Mercurial > prosody-modules
annotate mod_flash_policy/mod_flash_policy.lua @ 4293:edde5905744a
mod_s2s_keepalive: Don't send whitespace keepalives before s2sin stream is open
Could possibly result in whitespace before the XML and stream header,
which isn't allowed by the parser.
Don't think s2sout is affected, as the stream is opened early and
doesn't have to wait for the other end.
Thanks Ge0rG
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 10 Dec 2020 11:57:03 +0100 |
parents | 7dbde05b48a9 |
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394
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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"; |
4219f69be1cf
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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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parents:
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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 |
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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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leonbogaert@gmail.com
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16 |
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Let session.send() actually send the config string
leonbogaert@gmail.com
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
7dbde05b48a9
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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leonbogaert@gmail.com
parents:
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28 |
4219f69be1cf
Let session.send() actually send the config string
leonbogaert@gmail.com
parents:
379
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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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Let session.send() actually send the config string
leonbogaert@gmail.com
parents:
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33 end |
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Let session.send() actually send the config string
leonbogaert@gmail.com
parents:
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34 |
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Let session.send() actually send the config string
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parents:
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35 function module.load() |
395 | 36 filters.add_filter_hook(filter_session); |
394
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leonbogaert@gmail.com
parents:
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37 end |
4219f69be1cf
Let session.send() actually send the config string
leonbogaert@gmail.com
parents:
379
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38 |
4219f69be1cf
Let session.send() actually send the config string
leonbogaert@gmail.com
parents:
379
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39 function module.unload() |
395 | 40 filters.remove_filter_hook(filter_session); |
379 | 41 end |