- local send = session.send;
- session.host = attr.to or error("Client failed to specify destination hostname");
- session.version = tonumber(attr.version) or 0;
- session.streamid = m_random(1000000, 99999999);
- print(session, session.host, "Client opened stream");
- send("<?xml version='1.0'?>");
- send(format("<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='%s' from='%s' version='1.0'>", session.streamid, session.host));
-
- local features = {};
- modulemanager.fire_event("stream-features", session, features);
-
- send("<stream:features>");
-
- for _, feature in ipairs(features) do
- send_to_session(session, tostring(feature));
- end
-
- send("</stream:features>");
- log("info", "Stream opened successfully");
- session.notopen = nil;
+ local send = session.send;
+ session.host = attr.to;
+ if not session.host then
+ session:close{ condition = "improper-addressing",
+ text = "A 'to' attribute is required on stream headers" };
+ return;
+ end
+ session.host = nameprep(session.host);
+ session.version = tonumber(attr.version) or 0;
+ session.streamid = uuid_generate();
+ (session.log or session)("debug", "Client sent opening <stream:stream> to %s", session.host);
+
+ if not hosts[session.host] then
+ -- We don't serve this host...
+ session:close{ condition = "host-unknown", text = "This server does not serve "..tostring(session.host)};
+ return;
+ end
+
+ send("<?xml version='1.0'?>");
+ send(format("<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='%s' from='%s' version='1.0' xml:lang='en'>", session.streamid, session.host));
+
+ (session.log or log)("debug", "Sent reply <stream:stream> to client");
+ session.notopen = nil;
+
+ -- If session.secure is *false* (not nil) then it means we /were/ encrypting
+ -- since we now have a new stream header, session is secured
+ if session.secure == false then
+ session.secure = true;
+ end
+
+ local features = st.stanza("stream:features");
+ hosts[session.host].events.fire_event("stream-features", { origin = session, features = features });
+ fire_event("stream-features", session, features);
+
+ send(features);
+
+end
+
+function streamclosed(session)
+ session.log("debug", "Received </stream:stream>");
+ session:close();
+end
+
+function send_to_available_resources(user, host, stanza)
+ local jid = user.."@"..host;
+ local count = 0;
+ local user = bare_sessions[jid];
+ if user then
+ for k, session in pairs(user.sessions) do
+ if session.presence then
+ session.send(stanza);
+ count = count + 1;
+ end
+ end
+ end
+ return count;
+end
+
+function send_to_interested_resources(user, host, stanza)
+ local jid = user.."@"..host;
+ local count = 0;
+ local user = bare_sessions[jid];
+ if user then
+ for k, session in pairs(user.sessions) do
+ if session.interested then
+ session.send(stanza);
+ count = count + 1;
+ end
+ end
+ end
+ return count;