CRLF madness. :(

This commit is contained in:
Blaz Kristan 2021-03-25 20:00:08 +01:00
parent 7132e1fee1
commit 93cefb88f5
5 changed files with 1667 additions and 1667 deletions

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@ -1,257 +1,257 @@
#ifndef WLED_FCN_DECLARE_H
#define WLED_FCN_DECLARE_H
#include <Arduino.h>
#include "src/dependencies/espalexa/EspalexaDevice.h"
#include "src/dependencies/e131/ESPAsyncE131.h"
/*
* All globally accessible functions are declared here
*/
//alexa.cpp
void onAlexaChange(EspalexaDevice* dev);
void alexaInit();
void handleAlexa();
void onAlexaChange(EspalexaDevice* dev);
//blynk.cpp
void initBlynk(const char* auth, const char* host, uint16_t port);
void handleBlynk();
void updateBlynk();
//button.cpp
void shortPressAction();
bool isButtonPressed();
void handleButton();
void handleIO();
//cfg.cpp
void deserializeConfig();
bool deserializeConfigSec();
void serializeConfig();
void serializeConfigSec();
//colors.cpp
void colorFromUint32(uint32_t in, bool secondary = false);
void colorFromUint24(uint32_t in, bool secondary = false);
uint32_t colorFromRgbw(byte* rgbw);
void relativeChangeWhite(int8_t amount, byte lowerBoundary = 0);
void colorHStoRGB(uint16_t hue, byte sat, byte* rgb); //hue, sat to rgb
void colorKtoRGB(uint16_t kelvin, byte* rgb);
void colorCTtoRGB(uint16_t mired, byte* rgb); //white spectrum to rgb
void colorXYtoRGB(float x, float y, byte* rgb); // only defined if huesync disabled TODO
void colorRGBtoXY(byte* rgb, float* xy); // only defined if huesync disabled TODO
void colorFromDecOrHexString(byte* rgb, char* in);
bool colorFromHexString(byte* rgb, const char* in);
void colorRGBtoRGBW(byte* rgb); //rgb to rgbw (http://codewelt.com/rgbw). (RGBW_MODE_LEGACY)
//dmx.cpp
void initDMX();
void handleDMX();
//e131.cpp
void handleE131Packet(e131_packet_t* p, IPAddress clientIP, byte protocol);
//file.cpp
bool handleFileRead(AsyncWebServerRequest*, String path);
bool writeObjectToFileUsingId(const char* file, uint16_t id, JsonDocument* content);
bool writeObjectToFile(const char* file, const char* key, JsonDocument* content);
bool readObjectFromFileUsingId(const char* file, uint16_t id, JsonDocument* dest);
bool readObjectFromFile(const char* file, const char* key, JsonDocument* dest);
void updateFSInfo();
void closeFile();
//hue.cpp
void handleHue();
void reconnectHue();
void onHueError(void* arg, AsyncClient* client, int8_t error);
void onHueConnect(void* arg, AsyncClient* client);
void sendHuePoll();
void onHueData(void* arg, AsyncClient* client, void *data, size_t len);
//ir.cpp
bool decodeIRCustom(uint32_t code);
void applyRepeatActions();
void relativeChange(byte* property, int8_t amount, byte lowerBoundary = 0, byte higherBoundary = 0xFF);
void changeEffectSpeed(int8_t amount);
void changeEffectIntensity(int8_t amount);
void decodeIR(uint32_t code);
void decodeIR24(uint32_t code);
void decodeIR24OLD(uint32_t code);
void decodeIR24CT(uint32_t code);
void decodeIR40(uint32_t code);
void decodeIR44(uint32_t code);
void decodeIR21(uint32_t code);
void decodeIR6(uint32_t code);
void decodeIR9(uint32_t code);
void initIR();
void handleIR();
//json.cpp
#include "ESPAsyncWebServer.h"
#include "src/dependencies/json/ArduinoJson-v6.h"
#include "src/dependencies/json/AsyncJson-v6.h"
#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 versionAPI = 1);
void serializeState(JsonObject root, bool forPreset = false, bool includeBri = true, bool segmentBounds = true);
void serializeInfo(JsonObject root);
