prosody
46a7792fdac5
plugins/mod_iq.lua

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plugins/mod_iq.lua @ 10096:46a7792fdac5

util.poll: Add missing return statements in fallback mode These allowed modifying or deleting select() state for unregistered FDs. During normal usage this should never happen. Modifying one that isn't set might cause weirdness but deleting an already deleted FD isn't a problem.
author Kim Alvefur <zash@zash.se>
date Sun, 28 Jul 2019 16:17:23 +0200
parent 8728:41c959c5c84b
child 12977:74b9e05af71e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Matthew Wild <mwild1@gmail.com>
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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4 --
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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10 local st = require "util.stanza";
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11
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12 local full_sessions = prosody.full_sessions;
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13
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14 if module:get_host_type() == "local" then
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15 module:hook("iq/full", function(data)
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16 -- IQ to full JID received
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17 local origin, stanza = data.origin, data.stanza;
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18
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19 local session = full_sessions[stanza.attr.to];
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20 if not (session and session.send(stanza)) then
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21 if stanza.attr.type == "get" or stanza.attr.type == "set" then
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22 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
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23 end
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24 end
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25 return true;
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26 end);
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27 end
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29 module:hook("iq/bare", function(data)
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30 -- IQ to bare JID received
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31 local stanza = data.stanza;
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32 local type = stanza.attr.type;
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34 -- TODO fire post processing events
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35 if type == "get" or type == "set" then
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36 local child = stanza.tags[1];
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37 local xmlns = child.attr.xmlns or "jabber:client";
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38 local ret = module:fire_event("iq/bare/"..xmlns..":"..child.name, data);
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39 if ret ~= nil then return ret; end
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40 return module:fire_event("iq-"..type.."/bare/"..xmlns..":"..child.name, data);
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41 else
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42 return module:fire_event("iq-"..type.."/bare/"..stanza.attr.id, data);
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43 end
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44 end);
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45
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46 module:hook("iq/self", function(data)
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47 -- IQ to self JID received
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48 local stanza = data.stanza;
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49 local type = stanza.attr.type;
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50
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51 if type == "get" or type == "set" then
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52 local child = stanza.tags[1];
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53 local xmlns = child.attr.xmlns or "jabber:client";
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54 local ret = module:fire_event("iq/self/"..xmlns..":"..child.name, data);
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55 if ret ~= nil then return ret; end
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56 return module:fire_event("iq-"..type.."/self/"..xmlns..":"..child.name, data);
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57 else
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58 return module:fire_event("iq-"..type.."/self/"..stanza.attr.id, data);
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59 end
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60 end);
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61
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62 module:hook("iq/host", function(data)
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63 -- IQ to a local host received
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64 local stanza = data.stanza;
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65 local type = stanza.attr.type;
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66
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67 if type == "get" or type == "set" then
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68 local child = stanza.tags[1];
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69 local xmlns = child.attr.xmlns or "jabber:client";
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70 local ret = module:fire_event("iq/host/"..xmlns..":"..child.name, data);
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71 if ret ~= nil then return ret; end
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72 return module:fire_event("iq-"..type.."/host/"..xmlns..":"..child.name, data);
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73 else
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74 return module:fire_event("iq-"..type.."/host/"..stanza.attr.id, data);
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75 end
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76 end);