From 830b034b81da21079ef8b48c6d82b4de5aa8a3bd Mon Sep 17 00:00:00 2001
From: UbitUmarov <ajlduarte@sapo.pt>
Date: Sat, 25 Apr 2020 18:54:01 +0100
Subject: [PATCH] change EstateAccess

---
 .../ClientStack/Linden/Caps/EstateAccess.cs   | 50 +++++++++----------
 1 file changed, 23 insertions(+), 27 deletions(-)

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/EstateAccess.cs b/OpenSim/Region/ClientStack/Linden/Caps/EstateAccess.cs
index 177e2aaa6c..b74f3dbc42 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/EstateAccess.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/EstateAccess.cs
@@ -29,6 +29,7 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Globalization;
+using System.Net;
 using System.Text;
 
 using log4net;
@@ -126,38 +127,33 @@ namespace OpenSim.Region.ClientStack.Linden
 
         public void RegisterCaps(UUID agentID, Caps caps)
         {
-            string capUrl = "/CAPS/" + UUID.Random() + "/";
-
-            caps.RegisterHandler(
-                "EstateAccess",
-                new RestHTTPHandler(
-                    "GET",
-                    capUrl,
-                    httpMethod => ProcessGetRequest(httpMethod, agentID, caps),
-                    "EstateAccessGet",
-                    agentID.ToString())); ;
+            caps.RegisterSimpleHandler("EstateAccess",
+                new SimpleStreamHandler("/" + UUID.Random() + "/",
+                delegate(IOSHttpRequest request, IOSHttpResponse response)
+                {
+                    ProcessRequest(request, response, agentID);
+                }));
         }
 
-        public Hashtable ProcessGetRequest(Hashtable request, UUID AgentId, Caps cap)
+        public void ProcessRequest(IOSHttpRequest request, IOSHttpResponse response, UUID AgentId)
         {
-            Hashtable responsedata = new Hashtable();
-            responsedata["int_response_code"] = 200; //501; //410; //404;
-            responsedata["content_type"] = "text/plain";
-
-            ScenePresence avatar;
-            if (!m_scene.TryGetScenePresence(AgentId, out avatar))
+            if(request.HttpMethod != "GET")
             {
-                responsedata["str_response_string"] = "<llsd><array /></llsd>"; ;
-                responsedata["keepalive"] = false;
-                return responsedata;
+                response.StatusCode = (int)HttpStatusCode.NotFound;
+                return;
             }
 
-            if (m_scene.RegionInfo == null 
-                || m_scene.RegionInfo.EstateSettings == null
-                ||!m_scene.Permissions.CanIssueEstateCommand(AgentId, false))
+            ScenePresence avatar;
+            if (!m_scene.TryGetScenePresence(AgentId, out avatar) || m_scene.RegionInfo == null || m_scene.RegionInfo.EstateSettings == null)
             {
-                responsedata["str_response_string"] = "<llsd><array /></llsd>"; ;
-                return responsedata;
+                response.StatusCode = (int)HttpStatusCode.Gone;
+                return;
+            }
+
+            if (!m_scene.Permissions.CanIssueEstateCommand(AgentId, false))
+            {
+                response.StatusCode = (int)HttpStatusCode.Unauthorized;
+                return;
             }
 
             EstateSettings regionSettings = m_scene.RegionInfo.EstateSettings;
@@ -242,9 +238,9 @@ namespace OpenSim.Region.ClientStack.Linden
                 LLSDxmlEncode.AddEmptyArray("Managers", sb);
 
             LLSDxmlEncode.AddEndMap(sb);
-            responsedata["str_response_string"] = LLSDxmlEncode.End(sb);
 
-            return responsedata;
+            response.RawBuffer = Util.UTF8.GetBytes(LLSDxmlEncode.End(sb));
+            response.StatusCode = (int)HttpStatusCode.OK;
         }
     }
 }