
req = JSON.stringify(command);
}
@ -1061,8 +1125,8 @@ function requestJson(command, rinfo = true, verbose = true, callback = null)
populatePresets(true);
pmtLast = pmt;
}
var info = json.info;
/*
var name = info.name;
d.getElementById('namelabel').innerHTML = name;
if (name === "Dinnerbone") d.documentElement.style.transform = "rotate(180deg)";
@ -1074,10 +1138,10 @@ function requestJson(command, rinfo = true, verbose = true, callback = null)
ledCount = info.leds.count;
syncTglRecv = info.str;
maxSeg = info.leds.maxseg;
*/
pmt = info.fs.pmt;
if (!command && pmt != pmtLast) setTimeout(loadPresets,99);
pmtLast = pmt;
d.getElementById('buttonNodes').style.display = (info.ndc > 0 && window.innerWidth > 770) ? "block":"none";
lastinfo = info;
if (isInfo) populateInfo(info);
displayRover(info, s);
@ -1117,7 +1181,7 @@ function togglePower()
isOn = !isOn;
var obj = {"on": isOn};
obj.transition = parseInt(d.getElementById('cyctt').value*10);
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function toggleNl()
@ -1126,7 +1190,7 @@ function toggleNl()
if (nlA) showToast(`Timer active. Your light will turn ${nlTar > 0 ? "on":"off"} ${nlFade ? "over":"after"} ${nlDur} minutes.`);
else showToast('Timer deactivated.');
var obj = {"nl": {"on": nlA}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function toggleSync()
@ -1136,7 +1200,7 @@ function toggleSync()
else showToast('This light and other lights in the network will no longer sync.');
var obj = {"udpn": {"send": syncSend}};
if (syncTglRecv) obj.udpn.recv = syncSend;
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function toggleLiveview()
@ -1153,7 +1217,7 @@ function toggleInfo()
{
if (isNodes) toggleNodes();
isInfo = !isInfo;
if (isInfo) populateInfo(lastinfo);
if (isInfo) loadInfo();
d.getElementById('info').style.transform = (isInfo) ? "translateY(0px)":"translateY(100%)";
d.getElementById('buttonI').className = (isInfo) ? "active":"";
}
@ -1266,14 +1330,14 @@ function selSegEx(s)
{
var obj = {"seg":[]};
for (let i=0; i<=lSeg; i++) obj.seg.push({"sel":(i==s)?true:false});
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function selSeg(s)
{
var sel = d.getElementById(`seg${s}sel`).checked;
var obj = {"seg": {"id": s, "sel": sel}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setSeg(s)
@ -1289,7 +1353,7 @@ function setSeg(s)
obj.seg.grp = grp;
obj.seg.spc = spc;
}
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function delSeg(s)
@ -1301,33 +1365,33 @@ function delSeg(s)
expanded[s] = false;
segCount--;
var obj = {"seg": {"id": s, "stop": 0}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setRev(s)
{
var rev = d.getElementById(`seg${s}rev`).checked;
var obj = {"seg": {"id": s, "rev": rev}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setMi(s)
{
var mi = d.getElementById(`seg${s}mi`).checked;
var obj = {"seg": {"id": s, "mi": mi}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setSegPwr(s)
{
var obj = {"seg": {"id": s, "on": !powered[s]}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setSegBri(s)
{
var obj = {"seg": {"id": s, "bri": parseInt(d.getElementById(`seg${s}bri`).value)}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setX(ind = null)
@ -1343,7 +1407,7 @@ function setX(ind = null)
d.querySelector(`#fxlist .lstI[data-id="${ind}"]`).classList.add('selected');
var obj = {"seg": {"fx": parseInt(ind)}};
requestJson(obj);
requestJson(obj, false, noWS);
}
function setPalette(paletteId = null)
@ -1358,32 +1422,32 @@ function setPalette(paletteId = null)
d.querySelector(`#selectPalette .lstI[data-id="${paletteId}"]`).classList.add('selected');
var obj = {"seg": {"pal": paletteId}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setBri()
{
var obj = {"bri": parseInt(d.getElementById('sliderBri').value)};
obj.transition = parseInt(d.getElementById('cyctt').value*10);
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setSpeed()
{
var obj = {"seg": {"sx": parseInt(d.getElementById('sliderSpeed').value)}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setIntensity()
{
var obj = {"seg": {"ix": parseInt(d.getElementById('sliderIntensity').value)}};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setLor(i)
{
var obj = {"lor": i};
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function toggleCY()
@ -1395,14 +1459,14 @@ function toggleCY()
obj.transition = parseInt(d.getElementById('cyctt').value*10);
}
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function setPreset(i)
{
var obj = {"ps": i};
showToast("Loading preset " + pName(i) +" (" + i + ")");
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function saveP(i)
@ -1439,7 +1503,7 @@ function saveP(i)
if (pQN.length > 0) obj.ql = pQN;
showToast("Saving " + pN +" (" + pI + ")");
requestJson(obj, false);
requestJson(obj, false, noWS);
if (obj.o) {
pJson[pI] = obj;
delete pJson[pI].psave;
@ -1458,7 +1522,7 @@ function saveP(i)
function delP(i)
{
var obj = {"pdel": i};
requestJson(obj, false);
requestJson(obj, false, noWS);
delete pJson[i];
populatePresets();
}
@ -1563,7 +1627,7 @@ function setColor(sr)
updateHex();
updateRgb();
obj.transition = parseInt(d.getElementById('cyctt').value*10);
requestJson(obj, false);
requestJson(obj, false, noWS);
}
var hc = 0;
@ -1598,7 +1662,7 @@ function rSegs()
bt.innerHTML = "Reset segments";
var obj = {"seg":[{"start":0,"stop":ledCount,"sel":true}]};
for (let i=1; i<=lSeg; i++) obj.seg.push({"stop":0});
requestJson(obj, false);
requestJson(obj, false, noWS);
}
function loadPalettesData()

2
wled00/data/liveviewws.htm
View File

@ -26,7 +26,7 @@
socket.onopen = function () {
console.info("Live-Preview websocket is opened");
socket.send("{'lv':true}");
socket.send("{'lv':true,'rev':2}");
}
socket.onclose = function () { console.info("Live-Preview websocket is closing"); }

6
wled00/fcn_declare.h
View File

@ -97,11 +97,11 @@ void handleIR();
#include "FX.h"
void deserializeSegment(JsonObject elem, byte it);
bool deserializeState(JsonObject root);
void serializeSegment(JsonObject& root, WS2812FX::Segment& seg, byte id, bool forPreset = false, bool segmentBounds = true);
uint8_t deserializeState(JsonObject root);
void serializeSegment(JsonObject& root, WS2812FX::Segment& seg, byte id, bool forPreset = false, bool segmentBounds = true, uint8_t versionAPI = 1);
void serializeState(JsonObject root, bool forPreset = false, bool includeBri = true, bool segmentBounds = true);
void serializeInfo(JsonObject root);
void serveJson(AsyncWebServerRequest* request);
void serveJson(AsyncWebServerRequest* request, uint8_t versionAPI = 1);
bool serveLiveLeds(AsyncWebServerRequest* request, uint32_t wsClient = 0);
//led.cpp

2
wled00/html_other.h
View File

@ -85,7 +85,7 @@ charset="utf-8"><meta name="theme-color" content="#222222"><title>
WLED Live Preview</title><style>
body{margin:0}#canv{background:#000;filter:brightness(175%);width:100%;height:100%;position:absolute}
</style></head><body><div id="canv"><script>
console.info("Live-Preview websocket opening");var socket=new WebSocket("ws://"+document.location.host+"/ws");function updatePreview(e){var o="linear-gradient(90deg,",n=e.length;for(i=0;i<n;i++){var t=e[i];t.length>6&&(t=t.substring(2)),o+="#"+t,i<n-1&&(o+=",")}o+=")",document.getElementById("canv").style.background=o}socket.onopen=function(){console.info("Live-Preview websocket is opened"),socket.send("{'lv':true}")},socket.onclose=function(){console.info("Live-Preview websocket is closing")},socket.onerror=function(e){console.error("Live-Preview websocket error:",e)},socket.onmessage=function(e){try{var o=JSON.parse(e.data);o&&o.leds&&requestAnimationFrame((function(){updatePreview(o.leds)}))}catch(e){console.error("Live-Preview websocket error:",e)}}
console.info("Live-Preview websocket opening");var socket=new WebSocket("ws://"+document.location.host+"/ws");function updatePreview(e){var o="linear-gradient(90deg,",n=e.length;for(i=0;i<n;i++){var r=e[i];r.length>6&&(r=r.substring(2)),o+="#"+r,i<n-1&&(o+=",")}o+=")",document.getElementById("canv").style.background=o}socket.onopen=function(){console.info("Live-Preview websocket is opened"),socket.send("{'lv':true,'rev':2}")},socket.onclose=function(){console.info("Live-Preview websocket is closing")},socket.onerror=function(e){console.error("Live-Preview websocket error:",e)},socket.onmessage=function(e){try{var o=JSON.parse(e.data);o&&o.leds&&requestAnimationFrame((function(){updatePreview(o.leds)}))}catch(e){console.error("Live-Preview websocket error:",e)}}
</script></body></html>)=====";

2913
wled00/html_ui.h
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File diff suppressed because it is too large Load Diff

1636
wled00/json.cpp
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File diff suppressed because it is too large Load Diff

