Update svn properties.

1 files changed, 631 insertions, 631 deletions

diff --git a/OpenSim/Framework/Communications/Clients/RegionClient.cs b/OpenSim/Framework/Communications/Clients/RegionClient.cs
index 196bcf9..27353b0 100644
--- a/OpenSim/Framework/Communications/Clients/RegionClient.cs
+++ b/OpenSim/Framework/Communications/Clients/RegionClient.cs
@@ -1,631 +1,631 @@
-/*

- * Copyright (c) Contributors, http://opensimulator.org/

- * See CONTRIBUTORS.TXT for a full list of copyright holders.

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are met:

- *     * Redistributions of source code must retain the above copyright

- *       notice, this list of conditions and the following disclaimer.

- *     * Redistributions in binary form must reproduce the above copyright

- *       notice, this list of conditions and the following disclaimer in the

- *       documentation and/or other materials provided with the distribution.

- *     * Neither the name of the OpenSim Project nor the

- *       names of its contributors may be used to endorse or promote products

- *       derived from this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY

- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

- * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY

- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-

-using System;

-using System.Collections.Generic;

-using System.IO;

-using System.Net;

-using System.Reflection;

-using System.Text;

-

-using OpenMetaverse;

-using OpenMetaverse.StructuredData;

-

-using log4net;

-

-namespace OpenSim.Framework.Communications.Clients

-{

-    public class RegionClient

-    {

-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);

-

-        public bool DoCreateChildAgentCall(RegionInfo region, AgentCircuitData aCircuit)

-        {

-            // Eventually, we want to use a caps url instead of the agentID

-            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/agent/" + aCircuit.AgentID + "/";

-            //Console.WriteLine("   >>> DoCreateChildAgentCall <<< " + uri);

-

-            HttpWebRequest AgentCreateRequest = (HttpWebRequest)WebRequest.Create(uri);

-            AgentCreateRequest.Method = "POST";

-            AgentCreateRequest.ContentType = "application/json";

-            AgentCreateRequest.Timeout = 10000;

-            //AgentCreateRequest.KeepAlive = false;

-

-            // Fill it in

-            OSDMap args = null;

-            try

-            {

-                args = aCircuit.PackAgentCircuitData();

-            }

-            catch (Exception e)

-            {

-                m_log.Debug("[REST COMMS]: PackAgentCircuitData failed with exception: " + e.Message);

-            }

-            // Add the regionhandle of the destination region

-            ulong regionHandle = GetRegionHandle(region.RegionHandle);

-            args["destination_handle"] = OSD.FromString(regionHandle.ToString());

-

-            string strBuffer = "";

-            byte[] buffer = new byte[1];

-            try

-            {

-                strBuffer = OSDParser.SerializeJsonString(args);

-                UTF8Encoding str = new UTF8Encoding();

-                buffer = str.GetBytes(strBuffer);

-

-            }

-            catch (Exception e)

-            {

-                m_log.WarnFormat("[OSG2]: Exception thrown on serialization of ChildCreate: {0}", e.Message);

-                // ignore. buffer will be empty, caller should check.

-            }

-

-            Stream os = null;

-            try

-            { // send the Post

-                AgentCreateRequest.ContentLength = buffer.Length;   //Count bytes to send

-                os = AgentCreateRequest.GetRequestStream();

-                os.Write(buffer, 0, strBuffer.Length);         //Send it

-                os.Close();

-                //m_log.InfoFormat("[REST COMMS]: Posted ChildAgentUpdate request to remote sim {0}", uri);

-            }

-            //catch (WebException ex)

-            catch

-            {

-                //m_log.InfoFormat("[REST COMMS]: Bad send on ChildAgentUpdate {0}", ex.Message);

-

-                return false;

-            }

-

-            // Let's wait for the response

-            //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");

-

-            try

-            {

-                WebResponse webResponse = AgentCreateRequest.GetResponse();

-                if (webResponse == null)

-                {

-                    m_log.Info("[REST COMMS]: Null reply on DoCreateChildAgentCall post");

-                }

-

-                StreamReader sr = new StreamReader(webResponse.GetResponseStream());

-                //reply = sr.ReadToEnd().Trim();

-                sr.ReadToEnd().Trim();

-                sr.Close();

-                //m_log.InfoFormat("[REST COMMS]: DoCreateChildAgentCall reply was {0} ", reply);

-

-            }

-            catch (WebException ex)

-            {

-                m_log.InfoFormat("[REST COMMS]: exception on reply of DoCreateChildAgentCall {0}", ex.Message);

-                // ignore, really

-            }

-

-            return true;

-

-        }

-

-        public bool DoChildAgentUpdateCall(RegionInfo region, IAgentData cAgentData)

-        {

-            // Eventually, we want to use a caps url instead of the agentID

-            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/agent/" + cAgentData.AgentID + "/";

-            //Console.WriteLine("   >>> DoChildAgentUpdateCall <<< " + uri);

-

-            HttpWebRequest ChildUpdateRequest = (HttpWebRequest)WebRequest.Create(uri);

-            ChildUpdateRequest.Method = "PUT";

-            ChildUpdateRequest.ContentType = "application/json";

-            ChildUpdateRequest.Timeout = 10000;

-            //ChildUpdateRequest.KeepAlive = false;

-

-            // Fill it in

-            OSDMap args = null;

-            try

-            {

-                args = cAgentData.Pack();

-            }

-            catch (Exception e)

-            {

-                m_log.Debug("[REST COMMS]: PackUpdateMessage failed with exception: " + e.Message);

-            }

-            // Add the regionhandle of the destination region

-            ulong regionHandle = GetRegionHandle(region.RegionHandle);

-            args["destination_handle"] = OSD.FromString(regionHandle.ToString());

-

-            string strBuffer = "";

-            byte[] buffer = new byte[1];

-            try

-            {

-                strBuffer = OSDParser.SerializeJsonString(args);

-                UTF8Encoding str = new UTF8Encoding();

-                buffer = str.GetBytes(strBuffer);

-

-            }

-            catch (Exception e)

-            {

-                m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of ChildUpdate: {0}", e.Message);

-                // ignore. buffer will be empty, caller should check.

-            }

-

-            Stream os = null;

-            try

-            { // send the Post

-                ChildUpdateRequest.ContentLength = buffer.Length;   //Count bytes to send

-                os = ChildUpdateRequest.GetRequestStream();

-                os.Write(buffer, 0, strBuffer.Length);         //Send it

-                os.Close();

-                //m_log.InfoFormat("[REST COMMS]: Posted ChildAgentUpdate request to remote sim {0}", uri);

-            }

-            //catch (WebException ex)

-            catch

-            {

-                //m_log.InfoFormat("[REST COMMS]: Bad send on ChildAgentUpdate {0}", ex.Message);

-

-                return false;

-            }

-

-            // Let's wait for the response

-            //m_log.Info("[REST COMMS]: Waiting for a reply after ChildAgentUpdate");

-

-            try

-            {

-                WebResponse webResponse = ChildUpdateRequest.GetResponse();

-                if (webResponse == null)

-                {

-                    m_log.Info("[REST COMMS]: Null reply on ChilAgentUpdate post");

-                }

-

-                StreamReader sr = new StreamReader(webResponse.GetResponseStream());

-                //reply = sr.ReadToEnd().Trim();

-                sr.ReadToEnd().Trim();

-                sr.Close();

-                //m_log.InfoFormat("[REST COMMS]: ChilAgentUpdate reply was {0} ", reply);

-

-            }

-            catch (WebException ex)

-            {

-                m_log.InfoFormat("[REST COMMS]: exception on reply of ChilAgentUpdate {0}", ex.Message);

-                // ignore, really

-            }

-

-            return true;

-        }

-

-        public bool DoRetrieveRootAgentCall(RegionInfo region, UUID id, out IAgentData agent)

-        {

-            agent = null;

-            // Eventually, we want to use a caps url instead of the agentID

-            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/agent/" + id + "/" + region.RegionHandle.ToString() + "/";

-            //Console.WriteLine("   >>> DoRetrieveRootAgentCall <<< " + uri);

-

-            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);

-            request.Method = "GET";

-            request.Timeout = 10000;

-            //request.Headers.Add("authorization", ""); // coming soon

-

-            HttpWebResponse webResponse = null;

-            string reply = string.Empty;

-            try

-            {

-                webResponse = (HttpWebResponse)request.GetResponse();

-                if (webResponse == null)

-                {

-                    m_log.Info("[REST COMMS]: Null reply on agent get ");

-                }

-

-                StreamReader sr = new StreamReader(webResponse.GetResponseStream());

-                reply = sr.ReadToEnd().Trim();

-                sr.Close();

-

-                //Console.WriteLine("[REST COMMS]: ChilAgentUpdate reply was " + reply);

-

-            }

-            catch (WebException ex)

-            {

-                m_log.InfoFormat("[REST COMMS]: exception on reply of agent get {0}", ex.Message);

-                // ignore, really

-                return false;

-            }

-

-            if (webResponse.StatusCode == HttpStatusCode.OK)

-            {

-                // we know it's jason

-                OSDMap args = GetOSDMap(reply);

-                if (args == null)

-                {

-                    //Console.WriteLine("[REST COMMS]: Error getting OSDMap from reply");

-                    return false;

-                }

-

-                agent = new CompleteAgentData();

-                agent.Unpack(args);

-                return true;

-            }

-

-            //Console.WriteLine("[REST COMMS]: DoRetrieveRootAgentCall returned status " + webResponse.StatusCode);

-            return false;

-        }

-

-        public bool DoReleaseAgentCall(ulong regionHandle, UUID id, string uri)

-        {

-            //m_log.Debug("   >>> DoReleaseAgentCall <<< " + uri);

-

-            WebRequest request = WebRequest.Create(uri);

-            request.Method = "DELETE";

-            request.Timeout = 10000;

-

-            try

-            {

-                WebResponse webResponse = request.GetResponse();

-                if (webResponse == null)

-                {

-                    m_log.Info("[REST COMMS]: Null reply on agent delete ");

-                }

-

-                StreamReader sr = new StreamReader(webResponse.GetResponseStream());

-                //reply = sr.ReadToEnd().Trim();

-                sr.ReadToEnd().Trim();

-                sr.Close();

-                //m_log.InfoFormat("[REST COMMS]: ChilAgentUpdate reply was {0} ", reply);

-

-            }

-            catch (WebException ex)

