add 05_simple_http

3 months ago · 7e0ae404e5
2 changed files with 77 additions and 0 deletions
--- a/04_WiFi_connect/04_WiFi_connect.ino
+++ b/04_WiFi_connect/04_WiFi_connect.ino
@ -29,4 +29,5 @@ void setup() {
  Serial.println(WiFi.getHostname());
 }
 void loop(){  
 }
--- a/05_simple_http/05_simple_http.ino
+++ b/05_simple_http/05_simple_http.ino
@ -0,0 +1,76 @@
 #include <WiFi.h>
 const char* ssid = "tksteti";
 const char* password = "ProsimTeNevim";
 const char* deviceName = "ESP-VasePrijmeni";
 WiFiServer server(80);
 void setup() {
  Serial.begin(115200); //nastaveni Serioveho monitoru
  delay(10);
  WiFi.setHostname(deviceName);
  Serial.println();
  Serial.print("Pripojuji se k WiFi: ");
  Serial.println();
  WiFi.begin(ssid,password); //začátek připojování
  while(WiFi.status() != WL_CONNECTED) { //připojování
    delay(500);
    Serial.print(".");
  }
  Serial.println();
  Serial.println("WiFi připojeno"); // po připojení
  Serial.print("IP adresa: ");
  Serial.println(WiFi.localIP());  //zobrazení IP adresy
  Serial.print("Hostname: ");
  Serial.println(WiFi.getHostname());
  //spusteni serveru
  server.begin();
 }
 void loop(){
  WiFiClient client = server.available();
  if(client){
    Serial.println("Novy klient pripojen");
    String currentLine = "";
    while(client.connected()) {
      if (client.available()) {
        char c = client.read();
        Serial.write(c);
        if (c == '\n'){
          if(currentLine.length() == 0) {
            client.println("HTTP/1.1 200 OK");
            client.println("Content-Type: text/html");
            client.println(); //odelení hlavičky a html
            client.println("<!DOCTYPE html>");
            client.println("<html>");
            client.println("<head><title>Hello World</title></head>");
            client.println("<body>");
            client.println("<h1>Hello World from ESP32</h1>");
            client.println("</body>");
            client.println("</html>");
            break;
          } else {
            currentLine = "";
          }
        } else if (c != '\r'){
          currentLine += c;
        }
      }
    }
    delay(1);
    client.stop();
    Serial.println("Klient odpojen");
  }
 }