From c564c89c40a776d54f8e8252cb15f2cae3d315c3 Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Sun, 14 Mar 2021 17:52:12 +0100
Subject: [PATCH] [extensions] Add OutgoingFileTransfer.setCallback()

Some methods of OutgoingFileTransfer take already the
NegotiationProgress callback as argument, some do not. The API is not
ideal, and adding a setter for the callback at least makes it possible
to always have the callback.
---
 .../smackx/filetransfer/OutgoingFileTransfer.java             | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/smack-extensions/src/main/java/org/jivesoftware/smackx/filetransfer/OutgoingFileTransfer.java b/smack-extensions/src/main/java/org/jivesoftware/smackx/filetransfer/OutgoingFileTransfer.java
index 3e33208e6..6553f1cdf 100644
--- a/smack-extensions/src/main/java/org/jivesoftware/smackx/filetransfer/OutgoingFileTransfer.java
+++ b/smack-extensions/src/main/java/org/jivesoftware/smackx/filetransfer/OutgoingFileTransfer.java
@@ -324,6 +324,10 @@ public class OutgoingFileTransfer extends FileTransfer {
         transferThread.start();
     }
 
+    public void setCallback(NegotiationProgress negotiationProcess) {
+        this.callback = negotiationProcess;
+    }
+
     private void handleXMPPException(XMPPErrorException e) {
         StanzaError error = e.getStanzaError();
         if (error != null) {