160
wled00/presets.cpp
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@ -1,81 +1,81 @@
#include "wled.h"
/*
* Methods to handle saving and loading presets to/from the filesystem
*/
bool applyPreset(byte index)
{
if (index == 0) return false;
if (fileDoc) {
errorFlag = readObjectFromFileUsingId("/presets.json", index, fileDoc) ? ERR_NONE : ERR_FS_PLOAD;
JsonObject fdo = fileDoc->as<JsonObject>();
if (fdo["ps"] == index) fdo.remove("ps"); //remove load request for same presets to prevent recursive crash
#ifdef WLED_DEBUG_FS
serializeJson(*fileDoc, Serial);
#endif
deserializeState(fdo);
} else {
DEBUGFS_PRINTLN(F("Make read buf"));
DynamicJsonDocument fDoc(JSON_BUFFER_SIZE);
errorFlag = readObjectFromFileUsingId("/presets.json", index, &fDoc) ? ERR_NONE : ERR_FS_PLOAD;
JsonObject fdo = fDoc.as<JsonObject>();
if (fdo["ps"] == index) fdo.remove("ps");
#ifdef WLED_DEBUG_FS
serializeJson(fDoc, Serial);
#endif
deserializeState(fdo);
}
if (!errorFlag) {
currentPreset = index;
isPreset = true;
return true;
}
return false;
}
void savePreset(byte index, bool persist, const char* pname, JsonObject saveobj)
{
if (index == 0 || index > 250) return;
bool docAlloc = (fileDoc != nullptr);
JsonObject sObj = saveobj;
if (!docAlloc) {
DEBUGFS_PRINTLN(F("Allocating saving buffer"));
DynamicJsonDocument lDoc(JSON_BUFFER_SIZE);
sObj = lDoc.to<JsonObject>();
if (pname) sObj["n"] = pname;
DEBUGFS_PRINTLN(F("Save current state"));
serializeState(sObj, true);
currentPreset = index;
writeObjectToFileUsingId("/presets.json", index, &lDoc);
} else { //from JSON API
DEBUGFS_PRINTLN(F("Reuse recv buffer"));
sObj.remove(F("psave"));
sObj.remove(F("v"));
if (!sObj["o"]) {
DEBUGFS_PRINTLN(F("Save current state"));
serializeState(sObj, true, sObj["ib"], sObj["sb"]);
currentPreset = index;
}
sObj.remove("o");
sObj.remove("ib");
sObj.remove("sb");
sObj.remove(F("error"));
sObj.remove(F("time"));
writeObjectToFileUsingId("/presets.json", index, fileDoc);
}
presetsModifiedTime = now(); //unix time
updateFSInfo();
}
void deletePreset(byte index) {
StaticJsonDocument<24> empty;
writeObjectToFileUsingId("/presets.json", index, &empty);
presetsModifiedTime = now(); //unix time
updateFSInfo();
#include "wled.h"
/*
* Methods to handle saving and loading presets to/from the filesystem
*/
bool applyPreset(byte index)
{
if (index == 0) return false;
if (fileDoc) { // from POST "/json" handler (wled_server.cpp)
errorFlag = readObjectFromFileUsingId("/presets.json", index, fileDoc) ? ERR_NONE : ERR_FS_PLOAD;
JsonObject fdo = fileDoc->as<JsonObject>();
if (fdo["ps"] == index) fdo.remove("ps"); //remove load request for same presets to prevent recursive crash
#ifdef WLED_DEBUG_FS
serializeJson(*fileDoc, Serial);
#endif
deserializeState(fdo);
} else {
DEBUGFS_PRINTLN(F("Make read buf"));
DynamicJsonDocument fDoc(JSON_BUFFER_SIZE);
errorFlag = readObjectFromFileUsingId("/presets.json", index, &fDoc) ? ERR_NONE : ERR_FS_PLOAD;
JsonObject fdo = fDoc.as<JsonObject>();
if (fdo["ps"] == index) fdo.remove("ps");
#ifdef WLED_DEBUG_FS
serializeJson(fDoc, Serial);
#endif
deserializeState(fdo);
}
if (!errorFlag) {
currentPreset = index;
isPreset = true;
return true;
}
return false;
}
void savePreset(byte index, bool persist, const char* pname, JsonObject saveobj)
{
if (index == 0 || index > 250) return;
bool docAlloc = (fileDoc != nullptr);
JsonObject sObj = saveobj;
if (!docAlloc) {
DEBUGFS_PRINTLN(F("Allocating saving buffer"));
DynamicJsonDocument lDoc(JSON_BUFFER_SIZE);
sObj = lDoc.to<JsonObject>();
if (pname) sObj["n"] = pname;
DEBUGFS_PRINTLN(F("Save current state"));
serializeState(sObj, true);
currentPreset = index;
writeObjectToFileUsingId("/presets.json", index, &lDoc);
} else { //from JSON API
DEBUGFS_PRINTLN(F("Reuse recv buffer"));
sObj.remove(F("psave"));
sObj.remove(F("v"));
if (!sObj["o"]) {
DEBUGFS_PRINTLN(F("Save current state"));
serializeState(sObj, true, sObj["ib"], sObj["sb"]);
currentPreset = index;
}
sObj.remove("o");
sObj.remove("ib");
sObj.remove("sb");
sObj.remove(F("error"));
sObj.remove(F("time"));
writeObjectToFileUsingId("/presets.json", index, fileDoc);
}
presetsModifiedTime = now(); //unix time
updateFSInfo();
}
void deletePreset(byte index) {
StaticJsonDocument<24> empty;
writeObjectToFileUsingId("/presets.json", index, &empty);
presetsModifiedTime = now(); //unix time
updateFSInfo();
}

2
wled00/wled.h
View File

@ -8,7 +8,7 @@
*/
// version code in format yymmddb (b = daily build)
#define VERSION 2103231
#define VERSION 2103250
//uncomment this if you have a "my_config.h" file you'd like to use
//#define WLED_USE_MY_CONFIG

838
wled00/wled_server.cpp
View File

@ -1,419 +1,419 @@
#include "wled.h"
/*
* Integrated HTTP web server page declarations
*/
//Is this an IP?
bool isIp(String str) {
for (size_t i = 0; i < str.length(); i++) {
int c = str.charAt(i);
if (c != '.' && (c < '0' || c > '9')) {
return false;
}
}
return true;
}
bool captivePortal(AsyncWebServerRequest *request)
{
if (ON_STA_FILTER(request)) return false; //only serve captive in AP mode
String hostH;
if (!request->hasHeader("Host")) return false;
hostH = request->getHeader("Host")->value();
if (!isIp(hostH) && hostH.indexOf("wled.me") < 0 && hostH.indexOf(cmDNS) < 0) {
DEBUG_PRINTLN("Captive portal");
AsyncWebServerResponse *response = request->beginResponse(302);
response->addHeader(F("Location"), F("http://4.3.2.1"));
request->send(response);
return true;
}
return false;
}
void initServer()
{
//CORS compatiblity
DefaultHeaders::Instance().addHeader(F("Access-Control-Allow-Origin"), "*");
DefaultHeaders::Instance().addHeader(F("Access-Control-Allow-Methods"), "*");
DefaultHeaders::Instance().addHeader(F("Access-Control-Allow-Headers"), "*");
#ifdef WLED_ENABLE_WEBSOCKETS
server.on("/liveview", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_liveviewws);
});
#else
server.on("/liveview", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_liveview);
});
#endif
//settings page
server.on("/settings", HTTP_GET, [](AsyncWebServerRequest *request){
serveSettings(request);
});
server.on("/favicon.ico", HTTP_GET, [](AsyncWebServerRequest *request){
if(!handleFileRead(request, "/favicon.ico"))
{
request->send_P(200, "image/x-icon", favicon, 156);
}
});
server.on("/sliders", HTTP_GET, [](AsyncWebServerRequest *request){
serveIndex(request);
});
server.on("/welcome", HTTP_GET, [](AsyncWebServerRequest *request){
serveSettings(request);
});
server.on("/reset", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 200,F("Rebooting now..."),F("Please wait ~10 seconds..."),129);
doReboot = true;
});
server.on("/settings", HTTP_POST, [](AsyncWebServerRequest *request){
serveSettings(request, true);
});
server.on("/json", HTTP_GET, [](AsyncWebServerRequest *request){
serveJson(request);
});
AsyncCallbackJsonWebHandler* handler = new AsyncCallbackJsonWebHandler("/json", [](AsyncWebServerRequest *request) {
bool verboseResponse = false;
{ //scope JsonDocument so it releases its buffer
DynamicJsonDocument jsonBuffer(JSON_BUFFER_SIZE);
DeserializationError error = deserializeJson(jsonBuffer, (uint8_t*)(request->_tempObject));
JsonObject root = jsonBuffer.as<JsonObject>();
if (error || root.isNull()) {
request->send(400, "application/json", F("{\"error\":9}")); return;
}
fileDoc = &jsonBuffer;
verboseResponse = deserializeState(root);
fileDoc = nullptr;
}
if (verboseResponse) { //if JSON contains "v"
serveJson(request); return;
}
request->send(200, "application/json", F("{\"success\":true}"));
});
server.addHandler(handler);
server.on("/version", HTTP_GET, [](AsyncWebServerRequest *request){
request->send(200, "text/plain", (String)VERSION);
});
server.on("/uptime", HTTP_GET, [](AsyncWebServerRequest *request){
request->send(200, "text/plain", (String)millis());
});
server.on("/freeheap", HTTP_GET, [](AsyncWebServerRequest *request){
request->send(200, "text/plain", (String)ESP.getFreeHeap());
});
server.on("/u", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_usermod);
});
server.on("/url", HTTP_GET, [](AsyncWebServerRequest *request){
URL_response(request);
});
server.on("/teapot", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 418, F("418. I'm a teapot."), F("(Tangible Embedded Advanced Project Of Twinkling)"), 254);
});
//if OTA is allowed
if (!otaLock){
#ifdef WLED_ENABLE_FS_EDITOR
#ifdef ARDUINO_ARCH_ESP32
server.addHandler(new SPIFFSEditor(WLED_FS));//http_username,http_password));
#else
server.addHandler(new SPIFFSEditor("","",WLED_FS));//http_username,http_password));
#endif
#else
server.on("/edit", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 501, "Not implemented", F("The FS editor is disabled in this build."), 254);
});
#endif
//init ota page
#ifndef WLED_DISABLE_OTA
server.on("/update", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_update);
});
server.on("/update", HTTP_POST, [](AsyncWebServerRequest *request){
if (Update.hasError())
{
serveMessage(request, 500, F("Failed updating firmware!"), F("Please check your file and retry!"), 254); return;
}
serveMessage(request, 200, F("Successfully updated firmware!"), F("Please wait while the module reboots..."), 131);
doReboot = true;
},[](AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final){
if(!index){
DEBUG_PRINTLN(F("OTA Update Start"));
#ifdef ESP8266
Update.runAsync(true);
#endif
Update.begin((ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000);
}
if(!Update.hasError()) Update.write(data, len);
if(final){
if(Update.end(true)){
DEBUG_PRINTLN(F("Update Success"));
} else {
DEBUG_PRINTLN(F("Update Failed"));
}
}
});
#else
server.on("/update", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 501, "Not implemented", F("OTA updates are disabled in this build."), 254);
});
#endif
} else
{
server.on("/edit", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 500, "Access Denied", F("Please unlock OTA in security settings!"), 254);
});
server.on("/update", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 500, "Access Denied", F("Please unlock OTA in security settings!"), 254);
});
}
#ifdef WLED_ENABLE_DMX
server.on("/dmxmap", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_dmxmap , dmxProcessor);
});
#else
server.on("/dmxmap", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 501, "Not implemented", F("DMX support is not enabled in this build."), 254);
});
#endif
server.on("/", HTTP_GET, [](AsyncWebServerRequest *request){
if (captivePortal(request)) return;
serveIndexOrWelcome(request);
});
#ifdef WLED_ENABLE_WEBSOCKETS
server.addHandler(&ws);
#endif
//called when the url is not defined here, ajax-in; get-settings
server.onNotFound([](AsyncWebServerRequest *request){
