git:master:2a9b4da1: siputils: exported $pcv(name) var and sip_p_charing_vector() func - sr-dev

3 Feb 2016

Module: kamailio
Branch: master
Commit: 2a9b4da18eac72f09e8b69cf447afeb978842ae1
URL: https://github.com/kamailio/kamailio/commit/2a9b4da18eac72f09e8b69cf447afeb9...
Author: Emmanuel BUU emmanuel.buu@ives.fr
Committer: Daniel-Constantin Mierla miconda@gmail.com
Date: 2016-02-03T21:56:30+01:00
siputils: exported $pcv(name) var and sip_p_charing_vector() func
- based on GH #215
- $pcv(all) = whole field
- $pcv(value) = icid-value field (see RFC3455 section 5.6)
- $pcv(genaddr) = icid-generated-at field (see RFC3455 section 5.6)
---
Modified: modules/siputils/chargingvector.c
Modified: modules/siputils/chargingvector.h
Modified: modules/siputils/siputils.c
---
Diff:  https://github.com/kamailio/kamailio/commit/2a9b4da18eac72f09e8b69cf447afeb9...
Patch: https://github.com/kamailio/kamailio/commit/2a9b4da18eac72f09e8b69cf447afeb9...
---

diff --git a/modules/siputils/chargingvector.c b/modules/siputils/chargingvector.c
index 4380b8c..5133054 100644
--- a/modules/siputils/chargingvector.c
+++ b/modules/siputils/chargingvector.c
@@ -454,3 +454,38 @@ int pv_get_charging_vector(struct sip_msg *msg, pv_param_t *param, pv_value_t *r
return pv_get_null(msg, param, res);
 }
+
+int pv_parse_charging_vector_name(pv_spec_p sp, str *in)
+{
+	if(sp==NULL || in==NULL || in->len<=0)
+		return -1;
+
+	switch(in->len)
+	{
+		case 3:
+			if(strncmp(in->s, "all", 3)==0)
+				sp->pvp.pvn.u.isname.name.n = 1;
+			else goto error;
+		break;
+		case 5:
+			if(strncmp(in->s, "value", 5)==0)
+				sp->pvp.pvn.u.isname.name.n = 3;
+			else goto error;
+		break;
+		case 7:
+			if(strncmp(in->s, "genaddr", 7)==0)
+				sp->pvp.pvn.u.isname.name.n = 2;
+			else goto error;
+		break;
+		default:
+			goto error;
+	}
+	sp->pvp.pvn.type = PV_NAME_INTSTR;
+	sp->pvp.pvn.u.isname.type = 0;
+
+	return 0;
+
+error:
+	LM_ERR("unknown pcv name %.*s\n", in->len, in->s);
+	return -1;
+}
diff --git a/modules/siputils/chargingvector.h b/modules/siputils/chargingvector.h
index 8bfaf57..d2c027f 100644
--- a/modules/siputils/chargingvector.h
+++ b/modules/siputils/chargingvector.h
@@ -42,4 +42,5 @@
 int sip_handle_pcv(sip_msg_t *msg, char *flags, char *str2);
int pv_get_charging_vector(sip_msg_t *msg, pv_param_t *param, pv_value_t *res);
+int pv_parse_charging_vector_name(pv_spec_p sp, str *in);
 #endif
diff --git a/modules/siputils/siputils.c b/modules/siputils/siputils.c
index b6358ad..08692f3 100644
--- a/modules/siputils/siputils.c
+++ b/modules/siputils/siputils.c
@@ -77,6 +77,7 @@
 #include "contact_ops.h"
 #include "sipops.h"
 #include "config.h"
+#include "chargingvector.h"
MODULE_VERSION
@@ -177,6 +178,8 @@ static cmd_export_t cmds[]={
    	0, ANY_ROUTE},
    {"is_numeric", (cmd_function)is_numeric,                 1, fixup_spve_null,
    	0, ANY_ROUTE},
+	{"sip_p_charging_vector", (cmd_function)sip_handle_pcv,  1, fixup_spve_null,
+		fixup_free_spve_null, ANY_ROUTE},
    {0,0,0,0,0,0}
 };
@@ -194,6 +197,13 @@ static param_export_t params[] = {
 };
+ static pv_export_t mod_pvs[] =  {
+	{ {"pcv", (sizeof("pvc")-1)}, PVT_OTHER, pv_get_charging_vector,
+		0, pv_parse_charging_vector_name, 0, 0, 0},
+
+	{ {0, 0}, 0, 0, 0, 0, 0, 0, 0 }
+};
+
 struct module_exports exports= {
    "siputils",
    DEFAULT_DLFLAGS, /* dlopen flags */
@@ -201,7 +211,7 @@ struct module_exports exports= {
    params,          /* param exports */
    0,               /* exported statistics */
    0,               /* exported MI functions */
-	0,               /* exported pseudo-variables */
+	mod_pvs,         /* exported pseudo-variables */
    0,               /* extra processes */
    mod_init,        /* initialization function */
    0,               /* Response function */

    