[sr-dev] git:master:4e5c1ddd: textopsx: kemi functions to get body line iterator value

[Daniel-Constantin Mierla]

Module: kamailio
Branch: master
Commit: 4e5c1ddd996d60382fd6a2d549cb18e2a1657b0d
URL: https://github.com/kamailio/kamailio/commit/4e5c1ddd996d60382fd6a2d549cb18e2a1657b0d

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2021-08-09T20:54:32+02:00

textopsx: kemi functions to get body line iterator value

---

Modified: src/modules/textopsx/textopsx.c

---

Diff:  https://github.com/kamailio/kamailio/commit/4e5c1ddd996d60382fd6a2d549cb18e2a1657b0d.diff
Patch: https://github.com/kamailio/kamailio/commit/4e5c1ddd996d60382fd6a2d549cb18e2a1657b0d.patch

---

diff --git a/src/modules/textopsx/textopsx.c b/src/modules/textopsx/textopsx.c
index 8d106a0704..5e62546fcd 100644
--- a/src/modules/textopsx/textopsx.c
+++ b/src/modules/textopsx/textopsx.c
@@ -2718,6 +2718,32 @@ static int w_bl_iterator_insert(sip_msg_t *msg, char *piname, char *ptext)
 	return ki_bl_iterator_insert(msg, &iname, &text);
 }
 
+/**
+ *
+ */
+static sr_kemi_xval_t _sr_kemi_bl_iterator_xval = {0};
+
+/**
+ *
+ */
+static sr_kemi_xval_t* ki_bl_iterator_value(sip_msg_t *msg, str *iname)
+{
+	int k;
+
+	memset(&_sr_kemi_bl_iterator_xval, 0, sizeof(sr_kemi_xval_t));
+	k = ki_bl_iterator_index(msg, iname);
+	if(k<0 || _bl_iterators[k].it.s==NULL || _bl_iterators[k].it.len<=0) {
+		sr_kemi_xval_null(&_sr_kemi_bl_iterator_xval, 0);
+		return &_sr_kemi_bl_iterator_xval;
+	}
+	if(_bl_iterators[k].it.s==NULL) {
+		sr_kemi_xval_null(&_sr_kemi_bl_iterator_xval, 0);
+		return &_sr_kemi_bl_iterator_xval;
+	}
+	_sr_kemi_bl_iterator_xval.vtype = SR_KEMIP_STR;
+	_sr_kemi_bl_iterator_xval.v.s = _bl_iterators[k].it;
+	return &_sr_kemi_bl_iterator_xval;
+}
 
 /**
  *
@@ -3351,6 +3377,11 @@ static sr_kemi_t sr_kemi_textopsx_exports[] = {
 		{ SR_KEMIP_STR, SR_KEMIP_STR, SR_KEMIP_NONE,
 			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
 	},
+	{ str_init("textopsx"), str_init("bl_iterator_value"),
+		SR_KEMIP_XVAL, ki_bl_iterator_value,
+		{ SR_KEMIP_STR, SR_KEMIP_NONE, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
 
 	{ {0, 0}, {0, 0}, 0, NULL, { 0, 0, 0, 0, 0, 0 } }
 };