Software / code / prosody
Annotate
core/stanza_router.lua @ 1011:beb039827c9f
Stopped using presencemanager in stanza_router
| author | Waqas Hussain <waqas20@gmail.com> |
|---|---|
| date | Wed, 15 Apr 2009 04:21:20 +0500 |
| parent | 1008:da7691ebec9c |
| child | 1043:ad87f555b484 |
| rev | line source |
|---|---|
| 896 | 1 -- Prosody IM v0.4 |
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2 -- Copyright (C) 2008-2009 Matthew Wild |
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3 -- Copyright (C) 2008-2009 Waqas Hussain |
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4 -- |
| 758 | 5 -- This project is MIT/X11 licensed. Please see the |
| 6 -- COPYING file in the source package for more information. | |
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7 -- |
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8 |
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9 |
| 30 | 10 |
| 11 local log = require "util.logger".init("stanzarouter") | |
| 12 | |
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13 local st = require "util.stanza"; |
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14 local send_s2s = require "core.s2smanager".send_to_host; |
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15 local user_exists = require "core.usermanager".user_exists; |
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16 |
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17 local rostermanager = require "core.rostermanager"; |
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18 local sessionmanager = require "core.sessionmanager"; |
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19 local offlinemanager = require "core.offlinemanager"; |
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20 |
| 145 | 21 local s2s_verify_dialback = require "core.s2smanager".verify_dialback; |
| 146 | 22 local s2s_make_authenticated = require "core.s2smanager".make_authenticated; |
| 191 | 23 |
| 24 local modules_handle_stanza = require "core.modulemanager".handle_stanza; | |
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25 local component_handle_stanza = require "core.componentmanager".handle_stanza; |
| 191 | 26 |
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27 local handle_outbound_presence_subscriptions_and_probes = function()end;--require "core.presencemanager".handle_outbound_presence_subscriptions_and_probes; |
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28 local handle_inbound_presence_subscriptions_and_probes = function()end;--require "core.presencemanager".handle_inbound_presence_subscriptions_and_probes; |
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29 local handle_normal_presence = function()end;--require "core.presencemanager".handle_normal_presence; |
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30 |
| 145 | 31 local format = string.format; |
| 32 local tostring = tostring; | |
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33 local t_concat = table.concat; |
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34 local t_insert = table.insert; |
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35 local tonumber = tonumber; |
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36 local s_find = string.find; |
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37 local pairs = pairs; |
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38 local ipairs = ipairs; |
| 145 | 39 |
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40 local jid_split = require "util.jid".split; |
| 718 | 41 local jid_prepped_split = require "util.jid".prepped_split; |
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42 local print = print; |
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43 local fire_event = require "core.eventmanager2".fire_event; |
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44 local function checked_error_reply(origin, stanza) |
| 718 | 45 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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46 origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- FIXME correct error? |
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47 end |
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48 end |
| 30 | 49 |
| 50 function core_process_stanza(origin, stanza) | |
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51 (origin.log or log)("debug", "Received[%s]: %s", origin.type, stanza:top_tag()) |
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52 |
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53 if not stanza.attr.xmlns then stanza.attr.xmlns = "jabber:client"; end -- FIXME Hack. This should be removed when we fix namespace handling. |
| 73 | 54 -- TODO verify validity of stanza (as well as JID validity) |
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55 if stanza.attr.xmlns == "error" and #stanza.tags == 0 then return; end -- TODO invalid stanza, log |
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56 if stanza.name == "iq" then |
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57 if (stanza.attr.type == "set" or stanza.attr.type == "get") and #stanza.tags ~= 1 then |
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58 origin.send(st.error_reply(stanza, "modify", "bad-request")); |
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59 return; |
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60 end |
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61 end |
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62 |
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63 if origin.type == "c2s" and not origin.full_jid |
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64 and not(stanza.name == "iq" and stanza.tags[1].name == "bind" |
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65 and stanza.tags[1].attr.xmlns == "urn:ietf:params:xml:ns:xmpp-bind") then |
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66 error("Client MUST bind resource after auth"); |
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67 end |
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68 |
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69 -- TODO also, stanzas should be returned to their original state before the function ends |
| 145 | 70 if origin.type == "c2s" then |
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71 stanza.attr.from = origin.full_jid; |
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72 end |
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73 local to, xmlns = stanza.attr.to, stanza.attr.xmlns; |
