X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=net%2Fxmppserver_listener.lua;h=3af0b9626fc7dac2902a1df1af8952afed02dcad;hb=9219b5b35c5be9687eafac1f840246c10352905e;hp=256c1f725009f9e32abe420f2d7db0b037257382;hpb=f29e5eca194b5aa81452564103ff560fde6d75e8;p=prosody.git

diff --git a/net/xmppserver_listener.lua b/net/xmppserver_listener.lua
index 256c1f72..3af0b962 100644
--- a/net/xmppserver_listener.lua
+++ b/net/xmppserver_listener.lua
@@ -7,10 +7,16 @@
 --
 
 
+local tostring = tostring;
+local type = type;
+local xpcall = xpcall;
+local s_format = string.format;
+local traceback = debug.traceback;
 
 local logger = require "logger";
 local log = logger.init("xmppserver_listener");
-local lxp = require "lxp"
+local st = require "util.stanza";
+local connlisteners_register = require "net.connlisteners".register;
 local new_xmpp_stream = require "util.xmppstream".new;
 local s2s_new_incoming = require "core.s2smanager".new_incoming;
 local s2s_streamopened = require "core.s2smanager".streamopened;
@@ -27,7 +33,7 @@ function stream_callbacks.error(session, error, data)
 		session:close("invalid-namespace");
 	elseif error == "parse-error" then
 		session.log("debug", "Server-to-server XML parse error: %s", tostring(error));
-		session:close("xml-not-well-formed");
+		session:close("not-well-formed");
 	elseif error == "stream-error" then
 		local condition, text = "undefined-condition";
 		for child in data:children() do
@@ -48,25 +54,17 @@ function stream_callbacks.error(session, error, data)
 	end
 end
 
-local function handleerr(err) log("error", "Traceback[s2s]: %s: %s", tostring(err), debug.traceback()); end
-function stream_callbacks.handlestanza(a, b)
-	if b.attr.xmlns == "jabber:client" then --COMPAT: Prosody pre-0.6.2 may send jabber:client
-		b.attr.xmlns = nil;
+local function handleerr(err) log("error", "Traceback[s2s]: %s: %s", tostring(err), traceback()); end
+function stream_callbacks.handlestanza(session, stanza)
+	if stanza.attr.xmlns == "jabber:client" then --COMPAT: Prosody pre-0.6.2 may send jabber:client
+		stanza.attr.xmlns = nil;
+	end
+	stanza = session.filter("stanzas/in", stanza);
+	if stanza then
+		return xpcall(function () return core_process_stanza(session, stanza) end, handleerr);
 	end
-	xpcall(function () core_process_stanza(a, b) end, handleerr);
 end
 
-local connlisteners_register = require "net.connlisteners".register;
-
-local t_insert = table.insert;
-local t_concat = table.concat;
-local t_concatall = function (t, sep) local tt = {}; for _, s in ipairs(t) do t_insert(tt, tostring(s)); end return t_concat(tt, sep); end
-local m_random = math.random;
-local format = string.format;
-local sessionmanager = require "core.sessionmanager";
-local sm_new_session, sm_destroy_session = sessionmanager.new_session, sessionmanager.destroy_session;
-local st = require "util.stanza";
-
 local sessions = {};
 local xmppserver = { default_port = 5269, default_mode = "*a" };
 
@@ -125,16 +123,23 @@ local function initialize_session(session)
 		session.stream:reset();
 	end
 	
+	local filter = session.filter;
 	function session.data(data)
-		local ok, err = stream:feed(data);
-		if ok then return; end
-		(session.log or log)("warn", "Received invalid XML: %s", data);
-		(session.log or log)("warn", "Problem was: %s", err);
-		session:close("xml-not-well-formed");
+		data = filter("bytes/in", data);
+		if data then
+			local ok, err = stream:feed(data);
+			if ok then return; end
+			(session.log or log)("warn", "Received invalid XML: %s", data);
+			(session.log or log)("warn", "Problem was: %s", err);
+			session:close("not-well-formed");
+		end
 	end
 
 	session.close = session_close;
-	session.dispatch_stanza = stream_callbacks.handlestanza;
+	local handlestanza = stream_callbacks.handlestanza;
+	function session.dispatch_stanza(session, stanza)
+		return handlestanza(session, stanza);
+	end
 end
 
 function xmppserver.onconnect(conn)
@@ -163,9 +168,9 @@ function xmppserver.onstatus(conn, status)
 	if status == "ssl-handshake-complete" then
 		local session = sessions[conn];
 		if session and session.direction == "outgoing" then
-			local format, to_host, from_host = string.format, session.to_host, session.from_host;
+			local to_host, from_host = session.to_host, session.from_host;
 			session.log("debug", "Sending stream header...");
-			session.sends2s(format([[<stream:stream xmlns='jabber:server' xmlns:db='jabber:server:dialback' xmlns:stream='http://etherx.jabber.org/streams' from='%s' to='%s' version='1.0'>]], from_host, to_host));
+			session.sends2s(s_format([[<stream:stream xmlns='jabber:server' xmlns:db='jabber:server:dialback' xmlns:stream='http://etherx.jabber.org/streams' from='%s' to='%s' version='1.0'>]], from_host, to_host));
 		end
 	end
 end