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| author | Kim Alvefur <zash@zash.se> | 2019-09-08 19:45:39 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2019-09-08 19:45:39 +0200 |
| commit | ef38f2d0622260df46a86ca4a6d000c57e197823 (patch) | |
| tree | fbf5bf858a5f759486947040af2812aa5734fc94 /plugins | |
| parent | 55efbf445b422313e209e02bae07db8b35826a62 (diff) | |
| download | prosody-ef38f2d0622260df46a86ca4a6d000c57e197823.tar.gz prosody-ef38f2d0622260df46a86ca4a6d000c57e197823.zip | |
mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/mod_s2s_bidi.lua | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/plugins/mod_s2s_bidi.lua b/plugins/mod_s2s_bidi.lua new file mode 100644 index 00000000..67a48d8d --- /dev/null +++ b/plugins/mod_s2s_bidi.lua @@ -0,0 +1,38 @@ +-- Prosody IM +-- Copyright (C) 2019 Kim Alvefur +-- +-- This project is MIT/X11 licensed. Please see the +-- COPYING file in the source package for more information. +-- + +local st = require "util.stanza"; + +local xmlns_bidi_feature = "urn:xmpp:features:bidi" +local xmlns_bidi = "urn:xmpp:bidi"; + +module:hook("s2s-stream-features", function(event) + local origin, features = event.origin, event.features; + if origin.type == "s2sin_unauthed" then + features:tag("bidi", { xmlns = xmlns_bidi_feature }):up(); + end +end); + +module:hook_tag("http://etherx.jabber.org/streams", "features", function (session, stanza) + if session.type == "s2sout_unauthed" then + local bidi = stanza:get_child("bidi", xmlns_bidi_feature); + if bidi then + session.incoming = true; + session.log("debug", "Requesting bidirectional stream"); + session.sends2s(st.stanza("bidi", { xmlns = xmlns_bidi })); + end + end +end, 200); + +module:hook_tag("urn:xmpp:bidi", "bidi", function(session) + if session.type == "s2sin_unauthed" then + session.log("debug", "Requested bidirectional stream"); + session.outgoing = true; + return true; + end +end); + |