this is step 2 of 2 of the OpenSim.Region.Environment refactor.

NOTHING has been deleted or moved off to forge at this point.  what
has happened is that OpenSim.Region.Environment.Modules has been split
in two:

- OpenSim.Region.CoreModules: all those modules that are either
  directly or indirectly referenced from  other  OpenSim packages, or
  that provide functionality that the OpenSim developer community
  considers core functionality:

      CoreModules/Agent/AssetTransaction
      CoreModules/Agent/Capabilities
      CoreModules/Agent/TextureDownload
      CoreModules/Agent/TextureSender
      CoreModules/Agent/TextureSender/Tests
      CoreModules/Agent/Xfer
      CoreModules/Avatar/AvatarFactory
      CoreModules/Avatar/Chat/ChatModule
      CoreModules/Avatar/Combat
      CoreModules/Avatar/Currency/SampleMoney
      CoreModules/Avatar/Dialog
      CoreModules/Avatar/Friends
      CoreModules/Avatar/Gestures
      CoreModules/Avatar/Groups
      CoreModules/Avatar/InstantMessage
      CoreModules/Avatar/Inventory
      CoreModules/Avatar/Inventory/Archiver
      CoreModules/Avatar/Inventory/Transfer
      CoreModules/Avatar/Lure
      CoreModules/Avatar/ObjectCaps
      CoreModules/Avatar/Profiles
      CoreModules/Communications/Local
      CoreModules/Communications/REST
      CoreModules/Framework/EventQueue
      CoreModules/Framework/InterfaceCommander
      CoreModules/Hypergrid
      CoreModules/InterGrid
      CoreModules/Scripting/DynamicTexture
      CoreModules/Scripting/EMailModules
      CoreModules/Scripting/HttpRequest
      CoreModules/Scripting/LoadImageURL
      CoreModules/Scripting/VectorRender
      CoreModules/Scripting/WorldComm
      CoreModules/Scripting/XMLRPC
      CoreModules/World/Archiver
      CoreModules/World/Archiver/Tests
      CoreModules/World/Estate
      CoreModules/World/Land
      CoreModules/World/Permissions
      CoreModules/World/Serialiser
      CoreModules/World/Sound
      CoreModules/World/Sun
      CoreModules/World/Terrain
      CoreModules/World/Terrain/DefaultEffects
      CoreModules/World/Terrain/DefaultEffects/bin
      CoreModules/World/Terrain/DefaultEffects/bin/Debug
      CoreModules/World/Terrain/Effects
      CoreModules/World/Terrain/FileLoaders
      CoreModules/World/Terrain/FloodBrushes
      CoreModules/World/Terrain/PaintBrushes
      CoreModules/World/Terrain/Tests
      CoreModules/World/Vegetation
      CoreModules/World/Wind
      CoreModules/World/WorldMap

- OpenSim.Region.OptionalModules: all those modules that are not core
  modules:

      OptionalModules/Avatar/Chat/IRC-stuff
      OptionalModules/Avatar/Concierge
      OptionalModules/Avatar/Voice/AsterixVoice
      OptionalModules/Avatar/Voice/SIPVoice
      OptionalModules/ContentManagementSystem
      OptionalModules/Grid/Interregion
      OptionalModules/Python
      OptionalModules/SvnSerialiser
      OptionalModules/World/NPC
      OptionalModules/World/TreePopulator

2 files changed, 494 insertions, 0 deletions

diff --git a/OpenSim/Region/OptionalModules/Avatar/Voice/AsterixVoice/AsteriskVoiceModule.cs b/OpenSim/Region/OptionalModules/Avatar/Voice/AsterixVoice/AsteriskVoiceModule.cs
new file mode 100644
index 0000000..c827214
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Avatar/Voice/AsterixVoice/AsteriskVoiceModule.cs
@@ -0,0 +1,292 @@
+/*
+ * 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;
+using System.Reflection;
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+using Nwc.XmlRpc;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications.Cache;
+using OpenSim.Framework.Communications.Capabilities;
+using OpenSim.Framework.Servers;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using Caps=OpenSim.Framework.Communications.Capabilities.Caps;
+
+namespace OpenSim.Region.OptionalModules.Avatar.Voice.AsterixVoice
+{
+    public class AsteriskVoiceModule : IRegionModule
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private static readonly string m_parcelVoiceInfoRequestPath = "0007/";
+        private static readonly string m_provisionVoiceAccountRequestPath = "0008/";
+
+        private string m_asterisk;
+        private string m_asterisk_password;
+        private string m_asterisk_salt;
+        private int m_asterisk_timeout;
+        private string m_confDomain;
+        private IConfig m_config;
+        private Scene m_scene;
+        private string m_sipDomain;
+
+        #region IRegionModule Members
+
+        public void Initialise(Scene scene, IConfigSource config)
