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* src/mod_offline.erl: Renamed MAX_OFFLINE_MSGS to MaxOfflineMsgs
SVN Revision: 881
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@ -1,5 +1,7 @@
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2007-08-20 Alexey Shchepin <alexey@process-one.net>
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* src/mod_offline.erl: Renamed MAX_OFFLINE_MSGS to MaxOfflineMsgs
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* src/odbc/ejabberd_odbc_sup.erl: Add an odbc_pool_size config
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file option to choose the number of SQL connection in each pool
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(EJAB-58) (thanks to Jerome Sautret)
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@ -3,7 +3,6 @@
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%%% Author : Alexey Shchepin <alexey@process-one.net>
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%%% Purpose : Store and manage offline messages in Mnesia database.
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%%% Created : 5 Jan 2003 by Alexey Shchepin <alexey@process-one.net>
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%%% Id : $Id$
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%%%----------------------------------------------------------------------
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-module(mod_offline).
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@ -43,25 +42,25 @@ start(Host, Opts) ->
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?MODULE, remove_user, 50),
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ejabberd_hooks:add(anonymous_purge_hook, Host,
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?MODULE, remove_user, 50),
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MAX_OFFLINE_MSGS = gen_mod:get_opt(user_max_messages, Opts, infinity),
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MaxOfflineMsgs = gen_mod:get_opt(user_max_messages, Opts, infinity),
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register(gen_mod:get_module_proc(Host, ?PROCNAME),
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spawn(?MODULE, init, [MAX_OFFLINE_MSGS])).
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spawn(?MODULE, init, [MaxOfflineMsgs])).
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%% MAX_OFFLINE_MSGS is either infinity of integer > 0
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%% MaxOfflineMsgs is either infinity of integer > 0
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init(infinity) ->
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loop(infinity);
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init(MAX_OFFLINE_MSGS)
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when integer(MAX_OFFLINE_MSGS), MAX_OFFLINE_MSGS > 0 ->
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loop(MAX_OFFLINE_MSGS).
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init(MaxOfflineMsgs)
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when integer(MaxOfflineMsgs), MaxOfflineMsgs > 0 ->
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loop(MaxOfflineMsgs).
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loop(MAX_OFFLINE_MSGS) ->
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loop(MaxOfflineMsgs) ->
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receive
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#offline_msg{us=US} = Msg ->
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Msgs = receive_all(US, [Msg]),
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Len = length(Msgs),
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F = fun() ->
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%% Only count messages if needed:
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Count = if MAX_OFFLINE_MSGS =/= infinity ->
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Count = if MaxOfflineMsgs =/= infinity ->
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Len + p1_mnesia:count_records(
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offline_msg,
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#offline_msg{us=US, _='_'});
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@ -69,7 +68,7 @@ loop(MAX_OFFLINE_MSGS) ->
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0
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end,
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if
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Count > MAX_OFFLINE_MSGS ->
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Count > MaxOfflineMsgs ->
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discard_warn_sender(Msgs);
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true ->
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if
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@ -84,9 +83,9 @@ loop(MAX_OFFLINE_MSGS) ->
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end
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end,
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mnesia:transaction(F),
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loop(MAX_OFFLINE_MSGS);
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loop(MaxOfflineMsgs);
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_ ->
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loop(MAX_OFFLINE_MSGS)
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loop(MaxOfflineMsgs)
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end.
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receive_all(US, Msgs) ->
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