ESP8266: Senden client.remoteIP() an Client

`ESP8266 Web Server wird client.remoteIP() Client-Browser nicht senden.ESP8266: Senden client.remoteIP() an Client

void loop() { 
    // Listenning for new clients 
    WiFiClient client = server.available(); 

    if (client) { 

    Serial.println("New client"); 
    // bolean to locate when the http request ends 
    boolean blank_line = true; 
    while (client.connected()) { 


    if (client.available()) { 
     char c = client.read(); 

     if (c == '\n' && blank_line) { 
      getWeather(); 
      client.println("HTTP/1.1 200 OK"); 
      client.println("Content-Type: text/html"); 
      client.println("Connection: close"); 
      client.println(); 
      // your actual web page that displays temperature 
      client.println("<!DOCTYPE HTML>"); 
      client.println("<html>"); 
      //client.println("<head><META HTTP-EQUIV=\"refresh\" CONTENT=\"15\"></head>"); 
      client.println("<body><h1>ESP8266 Weather Web Server</h1>"); 
      client.println("<table border=\"2\" width=\"456\" cellpadding=\"10\"><tbody><tr><td>"); 
      client.println(); 
      client.println(client.remoteIP()); 
      client.println(); 
      client.println("<h3>Temperature = "); 
      client.println(temperatureFString); 
      client.println("&deg;F</h3><h3>Humidity = "); 
      client.println(humidityString); 
      client.println("%</h3><h3>Approx. Dew Point = "); 
      client.println(dpString); 
      client.println("&deg;F</h3><h3>Pressure = "); 
      client.println(pressureString); 
      client.println("hPa ("); 
      client.println(pressureInchString); 
      client.println("Inch)</h3></td></tr></tbody></table></body></html>"); 


      int x; 
      for(x = 1;x < 2; x++) 
      { 
       Serial.println(client.remoteIP()); 
      } 
      break; 
     } 
     if (c == '\n') { 
      // when starts reading a new line 
      blank_line = true; 
     } 
     else if (c != '\r') { 
      // when finds a character on the current line 
      blank_line = false; 
     } 
     } 
    } 
    // closing the client connection 
    delay(1); 
    client.stop(); 
    Serial.println("Client disconnected."); 
    }

Gibt es eine Möglichkeit, dass die IP des Clients in der Tabelle des Browsers angezeigt werden kann? Ich habe kein Problem mit einem Serial.print (client.remoteIP()).

Quelle

2017-02-20 William Lucid

IPAddress ist eine Klasse und gibt keinen String zurück. Besser in dieser Weise für Ihren Fall zu verwenden:

client.remoteIP().toString().c_str()

Quelle

2017-02-21 06:11:47 cagdas

Vielen Dank. Schätze die Hilfe. –

ESP8266: Senden client.remoteIP() an Client

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