author | Matthew Wild <mwild1@gmail.com> |
Wed, 13 May 2009 16:54:46 +0100 | |
changeset 1143 | 5bab3eb566ad |
parent 967 | b021403c5d80 |
child 1144 | fbd65e966316 |
child 1190 | fff8158faae2 |
permissions | -rw-r--r-- |
896 | 1 |
-- Prosody IM v0.4 |
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-- Copyright (C) 2008-2009 Matthew Wild |
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-- Copyright (C) 2008-2009 Waqas Hussain |
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-- |
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-- This project is MIT/X11 licensed. Please see the |
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-- COPYING file in the source package for more information. |
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-- |
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local log = require "util.logger".init("stanzarouter") |
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local st = require "util.stanza"; |
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Was a bit hasty to remove send_s2s() from stanza_router. We still use it, and there is no problem with it.
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local send_s2s = require "core.s2smanager".send_to_host; |
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local user_exists = require "core.usermanager".user_exists; |
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Inbound subscription approval
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local rostermanager = require "core.rostermanager"; |
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Routing code reorganization
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local sessionmanager = require "core.sessionmanager"; |
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Added basic offline message support
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local offlinemanager = require "core.offlinemanager"; |
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145 | 21 |
local s2s_verify_dialback = require "core.s2smanager".verify_dialback; |
146 | 22 |
local s2s_make_authenticated = require "core.s2smanager".make_authenticated; |
191 | 23 |
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24 |
local modules_handle_stanza = require "core.modulemanager".handle_stanza; |
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local component_handle_stanza = require "core.componentmanager".handle_stanza; |
191 | 26 |
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local handle_outbound_presence_subscriptions_and_probes = require "core.presencemanager".handle_outbound_presence_subscriptions_and_probes; |
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local handle_inbound_presence_subscriptions_and_probes = require "core.presencemanager".handle_inbound_presence_subscriptions_and_probes; |
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Moved incoming c2s presence handling from stanza_router to presencemanager
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local handle_normal_presence = require "core.presencemanager".handle_normal_presence; |
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145 | 31 |
local format = string.format; |
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local tostring = tostring; |
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local t_concat = table.concat; |
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Priority based message routing, etc
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local t_insert = table.insert; |
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local tonumber = tonumber; |
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local s_find = string.find; |
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Stanza router: Message to bare JID fixes
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local pairs = pairs; |
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Stanza router: Message to bare JID fixes
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local ipairs = ipairs; |
145 | 39 |
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local jid_split = require "util.jid".split; |
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local jid_prepped_split = require "util.jid".prepped_split; |
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local print = print; |
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stanza_router: Fixed error replies for unhandled stanzas
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local function checked_error_reply(origin, stanza) |
718 | 44 |
if (stanza.attr.xmlns == "jabber:client" or stanza.attr.xmlns == "jabber:server") and stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then |
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origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- FIXME correct error? |
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46 |
end |
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end |
30 | 48 |
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function core_process_stanza(origin, stanza) |
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(origin.log or log)("debug", "Received[%s]: %s", origin.type, stanza:top_tag()) |
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if not stanza.attr.xmlns then stanza.attr.xmlns = "jabber:client"; end -- FIXME Hack. This should be removed when we fix namespace handling. |
73 | 53 |
-- TODO verify validity of stanza (as well as JID validity) |
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Fixed: stanza_router: Respond with correct stanza error on malformed stanzas
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if stanza.attr.xmlns == "error" and #stanza.tags == 0 then return; end -- TODO invalid stanza, log |
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if stanza.name == "iq" then |
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if (stanza.attr.type == "set" or stanza.attr.type == "get") and #stanza.tags ~= 1 then |
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origin.send(st.error_reply(stanza, "modify", "bad-request")); |
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Fixed: stanza_router: Respond with correct stanza error on malformed stanzas
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return; |
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end |
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Fixed routing for IQs to bare JIDs, and added a simple IQ validity check
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end |
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Fized: Added check to ensure that resource binding is done after auth.
