prosody-modules: mod_csi_battery_saver/mod_csi_battery

annotate mod_csi_battery_saver/mod_csi_battery_saver.lua @ 3307:303b17ec8264

mod_bookmarks: Correctly hook events on PEP services Since each user has its own util.pubsub instance, this is needed to hook all of them.

author	Kim Alvefur <zash@zash.se>
date	Sun, 09 Sep 2018 14:09:12 +0200
parents	75930e4c2478
children	1c8612d8db55

rev	line source
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	1 -- Copyright (C) 2016 Kim Alvefur
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	2 -- Copyright (C) 2017 Thilo Molitor
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	3 --
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	4
2747 a688b31295ea mod_csi_battery_saver: only depend on mod_track_muc_joins if actually used tmolitor <thilo@eightysoft.de> parents: 2746 diff changeset	5 local filter_muc = module:get_option_boolean("csi_battery_saver_filter_muc", false);
a688b31295ea mod_csi_battery_saver: only depend on mod_track_muc_joins if actually used tmolitor <thilo@eightysoft.de> parents: 2746 diff changeset	6
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	7 module:depends"csi"
2747 a688b31295ea mod_csi_battery_saver: only depend on mod_track_muc_joins if actually used tmolitor <thilo@eightysoft.de> parents: 2746 diff changeset	8 if filter_muc then module:depends"track_muc_joins"; end -- only depend on this module if we actually use it
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	9 local s_match = string.match;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	10 local s_sub = string.sub;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	11 local jid = require "util.jid";
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	12 local new_queue = require "util.queue".new;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	13 local datetime = require "util.datetime";
2741 69248dcd7cff mod_csi_battery_saver: Fix interaction with smacks hibernation tmolitor <thilo@eightysoft.de> parents: 2737 diff changeset	14 local st = require "util.stanza";
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	15
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	16 local xmlns_delay = "urn:xmpp:delay";
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	17
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	18 -- a log id for this module instance
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	19 local id = s_sub(require "util.hashes".sha256(datetime.datetime(), true), 1, 4);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	20
2746 d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	21
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	22 -- Patched version of util.stanza:find() that supports giving stanza names
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	23 -- without their namespace, allowing for every namespace.
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	24 local function find(self, path)
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	25 local pos = 1;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	26 local len = #path + 1;
2735 b5fae17e4403 mod_csi_battery_saver: correctly handle encrypted message stanzas tmolitor <thilo@eightysoft.de> parents: 2606 diff changeset	27
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	28 repeat
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	29 local xmlns, name, text;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	30 local char = s_sub(path, pos, pos);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	31 if char == "@" then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	32 return self.attr[s_sub(path, pos + 1)];
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	33 elseif char == "{" then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	34 xmlns, pos = s_match(path, "^([^}]+)}()", pos + 1);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	35 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	36 name, text, pos = s_match(path, "^([^@/#]*)([/#]?)()", pos);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	37 name = name ~= "" and name or nil;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	38 if pos == len then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	39 if text == "#" then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	40 local child = xmlns ~= nil and self:get_child(name, xmlns) or self:child_with_name(name);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	41 return child and child:get_text() or nil;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	42 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	43 return xmlns ~= nil and self:get_child(name, xmlns) or self:child_with_name(name);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	44 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	45 self = xmlns ~= nil and self:get_child(name, xmlns) or self:child_with_name(name);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	46 until not self
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	47 return nil;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	48 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	49
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	50 local function new_pump(output, ...)