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74 local from = stanza.attr.from; |
| 718 | 75 local node, host, resource; |
| 76 local from_node, from_host, from_resource; | |
| 77 local to_bare, from_bare; | |
| 78 if to then | |
| 79 node, host, resource = jid_prepped_split(to); | |
| 80 if not host then | |
| 81 error("Invalid to JID"); | |
| 82 end | |
| 83 to_bare = node and (node.."@"..host) or host; -- bare JID | |
| 84 if resource then to = to_bare.."/"..resource; else to = to_bare; end | |
| 85 stanza.attr.to = to; | |
| 86 end | |
| 87 if from then | |
| 88 from_node, from_host, from_resource = jid_prepped_split(from); | |
| 89 if not from_host then | |
| 90 error("Invalid from JID"); | |
| 91 end | |
| 92 from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID | |
| 93 if from_resource then from = from_bare.."/"..from_resource; else from = from_bare; end | |
| 94 stanza.attr.from = from; | |
| 95 end | |
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96 |
| 213 | 97 --[[if to and not(hosts[to]) and not(hosts[to_bare]) and (hosts[host] and hosts[host].type ~= "local") then -- not for us? |
| 98 log("warn", "stanza recieved for a non-local server"); | |
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99 return; -- FIXME what should we do here? |
| 213 | 100 end]] -- FIXME |
| 207 | 101 |
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102 -- FIXME do stanzas not of jabber:client get handled by components? |
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103 if (origin.type == "s2sin" or origin.type == "c2s" or origin.type == "component") and (not xmlns or xmlns == "jabber:server" or xmlns == "jabber:client") then |
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104 local event_data = {origin=origin, stanza=stanza}; |
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105 fire_event(tostring(host or origin.host).."/"..stanza.name, event_data); |
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106 if origin.type == "s2sin" and not origin.dummy then |
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107 local host_status = origin.hosts[from_host]; |
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108 if not host_status or not host_status.authed then -- remote server trying to impersonate some other server? |
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109 log("warn", "Received a stanza claiming to be from %s, over a conn authed for %s!", from_host, origin.from_host); |
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110 return; -- FIXME what should we do here? does this work with subdomains? |
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111 end |
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112 end |
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113 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 |
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114 origin.directed = origin.directed or {}; |
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115 origin.directed[to] = true; |
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116 --t_insert(origin.directed, to); -- FIXME does it make more sense to add to_bare rather than to? |
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117 end |
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118 if not to then |
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119 core_handle_stanza(origin, stanza); |
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120 elseif hosts[to] and hosts[to].type == "local" then -- directed at a local server |
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121 core_handle_stanza(origin, stanza); |
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122 elseif stanza.attr.xmlns and stanza.attr.xmlns ~= "jabber:client" and stanza.attr.xmlns ~= "jabber:server" then |
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123 modules_handle_stanza(host or origin.host or origin.to_host, origin, stanza); |
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124 elseif hosts[to] and hosts[to].type == "component" then -- hack to allow components to handle node@server/resource and server/resource |
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125 component_handle_stanza(origin, stanza); |
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126 elseif hosts[to_bare] and hosts[to_bare].type == "component" then -- hack to allow components to handle node@server |
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127 component_handle_stanza(origin, stanza); |
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128 elseif hosts[host] and hosts[host].type == "component" then -- directed at a component |
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129 component_handle_stanza(origin, stanza); |
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130 elseif origin.type == "c2s" and stanza.name == "presence" and stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error" then |
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131 handle_outbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza); |
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132 elseif hosts[host] and hosts[host].type == "local" and stanza.name == "iq" and not resource then -- directed at bare JID |
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|
133 core_handle_stanza(origin, stanza); |
|
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parents:
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diff
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|
134 else |
|
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parents:
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|
135 core_route_stanza(origin, stanza); |
|
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parents:
221
diff
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|
136 end |
|
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parents:
221
diff
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|
137 else |
|
212
9d6da9ed9063
Internal component support
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parents:
207
diff
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|
138 core_handle_stanza(origin, stanza); |
|
119
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Relocate presence broadcast to core_handle_stanza()
Matthew Wild <mwild1@gmail.com>
parents:
113
diff
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|
139 end |
|
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Relocate presence broadcast to core_handle_stanza()
