diff options
Diffstat (limited to 'plugins/mod_compression.lua')
| -rw-r--r-- | plugins/mod_compression.lua | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/plugins/mod_compression.lua b/plugins/mod_compression.lua index f44e8a6d..969172fd 100644 --- a/plugins/mod_compression.lua +++ b/plugins/mod_compression.lua @@ -26,7 +26,7 @@ end module:hook("stream-features", function(event) local origin, features = event.origin, event.features; - if not origin.compressed and (origin.type == "c2s" or origin.type == "s2sin" or origin.type == "s2sout") then + if not origin.compressed and origin.type == "c2s" then -- FIXME only advertise compression support when TLS layer has no compression enabled features:add_child(compression_stream_feature); end @@ -35,7 +35,7 @@ end); module:hook("s2s-stream-features", function(event) local origin, features = event.origin, event.features; -- FIXME only advertise compression support when TLS layer has no compression enabled - if not origin.compressed and (origin.type == "c2s" or origin.type == "s2sin" or origin.type == "s2sout") then + if not origin.compressed and origin.type == "s2sin" then features:add_child(compression_stream_feature); end end); @@ -43,13 +43,13 @@ end); -- Hook to activate compression if remote server supports it. module:hook_stanza(xmlns_stream, "features", function (session, stanza) - if not session.compressed and (session.type == "c2s" or session.type == "s2sin" or session.type == "s2sout") then + if not session.compressed and session.type == "s2sout" then -- does remote server support compression? - local comp_st = stanza:child_with_name("compression"); + local comp_st = stanza:get_child("compression", xmlns_compression_feature); if comp_st then -- do we support the mechanism - for a in comp_st:children() do - local algorithm = a[1] + for a in comp_st:childtags("method") do + local algorithm = a:get_text(); if algorithm == "zlib" then session.sends2s(st.stanza("compress", {xmlns=xmlns_compression_protocol}):tag("method"):text("zlib")) session.log("debug", "Enabled compression using zlib.") @@ -125,8 +125,8 @@ end module:hook("stanza/http://jabber.org/protocol/compress:compressed", function(event) local session = event.origin; - - if session.type == "s2sout_unauthed" or session.type == "s2sout" then + + if session.type == "s2sout" then session.log("debug", "Activating compression...") -- create deflate and inflate streams local deflate_stream = get_deflate_stream(session); @@ -150,7 +150,7 @@ end); module:hook("stanza/http://jabber.org/protocol/compress:compress", function(event) local session, stanza = event.origin, event.stanza; - if session.type == "c2s" or session.type == "s2sin" or session.type == "c2s_unauthed" or session.type == "s2sin_unauthed" then + if session.type == "c2s" or session.type == "s2sin" then -- fail if we are already compressed if session.compressed then local error_st = st.stanza("failure", {xmlns=xmlns_compression_protocol}):tag("setup-failed"); @@ -160,8 +160,7 @@ module:hook("stanza/http://jabber.org/protocol/compress:compress", function(even end -- checking if the compression method is supported - local method = stanza:child_with_name("method"); - method = method and (method[1] or ""); + local method = stanza:get_child_text("method"); if method == "zlib" then session.log("debug", "zlib compression enabled."); |