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Add config option handling.

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This commit is contained in:
Tobias Markmann 2009-08-13 11:56:22 +02:00
parent cbf4a37b6f
commit 07f9296e47
1 changed files with 11 additions and 0 deletions
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11
plugins/mod_compression.lua
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@ -13,6 +13,17 @@ local xmlns_compression_feature = "http://jabber.org/features/compress"
local xmlns_compression_protocol = "http://jabber.org/protocol/compress"
local compression_stream_feature = st.stanza("compression", {xmlns=xmlns_compression_feature}):tag("method"):text("zlib"):up();
local compression_level = module:get_option("compression_level");
-- if not defined assume admin wants best compression
if compression_level == nil then compression_level = 9 end;
compression_level = tonumber(compression_level);
if not compression_level or compression_level < 1 or compression_level > 9 then
module:log("warn", "Invalid compression level in config: %s", tostring(compression_level));
module:log("warn", "Module loading aborted. Compression won't be available.");
return;
end
module:add_event_hook("stream-features",
function (session, features)