-            {

-                m_log.InfoFormat("[REST COMMS]: exception on reply of agent delete {0}", ex.Message);

-                // ignore, really

-            }

-

-            return true;

-        }

-

-

-        public bool DoCloseAgentCall(RegionInfo region, UUID id)

-        {

-            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/agent/" + id + "/" + region.RegionHandle.ToString() + "/";

-

-            //Console.WriteLine("   >>> DoCloseAgentCall <<< " + uri);

-

-            WebRequest request = WebRequest.Create(uri);

-            request.Method = "DELETE";

-            request.Timeout = 10000;

-

-            try

-            {

-                WebResponse webResponse = request.GetResponse();

-                if (webResponse == null)

-                {

-                    m_log.Info("[REST COMMS]: Null reply on agent delete ");

-                }

-

-                StreamReader sr = new StreamReader(webResponse.GetResponseStream());

-                //reply = sr.ReadToEnd().Trim();

-                sr.ReadToEnd().Trim();

-                sr.Close();

-                //m_log.InfoFormat("[REST COMMS]: ChilAgentUpdate reply was {0} ", reply);

-

-            }

-            catch (WebException ex)

-            {

-                m_log.InfoFormat("[REST COMMS]: exception on reply of agent delete {0}", ex.Message);

-                // ignore, really

-            }

-

-            return true;

-        }

-

-        public bool DoCreateObjectCall(RegionInfo region, ISceneObject sog, bool allowScriptCrossing)

-        {

-            ulong regionHandle = GetRegionHandle(region.RegionHandle);

-            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/object/" + sog.UUID + "/" + regionHandle.ToString() + "/";

-            //m_log.Debug("   >>> DoCreateChildAgentCall <<< " + uri);

-

-            WebRequest ObjectCreateRequest = WebRequest.Create(uri);

-            ObjectCreateRequest.Method = "POST";

-            ObjectCreateRequest.ContentType = "application/json";

-            ObjectCreateRequest.Timeout = 10000;

-

-            OSDMap args = new OSDMap(2);

-            args["sog"] = OSD.FromString(sog.ToXmlString2());

-            args["extra"] = OSD.FromString(sog.ExtraToXmlString());

-            if (allowScriptCrossing)

-            {

-                string state = sog.GetStateSnapshot();

-                if (state.Length > 0)

-                    args["state"] = OSD.FromString(state);

-            }

-

-            string strBuffer = "";

-            byte[] buffer = new byte[1];

-            try

-            {

-                strBuffer = OSDParser.SerializeJsonString(args);

-                UTF8Encoding str = new UTF8Encoding();

-                buffer = str.GetBytes(strBuffer);

-

-            }

-            catch (Exception e)

-            {

-                m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of CreateObject: {0}", e.Message);

-                // ignore. buffer will be empty, caller should check.

-            }

-

-            Stream os = null;

-            try

-            { // send the Post

-                ObjectCreateRequest.ContentLength = buffer.Length;   //Count bytes to send

-                os = ObjectCreateRequest.GetRequestStream();

-                os.Write(buffer, 0, strBuffer.Length);         //Send it

-                os.Close();

-                m_log.InfoFormat("[REST COMMS]: Posted ChildAgentUpdate request to remote sim {0}", uri);

-            }

-            //catch (WebException ex)

-            catch

-            {

-                // m_log.InfoFormat("[REST COMMS]: Bad send on CreateObject {0}", ex.Message);

-

-                return false;

-            }

-

-            // Let's wait for the response

-            //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");

-

-            try

-            {

-                WebResponse webResponse = ObjectCreateRequest.GetResponse();

-                if (webResponse == null)

-                {

-                    m_log.Info("[REST COMMS]: Null reply on DoCreateObjectCall post");

-                }

-

-                StreamReader sr = new StreamReader(webResponse.GetResponseStream());

-                //reply = sr.ReadToEnd().Trim();

-                sr.ReadToEnd().Trim();

-                sr.Close();

-                //m_log.InfoFormat("[REST COMMS]: DoCreateChildAgentCall reply was {0} ", reply);

-

-            }

-            catch (WebException ex)

-            {

-                m_log.InfoFormat("[REST COMMS]: exception on reply of DoCreateObjectCall {0}", ex.Message);

-                // ignore, really

-            }

-

-            return true;

-

-        }

-

-        public bool DoCreateObjectCall(RegionInfo region, UUID userID, UUID itemID)

-        {

-            ulong regionHandle = GetRegionHandle(region.RegionHandle);

-            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/object/" + UUID.Zero + "/" + regionHandle.ToString() + "/";

-            //m_log.Debug("   >>> DoCreateChildAgentCall <<< " + uri);

-

-            WebRequest ObjectCreateRequest = WebRequest.Create(uri);

-            ObjectCreateRequest.Method = "PUT";

-            ObjectCreateRequest.ContentType = "application/json";

-            ObjectCreateRequest.Timeout = 10000;

-

-            OSDMap args = new OSDMap(2);

-            args["userid"] = OSD.FromUUID(userID);

-            args["itemid"] = OSD.FromUUID(itemID);

-

-            string strBuffer = "";

-            byte[] buffer = new byte[1];

-            try

-            {

-                strBuffer = OSDParser.SerializeJsonString(args);

-                UTF8Encoding str = new UTF8Encoding();

-                buffer = str.GetBytes(strBuffer);

-

-            }

-            catch (Exception e)

-            {

-                m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of CreateObject: {0}", e.Message);

-                // ignore. buffer will be empty, caller should check.

-            }

-

-            Stream os = null;

-            try

-            { // send the Post

-                ObjectCreateRequest.ContentLength = buffer.Length;   //Count bytes to send

-                os = ObjectCreateRequest.GetRequestStream();

-                os.Write(buffer, 0, strBuffer.Length);         //Send it

-                os.Close();

-                //m_log.InfoFormat("[REST COMMS]: Posted CreateObject request to remote sim {0}", uri);

-            }

-            //catch (WebException ex)

-            catch

-            {

-                // m_log.InfoFormat("[REST COMMS]: Bad send on CreateObject {0}", ex.Message);

-

-                return false;

-            }

-

-            // Let's wait for the response

-            //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");

-

-            try

-            {

-                WebResponse webResponse = ObjectCreateRequest.GetResponse();

-                if (webResponse == null)

-                {

-                    m_log.Info("[REST COMMS]: Null reply on DoCreateObjectCall post");

-                }

-

-                StreamReader sr = new StreamReader(webResponse.GetResponseStream());

-                sr.ReadToEnd().Trim();

-                sr.ReadToEnd().Trim();

-                sr.Close();

-                

-                //m_log.InfoFormat("[REST COMMS]: DoCreateChildAgentCall reply was {0} ", reply);

-

-            }

-            catch (WebException ex)

-            {

-                m_log.InfoFormat("[REST COMMS]: exception on reply of DoCreateObjectCall {0}", ex.Message);

-                // ignore, really

-            }

-

-            return true;

-

-        }

-

-        public bool DoHelloNeighbourCall(RegionInfo region, RegionInfo thisRegion)

-        {

-            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/region/" + thisRegion.RegionID + "/";

-            //m_log.Debug("   >>> DoHelloNeighbourCall <<< " + uri);

-

-            WebRequest HelloNeighbourRequest = WebRequest.Create(uri);

-            HelloNeighbourRequest.Method = "POST";

-            HelloNeighbourRequest.ContentType = "application/json";

-            HelloNeighbourRequest.Timeout = 10000;

-

-            // Fill it in

-            OSDMap args = null;

-            try

-            {

-                args = thisRegion.PackRegionInfoData();

-            }

-            catch (Exception e)

-            {

-                m_log.Debug("[REST COMMS]: PackRegionInfoData failed with exception: " + e.Message);

-            }

-            // Add the regionhandle of the destination region

-            ulong regionHandle = GetRegionHandle(region.RegionHandle);

-            args["destination_handle"] = OSD.FromString(regionHandle.ToString());

-

-            string strBuffer = "";

-            byte[] buffer = new byte[1];

-            try

-            {

-                strBuffer = OSDParser.SerializeJsonString(args);

-                UTF8Encoding str = new UTF8Encoding();

-                buffer = str.GetBytes(strBuffer);

-

-            }

-            catch (Exception e)

-            {

-                m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of HelloNeighbour: {0}", e.Message);

-                // ignore. buffer will be empty, caller should check.

-            }

-

-            Stream os = null;

-            try

-            { // send the Post

-                HelloNeighbourRequest.ContentLength = buffer.Length;   //Count bytes to send

-                os = HelloNeighbourRequest.GetRequestStream();

-                os.Write(buffer, 0, strBuffer.Length);         //Send it

-                os.Close();

-                //m_log.InfoFormat("[REST COMMS]: Posted HelloNeighbour request to remote sim {0}", uri);

-            }

-            //catch (WebException ex)

-            catch

-            {

-                //m_log.InfoFormat("[REST COMMS]: Bad send on HelloNeighbour {0}", ex.Message);

-

-                return false;

-            }

-

-            // Let's wait for the response

-            //m_log.Info("[REST COMMS]: Waiting for a reply after DoHelloNeighbourCall");

-

-            try

-            {

-                WebResponse webResponse = HelloNeighbourRequest.GetResponse();

-                if (webResponse == null)

-                {

-                    m_log.Info("[REST COMMS]: Null reply on DoHelloNeighbourCall post");

-                }

-

-                StreamReader sr = new StreamReader(webResponse.GetResponseStream());

-                //reply = sr.ReadToEnd().Trim();

-                sr.ReadToEnd().Trim();

-                sr.Close();

-                //m_log.InfoFormat("[REST COMMS]: DoHelloNeighbourCall reply was {0} ", reply);

-

-            }

-            catch (WebException ex)

-            {

-                m_log.InfoFormat("[REST COMMS]: exception on reply of DoHelloNeighbourCall {0}", ex.Message);

-                // ignore, really

-            }

-

-            return true;

-

-        }

-

-        #region Hyperlinks

-

-        public virtual ulong GetRegionHandle(ulong handle)

-        {

-            return handle;

-        }

-

-        public virtual bool IsHyperlink(ulong handle)

-        {

-            return false;

-        }

-

-        public virtual void SendUserInformation(RegionInfo regInfo, AgentCircuitData aCircuit)

-        {

-        }

-

-        public virtual void AdjustUserInformation(AgentCircuitData aCircuit)

-        {

-        }

-

-        #endregion /* Hyperlinks */

-

-        public static OSDMap GetOSDMap(string data)

-        {

-            OSDMap args = null;

-            try

-            {

-                OSD buffer;

-                // We should pay attention to the content-type, but let's assume we know it's Json

-                buffer = OSDParser.DeserializeJson(data);

-                if (buffer.Type == OSDType.Map)

-                {

-                    args = (OSDMap)buffer;

-                    return args;

-                }

-                else

-                {

-                    // uh?

