Simulation handlers (agents & objects) completed.

1 files changed, 191 insertions, 0 deletions

diff --git a/OpenSim/Server/Handlers/Simulation/ObjectHandlers.cs b/OpenSim/Server/Handlers/Simulation/ObjectHandlers.cs
new file mode 100644
index 0000000..8c3af72
--- /dev/null
+++ b/OpenSim/Server/Handlers/Simulation/ObjectHandlers.cs
@@ -0,0 +1,191 @@
+/*
+ * 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 OpenSimulator 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;
+using System.IO;
+using System.Reflection;
+using System.Net;
+using System.Text;
+
+using OpenSim.Server.Base;
+using OpenSim.Server.Handlers.Base;
+using OpenSim.Services.Interfaces;
+using OpenSim.Framework;
+using OpenSim.Framework.Servers.HttpServer;
+
+using OpenMetaverse;
+using OpenMetaverse.StructuredData;
+using Nini.Config;
+using log4net;
+
+
+namespace OpenSim.Server.Handlers.Simulation
+{
+    public class ObjectHandler
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private ISimulationService m_SimulationService;
+
+        public ObjectHandler(ISimulationService sim)
+        {
+            m_SimulationService = sim;
+        }
+
+        public Hashtable Handler(Hashtable request)
+        {
+            m_log.Debug("[CONNECTION DEBUGGING]: ObjectHandler Called");
+
+            m_log.Debug("---------------------------");
+            m_log.Debug(" >> uri=" + request["uri"]);
+            m_log.Debug(" >> content-type=" + request["content-type"]);
+            m_log.Debug(" >> http-method=" + request["http-method"]);
+            m_log.Debug("---------------------------\n");
+
+            Hashtable responsedata = new Hashtable();
+            responsedata["content_type"] = "text/html";
+
+            UUID objectID;
+            string action;
+            ulong regionHandle;
+            if (!Utils.GetParams((string)request["uri"], out objectID, out regionHandle, out action))
+            {
+                m_log.InfoFormat("[REST COMMS]: Invalid parameters for object message {0}", request["uri"]);
+                responsedata["int_response_code"] = 404;
+                responsedata["str_response_string"] = "false";
+
+                return responsedata;
+            }
+
+            // Next, let's parse the verb
+            string method = (string)request["http-method"];
+            if (method.Equals("POST"))
+            {
+                DoObjectPost(request, responsedata, regionHandle);
+                return responsedata;
+            }
+            else if (method.Equals("PUT"))
+            {
+                DoObjectPut(request, responsedata, regionHandle);
+                return responsedata;
+            }
+            //else if (method.Equals("DELETE"))
+            //{
+            //    DoObjectDelete(request, responsedata, agentID, action, regionHandle);
+            //    return responsedata;
+            //}
+            else
+            {
+                m_log.InfoFormat("[REST COMMS]: method {0} not supported in object message", method);
+                responsedata["int_response_code"] = HttpStatusCode.MethodNotAllowed;
+                responsedata["str_response_string"] = "Mthod not allowed";
+
+                return responsedata;
+            }
+
+        }
+
+        protected virtual void DoObjectPost(Hashtable request, Hashtable responsedata, ulong regionhandle)
+        {
+            OSDMap args = Utils.GetOSDMap((string)request["body"]);
+            if (args == null)
+            {
+                responsedata["int_response_code"] = 400;
+                responsedata["str_response_string"] = "false";
+                return;
+            }
+
+            string sogXmlStr = "", extraStr = "", stateXmlStr = "";
+            if (args["sog"] != null)
+                sogXmlStr = args["sog"].AsString();
+            if (args["extra"] != null)
+                extraStr = args["extra"].AsString();
+
+            IScene s = m_SimulationService.GetScene(regionhandle);
+            ISceneObject sog = null;
+            try
+            {
+                //sog = SceneObjectSerializer.FromXml2Format(sogXmlStr);
+                sog = s.DeserializeObject(sogXmlStr);
+                sog.ExtraFromXmlString(extraStr);
+            }
+            catch (Exception ex)
+            {
+                m_log.InfoFormat("[REST COMMS]: exception on deserializing scene object {0}", ex.Message);
+                responsedata["int_response_code"] = HttpStatusCode.BadRequest;
+                responsedata["str_response_string"] = "Bad request";
+                return;
+            }
+
+            if ((args["state"] != null) && s.AllowScriptCrossings)
+            {
+                stateXmlStr = args["state"].AsString();
+                if (stateXmlStr != "")
+                {
+                    try
+                    {
+                        sog.SetState(stateXmlStr, s);
+                    }
+                    catch (Exception ex)
+                    {
+                        m_log.InfoFormat("[REST COMMS]: exception on setting state for scene object {0}", ex.Message);
+                        // ignore and continue
+                    }
+                }
+            }
+            // This is the meaning of POST object
+            bool result = m_SimulationService.CreateObject(regionhandle, sog, false);
+
+            responsedata["int_response_code"] = HttpStatusCode.OK;
+            responsedata["str_response_string"] = result.ToString();
+        }
+
+        protected virtual void DoObjectPut(Hashtable request, Hashtable responsedata, ulong regionhandle)
+        {
+            OSDMap args = Utils.GetOSDMap((string)request["body"]);
+            if (args == null)
+            {
+                responsedata["int_response_code"] = 400;
+                responsedata["str_response_string"] = "false";
+                return;
+            }
+
+            UUID userID = UUID.Zero, itemID = UUID.Zero;
+            if (args["userid"] != null)
+                userID = args["userid"].AsUUID();
+            if (args["itemid"] != null)
+                itemID = args["itemid"].AsUUID();
+
+            // This is the meaning of PUT object
+            bool result = m_SimulationService.CreateObject(regionhandle, userID, itemID);
+
+            responsedata["int_response_code"] = 200;
+            responsedata["str_response_string"] = result.ToString();
+        }
+
+    }
+}
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