# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1274093214 -3600
# Node ID 7489ac1d59381b911efc418d9847abb1f34a7253
# Parent  c02d0e7e088ec297e746bcc433e6b04727ee07ed
mod_bosh: Fix handling of rids by not dropping requests with repeated rids (assign them their sid instead), and always starting a session with first_rid-1.

diff -r c02d0e7e088e -r 7489ac1d5938 plugins/mod_bosh.lua
--- a/plugins/mod_bosh.lua	Mon May 17 11:45:11 2010 +0100
+++ b/plugins/mod_bosh.lua	Mon May 17 11:46:54 2010 +0100
@@ -145,7 +145,7 @@
 		
 		-- New session
 		sid = new_uuid();
-		local session = { type = "c2s_unauthed", conn = {}, sid = sid, rid = tonumber(attr.rid), host = attr.to, bosh_version = attr.ver, bosh_wait = attr.wait, streamid = sid, 
+		local session = { type = "c2s_unauthed", conn = {}, sid = sid, rid = tonumber(attr.rid)-1, host = attr.to, bosh_version = attr.ver, bosh_wait = attr.wait, streamid = sid, 
 						bosh_hold = BOSH_DEFAULT_HOLD, bosh_max_inactive = BOSH_DEFAULT_INACTIVITY,
 						requests = { }, send_buffer = {}, reset_stream = bosh_reset_stream, close = bosh_close_stream, 
 						dispatch_stanza = core_process_stanza, log = logger.init("bosh"..sid), secure = request.secure };
@@ -212,8 +212,9 @@
 			session.log("warn", "rid too large (means a request was lost). Last rid: %d New rid: %s", session.rid, attr.rid);
 		elseif diff <= 0 then
 			-- Repeated, ignore
-			session.log("debug", "rid repeated (on request %s), ignoring: %d", request.id, session.rid);
+			session.log("debug", "rid repeated (on request %s), ignoring: %s (diff %d)", request.id, session.rid, diff);
 			request.notopen = nil;
+			request.sid = sid;
 			t_insert(session.requests, request);
 			return;
 		end