diff --git a/OpenSim/Region/CoreModules/Avatar/Groups/GroupsModule.cs b/OpenSim/Region/CoreModules/Avatar/Groups/GroupsModule.cs new file mode 100644 index 0000000000..b735c611bb --- /dev/null +++ b/OpenSim/Region/CoreModules/Avatar/Groups/GroupsModule.cs @@ -0,0 +1,260 @@ +/* + * 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.Generic; +using System.Reflection; +using log4net; +using Nini.Config; +using OpenMetaverse; +using OpenSim.Framework; +using OpenSim.Region.Framework.Interfaces; +using OpenSim.Region.Framework.Scenes; + +using Mono.Addins; + +namespace OpenSim.Region.CoreModules.Avatar.Groups +{ + [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "GroupsModule")] + public class GroupsModule : ISharedRegionModule + { + private static readonly ILog m_log = + LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + private Dictionary m_GroupMap = + new Dictionary(); + + private Dictionary m_ClientMap = + new Dictionary(); + + private UUID opensimulatorGroupID = + new UUID("00000000-68f9-1111-024e-222222111123"); + + private List m_SceneList = new List(); + + private static GroupMembershipData osGroup = + new GroupMembershipData(); + + private bool m_Enabled = false; + + #region ISharedRegionModule Members + + public void Initialise(IConfigSource config) + { + IConfig groupsConfig = config.Configs["Groups"]; + + if (groupsConfig == null) + { + m_log.Info("[GROUPS]: No configuration found. Using defaults"); + } + else + { + m_Enabled = groupsConfig.GetBoolean("Enabled", false); + if (!m_Enabled) + { + m_log.Info("[GROUPS]: Groups disabled in configuration"); + return; + } + + if (groupsConfig.GetString("Module", "Default") != "Default") + { + m_Enabled = false; + return; + } + } + + } + + public void AddRegion(Scene scene) + { + if (!m_Enabled) + return; + + lock (m_SceneList) + { + if (!m_SceneList.Contains(scene)) + { + if (m_SceneList.Count == 0) + { + osGroup.GroupID = opensimulatorGroupID; + osGroup.GroupName = "OpenSimulator Testing"; + osGroup.GroupPowers = + (uint)(GroupPowers.AllowLandmark | + GroupPowers.AllowSetHome); + m_GroupMap[opensimulatorGroupID] = osGroup; + } + m_SceneList.Add(scene); + } + } + + scene.EventManager.OnNewClient += OnNewClient; + scene.EventManager.OnClientClosed += OnClientClosed; + // scene.EventManager.OnIncomingInstantMessage += OnGridInstantMessage; + } + + public void RemoveRegion(Scene scene) + { + if (!m_Enabled) + return; + + lock (m_SceneList) + { + if (m_SceneList.Contains(scene)) + m_SceneList.Remove(scene); + } + + scene.EventManager.OnNewClient -= OnNewClient; + scene.EventManager.OnClientClosed -= OnClientClosed; + } + + public void RegionLoaded(Scene scene) + { + } + + public void PostInitialise() + { + } + + public void Close() + { + if (!m_Enabled) + return; + +// m_log.Debug("[GROUPS]: Shutting down group module."); + + lock (m_ClientMap) + { + m_ClientMap.Clear(); + } + + lock (m_GroupMap) + { + m_GroupMap.Clear(); + } + } + + public string Name + { + get { return "GroupsModule"; } + } + + public Type ReplaceableInterface + { + get { return null; } + } + + #endregion + + private void OnNewClient(IClientAPI client) + { + // Subscribe to instant messages +// client.OnInstantMessage += OnInstantMessage; + client.OnAgentDataUpdateRequest += OnAgentDataUpdateRequest; + client.OnUUIDGroupNameRequest += HandleUUIDGroupNameRequest; + lock (m_ClientMap) + { + if (!m_ClientMap.ContainsKey(client.AgentId)) + { + m_ClientMap.Add(client.AgentId, client); + } + } + + GroupMembershipData[] updateGroups = new GroupMembershipData[1]; + updateGroups[0] = osGroup; + + client.SendGroupMembership(updateGroups); + } + + private void OnAgentDataUpdateRequest(IClientAPI remoteClient, + UUID AgentID, UUID SessionID) + { + UUID ActiveGroupID; + string ActiveGroupName; + ulong ActiveGroupPowers; + + string firstname = remoteClient.FirstName; + string lastname = remoteClient.LastName; + + string ActiveGroupTitle = "I IZ N0T"; + + ActiveGroupID = osGroup.GroupID; + ActiveGroupName = osGroup.GroupName; + ActiveGroupPowers = osGroup.GroupPowers; + + remoteClient.SendAgentDataUpdate(AgentID, ActiveGroupID, firstname, + lastname, ActiveGroupPowers, ActiveGroupName, + ActiveGroupTitle); + } + +// private void OnInstantMessage(IClientAPI client, GridInstantMessage im) +// { +// } + +// private void OnGridInstantMessage(GridInstantMessage msg) +// { +// // Trigger the above event handler +// OnInstantMessage(null, msg); +// } + + private void HandleUUIDGroupNameRequest(UUID id,IClientAPI remote_client) + { + string groupnamereply = "Unknown"; + UUID groupUUID = UUID.Zero; + + lock (m_GroupMap) + { + if (m_GroupMap.ContainsKey(id)) + { + GroupMembershipData grp = m_GroupMap[id]; + groupnamereply = grp.GroupName; + groupUUID = grp.GroupID; + } + } + remote_client.SendGroupNameReply(groupUUID, groupnamereply); + } + + private void OnClientClosed(UUID agentID, Scene scene) + { + lock (m_ClientMap) + { + if (m_ClientMap.ContainsKey(agentID)) + { +// IClientAPI cli = m_ClientMap[agentID]; +// if (cli != null) +// { +// //m_log.Info("[GROUPS]: Removing all reference to groups for " + cli.Name); +// } +// else +// { +// //m_log.Info("[GROUPS]: Removing all reference to groups for " + agentID.ToString()); +// } + m_ClientMap.Remove(agentID); + } + } + } + } +}