From c39ffa4dd1e3d3cc077dbc27eaf5488b003e0b84 Mon Sep 17 00:00:00 2001
From: UbitUmarov <ajlduarte@sapo.pt>
Date: Wed, 29 Apr 2020 12:24:45 +0100
Subject: [PATCH] add some utf8 getbytes help functions

---
 OpenSim/Framework/LLSDxmlEncode.cs |  6 ++++++
 OpenSim/Framework/Util.cs          | 12 ++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/OpenSim/Framework/LLSDxmlEncode.cs b/OpenSim/Framework/LLSDxmlEncode.cs
index a3e7777c87..b84a16505a 100644
--- a/OpenSim/Framework/LLSDxmlEncode.cs
+++ b/OpenSim/Framework/LLSDxmlEncode.cs
@@ -72,6 +72,12 @@ namespace OpenSim.Framework
             return sb.ToString();
         }
 
+        public static byte[] EndToNBBytes(StringBuilder sb)
+        {
+            sb.Append("</llsd>");
+            return Util.UTF8NBGetbytes(sb.ToString());
+        }
+
         // map == a list of key value pairs
         public static void AddMap(StringBuilder sb)
         {
diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index 1279daf336..e09d64fb62 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -247,6 +247,18 @@ namespace OpenSim.Framework
         public static Encoding UTF8 = Encoding.UTF8;
         public static Encoding UTF8NoBomEncoding = new UTF8Encoding(false);
 
+        [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.AggressiveInlining)]
+        public static byte[] UTF8Getbytes(string s)
+        {
+            return UTF8.GetBytes(s);
+        }
+
+        [System.Runtime.CompilerServices.MethodImpl(System.Runtime.CompilerServices.MethodImplOptions.AggressiveInlining)]
+        public static byte[] UTF8NBGetbytes(string s)
+        {
+            return UTF8NoBomEncoding.GetBytes(s);
+        }
+
         /// <value>
         /// Well known UUID for the blank texture used in the Linden SL viewer version 1.20 (and hopefully onwards)
         /// </value>