Documentation |
Documentation.Tutorials-Presence-PuaXmppConfig HistoryHide minor edits - Show changes to output July 02, 2014, at 02:50 PM
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# make pua_usrloc send PUBLISH for phones which do not support # presence filter after User-Agent header if ( $hdr("User-Agent")!~"X-Lite" ) pua_set_publish(); July 02, 2014, at 02:28 PM
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alias="sip.domain.com" July 02, 2014, at 02:26 PM
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[[Documentation/Tutorials-PUAExtensions#pua_xmpp | <-Back]] [[http://opensips.org/uploads/Resources/opensips_xmpp.cfg| Download]] <pre><span style="color: #800;"># OpenSIPS SIP-XMPP Gateway</span><span style="color: #000;"><br><br>debug</span><span style="color: #660;">=</span><span style="color: #066;">3</span><span style="color: #000;"><br>log_stderror</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br>log_facility</span><span style="color: #660;">=</span><span style="color: #000;">LOG_LOCAL0<br><br>fork</span><span style="color: #660;">=</span><span style="color: #000;">yes<br>children</span><span style="color: #660;">=</span><span style="color: #066;">4</span><span style="color: #000;"><br><br>listen</span><span style="color: #660;">=</span><span style="color: #000;">udp</span><span style="color: #660;">:</span><span style="color: #066;">10.10.10.10</span><span style="color: #660;">:</span><span style="color: #066;">5060</span><span style="color: #000;"><br></span><span style="color: #008;">alias</span><span style="color: #660;">=</span><span style="color: #080;">"sip.domain.com"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ------------------ module loading ----------------------------------</span><span style="color: #000;"><br><br>mpath</span><span style="color: #660;">=</span><span style="color: #080;">"/usr/local/lib/opensips/modules/"</span><span style="color: #000;"><br><br>loadmodule </span><span style="color: #080;">"db_mysql.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"textops.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"maxfwd.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"rr.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"sl.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"tm.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"signaling.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"usrloc.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"registrar.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"mi_fifo.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"uri.so"</span><span style="color: #000;"><br><br>loadmodule </span><span style="color: #080;">"xmpp.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"pua.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"pua_xmpp.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"presence.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"presence_xml.so"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ----------------- setting module-specific parameters ---------------</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc|presence|presence_xml|pua"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence|pua_xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"server_address"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip:sa@10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence_xml"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"force_active"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">1</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua_xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"presence_server"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip:sa@10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"xmpp_domain"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #800;"># the name that OpenSIPS will register with as a component to the jabber server</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"xmpp_host"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"xmpp.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #800;"># the location of the jabber server</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip_domain"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #800;"># the domain of the sip users visible to the xmpp users </span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"backend"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"component"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"outbound_proxy"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip:10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"mi_fifo"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"fifo_name"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"/tmp/opensips_fifo"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_mode"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">2</span><span style="color: #660;">)</span><span style="color: #000;"><br><br>route </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">mf_process_maxfwd_header</span><span style="color: #660;">(</span><span style="color: #080;">"10"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"483"</span><span style="color: #660;">,</span><span style="color: #080;">"Too Many Hops"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">has_totag</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># sequential request withing a dialog should</span><span style="color: #000;"><br> </span><span style="color: #800;"># take the path determined by record-routing</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">loose_route</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"BYE"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> setflag</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"> </span><span style="color: #800;"># do accounting ...