author | Kim Alvefur <zash@zash.se> |
Thu, 30 Mar 2017 23:47:03 +0200 | |
changeset 2665 | 1d734acabd46 |
parent 1264 | 2db2c03dfb95 |
child 3727 | 427879b46061 |
permissions | -rw-r--r-- |
1110
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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1 |
local st = require "util.stanza"; |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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3 |
local keepalive_servers = module:get_option_set("keepalive_servers"); |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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4 |
local keepalive_interval = module:get_option_number("keepalive_interval", 60); |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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6 |
local host = module.host; |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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8 |
local function send_pings() |
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mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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9 |
for remote_domain, session in pairs(hosts[host].s2sout) do |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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10 |
if session.type == "s2sout" -- as opposed to _unauthed |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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11 |
and (not(keepalive_servers) or keepalive_servers:contains(remote_domain)) then |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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12 |
session.sends2s(st.iq({ to = remote_domain, type = "get", from = host, id = "keepalive" }) |
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mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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13 |
:tag("ping", { xmlns = "urn:xmpp:ping" }) |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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14 |
); |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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15 |
-- Note: We don't actually check if this comes back. |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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16 |
end |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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17 |
end |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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18 |
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97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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19 |
for session in pairs(prosody.incoming_s2s) do |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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20 |
if session.type == "s2sin" -- as opposed to _unauthed |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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21 |
and (not(keepalive_servers) or keepalive_servers:contains(session.from_host)) then |
1264
2db2c03dfb95
mod_s2s_keepalive: Don't send directly on the connection, use sends2s
Kim Alvefur <zash@zash.se>
parents:
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22 |
session.sends2s " "; |
1110
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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23 |
-- If the connection is dead, this should make it time out. |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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24 |
end |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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25 |
end |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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26 |
return keepalive_interval; |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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27 |
end |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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28 |
|
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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29 |
if module.add_timer then -- 0.9 |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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30 |
module:add_timer(keepalive_interval, send_pings); |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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31 |
else -- 0.8 |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
32 |
local timer = require "util.timer"; |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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33 |
local unloaded; |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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34 |
timer.add_task(keepalive_interval, function() |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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35 |
if not unloaded then |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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36 |
return send_pings() |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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37 |
end |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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38 |
end); |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
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39 |
function module.unload() |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
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40 |
unloaded = true |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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41 |
end |
97e238ce37ce
mod_s2s_keepalive: Initial commit, poke s2s connections with pings and whitespace
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
42 |
end |