#
# $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 andrei Exp $
#
# simple quick-start config script
#

# ----------- global configuration parameters ------------------------

debug=3         # debug level (cmd line: -dddddddddd)
fork=yes
log_stderror=no	# (cmd line: -E)

check_via=no	# (cmd. line: -v)
dns=no           # (cmd. line: -r)
rev_dns=no      # (cmd. line: -R)
port=5060
children=4

unix_sock="/tmp/ser_sock"
# ------------------ module loading ----------------------------------

loadmodule "modules/sl/sl.so"
loadmodule "modules/tm/tm.so"
loadmodule "modules/rr/rr.so"
loadmodule "modules/maxfwd/maxfwd.so"
loadmodule "modules/textops/textops.so"
#loadmodule "modules/registrar/registrar.so"
#loadmodule "modules/usrloc/usrloc.so"
#loadmodule "modules/mysql/mysql.so"
loadmodule "modules/avp/avp.so"
loadmodule "modules/avpops/avpops.so"
# ----------------- setting module-specific parameters ---------------

# add value to ;lr param to make some broken UAs happy
modparam("rr", "enable_full_lr", 1)

#modparam( "avpops", "avp_url", "mysql://ser:heslo@localhost/ser" )
#modparam( "avpops", "avp_table", "subscriber" )
#modparam( "avpops", "uuid_column", "id" )
modparam( "avpops", "avp_aliases", "email=i:67" )

#modparam( "avpops", "db_scheme", "email_scheme:table=subscriber;value_col=email_address;value_type=string")

# configure tm to append this when tw_appent voicemail_headers is used
modparam("tm", "tw_append", "voicemail_headers:hdr[User-Agent];P-Email-Address=avp[$email]")
modparam("tm", "pass_provisional_replies", 1)

#modparam("usrloc", "db_mode", 2)

# -------------------------  request routing logic -------------------

# main routing logic

route{

	# initial sanity checks -- messages with
	# max_forwards==0, or excessively long requests
	if (!mf_process_maxfwd_header("10")) {
		sl_send_reply("483","Too Many Hops");
		break;
	};
	if (msg:len >=  2048 ) {
		sl_send_reply("513", "Message too big");
		break;
	};
	

	# we record-route all messages -- to make sure that
	# subsequent messages will go through our proxy; that's
	# particularly good if upstream and downstream entities
	# use different transport protocol
	if (!method=="REGISTER") record_route();	

	# subsequent messages withing a dialog should take the
	# path determined by record-routing
	if (loose_route()) {
		# mark routing logic in request
		append_hf("P-hint: rr-enforced\r\n"); 
		route(1);
		break;
	};

	#if (!uri==myself) {
		# mark routing logic in request
		#append_hf("P-hint: outbound\r\n"); 
		#route(1);
		#break;
	#};

	# if the request is for other domain use UsrLoc
	# (in case, it does not work, use the following command
	# with proper names and addresses in it)
	#if (uri==myself) {

		if (method=="REGISTER") {

			sl_send_reply("200", "OK");
			break;
		};
		
		#lookup("aliases");

		if (method != "ACK" && method != "INVITE" && method != "BYE" && method != "CANCEL"){
			log("unsupported method\n");
			sl_send_reply("500","unsupported method");
			break;
		}

		if (!t_newtran()){
			log("could not create transaction\n");
			sl_send_reply("500","could not create transaction");
			break;
		}

		# actively absorb ACKs
		if (method == "ACK") {
			t_relay();
			break;
		}

		if (method == "INVITE" || method == "BYE" || method == "CANCEL") {

			if (uri =~ "sip:100.*@"){
				rewriteuser("test");
				if(!t_write_unix("/tmp/sems_sock", "ivr")){
					t_reply("500", "error contacting sems");
				}
				break;
			}

			if (uri =~ "sip:200.*@"){
				if(!t_write_unix("/tmp/sems_sock", "announcement")){
					t_reply("500", "error contacting sems");
				}
				break;
			}

			if (uri =~ "sip:500.*@"){
				if (!t_write_unix("/tmp/sems_sock", "echo")){
					t_reply("500", "error contacting sems");
	    			}
	    			break;
			}

			#avp_db_load( "$ruri", "$email/$email_scheme");

			#if (!t_write_unix("/tmp/sems_sock","voicemail/voicemail_headers")){
			#	log("could not contact voicemail server\n");
			#	sl_send_reply("500","could not contact voicemail server");
			#	break;
			#}

			if (!t_write_unix("/tmp/sems_sock","ann_b2b")){
				log("could not contact ann_b2b server\n");
				sl_send_reply("500","could not contact voicemail server");
				break;
			}
		}

		break;
	#};

	#route(1);
}

route[1] 
{
	# send it out now; use stateful forwarding as it works reliably
	# even for UDP2TCP
	if (!t_relay()) {
		sl_reply_error();
	};
}

#onreply_route[1] {
	#if (status=~"2[0-9][0-9]"){
		#force_rtp_proxy('r');
	#}
#}