1 files changed, 326 insertions, 0 deletions

diff --git a/OpenSim/Services/Connectors/Avatar/AvatarServicesConnector.cs b/OpenSim/Services/Connectors/Avatar/AvatarServicesConnector.cs
new file mode 100644
index 0000000..ddfca57
--- /dev/null
+++ b/OpenSim/Services/Connectors/Avatar/AvatarServicesConnector.cs
@@ -0,0 +1,326 @@
+/*
+ * 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 log4net;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications;
+using OpenSim.Services.Interfaces;
+using GridRegion = OpenSim.Services.Interfaces.GridRegion;
+using IAvatarService = OpenSim.Services.Interfaces.IAvatarService;
+using OpenSim.Server.Base;
+using OpenMetaverse;
+
+namespace OpenSim.Services.Connectors
+{
+    public class AvatarServicesConnector : IAvatarService
+    {
+        private static readonly ILog m_log =
+                LogManager.GetLogger(
+                MethodBase.GetCurrentMethod().DeclaringType);
+
+        private string m_ServerURI = String.Empty;
+
+        public AvatarServicesConnector()
+        {
+        }
+
+        public AvatarServicesConnector(string serverURI)
+        {
+            m_ServerURI = serverURI.TrimEnd('/');
+        }
+
+        public AvatarServicesConnector(IConfigSource source)
+        {
+            Initialise(source);
+        }
+
+        public virtual void Initialise(IConfigSource source)
+        {
+            IConfig gridConfig = source.Configs["AvatarService"];
+            if (gridConfig == null)
+            {
+                m_log.Error("[AVATAR CONNECTOR]: AvatarService missing from OpenSim.ini");
+                throw new Exception("Avatar connector init error");
+            }
+
+            string serviceURI = gridConfig.GetString("AvatarServerURI",
+                    String.Empty);
+
+            if (serviceURI == String.Empty)
+            {
+                m_log.Error("[AVATAR CONNECTOR]: No Server URI named in section AvatarService");
+                throw new Exception("Avatar connector init error");
+            }
+            m_ServerURI = serviceURI;
+        }
+
+
+        #region IAvatarService
+
+        public AvatarAppearance GetAppearance(UUID userID)
+        {
+            AvatarData avatar = GetAvatar(userID);
+            return avatar.ToAvatarAppearance();
+        }
+        
+        public bool SetAppearance(UUID userID, AvatarAppearance appearance)
+        {
+            AvatarData avatar = new AvatarData(appearance);
+            return SetAvatar(userID,avatar);
+        }
+            
+        public AvatarData GetAvatar(UUID userID)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            //sendData["SCOPEID"] = scopeID.ToString();
+            sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
+            sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
+            sendData["METHOD"] = "getavatar";
+
+            sendData["UserID"] = userID;
+
+            string reply = string.Empty;
+            string reqString = ServerUtils.BuildQueryString(sendData);
+            string uri = m_ServerURI + "/avatar";
+            // m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
+            try
+            {
+                reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
+                if (reply == null || (reply != null && reply == string.Empty))
+                {
+                    m_log.DebugFormat("[AVATAR CONNECTOR]: GetAgent received null or empty reply");
+                    return null;
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
+            }
+
+            Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+            AvatarData avatar = null;
+
+            if ((replyData != null) && replyData.ContainsKey("result") && (replyData["result"] != null))
+            {
+                if (replyData["result"] is Dictionary<string, object>)
+                {
+                    avatar = new AvatarData((Dictionary<string, object>)replyData["result"]);
+                }
+            }
+
+            return avatar;
+
+        }
+
+        public bool SetAvatar(UUID userID, AvatarData avatar)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            //sendData["SCOPEID"] = scopeID.ToString();
+            sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
+            sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
+            sendData["METHOD"] = "setavatar";
+
+            sendData["UserID"] = userID.ToString();
+
+            Dictionary<string, object> structData = avatar.ToKeyValuePairs();
+
+            foreach (KeyValuePair<string, object> kvp in structData)
+                sendData[kvp.Key] = kvp.Value.ToString();
+
+
+            string reqString = ServerUtils.BuildQueryString(sendData);
+            string uri = m_ServerURI + "/avatar";
+            //m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
+            try
+            {
+                string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
+                if (reply != string.Empty)
+                {
+                    Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                    if (replyData.ContainsKey("result"))
+                    {
+                        if (replyData["result"].ToString().ToLower() == "success")
+                            return true;
+                        else
+                            return false;
+                    }