void serveJson(AsyncWebServerRequest* request, uint8_t versionAPI = 1);
bool serveLiveLeds(AsyncWebServerRequest* request, uint32_t wsClient = 0);
//led.cpp
void setValuesFromMainSeg();
void resetTimebase();
void toggleOnOff();
void setAllLeds();
void setLedsStandard();
bool colorChanged();
void colorUpdated(int callMode);
void updateInterfaces(uint8_t callMode);
void handleTransitions();
void handleNightlight();
byte scaledBri(byte in);
//lx_parser.cpp
bool parseLx(int lxValue, byte* rgbw);
void parseLxJson(int lxValue, byte segId, bool secondary);
//mqtt.cpp
bool initMqtt();
void publishMqtt();
//ntp.cpp
void handleNetworkTime();
void sendNTPPacket();
bool checkNTPResponse();
void updateLocalTime();
void getTimeString(char* out);
bool checkCountdown();
void setCountdown();
byte weekdayMondayFirst();
void checkTimers();
void calculateSunriseAndSunset();
//overlay.cpp
void initCronixie();
void handleOverlays();
void handleOverlayDraw();
void _overlayAnalogCountdown();
void _overlayAnalogClock();
byte getSameCodeLength(char code, int index, char const cronixieDisplay[]);
void setCronixie();
void _overlayCronixie();
void _drawOverlayCronixie();
//playlist.cpp
void shufflePlaylist();
void unloadPlaylist();
void loadPlaylist(JsonObject playlistObject);
void handlePlaylist();
//presets.cpp
bool applyPreset(byte index);
void savePreset(byte index, bool persist = true, const char* pname = nullptr, JsonObject saveobj = JsonObject());
void deletePreset(byte index);
//set.cpp
void _setRandomColor(bool _sec,bool fromButton=false);
bool isAsterisksOnly(const char* str, byte maxLen);
void handleSettingsSet(AsyncWebServerRequest *request, byte subPage);
bool handleSet(AsyncWebServerRequest *request, const String& req, bool apply=true);
int getNumVal(const String* req, uint16_t pos);
bool updateVal(const String* req, const char* key, byte* val, byte minv=0, byte maxv=255);
//udp.cpp
void notify(byte callMode, bool followUp=false);
void realtimeLock(uint32_t timeoutMs, byte md = REALTIME_MODE_GENERIC);
void handleNotifications();
void setRealtimePixel(uint16_t i, byte r, byte g, byte b, byte w);
void refreshNodeList();
void sendSysInfoUDP();
//um_manager.cpp
class Usermod {
public:
virtual void loop() {}
virtual void setup() {}
virtual void connected() {}
virtual void addToJsonState(JsonObject& obj) {}
virtual void addToJsonInfo(JsonObject& obj) {}
virtual void readFromJsonState(JsonObject& obj) {}
virtual void addToConfig(JsonObject& obj) {}
virtual void readFromConfig(JsonObject& obj) {}
virtual uint16_t getId() {return USERMOD_ID_UNSPECIFIED;}
};
class UsermodManager {
private:
Usermod* ums[WLED_MAX_USERMODS];
byte numMods = 0;
public:
void loop();
void setup();
void connected();
void addToJsonState(JsonObject& obj);
void addToJsonInfo(JsonObject& obj);
void readFromJsonState(JsonObject& obj);
void addToConfig(JsonObject& obj);
void readFromConfig(JsonObject& obj);
bool add(Usermod* um);
Usermod* lookup(uint16_t mod_id);
byte getModCount();
};
//usermods_list.cpp
void registerUsermods();
//usermod.cpp
void userSetup();
void userConnected();
void userLoop();
//wled_eeprom.cpp
void applyMacro(byte index);
void deEEP();
void deEEPSettings();
void clearEEPROM();
//wled_serial.cpp
void handleSerial();
//wled_server.cpp
bool isIp(String str);
bool captivePortal(AsyncWebServerRequest *request);
void initServer();
void serveIndexOrWelcome(AsyncWebServerRequest *request);
void serveIndex(AsyncWebServerRequest* request);
String msgProcessor(const String& var);