DEBUG_PRINTLN("Not-Found HTTP call:");
DEBUG_PRINTLN("URI: " + request->url());
if (captivePortal(request)) return;
//make API CORS compatible
if (request->method() == HTTP_OPTIONS)
{
request->send(200); return;
}
if(handleSet(request, request->url())) return;
#ifndef WLED_DISABLE_ALEXA
if(espalexa.handleAlexaApiCall(request)) return;
#endif
if(handleFileRead(request, request->url())) return;
request->send_P(404, "text/html", PAGE_404);
});
}
void serveIndexOrWelcome(AsyncWebServerRequest *request)
{
if (!showWelcomePage){
serveIndex(request);
} else {
serveSettings(request);
}
}
bool handleIfNoneMatchCacheHeader(AsyncWebServerRequest* request)
{
AsyncWebHeader* header = request->getHeader("If-None-Match");
if (header && header->value() == String(VERSION)) {
request->send(304);
return true;
}
return false;
}
void setStaticContentCacheHeaders(AsyncWebServerResponse *response)
{
response->addHeader(F("Cache-Control"),"max-age=2592000");
response->addHeader(F("ETag"), String(VERSION));
}
void serveIndex(AsyncWebServerRequest* request)
{
if (handleFileRead(request, "/index.htm")) return;
if (handleIfNoneMatchCacheHeader(request)) return;
AsyncWebServerResponse *response = request->beginResponse_P(200, "text/html", PAGE_index, PAGE_index_L);
response->addHeader(F("Content-Encoding"),"gzip");
#ifndef WLED_DEBUG
setStaticContentCacheHeaders(response);
#endif
request->send(response);
}
String msgProcessor(const String& var)
{
if (var == "MSG") {
String messageBody = messageHead;
messageBody += F("</h2>");
messageBody += messageSub;
uint32_t optt = optionType;
if (optt < 60) //redirect to settings after optionType seconds
{
messageBody += F("<script>setTimeout(RS,");
messageBody +=String(optt*1000);
messageBody += F(")</script>");
} else if (optt < 120) //redirect back after optionType-60 seconds, unused
{
//messageBody += "<script>setTimeout(B," + String((optt-60)*1000) + ")</script>";
} else if (optt < 180) //reload parent after optionType-120 seconds
{
messageBody += F("<script>setTimeout(RP,");
messageBody += String((optt-120)*1000);
messageBody += F(")</script>");
} else if (optt == 253)
{
messageBody += F("<br><br><form action=/settings><button class=\"bt\" type=submit>Back</button></form>"); //button to settings
} else if (optt == 254)
{
messageBody += F("<br><br><button type=\"button\" class=\"bt\" onclick=\"B()\">Back</button>");
}
return messageBody;
}
return String();
}
void serveMessage(AsyncWebServerRequest* request, uint16_t code, const String& headl, const String& subl, byte optionT)
{
messageHead = headl;
messageSub = subl;
optionType = optionT;
request->send_P(code, "text/html", PAGE_msg, msgProcessor);
}
String settingsProcessor(const String& var)
{
if (var == "CSS") {
char buf[2048];
getSettingsJS(optionType, buf);
return String(buf);
}
#ifdef WLED_ENABLE_DMX
if (var == "DMXMENU") {
return String(F("<form action=/settings/dmx><button type=submit>DMX Output</button></form>"));
}
#endif
if (var == "SCSS") return String(FPSTR(PAGE_settingsCss));
return String();
}
String dmxProcessor(const String& var)
{
String mapJS;
#ifdef WLED_ENABLE_DMX
if (var == "DMXVARS") {
mapJS += "\nCN=" + String(DMXChannels) + ";\n";
mapJS += "CS=" + String(DMXStart) + ";\n";
mapJS += "CG=" + String(DMXGap) + ";\n";
mapJS += "LC=" + String(ledCount) + ";\n";
mapJS += "var CH=[";
for (int i=0;i<15;i++) {
mapJS += String(DMXFixtureMap[i]) + ",";
}
mapJS += "0];";
}
#endif
return mapJS;
}
void serveSettings(AsyncWebServerRequest* request, bool post)
{
byte subPage = 0;
const String& url = request->url();
if (url.indexOf("sett") >= 0)
{
if (url.indexOf("wifi") > 0) subPage = 1;
else if (url.indexOf("leds") > 0) subPage = 2;
else if (url.indexOf("ui") > 0) subPage = 3;
else if (url.indexOf("sync") > 0) subPage = 4;
else if (url.indexOf("time") > 0) subPage = 5;
else if (url.indexOf("sec") > 0) subPage = 6;
#ifdef WLED_ENABLE_DMX // include only if DMX is enabled
else if (url.indexOf("dmx") > 0) subPage = 7;
#endif
} else subPage = 255; //welcome page
if (subPage == 1 && wifiLock && otaLock)
{
serveMessage(request, 500, "Access Denied", F("Please unlock OTA in security settings!"), 254); return;
}
if (post) { //settings/set POST request, saving
if (subPage != 1 || !(wifiLock && otaLock)) handleSettingsSet(request, subPage);
char s[32];
char s2[45] = "";
switch (subPage) {
case 1: strcpy_P(s, PSTR("WiFi")); strcpy_P(s2, PSTR("Please connect to the new IP (if changed)")); forceReconnect = true; break;
case 2: strcpy_P(s, PSTR("LED")); break;
case 3: strcpy_P(s, PSTR("UI")); break;
case 4: strcpy_P(s, PSTR("Sync")); break;
case 5: strcpy_P(s, PSTR("Time")); break;
case 6: strcpy_P(s, PSTR("Security")); strcpy_P(s2, PSTR("Rebooting, please wait ~10 seconds...")); break;
case 7: strcpy_P(s, PSTR("DMX")); break;
}
strcat_P(s, PSTR(" settings saved."));
if (!s2[0]) strcpy_P(s2, PSTR("Redirecting..."));
if (!doReboot) serveMessage(request, 200, s, s2, (subPage == 1 || subPage == 6) ? 129 : 1);
if (subPage == 6) doReboot = true;
return;
}
#ifdef WLED_DISABLE_MOBILE_UI //disable welcome page if not enough storage
if (subPage == 255) {serveIndex(request); return;}
#endif
optionType = subPage;
switch (subPage)
{
case 1: request->send_P(200, "text/html", PAGE_settings_wifi, settingsProcessor); break;
case 2: request->send_P(200, "text/html", PAGE_settings_leds, settingsProcessor); break;
case 3: request->send_P(200, "text/html", PAGE_settings_ui , settingsProcessor); break;
case 4: request->send_P(200, "text/html", PAGE_settings_sync, settingsProcessor); break;
case 5: request->send_P(200, "text/html", PAGE_settings_time, settingsProcessor); break;
case 6: request->send_P(200, "text/html", PAGE_settings_sec , settingsProcessor); break;
case 7: request->send_P(200, "text/html", PAGE_settings_dmx , settingsProcessor); break;
case 255: request->send_P(200, "text/html", PAGE_welcome); break;
default: request->send_P(200, "text/html", PAGE_settings , settingsProcessor);
}
}
#include "wled.h"
/*