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parents:
113
diff
changeset
|
140 end |
|
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Relocate presence broadcast to core_handle_stanza()
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parents:
113
diff
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|
141 |
|
121
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|
142 -- This function handles stanzas which are not routed any further, |
|
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143 -- that is, they are handled by this server |
|
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|
144 function core_handle_stanza(origin, stanza) |
|
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|
145 -- 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
|
146 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
|
147 if origin.type == "c2s" or origin.type == "s2sin" then |
|
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parents:
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diff
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|
148 if origin.type == "c2s" then |
|
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parents:
519
diff
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|
149 if stanza.name == "presence" and origin.roster then |
|
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Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
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|
150 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
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parents:
519
diff
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|
151 handle_normal_presence(origin, stanza, core_route_stanza); |
|
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parents:
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152 else |
|
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parents:
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diff
changeset
|
153 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
|
154 checked_error_reply(origin, stanza); |
|
570
f40928c94933
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Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
155 end |
|
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
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diff
changeset
|
156 else |
|
570
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Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
157 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
|
158 checked_error_reply(origin, stanza); |
|
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diff
changeset
|
159 end |
|
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
160 else -- s2s stanzas |
|
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Fixed: Stopped tryint to send error replies on unauthed connections
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parents:
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diff
changeset
|
161 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
|
162 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
|
163 end |
| 145 | 164 else |
|
570
f40928c94933
Fixed: Stopped tryint to send error replies on unauthed connections
Waqas Hussain <waqas20@gmail.com>
parents:
519
diff
changeset
|
165 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
|
166 checked_error_reply(origin, stanza); |
|
71
fbb4ef1da82e
Added: Local stanza routing
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parents:
68
diff
changeset
|
167 end |
| 30 | 168 end |
| 169 | |
| 170 function core_route_stanza(origin, stanza) | |
| 171 -- Hooks | |
|
68
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parents:
66
diff
changeset
|
172 --- ...later |
| 207 | 173 |
| 30 | 174 -- Deliver |
|
113
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diff
changeset
|
175 local to = stanza.attr.to; |
|
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diff
changeset
|
176 local node, host, resource = jid_split(to); |
| 170 | 177 local to_bare = node and (node.."@"..host) or host; -- bare JID |
| 178 local from = stanza.attr.from; | |
| 179 local from_node, from_host, from_resource = jid_split(from); | |
| 180 local from_bare = from_node and (from_node.."@"..from_host) or from_host; -- bare JID | |
|
113
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diff
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|
181 |
|
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
|
182 -- Auto-detect origin if not specified |
|
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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
|
183 origin = origin or hosts[from_host]; |
|
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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 if not origin then return false; end |
|
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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 |
|
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
|
186 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
|
187 return component_handle_stanza(origin, stanza); |
|
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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 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
|
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[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
|
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 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
|
193 |
|
966
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Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
194 if stanza.name == "presence" and (stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error") then resource = nil; end |
|
113
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parents:
106
diff
changeset
|
195 |
|
68
ceb7a55676a4
Beginnings of real stanza routing
Matthew Wild <mwild1@gmail.com>
parents:
66
diff
changeset
|
196 local host_session = hosts[host] |
|
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parents:
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diff
changeset
|
197 if host_session and host_session.type == "local" then |
|
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Beginnings of real stanza routing
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diff
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|
198 -- Local host |
|
71
fbb4ef1da82e
Added: Local stanza routing
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parents:
68
diff
changeset
|
199 local user = host_session.sessions[node]; |
