From 63aa2f017cec07586e140f1e562025c64543f608 Mon Sep 17 00:00:00 2001
From: vanitasvitae <vanitasvitae@fsfe.org>
Date: Mon, 3 Jul 2017 10:13:00 +0200
Subject: [PATCH] Fallback works like a charm

---
 .../jivesoftware/smackx/jingle_filetransfer/ReceiveTask.java | 5 +++--
 .../jivesoftware/smackx/jingle_filetransfer/SendTask.java    | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/ReceiveTask.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/ReceiveTask.java
index a64a1d956..9d5ed0acd 100644
--- a/smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/ReceiveTask.java
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/ReceiveTask.java
@@ -55,13 +55,14 @@ public class ReceiveTask implements Runnable {
 
             byte[] filebuf = new byte[transfer.getSize()];
             int read = 0;
-            byte[] bufbuf = new byte[2048];
-            LOGGER.log(Level.INFO, "Begin receiving.");
+            byte[] bufbuf = new byte[4096];
+            LOGGER.log(Level.INFO, "Begin receiving bytes.");
             while (read < filebuf.length) {
                 int r = inputStream.read(bufbuf);
                 if (r >= 0) {
                     System.arraycopy(bufbuf, 0, filebuf, read, r);
                     read += r;
+                    LOGGER.log(Level.INFO, "Read " + r + " (" + read + " of " + filebuf.length + ") bytes.");
                 } else {
                     break;
                 }
diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/SendTask.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/SendTask.java
index cdf52bc31..81dd63964 100644
--- a/smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/SendTask.java
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/jingle_filetransfer/SendTask.java
@@ -58,6 +58,7 @@ public class SendTask implements Runnable {
 
             LOGGER.log(Level.INFO, "WRITE");
             outputStream.write(filebuf);
+            outputStream.flush();
             LOGGER.log(Level.INFO, "WRITING FINISHED");
         }
         catch (IOException e) {
@@ -70,7 +71,6 @@ public class SendTask implements Runnable {
                     inputStream.close();
                     LOGGER.log(Level.INFO, "InputStream closed.");
                 }
-
             } catch (IOException e) {
                 LOGGER.log(Level.SEVERE, "Could not close session.", e);
             }