OTA basic modified esp8266

Projects Programming
1

Hello,

I use esp8266 to make a OTA connection,
it gives me an error: 'server' is not captured

#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>
#include <ArduinoJson.h>
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>
#include <ESP8266WebServer.h>

//WIFI SETUP
const char* ssid = "Test net";
const char* password = "Abc112233Abc";

//VARIABLES
//OTA
bool Esp_update = false;
uint16_t time_elapsed = 0;
bool stopWorking = false;
int OTA_port = 8266;
const char* OTA_name = "LaserTag_1";
const char* OTA_pass = "LaserTagPass";



void setup() {
  Serial.begin(115200); 
  Serial.println("Booting");
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid, password);

  //CHECK WIFI STATUS
  while (WiFi.status() != WL_CONNECTED) {
    delay(1000);
    WiFi.begin(ssid, password);
  }

  //OTA SETINGS
  ArduinoOTA.setPort(OTA_port);
  ArduinoOTA.setHostname(OTA_name);
  ArduinoOTA.setPassword(OTA_pass);
  ESP8266WebServer server(80);

  ArduinoOTA.onStart([]() {
    Serial.println("OTA Start");
  });
  ArduinoOTA.onEnd([]() {
    Serial.println("OTA End");
  });
  ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
    Serial.printf("OTA Progress: %u%%\n", (progress / (total / 100)));
  });
  ArduinoOTA.onError([](ota_error_t error) {
    Serial.printf("OTA Error[%u]: ", error);
    if (error == OTA_AUTH_ERROR) Serial.println("OTA Auth Failed");
    else if (error == OTA_BEGIN_ERROR) Serial.println("OTA Begin Failed");
    else if (error == OTA_CONNECT_ERROR) Serial.println("OTA Connect Failed");
    else if (error == OTA_RECEIVE_ERROR) Serial.println("OTA Receive Failed");
    else if (error == OTA_END_ERROR) Serial.println("OTA End Failed");
  });
  ArduinoOTA.begin();
  Serial.println("OTA Ready");
  Serial.print("Local IP address: ");
  Serial.println(WiFi.localIP());

  server.on("/update",[](){
      server.send(20, "text/plain", "...You have 45 seconds to update...");
      Esp_update = true;     
    });

  server.on("/restart",[](){
      server.send(20, "text/plain", "..............Restarting..............");
      delay(2000);
      ESP.restart();
    });

    server.on("/work",[](){
      server.send(20, "text/plain", "..............ESP stoped working..............");
      bool stopWorking = true;
    });

    server.begin();
}

void loop() {
  server.handleClient();
  if (Esp_update == true){
    while(time_elapsed < 45000){
      ArduinoOTA.handle();
      time_elapsed = millis();
      delay(10);
    }
    delay(1000);
    ESP.restart();
  }
  if (stopWorking == true){
    while (stopWorking == true){  
        delay(100);
      }
    } 
  
  

}

Thanks in advice

2

what should this do?

3

This code should make a virtual com port in the network so that the esp could be updated wierlessly!

4

a_kiselev_private:
This code should make a virtual com port in the network so that the esp could be updated wierlessly!

that is what the ArduinoOTA library does. what should the WebServer do?

5

The esp detects and displayes a web page with text so when someone visits the web page it should make a piece of code, a couple of months aggo i had tesame script and it all worked perfectly!