kamailio/misc/examples/presence/no-db.cfg

debug=3         # debug level (cmd line: -dddddddddd)

check_via=no	# (cmd. line: -v)
dns=no           # (cmd. line: -r)
rev_dns=no      # (cmd. line: -R)
port=5060
children=2
alias="test-domain.com"

mhomed=yes  # usefull for multihomed hosts, small performance penalty

#tcp_accept_aliases=yes # accepts the tcp alias via option (see NEWS)
#tcp_poll_method="sigio_rt"

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

# Uncomment this if you want to use SQL database
loadmodule "/usr/lib/ser/modules/sl.so"
loadmodule "/usr/lib/ser/modules/avp.so"
loadmodule "/usr/lib/ser/modules/avpops.so"
loadmodule "/usr/lib/ser/modules/tm.so"
loadmodule "/usr/lib/ser/modules/rr.so"
loadmodule "/usr/lib/ser/modules/maxfwd.so"
loadmodule "/usr/lib/ser/modules/usrloc.so"
loadmodule "/usr/lib/ser/modules/registrar.so"
loadmodule "/usr/lib/ser/modules/textops.so"
loadmodule "/usr/lib/ser/modules/dialog.so"
loadmodule "/usr/lib/ser/modules/rls.so"
loadmodule "/usr/lib/ser/modules/pa.so"
loadmodule "/usr/lib/ser/modules/presence_b2b.so"
loadmodule "/usr/lib/ser/modules/uri.so"
loadmodule "/usr/lib/ser/modules/fifo.so"
loadmodule "/usr/lib/ser/modules/xmlrpc.so"
loadmodule "/usr/lib/ser/modules/xlog.so"

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

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

modparam("rls", "min_expiration", 120)
modparam("rls", "max_expiration", 120)
modparam("rls", "default_expiration", 120)
modparam("rls", "auth", "none")
modparam("rls", "xcap_root", "http://localhost/xcap")
modparam("rls", "reduce_xcap_needs", 1)
modparam("rls", "db_mode", 0)
# modparam("rls", "db_url", "mysql://ser:[email protected]:3306/ser")

modparam("pa", "use_db", 0)
modparam("pa", "offline_winfo_timer", 600)
modparam("pa", "offline_winfo_expiration", 600)
# modparam("pa", "db_url", "mysql://ser:[email protected]:3306/ser")
# mode of PA authorization: none, implicit or xcap
modparam("pa", "auth", "xcap")
modparam("pa", "auth_xcap_root", "http://localhost/xcap")
modparam("pa", "winfo_auth", "none")
modparam("pa", "use_callbacks", 1)
modparam("pa", "accept_internal_subscriptions", 0)
modparam("pa", "max_subscription_expiration", 120)
modparam("pa", "timer_interval", 1)

modparam("presence_b2b", "presence_route", "<sip:127.0.0.1;lr>")
# modparam("presence_b2b", "presence_route", "<sip:127.0.0.1;transport=tcp;lr>")
modparam("presence_b2b", "on_error_retry_time", 60)
modparam("presence_b2b", "wait_for_term_notify", 33)
modparam("presence_b2b", "resubscribe_delta", 30)
modparam("presence_b2b", "min_resubscribe_time", 60)
modparam("presence_b2b", "default_expiration", 3600)
modparam("presence_b2b", "handle_presence_subscriptions", 1)

modparam("usrloc", "db_mode", 0)
# modparam("domain|uri_db|acc|auth_db|usrloc|msilo", "db_url", "mysql://ser:[email protected]:3306/ser")

modparam("fifo", "fifo_file", "/tmp/ser_fifo")

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

# main routing logic

route{
	# XML RPC
	if (method == "POST" ||  method == "GET") {
		create_via();
		dispatch_rpc();
		break;
	}

	# 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();	

	# 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) {
	
		if (method=="SUBSCRIBE") {
			if (!t_newtran()) {
				sl_reply_error();
				break;
			};
			
			# new subscription
			if (@to.tag=="") { 
				if ((@msg.supported=~"eventlist")) {
					# Supported header field
					#    -> may be RLS subscription

					if (is_simple_rls_target("$uid-list")) {
						# log(1, "it is simple subscription!\n");
						# handle_rls_subscription("1");
						# takes From UID and makes XCAP query
						# for user's list named "default"
						if (@to.tag=="") { 
							# only for new subscriptions (with empty to tag
							if (!query_resource_list("default")) {
								t_reply("500", "XCAP query error");
								break;
							}
						}
					}
					
					if (!have_flat_list()) {
						# query_resource_list failed or was not called
						# do standard RLS query acording to To/AOR
						query_rls_services();
					}
					
					if (have_flat_list()) {
						handle_rls_subscription("1");
						break;
					}
				}
					
				# SUBSCRIBE to existing user
				# xlog("L_ERR", "PA: handling subscription: %tu from: %fu\n");
				handle_subscription("registrar");
				
				break;
			}
			else { # renewal subscription
				if (!handle_rls_subscription("0")) {
					handle_subscription("registrar");
				}
				break;
			}
			
		}

		if (method=="REGISTER") {
			save("location");
			break;
		};
		
			
		if (method=="PUBLISH") {
			if (!t_newtran()) {
			   sl_reply_error();
			   break;
			};
			handle_publish("registrar");
			break;
		};
		
 		if (method=="NOTIFY") {
 			if (!t_newtran()) {
 			   log(1, "newtran error\n");
 			   sl_reply_error();
			   break;
 			};
 			if (!handle_notify()) {
 				t_reply("481", "Unable to handle notification");
 			}
 			break;
 		};
	
		# message authorization
		if (method=="MESSAGE") {
			log(1, "MESSAGE authorization\n");
			if (!authorize_message("http://localhost/xcap")) {
				sl_reply("403", "Forbidden");
				break;
			}
		}
	
		# native SIP destinations are handled using our USRLOC DB
		if (!lookup("location")) {
			sl_send_reply("404", "Not Found");
			break;
		};
	};
#	append_hf("P-hint: usrloc applied\r\n"); 
	route(1);
}

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