#
# $Id: voicemail.cfg,v 1.5 2004/01/14 18:23:50 rco Exp $
#
# this script is configured for use as voicemail UAS; it processes
# INVITEs and BYEs and asks SEMS to record media via "t_write_req"; in this
# script, all record-routing and other constructs known from proxy
# scripts are not present  -- it is a simple UAS 
#

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

debug=9		        # debug level (cmd line: -dddddddddd)
fork=no
log_stderror=yes 	# (cmd line: -E)


#listen=212.103.160.198
check_via=no		# (cmd. line: -v)
dns=no			# (cmd. line: -r)
rev_dns=no		# (cmd. line: -R)
port=5090
children=4
fifo="/tmp/t_write_req_ser_fifo"

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

loadmodule "modules/sl/sl.so"
loadmodule "modules/tm/tm.so"
loadmodule "modules/maxfwd/maxfwd.so"

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

# main routing logic

route{


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

	if (!uri==myself) {
		sl_send_reply("404", "not reponsible for host in r-uri");
		exit;
	};


	# Voicemail specific configuration - begin

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

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

		t_reply("100","Trying -- just wait a minute !");
		if(method=="INVITE"){
			if (uri=~"sip:999[0-9]@.*")
 			{
 				if (!t_write_req("/tmp/am_fifo", "announcement"))
 				 {
 					log(1,"couldn't contact announcement server\n");
 					t_reply("500", "couldn not contact announcement server");
 				};
 	
 log("!!!!!!!!!!!!!!!!!!!!!ANNOUNCEMENT!!!!!!!!!!!!!!!!!!!!!!\n");
 			}
 			else  if(uri=~"sip:1234567890@.*")
 			{
 				if (!t_write_req("/tmp/am_fifo", "number_reader"))
 				{
 					log("could not contact the number reader server\n");
 					t_reply("500","could not contact ivr server");
 				};
 				log ("!!!!!!!!!!!!!!!!!!!!!!!!!IVR!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n");
 			}
 			else if (uri=~"sip:55[0-9][0-9][0-9]@.*")
 			{
 				if (!t_write_req("/tmp/am_fifo", "conference"))
 				{
 					log("Could not contact conference server\n");
 					t_reply("500","Could not contact conference server");
 				};
 				log ("!!!!!!!!!!!!!!!!!!!!!CONFERENCE!!!!!!!!!!!!!!!!!!!!!!!!!\n");
 			}			
 			else 
 			{

 				if(!t_write_req("/tmp/am_fifo","voicemail"))
 				#if(!t_write_req("/tmp/am_fifo","ivr"))
 				{
 					log(1,"could not contact the answer machine\n");
 					t_reply("500","could not contact the answer machine");
 				};
 	
 log("!!!!!!!!!!!!!!!!!!!!!!VOICEMAIL!!!!!!!!!!!!!!!!!!!!!!!!!\n");
 			};
#
#			log("**************** t_write_req start - begin ******************\n");
#			if(!t_write_req("/tmp/am_fifo","voicemail")){
#				log("could not contact the answer machine\n");
#				t_reply("500","could not contact the answer machine");
#			};
#			log("**************** t_write_req start - end ******************\n");
		} else if(method=="BYE"){
			log("**************** t_write_req end - begin ******************\n");
			if(!t_write_req("/tmp/am_fifo","bye")){
				log("could not contact the answer machine\n");
				t_reply("500","could not contact the answer machine");
			};
			log("**************** t_write_req end - end ******************\n");
		};
		exit;
	};
	if (method=="CANCEL") {
		sl_send_reply("200", "cancels are junked here");
		exit;
	};
	sl_send_reply("501", "method not understood here");
}