</span><span style="color: #000;"><br> setflag</span><span style="color: #660;">(</span><span style="color: #066;">3</span><span style="color: #660;">);</span><span style="color: #000;"> </span><span style="color: #800;"># ... even if the transaction fails</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"> </span><span style="color: #008;">else</span><span style="color: #000;"> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"INVITE"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># even if in most of the cases is useless, do RR for</span><span style="color: #000;"><br> </span><span style="color: #800;"># re-INVITEs alos, as some buggy clients do change route set</span><span style="color: #000;"><br> </span><span style="color: #800;"># during the dialog.</span><span style="color: #000;"><br> record_route</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #800;"># route it out to whatever destination was set by loose_route()</span><span style="color: #000;"><br> </span><span style="color: #800;"># in $du (destination URI).</span><span style="color: #000;"><br> route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"> </span><span style="color: #008;">else</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;">/* uncomment the following lines if you want to enable presence */</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"SUBSCRIBE|NOTIFY"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;">## # in-dialog subscribe requests</span><span style="color: #000;"><br> route</span><span style="color: #660;">(</span><span style="color: #066;">2</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"ACK"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;"> t_check_trans</span><span style="color: #660;">()</span><span style="color: #000;"> </span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># non loose-route, but stateful ACK; must be an ACK after </span><span style="color: #000;"><br> </span><span style="color: #800;"># a 487 or e.g. 404 from upstream server</span><span style="color: #000;"><br> t_relay</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"> </span><span style="color: #008;">else</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># ACK without matching transaction -></span><span style="color: #000;"><br> </span><span style="color: #800;"># ignore and discard</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #080;">"Not here"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #800;">#initial requests</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># CANCEL processing</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"CANCEL"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">t_check_trans</span><span style="color: #660;">())</span><span style="color: #000;"><br> t_relay</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> t_check_trans</span><span style="color: #660;">();</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># authenticate if from local subscriber (uncomment to enable auth)</span><span style="color: #000;"><br> </span><span style="color: #800;"># authenticate all initial non-REGISTER request that pretend to be</span><span style="color: #000;"><br> </span><span style="color: #800;"># generated by local subscriber (domain from FROM URI is local)</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!(method=="REGISTER") && from_uri==myself) /*no multidomain version*/</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!(method=="REGISTER") && is_from_local()) /*multidomain version*/</span><span style="color: #000;"><br> </span><span style="color: #800;">##{</span><span style="color: #000;"><br> </span><span style="color: #800;">## if (!proxy_authorize("", "subscriber")) {</span><span style="color: #000;"><br> </span><span style="color: #800;">## proxy_challenge("", "0");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">## }</span><span style="color: #000;"><br> </span><span style="color: #800;">## if (!db_check_from()) {</span><span style="color: #000;"><br> </span><span style="color: #800;">## sl_send_reply("403","Forbidden auth ID");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">## }</span><span style="color: #000;"><br> </span><span style="color: #800;">##</span><span style="color: #000;"><br> </span><span style="color: #800;">## consume_credentials();</span><span style="color: #000;"><br> </span><span style="color: #800;">## # caller authenticated</span><span style="color: #000;"><br> </span><span style="color: #800;">##}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># preloaded route checking</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">loose_route</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> xlog</span><span style="color: #660;">(</span><span style="color: #080;">"L_ERR"</span><span style="color: #660;">,</span><span style="color: #000;"><br> </span><span style="color: #080;">"Attempt to route with preloaded Route's [$fu/$tu/$ru/$ci]"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"ACK"</span><span style="color: #660;">))</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"403"</span><span style="color: #660;">,</span><span style="color: #080;">"Preload Route denied"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> <br> </span><span style="color: #800;"># handle initial presence messages</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">uri</span><span style="color: #660;">==</span><span style="color: #000;">myself </span><span style="color: #660;">||</span><span style="color: #000;"> uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+gmail.com"</span><span style="color: #000;"> </span><span style="color: #660;">||</span><span style="color: #000;"> uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+@xmpp.