void serveMessage(AsyncWebServerRequest* request, uint16_t code, const String& headl, const String& subl="", byte optionT=255);
String settingsProcessor(const String& var);
String dmxProcessor(const String& var);
void serveSettings(AsyncWebServerRequest* request, bool post = false);
//ws.cpp
void handleWs();
void wsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventType type, void * arg, uint8_t *data, size_t len);
void sendDataWs(AsyncWebSocketClient * client = nullptr);
//xml.cpp
void XML_response(AsyncWebServerRequest *request, char* dest = nullptr);
void URL_response(AsyncWebServerRequest *request);
void sappend(char stype, const char* key, int val);
void sappends(char stype, const char* key, char* val);
void getSettingsJS(byte subPage, char* dest);
#endif
#ifndef WLED_FCN_DECLARE_H
#define WLED_FCN_DECLARE_H
#include <Arduino.h>
#include "src/dependencies/espalexa/EspalexaDevice.h"
#include "src/dependencies/e131/ESPAsyncE131.h"
/*
* All globally accessible functions are declared here
*/
//alexa.cpp
void onAlexaChange(EspalexaDevice* dev);
void alexaInit();
void handleAlexa();
void onAlexaChange(EspalexaDevice* dev);
//blynk.cpp
void initBlynk(const char* auth, const char* host, uint16_t port);
void handleBlynk();
void updateBlynk();
//button.cpp
void shortPressAction();
bool isButtonPressed();
void handleButton();
void handleIO();
//cfg.cpp
void deserializeConfig();
bool deserializeConfigSec();
void serializeConfig();
void serializeConfigSec();
//colors.cpp
void colorFromUint32(uint32_t in, bool secondary = false);
void colorFromUint24(uint32_t in, bool secondary = false);
uint32_t colorFromRgbw(byte* rgbw);
void relativeChangeWhite(int8_t amount, byte lowerBoundary = 0);
void colorHStoRGB(uint16_t hue, byte sat, byte* rgb); //hue, sat to rgb
void colorKtoRGB(uint16_t kelvin, byte* rgb);
void colorCTtoRGB(uint16_t mired, byte* rgb); //white spectrum to rgb
void colorXYtoRGB(float x, float y, byte* rgb); // only defined if huesync disabled TODO
void colorRGBtoXY(byte* rgb, float* xy); // only defined if huesync disabled TODO
void colorFromDecOrHexString(byte* rgb, char* in);
bool colorFromHexString(byte* rgb, const char* in);
void colorRGBtoRGBW(byte* rgb); //rgb to rgbw (http://codewelt.com/rgbw). (RGBW_MODE_LEGACY)
//dmx.cpp
void initDMX();
void handleDMX();
//e131.cpp
void handleE131Packet(e131_packet_t* p, IPAddress clientIP, byte protocol);
//file.cpp
bool handleFileRead(AsyncWebServerRequest*, String path);
bool writeObjectToFileUsingId(const char* file, uint16_t id, JsonDocument* content);
bool writeObjectToFile(const char* file, const char* key, JsonDocument* content);
bool readObjectFromFileUsingId(const char* file, uint16_t id, JsonDocument* dest);
bool readObjectFromFile(const char* file, const char* key, JsonDocument* dest);
void updateFSInfo();
void closeFile();
//hue.cpp
void handleHue();
void reconnectHue();
void onHueError(void* arg, AsyncClient* client, int8_t error);
void onHueConnect(void* arg, AsyncClient* client);
void sendHuePoll();
void onHueData(void* arg, AsyncClient* client, void *data, size_t len);
//ir.cpp
bool decodeIRCustom(uint32_t code);
void applyRepeatActions();
void relativeChange(byte* property, int8_t amount, byte lowerBoundary = 0, byte higherBoundary = 0xFF);
void changeEffectSpeed(int8_t amount);
void changeEffectIntensity(int8_t amount);
void decodeIR(uint32_t code);
void decodeIR24(uint32_t code);
void decodeIR24OLD(uint32_t code);
void decodeIR24CT(uint32_t code);
void decodeIR40(uint32_t code);
void decodeIR44(uint32_t code);
