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84 lines
2.4 KiB
84 lines
2.4 KiB
-- Prosody IM
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-- Copyright (C) 2008-2010 Matthew Wild
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-- Copyright (C) 2008-2010 Waqas Hussain
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--
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-- This project is MIT/X11 licensed. Please see the
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-- COPYING file in the source package for more information.
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--
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local use_luaevent = prosody and require "core.configmanager".get("*", "use_libevent");
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if use_luaevent then
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use_luaevent = pcall(require, "luaevent.core");
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if not use_luaevent then
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log("error", "libevent not found, falling back to select()");
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end
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end
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local server;
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if use_luaevent then
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server = require "net.server_event";
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-- Overwrite signal.signal() because we need to ask libevent to
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-- handle them instead
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local ok, signal = pcall(require, "util.signal");
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if ok and signal then
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local _signal_signal = signal.signal;
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function signal.signal(signal_id, handler)
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if type(signal_id) == "string" then
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signal_id = signal[signal_id:upper()];
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end
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if type(signal_id) ~= "number" then
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return false, "invalid-signal";
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end
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return server.hook_signal(signal_id, handler);
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end
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end
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else
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use_luaevent = false;
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server = require "net.server_select";
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end
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if prosody then
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local config_get = require "core.configmanager".get;
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local defaults = {};
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for k,v in pairs(server.cfg or server.getsettings()) do
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defaults[k] = v;
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end
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local function load_config()
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local settings = config_get("*", "network_settings") or {};
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if use_luaevent then
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local event_settings = {
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ACCEPT_DELAY = settings.accept_retry_interval;
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ACCEPT_QUEUE = settings.tcp_backlog;
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CLEAR_DELAY = settings.event_clear_interval;
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CONNECT_TIMEOUT = settings.connect_timeout;
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DEBUG = settings.debug;
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HANDSHAKE_TIMEOUT = settings.ssl_handshake_timeout;
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MAX_CONNECTIONS = settings.max_connections;
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MAX_HANDSHAKE_ATTEMPTS = settings.max_ssl_handshake_roundtrips;
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MAX_READ_LENGTH = settings.max_receive_buffer_size;
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MAX_SEND_LENGTH = settings.max_send_buffer_size;
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READ_TIMEOUT = settings.read_timeout;
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WRITE_TIMEOUT = settings.send_timeout;
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};
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for k,default in pairs(defaults) do
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server.cfg[k] = event_settings[k] or default;
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end
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else
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local select_settings = {};
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for k,default in pairs(defaults) do
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select_settings[k] = settings[k] or default;
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end
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server.changesettings(select_settings);
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end
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end
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load_config();
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prosody.events.add_handler("config-reloaded", load_config);
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end
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-- require "net.server" shall now forever return this,
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-- ie. server_select or server_event as chosen above.
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return server;
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