[connections/forwardport-rdp-auth-fix] rdp: Fix interactive authentication

[Felipe Borges <felipeborges src gnome org>]

commit ffcb38cb33b94cc6a7de3b6b4c8c5e0441b675b0
Author: Felipe Borges <felipeborges gnome org>
Date:   Thu Sep 2 11:49:01 2021 +0200

    rdp: Fix interactive authentication
    
    Fixes #87

 src/rdp-connection.vala | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)
---
diff --git a/src/rdp-connection.vala b/src/rdp-connection.vala
index e5370e8..bb8f23e 100644
--- a/src/rdp-connection.vala
+++ b/src/rdp-connection.vala
@@ -68,9 +68,11 @@ namespace Connections {
 
             display.rdp_error.connect (on_connection_error_cb);
             display.rdp_connected.connect (() => { show (); });
-            display.rdp_needs_authentication.connect (on_rdp_auth_credential_cb);
+            //display.rdp_needs_authentication.connect (on_rdp_auth_credential_cb);
             display.rdp_auth_failure.connect (auth_failed);
             //display.size_allocate.connect (scale);
+
+            need_username = need_password = true;
         }
 
         public RdpConnection (string uuid) {
@@ -91,9 +93,15 @@ namespace Connections {
         public override void connect_it () {
             if (connected)
                 return;
-            connected = true;
+
+            if (username == null && password == null) {
+                handle_auth ();
+
+                return;
+            }
 
             display.open_host (host, port);
+            connected = true;
         }
 
         public override void disconnect_it () {
@@ -112,8 +120,6 @@ namespace Connections {
             need_username = need_password = true;
 
             handle_auth ();
-
-            disconnect_it ();
         }
     }