-                    System.Console.WriteLine("[REST COMMS]: Got OSD of type " + buffer.Type.ToString());

-                    return null;

-                }

-            }

-            catch (Exception ex)

-            {

-                System.Console.WriteLine("[REST COMMS]: exception on parse of REST message " + ex.Message);

-                return null;

-            }

-        }

-

-

-    }

-}

+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSim Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Net;
+using System.Reflection;
+using System.Text;
+
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+
+using log4net;
+
+namespace OpenSim.Framework.Communications.Clients
+{
+    public class RegionClient
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public bool DoCreateChildAgentCall(RegionInfo region, AgentCircuitData aCircuit)
+        {
+            // Eventually, we want to use a caps url instead of the agentID
+            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/agent/" + aCircuit.AgentID + "/";
+            //Console.WriteLine("   >>> DoCreateChildAgentCall <<< " + uri);
+
+            HttpWebRequest AgentCreateRequest = (HttpWebRequest)WebRequest.Create(uri);
+            AgentCreateRequest.Method = "POST";
+            AgentCreateRequest.ContentType = "application/json";
+            AgentCreateRequest.Timeout = 10000;
+            //AgentCreateRequest.KeepAlive = false;
+
+            // Fill it in
+            OSDMap args = null;
+            try
+            {
+                args = aCircuit.PackAgentCircuitData();
+            }
+            catch (Exception e)
+            {
+                m_log.Debug("[REST COMMS]: PackAgentCircuitData failed with exception: " + e.Message);
+            }
+            // Add the regionhandle of the destination region
+            ulong regionHandle = GetRegionHandle(region.RegionHandle);
+            args["destination_handle"] = OSD.FromString(regionHandle.ToString());
+
+            string strBuffer = "";
+            byte[] buffer = new byte[1];
+            try
+            {
+                strBuffer = OSDParser.SerializeJsonString(args);
+                UTF8Encoding str = new UTF8Encoding();
+                buffer = str.GetBytes(strBuffer);
+
+            }
+            catch (Exception e)
+            {
+                m_log.WarnFormat("[OSG2]: Exception thrown on serialization of ChildCreate: {0}", e.Message);
+                // ignore. buffer will be empty, caller should check.
+            }
+
+            Stream os = null;
+            try
+            { // send the Post
+                AgentCreateRequest.ContentLength = buffer.Length;   //Count bytes to send
+                os = AgentCreateRequest.GetRequestStream();
+                os.Write(buffer, 0, strBuffer.Length);         //Send it
+                os.Close();
+                //m_log.InfoFormat("[REST COMMS]: Posted ChildAgentUpdate request to remote sim {0}", uri);
+            }
+            //catch (WebException ex)
+            catch
+            {
+                //m_log.InfoFormat("[REST COMMS]: Bad send on ChildAgentUpdate {0}", ex.Message);
+
+                return false;
+            }
+
+            // Let's wait for the response
+            //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");
+
+            try
+            {
+                WebResponse webResponse = AgentCreateRequest.GetResponse();
+                if (webResponse == null)
+                {
+                    m_log.Info("[REST COMMS]: Null reply on DoCreateChildAgentCall post");
+                }
+
+                StreamReader sr = new StreamReader(webResponse.GetResponseStream());
+                //reply = sr.ReadToEnd().Trim();
+                sr.ReadToEnd().Trim();
+                sr.Close();
+                //m_log.InfoFormat("[REST COMMS]: DoCreateChildAgentCall reply was {0} ", reply);
+
+            }
+            catch (WebException ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on reply of DoCreateChildAgentCall {0}", ex.Message);
+                // ignore, really
+            }
+
+            return true;
+
+        }
+
+        public bool DoChildAgentUpdateCall(RegionInfo region, IAgentData cAgentData)
+        {
+            // Eventually, we want to use a caps url instead of the agentID
+            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/agent/" + cAgentData.AgentID + "/";
+            //Console.WriteLine("   >>> DoChildAgentUpdateCall <<< " + uri);
+
+            HttpWebRequest ChildUpdateRequest = (HttpWebRequest)WebRequest.Create(uri);
+            ChildUpdateRequest.Method = "PUT";
+            ChildUpdateRequest.ContentType = "application/json";
+            ChildUpdateRequest.Timeout = 10000;
+            //ChildUpdateRequest.KeepAlive = false;
+
+            // Fill it in
+            OSDMap args = null;
+            try
+            {
+                args = cAgentData.Pack();
+            }
+            catch (Exception e)
+            {
+                m_log.Debug("[REST COMMS]: PackUpdateMessage failed with exception: " + e.Message);
+            }
+            // Add the regionhandle of the destination region
+            ulong regionHandle = GetRegionHandle(region.RegionHandle);
+            args["destination_handle"] = OSD.FromString(regionHandle.ToString());
+
+            string strBuffer = "";
+            byte[] buffer = new byte[1];
+            try
+            {
+                strBuffer = OSDParser.SerializeJsonString(args);
+                UTF8Encoding str = new UTF8Encoding();
+                buffer = str.GetBytes(strBuffer);
+
+            }
+            catch (Exception e)
