Mercurial > prosody-modules
changeset 884:2ece37bf9cc6
mod_carbons: Support the pre-forwarding version of Carbons. Please don't implement this.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 22 Dec 2012 15:36:55 +0100 |
| parents | bec0a995f5df |
| children | 292ea8df7267 |
| files | mod_carbons/mod_carbons.lua |
| diffstat | 1 files changed, 20 insertions(+), 1 deletions(-) [+] |
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--- a/mod_carbons/mod_carbons.lua Thu Dec 20 12:12:36 2012 +0100 +++ b/mod_carbons/mod_carbons.lua Sat Dec 22 15:36:55 2012 +0100 @@ -7,6 +7,7 @@ local jid_bare = require "util.jid".bare; local xmlns_carbons = "urn:xmpp:carbons:2"; local xmlns_carbons_old = "urn:xmpp:carbons:1"; +local xmlns_carbons_really_old = "urn:xmpp:carbons:0"; local xmlns_forward = "urn:xmpp:forward:0"; local full_sessions, bare_sessions = full_sessions, bare_sessions; @@ -27,6 +28,17 @@ module:hook("iq/self/"..xmlns_carbons_old..":disable", toggle_carbons); module:hook("iq/self/"..xmlns_carbons_old..":enable", toggle_carbons); +-- COMPAT :( +module:hook("iq/self/"..xmlns_carbons_really_old..":carbons", function(event) + local origin, stanza = event.origin, event.stanza; + if stanza.attr.type == "set" then + local state = stanza.tags[1].attr.mode; + origin.want_carbons = state == "enable" and xmlns_carbons_really_old; + origin.send(st.reply(stanza)); + return true; + end +end); + local function message_handler(event, c2s) local origin, stanza = event.origin, event.stanza; local orig_type = stanza.attr.type; @@ -86,6 +98,10 @@ :tag("forwarded", { xmlns = xmlns_forward }) :add_child(copy):reset(); + -- COMPAT + local carbon_really_old = st.clone(stanza) + :tag(c2s and "sent" or "received", { xmlns = xmlns_carbons_really_old }):up() + user_sessions = user_sessions and user_sessions.sessions; for _, session in pairs(user_sessions) do -- Carbons are sent to resources that have enabled it @@ -96,7 +112,9 @@ and (c2s or session.priority ~= top_priority) then carbon.attr.to = session.full_jid; module:log("debug", "Sending carbon to %s", session.full_jid); - local carbon = session.want_carbons == xmlns_carbons_old and carbon_old or carbon; -- COMPAT + local carbon = session.want_carbons == xmlns_carbons_old and carbon_old -- COMPAT + or session.want_carbons == xmlns_carbons_really_old and carbon_really_old -- COMPAT + or carbon; session.send(carbon); end end @@ -115,3 +133,4 @@ module:add_feature(xmlns_carbons); module:add_feature(xmlns_carbons_old); +module:add_feature(xmlns_carbons_really_old);