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #800;"># detect if it's for an XMPP user</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH|SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br> route</span><span style="color: #660;">(</span><span style="color: #066;">2</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">};</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># handle xmpp messages</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"MESSAGE"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">&&</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+gmail.com"</span><span style="color: #000;"> </span><span style="color: #660;">||</span><span style="color: #000;"> uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+@xmpp.domain.com"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">t_newtran</span><span style="color: #660;">())</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">xmpp_send_message</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> t_reply</span><span style="color: #660;">(</span><span style="color: #080;">"200"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Accepted"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"> </span><span style="color: #008;">else</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> t_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Not found"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">};</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># record routing</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"REGISTER|MESSAGE"</span><span style="color: #660;">))</span><span style="color: #000;"><br> record_route</span><span style="color: #660;">();</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># account only INVITEs</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"INVITE"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> setflag</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"> </span><span style="color: #800;"># do accounting</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">uri</span><span style="color: #660;">==</span><span style="color: #000;">myself</span><span style="color: #660;">)</span><span style="color: #000;"><br> </span><span style="color: #800;">## replace with following line if multi-domain support is used</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!is_uri_host_local())</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> append_hf</span><span style="color: #660;">(</span><span style="color: #080;">"P-hint: outbound\r\n"</span><span style="color: #660;">);</span><span style="color: #000;"> <br> </span><span style="color: #800;"># if you have some interdomain connections via TLS</span><span style="color: #000;"><br> </span><span style="color: #800;">##if($rd=="tls_domain1.net") {</span><span style="color: #000;"><br> </span><span style="color: #800;">## t_relay("tls:domain1.net");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">##} else if($rd=="tls_domain2.net") {</span><span style="color: #000;"><br> </span><span style="color: #800;">## t_relay("tls:domain2.net");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">##}</span><span style="color: #000;"><br> route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># requests for my domain</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"REGISTER"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># authenticate the REGISTER requests (uncomment to enable auth)</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!www_authorize("", "subscriber"))</span><span style="color: #000;"><br> </span><span style="color: #800;">##{</span><span style="color: #000;"><br> </span><span style="color: #800;">## www_challenge("", "0");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">##}</span><span style="color: #000;"><br> </span><span style="color: #800;">##</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!db_check_to()) </span><span style="color: #000;"><br> </span><span style="color: #800;">##{</span><span style="color: #000;"><br> </span><span style="color: #800;">## sl_send_reply("403","Forbidden auth ID");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">##}</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">save</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">))</span><span style="color: #000;"><br> sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">$rU</span><span style="color: #660;">==</span><span style="color: #000;">NULL</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># request with no Username in RURI</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"484"</span><span style="color: #660;">,</span><span style="color: #080;">"Address Incomplete"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># apply DB based aliases (uncomment to enable)</span><span style="color: #000;"><br> </span><span style="color: #800;">##alias_db_lookup("dbaliases");</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># do lookup with method filtering</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">lookup</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">,</span><span style="color: #080;">"m"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">switch</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">$retcode</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">case</span><span style="color: #000;"> </span><span style="color: #660;">-</span><span style="color: #066;">1</span><span style="color: #660;">:</span><span style="color: #000;"><br> </span><span style="color: #008;">case</span><span style="color: #000;"> </span><span style="color: #660;">-</span><span style="color: #066;">3</span><span style="color: #660;">:</span><span style="color: #000;"><br> t_newtran</span><span style="color: #660;">();</span><span style="color: #000;"><br> t_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Not