prosody
a1fa6202fa13
plugins/mod_s2s_bidi.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/mod_s2s_bidi.lua @ 11435:a1fa6202fa13

util.datamapper: Library for extracting data from stanzas Based on the XML support in the OpenAPI specification.
author Kim Alvefur <zash@zash.se>
date Sun, 07 Mar 2021 00:57:36 +0100
parent 10458:602dd1e2f399
child 12330:38b5b05407be
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
10250
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 -- Prosody IM
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 -- Copyright (C) 2019 Kim Alvefur
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3 --
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 -- This project is MIT/X11 licensed. Please see the
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 -- COPYING file in the source package for more information.
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 --
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 local st = require "util.stanza";
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10 local xmlns_bidi_feature = "urn:xmpp:features:bidi"
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 local xmlns_bidi = "urn:xmpp:bidi";
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12
10458
602dd1e2f399 mod_s2s_bidi: Ignore unencrypted connections if s2s_require_encryption is set
Kim Alvefur <zash@zash.se>
parents: 10250
diff changeset
13 local require_encryption = module:get_option_boolean("s2s_require_encryption", false);
602dd1e2f399 mod_s2s_bidi: Ignore unencrypted connections if s2s_require_encryption is set
Kim Alvefur <zash@zash.se>
parents: 10250
diff changeset
14
10250
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 module:hook("s2s-stream-features", function(event)
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16 local origin, features = event.origin, event.features;
10458
602dd1e2f399 mod_s2s_bidi: Ignore unencrypted connections if s2s_require_encryption is set
Kim Alvefur <zash@zash.se>
parents: 10250
diff changeset
17 if origin.type == "s2sin_unauthed" and (not require_encryption or origin.secure) then
10250
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 features:tag("bidi", { xmlns = xmlns_bidi_feature }):up();
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 end
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20 end);
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 module:hook_tag("http://etherx.jabber.org/streams", "features", function (session, stanza)
10458
602dd1e2f399 mod_s2s_bidi: Ignore unencrypted connections if s2s_require_encryption is set
Kim Alvefur <zash@zash.se>
parents: 10250
diff changeset
23 if session.type == "s2sout_unauthed" and (not require_encryption or session.secure) then
10250
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 local bidi = stanza:get_child("bidi", xmlns_bidi_feature);
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 if bidi then
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 session.incoming = true;
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 session.log("debug", "Requesting bidirectional stream");
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 session.sends2s(st.stanza("bidi", { xmlns = xmlns_bidi }));
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29 end
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 end
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 end, 200);
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
32
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 module:hook_tag("urn:xmpp:bidi", "bidi", function(session)
10458
602dd1e2f399 mod_s2s_bidi: Ignore unencrypted connections if s2s_require_encryption is set
Kim Alvefur <zash@zash.se>
parents: 10250
diff changeset
34 if session.type == "s2sin_unauthed" and (not require_encryption or session.secure) then
10250
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
35 session.log("debug", "Requested bidirectional stream");
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
36 session.outgoing = true;
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
37 return true;
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
38 end
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
39 end);
1006739de449 mod_s2s_bidi: Enables bi-directional streams via XEP-0288
Kim Alvefur <zash@zash.se>
parents:
diff changeset
40