Mercurial > lxmppd-hg-xmllex / changeset
changeset
mod_presence: Convert from Windows line endings
Thu, 09 Jul 2009 22:57:59 +0100
- author
- Matthew Wild <mwild1@gmail.com>
- date
- Thu, 09 Jul 2009 22:57:59 +0100
- changeset 1508
- 762d758e116a
- parent 1507
- 92357dffe743
- child 1509
- a2ea99238466
mod_presence: Convert from Windows line endings
| plugins/mod_presence.lua | file | annotate | diff | comparison | revisions |
--- a/plugins/mod_presence.lua Thu Jul 09 22:57:32 2009 +0100 +++ b/plugins/mod_presence.lua Thu Jul 09 22:57:59 2009 +0100 @@ -1,337 +1,337 @@ --- Prosody IM v0.4 --- Copyright (C) 2008-2009 Matthew Wild --- Copyright (C) 2008-2009 Waqas Hussain --- --- This project is MIT/X11 licensed. Please see the --- COPYING file in the source package for more information. --- - -local log = module._log; - -local require = require; -local pairs, ipairs = pairs, ipairs; -local t_concat, t_insert = table.concat, table.insert; -local s_find = string.find; -local tonumber = tonumber; - -local st = require "util.stanza"; -local jid_split = require "util.jid".split; -local jid_bare = require "util.jid".bare; -local hosts = hosts; - -local rostermanager = require "core.rostermanager"; -local sessionmanager = require "core.sessionmanager"; -local offlinemanager = require "core.offlinemanager"; - -local _core_route_stanza = core_route_stanza; -local core_route_stanza; -function core_route_stanza(origin, stanza) - if stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error" then - local node, host = jid_split(stanza.attr.to); - host = hosts[host]; - if host and host.type == "local" then - handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza); - return; - end - end - _core_route_stanza(origin, stanza); -end - -local function select_top_resources(user) - local priority = 0; - local recipients = {}; - for _, session in pairs(user.sessions) do -- find resource with greatest priority - if session.presence then - -- TODO check active privacy list for session - local p = session.priority; - if p > priority then - priority = p; - recipients = {session}; - elseif p == priority then - t_insert(recipients, session); - end - end - end - return recipients; -end -local function recalc_resource_map(origin) - local user = hosts[origin.host].sessions[origin.username]; - user.top_resources = select_top_resources(user); - if #user.top_resources == 0 then user.top_resources = nil; end -end - -function handle_normal_presence(origin, stanza, core_route_stanza) - local roster = origin.roster; - local node, host = origin.username, origin.host; - for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast to all resources - if res ~= origin and res.presence then -- to resource - stanza.attr.to = res.full_jid; - core_route_stanza(origin, stanza); - end - end - for jid, item in pairs(roster) do -- broadcast to all interested contacts - if item.subscription == "both" or item.subscription == "from" then - stanza.attr.to = jid; - core_route_stanza(origin, stanza); - end - end - if stanza.attr.type == nil and not origin.presence then -- initial presence - local probe = st.presence({from = origin.full_jid, type = "probe"}); - for jid, item in pairs(roster) do -- probe all contacts we are subscribed to - if item.subscription == "both" or item.subscription == "to" then - probe.attr.to = jid; - core_route_stanza(origin, probe); - end - end - for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast from all available resources - if res ~= origin and res.presence then - res.presence.attr.to = origin.full_jid; - core_route_stanza(res, res.presence); - res.presence.attr.to = nil; - end - end - if roster.pending then -- resend incoming subscription requests - for jid in pairs(roster.pending) do - origin.send(st.presence({type="subscribe", from=jid})); -- TODO add to attribute? Use original? - end - end - local request = st.presence({type="subscribe", from=origin.username.."@"..origin.host}); - for jid, item in pairs(roster) do -- resend outgoing subscription requests - if item.ask then - request.attr.to = jid; - core_route_stanza(origin, request); - end - end - local offline = offlinemanager.load(node, host); - if offline then - for _, msg in ipairs(offline) do - origin.send(msg); -- FIXME do we need to modify to/from in any way? - end - offlinemanager.deleteAll(node, host); - end - end - if stanza.attr.type == "unavailable" then - origin.presence = nil; - if origin.priority then - origin.priority = nil; - recalc_resource_map(origin); - end - if origin.directed then - for jid in pairs(origin.directed) do - stanza.attr.to = jid; - core_route_stanza(origin, stanza); - end - origin.directed = nil; - end - else - origin.presence = stanza; - local priority = stanza:child_with_name("priority"); - if priority and #priority > 0 then - priority = t_concat(priority); - if s_find(priority, "^[+-]?