mod_bosh: Fix terminate logic - process any stanzas in a terminating request, and...
authorMatthew Wild <mwild1@gmail.com>
Fri, 4 Mar 2011 20:27:57 +0000 (20:27 +0000)
committerMatthew Wild <mwild1@gmail.com>
Fri, 4 Mar 2011 20:27:57 +0000 (20:27 +0000)
plugins/mod_bosh.lua

index 5ef6b18e71ce7a650f0a23ee413c95b3599d987a..a6b84367a392703956f2886d6589f1f2a944682d 100644 (file)
@@ -162,7 +162,13 @@ function handle_request(method, body, request)
                        end
                end
                
-               return true; -- Inform httpserver we shall reply later
+               if session.bosh_terminate then
+                       session.log("debug", "Closing session with %d requests open", #session.requests);
+                       session:close();
+                       return nil;
+               else
+                       return true; -- Inform httpserver we shall reply later
+               end
        end
 end
 
@@ -202,7 +208,6 @@ local function bosh_close_stream(session, reason)
 
        local session_close_response = { headers = default_headers, body = tostring(close_reply) };
 
-       --FIXME: Quite sure we shouldn't reply to all requests with the error
        for _, held_request in ipairs(session.requests) do
                held_request:send(session_close_response);
                held_request:destroy();
@@ -255,7 +260,13 @@ function stream_callbacks.streamopened(request, attr)
                        local oldest_request = r[1];
                        if oldest_request then
                                log("debug", "We have an open request, so sending on that");
-                               response.body = t_concat{"<body xmlns='http://jabber.org/protocol/httpbind' sid='", sid, "' xmlns:stream = 'http://etherx.jabber.org/streams'>", tostring(s), "</body>" };
+                               response.body = t_concat({
+                                       "<body xmlns='http://jabber.org/protocol/httpbind' ",
+                                       session.bosh_terminate and "type='terminate' " or "",
+                                       "sid='", sid, "' xmlns:stream = 'http://etherx.jabber.org/streams'>",
+                                       tostring(s),
+                                       "</body>"
+                               });
                                oldest_request:send(response);
                                --log("debug", "Sent");
                                if oldest_request.stayopen then
@@ -327,13 +338,6 @@ function stream_callbacks.streamopened(request, attr)
                session.rid = rid;
        end
        
-       if attr.type == "terminate" then
-               -- Client wants to end this session
-               session:close();
-               request.notopen = nil;
-               return;
-       end
-       
        if session.notopen then
                local features = st.stanza("stream:features");
                hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
@@ -342,6 +346,12 @@ function stream_callbacks.streamopened(request, attr)
                session.notopen = nil;
        end
        
+       if attr.type == "terminate" then
+               -- Client wants to end this session, which we'll do
+               -- after processing any stanzas in this request
+               session.bosh_terminate = true;
+       end
+
        request.notopen = nil; -- Signals that we accept this opening tag
        t_insert(session.requests, request);
        request.sid = sid;