<-Back
Download
# 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;
}
