1 files changed, 10 insertions, 0 deletions
diff --git a/src/base/QXmppFileShare.h b/src/base/QXmppFileShare.h
index b0d48bd3..b8506836 100644
--- a/src/base/QXmppFileShare.h
+++ b/src/base/QXmppFileShare.h
@@ -7,6 +7,9 @@
 
 #include "QXmppGlobal.h"
 
+#include <any>
+#include <functional>
+
 #include <QSharedDataPointer>
 
 class QDomElement;
@@ -43,6 +46,13 @@ public:
     /// \cond
     bool parse(const QDomElement &el);
     void toXml(QXmlStreamWriter *writer) const;
+
+protected:
+    friend class QXmppFileSharingManager;
+
+    // Private, internally used API:
+    void visitSources(std::function<bool(const std::any &)> &&visitor) const;
+    void addSource(const std::any &source);
     /// \endcond
 
 private: