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comparison mod_sasl2/mod_sasl2.lua @ 5049:e89aad13a52a

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mod_sasl2: Further break up success handling, into pre/post stream:features This allows us to enable mod_smacks after sending success, but before sending stream:features. Previously, the features were being calculated before SM was finalized on the session. We can't finalize SM before sending <success> because it may generate stanzas.
author Matthew Wild <mwild1@gmail.com>
date Thu, 22 Sep 2022 18:25:44 +0100
parents 3697d19d5fd9
children 53145c6b6b0b
comparison
equal deleted inserted replaced
5048:3697d19d5fd9 5049:e89aad13a52a
156 156
157 module:hook("sasl2/c2s/success", function (event) 157 module:hook("sasl2/c2s/success", function (event)
158 local session = event.session 158 local session = event.session
159 event.success:text_tag("authorization-identifier", jid_join(session.username, session.host, session.resource)); 159 event.success:text_tag("authorization-identifier", jid_join(session.username, session.host, session.resource));
160 session.send(event.success); 160 session.send(event.success);
161 end, -1000);
162
163 module:hook("sasl2/c2s/success", function (event)
164 local session = event.session;
161 local features = st.stanza("stream:features"); 165 local features = st.stanza("stream:features");
162 module:fire_event("stream-features", { origin = session, features = features }); 166 module:fire_event("stream-features", { origin = session, features = features });
163 session.send(features); 167 session.send(features);
164 end, -1000); 168 end, -1500);
165 169
166 -- The gap here is to allow modules to do stuff to the stream after the stanza 170 -- The gap here is to allow modules to do stuff to the stream after the stanza
167 -- is sent, but before we proceed with anything else. This is expected to be 171 -- is sent, but before we proceed with anything else. This is expected to be
168 -- a common pattern with SASL2, which allows atomic negotiation of a bunch of 172 -- a common pattern with SASL2, which allows atomic negotiation of a bunch of
169 -- stream features. 173 -- stream features.