+        {
+            m_scene = scene;
+            m_config = config.Configs["AsteriskVoice"];
+
+            if (null == m_config)
+            {
+                m_log.Info("[ASTERISKVOICE] no config found, plugin disabled");
+                return;
+            }
+
+            if (!m_config.GetBoolean("enabled", false))
+            {
+                m_log.Info("[ASTERISKVOICE] plugin disabled by configuration");
+                return;
+            }
+            m_log.Info("[ASTERISKVOICE] plugin enabled");
+
+            try
+            {
+                m_sipDomain = m_config.GetString("sip_domain", String.Empty);
+                m_log.InfoFormat("[ASTERISKVOICE] using SIP domain {0}", m_sipDomain);
+
+                m_confDomain = m_config.GetString("conf_domain", String.Empty);
+                m_log.InfoFormat("[ASTERISKVOICE] using conf domain {0}", m_confDomain);
+
+                m_asterisk = m_config.GetString("asterisk_frontend", String.Empty);
+                m_asterisk_password = m_config.GetString("asterisk_password", String.Empty);
+                m_asterisk_timeout = m_config.GetInt("asterisk_timeout", 3000);
+                m_asterisk_salt = m_config.GetString("asterisk_salt", "Wuffwuff");
+                if (String.IsNullOrEmpty(m_asterisk)) throw new Exception("missing asterisk_frontend config parameter");
+                if (String.IsNullOrEmpty(m_asterisk_password)) throw new Exception("missing asterisk_password config parameter");
+                m_log.InfoFormat("[ASTERISKVOICE] using asterisk front end {0}", m_asterisk);
+
+                scene.EventManager.OnRegisterCaps += OnRegisterCaps;
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[ASTERISKVOICE] plugin initialization failed: {0}", e.Message);
+                m_log.DebugFormat("[ASTERISKVOICE] plugin initialization failed: {0}", e.ToString());
+                return;
+            }
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close()
+        {
+        }
+
+        public string Name
+        {
+            get { return "AsteriskVoiceModule"; }
+        }
+
+        public bool IsSharedModule
+        {
+            get { return false; }
+        }
+
+        #endregion
+
+        public void OnRegisterCaps(UUID agentID, Caps caps)
+        {
+            m_log.DebugFormat("[ASTERISKVOICE] OnRegisterCaps: agentID {0} caps {1}", agentID, caps);
+            string capsBase = "/CAPS/" + caps.CapsObjectPath;
+            caps.RegisterHandler("ParcelVoiceInfoRequest",
+                                 new RestStreamHandler("POST", capsBase + m_parcelVoiceInfoRequestPath,
+                                                       delegate(string request, string path, string param,
+                                                                OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+                                                           {
+                                                               return ParcelVoiceInfoRequest(request, path, param,
+                                                                                             agentID, caps);
+                                                           }));
+            caps.RegisterHandler("ProvisionVoiceAccountRequest",
+                                 new RestStreamHandler("POST", capsBase + m_provisionVoiceAccountRequestPath,
+                                                       delegate(string request, string path, string param,
+                                                                OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+                                                           {
+                                                               return ProvisionVoiceAccountRequest(request, path, param,
+                                                                                                   agentID, caps);
+                                                           }));
+        }
+
+        /// <summary>
+        /// Callback for a client request for ParcelVoiceInfo
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <param name="agentID"></param>
+        /// <param name="caps"></param>
+        /// <returns></returns>
+        public string ParcelVoiceInfoRequest(string request, string path, string param,
+                                             UUID agentID, Caps caps)
+        {
+            // we need to do:
+            // - send channel_uri: as "sip:regionID@m_sipDomain"