* Integrated HTTP web server page declarations
*/
//Is this an IP?
bool isIp(String str) {
for (size_t i = 0; i < str.length(); i++) {
int c = str.charAt(i);
if (c != '.' && (c < '0' || c > '9')) {
return false;
}
}
return true;
}
bool captivePortal(AsyncWebServerRequest *request)
{
if (ON_STA_FILTER(request)) return false; //only serve captive in AP mode
String hostH;
if (!request->hasHeader("Host")) return false;
hostH = request->getHeader("Host")->value();
if (!isIp(hostH) && hostH.indexOf("wled.me") < 0 && hostH.indexOf(cmDNS) < 0) {
DEBUG_PRINTLN("Captive portal");
AsyncWebServerResponse *response = request->beginResponse(302);
response->addHeader(F("Location"), F("http://4.3.2.1"));
request->send(response);
return true;
}
return false;
}
void initServer()
{
//CORS compatiblity
DefaultHeaders::Instance().addHeader(F("Access-Control-Allow-Origin"), "*");
DefaultHeaders::Instance().addHeader(F("Access-Control-Allow-Methods"), "*");
DefaultHeaders::Instance().addHeader(F("Access-Control-Allow-Headers"), "*");
#ifdef WLED_ENABLE_WEBSOCKETS
server.on("/liveview", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_liveviewws);
});
#else
server.on("/liveview", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_liveview);
});
#endif
//settings page
server.on("/settings", HTTP_GET, [](AsyncWebServerRequest *request){
serveSettings(request);
});
server.on("/favicon.ico", HTTP_GET, [](AsyncWebServerRequest *request){
if(!handleFileRead(request, "/favicon.ico"))
{
request->send_P(200, "image/x-icon", favicon, 156);
}
});
server.on("/sliders", HTTP_GET, [](AsyncWebServerRequest *request){
serveIndex(request);
});
server.on("/welcome", HTTP_GET, [](AsyncWebServerRequest *request){
serveSettings(request);
});
server.on("/reset", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 200,F("Rebooting now..."),F("Please wait ~10 seconds..."),129);
doReboot = true;
});
server.on("/settings", HTTP_POST, [](AsyncWebServerRequest *request){
serveSettings(request, true);
});
server.on("/json", HTTP_GET, [](AsyncWebServerRequest *request){
serveJson(request);
});
AsyncCallbackJsonWebHandler* handler = new AsyncCallbackJsonWebHandler("/json", [](AsyncWebServerRequest *request) {
uint8_t vAPI = 0;
{ //scope JsonDocument so it releases its buffer
DynamicJsonDocument jsonBuffer(JSON_BUFFER_SIZE);
DeserializationError error = deserializeJson(jsonBuffer, (uint8_t*)(request->_tempObject));
JsonObject root = jsonBuffer.as<JsonObject>();
if (error || root.isNull()) {
request->send(400, "application/json", F("{\"error\":9}")); return;
}
fileDoc = &jsonBuffer; // used for applying presets (presets.cpp)
vAPI = deserializeState(root);
fileDoc = nullptr;
}
if (vAPI>0) { //if JSON contains "v"
serveJson(request,vAPI); return;
}
request->send(200, "application/json", F("{\"success\":true}"));
});
server.addHandler(handler);
server.on("/version", HTTP_GET, [](AsyncWebServerRequest *request){
request->send(200, "text/plain", (String)VERSION);
});
server.on("/uptime", HTTP_GET, [](AsyncWebServerRequest *request){
request->send(200, "text/plain", (String)millis());
});
server.on("/freeheap", HTTP_GET, [](AsyncWebServerRequest *request){
request->send(200, "text/plain", (String)ESP.getFreeHeap());
});
server.on("/u", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_usermod);
});
server.on("/url", HTTP_GET, [](AsyncWebServerRequest *request){
URL_response(request);
});
server.on("/teapot", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 418, F("418. I'm a teapot."), F("(Tangible Embedded Advanced Project Of Twinkling)"), 254);
});
//if OTA is allowed
if (!otaLock){
#ifdef WLED_ENABLE_FS_EDITOR
#ifdef ARDUINO_ARCH_ESP32
server.addHandler(new SPIFFSEditor(WLED_FS));//http_username,http_password));
#else
server.addHandler(new SPIFFSEditor("","",WLED_FS));//http_username,http_password));
#endif
#else
server.on("/edit", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 501, "Not implemented", F("The FS editor is disabled in this build."), 254);
});
#endif
//init ota page
#ifndef WLED_DISABLE_OTA
server.on("/update", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_update);
});
server.on("/update", HTTP_POST, [](AsyncWebServerRequest *request){
if (Update.hasError())
{
serveMessage(request, 500, F("Failed updating firmware!"), F("Please check your file and retry!"), 254); return;
}
serveMessage(request, 200, F("Successfully updated firmware!"), F("Please wait while the module reboots..."), 131);
doReboot = true;
},[](AsyncWebServerRequest *request, String filename, size_t index, uint8_t *data, size_t len, bool final){
if(!index){
DEBUG_PRINTLN(F("OTA Update Start"));
#ifdef ESP8266
Update.runAsync(true);
#endif
Update.begin((ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000);
}
if(!Update.hasError()) Update.write(data, len);
if(final){
if(Update.end(true)){
DEBUG_PRINTLN(F("Update Success"));
} else {
DEBUG_PRINTLN(F("Update Failed"));
}
}
});
#else
server.on("/update", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 501, "Not implemented", F("OTA updates are disabled in this build."), 254);
});
#endif
} else
{
server.on("/edit", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 500, "Access Denied", F("Please unlock OTA in security settings!"), 254);
});
server.on("/update", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 500, "Access Denied", F("Please unlock OTA in security settings!"), 254);
});
}
#ifdef WLED_ENABLE_DMX
server.on("/dmxmap", HTTP_GET, [](AsyncWebServerRequest *request){
request->send_P(200, "text/html", PAGE_dmxmap , dmxProcessor);
});
#else
server.on("/dmxmap", HTTP_GET, [](AsyncWebServerRequest *request){
serveMessage(request, 501, "Not implemented", F("DMX support is not enabled in this build."), 254);
});
#endif
server.on("/", HTTP_GET, [](AsyncWebServerRequest *request){
if (captivePortal(request)) return;
serveIndexOrWelcome(request);
});
#ifdef WLED_ENABLE_WEBSOCKETS
server.addHandler(&ws);
#endif
//called when the url is not defined here, ajax-in; get-settings