void decodeIR21(uint32_t code);
void decodeIR6(uint32_t code);
void decodeIR9(uint32_t code);
void initIR();
void handleIR();
//json.cpp
#include "ESPAsyncWebServer.h"
#include "src/dependencies/json/ArduinoJson-v6.h"
#include "src/dependencies/json/AsyncJson-v6.h"
#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 versionAPI = 1);
void serializeState(JsonObject root, bool forPreset = false, bool includeBri = true, bool segmentBounds = true);
void serializeInfo(JsonObject root);
void serveJson(AsyncWebServerRequest* request, uint8_t versionAPI = 1);
bool serveLiveLeds(AsyncWebServerRequest* request, uint32_t wsClient = 0);
//led.cpp
void setValuesFromMainSeg();
void resetTimebase();
void toggleOnOff();
void setAllLeds();
void setLedsStandard();
bool colorChanged();
void colorUpdated(int callMode);
void updateInterfaces(uint8_t callMode);
void handleTransitions();
void handleNightlight();
byte scaledBri(byte in);
//lx_parser.cpp
bool parseLx(int lxValue, byte* rgbw);
void parseLxJson(int lxValue, byte segId, bool secondary);
//mqtt.cpp
bool initMqtt();
void publishMqtt();
//ntp.cpp
void handleNetworkTime();
void sendNTPPacket();
bool checkNTPResponse();
void updateLocalTime();
void getTimeString(char* out);
bool checkCountdown();
void setCountdown();
byte weekdayMondayFirst();
void checkTimers();
void calculateSunriseAndSunset();
//overlay.cpp
void initCronixie();
void handleOverlays();
void handleOverlayDraw();
void _overlayAnalogCountdown();
void _overlayAnalogClock();
byte getSameCodeLength(char code, int index, char const cronixieDisplay[]);
void setCronixie();
void _overlayCronixie();
void _drawOverlayCronixie();
//playlist.cpp
void shufflePlaylist();
void unloadPlaylist();
void loadPlaylist(JsonObject playlistObject);
void handlePlaylist();
//presets.cpp
bool applyPreset(byte index);
void savePreset(byte index, bool persist = true, const char* pname = nullptr, JsonObject saveobj = JsonObject());
void deletePreset(byte index);
//set.cpp
void _setRandomColor(bool _sec,bool fromButton=false);
bool isAsterisksOnly(const char* str, byte maxLen);
void handleSettingsSet(AsyncWebServerRequest *request, byte subPage);
bool handleSet(AsyncWebServerRequest *request, const String& req, bool apply=true);
int getNumVal(const String* req, uint16_t pos);
bool updateVal(const String* req, const char* key, byte* val, byte minv=0, byte maxv=255);
//udp.cpp
void notify(byte callMode, bool followUp=false);
void realtimeLock(uint32_t timeoutMs, byte md = REALTIME_MODE_GENERIC);
void handleNotifications();
void setRealtimePixel(uint16_t i, byte r, byte g, byte b, byte w);
void refreshNodeList();
void sendSysInfoUDP();
//um_manager.cpp
class Usermod {
public:
virtual void loop() {}
virtual void setup() {}
virtual void connected() {}
virtual void addToJsonState(JsonObject& obj) {}
virtual void addToJsonInfo(JsonObject& obj) {}
virtual void readFromJsonState(JsonObject& obj) {}
virtual void addToConfig(JsonObject& obj) {}
virtual void readFromConfig(JsonObject& obj) {}
virtual uint16_t getId() {return USERMOD_ID_UNSPECIFIED;}
};
class UsermodManager {
private:
Usermod* ums[WLED_MAX_USERMODS];
byte numMods = 0;
public:
void loop();
void setup();
void connected();
void addToJsonState(JsonObject& obj);
void addToJsonInfo(JsonObject& obj);
void readFromJsonState(JsonObject& obj);
void addToConfig(JsonObject& obj);
void readFromConfig(JsonObject& obj);
bool add(Usermod* um);
Usermod* lookup(uint16_t mod_id);
byte getModCount();
};
//usermods_list.cpp
void registerUsermods();
//usermod.cpp
