let QXmppServerExtensions define discovery features

2 files changed, 10 insertions, 0 deletions

diff --git a/src/QXmppServerExtension.cpp b/src/QXmppServerExtension.cpp
index f1f25e6b..120ce6b7 100644
--- a/src/QXmppServerExtension.cpp
+++ b/src/QXmppServerExtension.cpp
@@ -26,6 +26,14 @@
 
 #include "QXmppServerExtension.h"
 
+/// Returns the features this extension implements.
+///
+
+QStringList QXmppServerExtension::discoveryFeatures() const
+{
+    return QStringList();
+}
+
 /// Returns the extension's name.
 ///
 
diff --git a/src/QXmppServerExtension.h b/src/QXmppServerExtension.h
index 372448b9..a35873a9 100644
--- a/src/QXmppServerExtension.h
+++ b/src/QXmppServerExtension.h
@@ -42,6 +42,8 @@ class QXmppServerExtension : public QObject
 
 public:
     QString extensionName() const;
+
+    virtual QStringList discoveryFeatures() const;
     virtual bool handleStanza(QXmppStream *stream, const QDomElement &stanza);
     virtual QStringList presenceSubscribers(const QString &jid);
     virtual bool start(QXmppServer *server);