+                    else
+                    {
+                        m_log.DebugFormat("[AVATAR CONNECTOR]: SetAvatar reply data does not contain result field");
+                    }
+                }
+                else
+                {
+                    m_log.DebugFormat("[AVATAR CONNECTOR]: SetAvatar received empty reply");
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
+            }
+
+            return false;
+        }
+
+        public bool ResetAvatar(UUID userID)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            //sendData["SCOPEID"] = scopeID.ToString();
+            sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
+            sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
+            sendData["METHOD"] = "resetavatar";
+
+            sendData["UserID"] = userID.ToString();
+
+            string reqString = ServerUtils.BuildQueryString(sendData);
+            string uri = m_ServerURI + "/avatar";
+            // m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
+            try
+            {
+                string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
+                if (reply != string.Empty)
+                {
+                    Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                    if (replyData.ContainsKey("result"))
+                    {
+                        if (replyData["result"].ToString().ToLower() == "success")
+                            return true;
+                        else
+                            return false;
+                    }
+                    else
+                        m_log.DebugFormat("[AVATAR CONNECTOR]: SetItems reply data does not contain result field");
+
+                }
+                else
+                    m_log.DebugFormat("[AVATAR CONNECTOR]: SetItems received empty reply");
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
+            }
+
+            return false;
+        }
+
+        public bool SetItems(UUID userID, string[] names, string[] values)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
+            sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
+            sendData["METHOD"] = "setitems";
+
+            sendData["UserID"] = userID.ToString();
+            sendData["Names"] = new List<string>(names);
+            sendData["Values"] = new List<string>(values);
+
+            string reqString = ServerUtils.BuildQueryString(sendData);
+            string uri = m_ServerURI + "/avatar";
+            // m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
+            try
+            {
+                string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
+                if (reply != string.Empty)
+                {
+                    Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                    if (replyData.ContainsKey("result"))
+                    {
+                        if (replyData["result"].ToString().ToLower() == "success")
+                            return true;
+                        else
+                            return false;
+                    }
+                    else
+                        m_log.DebugFormat("[AVATAR CONNECTOR]: SetItems reply data does not contain result field");
+
+                }
+                else
+                    m_log.DebugFormat("[AVATAR CONNECTOR]: SetItems received empty reply");
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
+            }
+
+            return false;
+        }
+
+        public bool RemoveItems(UUID userID, string[] names)
+        {
+            Dictionary<string, object> sendData = new Dictionary<string, object>();
+            //sendData["SCOPEID"] = scopeID.ToString();
+            sendData["VERSIONMIN"] = ProtocolVersions.ClientProtocolVersionMin.ToString();
+            sendData["VERSIONMAX"] = ProtocolVersions.ClientProtocolVersionMax.ToString();
+            sendData["METHOD"] = "removeitems";
+
+            sendData["UserID"] = userID.ToString();
+            sendData["Names"] = new List<string>(names);
+
+            string reqString = ServerUtils.BuildQueryString(sendData);
+            string uri = m_ServerURI + "/avatar";
+            // m_log.DebugFormat("[AVATAR CONNECTOR]: queryString = {0}", reqString);
+            try
+            {
+                string reply = SynchronousRestFormsRequester.MakeRequest("POST", uri, reqString);
+                if (reply != string.Empty)
+                {
+                    Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
+
+                    if (replyData.ContainsKey("result"))
+                    {
+                        if (replyData["result"].ToString().ToLower() == "success")
+                            return true;
+                        else
+                            return false;
+                    }
+                    else
+                        m_log.DebugFormat("[AVATAR CONNECTOR]: RemoveItems reply data does not contain result field");
+
+                }
+                else
+                    m_log.DebugFormat("[AVATAR CONNECTOR]: RemoveItems received empty reply");
+            }
+            catch (Exception e)
+            {
+                m_log.DebugFormat("[AVATAR CONNECTOR]: Exception when contacting presence server at {0}: {1}", uri, e.Message);
+            }
+
+            return false;
+        }
+
+        #endregion
+
+    }
+}