[0-9]+$") then - priority = tonumber(priority); - if priority < -128 then priority = -128 end - if priority > 127 then priority = 127 end - else priority = 0; end - else priority = 0; end - if origin.priority ~= priority then - origin.priority = priority; - recalc_resource_map(origin); - end - end - stanza.attr.to = nil; -- reset it -end - -function send_presence_of_available_resources(user, host, jid, recipient_session, core_route_stanza) - local h = hosts[host]; - local count = 0; - if h and h.type == "local" then - local u = h.sessions[user]; - if u then - for k, session in pairs(u.sessions) do - local pres = session.presence; - if pres then - pres.attr.to = jid; - core_route_stanza(session, pres); - pres.attr.to = nil; - count = count + 1; - end - end - end - end - log("debug", "broadcasted presence of "..count.." resources from "..user.."@"..host.." to "..jid); - return count; -end - -function handle_outbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza) - local node, host = jid_split(from_bare); - local st_from, st_to = stanza.attr.from, stanza.attr.to; - stanza.attr.from, stanza.attr.to = from_bare, to_bare; - log("debug", "outbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare); - if stanza.attr.type == "subscribe" then - -- 1. route stanza - -- 2. roster push (subscription = none, ask = subscribe) - if rostermanager.set_contact_pending_out(node, host, to_bare) then - rostermanager.roster_push(node, host, to_bare); - end -- else file error - core_route_stanza(origin, stanza); - elseif stanza.attr.type == "unsubscribe" then - -- 1. route stanza - -- 2. roster push (subscription = none or from) - if rostermanager.unsubscribe(node, host, to_bare) then - rostermanager.roster_push(node, host, to_bare); -- FIXME do roster push when roster has in fact not changed? - end -- else file error - core_route_stanza(origin, stanza); - elseif stanza.attr.type == "subscribed" then - -- 1. route stanza - -- 2. roster_push () - -- 3. send_presence_of_available_resources - if rostermanager.subscribed(node, host, to_bare) then - rostermanager.roster_push(node, host, to_bare); - end - core_route_stanza(origin, stanza); - send_presence_of_available_resources(node, host, to_bare, origin, core_route_stanza); - elseif stanza.attr.type == "unsubscribed" then - -- 1. route stanza - -- 2. roster push (subscription = none or to) - if rostermanager.unsubscribed(node, host, to_bare) then - rostermanager.roster_push(node, host, to_bare); - end - core_route_stanza(origin, stanza); - end - stanza.attr.from, stanza.attr.to = st_from, st_to; -end - -function handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza) - local node, host = jid_split(to_bare); - local st_from, st_to = stanza.attr.from, stanza.attr.to; - stanza.attr.from, stanza.attr.to = from_bare, to_bare; - log("debug", "inbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare); - if stanza.attr.type == "probe" then - if rostermanager.is_contact_subscribed(node, host, from_bare) then - if 0 == send_presence_of_available_resources(node, host, st_from, origin, core_route_stanza) then - -- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too) - end - else - core_route_stanza(origin, st.presence({from=to_bare, to=from_bare, type="unsubscribed"})); - end - elseif stanza.attr.type == "subscribe" then - if rostermanager.is_contact_subscribed(node, host, from_bare) then - core_route_stanza(origin, st.presence({from=to_bare, to=from_bare, type="subscribed"})); -- already subscribed - -- Sending presence is not clearly stated in the RFC, but it seems appropriate - if 0 == send_presence_of_available_resources(node, host, from_bare, origin, core_route_stanza) then - -- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too) - end - else - if not rostermanager.is_contact_pending_in(node, host, from_bare) then - if rostermanager.set_contact_pending_in(node, host, from_bare) then - sessionmanager.send_to_available_resources(node, host, stanza); - end -- TODO else return error, unable to save - end - end - elseif stanza.attr.type == "unsubscribe" then - if rostermanager.process_inbound_unsubscribe(node, host, from_bare) then - rostermanager.roster_push(node, host, from_bare); - end - elseif stanza.attr.type == "subscribed" then - if rostermanager.process_inbound_subscription_approval(node, host, from_bare) then - rostermanager.roster_push(node, host, from_bare); - end - elseif stanza.attr.type == "unsubscribed" then - if rostermanager.process_inbound_subscription_cancellation(node, host, from_bare) then - rostermanager.roster_push(node, host, from_bare); - end - end -- discard any other type - stanza.attr.from, stanza.attr.to = st_from, st_to; -end - -local outbound_presence_handler = function(data) - -- outbound presence recieved - local origin, stanza = data.origin, data.stanza; - - local to = stanza.attr.to; - if to then - local t = stanza.attr.type; - if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes - handle_outbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza); - return true; - end - - local to_bare = jid_bare(to); - if not(origin.roster[to_bare] and (origin.roster[to_bare].subscription == "both" or origin.roster[to_bare].subscription == "from")) then -- directed presence - origin.directed = origin.directed or {}; - if t then -- removing from directed presence list on sending an error or unavailable - origin.directed[to] = nil; -- FIXME does it make more sense to add to_bare rather than to? - else - origin.directed[to] = true; -- FIXME does it make more sense to add to_bare rather than to? - end - end - end -- TODO maybe handle normal presence here, instead of letting it pass to incoming handlers? -end - -module:hook("pre-presence/full", outbound_presence_handler); -module:hook("pre-presence/bare", outbound_presence_handler); -module:hook("pre-presence/host", outbound_presence_handler); - -module:hook("presence/bare", function(data) - -- inbound presence to bare JID recieved - local origin, stanza = data.origin, data.stanza; - - local to = stanza.attr.to; - local t = stanza.attr.type; - if to then - if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to bare JID - handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza); - return true; - end - - local user = bare_sessions[to]; - if user then - for _, session in pairs(user.sessions) do - if session.presence then -- only send to available resources - session.send(stanza); - end - end - end -- no resources not online, discard - elseif not t or t == "unavailable" then - handle_normal_presence(origin, stanza, core_route_stanza); - end - return true; -end); -module:hook("presence/full", function(data) - -- inbound presence to full JID recieved - local origin, stanza = data.origin, data.stanza; - - local t = stanza.attr.type; - if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to full JID - handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza); - return true; - end - - local session = full_sessions[stanza.attr.to]; - if session then - -- TODO fire post processing event - session.send(stanza); - end -- resource not online, discard - return true; -end); - -module:hook("resource-unbind", function(event) - local session, err = event.session, event.error; - -- Send unavailable presence - if session.presence then - local pres = st.presence{ type = "unavailable" }; - if not(err) or err == "closed" then err = "connection closed"; end - pres:tag("status"):text("Disconnected: "..err):up(); - session:dispatch_stanza(pres); - elseif session.directed then - local pres = st.presence{ type = "unavailable" }; - if not(err) or err == "closed" then err = "connection closed"; end - pres:tag("status"):text("Disconnected: "..err):up(); - for jid in pairs(session.directed) do - pres.attr.to = jid; - core_route_stanza(session, pres); - end - session.directed = nil; - end -end); +-- Prosody IM v0.4 +-- Copyright (C) 2008-2009 Matthew Wild +-- Copyright (C) 2008-2009 Waqas Hussain +-- +-- This project is MIT/X11 licensed. Please see the +-- COPYING file in the source package for more information. +-- + +local log = module._log; + +local require = require; +local pairs, ipairs = pairs, ipairs; +local t_concat, t_insert = table.concat, table.insert; +local s_find = string.find; +local tonumber = tonumber; + +local st = require "util.stanza"; +local jid_split = require "util.jid".split; +local jid_bare = require "util.jid".bare; +local hosts = hosts; + +local rostermanager = require "core.rostermanager"; +local sessionmanager = require "core.sessionmanager"; +local offlinemanager = require "core.offlinemanager"; + +local _core_route_stanza = core_route_stanza; +local core_route_stanza; +function core_route_stanza(origin, stanza) + if stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error" then + local node, host = jid_split(stanza.attr.to); + host = hosts[host]; + if host and host.type == "local" then + handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza); + return; + end + end + _core_route_stanza(origin, stanza); +end + +local function select_top_resources(user) + local priority = 0; + local recipients = {}; + for _, session in pairs(user.sessions) do -- find resource with greatest priority + if session.presence then + -- TODO check active privacy list for session + local p = session.priority; + if p > priority then + priority = p; + recipients = {session}; + elseif p == priority then + t_insert(recipients, session); + end + end + end + return recipients; +end +local function recalc_resource_map(origin) + local user = hosts[origin.host].sessions[origin.username]; + user.top_resources = select_top_resources(user); + if #user.top_resources == 0 then user.top_resources = nil; end +end + +function handle_normal_presence(origin, stanza, core_route_stanza) + local roster = origin.roster; + local node, host = origin.username, origin.host; + for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast to all resources + if res ~= origin and res.presence then -- to resource + stanza.attr.to = res.full_jid; + core_route_stanza(origin, stanza); + end + end + for jid, item in pairs(roster) do -- broadcast to all interested contacts + if item.subscription == "both" or item.subscription == "from" then + stanza.attr.to = jid; + core_route_stanza(origin, stanza); + end + end + if stanza.attr.type == nil and not origin.presence then -- initial presence + local probe = st.presence({from = origin.full_jid, type = "probe"}); + for jid, item in pairs(roster) do -- probe all contacts we are subscribed to + if item.subscription == "both" or item.subscription == "to" then + probe.attr.to = jid; + core_route_stanza(origin, probe); + end + end + for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast from all available resources + if res ~= origin and res.presence then + res.presence.attr.to = origin.full_jid; + core_route_stanza(res, res.presence); + res.presence.attr.to = nil; + end + end + if roster.pending then -- resend incoming subscription requests + for jid in pairs(roster.pending) do + origin.send(st.presence({type="subscribe", from=jid})); -- TODO add to attribute? Use original? + end + end + local request = st.presence({type="subscribe", from=origin.username.."@"..origin.host}); + for jid, item in pairs(roster) do -- resend outgoing subscription requests + if item.ask then + request.attr.to = jid; + core_route_stanza(origin, request); + end + end + local offline = offlinemanager.load(node, host); + if offline then + for _, msg in ipairs(offline) do + origin.send(msg); -- FIXME do we need to modify to/from in any way? + end + offlinemanager.deleteAll(node, host); + end + end + if stanza.attr.type == "unavailable" then + origin.presence = nil; + if origin.priority then + origin.priority = nil; + recalc_resource_map(origin); + end + if origin.directed then + for jid in pairs(origin.directed) do + stanza.attr.to = jid; + core_route_stanza(origin, stanza); + end + origin.directed = nil; + end + else + origin.presence = stanza; + local priority = stanza:child_with_name("priority"); + if priority and #priority > 0 then + priority = t_concat(priority); + if s_find(priority, "^[+-]?[0-9]+$") then + priority = tonumber(priority); + if priority < -128 then priority = -128 end + if priority > 127 then priority = 127 end + else priority = 0; end + else priority = 0; end + if origin.priority ~= priority then + origin.priority = priority; + recalc_resource_map(origin); + end + end + stanza.attr.to = nil; -- reset it +end + +function send_presence_of_available_resources(user, host, jid, recipient_session, core_route_stanza) + local h = hosts[host]; + local count = 0; + if h and h.type == "local" then + local u = h.sessions[user]; + if u then + for k, session in pairs(u.sessions) do + local pres = session.presence; + if pres then + pres.attr.to = jid; + core_route_stanza(session, pres); + pres.attr.to = nil; + count = count + 1; + end + end + end + end + log("debug", "broadcasted presence of "..count.." resources from "..user.."@"..host.." to "..jid); + return count; +end + +function handle_outbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza) + local node, host = jid_split(from_bare); + local st_from, st_to = stanza.attr.from, stanza.attr.to; + stanza.attr.from, stanza.attr.to = from_bare, to_bare; + log("debug", "outbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare); + if stanza.attr.type == "subscribe" then + -- 1. route stanza + -- 2. roster push (subscription = none, ask = subscribe) + if rostermanager.set_contact_pending_out(node, host, to_bare) then + rostermanager.roster_push(node, host, to_bare); + end -- else file error + core_route_stanza(origin, stanza); + elseif stanza.attr.type == "unsubscribe" then + -- 1. route stanza + -- 2. roster push (subscription = none or from) + if rostermanager.unsubscribe(node, host, to_bare) then + rostermanager.roster_push(node, host, to_bare); -- FIXME do roster push when roster has in fact not changed? + end -- else file error + core_route_stanza(origin, stanza); + elseif stanza.attr.type == "subscribed" then + -- 1. route stanza + -- 2. roster_push () + -- 3. send_presence_of_available_resources + if rostermanager.subscribed(node, host, to_bare) then + rostermanager.roster_push(node, host, to_bare); + end + core_route_stanza(origin, stanza); + send_presence_of_available_resources(node, host, to_bare, origin, core_route_stanza); + elseif stanza.attr.type == "unsubscribed" then + -- 1. route stanza + -- 2. roster push (subscription = none or to) + if rostermanager.unsubscribed(node, host, to_bare) then + rostermanager.roster_push(node, host, to_bare); + end + core_route_stanza(origin, stanza); + end + stanza.attr.from, stanza.attr.to = st_from, st_to; +end + +function handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza) + local node, host = jid_split(to_bare); + local st_from, st_to = stanza.attr.from, stanza.attr.to; + stanza.attr.from, stanza.attr.to = from_bare, to_bare; + log("debug", "inbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare); + if