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if origin.type == "c2s" and not origin.full_jid |
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and not(stanza.name == "iq" and stanza.tags[1].name == "bind" |
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and stanza.tags[1].attr.xmlns == "urn:ietf:params:xml:ns:xmpp-bind") then |
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error("Client MUST bind resource after auth"); |
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end |
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Fix routing of outbound iq stanzas
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-- TODO also, stanzas should be returned to their original state before the function ends |
145 | 69 |
if origin.type == "c2s" then |
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stanza.attr.from = origin.full_jid; |
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end |
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local to, xmlns = stanza.attr.to, stanza.attr.xmlns; |
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local from = stanza.attr.from; |
718 | 74 |
local node, host, resource; |
75 |
local from_node, from_host, from_resource; |
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local to_bare, from_bare; |
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if to then |
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node, host, resource = jid_prepped_split(to); |
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if not host then |
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stanza_router: Bounce stanzas to/from invalid JIDs with a jid-malformed error
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log("warn", "Received stanza with invalid destination JID: %s", to); |
5bab3eb566ad
stanza_router: Bounce stanzas to/from invalid JIDs with a jid-malformed error
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origin.send(st.error_reply(stanza, "modify", "jid-malformed", "The destination address is invalid: "..to)); |
5bab3eb566ad
stanza_router: Bounce stanzas to/from invalid JIDs with a jid-malformed error
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82 |
return; |
718 | 83 |
end |
84 |
to_bare = node and (node.."@"..host) or host; -- bare JID |
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if resource then to = to_bare.."/"..resource; else to = to_bare; end |
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stanza.attr.to = to; |
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87 |
end |
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if from then |
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1143
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89 |
-- We only stamp the 'from' on c2s stanzas, so we still need to check validity |
718 | 90 |
from_node, from_host, from_resource = jid_prepped_split(from); |
91 |
if not from_host then |
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1143
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log("warn", "Received stanza with invalid source JID: %s", from); |
5bab3eb566ad
stanza_router: Bounce stanzas to/from invalid JIDs with a jid-malformed error
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93 |
origin.send(st.error_reply(stanza, "modify", "jid-malformed", "The source address is invalid: "..from)); |
5bab3eb566ad
stanza_router: Bounce stanzas to/from invalid JIDs with a jid-malformed error
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diff
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94 |
return; |
718 | 95 |
end |
96 |
from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID |
|
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if from_resource then from = from_bare.."/"..from_resource; else from = from_bare; end |
|
98 |
stanza.attr.from = from; |
|
99 |
end |
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100 |
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213 | 101 |
--[[if to and not(hosts[to]) and not(hosts[to_bare]) and (hosts[host] and hosts[host].type ~= "local") then -- not for us? |
102 |
log("warn", "stanza recieved for a non-local server"); |
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return; -- FIXME what should we do here? |
213 | 104 |
end]] -- FIXME |
207 | 105 |
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106 |
-- FIXME do stanzas not of jabber:client get handled by components? |
898
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core.stanza_router: Allow routing from components
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107 |
if (origin.type == "s2sin" or origin.type == "c2s" or origin.type == "component") and (not xmlns or xmlns == "jabber:server" or xmlns == "jabber:client") then |
631
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Bounce stanza errors on failed s2s
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108 |
if origin.type == "s2sin" and not origin.dummy then |
621
cd2cab5400fc
Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
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109 |
local host_status = origin.hosts[from_host]; |
cd2cab5400fc
Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents:
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110 |
if not host_status or not host_status.authed then -- remote server trying to impersonate some other server? |
