unfinihsed OTA tool

BK7231Flasher/BK7231Flasher.cs

@@ -781,6 +781,10 @@ bool getBus()
             {
                 if(tr % 10 == 0)
                 {
+                    //serial.RtsEnable = true;
+                   // Thread.Sleep(10);
+                   // serial.RtsEnable = false;
+                    // OBK commandline reboot
                     serial.WriteLine("reboot");
                 }
                 for (int l = 0; l < loops && !bOk; l++)

BK7231Flasher/FormDownloader.cs

@@ -78,8 +78,8 @@ void doDownloadInternal() {
             setState("Downloading main Releases page...", Color.Transparent);
             Thread.Sleep(200);
             addLog("Target platform: " + bkType);
-            ServicePointManager.ServerCertificateValidationCallback += ValidateRemoteCertificate;
-            ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolTypeExtensions.Tls11 | SecurityProtocolTypeExtensions.Tls12;// | SecurityProtocolType.Ssl3;
+
+
             WebClient webClient = new WebClient();
             webClient.DownloadProgressChanged += (s, e) =>
             {
@@ -88,8 +88,6 @@ void doDownloadInternal() {
             webClient.DownloadFileCompleted += (s, e) =>
             {
             };
-            ServicePointManager.Expect100Continue = true;
-            ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolTypeExtensions.Tls11 | SecurityProtocolTypeExtensions.Tls12;// | SecurityProtocolType.Ssl3;
             webClient.Headers.Add("user-agent", "request");
             addLog("Will request page: " + list_url);
             string contents = webClient.DownloadString(list_url);
@@ -168,19 +166,5 @@ string pickQuotedString(string buffer, int at)
             }
             return buffer.Substring(start, end - start);
         }
-        private static bool ValidateRemoteCertificate(object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors error)
-        {
-            // If the certificate is a valid, signed certificate, return true.
-            if (error == System.Net.Security.SslPolicyErrors.None)
-            {
-                return true;
-            }
-
-            Console.WriteLine("X509Certificate [{0}] Policy Error: '{1}'",
-                cert.Subject,
-                error.ToString());
-
-            return false;
-        }
     }
 }