+            try
+            {
+                m_log.DebugFormat("[ASTERISKVOICE][PARCELVOICE]: request: {0}, path: {1}, param: {2}",
+                                  request, path, param);
+
+
+                // setup response to client
+                Hashtable creds = new Hashtable();
+                creds["channel_uri"] = String.Format("sip:{0}@{1}",
+                                                     m_scene.RegionInfo.RegionID, m_sipDomain);
+
+                string regionName = m_scene.RegionInfo.RegionName;
+                ScenePresence avatar = m_scene.GetScenePresence(agentID);
+                if (null == m_scene.LandChannel) throw new Exception("land data not yet available");
+                LandData land = m_scene.GetLandData(avatar.AbsolutePosition.X, avatar.AbsolutePosition.Y);
+
+                LLSDParcelVoiceInfoResponse parcelVoiceInfo =
+                    new LLSDParcelVoiceInfoResponse(regionName, land.LocalID, creds);
+
+                string r = LLSDHelpers.SerialiseLLSDReply(parcelVoiceInfo);
+
+
+                // update region on asterisk-opensim frontend
+                Hashtable requestData = new Hashtable();
+                requestData["admin_password"] = m_asterisk_password;
+                requestData["region"] = m_scene.RegionInfo.RegionID.ToString();
+                if (!String.IsNullOrEmpty(m_confDomain))
+                {
+                    requestData["region"] += String.Format("@{0}", m_confDomain);
+                }
+
+                ArrayList SendParams = new ArrayList();
+                SendParams.Add(requestData);
+                XmlRpcRequest updateAccountRequest = new XmlRpcRequest("region_update", SendParams);
+                XmlRpcResponse updateAccountResponse = updateAccountRequest.Send(m_asterisk, m_asterisk_timeout);
+                Hashtable responseData = (Hashtable) updateAccountResponse.Value;
+
+                if (!responseData.ContainsKey("success")) throw new Exception("region_update call failed");
+
+                bool success = Convert.ToBoolean((string) responseData["success"]);
+                if (!success) throw new Exception("region_update failed");
+
+
+                m_log.DebugFormat("[ASTERISKVOICE][PARCELVOICE]: {0}", r);
+                return r;
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[ASTERISKVOICE][CAPS][PARCELVOICE]: {0}, retry later", e.Message);
+                m_log.DebugFormat("[ASTERISKVOICE][CAPS][PARCELVOICE]: {0} failed", e.ToString());
+
+                return "<llsd>undef</llsd>";
+            }
+        }
+
+        /// <summary>
+        /// Callback for a client request for Voice Account Details
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <param name="agentID"></param>
+        /// <param name="caps"></param>
+        /// <returns></returns>
+        public string ProvisionVoiceAccountRequest(string request, string path, string param,
+                                                   UUID agentID, Caps caps)
+        {
+            // we need to
+            // - get user data from UserProfileCacheService
+            // - generate nonce for user voice account password
+            // - issue XmlRpc request to asterisk opensim front end:
+            //   + user: base 64 encoded user name (otherwise SL
+            //           client is unhappy)
+            //   + password: nonce
+            // - the XmlRpc call to asteris-opensim was successful:
+            //   send account details back to client
+            try
+            {
+                m_log.DebugFormat("[ASTERISKVOICE][PROVISIONVOICE]: request: {0}, path: {1}, param: {2}",
+                                  request, path, param);
+
+                // get user data & prepare voice account response
+                string voiceUser = "x" + Convert.ToBase64String(agentID.GetBytes());
+                voiceUser = voiceUser.Replace('+', '-').Replace('/', '_');
+
+                CachedUserInfo userInfo = m_scene.CommsManager.UserProfileCacheService.GetUserDetails(agentID);
+                if (null == userInfo) throw new Exception("cannot get user details");
+
+                // we generate a nonce everytime
+                string voicePassword = "$1$" + Util.Md5Hash(DateTime.UtcNow.ToLongTimeString() + m_asterisk_salt);
+                LLSDVoiceAccountResponse voiceAccountResponse =
+                    new LLSDVoiceAccountResponse(voiceUser, voicePassword);
+                string r = LLSDHelpers.SerialiseLLSDReply(voiceAccountResponse);