cd2cab5400fc
Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents:
615
diff
changeset
|
111 |
log("warn", "Received a stanza claiming to be from %s, over a conn authed for %s!", from_host, origin.from_host); |
cd2cab5400fc
Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents:
615
diff
changeset
|
112 |
return; -- FIXME what should we do here? does this work with subdomains? |
cd2cab5400fc
Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents:
615
diff
changeset
|
113 |
end |
cd2cab5400fc
Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents:
615
diff
changeset
|
114 |
end |
780
4417ab6ccc20
Fixed directed presence handling to work correctly for components
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
changeset
|
115 |
if origin.type == "c2s" and stanza.name == "presence" and to ~= nil and not(origin.roster[to_bare] and (origin.roster[to_bare].subscription == "both" or origin.roster[to_bare].subscription == "from")) then -- directed presence |
4417ab6ccc20
Fixed directed presence handling to work correctly for components
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
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116 |
origin.directed = origin.directed or {}; |
4417ab6ccc20
Fixed directed presence handling to work correctly for components
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
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|
117 |
origin.directed[to] = true; |
4417ab6ccc20
Fixed directed presence handling to work correctly for components
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parents:
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diff
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118 |
--t_insert(origin.directed, to); -- FIXME does it make more sense to add to_bare rather than to? |
4417ab6ccc20
Fixed directed presence handling to work correctly for components
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
changeset
|
119 |
end |
222
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
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120 |
if not to then |
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Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
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121 |
core_handle_stanza(origin, stanza); |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
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parents:
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122 |
elseif hosts[to] and hosts[to].type == "local" then -- directed at a local server |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
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123 |
core_handle_stanza(origin, stanza); |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
221
diff
changeset
|
124 |
elseif stanza.attr.xmlns and stanza.attr.xmlns ~= "jabber:client" and stanza.attr.xmlns ~= "jabber:server" then |
438
193f9dd64f17
Bumper commit for the new modulemanager API \o/ Updates all the modules, though some more changes may be in store.
Matthew Wild <mwild1@gmail.com>
parents:
372
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125 |
modules_handle_stanza(host or origin.host or origin.to_host, origin, stanza); |
640
068130563311
Changed order of checking for component hosts to check the full and bare JIDs before the hostname (at another place)
Waqas Hussain <waqas20@gmail.com>
parents:
631
diff
changeset
|
126 |
elseif hosts[to] and hosts[to].type == "component" then -- hack to allow components to handle node@server/resource and server/resource |
222
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Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
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|
127 |
component_handle_stanza(origin, stanza); |
640
068130563311
Changed order of checking for component hosts to check the full and bare JIDs before the hostname (at another place)
Waqas Hussain <waqas20@gmail.com>
parents:
631
diff
changeset
|
128 |
elseif hosts[to_bare] and hosts[to_bare].type == "component" then -- hack to allow components to handle node@server |
222
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
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129 |
component_handle_stanza(origin, stanza); |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
changeset
|
130 |
elseif hosts[host] and hosts[host].type == "component" then -- directed at a component |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
221
diff
changeset
|
131 |
component_handle_stanza(origin, stanza); |
966
d2692d427496
Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
132 |
elseif origin.type == "c2s" and stanza.name == "presence" and stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error" then |
321
31fe15ce6fac
Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
274
diff
changeset
|
133 |
handle_outbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza); |
789
ced87939984e
stanza_router: Fix handling of iq from c2s to bare JIDs, thanks to jaharkes for spotting
Matthew Wild <mwild1@gmail.com>
parents:
785
diff
changeset
|
134 |
elseif hosts[host] and hosts[host].type == "local" and stanza.name == "iq" and not resource then -- directed at bare JID |
222
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
221
diff
changeset
|
135 |
