From bc5a1d35cbf5c1aca406fa0fe81ca60d6b280bd5 Mon Sep 17 00:00:00 2001
From: mesonium <93607429+mesonium@users.noreply.github.com>
Date: Sat, 29 Jul 2023 14:02:38 +0200
Subject: fix: Add x node to MUC PM stanza (#1462)

Add <x/> tag in MUC-PMs to support better Carbon delivery in
compliance with XEP-0045 v1.28 and above.

Fixes #1306
---
 xmpp-vala/src/module/xep/0045_muc/module.vala | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'xmpp-vala/src/module/xep/0045_muc')

diff --git a/xmpp-vala/src/module/xep/0045_muc/module.vala b/xmpp-vala/src/module/xep/0045_muc/module.vala
index 46abe303..2d7ddd14 100644
--- a/xmpp-vala/src/module/xep/0045_muc/module.vala
+++ b/xmpp-vala/src/module/xep/0045_muc/module.vala
@@ -54,6 +54,11 @@ public enum Feature {
     UNSECURED
 }
 
+public static void add_muc_pm_message_stanza_x_node(MessageStanza message_stanza) {
+    StanzaNode x_node = new StanzaNode.build("x", "http://jabber.org/protocol/muc#user").add_self_xmlns();
+    message_stanza.stanza.put_node(x_node);        
+}
+
 public class JoinResult {
     public MucEnterError? muc_error;
     public string? stanza_error;
-- 
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