void userSetup();
void userConnected();
void userLoop();
//wled_eeprom.cpp
void applyMacro(byte index);
void deEEP();
void deEEPSettings();
void clearEEPROM();
//wled_serial.cpp
void handleSerial();
//wled_server.cpp
bool isIp(String str);
bool captivePortal(AsyncWebServerRequest *request);
void initServer();
void serveIndexOrWelcome(AsyncWebServerRequest *request);
void serveIndex(AsyncWebServerRequest* request);
String msgProcessor(const String& var);
void serveMessage(AsyncWebServerRequest* request, uint16_t code, const String& headl, const String& subl="", byte optionT=255);
String settingsProcessor(const String& var);
String dmxProcessor(const String& var);
void serveSettings(AsyncWebServerRequest* request, bool post = false);
//ws.cpp
void handleWs();
void wsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventType type, void * arg, uint8_t *data, size_t len);
void sendDataWs(AsyncWebSocketClient * client = nullptr);
//xml.cpp
void XML_response(AsyncWebServerRequest *request, char* dest = nullptr);
void URL_response(AsyncWebServerRequest *request);
void sappend(char stype, const char* key, int val);
void sappends(char stype, const char* key, char* val);
void getSettingsJS(byte subPage, char* dest);
#endif

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*/
// version code in format yymmddb (b = daily build)
#define VERSION 2103250
#define VERSION 2103251
//uncomment this if you have a "my_config.h" file you'd like to use
//#define WLED_USE_MY_CONFIG

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@ -1,424 +1,424 @@
#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;
uint8_t vAPI = 1;
{ //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;
}
if (root.containsKey("rev"))
{
vAPI = root["rev"] | 1;
}
fileDoc = &jsonBuffer; // used for applying presets (presets.cpp)
verboseResponse = deserializeState(root);
fileDoc = nullptr;
}
if (verboseResponse) { //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);
}
}
#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;
uint8_t vAPI = 1;
{ //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;
}
if (root.containsKey("rev"))
{
vAPI = root["rev"] | 1;
}
fileDoc = &jsonBuffer; // used for applying presets (presets.cpp)
verboseResponse = deserializeState(root);
fileDoc = nullptr;
}
if (verboseResponse) { //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);
}
}

View File

@ -1,156 +1,156 @@
#include "wled.h"
/*
* WebSockets server for bidirectional communication
*/
#ifdef WLED_ENABLE_WEBSOCKETS
uint16_t wsLiveClientId = 0;
unsigned long wsLastLiveTime = 0;
//uint8_t* wsFrameBuffer = nullptr;
uint8_t vAPI = 2;
struct client_api {
uint32_t c = 0;
uint8_t vAPI = 1;
} ClientApis[DEFAULT_MAX_WS_CLIENTS];
#define WS_LIVE_INTERVAL 40
void wsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventType type, void * arg, uint8_t *data, size_t len)
{
if(type == WS_EVT_CONNECT){
//client connected
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (ClientApis[i].c) continue; // used slot
ClientApis[i].c = client->id();
ClientApis[i].vAPI = 1;
DEBUG_PRINTF("New WS client [%d]: %ld\n", (int)i, client->id());
break;
}
sendDataWs(client);
//client->ping();
} else if(type == WS_EVT_DISCONNECT){
//client disconnected
if (client->id() == wsLiveClientId) wsLiveClientId = 0;
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (ClientApis[i].c != client->id()) continue;
ClientApis[i].c = 0; // clear slot
ClientApis[i].vAPI = 1;
DEBUG_PRINTF("Removed WS client [%d]: %ld\n", (int)i, client->id());