core_handle_stanza(origin, stanza); |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
221
diff
changeset
|
136 |
else |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
221
diff
changeset
|
137 |
core_route_stanza(origin, stanza); |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
221
diff
changeset
|
138 |
end |
6153462397d8
Redirecting all stanzas not from origin of type s2sin and c2s to core_handle_stanza
Waqas Hussain <waqas20@gmail.com>
parents:
221
diff
changeset
|
139 |
else |
212
9d6da9ed9063
Internal component support
Waqas Hussain <waqas20@gmail.com>
parents:
207
diff
changeset
|
140 |
core_handle_stanza(origin, stanza); |
119
b48a573608e8
Relocate presence broadcast to core_handle_stanza()
Matthew Wild <mwild1@gmail.com>
parents:
113
diff
changeset
|
141 |
end |
b48a573608e8
Relocate presence broadcast to core_handle_stanza()
Matthew Wild <mwild1@gmail.com>
parents:
113
diff
changeset
|
142 |
end |
b48a573608e8
Relocate presence broadcast to core_handle_stanza()
Matthew Wild <mwild1@gmail.com>
parents:
113
diff
changeset
|
143 |
|
121
74e5919e4737
Added a comment, removed all the old code
Matthew Wild <mwild1@gmail.com>
parents:
119
diff
changeset
|
144 |
-- This function handles stanzas which are not routed any further, |
74e5919e4737
Added a comment, removed all the old code
Matthew Wild <mwild1@gmail.com>
parents:
119
diff
changeset
|
145 |
-- that is, they are handled by this server |
119
b48a573608e8
Relocate presence broadcast to core_handle_stanza()
Matthew Wild <mwild1@gmail.com>
parents:
113
diff
changeset
|
146 |
function core_handle_stanza(origin, stanza) |
b48a573608e8
Relocate presence broadcast to core_handle_stanza()
Matthew Wild <mwild1@gmail.com>
parents:
113
diff
changeset
|
147 |
-- Handlers |
667
4f4d94253547
Send host, and not the recipient's JID to module manager (fixes #53)
Waqas Hussain <waqas20@gmail.com>
parents:
642
diff
changeset
|
148 |
if modules_handle_stanza(select(2, jid_split(stanza.attr.to)) or origin.host, origin, stanza) then return; end |
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
149 |
if origin.type == "c2s" or origin.type == "s2sin" then |
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
150 |
if origin.type == "c2s" then |
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
151 |
if stanza.name == "presence" and origin.roster then |
966
d2692d427496
Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
152 |
if stanza.attr.type == nil or stanza.attr.type == "unavailable" and stanza.attr.type ~= "error" then |
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
153 |
handle_normal_presence(origin, stanza, core_route_stanza); |
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
154 |
else |
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
155 |
log("warn", "Unhandled c2s presence: %s", tostring(stanza)); |
715
beec1eb7d9c6
stanza_router: Fixed error replies for unhandled stanzas
Waqas Hussain <waqas20@gmail.com>
parents:
667
diff
changeset
|
156 |
checked_error_reply(origin, stanza); |
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
157 |
end |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
158 |
else |
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
159 |
log("warn", "Unhandled c2s stanza: %s", tostring(stanza)); |
715
beec1eb7d9c6
stanza_router: Fixed error replies for unhandled stanzas
Waqas Hussain <waqas20@gmail.com>
parents:
667
diff
changeset
|
160 |
checked_error_reply(origin, stanza); |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
161 |
end |
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
162 |
else -- s2s stanzas |
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
163 |
log("warn", "Unhandled s2s stanza: %s", tostring(stanza)); |
715
beec1eb7d9c6
stanza_router: Fixed error replies for unhandled stanzas
Waqas Hussain <waqas20@gmail.com>
parents:
667
diff
changeset
|
164 |
checked_error_reply(origin, stanza); |
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
165 |
end |
145 | 166 |
else |
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
167 |
log("warn", "Unhandled %s stanza: %s", origin.type, tostring(stanza)); |
715
beec1eb7d9c6
stanza_router: Fixed error replies for unhandled stanzas
Waqas Hussain <waqas20@gmail.com>
parents:
667
diff
changeset
|
168 |
checked_error_reply(origin, stanza); |
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
169 |
end |
30 | 170 |
end |
171 |
||
172 |
function core_route_stanza(origin, stanza) |
|
173 |
-- Hooks |
|
68
ceb7a55676a4
Beginnings of real stanza routing
Matthew Wild <mwild1@gmail.com>
parents:
66
diff
changeset
|
174 |
--- ...later |
207 | 175 |
|
30 | 176 |
-- Deliver |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
177 |
local to = stanza.attr.to; |
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
178 |
local node, host, resource = jid_split(to); |
170 | 179 |
local to_bare = node and (node.."@"..host) or host; -- bare JID |
180 |
local from = stanza.attr.from; |
|
181 |
local from_node, from_host, from_resource = jid_split(from); |
|
182 |
local from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID |
|
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
183 |
|
372
e7c1e30d06d5
Now possible to specify nil origin to core_route_stanza. Origin will be chosen as the host of the 'from' attribute on the stanza. Returns false on no such host.
