Merge 0.10->trunk

[prosody.git] / plugins / mod_c2s.lua

diff --git a/plugins/mod_c2s.lua b/plugins/mod_c2s.lua
index 1423eaa342312bc093b1fc01229ebe1bd92239ec..703c4ac7ab4054f49c3eb10683fe55acb62c2e36 100644 (file)
--- a/plugins/mod_c2s.lua
+++ b/plugins/mod_c2s.lua
@@ -38,6 +38,16 @@ local stream_callbacks = { default_ns = "jabber:client" };
 local listener = {};
 local runner_callbacks = {};
 
+do
+       -- Connection counter resets to 0 on load and reload
+       -- Bump it up to current value
+       local count = 0;
+       for _ in pairs(sessions) do
+               count = count + 1;
+       end
+       measure_connections(count);
+end
+
 --- Stream events handlers
 local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'};
 
@@ -83,7 +93,12 @@ function stream_callbacks.streamopened(session, attr)
 
        local features = st.stanza("stream:features");
        hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
-       send(features);
+       if features.tags[1] or session.full_jid then
+               send(features);
+       else
+               (session.log or log)("warn", "No features to offer");
+               session:close{ condition = "undefined-condition", text = "No features to proceed with" };
+       end
 end
 
 function stream_callbacks.streamclosed(session)
@@ -173,6 +188,9 @@ local function session_close(session, reason)
                        sm_destroy_session(session, reason);
                        conn:close();
                end
+       else
+               local reason = (reason and (reason.name or reason.text or reason.condition)) or reason;
+               sm_destroy_session(session, reason);
        end
 end
 
@@ -278,6 +296,7 @@ function listener.ondisconnect(conn, err)
        if session then
                (session.log or log)("info", "Client disconnected: %s", err or "connection closed");
                sm_destroy_session(session, err);
+               session.conn = nil;
                sessions[conn]  = nil;
        end
 end
@@ -308,7 +327,7 @@ module:hook("server-stopping", function(event)
        for _, session in pairs(sessions) do
                session:close{ condition = "system-shutdown", text = reason };
        end
-end, 1000);
+end, -100);