# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1248804929 -3600
# Node ID c6e175a0d83b96f3488be683bd945f998c27f369
# Parent  80ea744f264329d2ba2b1e2c5f59b2edb9e11a81
xmpp{client,server,component]_listener: Open stream if sending an error and it isn't already open. Fixes #120

diff -r 80ea744f2643 -r c6e175a0d83b net/xmppclient_listener.lua
--- a/net/xmppclient_listener.lua	Tue Jul 28 18:47:59 2009 +0100
+++ b/net/xmppclient_listener.lua	Tue Jul 28 19:15:29 2009 +0100
@@ -69,9 +69,14 @@
 
 
 local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'};
+local default_stream_attr = { ["xmlns:stream"] = stream_callbacks.stream_tag:gsub("%|[^|]+$", ""), xmlns = stream_callbacks.default_ns, version = "1.0", id = "" };
 local function session_close(session, reason)
 	local log = session.log or log;
 	if session.conn then
+		if session.notopen then
+			session.send("<?xml version='1.0'?>");
+			session.send(st.stanza("stream:stream", default_stream_attr):top_tag());
+		end
 		if reason then
 			if type(reason) == "string" then -- assume stream error
 				log("info", "Disconnecting client, <stream:error> is: %s", reason);
diff -r 80ea744f2643 -r c6e175a0d83b net/xmppcomponent_listener.lua
--- a/net/xmppcomponent_listener.lua	Tue Jul 28 18:47:59 2009 +0100
+++ b/net/xmppcomponent_listener.lua	Tue Jul 28 19:15:29 2009 +0100
@@ -87,9 +87,14 @@
 
 --- Closing a component connection
 local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'};
+local default_stream_attr = { ["xmlns:stream"] = stream_callbacks.stream_tag:gsub("%|[^|]+$", ""), xmlns = stream_callbacks.default_ns, version = "1.0", id = "" };
 local function session_close(session, reason)
 	local log = session.log or log;
 	if session.conn then
+		if session.notopen then
+			session.send("<?xml version='1.0'?>");
+			session.send(st.stanza("stream:stream", default_stream_attr):top_tag());
+		end
 		if reason then
 			if type(reason) == "string" then -- assume stream error
 				log("info", "Disconnecting component, <stream:error> is: %s", reason);
diff -r 80ea744f2643 -r c6e175a0d83b net/xmppserver_listener.lua
--- a/net/xmppserver_listener.lua	Tue Jul 28 18:47:59 2009 +0100
+++ b/net/xmppserver_listener.lua	Tue Jul 28 19:15:29 2009 +0100
@@ -69,9 +69,14 @@
 
 
 local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'};
+local default_stream_attr = { ["xmlns:stream"] = stream_callbacks.stream_tag:gsub("%|[^|]+$", ""), xmlns = stream_callbacks.default_ns, version = "1.0", id = "" };
 local function session_close(session, reason)
 	local log = session.log or log;
 	if session.conn then
+		if session.notopen then
+			session.sends2s("<?xml version='1.0'?>");
+			session.sends2s(st.stanza("stream:stream", default_stream_attr):top_tag());
+		end
 		if reason then
 			if type(reason) == "string" then -- assume stream error
 				log("info", "Disconnecting %s[%s], <stream:error> is: %s", session.host or "(unknown host)", session.type, reason);