prosody
3b770710a1ee
core/sessionmanager.lua

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core/sessionmanager.lua @ 1873:3b770710a1ee

sessionmanager: Use UUID for stream ids to clients, no math.random anymore :)
author Matthew Wild <mwild1@gmail.com>
date Sat, 03 Oct 2009 18:40:47 +0100
parent 1872:1905eca82ddf
child 1929:b8e6764ffefd
comparison
equal deleted inserted replaced
1872:1905eca82ddf 1873:3b770710a1ee
9 9
10 10
11 local tonumber, tostring = tonumber, tostring; 11 local tonumber, tostring = tonumber, tostring;
12 local ipairs, pairs, print, next= ipairs, pairs, print, next; 12 local ipairs, pairs, print, next= ipairs, pairs, print, next;
13 local collectgarbage = collectgarbage; 13 local collectgarbage = collectgarbage;
14 local m_random = import("math", "random");
15 local format = import("string", "format"); 14 local format = import("string", "format");
16 15
17 local hosts = hosts; 16 local hosts = hosts;
18 local full_sessions = full_sessions; 17 local full_sessions = full_sessions;
19 local bare_sessions = bare_sessions; 18 local bare_sessions = bare_sessions;
166 function streamopened(session, attr) 165 function streamopened(session, attr)
167 local send = session.send; 166 local send = session.send;
168 session.host = attr.to or error("Client failed to specify destination hostname"); 167 session.host = attr.to or error("Client failed to specify destination hostname");
169 session.host = nameprep(session.host); 168 session.host = nameprep(session.host);
170 session.version = tonumber(attr.version) or 0; 169 session.version = tonumber(attr.version) or 0;
171 session.streamid = m_random(1000000, 99999999); 170 session.streamid = uuid_generate();
172 (session.log or session)("debug", "Client sent opening <stream:stream> to %s", session.host); 171 (session.log or session)("debug", "Client sent opening <stream:stream> to %s", session.host);
173 172
174 send("<?xml version='1.0'?>"); 173 send("<?xml version='1.0'?>");
175 send(format("<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='%s' from='%s' version='1.0' xml:lang='en'>", session.streamid, session.host)); 174 send(format("<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='%s' from='%s' version='1.0' xml:lang='en'>", session.streamid, session.host));
176 175