GitList
Browse code

initial version committed

Jiri Kuthan authored on 21/06/2003 23:59:22
Showing 1 changed files
examples/welcome.cfg
History View file @ e94baa72a5
1 1 
new file mode 100644
... ... 
@@ -0,0 +1,116 @@
1 
+#
2 
+# $Id$
3 
+#
4 
+# welcome message for new subscribers; based on exec
5 
+#
6 
+
7 
+# ----------- global configuration parameters ------------------------
8 
+
9 
+debug=3          # debug level (cmd line: -dddddddddd)
10 
+# must be yes since REGISTER processing causes an INVITE to be sent,
11 
+# which needs to be processed by another process
12 
+fork=yes
13 
+children=4
14 
+
15 
+# debugging
16 
+log_stderror=yes # (cmd line: -E)
17 
+
18 
+mhomed=yes
19 
+listen=192.168.2.16
20 
+
21 
+fifo="/tmp/ser_fifo"
22 
+
23 
+# ------------------ module loading ----------------------------------
24 
+
25 
+# Uncomment this if you want to use SQL database
26 
+loadmodule "modules/mysql/mysql.so"
27 
+
28 
+loadmodule "modules/sl/sl.so"
29 
+loadmodule "modules/tm/tm.so"
30 
+loadmodule "modules/rr/rr.so"
31 
+loadmodule "modules/maxfwd/maxfwd.so"
32 
+loadmodule "modules/usrloc/usrloc.so"
33 
+loadmodule "modules/registrar/registrar.so"
34 
+
35 
+loadmodule "modules/exec/exec.so"
36 
+
37 
+# ----------------- setting module-specific parameters ---------------
38 
+
39 
+# -- usrloc params --
40 
+
41 
+modparam("usrloc", "db_mode",   2)
42 
+modparam("usrloc", "db_url", "sql://ser:heslo@192.168.2.16/ser" )
43 
+# -------------------------  request routing logic -------------------
44 
+
45 
+# main routing logic
46 
+
47 
+route{
48 
+
49 
+	# initial sanity checks -- messages with
50 
+	# max_forwards==0, or excessively long requests
51 
+	if (!mf_process_maxfwd_header("10")) {
52 
+		sl_send_reply("483","Too Many Hops");
53 
+		break;
54 
+	};
55 
+	if (len_gt( max_len )) {
56 
+		sl_send_reply("513", "Message too big");
57 
+		break;
58 
+	};
59 
+
60 
+	# we record-route all messages -- to make sure that
61 
+	# subsequent messages will go through our proxy; that's
62 
+	# particularly good if upstream and downstream entities
63 
+	# use different transport protocol
64 
+	if (method=="INVITE") record_route();	# 1=loose routing
65 
+
66 
+	# loose-route processing
67 
+	if (loose_route()) {
68 
+		t_relay();
69 
+		break;
70 
+	};
71 
+
72 
+	log(1, "RR processing completed\n");
73 
+
74 
+	# if the request is for other domain use UsrLoc
75 
+	# (in case, it does not work, use the following command
76 
+	# with proper names and addresses in it)
77 
+	if (uri==myself) {
78 
+
79 
+		if (method=="REGISTER") {
80 
+			save("location");
81 
+			if (!exec_msg('
82 
+				# config:
83 
+				# --announcement server
84 
+				ANS="sip:7170@iptel.org"
85 
+				# --SIP domain
86 
+				DOMAIN="192.168.2.16"
87 
+				# ----
88 
+				# check if first time ...
89 
+				SIP_UID=`echo $SIP_HF_TO | sed -e "s/^.*sip:\([a-zA-Z0-9_\.]*\)@.*$/\1/g"`
90 
+				QUERY="select flag from subscriber
91 
+						where username=\"$SIP_UID\";
92 
+					update subscriber set flag=\"x\"
93 
+						where username=\"$SIP_UID\" ";
94 
+				mysql -Bsuser -pheslo -e "$QUERY" ser| grep "^x$" > /dev/null
95 
+				# ... if so, c-t-d to announcement server
96 
+				if [ "$?" -ne 0 ] ; then
97 
+					# flag was not set to x yet -- first-time registration;
98 
+					# initiate a call from telephone of the user to an announcement server
99 
+					${HOME}/sip_router/examples/ctd.sh "sip:$SIP_UID@$DOMAIN" "$ANS" > /dev/null 2>&1
100 
+				fi
101 
+			')) {
102 
+				sl_send_reply("500", "register/exec failed");
103 
+				break;
104 
+			};
105 
+
106 
+			break;
107 
+		};
108 
+
109 
+		# native SIP destinations are handled using our USRLOC DB
110 
+		if (!lookup("location")) {
111 
+			sl_send_reply("404", "Not Found");
112 
+			break;
113 
+		};
114 
+	};
115 
+	t_relay();
116 
+}