break;
}
} else if(type == WS_EVT_DATA){
//data packet
AwsFrameInfo * info = (AwsFrameInfo*)arg;
if(info->final && info->index == 0 && info->len == len){
//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;
{ //scope JsonDocument so it releases its buffer
DynamicJsonDocument jsonBuffer(JSON_BUFFER_SIZE);
DeserializationError error = deserializeJson(jsonBuffer, data, len);
JsonObject root = jsonBuffer.as<JsonObject>();
if (error || root.isNull()) return;
if (root.containsKey("lv"))
{
wsLiveClientId = root["lv"] ? client->id() : 0;
}
if (root.containsKey("rev"))
{
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (ClientApis[i].c != client->id()) continue;
ClientApis[i].vAPI = root["rev"];
DEBUG_PRINTF("API for WS client [%d]: %d\n", (int)i, (int)ClientApis[i].vAPI);
break;
}
}
verboseResponse = deserializeState(root);
}
if (verboseResponse || millis() - lastInterfaceUpdate < 1900) sendDataWs(client); //update if it takes longer than 100ms until next "broadcast"
}
} else {
//message is comprised of multiple frames or the frame is split into multiple packets
//if(info->index == 0){
//if (!wsFrameBuffer && len < 4096) wsFrameBuffer = new uint8_t[4096];
//}
//if (wsFrameBuffer && len < 4096 && info->index + info->)
//{
//}
if((info->index + len) == info->len){
if(info->final){
if(info->message_opcode == WS_TEXT) {
client->text(F("{\"error\":9}")); //we do not handle split packets right now
}
}
}
}
} else if(type == WS_EVT_ERROR){
//error was received from the other end
} else if(type == WS_EVT_PONG){
//pong message was received (in response to a ping request maybe)
}
}
void sendDataWs(AsyncWebSocketClient * client)
{
if (!ws.count()) return;
AsyncWebSocketMessageBuffer * buffer;
{ //scope JsonDocument so it releases its buffer
DynamicJsonDocument doc(JSON_BUFFER_SIZE);
JsonObject state = doc.createNestedObject("state");
if (client) {
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (ClientApis[i].c != client->id()) continue;
state["rev"] = ClientApis[i].vAPI;
break;
}
} else {
uint8_t minAPI = 2;
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (!ClientApis[i].c) continue;
if (minAPI > ClientApis[i].vAPI) minAPI = ClientApis[i].vAPI;
}
state["rev"] = minAPI;
}
DEBUG_PRINTF("Actual API used: %d\n", (int)state["rev"]);
serializeState(state);
JsonObject info = doc.createNestedObject("info");
serializeInfo(info);
size_t len = measureJson(doc);
buffer = ws.makeBuffer(len);
if (!buffer) return; //out of memory
serializeJson(doc, (char *)buffer->get(), len +1);
}
if (client) {
client->text(buffer);
} else {
ws.textAll(buffer);
}
}
void handleWs()
{
if (millis() - wsLastLiveTime > WS_LIVE_INTERVAL)
{
ws.cleanupClients();
bool success = true;
if (wsLiveClientId)
success = serveLiveLeds(nullptr, wsLiveClientId);
wsLastLiveTime = millis();
if (!success) wsLastLiveTime -= 20; //try again in 20ms if failed due to non-empty WS queue
}
}
#else
void handleWs() {}
void sendDataWs(AsyncWebSocketClient * client) {}
#include "wled.h"
/*
* WebSockets server for bidirectional communication
*/
#ifdef WLED_ENABLE_WEBSOCKETS
uint16_t wsLiveClientId = 0;
unsigned long wsLastLiveTime = 0;
//uint8_t* wsFrameBuffer = nullptr;
uint8_t vAPI = 2;
struct client_api {
uint32_t c = 0;
uint8_t vAPI = 1;
} ClientApis[DEFAULT_MAX_WS_CLIENTS];
#define WS_LIVE_INTERVAL 40
void wsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, AwsEventType type, void * arg, uint8_t *data, size_t len)
{
if(type == WS_EVT_CONNECT){
//client connected
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (ClientApis[i].c) continue; // used slot