+            {
+                m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of ChildUpdate: {0}", e.Message);
+                // ignore. buffer will be empty, caller should check.
+            }
+
+            Stream os = null;
+            try
+            { // send the Post
+                ChildUpdateRequest.ContentLength = buffer.Length;   //Count bytes to send
+                os = ChildUpdateRequest.GetRequestStream();
+                os.Write(buffer, 0, strBuffer.Length);         //Send it
+                os.Close();
+                //m_log.InfoFormat("[REST COMMS]: Posted ChildAgentUpdate request to remote sim {0}", uri);
+            }
+            //catch (WebException ex)
+            catch
+            {
+                //m_log.InfoFormat("[REST COMMS]: Bad send on ChildAgentUpdate {0}", ex.Message);
+
+                return false;
+            }
+
+            // Let's wait for the response
+            //m_log.Info("[REST COMMS]: Waiting for a reply after ChildAgentUpdate");
+
+            try
+            {
+                WebResponse webResponse = ChildUpdateRequest.GetResponse();
+                if (webResponse == null)
+                {
+                    m_log.Info("[REST COMMS]: Null reply on ChilAgentUpdate post");
+                }
+
+                StreamReader sr = new StreamReader(webResponse.GetResponseStream());
+                //reply = sr.ReadToEnd().Trim();
+                sr.ReadToEnd().Trim();
+                sr.Close();
+                //m_log.InfoFormat("[REST COMMS]: ChilAgentUpdate reply was {0} ", reply);
+
+            }
+            catch (WebException ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on reply of ChilAgentUpdate {0}", ex.Message);
+                // ignore, really
+            }
+
+            return true;
+        }
+
+        public bool DoRetrieveRootAgentCall(RegionInfo region, UUID id, out IAgentData agent)
+        {
+            agent = null;
+            // Eventually, we want to use a caps url instead of the agentID
+            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/agent/" + id + "/" + region.RegionHandle.ToString() + "/";
+            //Console.WriteLine("   >>> DoRetrieveRootAgentCall <<< " + uri);
+
+            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
+            request.Method = "GET";
+            request.Timeout = 10000;
+            //request.Headers.Add("authorization", ""); // coming soon
+
+            HttpWebResponse webResponse = null;
+            string reply = string.Empty;
+            try
+            {
+                webResponse = (HttpWebResponse)request.GetResponse();
+                if (webResponse == null)
+                {
+                    m_log.Info("[REST COMMS]: Null reply on agent get ");
+                }
+
+                StreamReader sr = new StreamReader(webResponse.GetResponseStream());
+                reply = sr.ReadToEnd().Trim();
+                sr.Close();
+
+                //Console.WriteLine("[REST COMMS]: ChilAgentUpdate reply was " + reply);
+
+            }
+            catch (WebException ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on reply of agent get {0}", ex.Message);
+                // ignore, really
+                return false;
+            }
+
+            if (webResponse.StatusCode == HttpStatusCode.OK)
+            {
+                // we know it's jason
+                OSDMap args = GetOSDMap(reply);
+                if (args == null)
+                {
+                    //Console.WriteLine("[REST COMMS]: Error getting OSDMap from reply");
+                    return false;
+                }
+
+                agent = new CompleteAgentData();
+                agent.Unpack(args);
+                return true;
+            }
+
+            //Console.WriteLine("[REST COMMS]: DoRetrieveRootAgentCall returned status " + webResponse.StatusCode);
+            return false;
+        }
+
+        public bool DoReleaseAgentCall(ulong regionHandle, UUID id, string uri)
+        {
+            //m_log.Debug("   >>> DoReleaseAgentCall <<< " + uri);
+
+            WebRequest request = WebRequest.Create(uri);
+            request.Method = "DELETE";
+            request.Timeout = 10000;
+
+            try
+            {
+                WebResponse webResponse = request.GetResponse();
+                if (webResponse == null)
+                {
+                    m_log.Info("[REST COMMS]: Null reply on agent delete ");
+                }
+
+                StreamReader sr = new StreamReader(webResponse.GetResponseStream());
+                //reply = sr.ReadToEnd().Trim();
+                sr.ReadToEnd().Trim();
+                sr.Close();
+                //m_log.InfoFormat("[REST COMMS]: ChilAgentUpdate reply was {0} ", reply);
+
+            }
+            catch (WebException ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on reply of agent delete {0}", ex.Message);
+                // ignore, really
+            }
+
+            return true;
+        }
+
+
+        public bool DoCloseAgentCall(RegionInfo region, UUID id)
+        {
+            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/agent/" + id + "/" + region.RegionHandle.ToString() + "/";
+
+            //Console.WriteLine("   >>> DoCloseAgentCall <<< " + uri);
+
+            WebRequest request = WebRequest.Create(uri);
+            request.Method = "DELETE";
+            request.Timeout = 10000;
+
+            try
+            {
+                WebResponse webResponse = request.GetResponse();
+                if (webResponse == null)
+                {
+                    m_log.Info("[REST COMMS]: Null reply on agent delete ");
+                }
