Abstürze beim Senden und Empfangen von http.requestes

International Deutsch
31

Verstanden! VIELEN DANK!

Wenn ich nur gleich das richtige Beispiel gefunden hätte....
Jetzt läufts perfekt:

#include <ESP8266WiFi.h>
#include <ESP8266HTTPClient.h>

#define ssid     "******"
#define password "******"

bool aktor(int mC, int aktor, int set) {
  bool value = false;
  if (WiFi.status() == WL_CONNECTED) {
    String message = F("<?xml version='1.0'?>\n<methodCall>\n<methodName>");
    if (set != -1) {
      message +=F("set_aktor");
    } else {
      message +=F("read_as");
    }
    message += F("</methodName>\n<params>\n"
                 "<param><value><int>");
    message += aktor;
    message += F("</int></value></param>\n"
                 "</params>\n</methodCall>\n");
    WiFiClient client;
    HTTPClient http;
    http.begin(client,("http://DG-Home-" + String(mC) + ":55072"));
    int check = http.POST(message);
    if (check > 0) {
      if (check == HTTP_CODE_OK) {
        const String& httpCode = http.getString();
        int start_value = httpCode.indexOf("<int>") + 5;
        if (start_value > 5) {
          int stop_value = httpCode.indexOf("</int>");
          const String& value_str = httpCode.substring(start_value, stop_value);
          if (value_str.toInt()) {
            value = true;
          }
        }
      }
    }
    http.end();
  }
  return value;
}

void setup() {
  Serial.begin(115200);
  Serial.println();
  WiFi.begin(ssid, password);
  Serial.print(F("Connecting"));
  while (WiFi.status() != WL_CONNECTED)
  {
    delay(500);
    Serial.print(".");
  }
  Serial.println();
  Serial.print(F("Connected, IP address: "));
  Serial.println(WiFi.localIP());
}

void loop() {
  bool a = aktor (64, 169, -1);
  bool b = aktor (64, 170, -1);
  bool c = aktor (64, 171, -1);
  bool d = aktor (60, 175, -1);
  Serial.println(a + b + c + d);
  delay (1000);
}