author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
Sat, 18 Aug 2018 14:11:26 +0100 | |
changeset 3236 | 34e30a891bd3 |
parent 2714 | 956b75b0e9d9 |
permissions | -rw-r--r-- |
2459 | 1 |
-- Copyright (C) 2016 Kim Alvefur |
2 |
-- |
|
3 |
||
4 |
module:depends"csi" |
|
5 |
module:depends"track_muc_joins" |
|
6 |
local jid = require "util.jid"; |
|
7 |
local new_queue = require "util.queue".new; |
|
8 |
||
9 |
local function new_pump(output, ...) |
|
10 |
-- luacheck: ignore 212/self |
|
11 |
local q = new_queue(...); |
|
12 |
local flush = true; |
|
13 |
function q:pause() |
|
14 |
flush = false; |
|
15 |
end |
|
16 |
function q:resume() |
|
17 |
flush = true; |
|
18 |
return q:flush(); |
|
19 |
end |
|
20 |
local push = q.push; |
|
21 |
function q:push(item) |
|
22 |
local ok = push(self, item); |
|
23 |
if not ok then |
|
24 |
q:flush(); |
|
25 |
output(item, self); |
|
26 |
elseif flush then |
|
27 |
return q:flush(); |
|
28 |
end |
|
29 |
return true; |
|
30 |
end |
|
31 |
function q:flush() |
|
32 |
local item = self:pop(); |
|
33 |
while item do |
|
34 |
output(item, self); |
|
35 |
item = self:pop(); |
|
36 |
end |
|
37 |
return true; |
|
38 |
end |
|
39 |
return q; |
|
40 |
end |
|
41 |
||
42 |
-- TODO delay stamps |
|
43 |
-- local dt = require "util.datetime"; |
|
44 |
||
45 |
local function is_important(stanza, session) |
|
46 |
local st_name = stanza.name; |
|
47 |
if not st_name then return false; end |
|
48 |
local st_type = stanza.attr.type; |
|
49 |
if st_name == "presence" then |
|
50 |
-- TODO check for MUC status codes? |
|
2714
956b75b0e9d9
mod_csi_pump: Consider presence other than presence updates important (ie subscription requests)
Kim Alvefur <zash@zash.se>
parents:
2464
diff
changeset
|
51 |
if st_type == nil or st_type == "unavailable" then |
956b75b0e9d9
mod_csi_pump: Consider presence other than presence updates important (ie subscription requests)
Kim Alvefur <zash@zash.se>
parents:
2464
diff
changeset
|
52 |
return false; |
956b75b0e9d9
mod_csi_pump: Consider presence other than presence updates important (ie subscription requests)
Kim Alvefur <zash@zash.se>
parents:
2464
diff
changeset
|
53 |
end |
956b75b0e9d9
mod_csi_pump: Consider presence other than presence updates important (ie subscription requests)
Kim Alvefur <zash@zash.se>
parents:
2464
diff
changeset
|
54 |
return true; |
2459 | 55 |
elseif st_name == "message" then |
56 |
if st_type == "headline" then |
|
57 |
return false; |
|
58 |
end |
|
59 |
local body = stanza:get_child_text("body"); |
|
60 |
if st_type == "groupchat" then |
|
2464
3ed504b944e5
mod_csi_pump: Consider groupchat message with subject important
Kim Alvefur <zash@zash.se>
parents:
2459
diff
changeset
|
61 |
if stanza:get_child_text("subject") then return true; end |
3ed504b944e5
mod_csi_pump: Consider groupchat message with subject important
Kim Alvefur <zash@zash.se>
parents:
2459
diff
changeset
|
62 |
if not body then return false; end |
2459 | 63 |
if body:find(session.username, 1, true) then return true; end |
64 |
local rooms = session.rooms_joined; |
|
65 |
if not rooms then return false; end |
|
66 |
local room_nick = rooms[jid.bare(stanza.attr.from)]; |
|
67 |
if room_nick and body:find(room_nick, 1, true) then return true; end |
|
68 |
return false; |
|
69 |
end |
|
70 |
return body; |
|
71 |
end |
|
72 |
return true; |
|
73 |
end |
|
74 |
||
75 |
module:hook("csi-client-inactive", function (event) |
|
76 |
local session = event.origin; |
|
77 |
if session.pump then |
|
78 |
session.pump:pause(); |
|
79 |
else |
|
80 |
session._orig_send = session.send; |
|
81 |
local pump = new_pump(session.send, 100); |
|
82 |
pump:pause(); |
|
83 |
session.pump = pump; |
|
84 |
function session.send(stanza) |
|
85 |
pump:push(stanza); |
|
86 |
if is_important(stanza, session) then |
|
87 |
pump:flush(); |
|
88 |
end |
|
89 |
return true; |
|
90 |
end |
|
91 |
end |
|
92 |
end); |
|
93 |
||
94 |
module:hook("csi-client-active", function (event) |
|
95 |
local session = event.origin; |
|
96 |
if session.pump then |
|
97 |
session.pump:resume(); |
|
98 |
end |
|
99 |
end); |
|
100 |