+
+                StreamReader sr = new StreamReader(webResponse.GetResponseStream());
+                //reply = sr.ReadToEnd().Trim();
+                sr.ReadToEnd().Trim();
+                sr.Close();
+                //m_log.InfoFormat("[REST COMMS]: ChilAgentUpdate reply was {0} ", reply);
+
+            }
+            catch (WebException ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on reply of agent delete {0}", ex.Message);
+                // ignore, really
+            }
+
+            return true;
+        }
+
+        public bool DoCreateObjectCall(RegionInfo region, ISceneObject sog, bool allowScriptCrossing)
+        {
+            ulong regionHandle = GetRegionHandle(region.RegionHandle);
+            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/object/" + sog.UUID + "/" + regionHandle.ToString() + "/";
+            //m_log.Debug("   >>> DoCreateChildAgentCall <<< " + uri);
+
+            WebRequest ObjectCreateRequest = WebRequest.Create(uri);
+            ObjectCreateRequest.Method = "POST";
+            ObjectCreateRequest.ContentType = "application/json";
+            ObjectCreateRequest.Timeout = 10000;
+
+            OSDMap args = new OSDMap(2);
+            args["sog"] = OSD.FromString(sog.ToXmlString2());
+            args["extra"] = OSD.FromString(sog.ExtraToXmlString());
+            if (allowScriptCrossing)
+            {
+                string state = sog.GetStateSnapshot();
+                if (state.Length > 0)
+                    args["state"] = OSD.FromString(state);
+            }
+
+            string strBuffer = "";
+            byte[] buffer = new byte[1];
+            try
+            {
+                strBuffer = OSDParser.SerializeJsonString(args);
+                UTF8Encoding str = new UTF8Encoding();
+                buffer = str.GetBytes(strBuffer);
+
+            }
+            catch (Exception e)
+            {
+                m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of CreateObject: {0}", e.Message);
+                // ignore. buffer will be empty, caller should check.
+            }
+
+            Stream os = null;
+            try
+            { // send the Post
+                ObjectCreateRequest.ContentLength = buffer.Length;   //Count bytes to send
+                os = ObjectCreateRequest.GetRequestStream();
+                os.Write(buffer, 0, strBuffer.Length);         //Send it
+                os.Close();
+                m_log.InfoFormat("[REST COMMS]: Posted ChildAgentUpdate request to remote sim {0}", uri);
+            }
+            //catch (WebException ex)
+            catch
+            {
+                // m_log.InfoFormat("[REST COMMS]: Bad send on CreateObject {0}", ex.Message);
+
+                return false;
+            }
+
+            // Let's wait for the response
+            //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");
+
+            try
+            {
+                WebResponse webResponse = ObjectCreateRequest.GetResponse();
+                if (webResponse == null)
+                {
+                    m_log.Info("[REST COMMS]: Null reply on DoCreateObjectCall post");
+                }
+
+                StreamReader sr = new StreamReader(webResponse.GetResponseStream());
+                //reply = sr.ReadToEnd().Trim();
+                sr.ReadToEnd().Trim();
+                sr.Close();
+                //m_log.InfoFormat("[REST COMMS]: DoCreateChildAgentCall reply was {0} ", reply);
+
+            }
+            catch (WebException ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on reply of DoCreateObjectCall {0}", ex.Message);
+                // ignore, really
+            }
+
+            return true;
+
+        }
+
+        public bool DoCreateObjectCall(RegionInfo region, UUID userID, UUID itemID)
+        {
+            ulong regionHandle = GetRegionHandle(region.RegionHandle);
+            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/object/" + UUID.Zero + "/" + regionHandle.ToString() + "/";
+            //m_log.Debug("   >>> DoCreateChildAgentCall <<< " + uri);
+
+            WebRequest ObjectCreateRequest = WebRequest.Create(uri);
+            ObjectCreateRequest.Method = "PUT";
+            ObjectCreateRequest.ContentType = "application/json";
+            ObjectCreateRequest.Timeout = 10000;
+
+            OSDMap args = new OSDMap(2);
+            args["userid"] = OSD.FromUUID(userID);
+            args["itemid"] = OSD.FromUUID(itemID);
+
+            string strBuffer = "";
+            byte[] buffer = new byte[1];
+            try
+            {
+                strBuffer = OSDParser.SerializeJsonString(args);
+                UTF8Encoding str = new UTF8Encoding();
+                buffer = str.GetBytes(strBuffer);
+
+            }
+            catch (Exception e)
+            {
+                m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of CreateObject: {0}", e.Message);
+                // ignore. buffer will be empty, caller should check.
+            }
+
+            Stream os = null;
+            try
+            { // send the Post
+                ObjectCreateRequest.ContentLength = buffer.Length;   //Count bytes to send
+                os = ObjectCreateRequest.GetRequestStream();
+                os.Write(buffer, 0, strBuffer.Length);         //Send it
+                os.Close();
+                //m_log.InfoFormat("[REST COMMS]: Posted CreateObject request to remote sim {0}", uri);
+            }
+            //catch (WebException ex)
+            catch
+            {
+                // m_log.InfoFormat("[REST COMMS]: Bad send on CreateObject {0}", ex.Message);
+
+                return false;
+            }
+