stanza.attr.type == "probe" then + if rostermanager.is_contact_subscribed(node, host, from_bare) then + if 0 == send_presence_of_available_resources(node, host, st_from, origin, core_route_stanza) then + -- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too) + end + else + core_route_stanza(origin, st.presence({from=to_bare, to=from_bare, type="unsubscribed"})); + end + elseif stanza.attr.type == "subscribe" then + if rostermanager.is_contact_subscribed(node, host, from_bare) then + core_route_stanza(origin, st.presence({from=to_bare, to=from_bare, type="subscribed"})); -- already subscribed + -- Sending presence is not clearly stated in the RFC, but it seems appropriate + if 0 == send_presence_of_available_resources(node, host, from_bare, origin, core_route_stanza) then + -- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too) + end + else + if not rostermanager.is_contact_pending_in(node, host, from_bare) then + if rostermanager.set_contact_pending_in(node, host, from_bare) then + sessionmanager.send_to_available_resources(node, host, stanza); + end -- TODO else return error, unable to save + end + end + elseif stanza.attr.type == "unsubscribe" then + if rostermanager.process_inbound_unsubscribe(node, host, from_bare) then + rostermanager.roster_push(node, host, from_bare); + end + elseif stanza.attr.type == "subscribed" then + if rostermanager.process_inbound_subscription_approval(node, host, from_bare) then + rostermanager.roster_push(node, host, from_bare); + end + elseif stanza.attr.type == "unsubscribed" then + if rostermanager.process_inbound_subscription_cancellation(node, host, from_bare) then + rostermanager.roster_push(node, host, from_bare); + end + end -- discard any other type + stanza.attr.from, stanza.attr.to = st_from, st_to; +end + +local outbound_presence_handler = function(data) + -- outbound presence recieved + local origin, stanza = data.origin, data.stanza; + + local to = stanza.attr.to; + if to then + local t = stanza.attr.type; + if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes + handle_outbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza); + return true; + end + + local to_bare = jid_bare(to); + if not(origin.roster[to_bare] and (origin.roster[to_bare].subscription == "both" or origin.roster[to_bare].subscription == "from")) then -- directed presence + origin.directed = origin.directed or {}; + if t then -- removing from directed presence list on sending an error or unavailable + origin.directed[to] = nil; -- FIXME does it make more sense to add to_bare rather than to? + else + origin.directed[to] = true; -- FIXME does it make more sense to add to_bare rather than to? + end + end + end -- TODO maybe handle normal presence here, instead of letting it pass to incoming handlers? +end + +module:hook("pre-presence/full", outbound_presence_handler); +module:hook("pre-presence/bare", outbound_presence_handler); +module:hook("pre-presence/host", outbound_presence_handler); + +module:hook("presence/bare", function(data) + -- inbound presence to bare JID recieved + local origin, stanza = data.origin, data.stanza; + + local to = stanza.attr.to; + local t = stanza.attr.type; + if to then + if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to bare JID + handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza); + return true; + end + + local user = bare_sessions[to]; + if user then + for _, session in pairs(user.sessions) do + if session.presence then -- only send to available resources + session.send(stanza); + end + end + end -- no resources not online, discard + elseif not t or t == "unavailable" then + handle_normal_presence(origin, stanza, core_route_stanza); + end + return true; +end); +module:hook("presence/full", function(data) + -- inbound presence to full JID recieved + local origin, stanza = data.origin, data.stanza; + + local t = stanza.attr.type; + if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to full JID + handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza); + return true; + end + + local session = full_sessions[stanza.attr.to]; + if session then + -- TODO fire post processing event + session.send(stanza); + end -- resource not online, discard + return true; +end); + +module:hook("resource-unbind", function(event) + local session, err = event.session, event.error; + -- Send unavailable presence + if session.presence then + local pres = st.presence{ type = "unavailable" }; + if not(err) or err == "closed" then err = "connection closed"; end + pres:tag("status"):text("Disconnected: "..err):up(); + session:dispatch_stanza(pres); + elseif session.directed then + local pres = st.presence{ type = "unavailable" }; + if not(err) or err == "closed" then err = "connection closed"; end + pres:tag("status"):text("Disconnected: "..err):up(); + for jid in pairs(session.directed) do + pres.attr.to = jid; + core_route_stanza(session, pres); + end + session.directed = nil; + end +end);
