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22 lines
596 B
Elixir
22 lines
596 B
Elixir
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defmodule ModPresenceDemo do
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import Ejabberd.Logger # this allow using info, error, etc for logging
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@behaviour :gen_mod
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def start(host, _opts) do
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info('Starting ejabberd module Presence Demo')
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Ejabberd.Hooks.add(:set_presence_hook, host, __ENV__.module, :on_presence, 50)
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:ok
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end
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def stop(host) do
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info('Stopping ejabberd module Presence Demo')
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Ejabberd.Hooks.delete(:set_presence_hook, host, __ENV__.module, :on_presence, 50)
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:ok
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end
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def on_presence(user, _server, _resource, _packet) do
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info('Receive presence for #{user}')
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:none
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end
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end
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