Matthew Wild <mwild1@gmail.com>
parents:
360
diff
changeset
|
184 |
-- Auto-detect origin if not specified |
e7c1e30d06d5
Now possible to specify nil origin to core_route_stanza. Origin will be chosen as the host of the 'from' attribute on the stanza. Returns false on no such host.
Matthew Wild <mwild1@gmail.com>
parents:
360
diff
changeset
|
185 |
origin = origin or hosts[from_host]; |
e7c1e30d06d5
Now possible to specify nil origin to core_route_stanza. Origin will be chosen as the host of the 'from' attribute on the stanza. Returns false on no such host.
Matthew Wild <mwild1@gmail.com>
parents:
360
diff
changeset
|
186 |
if not origin then return false; end |
e7c1e30d06d5
Now possible to specify nil origin to core_route_stanza. Origin will be chosen as the host of the 'from' attribute on the stanza. Returns false on no such host.
Matthew Wild <mwild1@gmail.com>
parents:
360
diff
changeset
|
187 |
|
781
191b9f0e5485
Fixed: Some presence stanzas from local users were not being routed correctly to components (ghosts in mod_muc)
Waqas Hussain <waqas20@gmail.com>
parents:
780
diff
changeset
|
188 |
if hosts[to] and hosts[to].type == "component" then -- hack to allow components to handle node@server/resource and server/resource |
191b9f0e5485
Fixed: Some presence stanzas from local users were not being routed correctly to components (ghosts in mod_muc)
Waqas Hussain <waqas20@gmail.com>
parents:
780
diff
changeset
|
189 |
return component_handle_stanza(origin, stanza); |
191b9f0e5485
Fixed: Some presence stanzas from local users were not being routed correctly to components (ghosts in mod_muc)
Waqas Hussain <waqas20@gmail.com>
parents:
780
diff
changeset
|
190 |
elseif hosts[to_bare] and hosts[to_bare].type == "component" then -- hack to allow components to handle node@server |
191b9f0e5485
Fixed: Some presence stanzas from local users were not being routed correctly to components (ghosts in mod_muc)
Waqas Hussain <waqas20@gmail.com>
parents:
780
diff
changeset
|
191 |
return component_handle_stanza(origin, stanza); |
191b9f0e5485
Fixed: Some presence stanzas from local users were not being routed correctly to components (ghosts in mod_muc)
Waqas Hussain <waqas20@gmail.com>
parents:
780
diff
changeset
|
192 |
elseif hosts[host] and hosts[host].type == "component" then -- directed at a component |
191b9f0e5485
Fixed: Some presence stanzas from local users were not being routed correctly to components (ghosts in mod_muc)
Waqas Hussain <waqas20@gmail.com>
parents:
780
diff
changeset
|
193 |
return component_handle_stanza(origin, stanza); |
191b9f0e5485
Fixed: Some presence stanzas from local users were not being routed correctly to components (ghosts in mod_muc)
Waqas Hussain <waqas20@gmail.com>
parents:
780
diff
changeset
|
194 |
end |
191b9f0e5485
Fixed: Some presence stanzas from local users were not being routed correctly to components (ghosts in mod_muc)
Waqas Hussain <waqas20@gmail.com>
parents:
780
diff
changeset
|
195 |
|
966
d2692d427496
Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
196 |
if stanza.name == "presence" and (stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error") then resource = nil; end |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
197 |
|
68
ceb7a55676a4
Beginnings of real stanza routing
Matthew Wild <mwild1@gmail.com>
parents:
66
diff
changeset
|
198 |
local host_session = hosts[host] |
ceb7a55676a4
Beginnings of real stanza routing
Matthew Wild <mwild1@gmail.com>
parents:
66
diff
changeset
|
199 |
if host_session and host_session.type == "local" then |
ceb7a55676a4
Beginnings of real stanza routing
Matthew Wild <mwild1@gmail.com>
parents:
66
diff
changeset
|
200 |
-- Local host |
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
201 |
local user = host_session.sessions[node]; |
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
202 |
if user then |
72 | 203 |
local res = user.sessions[resource]; |
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
204 |
if not res then |
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
205 |
-- if we get here, resource was not specified or was unavailable |
106
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
206 |
if stanza.name == "presence" then |
966
d2692d427496
Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
207 |
if stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error" then |
321
31fe15ce6fac
Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
