OctoPrint upload: ignore certificate revocation checks

Fixes Hostname incorrect While test is positive (Bonjour discovery not
supported for the address field) #1781
(partial fix of #1781)

src/slic3r/Utils/OctoPrint.cpp

@@ -25,7 +25,8 @@ namespace Slic3r {
 OctoPrint::OctoPrint(DynamicPrintConfig *config) :
     host(config->opt_string("print_host")),
     apikey(config->opt_string("printhost_apikey")),
-    cafile(config->opt_string("printhost_cafile"))
+    cafile(config->opt_string("printhost_cafile")),
+    ignore_checks(config->opt_bool("printhost_ignore_check"))
 {}
 
 const char* OctoPrint::get_name() const { return "OctoPrint"; }
@@ -73,6 +74,9 @@ bool OctoPrint::test(wxString &msg) const
                 msg = "Could not parse server response";
             }
         })
+#ifdef WIN32
+        .revoke_best_effort(ignore_checks)
+#endif
         .perform_sync();
 
     return res;
@@ -137,6 +141,9 @@ bool OctoPrint::upload(PrintHostUpload upload_data, ProgressFn prorgess_fn, Erro
                 res = false;
             }
         })
+#ifdef WIN32
+        .revoke_best_effort(ignore_checks)
+#endif
         .perform_sync();
 
     return res;