Sat, 17 Oct 2009 23:48:30 +0500
modulemanager: Slightly rearranged code for more robust unloading of modules.
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1 | -- Prosody IM |
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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 | -- |
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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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9 | |
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10 | local st = require "util.stanza"; |
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11 | local jid_split = require "util.jid".split; |
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12 | local user_exists = require "core.usermanager".user_exists; |
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13 | |
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14 | local full_sessions = full_sessions; |
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15 | local bare_sessions = bare_sessions; |
1233 | 16 | |
17 | module:hook("iq/full", function(data) | |
18 | -- IQ to full JID recieved | |
19 | local origin, stanza = data.origin, data.stanza; | |
20 | ||
21 | local session = full_sessions[stanza.attr.to]; | |
22 | if session then | |
23 | -- TODO fire post processing event | |
24 | session.send(stanza); | |
25 | else -- resource not online | |
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26 | if stanza.attr.type == "get" or stanza.attr.type == "set" then |
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27 | origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
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28 | end |
1233 | 29 | end |
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30 | return true; |
1233 | 31 | end); |
32 | ||
33 | module:hook("iq/bare", function(data) | |
34 | -- IQ to bare JID recieved | |
35 | local origin, stanza = data.origin, data.stanza; | |
36 | ||
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37 | local to = stanza.attr.to; |
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38 | if to and not bare_sessions[to] then -- quick check for account existance |
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39 | local node, host = jid_split(to); |
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40 | if not user_exists(node, host) then -- full check for account existance |
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41 | if stanza.attr.type == "get" or stanza.attr.type == "set" then |
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42 | origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
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43 | end |
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44 | return true; |
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45 | end |
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46 | end |
1233 | 47 | -- TODO fire post processing events |
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48 | if stanza.attr.type == "get" or stanza.attr.type == "set" then |
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49 | return module:fire_event("iq/bare/"..stanza.tags[1].attr.xmlns..":"..stanza.tags[1].name, data); |
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50 | else |
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51 | module:fire_event("iq/bare/"..stanza.attr.id, data); |
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52 | return true; |
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53 | end |
1233 | 54 | end); |
55 | ||
56 | module:hook("iq/host", function(data) | |
57 | -- IQ to a local host recieved | |
58 | local origin, stanza = data.origin, data.stanza; | |
59 | ||
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60 | if stanza.attr.type == "get" or stanza.attr.type == "set" then |
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61 | return module:fire_event("iq/host/"..stanza.tags[1].attr.xmlns..":"..stanza.tags[1].name, data); |
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62 | else |
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63 | module:fire_event("iq/host/"..stanza.attr.id, data); |
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64 | return true; |
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65 | end |
1233 | 66 | end); |