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	51 -- luacheck: ignore 212/self
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	52 local q = new_queue(...);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	53 local flush = true;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	54 function q:pause()
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	55 flush = false;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	56 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	57 function q:resume()
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	58 flush = true;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	59 return q:flush();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	60 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	61 local push = q.push;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	62 function q:push(item)
2741 69248dcd7cff mod_csi_battery_saver: Fix interaction with smacks hibernation tmolitor <thilo@eightysoft.de> parents: 2737 diff changeset	63 local ok = push(self, item);
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	64 if not ok then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	65 q:flush();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	66 output(item, self);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	67 elseif flush then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	68 return q:flush();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	69 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	70 return true;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	71 end
2745 b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	72 function q:flush(alternative_output)
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	73 local out = alternative_output or output;
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	74 local item = self:pop();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	75 while item do
2745 b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	76 out(item, self);
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	77 item = self:pop();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	78 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	79 return true;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	80 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	81 return q;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	82 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	83
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	84 local function is_stamp_needed(stanza, session)
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	85 local st_name = stanza and stanza.name or nil;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	86 if st_name == "presence" then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	87 return true;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	88 elseif st_name == "message" then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	89 if stanza:get_child("delay", xmlns_delay) then return false; end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	90 if stanza.attr.type == "chat" or stanza.attr.type == "groupchat" then return true; end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	91 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	92 return false;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	93 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	94
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	95 local function add_stamp(stanza, session)
2757 595d9d68fd11 mod_csi_battery_saver: Fix #921 tmolitor <thilo@eightysoft.de> parents: 2754 diff changeset	96 local bare_jid = jid.bare(session.full_jid or session.host);
595d9d68fd11 mod_csi_battery_saver: Fix #921 tmolitor <thilo@eightysoft.de> parents: 2754 diff changeset	97 stanza = stanza:tag("delay", { xmlns = xmlns_delay, from = bare_jid, stamp = datetime.datetime()});
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	98 return stanza;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	99 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	100
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	101 local function is_important(stanza, session)
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	102 local st_name = stanza and stanza.name or nil;
2741 69248dcd7cff mod_csi_battery_saver: Fix interaction with smacks hibernation tmolitor <thilo@eightysoft.de> parents: 2737 diff changeset	103 if not st_name then return true; end -- nonzas are always important
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	104 if st_name == "presence" then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	105 -- TODO check for MUC status codes?
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	106 return false;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	107 elseif st_name == "message" then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	108 -- unpack carbon copies
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	109 local stanza_direction = "in";
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	110 local carbon;
2754 d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	111 local st_type;
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	112 -- support carbon copied message stanzas having an arbitrary message-namespace or no message-namespace at all
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	113 if not carbon then carbon = find(stanza, "{urn:xmpp:carbons:2}/forwarded/message"); end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	114 if not carbon then carbon = find(stanza, "{urn:xmpp:carbons:1}/forwarded/message"); end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	115 stanza_direction = carbon and stanza:child_with_name("sent") and "out" or "in";
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	116 --session.log("debug", "mod_csi_battery_saver(%s): stanza_direction = %s, carbon = %s, stanza = %s", id, stanza_direction, carbon and "true" or "false", tostring(stanza));
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	117 if carbon then stanza = carbon; end
2754 d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	118 st_type = stanza.attr.type;
2946 dfac28504e86 mod_csi_battery_saver: Remove whitespace only lines Michel Le Bihan <michel@lebihan.pl> parents: 2757 diff changeset	119
2754 d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	120 -- headline message are always not important
d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	121 if st_type == "headline" then return false; end