Found"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #008;">case</span><span style="color: #000;"> </span><span style="color: #660;">-</span><span style="color: #066;">2</span><span style="color: #660;">:</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"405"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Method Not Allowed"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># when routing via usrloc, log the missed calls also</span><span style="color: #000;"><br> setflag</span><span style="color: #660;">(</span><span style="color: #066;">2</span><span style="color: #660;">);</span><span style="color: #000;"><br><br> route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br><br>route</span><span style="color: #660;">[</span><span style="color: #066;">1</span><span style="color: #660;">]</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># send it out now; use stateful forwarding as it works reliably</span><span style="color: #000;"><br> </span><span style="color: #800;"># even for UDP2TCP</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">t_relay</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #660;">};</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br>route</span><span style="color: #660;">[</span><span style="color: #066;">2</span><span style="color: #660;">]</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># create new transaction to catch retransmissions</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">t_newtran</span><span style="color: #660;">())</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># if it is Notify - for xmpp gateway</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"NOTIFY"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> t_reply</span><span style="color: #660;">(</span><span style="color: #080;">"200"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"OK"</span><span style="color: #660;">);</span><span style="color: #000;"><br> pua_xmpp_notify</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># handle presence specific messages</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> handle_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">else</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> handle_subscribe</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">$hdr</span><span style="color: #660;">(</span><span style="color: #606;">Event</span><span style="color: #660;">)==</span><span style="color: #000;"> </span><span style="color: #080;">"presence"</span><span style="color: #000;"> </span><span style="color: #660;">&&</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+gmail.com"</span><span style="color: #000;"> </span><span style="color: #660;">||</span><span style="color: #000;"> uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+@xmpp.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">)</span><span style="color: #000;"><br> pua_xmpp_req_winfo</span><span style="color: #660;">(</span><span style="color: #080;">"$ruri"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"$hdr(Expires)"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span></pre> to:
!!!!! Documentation -> [[Documentation.Tutorials | Tutorials ]] -> [[Documentation/Tutorials-Presence | Presence]] -> [[Documentation/Tutorials-PUAExtensions#pua_xmpp|Presence User Agent Extensions]] -> SIMPLE SIP-to-XMPP gateway \\ [@ # # OpenSIPS 1.11.x configuration file # # SIP to XMPP Gateway + SIP Presence Server # # ----------- global configuration parameters ------------------------ debug=3 fork=yes log_stderror=no check_via=no dns=no rev_dns=no listen=udp:10.10.10.10:5060 children=2 alias="sip.domain.com" # ------------------ module loading ---------------------------------- mpath="/usr/local/opensips/lib/modules/" loadmodule "db_mysql.so" loadmodule "sl.so" loadmodule "signaling.so" loadmodule "tm.so" loadmodule "maxfwd.so" alias="sip.domain.com" loadmodule "textops.so" loadmodule "sipmsgops.so" loadmodule "rr.so" loadmodule "mi_fifo.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "presence.so" loadmodule "presence_xml.so" loadmodule "xmpp.so" loadmodule "pua.so" loadmodule "pua_xmpp.so" # Uncomment this if you want digest authentication #loadmodule "auth.so" #loadmodule "auth_db.so" # ----------------- setting module-specific parameters --------------- modparam("mi_fifo","fifo_name","/tmp/opensips_fifo") # -- usrloc params -- modparam("usrloc","db_mode",2) modparam("usrloc","db_url","mysql://opensips:opensipsrw@localhost/opensips") # -- auth params -- # Uncomment if you are using auth module #modparam("auth_db", "calculate_ha1", yes) #modparam("auth_db", "password_column", "password") # -- presence params -- modparam("presence|presence_xml","db_url","mysql://opensips:opensipsrw@localhost/opensips") modparam("presence","server_address","sip:sa@10.10.10.10:5060") modparam("presence_xml","force_active",1) # -- pua and pua_xmpp parameters -- modparam("pua","db_url","mysql://opensips:opensipsrw@localhost/opensips") modparam("pua_xmpp","default_domain","10.10.10.10") # -- xmpp parameters -- # the name that OpenSIPS will register with as a component to the jabber server modparam("xmpp", "xmpp_domain", "sip.domain.com") # the location of the jabber server modparam("xmpp", "xmpp_host", "xmpp.domain.com") # the domain of the sip users visible to the xmpp users modparam("xmpp", "sip_domain", "sip.domain.com") modparam("xmpp", "backend", "component") modparam("xmpp", "outbound_proxy", "sip:10.10.10.10:5060") # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks if(!mf_process_maxfwd_header("10")) { send_reply("483","Too Many Hops"); exit; } if (has_totag()) { # sequential requests within a dialog should # take the path determined by record-routing if (loose_route()) { # route it out to whatever destination was set by loose_route() # in $du (destination URI). route(relay); } else { if (is_method("SUBSCRIBE|NOTIFY") && uri==myself) { # in-dialog subscribe requests route(handle_presence); exit; } else if ( is_method("ACK") ) { if ( t_check_trans() ) { # non loose-route, but stateful ACK; must be an ACK after # a 487 or e.g. 404 from upstream server t_relay(); exit; } else { # ACK without matching transaction -> # ignore and discard exit; } } send_reply("404","Not here"); } exit; } # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authenticate if from local subscriber (uncomment to enable auth) # authenticate all initial non-REGISTER request that pretend to be # generated by local subscriber (domain from FROM URI is local) ##if (!