Mercurial > prosody-modules
view mod_host_status_check/mod_host_status_check.lua @ 4537:53ee391ca689
mod_smacks: Fix traceback due to session being destroyed in send()
Sending something can cause the OS to notice that the connection is dead
and then the connection can be dead at this point. More likely if
opportunistic_writes is enabled.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 01 Apr 2021 11:35:26 +0200 |
parents | 3d80f8dba886 |
children |
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local time = require "socket".gettime; local heartbeats = module:shared("/*/host_status_check/heartbeats"); local connection_events = module:shared("/*/host_status_check/connection_events"); if prosody.hosts[module.host].type == "component" and module:get_option_string("component_module") == "component" then module:hook("component-authenticated", function () connection_events[module.host] = { connected = true; timestamp = time() }; end); -- Note: this event is not in 0.9, and requires a recent 0.10 or trunk build module:hook("component-disconnected", function () connection_events[module.host] = { connected = false; timestamp = time() }; end); module:hook("stanza/xmpp:prosody.im/heartbeat:heartbeat", function () heartbeats[module.host] = time(); return true; end); else connection_events[module.host] = { connected = true, timestamp = time() }; end function module.unload() connection_events[module.host] = { connected = false, timestamp = time() }; heartbeats[module.host] = nil; end