2946 dfac28504e86 mod_csi_battery_saver: Remove whitespace only lines Michel Le Bihan <michel@lebihan.pl> parents: 2757 diff changeset	122
2754 d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	123 -- chat markers (XEP-0333) are important, too, because some clients use them to update their notifications
d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	124 if find(stanza, "{urn:xmpp:chat-markers:0}") then return true; end;
2946 dfac28504e86 mod_csi_battery_saver: Remove whitespace only lines Michel Le Bihan <michel@lebihan.pl> parents: 2757 diff changeset	125
2754 d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	126 -- carbon copied outgoing messages are important (some clients update their notifications upon receiving those) --> don't return false here
d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	127 --if carbon and stanza_direction == "out" then return false; end
2946 dfac28504e86 mod_csi_battery_saver: Remove whitespace only lines Michel Le Bihan <michel@lebihan.pl> parents: 2757 diff changeset	128
2754 d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	129 -- We can't check for body contents in encrypted messages, so let's treat them as important
d1aa5fc005f7 mod_csi_battery_saver: Consider chat markers and outgoing carbon copies as important. tmolitor <thilo@eightysoft.de> parents: 2747 diff changeset	130 -- Some clients don't even set a body or an empty body for encrypted messages
2946 dfac28504e86 mod_csi_battery_saver: Remove whitespace only lines Michel Le Bihan <michel@lebihan.pl> parents: 2757 diff changeset	131
2735 b5fae17e4403 mod_csi_battery_saver: correctly handle encrypted message stanzas tmolitor <thilo@eightysoft.de> parents: 2606 diff changeset	132 -- check omemo https://xmpp.org/extensions/inbox/omemo.html
b5fae17e4403 mod_csi_battery_saver: correctly handle encrypted message stanzas tmolitor <thilo@eightysoft.de> parents: 2606 diff changeset	133 if stanza:get_child("encrypted", "eu.siacs.conversations.axolotl") or stanza:get_child("encrypted", "urn:xmpp:omemo:0") then return true; end
2946 dfac28504e86 mod_csi_battery_saver: Remove whitespace only lines Michel Le Bihan <michel@lebihan.pl> parents: 2757 diff changeset	134
2735 b5fae17e4403 mod_csi_battery_saver: correctly handle encrypted message stanzas tmolitor <thilo@eightysoft.de> parents: 2606 diff changeset	135 -- check xep27 pgp https://xmpp.org/extensions/xep-0027.html
b5fae17e4403 mod_csi_battery_saver: correctly handle encrypted message stanzas tmolitor <thilo@eightysoft.de> parents: 2606 diff changeset	136 if stanza:get_child("x", "jabber:x:encrypted") then return true; end
2946 dfac28504e86 mod_csi_battery_saver: Remove whitespace only lines Michel Le Bihan <michel@lebihan.pl> parents: 2757 diff changeset	137
2735 b5fae17e4403 mod_csi_battery_saver: correctly handle encrypted message stanzas tmolitor <thilo@eightysoft.de> parents: 2606 diff changeset	138 -- check xep373 pgp (OX) https://xmpp.org/extensions/xep-0373.html
b5fae17e4403 mod_csi_battery_saver: correctly handle encrypted message stanzas tmolitor <thilo@eightysoft.de> parents: 2606 diff changeset	139 if stanza:get_child("openpgp", "urn:xmpp:openpgp:0") then return true; end
2946 dfac28504e86 mod_csi_battery_saver: Remove whitespace only lines Michel Le Bihan <michel@lebihan.pl> parents: 2757 diff changeset	140
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	141 local body = stanza:get_child_text("body");
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	142 if st_type == "groupchat" then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	143 if stanza:get_child_text("subject") then return true; end
2746 d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	144 if body == nil or body == "" then return false; end
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	145 -- body contains text, let's see if we want to process it further
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	146 if filter_muc then
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	147 if body:find(session.username, 1, true) then return true; end
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	148 local rooms = session.rooms_joined;
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	149 if not rooms then return false; end
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	150 local room_nick = rooms[jid.bare(stanza_direction == "in" and stanza.attr.from or stanza.attr.to)];
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	151 if room_nick and body:find(room_nick, 1, true) then return true; end
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	152 return false;
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	153 else
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	154 return true;
d3a2f4bdaf09 mod_csi_battery_saver: Add config option for better muc handling tmolitor <thilo@eightysoft.de> parents: 2745 diff changeset	155 end
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	156 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	157 return body ~= nil and body ~= "";
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	158 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	159 return true;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	160 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	161
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	162 module:hook("csi-client-inactive", function (event)
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	163 local session = event.origin;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	164 if session.pump then
2745 b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	165 session.log("debug", "mod_csi_battery_saver(%s): Client is inactive, buffering unimportant outgoing stanzas", id);
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	166 session.pump:pause();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	167 else
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	168 session.log("debug", "mod_csi_battery_saver(%s): Client is inactive the first time, initializing module for this session", id);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	169 local pump = new_pump(session.send, 100);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	170 pump:pause();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	171 session.pump = pump;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	172 session._pump_orig_send = session.send;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	173 function session.send(stanza)
2745 b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	174 session.log("debug", "mod_csi_battery_saver(%s): Got outgoing stanza: <%s>", id, tostring(stanza.name or stanza));