(method=="REGISTER") && from_uri==myself) { ## if (!proxy_authorize("", "subscriber")) { ## proxy_challenge("", "0"); ## exit; ## } ## if (!db_check_from()) { ## send_reply("403","Forbidden auth ID"); ## exit; ## } ## ## consume_credentials(); ##} # SIP to XMPP traffic (to an XMPP user) if ( ($rd=~".+gmail.com$" || $rd=="xmpp.domain.com") ) { # handle initial presence messages if ( is_method("PUBLISH|SUBSCRIBE") ) route(handle_presence); # handle xmpp messages if (is_method("MESSAGE") ) { t_newtran(); if (xmpp_send_message()) { t_reply("200", "Accepted"); } else { t_reply("404", "Not found"); } exit; } } # SIP 2 XMPP # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); if (uri!=myself) { # routing to other SIP domains route(relay); } # SIP 2 SIP presence traffic if (is_method("PUBLISH|SUBSCRIBE")) { route(handle_presence); exit; } if (is_method("REGISTER")) { # Uncomment this if you want to use digest authentication #if (!www_authorize("", "subscriber")) { # www_challenge("", "0"); # exit; #} # make pua_usrloc send PUBLISH for phones which do not support # presence filter after User-Agent header if ( $hdr("User-Agent")!~"X-Lite" ) pua_set_publish(); save("location"); exit; } # native SIP destinations are handled using our USRLOC DB if(!lookup("location")) { send_reply("404","Not Found"); exit; } route(relay); } route[relay]{ # send it out if(!t_relay()) sl_reply_error(); exit; } route[handle_presence] { if(!t_newtran()){ sl_reply_error(); exit; } # if it is NOTIFY - for xmpp gateway if( is_method("NOTIFY")) { t_reply("200", "OK"); pua_xmpp_notify(); } else if (is_method("PUBLISH")) { handle_publish(); } else if (is_method("SUBSCRIBE")) { handle_subscribe(); if( $hdr(Event)== "presence" && ($rd=~".+gmail.com$" || $rd=="xmpp.domain.com") ) pua_xmpp_req_winfo("$ru", "$hdr(Expires)"); } exit; } @] May 09, 2013, at 01:47 PM
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[[Documentation/Tutorials-PUAExtensions#pua_xmpp | <-Back]] [[http://opensips.org/uploads/Resources/opensips_xmpp.cfg| Download]] <pre><span style="color: #800;"># OpenSIPS SIP-XMPP Gateway</span><span style="color: #000;"><br><br>debug</span><span style="color: #660;">=</span><span style="color: #066;">3</span><span style="color: #000;"><br>log_stderror</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br>log_facility</span><span style="color: #660;">=</span><span style="color: #000;">LOG_LOCAL0<br><br>fork</span><span style="color: #660;">=</span><span style="color: #000;">yes<br>children</span><span style="color: #660;">=</span><span style="color: #066;">4</span><span style="color: #000;"><br><br>listen</span><span style="color: #660;">=</span><span style="color: #000;">udp</span><span style="color: #660;">:</span><span style="color: #066;">10.10.10.10</span><span style="color: #660;">:</span><span style="color: #066;">5060</span><span style="color: #000;"><br></span><span style="color: #008;">alias</span><span style="color: #660;">=</span><span style="color: #080;">"sip.domain.com"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ------------------ module loading ----------------------------------</span><span style="color: #000;"><br><br>mpath</span><span style="color: #660;">=</span><span style="color: #080;">"/usr/local/lib/opensips/modules/"</span><span style="color: #000;"><br><br>loadmodule </span><span style="color: #080;">"db_mysql.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"textops.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"maxfwd.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"rr.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"sl.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"tm.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"signaling.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"usrloc.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"registrar.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"mi_fifo.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"uri.so"</span><span style="color: #000;"><br><br>loadmodule </span><span style="color: #080;">"xmpp.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"pua.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"pua_xmpp.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"presence.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"presence_xml.so"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ----------------- setting module-specific parameters ---------------</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc|presence|presence_xml|pua"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence|pua_xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"server_address"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip:sa@10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence_xml"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"force_active"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">1</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua_xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"presence_server"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip:sa@10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"xmpp_domain"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #800;"># the name that OpenSIPS will register with as a component to the jabber server</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"xmpp_host"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"xmpp.