ClientApis[i].c = client->id();
ClientApis[i].vAPI = 1;
DEBUG_PRINTF("New WS client [%d]: %ld\n", (int)i, client->id());
break;
}
sendDataWs(client);
//client->ping();
} else if(type == WS_EVT_DISCONNECT){
//client disconnected
if (client->id() == wsLiveClientId) wsLiveClientId = 0;
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (ClientApis[i].c != client->id()) continue;
ClientApis[i].c = 0; // clear slot
ClientApis[i].vAPI = 1;
DEBUG_PRINTF("Removed WS client [%d]: %ld\n", (int)i, client->id());
break;
}
} else if(type == WS_EVT_DATA){
//data packet
AwsFrameInfo * info = (AwsFrameInfo*)arg;
if(info->final && info->index == 0 && info->len == len){
//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;
{ //scope JsonDocument so it releases its buffer
DynamicJsonDocument jsonBuffer(JSON_BUFFER_SIZE);
DeserializationError error = deserializeJson(jsonBuffer, data, len);
JsonObject root = jsonBuffer.as<JsonObject>();
if (error || root.isNull()) return;
if (root.containsKey("lv"))
{
wsLiveClientId = root["lv"] ? client->id() : 0;
}
if (root.containsKey("rev"))
{
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (ClientApis[i].c != client->id()) continue;
ClientApis[i].vAPI = root["rev"];
DEBUG_PRINTF("API for WS client [%d]: %d\n", (int)i, (int)ClientApis[i].vAPI);
break;
}
}
verboseResponse = deserializeState(root);
}
if (verboseResponse || millis() - lastInterfaceUpdate < 1900) sendDataWs(client); //update if it takes longer than 100ms until next "broadcast"
}
} else {
//message is comprised of multiple frames or the frame is split into multiple packets
//if(info->index == 0){
//if (!wsFrameBuffer && len < 4096) wsFrameBuffer = new uint8_t[4096];
//}
//if (wsFrameBuffer && len < 4096 && info->index + info->)
//{
//}
if((info->index + len) == info->len){
if(info->final){
if(info->message_opcode == WS_TEXT) {
client->text(F("{\"error\":9}")); //we do not handle split packets right now
}
}
}
}
} else if(type == WS_EVT_ERROR){
//error was received from the other end
} else if(type == WS_EVT_PONG){
//pong message was received (in response to a ping request maybe)
}
}
void sendDataWs(AsyncWebSocketClient * client)
{
if (!ws.count()) return;
AsyncWebSocketMessageBuffer * buffer;
{ //scope JsonDocument so it releases its buffer
DynamicJsonDocument doc(JSON_BUFFER_SIZE);
JsonObject state = doc.createNestedObject("state");
if (client) {
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (ClientApis[i].c != client->id()) continue;
state["rev"] = ClientApis[i].vAPI;
break;
}
} else {
uint8_t minAPI = 2;
for (uint8_t i=0; i<DEFAULT_MAX_WS_CLIENTS; i++) {
if (!ClientApis[i].c) continue;
if (minAPI > ClientApis[i].vAPI) minAPI = ClientApis[i].vAPI;
}
state["rev"] = minAPI;
}
DEBUG_PRINTF("Actual API used: %d\n", (int)state["rev"]);
serializeState(state);
JsonObject info = doc.createNestedObject("info");
serializeInfo(info);
size_t len = measureJson(doc);
buffer = ws.makeBuffer(len);
if (!buffer) return; //out of memory
serializeJson(doc, (char *)buffer->get(), len +1);
}
if (client) {
client->text(buffer);
} else {
ws.textAll(buffer);
}
}
void handleWs()
{
if (millis() - wsLastLiveTime > WS_LIVE_INTERVAL)
{
ws.cleanupClients();
bool success = true;
if (wsLiveClientId)
success = serveLiveLeds(nullptr, wsLiveClientId);
wsLastLiveTime = millis();
if (!success) wsLastLiveTime -= 20; //try again in 20ms if failed due to non-empty WS queue
}
}
#else
void handleWs() {}
void sendDataWs(AsyncWebSocketClient * client) {}
#endif