prosody
3a7a0b9f42f3
net/resolvers/manual.lua

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net/resolvers/manual.lua @ 9089:3a7a0b9f42f3

util.dataforms: Skip all fields for the 'cancel' form type XEP-0004 says: > a data form of type "cancel" SHOULD NOT contain any <field/> elements. The title and instructions don't seem to be of much value in this case either. I'm not aware of 'cancel' being used anywhere, so this should break nothing. Early return is always nice.
author Kim Alvefur <zash@zash.se>
date Fri, 03 Aug 2018 21:06:59 +0200
parent 8531:601681acea73
child 9691:e11e076f0eb8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8531
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
Matthew Wild <mwild1@gmail.com>
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1 local methods = {};
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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2 local resolver_mt = { __index = methods };
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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3
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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4 -- Find the next target to connect to, and
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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5 -- pass it to cb()
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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6 function methods:next(cb)
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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7 if #self.targets == 0 then
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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8 cb(nil);
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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9 return;
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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10 end
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11 local next_target = table.remove(self.targets, 1);
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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12 cb(unpack(next_target, 1, 4));
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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13 end
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14
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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15 local function new(targets, conn_type, extra)
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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16 return setmetatable({
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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17 conn_type = conn_type;
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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18 extra = extra;
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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19 targets = targets or {};
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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20 }, resolver_mt);
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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21 end
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22
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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23 return {
601681acea73 net.connect: New API for outgoing connections, based on 'service resolvers'
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24 new = new;
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25 };