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #800;"># the location of the jabber server</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip_domain"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #800;"># the domain of the sip users visible to the xmpp users </span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"backend"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"component"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"xmpp"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"outbound_proxy"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip:10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"mi_fifo"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"fifo_name"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"/tmp/opensips_fifo"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_mode"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">2</span><span style="color: #660;">)</span><span style="color: #000;"><br><br>route </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">mf_process_maxfwd_header</span><span style="color: #660;">(</span><span style="color: #080;">"10"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"483"</span><span style="color: #660;">,</span><span style="color: #080;">"Too Many Hops"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">has_totag</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># sequential request withing a dialog should</span><span style="color: #000;"><br> </span><span style="color: #800;"># take the path determined by record-routing</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">loose_route</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"BYE"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> setflag</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"> </span><span style="color: #800;"># do accounting ...</span><span style="color: #000;"><br> setflag</span><span style="color: #660;">(</span><span style="color: #066;">3</span><span style="color: #660;">);</span><span style="color: #000;"> </span><span style="color: #800;"># ... even if the transaction fails</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"> </span><span style="color: #008;">else</span><span style="color: #000;"> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"INVITE"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># even if in most of the cases is useless, do RR for</span><span style="color: #000;"><br> </span><span style="color: #800;"># re-INVITEs alos, as some buggy clients do change route set</span><span style="color: #000;"><br> </span><span style="color: #800;"># during the dialog.</span><span style="color: #000;"><br> record_route</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #800;"># route it out to whatever destination was set by loose_route()</span><span style="color: #000;"><br> </span><span style="color: #800;"># in $du (destination URI).</span><span style="color: #000;"><br> route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"> </span><span style="color: #008;">else</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;">/* uncomment the following lines if you want to enable presence */</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"SUBSCRIBE|NOTIFY"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;">## # in-dialog subscribe requests</span><span style="color: #000;"><br> route</span><span style="color: #660;">(</span><span style="color: #066;">2</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"ACK"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;"> t_check_trans</span><span style="color: #660;">()</span><span style="color: #000;"> </span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># non loose-route, but stateful ACK; must be an ACK after </span><span style="color: #000;"><br> </span><span style="color: #800;"># a 487 or e.g. 404 from upstream server</span><span style="color: #000;"><br> t_relay</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"> </span><span style="color: #008;">else</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># ACK without matching transaction -></span><span style="color: #000;"><br> </span><span style="color: #800;"># ignore and discard</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #080;">"Not here"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #800;">#initial requests</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># CANCEL processing</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"CANCEL"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">t_check_trans</span><span style="color: #660;">())</span><span style="color: #000;"><br> t_relay</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> t_check_trans</span><span style="color: #660;">();</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># authenticate if from local subscriber (uncomment to enable auth)</span><span style="color: #000;"><br> </span><span style="color: #800;"># authenticate all initial non-REGISTER request that pretend to be</span><span style="color: #000;"><br> </span><span style="color: #800;"># generated by local subscriber (domain from FROM URI is local)</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!(method=="REGISTER") && from_uri==myself) /*no multidomain version*/</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!