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net/resolvers/manual.lua @ 13497:da9be0ad4bbc 0.12
net.server_event: Add 'wrapserver' API
This enables accepting admin stream socket (UNIX) connections trough the
same procedures as any other (TCP) socket, which avoids problems caused
by using the wrapclient API, which ends up discarding early data due to
only expecting early connection failure.
Fixes #1867
| author | Kim Alvefur <zash@zash.se> |
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| date | Sun, 07 Jul 2024 18:28:17 +0200 |
| parent | 9691:e11e076f0eb8 |
| child | 12589:39ae08180c81 |
| rev | line source |
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1 local methods = {}; |
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2 local resolver_mt = { __index = methods }; |
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various: Don't rely on _G.unpack existing
Kim Alvefur <zash@zash.se>
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3 local unpack = table.unpack or unpack; -- luacheck: ignore 113 |
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net.connect: New API for outgoing connections, based on 'service resolvers'
Matthew Wild <mwild1@gmail.com>
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4 |
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5 -- Find the next target to connect to, and |
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6 -- pass it to cb() |
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7 function methods:next(cb) |
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8 if #self.targets == 0 then |
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9 cb(nil); |
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10 return; |
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11 end |
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12 local next_target = table.remove(self.targets, 1); |
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13 cb(unpack(next_target, 1, 4)); |
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14 end |
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15 |
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16 local function new(targets, conn_type, extra) |
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17 return setmetatable({ |
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18 conn_type = conn_type; |
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19 extra = extra; |
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20 targets = targets or {}; |
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21 }, resolver_mt); |
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22 end |
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23 |
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24 return { |
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25 new = new; |
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26 }; |