+                m_log.DebugFormat("[CAPS][PROVISIONVOICE]: {0}", r);
+
+
+                // update user account on asterisk frontend
+                Hashtable requestData = new Hashtable();
+                requestData["admin_password"] = m_asterisk_password;
+                requestData["username"] = voiceUser;
+                if (!String.IsNullOrEmpty(m_sipDomain))
+                {
+                    requestData["username"] += String.Format("@{0}", m_sipDomain);
+                }
+                requestData["password"] = voicePassword;
+
+                ArrayList SendParams = new ArrayList();
+                SendParams.Add(requestData);
+                XmlRpcRequest updateAccountRequest = new XmlRpcRequest("account_update", SendParams);
+                XmlRpcResponse updateAccountResponse = updateAccountRequest.Send(m_asterisk, m_asterisk_timeout);
+                Hashtable responseData = (Hashtable) updateAccountResponse.Value;
+
+                if (!responseData.ContainsKey("success")) throw new Exception("account_update call failed");
+
+                bool success = Convert.ToBoolean((string) responseData["success"]);
+                if (!success) throw new Exception("account_update failed");
+
+                return r;
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[ASTERISKVOICE][CAPS][PROVISIONVOICE]: {0}, retry later", e.Message);
+                m_log.DebugFormat("[ASTERISKVOICE][CAPS][PROVISIONVOICE]: {0} failed", e.ToString());
+
+                return "<llsd>undef</llsd>";
+            }
+        }
+    }
+}
diff --git a/OpenSim/Region/OptionalModules/Avatar/Voice/SIPVoice/SIPVoiceModule.cs b/OpenSim/Region/OptionalModules/Avatar/Voice/SIPVoice/SIPVoiceModule.cs
new file mode 100644
index 0000000..3e8a433
--- /dev/null
+++ b/OpenSim/Region/OptionalModules/Avatar/Voice/SIPVoice/SIPVoiceModule.cs
@@ -0,0 +1,202 @@
+/*
+ * 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;
+using System.Reflection;
+using OpenMetaverse;
+using log4net;
+using Nini.Config;
+using OpenSim.Framework;
+using OpenSim.Framework.Communications.Cache;
+using OpenSim.Framework.Communications.Capabilities;
+using OpenSim.Framework.Servers;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using Caps=OpenSim.Framework.Communications.Capabilities.Caps;
+
+namespace OpenSim.Region.OptionalModules.Avatar.Voice.SIPVoice
+{
+    public class SIPVoiceModule : IRegionModule
+    {
+        private static readonly ILog m_log =
+            LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        private static readonly string m_parcelVoiceInfoRequestPath = "0007/";
+        private static readonly string m_provisionVoiceAccountRequestPath = "0008/";
+        private IConfig m_config;
+        private Scene m_scene;
+        private string m_sipDomain;
+
+        #region IRegionModule Members
+
+        public void Initialise(Scene scene, IConfigSource config)
+        {
+            m_scene = scene;
+            m_config = config.Configs["Voice"];
+
+            if (null == m_config || !m_config.GetBoolean("enabled", false))
+            {
+                m_log.Info("[VOICE] plugin disabled");
+                return;
+            }
+            m_log.Info("[VOICE] plugin enabled");
+
+            m_sipDomain = m_config.GetString("sip_domain", String.Empty);
+            if (String.IsNullOrEmpty(m_sipDomain))
+            {
+                m_log.Error("[VOICE] plugin mis-configured: missing sip_domain configuration");
+                m_log.Info("[VOICE] plugin disabled");
+                return;
+            }
+            m_log.InfoFormat("[VOICE] using SIP domain {0}", m_sipDomain);
+
+            scene.EventManager.OnRegisterCaps += OnRegisterCaps;
+        }
+
+        public void PostInitialise()
+        {
+        }
+
+        public void Close()
+        {
+        }
+
+        public string Name
+        {
+            get { return "VoiceModule"; }
+        }
+
+        public bool IsSharedModule
+        {
+            get { return false; }
+        }
+
+        #endregion
+
+        public void OnRegisterCaps(UUID agentID, Caps caps)
+        {
+            m_log.DebugFormat("[VOICE] OnRegisterCaps: agentID {0} caps {1}", agentID, caps);
+            string capsBase = "/CAPS/" + caps.CapsObjectPath;
+            caps.RegisterHandler("ParcelVoiceInfoRequest",
+                                 new RestStreamHandler("POST", capsBase + m_parcelVoiceInfoRequestPath,