(method=="REGISTER") && is_from_local()) /*multidomain version*/</span><span style="color: #000;"><br> </span><span style="color: #800;">##{</span><span style="color: #000;"><br> </span><span style="color: #800;">## if (!proxy_authorize("", "subscriber")) {</span><span style="color: #000;"><br> </span><span style="color: #800;">## proxy_challenge("", "0");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">## }</span><span style="color: #000;"><br> </span><span style="color: #800;">## if (!db_check_from()) {</span><span style="color: #000;"><br> </span><span style="color: #800;">## sl_send_reply("403","Forbidden auth ID");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">## }</span><span style="color: #000;"><br> </span><span style="color: #800;">##</span><span style="color: #000;"><br> </span><span style="color: #800;">## consume_credentials();</span><span style="color: #000;"><br> </span><span style="color: #800;">## # caller authenticated</span><span style="color: #000;"><br> </span><span style="color: #800;">##}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># preloaded route checking</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">loose_route</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> xlog</span><span style="color: #660;">(</span><span style="color: #080;">"L_ERR"</span><span style="color: #660;">,</span><span style="color: #000;"><br> </span><span style="color: #080;">"Attempt to route with preloaded Route's [$fu/$tu/$ru/$ci]"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"ACK"</span><span style="color: #660;">))</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"403"</span><span style="color: #660;">,</span><span style="color: #080;">"Preload Route denied"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> <br> </span><span style="color: #800;"># handle initial presence messages</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">uri</span><span style="color: #660;">==</span><span style="color: #000;">myself </span><span style="color: #660;">||</span><span style="color: #000;"> uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+gmail.com"</span><span style="color: #000;"> </span><span style="color: #660;">||</span><span style="color: #000;"> uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+@xmpp.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #800;"># detect if it's for an XMPP user</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH|SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br> route</span><span style="color: #660;">(</span><span style="color: #066;">2</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">};</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># handle xmpp messages</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"MESSAGE"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">&&</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+gmail.com"</span><span style="color: #000;"> </span><span style="color: #660;">||</span><span style="color: #000;"> uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+@xmpp.domain.com"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">t_newtran</span><span style="color: #660;">())</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">xmpp_send_message</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> t_reply</span><span style="color: #660;">(</span><span style="color: #080;">"200"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Accepted"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"> </span><span style="color: #008;">else</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> t_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Not found"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">};</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># record routing</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"REGISTER|MESSAGE"</span><span style="color: #660;">))</span><span style="color: #000;"><br> record_route</span><span style="color: #660;">();</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># account only INVITEs</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"INVITE"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> setflag</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"> </span><span style="color: #800;"># do accounting</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">uri</span><span style="color: #660;">==</span><span style="color: #000;">myself</span><span style="color: #660;">)</span><span style="color: #000;"><br> </span><span style="color: #800;">## replace with following line if multi-domain support is used</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!is_uri_host_local())</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> append_hf</span><span style="color: #660;">(</span><span style="color: #080;">"P-hint: outbound\r\n"</span><span style="color: #660;">);</span><span style="color: #000;"> <br> </span><span style="color: #800;"># if you have some interdomain connections via TLS</span><span style="color: #000;"><br> </span><span style="color: #800;">##if($rd=="tls_domain1.net") {</span><span style="color: #000;"><br> </span><span style="color: #800;">## t_relay("tls:domain1.net");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">##} else if($rd=="tls_domain2.net") {</span><span style="color: #000;"><br> </span><span style="color: #800;">## t_relay("tls:domain2.net");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">##}</span><span style="color: #000;"><br> route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># requests for my domain</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"REGISTER"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># authenticate the REGISTER requests (uncomment to enable auth)</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!www_authorize("", "subscriber"))</span><span style="color: #000;"><br> </span><span style="color: #800;">##{</span><span style="color: #000;"><br> </span><span style="color: #800;">## www_challenge("", "0");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">##}</span><span