|
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Added: Local stanza routing
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parents:
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diff
changeset
|
200 if user then |
| 72 | 201 local res = user.sessions[resource]; |
|
71
fbb4ef1da82e
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parents:
68
diff
changeset
|
202 if not res then |
|
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Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
203 -- 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
|
204 if stanza.name == "presence" then |
|
966
d2692d427496
Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
205 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
|
206 handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza); |
|
966
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Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
207 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
|
208 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
|
209 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
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parents:
199
diff
changeset
|
210 stanza.attr.to = session.full_jid; -- reset at the end of function |
|
5e8b3cce798f
Priority based message routing, etc
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parents:
199
diff
changeset
|
211 session.send(stanza); |
|
113
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Working presence, presence probes and other fixes
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parents:
106
diff
changeset
|
212 end |
|
106
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
213 end |
|
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
214 end |
|
113
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Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
215 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
|
216 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
|
217 if stanza.attr.type == 'headline' then |
|
783
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
218 for _, session in pairs(user.sessions) do -- find resource with greatest priority |
|
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Stanza router: Message to bare JID fixes
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diff
changeset
|
219 if session.presence and session.priority >= 0 then |
|
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Stanza router: Message to bare JID fixes
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parents:
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diff
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|
220 session.send(stanza); |
|
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Stanza router: Message to bare JID fixes
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parents:
781
diff
changeset
|
221 end |
|
106
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
222 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
|
223 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
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parents:
789
diff
changeset
|
224 -- 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
|
225 origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
|
783
defb0119f80f
Stanza router: Message to bare JID fixes
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parents:
781
diff
changeset
|
226 else |
|
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Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
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781
diff
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|
227 local priority = 0; |
|
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Stanza router: Message to bare JID fixes
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diff
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|
228 local recipients = {}; |
|
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Stanza router: Message to bare JID fixes
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diff
changeset
|
229 for _, session in pairs(user.sessions) do -- find resource with greatest priority |
|
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Stanza router: Message to bare JID fixes
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parents:
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diff
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|
230 if session.presence then |
|
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Stanza router: Message to bare JID fixes
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parents:
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diff
changeset
|
231 local p = session.priority; |
|
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Stanza router: Message to bare JID fixes
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diff
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|
232 if p > priority then |
|
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Stanza router: Message to bare JID fixes
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diff
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|
233 priority = p; |
|
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parents:
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diff
changeset
|
234 recipients = {session}; |
|
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Stanza router: Message to bare JID fixes
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diff
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|
235 elseif p == priority then |
|
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Stanza router: Message to bare JID fixes
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parents:
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diff
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|
236 t_insert(recipients, session); |
|
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Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
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|
237 end |
|
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Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
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|
238 end |
|
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Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
239 end |
|
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Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
240 local count = 0; |
|
