#
# $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei Exp $
#
# simple quick-start config script
#

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

# 
# Uncomment these lines to enter debugging mode 
#
debug=9
fork=yes
log_stderror=yes
listen=10.128.16.254
port=5060
children=4

dns=no           # (cmd. line: -r)
rev_dns=no      # (cmd. line: -R)
fifo="/tmp/ser_fifo"

fifo_db_url="mysql://ser:heslo@localhost/ser"

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

loadmodule "/export/home/mins/SER/lib/ser/modules/mysql.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/sl.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/tm.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/rr.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/maxfwd.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/usrloc.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/registrar.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/auth.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/auth_db.so"
loadmodule "/export/home/mins/SER/lib/ser/modules/uri_db.so"

# ----------------- setting module-specific parameters ---------------


modparam("auth_db|usrloc", "db_url", "mysql://ser:heslo@localhost/ser")
modparam("auth_db", "calculate_ha1", 0)
modparam("auth_db", "password_column", "password")
modparam("usrloc", "db_mode", 1)
modparam("rr", "enable_full_lr", 1)
# -------------------------  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 > max_len ) {
		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();	
	};

	#
	# loose-route processing
	#
	if (loose_route()) {
		t_relay();
		break;
	};
# Call Type Processing Section


	if(uri!=myself) {
		route(1);
		break;
	};
	

	if(method=="ACK") {
		route(1);
		break;
	} else if(method == "INVITE") { 
		route(3);
		break;
	} else if(method == "REGISTER") {
		route(2);
		break;
	};


	lookup("aliases");
	if(uri!=myself) {
		route(1);
		break;
	};

	if( !lookup("location")) {
		sl_send_reply("404", "User Not Found");
		break;
	};

	route(1);

}



# -----------------------------------------------------------------
# Default Message Handler
# -----------------------------------------------------------------
route[1] {
	if (!t_relay()) {
		sl_reply_error();
	};
}

# -----------------------------------------------------------------
# REGISTER Message Handler
# ----------------------------------------------------------------
route[2] {
	sl_send_reply("100", "Trying");


	if (!www_authorize("10.128.16.254","subscriber")) {
		www_challenge("10.128.16.254","0");
		break;
	};
	
	if (!check_to()) {
		sl_send_reply("401", "Unauthorized");
		break;
	};
	
	consume_credentials();

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

# -----------------------------------------------------------------
# INVITE Message Handler
# -----------------------------------------------------------------
route[3] {
	if (!proxy_authorize("","subscriber")) { 
		proxy_challenge("","0");
		break;
	} 
#	else if (!check_from()) {
#		sl_send_reply("403", "Use From=ID");
#		break;
#	};

	consume_credentials();

	lookup("aliases");

	if (uri!=myself) {
		route(1);
		break;
	};

	if (!lookup("location")) {
		sl_send_reply("404", "User Not Found");
		break;
	};

	route(1);
}