server.onNotFound([](AsyncWebServerRequest *request){
DEBUG_PRINTLN("Not-Found HTTP call:");
DEBUG_PRINTLN("URI: " + request->url());
if (captivePortal(request)) return;
//make API CORS compatible
if (request->method() == HTTP_OPTIONS)
{
request->send(200); return;
}
if(handleSet(request, request->url())) return;
#ifndef WLED_DISABLE_ALEXA
if(espalexa.handleAlexaApiCall(request)) return;
#endif
if(handleFileRead(request, request->url())) return;
request->send_P(404, "text/html", PAGE_404);
});
}
void serveIndexOrWelcome(AsyncWebServerRequest *request)
{
if (!showWelcomePage){
serveIndex(request);
} else {
serveSettings(request);
}
}
bool handleIfNoneMatchCacheHeader(AsyncWebServerRequest* request)
{
AsyncWebHeader* header = request->getHeader("If-None-Match");
if (header && header->value() == String(VERSION)) {
request->send(304);
return true;
}
return false;
}
void setStaticContentCacheHeaders(AsyncWebServerResponse *response)
{
response->addHeader(F("Cache-Control"),"max-age=2592000");
response->addHeader(F("ETag"), String(VERSION));
}
void serveIndex(AsyncWebServerRequest* request)
{
if (handleFileRead(request, "/index.htm")) return;
if (handleIfNoneMatchCacheHeader(request)) return;
AsyncWebServerResponse *response = request->beginResponse_P(200, "text/html", PAGE_index, PAGE_index_L);
response->addHeader(F("Content-Encoding"),"gzip");
#ifndef WLED_DEBUG
setStaticContentCacheHeaders(response);
#endif
request->send(response);
}
String msgProcessor(const String& var)
{
if (var == "MSG") {
String messageBody = messageHead;
messageBody += F("</h2>");
messageBody += messageSub;
uint32_t optt = optionType;
if (optt < 60) //redirect to settings after optionType seconds
{
messageBody += F("<script>setTimeout(RS,");
messageBody +=String(optt*1000);
messageBody += F(")</script>");
} else if (optt < 120) //redirect back after optionType-60 seconds, unused
{
//messageBody += "<script>setTimeout(B," + String((optt-60)*1000) + ")</script>";
} else if (optt < 180) //reload parent after optionType-120 seconds
{
messageBody += F("<script>setTimeout(RP,");
messageBody += String((optt-120)*1000);
messageBody += F(")</script>");
} else if (optt == 253)
{
messageBody += F("<br><br><form action=/settings><button class=\"bt\" type=submit>Back</button></form>"); //button to settings
} else if (optt == 254)
{
messageBody += F("<br><br><button type=\"button\" class=\"bt\" onclick=\"B()\">Back</button>");
}
return messageBody;
}
return String();
}
void serveMessage(AsyncWebServerRequest* request, uint16_t code, const String& headl, const String& subl, byte optionT)
{
messageHead = headl;
messageSub = subl;
optionType = optionT;
request->send_P(code, "text/html", PAGE_msg, msgProcessor);
}
String settingsProcessor(const String& var)
{
if (var == "CSS") {
char buf[2048];
getSettingsJS(optionType, buf);
return String(buf);
}
#ifdef WLED_ENABLE_DMX
if (var == "DMXMENU") {
return String(F("<form action=/settings/dmx><button type=submit>DMX Output</button></form>"));
}
#endif
if (var == "SCSS") return String(FPSTR(PAGE_settingsCss));
return String();
}
String dmxProcessor(const String& var)
{
String mapJS;
#ifdef WLED_ENABLE_DMX
if (var == "DMXVARS") {
mapJS += "\nCN=" + String(DMXChannels) + ";\n";
mapJS += "CS=" + String(DMXStart) + ";\n";
mapJS += "CG=" + String(DMXGap) + ";\n";
mapJS += "LC=" + String(ledCount) + ";\n";
mapJS += "var CH=[";
for (int i=0;i<15;i++) {
mapJS += String(DMXFixtureMap[i]) + ",";
}
mapJS += "0];";
}
#endif
return mapJS;
}
void serveSettings(AsyncWebServerRequest* request, bool post)
{
byte subPage = 0;
const String& url = request->url();
if (url.indexOf("sett") >= 0)
{
if (url.indexOf("wifi") > 0) subPage = 1;
else if (url.indexOf("leds") > 0) subPage = 2;
else if (url.indexOf("ui") > 0) subPage = 3;
else if (url.indexOf("sync") > 0) subPage = 4;
else if (url.indexOf("time") > 0) subPage = 5;
else if (url.indexOf("sec") > 0) subPage = 6;
#ifdef WLED_ENABLE_DMX // include only if DMX is enabled
else if (url.indexOf("dmx") > 0) subPage = 7;
#endif
} else subPage = 255; //welcome page
if (subPage == 1 && wifiLock && otaLock)
{
serveMessage(request, 500, "Access Denied", F("Please unlock OTA in security settings!"), 254); return;
}
if (post) { //settings/set POST request, saving
if (subPage != 1 || !(wifiLock && otaLock)) handleSettingsSet(request, subPage);
char s[32];
char s2[45] = "";
switch (subPage) {
case 1: strcpy_P(s, PSTR("WiFi")); strcpy_P(s2, PSTR("Please connect to the new IP (if changed)")); forceReconnect = true; break;
case 2: strcpy_P(s, PSTR("LED")); break;
case 3: strcpy_P(s, PSTR("UI")); break;
case 4: strcpy_P(s, PSTR("Sync")); break;
case 5: strcpy_P(s, PSTR("Time")); break;
case 6: strcpy_P(s, PSTR("Security")); strcpy_P(s2, PSTR("Rebooting, please wait ~10 seconds...")); break;
case 7: strcpy_P(s, PSTR("DMX")); break;
}
strcat_P(s, PSTR(" settings saved."));
if (!s2[0]) strcpy_P(s2, PSTR("Redirecting..."));
if (!doReboot) serveMessage(request, 200, s, s2, (subPage == 1 || subPage == 6) ? 129 : 1);
if (subPage == 6) doReboot = true;
return;
}
#ifdef WLED_DISABLE_MOBILE_UI //disable welcome page if not enough storage
if (subPage == 255) {serveIndex(request); return;}
#endif
optionType = subPage;
switch (subPage)
{
case 1: request->send_P(200, "text/html", PAGE_settings_wifi, settingsProcessor); break;
case 2: request->send_P(200, "text/html", PAGE_settings_leds, settingsProcessor); break;
case 3: request->send_P(200, "text/html", PAGE_settings_ui , settingsProcessor); break;
case 4: request->send_P(200, "text/html", PAGE_settings_sync, settingsProcessor); break;
case 5: request->send_P(200, "text/html", PAGE_settings_time, settingsProcessor); break;
case 6: request->send_P(200, "text/html", PAGE_settings_sec , settingsProcessor); break;
case 7: request->send_P(200, "text/html", PAGE_settings_dmx , settingsProcessor); break;
case 255: request->send_P(200, "text/html", PAGE_welcome); break;
default: request->send_P(200, "text/html", PAGE_settings , settingsProcessor);
}
}