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Stanza router: Message to bare JID fixes
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parents:
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diff
changeset
|
241 for _, session in ipairs(recipients) do |
|
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Stanza router: Message to bare JID fixes
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parents:
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diff
changeset
|
242 session.send(stanza); |
|
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Stanza router: Message to bare JID fixes
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parents:
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diff
changeset
|
243 count = count + 1; |
|
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Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
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|
244 end |
|
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Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
|
245 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
|
246 offlinemanager.store(node, host, stanza); |
|
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Stanza router: Message to bare JID fixes
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parents:
781
diff
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|
247 -- TODO deal with storage errors |
|
defb0119f80f
Stanza router: Message to bare JID fixes
Waqas Hussain <waqas20@gmail.com>
parents:
781
diff
changeset
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248 end |
|
200
5e8b3cce798f
Priority based message routing, etc
Waqas Hussain <waqas20@gmail.com>
parents:
199
diff
changeset
|
249 end |
|
967
b021403c5d80
Fixed: Send correct error reply for IQs directed at unavailable resources
Waqas Hussain <waqas20@gmail.com>
parents:
966
diff
changeset
|
250 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
|
251 origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
|
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
252 end |
|
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
253 else |
|
121
74e5919e4737
Added a comment, removed all the old code
Matthew Wild <mwild1@gmail.com>
parents:
119
diff
changeset
|
254 -- User + resource is online... |
| 170 | 255 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
|
256 res.send(stanza); -- Yay \o/ |
|
106
f2a3d204a76a
Added: presence broadcast
Waqas Hussain <waqas20@gmail.com>
parents:
105
diff
changeset
|
257 end |
|
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
258 else |
|
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
259 -- user not online |
|
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
260 if user_exists(node, host) then |
|
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
261 if stanza.name == "presence" then |
|
966
d2692d427496
Fixed: Issue with presence error routing
Waqas Hussain <waqas20@gmail.com>
parents:
924
diff
changeset
|
262 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
|
263 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
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264 else |
|
175
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
174
diff
changeset
|
265 -- TODO send unavailable presence or unsubscribed |
|
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
266 end |
|
642
0ae8584ba3e7
More error replies for offline and non-existing users
Waqas Hussain <waqas20@gmail.com>
parents:
641
diff
changeset
|
267 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
|
268 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
|
269 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
|
270 offlinemanager.store(node, host, stanza); |
|
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
271 -- 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
|
272 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
|
273 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
|
274 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
|
275 origin.send(reply); |
|
249
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
276 end |
|
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
277 -- TODO allow configuration of offline storage |
|
1fc47cf5d144
Added basic offline message support
Waqas Hussain <waqas20@gmail.com>
parents:
237
diff
changeset
|
278 -- 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
|
279 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
|
280 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
|
281 end |
|
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
282 else -- user does not exist |
|
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
283 -- 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
|
284 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
|
285 local t = stanza.attr.type; |
|
0ae8584ba3e7
More error replies for offline and non-existing users
Waqas Hussain <waqas20@gmail.com>
parents:
641
diff
changeset
|
286 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
|
287 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
|
288 end |
|
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
289 -- 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
|
290 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
|
291 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
|
292 end |
|
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
293 end |
|
71
fbb4ef1da82e
Added: Local stanza routing
Waqas Hussain <waqas20@gmail.com>
parents:
68
diff
changeset
|
294 end |
| 148 | 295 elseif origin.type == "c2s" then |
|
68
ceb7a55676a4
Beginnings of real stanza routing
Matthew Wild <mwild1@gmail.com>
parents:
66
diff
changeset
|
296 -- Remote host |
| 170 | 297 local xmlns = stanza.attr.xmlns; |
| 148 | 298 --stanza.attr.xmlns = "jabber:server"; |
| 299 stanza.attr.xmlns = nil; | |
| 146 | 300 log("debug", "sending s2s stanza: %s", tostring(stanza)); |
| 170 | 301 send_s2s(origin.host, host, stanza); -- TODO handle remote routing errors |
| 302 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
|
303 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
|
304 -- 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
|
305 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
|
306 send_s2s(origin.host, host, stanza); |
| 148 | 307 else |
| 308 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
|
309 end |
|
113
9026fdad1531
Working presence, presence probes and other fixes
Waqas Hussain <waqas20@gmail.com>
parents:
106
diff
changeset
|
310 stanza.attr.to = to; -- reset |
| 30 | 311 end |