274
diff
changeset
|
208 |
handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza); |
966
d2692d427496
Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
209 |
elseif not resource then -- sender is available or unavailable or error |
200
5e8b3cce798f
Priority based message routing, etc
Waqas Hussain <waqas20@gmail.com>
parents:
199
diff
changeset
|
210 |
for _, session in pairs(user.sessions) do -- presence broadcast to all user resources. |
5e8b3cce798f
Priority based message routing, etc
Waqas Hussain <waqas20@gmail.com>
parents:
199
diff
changeset
|
211 |
if session.full_jid then -- FIXME should this be just for available resources? Do we need to check subscription? |
5e8b3cce798f
Priority based message routing, etc
Waqas Hussain <waqas20@gmail.com>
parents:
199
diff
changeset
|
212 |
stanza.attr.to = session.full_jid; -- reset at the end of function |
5e8b3cce798f
Priority based message routing, etc
Waqas Hussain <waqas20@gmail.com>
parents:
199
diff
changeset
|
213 |
session.send(stanza); |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
214 |
end |
106
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
215 |
end |
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
216 |
end |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
217 |
elseif stanza.name == "message" then -- select a resource to recieve message |
784
1de8a32f81e9
Change the to attribute of messages to the recipients' bare JID when the recipient/resource is offline.
Waqas Hussain <waqas20@gmail.com>
parents:
783
diff
changeset
|
218 |
stanza.attr.to = to_bare; |
1de8a32f81e9
Change the to attribute of messages to the recipients' bare JID when the recipient/resource is offline.
Waqas Hussain <waqas20@gmail.com>
parents:
783
diff
changeset
|
219 |
if stanza.attr.type == 'headline' then |
783
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
220 |
for _, session in pairs(user.sessions) do -- find resource with greatest priority |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
221 |
if session.presence and session.priority >= 0 then |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
222 |
session.send(stanza); |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
223 |
end |
106
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
224 |
end |
848
b1f3977fd140
core.stanza_router: Reply with error to groupchat messages directed at unavailable resources or offline users
Matthew Wild <mwild1@gmail.com>
parents:
789
diff
changeset
|
225 |
elseif resource and stanza.attr.type == 'groupchat' then |
b1f3977fd140
core.stanza_router: Reply with error to groupchat messages directed at unavailable resources or offline users
Matthew Wild <mwild1@gmail.com>
parents:
789
diff
changeset
|
226 |
-- Groupchat message sent to offline resource |
b1f3977fd140
core.stanza_router: Reply with error to groupchat messages directed at unavailable resources or offline users
Matthew Wild <mwild1@gmail.com>
parents:
789
diff
changeset
|
227 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
783
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
228 |
else |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
229 |
local priority = 0; |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
230 |
local recipients = {}; |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
231 |
for _, session in pairs(user.sessions) do -- find resource with greatest priority |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
232 |
if session.presence then |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
233 |
local p = session.priority; |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
234 |
if p > priority then |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
235 |
priority = p; |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
236 |
recipients = {session}; |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
237 |
elseif p == priority then |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
238 |
t_insert(recipients, session); |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
239 |
end |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
240 |
end |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
241 |
end |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
242 |
local count = 0; |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
243 |
for _, session in ipairs(recipients) do |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
