From 74f1179390475354cb6fe5983dc7c40afd294be4 Mon Sep 17 00:00:00 2001
From: Daniel-Constantin Mierla <miconda@gmail.com>
Date: Fri, 29 May 2020 10:40:19 +0200
Subject: [PATCH] kemix: functions to get msg buffer and length

---
 src/modules/kemix/kemix_mod.c | 40 +++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/src/modules/kemix/kemix_mod.c b/src/modules/kemix/kemix_mod.c
index 81e433c9e33..f94ff951d4c 100644
--- a/src/modules/kemix/kemix_mod.c
+++ b/src/modules/kemix/kemix_mod.c
@@ -843,6 +843,35 @@ static int ki_kx_get_conid(sip_msg_t *msg)
 	return conid;
 }
 
+/**
+ *
+ */
+static sr_kemi_xval_t* ki_kx_get_msgbuf(sip_msg_t *msg)
+{
+	memset(&_sr_kemi_kx_xval, 0, sizeof(sr_kemi_xval_t));
+	if(msg==NULL) {
+		sr_kemi_xval_null(&_sr_kemi_kx_xval, SR_KEMI_XVAL_NULL_EMPTY);
+		return &_sr_kemi_kx_xval;
+	}
+
+	_sr_kemi_kx_xval.vtype = SR_KEMIP_STR;
+	_sr_kemi_kx_xval.v.s.s = msg->buf;
+	_sr_kemi_kx_xval.v.s.len = msg->len;
+	return &_sr_kemi_kx_xval;
+}
+
+/**
+ *
+ */
+static int ki_kx_get_msglen(sip_msg_t *msg)
+{
+	if(msg==NULL) {
+		return -1;
+	}
+
+	return msg->len;
+}
+
 /**
  *
  */
@@ -1083,6 +1112,17 @@ static sr_kemi_t sr_kemi_kx_exports[] = {
 		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
 			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
 	},
+	{ str_init("kx"), str_init("get_msgbuf"),
+		SR_KEMIP_XVAL, ki_kx_get_msgbuf,
+		{ SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE,
+			SR_KEMIP_NONE, SR_KEMIP_NONE, SR_KEMIP_NONE }
+	},
+	{ str_init("kx"), str_init("get_msglen"),
+		SR_KEMIP_INT, ki_kx_get_msglen,
+		{ SR_KEMIP_NONE, 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 } }
 };