prosody
1937b3c3efb5
net/resolvers/manual.lua

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net/resolvers/manual.lua @ 11540:1937b3c3efb5 0.11

mod_c2s, mod_s2s, mod_component, mod_bosh, mod_websockets: Set default stanza size limits c2s/bosh/ws streams will default to 256KB, s2s and components to 512KB. These values are aligned with ejabberd's default settings, which should reduce issues related to inconsistent size limits between servers on the XMPP network. The previous default (10MB) is excessive for any production server, and allows significant memory usage by even unauthenticated sessions.
author Matthew Wild <mwild1@gmail.com>
date Fri, 07 May 2021 17:03:49 +0100
parent 8531:601681acea73
child 9691:e11e076f0eb8
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8531
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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1 local methods = {};
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2 local resolver_mt = { __index = methods };
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3
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4 -- Find the next target to connect to, and
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5 -- pass it to cb()
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6 function methods:next(cb)
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7 if #self.targets == 0 then
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8 cb(nil);
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9 return;
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10 end
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11 local next_target = table.remove(self.targets, 1);
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12 cb(unpack(next_target, 1, 4));
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13 end
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14
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15 local function new(targets, conn_type, extra)
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16 return setmetatable({
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17 conn_type = conn_type;
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18 extra = extra;
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19 targets = targets or {};
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20 }, resolver_mt);
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21 end
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22
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23 return {
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24 new = new;
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25 };