From cc7a241cbc262b91362736201c1727cdcf35c542 Mon Sep 17 00:00:00 2001
From: UbitUmarov
Date: Thu, 29 Nov 2018 21:07:46 +0000
Subject: remove xmr json functions that where a fix for ossl ones now removed

---
 .../Region/ScriptEngine/YEngine/XMRInstAbstract.cs | 259 ---------------------
 1 file changed, 259 deletions(-)

diff --git a/OpenSim/Region/ScriptEngine/YEngine/XMRInstAbstract.cs b/OpenSim/Region/ScriptEngine/YEngine/XMRInstAbstract.cs
index 092d9c2..a440cf3 100644
--- a/OpenSim/Region/ScriptEngine/YEngine/XMRInstAbstract.cs
+++ b/OpenSim/Region/ScriptEngine/YEngine/XMRInstAbstract.cs
@@ -1163,265 +1163,6 @@ namespace OpenSim.Region.ScriptEngine.Yengine
         }
 
         /**
-         * @brief Implement osParseJSON() so we return an array to the script.
-         *        No coherent example of its use in scripts on web found.
-         * see http://www.json.org/ for more details on JSON
-         */
-        private static LSL_List nullList = new LSL_List(new object[0]);
-        public new XMR_Array osParseJSON(string json)
-        {
-            XMR_Array dict = new XMR_Array(this);
-            int idx = ParseJSON(dict, nullList, json, 0);
-            while(idx < json.Length)
-            {
-                if(json[idx] > ' ')
-                    throw new Exception("left-over json " + json);
-                idx++;
-            }
-            return dict;
-        }
-
-        private static int ParseJSON(XMR_Array dict, LSL_List keys, string json, int idx)
-        {
-            char c;
-
-            while((c = json[idx++]) <= ' ')
-            {
-            }
-            switch(c)
-            {
-
-                // '{' <keystring> ':' <value> [ ',' <keystring> ':' <value> ... ] '}'
-                case '{':
-                    do
-                    {
-                        string key = ParseJSONString(json, ref idx);
-                        while((c = json[idx++]) <= ' ')
-                        {
-                        }
-                        if(c != ':')
-                            throw new Exception("missing : after key");
-                        idx = ParseJSON(dict, ParseJSONKeyAdd(keys, key), json, idx);
-                        while((c = json[idx++]) <= ' ')
-                        {
-                        }
-                    } while(c == ',');
-                    if(c != '}')
-                        throw new Exception("missing , or } after value");
-                    break;
-
-
-                // '[' <value> [ ',' <value> ... ] ']'
-                case '[':
-                    int index = 0;
-                    do
-                    {
-                        object key = index++;
-                        idx = ParseJSON(dict, ParseJSONKeyAdd(keys, key), json, idx);
-                        while((c = json[idx++]) <= ' ')
-                        {
-                        }
-                    } while(c == ',');
-                    if(c != ']')
-                        throw new Exception("missing , or ] after value");
-                    break;
-
-
-                // '"'<string>'"'
-                case '"':
-                {
-                    --idx;
-                    string val = ParseJSONString(json, ref idx);
-                    dict.SetByKey(keys, val);
-                    break;
-                }
-                // true false null
-                case 't':
-                    if(json.Substring(idx, 3) != "rue")
-                        throw new Exception("bad true in json");
-                    idx += 3;
-                    dict.SetByKey(keys, 1);
-                    break;
-
-                case 'f':
-                    if(json.Substring(idx, 4) != "alse")
-                        throw new Exception("bad false in json");
-                    idx += 4;
-                    dict.SetByKey(keys, 0);
-                    break;
-
-                case 'n':
-                    if(json.Substring(idx, 3) != "ull")
-                        throw new Exception("bad null in json");
-                    idx += 3;
-                    dict.SetByKey(keys, null);
-                    break;
-
-                // otherwise assume it's a number
-                default:
-                {
-                    --idx;
-                    object val = ParseJSONNumber(json, ref idx);
-                    dict.SetByKey(keys, val);
-                    break;
-                }
-            }
-            return idx;
-        }
-
-        // Given the key for a whole array, create a key for a given element of the array
