Mercurial > prosody-modules
annotate mod_flash_policy/mod_flash_policy.lua @ 2494:d300ae5dba87
mod_smacks: Fix some bugs with smacks-ack-delayed event triggering.
The old code had several flaws which are addressed here.
First of all this fixes the if statement guarding the event generation
There where some timing glitches addressed by this commit as well.
author | tmolitor <thilo@eightysoft.de> |
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date | Sun, 12 Feb 2017 21:23:22 +0100 |
parents | 7dbde05b48a9 |
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Let session.send() actually send the config string
leonbogaert@gmail.com
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1 local filters = require "util.filters"; |
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Let session.send() actually send the config string
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2 local config = {} |
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3 config.file = module:get_option_string("crossdomain_file", ""); |
395 | 4 config.string = module:get_option_string("crossdomain_string", [[<?xml version="1.0"?><!DOCTYPE cross-domain-policy SYSTEM "/xml/dtds/cross-domain-policy.dtd"><cross-domain-policy><site-control permitted-cross-domain-policies="master-only"/><allow-access-from domain="*" /></cross-domain-policy>]]); |
394
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5 local string = '' |
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6 if not config.file ~= '' then |
395 | 7 local f = assert(io.open(config.file)); |
8 string = f:read("*all"); | |
394
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9 else |
395 | 10 string = config.string |
394
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11 end |
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leonbogaert@gmail.com
parents:
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12 |
4219f69be1cf
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13 module:log("debug", "crossdomain string: "..string); |
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14 |
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15 module:set_global(); |
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16 |
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parents:
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17 function filter_policy(data, session) |
395 | 18 -- Since we only want to check the first block of data, remove the filter |
19 filters.remove_filter(session, "bytes/in", filter_policy); | |
20 if data == "<policy-file-request/>\0" then | |
21 session.send(string.."\0"); | |
22 return nil; -- Drop data to prevent it reaching the XMPP parser | |
23 else | |
24 return data; -- Pass data through, it wasn't a policy request | |
25 end | |
1343
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all the things: Remove trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
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26 |
394
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27 end |
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28 |
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parents:
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29 function filter_session(session) |
395 | 30 if session.type == "c2s_unauthed" then |
31 filters.add_filter(session, "bytes/in", filter_policy, -1); | |
32 end | |
394
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33 end |
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parents:
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34 |
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35 function module.load() |
395 | 36 filters.add_filter_hook(filter_session); |
394
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37 end |
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leonbogaert@gmail.com
parents:
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38 |
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parents:
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39 function module.unload() |
395 | 40 filters.remove_filter_hook(filter_session); |
379 | 41 end |