1 files changed, 37 insertions, 0 deletions
diff --git a/src/client/QXmppClientExtension.cpp b/src/client/QXmppClientExtension.cpp
index 5e16d52a..c5e00c21 100644
--- a/src/client/QXmppClientExtension.cpp
+++ b/src/client/QXmppClientExtension.cpp
@@ -45,6 +45,43 @@ QList<QXmppDiscoveryIq::Identity> QXmppClientExtension::discoveryIdentities() co
     return QList<QXmppDiscoveryIq::Identity>();
 }
 
+///
+/// \brief You need to implement this method to process incoming XMPP
+/// stanzas.
+///
+/// You should return true if the stanza was handled and no further
+/// processing should occur, or false to let other extensions process
+/// the stanza.
+///
+/// \deprecated This is deprecated since QXmpp 1.5. Please use
+/// QXmppClientExtension::handleStanza(const QDomElement &stanza,
+/// const std::optional<QXmppE2eeMetadata> &e2eeMetadata).
+/// Currently both methods are called by the client, so only implement one!
+///
+bool QXmppClientExtension::handleStanza(const QDomElement &)
+{
+    return false;
+}
+
+///
+/// \brief You need to implement this method to process incoming XMPP
+/// stanzas.
+///
+/// \param stanza The DOM element to be handled.
+/// \param e2eeMetadata If the element has been decrypted this contains metdata
+/// about the encryption.
+///
+/// \return You should return true if the stanza was handled and no further
+/// processing should occur, or false to let other extensions process the
+/// stanza.
+///
+/// \since QXmpp 1.5
+///
+bool QXmppClientExtension::handleStanza(const QDomElement &, const std::optional<QXmppE2eeMetadata> &)
+{
+    return false;
+}
+
 /// Returns the client which loaded this extension.
 ///