244 |
session.send(stanza); |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
245 |
count = count + 1; |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
246 |
end |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
247 |
if count == 0 and (stanza.attr.type == "chat" or stanza.attr.type == "normal" or not stanza.attr.type) then |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
248 |
offlinemanager.store(node, host, stanza); |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
249 |
-- TODO deal with storage errors |
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
250 |
end |
200
5e8b3cce798f
Priority based message routing, etc
Waqas Hussain <waqas20@gmail.com>
parents:
199
diff
changeset
|
251 |
end |
967
b021403c5d80
Fixed: Send correct error reply for IQs directed at unavailable resources
Waqas Hussain <waqas20@gmail.com>
parents:
966
diff
changeset
|
252 |
elseif stanza.attr.type == "get" or stanza.attr.type == "set" then |
b021403c5d80
Fixed: Send correct error reply for IQs directed at unavailable resources
Waqas Hussain <waqas20@gmail.com>
parents:
966
diff
changeset
|
253 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
254 |
end |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
255 |
else |
121
74e5919e4737
Added a comment, removed all the old code
Matthew Wild <mwild1@gmail.com>
parents:
119
diff
changeset
|
256 |
-- User + resource is online... |
170 | 257 |
stanza.attr.to = res.full_jid; -- reset at the end of function |
186
bfa8a30ea488
sends2s -> s2s_session.send(), s2s_session.send() -> s2s_session.sends2s()
Matthew Wild <mwild1@gmail.com>
parents:
178
diff
changeset
|
258 |
res.send(stanza); -- Yay \o/ |
106
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
259 |
end |
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
260 |
else |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
261 |
-- user not online |
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
262 |
if user_exists(node, host) then |
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
263 |
if stanza.name == "presence" then |
966
d2692d427496
Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
264 |
if stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error" then |
321
31fe15ce6fac
Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
274
diff
changeset
|
265 |
handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza); |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
266 |
else |
175
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
174
diff
changeset
|
267 |
-- TODO send unavailable presence or unsubscribed |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
268 |
end |
642
0ae8584ba3e7
More error replies for offline and non-existing users
Waqas Hussain <waqas20@gmail.com>
parents:
641
diff
changeset
|
269 |
elseif stanza.name == "message" then -- FIXME if full jid, then send out to resources with highest priority |
784
1de8a32f81e9
Change the to attribute of messages to the recipients' bare JID when the recipient/resource is offline.
Waqas Hussain <waqas20@gmail.com>
parents:
783
diff
changeset
|
270 |
stanza.attr.to = to_bare; -- TODO not in RFC, but seems obvious. Should discuss on the mailing list. |
249
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
271 |
if stanza.attr.type == "chat" or stanza.attr.type == "normal" or not stanza.attr.type then |
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
272 |
offlinemanager.store(node, host, stanza); |
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
273 |
-- FIXME don't store messages with only chat state notifications |
848
b1f3977fd140
core.stanza_router: Reply with error to groupchat messages directed at unavailable resources or offline users
Matthew Wild <mwild1@gmail.com>
parents:
789
diff
changeset
|
274 |
elseif stanza.attr.type == "groupchat" then |
b1f3977fd140
core.stanza_router: Reply with error to groupchat messages directed at unavailable resources or offline users
Matthew Wild <mwild1@gmail.com>
parents:
789
diff
changeset
|
275 |
local reply = st.error_reply(stanza, "cancel", "service-unavailable"); |
b1f3977fd140
core.stanza_router: Reply with error to groupchat messages directed at unavailable resources or offline users
Matthew Wild <mwild1@gmail.com>
parents:
789
diff
changeset
|
276 |
reply.attr.from = to; |
b1f3977fd140
core.stanza_router: Reply with error to groupchat messages directed at unavailable resources or offline users