style="color: #000;"><br> </span><span style="color: #800;">##</span><span style="color: #000;"><br> </span><span style="color: #800;">##if (!db_check_to()) </span><span style="color: #000;"><br> </span><span style="color: #800;">##{</span><span style="color: #000;"><br> </span><span style="color: #800;">## sl_send_reply("403","Forbidden auth ID");</span><span style="color: #000;"><br> </span><span style="color: #800;">## exit;</span><span style="color: #000;"><br> </span><span style="color: #800;">##}</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">save</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">))</span><span style="color: #000;"><br> sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">$rU</span><span style="color: #660;">==</span><span style="color: #000;">NULL</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># request with no Username in RURI</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"484"</span><span style="color: #660;">,</span><span style="color: #080;">"Address Incomplete"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># apply DB based aliases (uncomment to enable)</span><span style="color: #000;"><br> </span><span style="color: #800;">##alias_db_lookup("dbaliases");</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># do lookup with method filtering</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">lookup</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">,</span><span style="color: #080;">"m"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">switch</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">$retcode</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #008;">case</span><span style="color: #000;"> </span><span style="color: #660;">-</span><span style="color: #066;">1</span><span style="color: #660;">:</span><span style="color: #000;"><br> </span><span style="color: #008;">case</span><span style="color: #000;"> </span><span style="color: #660;">-</span><span style="color: #066;">3</span><span style="color: #660;">:</span><span style="color: #000;"><br> t_newtran</span><span style="color: #660;">();</span><span style="color: #000;"><br> t_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Not Found"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #008;">case</span><span style="color: #000;"> </span><span style="color: #660;">-</span><span style="color: #066;">2</span><span style="color: #660;">:</span><span style="color: #000;"><br> sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"405"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Method Not Allowed"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># when routing via usrloc, log the missed calls also</span><span style="color: #000;"><br> setflag</span><span style="color: #660;">(</span><span style="color: #066;">2</span><span style="color: #660;">);</span><span style="color: #000;"><br><br> route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br><br>route</span><span style="color: #660;">[</span><span style="color: #066;">1</span><span style="color: #660;">]</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># send it out now; use stateful forwarding as it works reliably</span><span style="color: #000;"><br> </span><span style="color: #800;"># even for UDP2TCP</span><span style="color: #000;"><br><br> </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">t_relay</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #660;">};</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br>route</span><span style="color: #660;">[</span><span style="color: #066;">2</span><span style="color: #660;">]</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br> </span><span style="color: #800;"># create new transaction to catch retransmissions</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">t_newtran</span><span style="color: #660;">())</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># if it is Notify - for xmpp gateway</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"NOTIFY"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> t_reply</span><span style="color: #660;">(</span><span style="color: #080;">"200"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"OK"</span><span style="color: #660;">);</span><span style="color: #000;"><br> pua_xmpp_notify</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span><span style="color: #800;"># handle presence specific messages</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> handle_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">else</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br> </span><span style="color: #660;">{</span><span style="color: #000;"><br> handle_subscribe</span><span style="color: #660;">();</span><span style="color: #000;"><br> </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">$hdr</span><span style="color: #660;">(</span><span style="color: #606;">Event</span><span style="color: #660;">)==</span><span style="color: #000;"> </span><span style="color: #080;">"presence"</span><span style="color: #000;"> </span><span style="color: #660;">&&</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+gmail.com"</span><span style="color: #000;"> </span><span style="color: #660;">||</span><span style="color: #000;"> uri</span><span style="color: #660;">=~</span><span style="color: #080;">"sip:.+@xmpp.domain.com"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">)</span><span style="color: #000;"><br> pua_xmpp_req_winfo</span><span style="color: #660;">(</span><span style="color: #080;">"$ruri"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"$hdr(Expires)"</span><span style="color: #660;">);</span><span style="color: #000;"><br> </span><span style="color: #660;">}</span><span style="color: #000;"><br> </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br> </span></pre> |