From bb47e1b9cd2926bed3e63f528e063e462c28975a Mon Sep 17 00:00:00 2001
From: Niels Ole Salscheider <niels_ole@salscheider-online.de>
Date: Tue, 10 Mar 2020 13:19:31 +0100
Subject: Allow to set multiple STUN servers

This way we can for example add a server for IPv4 and one IPv6.
---
 src/client/QXmppCallManager.cpp | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

(limited to 'src/client/QXmppCallManager.cpp')

diff --git a/src/client/QXmppCallManager.cpp b/src/client/QXmppCallManager.cpp
index 8ba97c2d..dba05975 100644
--- a/src/client/QXmppCallManager.cpp
+++ b/src/client/QXmppCallManager.cpp
@@ -38,8 +38,7 @@
 #include <QTimer>
 
 QXmppCallManagerPrivate::QXmppCallManagerPrivate(QXmppCallManager *qq)
-    : stunPort(0),
-      turnPort(0),
+    : turnPort(0),
       q(qq)
 {
     // Initialize GStreamer
@@ -153,16 +152,32 @@ QXmppCall *QXmppCallManager::call(const QString &jid)
     return call;
 }
 
-/// Sets the STUN server to use to determine server-reflexive addresses
+/// Sets multiple STUN servers to use to determine server-reflexive addresses
 /// and ports.
 ///
+/// \note This may only be called prior to calling bind().
+///
+/// \param servers List of the STUN servers.
+///
+/// \since QXmpp 1.3
+
+void QXmppCallManager::setStunServers(const QList<QPair<QHostAddress, quint16>> &servers)
+{
+    d->stunServers = servers;
+}
+
+/// Sets a single STUN server to use to determine server-reflexive addresses
+/// and ports.
+///
+/// \note This may only be called prior to calling bind().
+///
 /// \param host The address of the STUN server.
 /// \param port The port of the STUN server.
 
 void QXmppCallManager::setStunServer(const QHostAddress &host, quint16 port)
 {
-    d->stunHost = host;
-    d->stunPort = port;
+    d->stunServers.clear();
+    d->stunServers.push_back(QPair<QHostAddress, quint16>(host, port));
 }
 
 /// Sets the TURN server to use to relay packets in double-NAT configurations.
-- 
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