Matthew Wild <mwild1@gmail.com>
parents:
789
diff
changeset
|
277 |
origin.send(reply); |
249
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
278 |
end |
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
279 |
-- TODO allow configuration of offline storage |
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
280 |
-- TODO send error if not storing offline |
854
b9cfc9d5496a
core.stanza_router: Don't bounce errors to iq type=result/error
Matthew Wild <mwild1@gmail.com>
parents:
848
diff
changeset
|
281 |
elseif stanza.name == "iq" and (stanza.attr.type == "get" or stanza.attr.type == "set") then |
642
0ae8584ba3e7
More error replies for offline and non-existing users
Waqas Hussain <waqas20@gmail.com>
parents:
641
diff
changeset
|
282 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
283 |
end |
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
284 |
else -- user does not exist |
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
285 |
-- TODO we would get here for nodeless JIDs too. Do something fun maybe? Echo service? Let plugins use xmpp:server/resource addresses? |
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
286 |
if stanza.name == "presence" then |
642
0ae8584ba3e7
More error replies for offline and non-existing users
Waqas Hussain <waqas20@gmail.com>
parents:
641
diff
changeset
|
287 |
local t = stanza.attr.type; |
0ae8584ba3e7
More error replies for offline and non-existing users
Waqas Hussain <waqas20@gmail.com>
parents:
641
diff
changeset
|
288 |
if t == "subscribe" or t == "probe" then |
186
bfa8a30ea488
sends2s -> s2s_session.send(), s2s_session.send() -> s2s_session.sends2s()
Matthew Wild <mwild1@gmail.com>
parents:
178
diff
changeset
|
289 |
origin.send(st.presence({from = to_bare, to = from_bare, type = "unsubscribed"})); |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
290 |
end |
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
291 |
-- else ignore |
854
b9cfc9d5496a
core.stanza_router: Don't bounce errors to iq type=result/error
Matthew Wild <mwild1@gmail.com>
parents:
848
diff
changeset
|
292 |
elseif stanza.attr.type ~= "error" and (stanza.name ~= "iq" or stanza.attr.type ~= "result") then |
186
bfa8a30ea488
sends2s -> s2s_session.send(), s2s_session.send() -> s2s_session.sends2s()
Matthew Wild <mwild1@gmail.com>
parents:
178
diff
changeset
|
293 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
294 |
end |
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
295 |
end |
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
296 |
end |
148 | 297 |
elseif origin.type == "c2s" then |
68
ceb7a55676a4
Beginnings of real stanza routing
Matthew Wild <mwild1@gmail.com>
parents:
66
diff
changeset
|
298 |
-- Remote host |
170 | 299 |
local xmlns = stanza.attr.xmlns; |
148 | 300 |
--stanza.attr.xmlns = "jabber:server"; |
301 |
stanza.attr.xmlns = nil; |
|
146 | 302 |
log("debug", "sending s2s stanza: %s", tostring(stanza)); |
170 | 303 |
send_s2s(origin.host, host, stanza); -- TODO handle remote routing errors |
304 |
stanza.attr.xmlns = xmlns; -- reset |
|
210
e679487e2fa4
Part 2 of internal components. Should have mentioned that the previous commit was from waqas, this one from me.
Matthew Wild <mwild1@gmail.com>
parents:
209
diff
changeset
|
305 |
elseif origin.type == "component" or origin.type == "local" then |
e679487e2fa4
Part 2 of internal components. Should have mentioned that the previous commit was from waqas, this one from me.
Matthew Wild <mwild1@gmail.com>
parents:
209
diff
changeset
|
306 |
-- Route via s2s for components and modules |
e679487e2fa4
Part 2 of internal components. Should have mentioned that the previous commit was from waqas, this one from me.
Matthew Wild <mwild1@gmail.com>
parents:
209
diff
changeset
|
307 |
log("debug", "Routing outgoing stanza for %s to %s", origin.host, host); |
e679487e2fa4
Part 2 of internal components. Should have mentioned that the previous commit was from waqas, this one from me.
Matthew Wild <mwild1@gmail.com>
parents:
209
diff
changeset
|
308 |
send_s2s(origin.host, host, stanza); |
148 | 309 |
else |
310 |
log("warn", "received stanza from unhandled connection type: %s", origin.type); |
|
68
ceb7a55676a4
Beginnings of real stanza routing
Matthew Wild <mwild1@gmail.com>
parents:
66
diff
changeset
|
311 |
end |
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
312 |
stanza.attr.to = to; -- reset |
30 | 313 |
end |