-        private static LSL_List ParseJSONKeyAdd(LSL_List oldkeys, object key)
-        {
-            int oldkeyslen = oldkeys.Length;
-            object[] array = oldkeys.Data;
-            Array.Resize<object>(ref array, oldkeyslen + 1);
-            array[oldkeyslen] = key;
-            return new LSL_List(array);
-        }
-
-        // Parse out a JSON string
-        private static string ParseJSONString(string json, ref int idx)
-        {
-            char c;
-
-            while((c = json[idx++]) <= ' ')
-            {
-            }
-            if(c != '"')
-                throw new Exception("bad start of json string");
-
-            StringBuilder sb = new StringBuilder();
-            while((c = json[idx++]) != '"')
-            {
-                if(c == '\\')
-                {
-                    c = json[idx++];
-                    switch(c)
-                    {
-                        case 'b':
-                            c = '\b';
-                            break;
-
-                        case 'f':
-                            c = '\f';
-                            break;
-
-                        case 'n':
-                            c = '\n';
-                            break;
-
-                        case 'r':
-                            c = '\r';
-                            break;
-
-                        case 't':
-                            c = '\t';
-                            break;
-
-                        case 'u':
-                            c = (char)Int32.Parse(json.Substring(idx, 4),
-                                                    System.Globalization.NumberStyles.HexNumber);
-                            idx += 4;
-                            break;
-
-                        default:
-                            break;
-                    }
-                }
-                sb.Append(c);
-            }
-            return sb.ToString();
-        }
-
-        // Parse out a JSON number
-        private static object ParseJSONNumber(string json, ref int idx)
-        {
-            char c;
-
-            while((c = json[idx++]) <= ' ')
-            {
-            }
-
-            bool expneg = false;
-            bool isneg = false;
-            int decpt = -1;
-            int expon = 0;
-            int ival = 0;
-            double dval = 0;
-
-            if(c == '-')
-            {
-                isneg = true;
-                c = json[idx++];
-            }
-            if((c < '0') || (c > '9'))
-                throw new Exception("bad json number");
-
-            while((c >= '0') && (c <= '9'))
-            {
-                dval *= 10;
-                ival *= 10;
-                dval += c - '0';
-                ival += c - '0';
-                c = '\0';
-                if(idx < json.Length)
-                    c = json[idx++];
-            }
-            if(c == '.')
-            {
-                decpt = 0;
-                c = '\0';
-                if(idx < json.Length)
-                    c = json[idx++];
-                while((c >= '0') && (c <= '9'))
-                {
-                    dval *= 10;
-                    dval += c - '0';
-                    decpt++;
-                    c = '\0';
-                    if(idx < json.Length)
-                        c = json[idx++];
-                }
-            }
-            if((c == 'e') || (c == 'E'))
-            {
-                if(decpt < 0)
-                    decpt = 0;
-                c = json[idx++];
-                if(c == '-')
-                    expneg = true;
-                if((c == '-') || (c == '+'))
-                    c = json[idx++];
-                while((c >= '0') && (c <= '9'))
-                {
-                    expon *= 10;
-                    expon += c - '0';
-                    c = '\0';
-                    if(idx < json.Length)
-                        c = json[idx++];
-                }
-                if(expneg)
-                    expon = -expon;
-            }
-
-            if(c != 0)
-                --idx;
-            if(decpt < 0)
-            {
-                if(isneg)
-                    ival = -ival;
-                return ival;
-            }
-            else
-            {
-                if(isneg)
-                    dval = -dval;
-                dval *= Math.Pow(10, expon - decpt);
-                return dval;
-            }
-        }
-
-        /**
          * @brief Exception-related runtime calls.
          */
         // Return exception message (no type information just the message)
-- 
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