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	175 local important = is_important(stanza, session);
2742 2e30bb3a10d5 mod_csi_battery_saver: Fix a bug introduced by commit f43c77c69a8a tmolitor <thilo@eightysoft.de> parents: 2741 diff changeset	176 -- clone stanzas before adding delay stamp and putting them into the queue
2e30bb3a10d5 mod_csi_battery_saver: Fix a bug introduced by commit f43c77c69a8a tmolitor <thilo@eightysoft.de> parents: 2741 diff changeset	177 if st.is_stanza(stanza) then stanza = st.clone(stanza); end
2735 b5fae17e4403 mod_csi_battery_saver: correctly handle encrypted message stanzas tmolitor <thilo@eightysoft.de> parents: 2606 diff changeset	178 -- add delay stamp to unimportant (buffered) stanzas that can/need be stamped
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	179 if not important and is_stamp_needed(stanza, session) then stanza = add_stamp(stanza, session); end
2742 2e30bb3a10d5 mod_csi_battery_saver: Fix a bug introduced by commit f43c77c69a8a tmolitor <thilo@eightysoft.de> parents: 2741 diff changeset	180 -- add stanza to outgoing queue and flush the buffer if needed
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	181 pump:push(stanza);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	182 if important then
2741 69248dcd7cff mod_csi_battery_saver: Fix interaction with smacks hibernation tmolitor <thilo@eightysoft.de> parents: 2737 diff changeset	183 session.log("debug", "mod_csi_battery_saver(%s): Encountered important stanza, flushing buffer: <%s>", id, tostring(stanza.name or stanza));
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	184 pump:flush();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	185 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	186 return true;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	187 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	188 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	189 end);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	190
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	191 module:hook("csi-client-active", function (event)
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	192 local session = event.origin;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	193 if session.pump then
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	194 session.log("debug", "mod_csi_battery_saver(%s): Client is active, resuming direct delivery", id);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	195 session.pump:resume();
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	196 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	197 end);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	198
3109 75930e4c2478 mod_csi_battery_saver: flush queue on smacks resume instead of smacks hibernation tmolitor <thilo@eightysoft.de> parents: 2946 diff changeset	199 -- clean up this session on hibernation end
2745 b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	200 -- but don't change resumed.send(), it is already overwritten with session.send() by the smacks module
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	201 module:hook("smacks-hibernation-end", function (event)
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	202 local session = event.resumed;
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	203 if session.pump then
3109 75930e4c2478 mod_csi_battery_saver: flush queue on smacks resume instead of smacks hibernation tmolitor <thilo@eightysoft.de> parents: 2946 diff changeset	204 session.log("debug", "mod_csi_battery_saver(%s): Hibernation ended, flushing buffer and afterwards disabling for this session", id);
2745 b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	205 session.pump:flush(session.send); -- use the fresh session.send() introduced by the smacks resume
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	206 -- don't reset session.send() because this is not the send previously overwritten by this module, but a fresh one
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	207 -- session.send = session._pump_orig_send;
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	208 session.pump = nil;
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	209 session._pump_orig_send = nil;
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	210 end
3109 75930e4c2478 mod_csi_battery_saver: flush queue on smacks resume instead of smacks hibernation tmolitor <thilo@eightysoft.de> parents: 2946 diff changeset	211 end, 1000); -- high priority to prevent message reordering on resumption (we want to flush our buffers first)
2741 69248dcd7cff mod_csi_battery_saver: Fix interaction with smacks hibernation tmolitor <thilo@eightysoft.de> parents: 2737 diff changeset	212
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	213 function module.unload()
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	214 module:log("info", "%s: Unloading module, flushing all buffers", id);
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	215 local host_sessions = prosody.hosts[module.host].sessions;
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	216 for _, user in pairs(host_sessions) do
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	217 for _, session in pairs(user.sessions) do
2745 b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	218 if session.pump then
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	219 session.log("debug", "mod_csi_battery_saver(%s): Flushing buffer and restoring to original session.send()", id);
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	220 session.pump:flush();
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	221 session.send = session._pump_orig_send;
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	222 session.pump = nil;
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	223 session._pump_orig_send = nil;
b62cec32680e mod_csi_battery_saver: Fix bug when smacks is resumed before hibernating tmolitor <thilo@eightysoft.de> parents: 2742 diff changeset	224 end
2606 538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	225 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	226 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	227 end
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	228
538c54d2dab3 mod_csi_battery_saver: CSI module to save battery on mobile devices, based on mod_csi_pump tmolitor <thilo@eightysoft.de> parents: diff changeset	229 module:log("info", "%s: Successfully loaded module", id);

Mercurial > prosody-modules

annotate mod_csi_battery_saver/mod_csi_battery_saver.lua @ 3307:303b17ec8264