HG: Instant Message working. Tested on HG standalones only. Needs a lot more testing.

2 files changed, 187 insertions, 0 deletions

diff --git a/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
index 265bacf..50036b3 100644
--- a/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Hypergrid/UserAgentServiceConnector.cs
@@ -560,6 +560,64 @@ namespace OpenSim.Services.Connectors.Hypergrid
             return serverURLs;
         }
 
+        public string LocateUser(UUID userID)
+        {
+            Hashtable hash = new Hashtable();
+            hash["userID"] = userID.ToString();
+
+            IList paramList = new ArrayList();
+            paramList.Add(hash);
+
+            XmlRpcRequest request = new XmlRpcRequest("locate_user", paramList);
+            string reason = string.Empty;
+
+            // Send and get reply
+            string url = string.Empty;
+            XmlRpcResponse response = null;
+            try
+            {
+                response = request.Send(m_ServerURL, 10000);
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[USER AGENT CONNECTOR]: Unable to contact remote server {0}", m_ServerURL);
+                reason = "Exception: " + e.Message;
+                return url;
+            }
+
+            if (response.IsFault)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: remote call to {0} returned an error: {1}", m_ServerURL, response.FaultString);
+                reason = "XMLRPC Fault";
+                return url;
+            }
+
+            hash = (Hashtable)response.Value;
+            //foreach (Object o in hash)
+            //    m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
+            try
+            {
+                if (hash == null)
+                {
+                    m_log.ErrorFormat("[USER AGENT CONNECTOR]: LocateUser Got null response from {0}! THIS IS BAAAAD", m_ServerURL);
+                    reason = "Internal error 1";
+                    return url;
+                }
+
+                // Here's the actual response
+                if (hash.ContainsKey("URL"))
+                    url = hash["URL"].ToString();
+
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[USER AGENT CONNECTOR]: Got exception on LocateUser response.");
+                reason = "Exception: " + e.Message;
+            }
+
+            return url;
+        }
+
         private bool GetBoolResponse(XmlRpcRequest request, out string reason)
         {
             //m_log.Debug("[USER AGENT CONNECTOR]: GetBoolResponse from/to " + m_ServerURL);
diff --git a/OpenSim/Services/Connectors/InstantMessage/InstantMessageServiceConnector.cs b/OpenSim/Services/Connectors/InstantMessage/InstantMessageServiceConnector.cs
new file mode 100644
index 0000000..65ee7c7
--- /dev/null
+++ b/OpenSim/Services/Connectors/InstantMessage/InstantMessageServiceConnector.cs
@@ -0,0 +1,129 @@
+/*
+ * 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.Collections.Generic;
+using System.Net;
+using System.Reflection;
+
+using OpenMetaverse;
+using Nwc.XmlRpc;
+using log4net;
+
+using OpenSim.Framework;
+
+namespace OpenSim.Services.Connectors.InstantMessage
+{
+    public class InstantMessageServiceConnector
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(
+            MethodBase.GetCurrentMethod().DeclaringType);
+
+        /// <summary>
+        /// This actually does the XMLRPC Request
+        /// </summary>
+        /// <param name="url">URL we pull the data out of to send the request to</param>
+        /// <param name="im">The Instant Message </param>
+        /// <returns>Bool if the message was successfully delivered at the other side.</returns>
+        public static bool SendInstantMessage(string url, GridInstantMessage im)
+        {
+            Hashtable xmlrpcdata = ConvertGridInstantMessageToXMLRPC(im);
+            xmlrpcdata["region_handle"] = 0;
+
+            ArrayList SendParams = new ArrayList();
+            SendParams.Add(xmlrpcdata);
+            XmlRpcRequest GridReq = new XmlRpcRequest("grid_instant_message", SendParams);
+            try
+            {
+
+                XmlRpcResponse GridResp = GridReq.Send(url, 3000);
+
+                Hashtable responseData = (Hashtable)GridResp.Value;
+
+                if (responseData.ContainsKey("success"))
+                {
+                    if ((string)responseData["success"] == "TRUE")
+                    {
+                        m_log.DebugFormat("[XXX] Success");
+                        return true;
+                    }
+                    else
+                    {
+                        m_log.DebugFormat("[XXX] Fail");
+                        return false;
+                    }
+                }
+                else
+                {
+                    return false;
+                }
+            }
+            catch (WebException e)
+            {
+                m_log.ErrorFormat("[GRID INSTANT MESSAGE]: Error sending message to {0} the host didn't respond " + e.ToString(), url);
+            }
+
+            return false;
+        }
+
+        /// <summary>
+        /// Takes a GridInstantMessage and converts it into a Hashtable for XMLRPC
+        /// </summary>
+        /// <param name="msg">The GridInstantMessage object</param>
+        /// <returns>Hashtable containing the XMLRPC request</returns>
+        protected static Hashtable ConvertGridInstantMessageToXMLRPC(GridInstantMessage msg)
+        {
+            Hashtable gim = new Hashtable();
+            gim["from_agent_id"] = msg.fromAgentID.ToString();
+            // Kept for compatibility
+            gim["from_agent_session"] = UUID.Zero.ToString();
+            gim["to_agent_id"] = msg.toAgentID.ToString();
+            gim["im_session_id"] = msg.imSessionID.ToString();
+            gim["timestamp"] = msg.timestamp.ToString();
+            gim["from_agent_name"] = msg.fromAgentName;
+            gim["message"] = msg.message;
+            byte[] dialogdata = new byte[1]; dialogdata[0] = msg.dialog;
+            gim["dialog"] = Convert.ToBase64String(dialogdata, Base64FormattingOptions.None);
+
+            if (msg.fromGroup)
+                gim["from_group"] = "TRUE";
+            else
+                gim["from_group"] = "FALSE";
+            byte[] offlinedata = new byte[1]; offlinedata[0] = msg.offline;
+            gim["offline"] = Convert.ToBase64String(offlinedata, Base64FormattingOptions.None);
+            gim["parent_estate_id"] = msg.ParentEstateID.ToString();
+            gim["position_x"] = msg.Position.X.ToString();
+            gim["position_y"] = msg.Position.Y.ToString();
+            gim["position_z"] = msg.Position.Z.ToString();
+            gim["region_id"] = msg.RegionID.ToString();
+            gim["binary_bucket"] = Convert.ToBase64String(msg.binaryBucket, Base64FormattingOptions.None);
+            return gim;
+        }
+
+    }
+}