Update README.md
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README.md
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README.md
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@ -1371,48 +1371,40 @@ void loop(){
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### Setup global and class functions as request handlers
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### Setup global and class functions as request handlers
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```arduino
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```cpp
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#include <Arduino.h>
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#include <Arduino.h>
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#include <ESPAsyncWebserver.h>
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#include <ESPAsyncWebserver.h>
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#include <Hash.h>
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#include <Hash.h>
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#include <functional>
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#include <functional>
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void handleRequest(AsyncWebServerRequest *request)
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void handleRequest(AsyncWebServerRequest *request){}
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{
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}
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class WebClass
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class WebClass {
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{
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public :
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public :
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WebClass(){
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AsyncWebServer classWebServer = AsyncWebServer(81);
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};
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AsyncWebServer classWebServer = AsyncWebServer(80);
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WebClass(){};
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void classRequest (AsyncWebServerRequest *request)
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void classRequest (AsyncWebServerRequest *request){}
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{
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}
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void begin(){
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void begin(){
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// attach global request handler
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classWebServer.on("/example", HTTP_ANY, handleRequest);
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// attach global request handler
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// attach class request handler
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classWebServer.on("/example", HTTP_ANY, handleRequest);
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classWebServer.on("/example", HTTP_ANY, std::bind(&WebClass::classRequest, this, std::placeholders::_1));
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}
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// attach class request handler
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classWebServer.on("/example", HTTP_ANY, std::bind(&WebClass::classRequest, this, std::placeholders::_1));
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}
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};
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};
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AsyncWebServer globalWebServer(80);
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AsyncWebServer globalWebServer(80);
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WebClass webClassInstance;
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WebClass webClassInstance;
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void setup() {
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void setup() {
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// attach global request handler
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globalWebServer.on("/example", HTTP_ANY, handleRequest);
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// attach global request handler
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// attach class request handler
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globalWebServer.on("/example", HTTP_ANY, handleRequest);
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globalWebServer.on("/example", HTTP_ANY, std::bind(&WebClass::classRequest, webClassInstance, std::placeholders::_1));
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// attach class request handler
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globalWebServer.on("/example", HTTP_ANY, std::bind(&WebClass::classRequest, webClassInstance, std::placeholders::_1));
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}
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}
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void loop() {
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void loop() {
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@ -1422,7 +1414,7 @@ void loop() {
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### Methods for controlling websocket connections
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### Methods for controlling websocket connections
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```arduino
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```cpp
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// Disable client connections if it was activated
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// Disable client connections if it was activated
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if ( ws.enabled() )
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if ( ws.enabled() )
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ws.enable(false);
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ws.enable(false);
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@ -1434,7 +1426,7 @@ void loop() {
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Example of OTA code
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Example of OTA code
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```arduino
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```cpp
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// OTA callbacks
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// OTA callbacks
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ArduinoOTA.onStart([]() {
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ArduinoOTA.onStart([]() {
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// Clean SPIFFS
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// Clean SPIFFS
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@ -1461,7 +1453,7 @@ The DefaultHeaders singleton allows you to do this.
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Example:
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Example:
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```arduino
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```cpp
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DefaultHeaders::Instance().addHeader("Access-Control-Allow-Origin", "*");
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DefaultHeaders::Instance().addHeader("Access-Control-Allow-Origin", "*");
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webServer.begin();
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webServer.begin();
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```
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```
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@ -1470,12 +1462,12 @@ webServer.begin();
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This is one option:
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This is one option:
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```arduino
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```cpp
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webServer.onNotFound([](AsyncWebServerRequest *request) {
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webServer.onNotFound([](AsyncWebServerRequest *request) {
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if (request->method() == HTTP_OPTIONS) {
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if (request->method() == HTTP_OPTIONS) {
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request->send(200);
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request->send(200);
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} else {
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} else {
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request->send(404);
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request->send(404);
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}
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}
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});
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});
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```
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```
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