+                                                       delegate(string request, string path, string param,
+                                                                OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+                                                           {
+                                                               return ParcelVoiceInfoRequest(request, path, param,
+                                                                                             agentID, caps);
+                                                           }));
+            caps.RegisterHandler("ProvisionVoiceAccountRequest",
+                                 new RestStreamHandler("POST", capsBase + m_provisionVoiceAccountRequestPath,
+                                                       delegate(string request, string path, string param,
+                                                                OSHttpRequest httpRequest, OSHttpResponse httpResponse)
+                                                           {
+                                                               return ProvisionVoiceAccountRequest(request, path, param,
+                                                                                                   agentID, caps);
+                                                           }));
+        }
+
+        /// <summary>
+        /// Callback for a client request for ParcelVoiceInfo
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <param name="agentID"></param>
+        /// <param name="caps"></param>
+        /// <returns></returns>
+        public string ParcelVoiceInfoRequest(string request, string path, string param,
+                                             UUID agentID, Caps caps)
+        {
+            try
+            {
+                m_log.DebugFormat("[VOICE][PARCELVOICE]: request: {0}, path: {1}, param: {2}", request, path, param);
+
+                // FIXME: get the creds from region file or from config
+                Hashtable creds = new Hashtable();
+
+                creds["channel_uri"] = String.Format("sip:{0}@{1}", agentID, m_sipDomain);
+
+                string regionName = m_scene.RegionInfo.RegionName;
+                ScenePresence avatar = m_scene.GetScenePresence(agentID);
+                if (null == m_scene.LandChannel) throw new Exception("land data not yet available");
+                LandData land = m_scene.GetLandData(avatar.AbsolutePosition.X, avatar.AbsolutePosition.Y);
+
+                LLSDParcelVoiceInfoResponse parcelVoiceInfo =
+                    new LLSDParcelVoiceInfoResponse(regionName, land.LocalID, creds);
+
+                string r = LLSDHelpers.SerialiseLLSDReply(parcelVoiceInfo);
+                m_log.DebugFormat("[VOICE][PARCELVOICE]: {0}", r);
+
+                return r;
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[CAPS]: {0}, try again later", e.ToString());
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Callback for a client request for Voice Account Details
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="path"></param>
+        /// <param name="param"></param>
+        /// <param name="agentID"></param>
+        /// <param name="caps"></param>
+        /// <returns></returns>
+        public string ProvisionVoiceAccountRequest(string request, string path, string param,
+                                                   UUID agentID, Caps caps)
+        {
+            try
+            {
+                m_log.DebugFormat("[VOICE][PROVISIONVOICE]: request: {0}, path: {1}, param: {2}",
+                                  request, path, param);
+
+                string voiceUser = "x" + Convert.ToBase64String(agentID.GetBytes());
+                voiceUser = voiceUser.Replace('+', '-').Replace('/', '_');
+
+                CachedUserInfo userInfo = m_scene.CommsManager.UserProfileCacheService.GetUserDetails(agentID);
+                if (null == userInfo) throw new Exception("cannot get user details");
+
+                LLSDVoiceAccountResponse voiceAccountResponse =
+                    new LLSDVoiceAccountResponse(voiceUser, "$1$" + userInfo.UserProfile.PasswordHash);
+                string r = LLSDHelpers.SerialiseLLSDReply(voiceAccountResponse);
+                m_log.DebugFormat("[CAPS][PROVISIONVOICE]: {0}", r);
+                return r;
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("[CAPS][PROVISIONVOICE]: {0}, retry later", e.Message);
+            }
+
+            return null;
+        }
+    }
+}