5
wled00/ws.cpp
View File

@ -8,6 +8,7 @@
uint16_t wsLiveClientId = 0;
unsigned long wsLastLiveTime = 0;
//uint8_t* wsFrameBuffer = nullptr;
uint8_t vAPI = 2;
#define WS_LIVE_INTERVAL 40
@ -27,7 +28,7 @@ void wsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventTyp
//the whole message is in a single frame and we got all of it's data (max. 1450byte)
if(info->opcode == WS_TEXT)
{
bool verboseResponse = false;
uint8_t verboseResponse = 0;
{ //scope JsonDocument so it releases its buffer
DynamicJsonDocument jsonBuffer(JSON_BUFFER_SIZE);
DeserializationError error = deserializeJson(jsonBuffer, data, len);
@ -40,6 +41,7 @@ void wsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventTyp
}
verboseResponse = deserializeState(root);
if (verboseResponse) vAPI = verboseResponse;
}
if (verboseResponse || millis() - lastInterfaceUpdate < 1900) sendDataWs(client); //update if it takes longer than 100ms until next "broadcast"
}
@ -79,6 +81,7 @@ void sendDataWs(AsyncWebSocketClient * client)
{ //scope JsonDocument so it releases its buffer
DynamicJsonDocument doc(JSON_BUFFER_SIZE);
JsonObject state = doc.createNestedObject("state");
if (vAPI>1) state["rev"] = 2;
serializeState(state);
JsonObject info = doc.createNestedObject("info");
serializeInfo(info);