[sr-dev] git:master:15c13983: Merge pull request #503 from smititelu/SIPPROXY-195

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 15c139831f7135f141f7a32c34ecf24e37bfc3fc
URL: https://github.com/kamailio/kamailio/commit/15c139831f7135f141f7a32c34ecf24e37bfc3fc

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2016-02-18T15:19:20+01:00

Merge pull request #503 from smititelu/SIPPROXY-195

Complete the list of checking routing blocks types with t_is_request_route() config function

---

Modified: modules/tmx/doc/tmx_admin.xml
Modified: modules/tmx/tmx_mod.c

---

Diff:  https://github.com/kamailio/kamailio/commit/15c139831f7135f141f7a32c34ecf24e37bfc3fc.diff
Patch: https://github.com/kamailio/kamailio/commit/15c139831f7135f141f7a32c34ecf24e37bfc3fc.patch

---

diff --git a/modules/tmx/doc/tmx_admin.xml b/modules/tmx/doc/tmx_admin.xml
index 8c2dcfe..b3a756e 100644
--- a/modules/tmx/doc/tmx_admin.xml
+++ b/modules/tmx/doc/tmx_admin.xml
@@ -301,6 +301,31 @@ route[abc] {
 </programlisting>
 		</example>
 	</section>
+	<section id="tmx.f.t_is_request_route">
+		<title>
+		<function moreinfo="none">t_is_request_route()</function>
+		</title>
+		<para>
+		Returns true if the top-executed route block is request_route.
+		</para>
+		<para>
+		This function can be used from ANY_ROUTE .
+		</para>
+		<example>
+		<title><function>t_is_request_route</function> usage</title>
+		<programlisting format="linespecific">
+...
+request_route[xyz] {
+    route(abc);
+}
+
+route[abc] {
+    if(t_is_request_route()) { ... }
+}
+...
+</programlisting>
+		</example>
+	</section>
 	<section id="tmx.f.t_suspend">
 		<title>
 		<function moreinfo="none">t_suspend()</function>
diff --git a/modules/tmx/tmx_mod.c b/modules/tmx/tmx_mod.c
index b6a9cce..41f9da2 100644
--- a/modules/tmx/tmx_mod.c
+++ b/modules/tmx/tmx_mod.c
@@ -70,6 +70,7 @@ static int t_flush_flags(struct sip_msg* msg, char*, char* );
 static int t_is_failure_route(struct sip_msg* msg, char*, char* );
 static int t_is_branch_route(struct sip_msg* msg, char*, char* );
 static int t_is_reply_route(struct sip_msg* msg, char*, char*);
+static int t_is_request_route(struct sip_msg* msg, char*, char*);
 
 static int w_t_suspend(struct sip_msg* msg, char*, char*);
 static int w_t_continue(struct sip_msg* msg, char *idx, char *lbl, char *rtn);
@@ -191,6 +192,8 @@ static cmd_export_t cmds[]={
 			0, ANY_ROUTE  },
 	{"t_is_reply_route",    (cmd_function)t_is_reply_route,    0, 0,
 			0, ANY_ROUTE  },
+	{"t_is_request_route",    (cmd_function)t_is_request_route,    0, 0,
+			0, ANY_ROUTE  },
 	{"t_suspend",    (cmd_function)w_t_suspend,    0, 0,
 			0, ANY_ROUTE  },
 	{"t_continue", (cmd_function)w_t_continue,     3,
@@ -566,6 +569,16 @@ static int t_is_reply_route(struct sip_msg* msg, char *foo, char *bar)
 /**
  *
  */
+static int t_is_request_route(struct sip_msg* msg, char *foo, char *bar)
+{
+	if(route_type == REQUEST_ROUTE)
+		return 1;
+	return -1;
+}
+
+/**
+ *
+ */
 static int w_t_suspend(struct sip_msg* msg, char *p1, char *p2)
 {
 	unsigned int tindex;