Software / code / prosody
Diff
plugins/mod_bosh.lua @ 5185:ca30b21946ef
mod_bosh: Add bosh_max_wait config option, to limit the amount of time a client can request for the server to hold open requests
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 22 Nov 2012 18:24:09 +0000 |
| parent | 5179:f3662fea95d9 |
| child | 5187:d71f731e8fe4 |
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--- a/plugins/mod_bosh.lua Thu Nov 22 17:38:53 2012 +0000 +++ b/plugins/mod_bosh.lua Thu Nov 22 18:24:09 2012 +0000 @@ -18,6 +18,7 @@ local st = require "util.stanza"; local logger = require "util.logger"; local log = logger.init("mod_bosh"); +local math_min = math.min; local xmlns_streams = "http://etherx.jabber.org/streams"; local xmlns_xmpp_streams = "urn:ietf:params:xml:ns:xmpp-streams"; @@ -30,6 +31,7 @@ local BOSH_DEFAULT_INACTIVITY = module:get_option_number("bosh_max_inactivity", 60); local BOSH_DEFAULT_POLLING = module:get_option_number("bosh_max_polling", 5); local BOSH_DEFAULT_REQUESTS = module:get_option_number("bosh_max_requests", 2); +local bosh_max_wait = module:get_option_number("bosh_max_wait", 120); local consider_bosh_secure = module:get_option_boolean("consider_bosh_secure"); @@ -243,7 +245,7 @@ sid = new_uuid(); 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_version = attr.ver, bosh_wait = math_min(attr.wait, bosh_max_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, notopen = true, @@ -278,10 +280,10 @@ sid = sid; }; if creating_session then - body_attr.wait = attr.wait; body_attr.inactivity = tostring(BOSH_DEFAULT_INACTIVITY); body_attr.polling = tostring(BOSH_DEFAULT_POLLING); body_attr.requests = tostring(BOSH_DEFAULT_REQUESTS); + body_attr.wait = tostring(session.bosh_wait); body_attr.hold = tostring(session.bosh_hold); body_attr.authid = sid; body_attr.secure = "true";
