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net/resolvers/manual.lua @ 12179:5e68635cdc2c
mod_http_file_share: Always measure total disk usage for statistics!
Metrics available or not depending on configuration is weird, even tho
it might be expensive to calculate and it's only really needed when
there is a global quota.
Default quota is set to infinity, which is essentially what it was.
Reports NaN if there is an error, which should count as over the
infinite default quota.
author | Kim Alvefur <zash@zash.se> |
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date | Tue, 11 Jan 2022 04:15:29 +0100 |
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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3 local unpack = table.unpack or unpack; -- luacheck: ignore 113 |
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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 }; |