From 2823db87b082e0a0367b0cc53afc070e030c80c0 Mon Sep 17 00:00:00 2001
From: Melvin Keskin <melvo@olomono.de>
Date: Fri, 6 Sep 2024 03:10:14 +0200
Subject: [PATCH] RegistrationManager: Handle failing registration form request

This is needed if the server does not respond with a registration form.
That can be the case if too many CAPTCHAs were not solved.
---
 src/client/QXmppRegistrationManager.cpp | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/client/QXmppRegistrationManager.cpp b/src/client/QXmppRegistrationManager.cpp
index 107f7f17f..03a981954 100644
--- a/src/client/QXmppRegistrationManager.cpp
+++ b/src/client/QXmppRegistrationManager.cpp
@@ -282,7 +282,20 @@ bool QXmppRegistrationManager::handleStanza(const QDomElement &stanza)
             QXmppRegisterIq iq;
             iq.parse(stanza);
 
-            Q_EMIT registrationFormReceived(iq);
+            switch (iq.type()) {
+            case QXmppIq::Result:
+                info(u"Received registration form."_s);
+                Q_EMIT registrationFormReceived(iq);
+                break;
+            case QXmppIq::Error:
+                warning(u"Registration form could not be received: "_s.append(iq.error().text()));
+                Q_EMIT registrationFailed(iq.error());
+                break;
+            default:
+                break;  // should never occur
+            }
+
+            return true;
         }
     }
     return false;