Mercurial > prosody-modules
annotate mod_c2s_limit_sessions/mod_c2s_limit_sessions.lua @ 5951:d6a695abb33c
mod_ping_muc: Delay ping a configurable amount of time
If a server is restarting, checking immediately before it has a chance
to complete its restart and get ready would often fail, preventing the
possibility of transparent restarts as supported by Prosody's mod_muc.
Reconnecting immediately when a connection is closed for being idle, or
because the remote server is trying to reclaim some resources, is also
counter-productive as the connection may fail.
Also, if there is some Internet routing problem affecting s2s, it may
help to wait a bit before checking, in case the problem resolved itself
in the mean time.
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 11 Aug 2024 16:10:24 +0200 |
parents | f581210093a7 |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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1 -- mod_c2s_limit_sessions |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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2 |
ecc948f8d47d
mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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3 local next, count = next, require "util.iterators".count; |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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4 |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
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5 local max_resources = module:get_option_number("max_resources", 10); |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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6 |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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7 local sessions = hosts[module.host].sessions; |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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8 module:hook("resource-bind", function(event) |
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9 local session = event.session; |
f581210093a7
mod_c2s_limit_sessions: Fix global access
Kim Alvefur <zash@zash.se>
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10 if count(next, sessions[session.username].sessions) > max_resources then |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
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11 session:close{ condition = "policy-violation", text = "Too many resources" }; |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
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12 return false |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
parents:
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13 end |
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mod_c2s_limit_sessions: Limit number of resources a user may connect
Kim Alvefur <zash@zash.se>
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14 end, -1); |