X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=util%2Fxmppstream.lua;h=0a1bf7acfd24307d8e27982eefd2e2b224940a73;hb=eecf63b9e5aff94dc3d3e88e3b5dfa853d92fc1a;hp=ed5395b5b0c9f2962dddbf7244635bf57d0c388e;hpb=bca1a48421947ca7d627c23433effed81a1d91f2;p=prosody.git

diff --git a/util/xmppstream.lua b/util/xmppstream.lua
index ed5395b5..0a1bf7ac 100644
--- a/util/xmppstream.lua
+++ b/util/xmppstream.lua
@@ -14,7 +14,7 @@ local tostring = tostring;
 local t_insert = table.insert;
 local t_concat = table.concat;
 
-local default_log = require "util.logger".init("xmlhandlers");
+local default_log = require "util.logger".init("xmppstream");
 
 local error = error;
 
@@ -31,6 +31,9 @@ local xmlns_streams = "http://etherx.jabber.org/streams";
 local ns_separator = "\1";
 local ns_pattern = "^([^"..ns_separator.."]*)"..ns_separator.."?(.*)$";
 
+_M.ns_separator = ns_separator;
+_M.ns_pattern = ns_pattern;
+
 function new_sax_handlers(session, stream_callbacks)
 	local xml_handlers = {};
 	
@@ -48,6 +51,7 @@ function new_sax_handlers(session, stream_callbacks)
 	local stream_default_ns = stream_callbacks.default_ns;
 	
 	local chardata, stanza = {};
+	local non_streamns_depth = 0;
 	function xml_handlers:StartElement(tagname, attr)
 		if stanza and #chardata > 0 then
 			-- We have some character data in the buffer
@@ -59,8 +63,9 @@ function new_sax_handlers(session, stream_callbacks)
 			curr_ns, name = "", curr_ns;
 		end
 
-		if curr_ns ~= stream_default_ns then
+		if curr_ns ~= stream_default_ns or non_streamns_depth > 0 then
 			attr.xmlns = curr_ns;
+			non_streamns_depth = non_streamns_depth + 1;
 		end
 		
 		-- FIXME !!!!!
@@ -69,8 +74,8 @@ function new_sax_handlers(session, stream_callbacks)
 			attr[i] = nil;
 			local ns, nm = k:match(ns_pattern);
 			if nm ~= "" then
-				ns = ns_prefixes[ns]; 
-				if ns then 
+				ns = ns_prefixes[ns];
+				if ns then
 					attr[ns..":"..nm] = attr[k];
 					attr[k] = nil;
 				end
@@ -80,6 +85,7 @@ function new_sax_handlers(session, stream_callbacks)
 		if not stanza then --if we are not currently inside a stanza
 			if session.notopen then
 				if tagname == stream_tag then
+					non_streamns_depth = 0;
 					if cb_streamopened then
 						cb_streamopened(session, attr);
 					end
@@ -95,10 +101,6 @@ function new_sax_handlers(session, stream_callbacks)
 			
 			stanza = st.stanza(name, attr);
 		else -- we are inside a stanza, so add a tag
-			attr.xmlns = nil;
-			if curr_ns ~= stream_default_ns then
-				attr.xmlns = curr_ns;
-			end
 			stanza:tag(name, attr);
 		end
 	end
@@ -108,6 +110,9 @@ function new_sax_handlers(session, stream_callbacks)
 		end
 	end
 	function xml_handlers:EndElement(tagname)
+		if non_streamns_depth > 0 then
+			non_streamns_depth = non_streamns_depth - 1;
+		end
 		if stanza then
 			if #chardata > 0 then
 				-- We have some character data in the buffer
@@ -115,7 +120,8 @@ function new_sax_handlers(session, stream_callbacks)
 				chardata = {};
 			end
 			-- Complete stanza
-			if #stanza.last_add == 0 then
+			local last_add = stanza.last_add;
+			if not last_add or #last_add == 0 then
 				if tagname ~= stream_error_tag then
 					cb_handlestanza(session, stanza);
 				else
@@ -145,7 +151,12 @@ function new_sax_handlers(session, stream_callbacks)
 		stanza, chardata = nil, {};
 	end
 	
-	return xml_handlers, { reset = reset };
+	local function set_session(stream, new_session)
+		session = new_session;
+		log = new_session.log or default_log;
+	end
+	
+	return xml_handlers, { reset = reset, set_session = set_session };
 end
 
 function new(session, stream_callbacks)
@@ -161,7 +172,8 @@ function new(session, stream_callbacks)
 		end,
 		feed = function (self, data)
 			return parse(parser, data);
-		end
+		end,
+		set_session = meta.set_session;
 	};
 end