[sr-dev] git:master:3406b914: core: kemi - function to get/set pv with long value

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 3406b9143a399a0445d09b83f40fe2fbe1781761
URL: https://github.com/kamailio/kamailio/commit/3406b9143a399a0445d09b83f40fe2fbe1781761

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2022-11-24T10:15:33+01:00

core: kemi - function to get/set pv with long value

---

Modified: src/core/kemi.c

---

Diff:  https://github.com/kamailio/kamailio/commit/3406b9143a399a0445d09b83f40fe2fbe1781761.diff
Patch: https://github.com/kamailio/kamailio/commit/3406b9143a399a0445d09b83f40fe2fbe1781761.patch

---

diff --git a/src/core/kemi.c b/src/core/kemi.c
index d6716507b3..ed98bffd44 100644
--- a/src/core/kemi.c
+++ b/src/core/kemi.c
@@ -3164,6 +3164,51 @@ static int sr_kemi_pv_geti (sip_msg_t *msg, str *pvn)
 	return vi;
 }
 
+/**
+ *
+ */
+static sr_kemi_xval_t* sr_kemi_pv_getl (sip_msg_t *msg, str *pvn)
+{
+	pv_spec_t *pvs;
+	pv_value_t val;
+	int vi;
+
+	memset(&_sr_kemi_xval, 0, sizeof(sr_kemi_xval_t));
+	_sr_kemi_xval.vtype = SR_KEMIP_LONG;
+
+	LM_DBG("pv get: %.*s\n", pvn->len, pvn->s);
+	vi = pv_locate_name(pvn);
+	if(vi != pvn->len) {
+		LM_WARN("invalid pv [%.*s] (%d/%d)\n", pvn->len, pvn->s, vi, pvn->len);
+		return &_sr_kemi_xval;
+	}
+	pvs = pv_cache_get(pvn);
+	if(pvs==NULL) {
+		LM_WARN("cannot get pv spec for [%.*s]\n", pvn->len, pvn->s);
+		return &_sr_kemi_xval;
+	}
+
+	memset(&val, 0, sizeof(pv_value_t));
+	if(pv_get_spec_value(msg, pvs, &val) != 0) {
+		LM_WARN("unable to get pv value for [%.*s]\n", pvn->len, pvn->s);
+		return &_sr_kemi_xval;
+	}
+	if(val.flags&PV_VAL_NULL) {
+		return &_sr_kemi_xval;
+	}
+	if(val.flags&(PV_TYPE_INT|PV_VAL_INT)) {
+		_sr_kemi_xval.v.l = val.ri;
+		return &_sr_kemi_xval;
+	}
+	if(val.ri!=0) {
+		_sr_kemi_xval.v.l = val.ri;
+		return &_sr_kemi_xval;
+	}
+	str2slong(&val.rs, &_sr_kemi_xval.v.l);
+
+	return &_sr_kemi_xval;
+}
+
 /**
  *
  */
@@ -3197,6 +3242,43 @@ static int sr_kemi_pv_seti (sip_msg_t *msg, str *pvn, int ival)
 	return SR_KEMI_TRUE;
 }
 
+/**
+ *
+ */
+static int sr_kemi_pv_setl (sip_msg_t *msg, str *pvn, sr_kemi_xval_t *xval)
+{
+	pv_spec_t *pvs;
+	pv_value_t val;
+	int pl;
+
+	LM_DBG("pv get: %.*s\n", pvn->len, pvn->s);
+	pl = pv_locate_name(pvn);
+	if(pl != pvn->len) {
+		LM_ERR("invalid pv [%.*s] (%d/%d)\n", pvn->len, pvn->s, pl, pvn->len);
+		return SR_KEMI_FALSE;
+	}
+	pvs = pv_cache_get(pvn);
+	if(pvs==NULL) {
+		LM_ERR("cannot get pv spec for [%.*s]\n", pvn->len, pvn->s);
+		return SR_KEMI_FALSE;
+	}
+
+	memset(&val, 0, sizeof(pv_value_t));
+	if(xval==NULL || !(xval->vtype & SR_KEMIP_LONG)) {
+		val.ri = 0;
+	} else {
+		val.ri = xval->v.l;
+	}
+	val.flags |= PV_TYPE_INT|PV_VAL_INT;
+
+	if(pv_set_spec_value(msg, pvs, 0, &val)<0) {
+		LM_ERR("unable to set pv [%.*s]\n", pvn->len, pvn->s);
+		return SR_KEMI_FALSE;
+	}
+
+	return SR_KEMI_TRUE;
+}
+
 /**
  *
  */
@@ -3317,6 +3399,11 @@ static sr_kemi_t _sr_kemi_pv[] = {
 		{ SR_KEMIP_STR, SR_KEMIP_NONE, SR_KEMIP_NONE,
 			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
 	},
+	{ str_init("pv"), str_init("getl"),
+		SR_KEMIP_XVAL, sr_kemi_pv_getl,
+		{ SR_KEMIP_STR, SR_KEMIP_NONE, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
 	{ str_init("pv"), str_init("getvn"),
 		SR_KEMIP_XVAL, sr_kemi_pv_getvn,
 		{ SR_KEMIP_STR, SR_KEMIP_INT, SR_KEMIP_NONE,
@@ -3332,6 +3419,11 @@ static sr_kemi_t _sr_kemi_pv[] = {
 		{ SR_KEMIP_STR, SR_KEMIP_INT, SR_KEMIP_NONE,
 			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
 	},
+	{ str_init("pv"), str_init("setl"),
+		SR_KEMIP_BOOL, sr_kemi_pv_setl,
+		{ SR_KEMIP_STR, SR_KEMIP_LONG, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
 	{ str_init("pv"), str_init("sets"),
 		SR_KEMIP_BOOL, sr_kemi_pv_sets,
 		{ SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE,