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Documentation.Tutorials-Presence-PuaXmppConfig History

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# OpenSIPS SIP-XMPP Gateway

debug
=3
log_stderror
=no
log_facility
=LOG_LOCAL0

fork
=yes
children
=4

listen
=udp:10.10.10.10:5060
alias="sip.domain.com"

# ------------------ module loading ----------------------------------

mpath
="/usr/local/lib/opensips/modules/"

loadmodule
"db_mysql.so"
loadmodule
"textops.so"
loadmodule
"maxfwd.so"
loadmodule
"rr.so"
loadmodule
"sl.so"
loadmodule
"tm.so"
loadmodule
"signaling.so"
loadmodule
"usrloc.so"
loadmodule
"registrar.so"
loadmodule
"mi_fifo.so"
loadmodule
"uri.so"

loadmodule
"xmpp.so"
loadmodule
"pua.so"
loadmodule
"pua_xmpp.so"
loadmodule
"presence.so"
loadmodule
"presence_xml.so"

# ----------------- setting module-specific parameters ---------------
modparam
("usrloc|presence|presence_xml|pua", "db_url",  "mysql://opensips:opensipsrw@localhost/opensips")
modparam
("presence|pua_xmpp", "server_address", "sip:sa@10.10.10.10:5060")
modparam
("presence_xml", "force_active", 1)
modparam
("pua_xmpp", "presence_server", "sip:sa@10.10.10.10:5060")

modparam
("xmpp", "xmpp_domain", "sip.domain.com")  # the name that OpenSIPS will register with as a component to the jabber server
modparam
("xmpp", "xmpp_host", "xmpp.domain.com")   # the location of the jabber server
modparam
("xmpp", "sip_domain", "sip.domain.com")   # the domain of the sip users visible to the xmpp users
modparam
("xmpp", "backend", "component")
modparam
("xmpp", "outbound_proxy", "sip:10.10.10.10:5060")

modparam
("mi_fifo", "fifo_name", "/tmp/opensips_fifo")
modparam
("usrloc", "db_mode", 2)

route
{
   
if (!mf_process_maxfwd_header("10")) {
        sl_send_reply
("483","Too Many Hops");
       
exit;
   
}

   
if (has_totag()) {
       
# sequential request withing a dialog should
       
# take the path determined by record-routing
       
if (loose_route()) {
           
if (is_method("BYE")) {
                setflag
(1); # do accounting ...
                setflag
(3); # ... even if the transaction fails
           
} else if (is_method("INVITE")) {
               
# even if in most of the cases is useless, do RR for
               
# re-INVITEs alos, as some buggy clients do change route set
               
# during the dialog.
                record_route
();
           
}
           
# route it out to whatever destination was set by loose_route()
           
# in $du (destination URI).
            route
(1);
       
} else {
           
/* uncomment the following lines if you want to enable presence */
           
if (is_method("SUBSCRIBE|NOTIFY")) {
           
##  # in-dialog subscribe requests
                route
(2);
               
exit;
           
}
           
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;
               
}
           
}
            sl_send_reply
("404","Not here");
       
}
       
exit;
   
}
   
#initial requests

   
# 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) /*no multidomain version*/
   
##if (!(method=="REGISTER") && is_from_local())  /*multidomain version*/
   
##{
   
##  if (!proxy_authorize("", "subscriber")) {
   
##      proxy_challenge("", "0");
   
##      exit;
   
##  }
   
##  if (!db_check_from()) {
   
##      sl_send_reply("403","Forbidden auth ID");
   
##      exit;
   
##  }
   
##
   
##  consume_credentials();
   
##  # caller authenticated
   
##}

   
# preloaded route checking
   
if (loose_route()) {
        xlog
("L_ERR",
       
"Attempt to route with preloaded Route's [$fu/$tu/$ru/$ci]");
       
if (!is_method("ACK"))
            sl_send_reply
("403","Preload Route denied");
       
exit;
   
}
 
   
# handle initial presence messages
   
if(uri==myself || uri=~"sip:.+gmail.com" || uri=~"sip:.+@xmpp.domain.com") # detect if it's for an XMPP user
   
{
       
if( is_method("PUBLISH|SUBSCRIBE"))
            route
(2);
   
};

   
# handle xmpp messages
   
if(is_method("MESSAGE") && (uri=~"sip:.+gmail.com" || uri=~"sip:.+@xmpp.domain.com"))
   
{
       
if(!t_newtran())
       
{
            sl_reply_error
();
           
exit;
       
}
       
if (xmpp_send_message()) {
            t_reply
("200", "Accepted");
       
} else {
            t_reply
("404", "Not found");
       
}
       
exit;
   
};

   
# record routing
   
if (!is_method("REGISTER|MESSAGE"))
        record_route
();

   
# account only INVITEs
   
if (is_method("INVITE")) {
        setflag
(1); # do accounting
   
}
   
if (!uri==myself)
   
## replace with following line if multi-domain support is used
   
##if (!is_uri_host_local())
   
{
        append_hf
("P-hint: outbound\r\n");
       
# if you have some interdomain connections via TLS
       
##if($rd=="tls_domain1.net") {
       
##  t_relay("tls:domain1.net");
       
##  exit;
       
##} else if($rd=="tls_domain2.net") {
       
##  t_relay("tls:domain2.net");
       
##  exit;
       
##}
        route
(1);
   
}

   
# requests for my domain

   
if (is_method("REGISTER"))
   
{
       
# authenticate the REGISTER requests (uncomment to enable auth)
       
##if (!www_authorize("", "subscriber"))
       
##{
       
##  www_challenge("", "0");
       
##  exit;
       
##}
       
##
       
##if (!db_check_to())
       
##{
       
##  sl_send_reply("403","Forbidden auth ID");
       
##  exit;
       
##}

       
if (!save("location"))
            sl_reply_error
();

       
exit;
   
}

   
if ($rU==NULL) {
       
# request with no Username in RURI
        sl_send_reply
("484","Address Incomplete");
       
exit;
   
}

   
# apply DB based aliases (uncomment to enable)
   
##alias_db_lookup("dbaliases");

   
# do lookup with method filtering
   
if (!lookup("location","m")) {
       
switch ($retcode) {
           
case -1:
           
case -3:
                t_newtran
();
                t_reply
("404", "Not Found");
               
exit;
           
case -2:
                sl_send_reply
("405", "Method Not Allowed");
               
exit;
       
}
   
}

   
# when routing via usrloc, log the missed calls also
    setflag
(2);

    route
(1);
}


route
[1] {
   
# send it out now; use stateful forwarding as it works reliably
   
# even for UDP2TCP

   
if (!t_relay()) {
        sl_reply_error
();
   
};
   
exit;
}

route
[2] {
   
# create new transaction to catch retransmissions
   
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
();
       
exit;
   
}

   
# handle presence specific messages
   
if(is_method("PUBLISH"))
   
{
        handle_publish
();
   
}
   
else
   
if(is_method("SUBSCRIBE"))
   
{
        handle_subscribe
();
       
if($hdr(Event)== "presence" && (uri=~"sip:.+gmail.com" || uri=~"sip:.+@xmpp.domain.com") )
            pua_xmpp_req_winfo
("$ruri", "$hdr(Expires)");
   
}
   
exit;
}

   

Page last modified on May 09, 2013, at 12:47 PM