Implement file sending via Jingle

This is still disabled by default until prioritization is implemented;
otherwise this could be preferred to HTTP uploads.

File sending only works via Jingle In-Band-Bytestreams right now, more
transports are going to be implemented.

To test this, uncomment the line with `JingleFileTransfer` in
libdino/src/application.vala.

1 files changed, 2 insertions, 2 deletions

diff --git a/xmpp-vala/src/module/message/stanza.vala b/xmpp-vala/src/module/message/stanza.vala
index 640f2796..053c44dd 100644
--- a/xmpp-vala/src/module/message/stanza.vala
+++ b/xmpp-vala/src/module/message/stanza.vala
@@ -18,7 +18,7 @@ public class MessageStanza : Xmpp.Stanza {
     public string body {
         get {
             StanzaNode? body_node = stanza.get_subnode(NODE_BODY);
-            return body_node == null? null : body_node.get_string_content();
+            return body_node == null ? null : body_node.get_string_content();
         }
         set {
             StanzaNode? body_node = stanza.get_subnode(NODE_BODY);
@@ -65,4 +65,4 @@ public abstract class MessageFlag : Object {
     public abstract string get_id();
 }
 
-}
\ No newline at end of file
+}