Auto Handshake certificate ethernet

Projects Networking, Protocols, and Devices
30

I understand but it is not done
can you test this code ?

WiFi connection :

//        WiFi.begin(ssid, pass);
//        SPI.begin();
//        while (WiFi.status() != WL_CONNECTED)
//        {
//          delay(500);
//          Serial.print(".");
//        }
//        Serial.println();
//  
//        Serial.print("Connected, IP address: ");
//        Serial.println(WiFi.localIP());

Ethernet Connection :

  eth.setDefault(); // use ethernet for default route
  if (!eth.begin(mac)) {
    Serial.println("ethernet hardware not found ... sleeping");
    while (1) {
      delay(1000);
    }
  } else {
    Serial.print("connecting ethernet");
    while (!eth.connected()) {
      Serial.print(".");
      delay(1000);
    }
  }

Main Code :

#include <WiFiClientSecure.h>
#include <ArduinoJson.h>
#include <FS.h>
#include "ESP8266httpUpdate.h"
#include <ENC28J60lwIP.h>
//#include <W5500lwIP.h>

#define CSPIN 15
//Wiznet5500lwIP eth(CSPIN);
ENC28J60lwIP eth(CSPIN);

byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED };
IPAddress server(23, 28, 179, 206);

class TLSClass {
  public:
    boolean TLS_Call(String command_get);
    String AnsTLS = "";
    String PrivateKey = "";
};



boolean TLSClass::TLS_Call(String command_get) {
  boolean TLS = false;
  //  WiFi.mode(WIFI_OFF);
  static bool wait = true;

  Serial.print("connecting to ");
  Serial.print("assess.mmaviot.com");
  Serial.print(':');
  Serial.println("443");

  //WiFiClient client;
  WiFiClientSecure client;
  client.setTimeout(5000);
  client.setInsecure();
  if (client.connect("assess.mmaviot.com", 443)) {
    Serial.println("connected to host");

    client.print( String("GET ") + command_get + " HTTP/1.1\r\n" + "Host: " + "assess.mmaviot.com" + "\r\n" + "Connection: close" + "\r\n\r\n");

    Serial.println("request sent");

    Serial.flush();
    char status[20] = {0};
    client.readBytesUntil('\r', status, sizeof(status));

    if (strcmp(status, "HTTP/1.1 200 OK") == 0)
    {
      Serial.println("Connection Success");
      TLS = true;
      while (client.connected()) {
        char endOfHeaders[] = "\r\n\r\n";
        if (client.find(endOfHeaders)) {
          Serial.println(status);
          String Data_Server = client.readString();
          AnsTLS = Data_Server;
          Serial.println(Data_Server);
        }
      }

    }
    else {
      Serial.println("** Connection Failed **");
      Serial.println(status);
    }

    Serial.println("receiving from remote server");
    // not testing 'client.connected()' since we do not need to send data here
    Serial.println("Print Data Available");
    while (client.available()) {
      char ch = static_cast<char>(client.read());
      Serial.print(ch);
    }
    Serial.println("closing connection");
    client.stop();
    client.flush();
  }
  else
  {
    TLS = false;
    Serial.println("***********************");
    Serial.println("** Connection Failed **");
    Serial.println("***********************");
    delay(3000);
  }
  return TLS;

}

Result =>>
Over Radio : (it ok , & give 200 OK )

........
Connected, IP address: 192.168.1.107
-----------------------------------------
connecting to assess.mmaviot.com:443
connected to host
request sent
Connection Success
HTTP/1.1 200 OK
"a1d4f093527e7e7287984a38c2ee7514cb2f3f69d7cd972af65a92f7fd7bc98111e9165bd900804a06f0d7af47c9890db375a266013e8ce59f398f71c62b8e6345e752bc4bc1a5b44d57e5996c4fb49a224aa51a2a4043dee24b277be5c8a5190498ef05a9c3e35a049a9def399ab9bad83a42abb4320169132db015e1919acd547823d5e98e368d1b60ff6524ff93d4df55b32a757d7f36a8f5562f179cfb71ca1a3882593fe20a75c04dae513817d60437a81b5430682455718898f2b903d53af1c2103ab0b914320fcb090276886e"
receiving from remote server
Print Data Available
closing connection
Skeleton Data
Skelete : True !!!

Overt Ethernet Cable :

connecting ethernet...
ethernet IP address: 192.168.1.105
192.168.1.1
255.255.255.0
-----------------------------------------
connecting to assess.mmaviot.com:443
***********************
** Connection Failed **
***********************
Skelete : False
-----------------------------------------
connecting to assess.mmaviot.com:443
***********************
** Connection Failed **
***********************
Skelete : False
-----------------------------------------
connecting to assess.mmaviot.com:443
***********************
** Connection Failed **
***********************
Skelete : False
-----------------------------------------
connecting to assess.mmaviot.com:443
***********************
** Connection Failed **
***********************
Skelete : False
-----------------------------------------
connecting to assess.mmaviot.com:443
***********************
** Connection Failed **
***********************

I just change the connection type
over radio all ok , over ethernet connection faild (WiFiClientSecure)