+            // Let's wait for the response
+            //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");
+
+            try
+            {
+                WebResponse webResponse = ObjectCreateRequest.GetResponse();
+                if (webResponse == null)
+                {
+                    m_log.Info("[REST COMMS]: Null reply on DoCreateObjectCall post");
+                }
+
+                StreamReader sr = new StreamReader(webResponse.GetResponseStream());
+                sr.ReadToEnd().Trim();
+                sr.ReadToEnd().Trim();
+                sr.Close();
+                
+                //m_log.InfoFormat("[REST COMMS]: DoCreateChildAgentCall reply was {0} ", reply);
+
+            }
+            catch (WebException ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on reply of DoCreateObjectCall {0}", ex.Message);
+                // ignore, really
+            }
+
+            return true;
+
+        }
+
+        public bool DoHelloNeighbourCall(RegionInfo region, RegionInfo thisRegion)
+        {
+            string uri = "http://" + region.ExternalEndPoint.Address + ":" + region.HttpPort + "/region/" + thisRegion.RegionID + "/";
+            //m_log.Debug("   >>> DoHelloNeighbourCall <<< " + uri);
+
+            WebRequest HelloNeighbourRequest = WebRequest.Create(uri);
+            HelloNeighbourRequest.Method = "POST";
+            HelloNeighbourRequest.ContentType = "application/json";
+            HelloNeighbourRequest.Timeout = 10000;
+
+            // Fill it in
+            OSDMap args = null;
+            try
+            {
+                args = thisRegion.PackRegionInfoData();
+            }
+            catch (Exception e)
+            {
+                m_log.Debug("[REST COMMS]: PackRegionInfoData failed with exception: " + e.Message);
+            }
+            // Add the regionhandle of the destination region
+            ulong regionHandle = GetRegionHandle(region.RegionHandle);
+            args["destination_handle"] = OSD.FromString(regionHandle.ToString());
+
+            string strBuffer = "";
+            byte[] buffer = new byte[1];
+            try
+            {
+                strBuffer = OSDParser.SerializeJsonString(args);
+                UTF8Encoding str = new UTF8Encoding();
+                buffer = str.GetBytes(strBuffer);
+
+            }
+            catch (Exception e)
+            {
+                m_log.WarnFormat("[REST COMMS]: Exception thrown on serialization of HelloNeighbour: {0}", e.Message);
+                // ignore. buffer will be empty, caller should check.
+            }
+
+            Stream os = null;
+            try
+            { // send the Post
+                HelloNeighbourRequest.ContentLength = buffer.Length;   //Count bytes to send
+                os = HelloNeighbourRequest.GetRequestStream();
+                os.Write(buffer, 0, strBuffer.Length);         //Send it
+                os.Close();
+                //m_log.InfoFormat("[REST COMMS]: Posted HelloNeighbour request to remote sim {0}", uri);
+            }
+            //catch (WebException ex)
+            catch
+            {
+                //m_log.InfoFormat("[REST COMMS]: Bad send on HelloNeighbour {0}", ex.Message);
+
+                return false;
+            }
+
+            // Let's wait for the response
+            //m_log.Info("[REST COMMS]: Waiting for a reply after DoHelloNeighbourCall");
+
+            try
+            {
+                WebResponse webResponse = HelloNeighbourRequest.GetResponse();
+                if (webResponse == null)
+                {
+                    m_log.Info("[REST COMMS]: Null reply on DoHelloNeighbourCall post");
+                }
+
+                StreamReader sr = new StreamReader(webResponse.GetResponseStream());
+                //reply = sr.ReadToEnd().Trim();
+                sr.ReadToEnd().Trim();
+                sr.Close();
+                //m_log.InfoFormat("[REST COMMS]: DoHelloNeighbourCall reply was {0} ", reply);
+
+            }
+            catch (WebException ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on reply of DoHelloNeighbourCall {0}", ex.Message);
+                // ignore, really
+            }
+
+            return true;
+
+        }
+
+        #region Hyperlinks
+
+        public virtual ulong GetRegionHandle(ulong handle)
+        {
+            return handle;
+        }
+
+        public virtual bool IsHyperlink(ulong handle)
+        {
+            return false;
+        }
+
+        public virtual void SendUserInformation(RegionInfo regInfo, AgentCircuitData aCircuit)
+        {
+        }
+
+        public virtual void AdjustUserInformation(AgentCircuitData aCircuit)
+        {
+        }
+
+        #endregion /* Hyperlinks */
+
+        public static OSDMap GetOSDMap(string data)
+        {
+            OSDMap args = null;
+            try
+            {
+                OSD buffer;
+                // We should pay attention to the content-type, but let's assume we know it's Json
+                buffer = OSDParser.DeserializeJson(data);
+                if (buffer.Type == OSDType.Map)
+                {
+                    args = (OSDMap)buffer;
+                    return args;
+                }
+                else
+                {
+                    // uh?
+                    System.Console.WriteLine("[REST COMMS]: Got OSD of type " + buffer.Type.ToString());
+                    return null;
+                }
+            }
+            catch (Exception ex)
+            {
+                System.Console.WriteLine("[REST COMMS]: exception on parse of REST message " + ex.Message);
+                return null;
+            }
+        }
+
+
+    }
+}