Thank you, mcortez, for a patch to address showing users in group list

Removed patch 0005, which was unrelated and likely accidental, and further
didn't apply.

OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/GroupsModule.cs

@@ -281,7 +281,10 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
         private void OnRequestAvatarProperties(IClientAPI remoteClient, UUID avatarID)
         {
-            GroupMembershipData[] avatarGroups = m_groupData.GetAgentGroupMemberships(GetClientGroupRequestID(remoteClient), avatarID).ToArray();
+            if (m_debugEnabled) m_log.DebugFormat("[GROUPS]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
+
+            //GroupMembershipData[] avatarGroups = m_groupData.GetAgentGroupMemberships(GetClientGroupRequestID(remoteClient), avatarID).ToArray();
+            GroupMembershipData[] avatarGroups = GetProfileListedGroupMemberships(remoteClient, avatarID);
             remoteClient.SendAvatarGroupsReply(avatarID, avatarGroups);
         }
 
@@ -485,6 +488,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
                         bucket[18] = 0; //dunno
                     }
 
+                    
                     m_groupData.AddGroupNotice(GetClientGroupRequestID(remoteClient), GroupID, NoticeID, im.fromAgentName, Subject, Message, bucket);
                     if (OnNewGroupNotice != null)
                     {
@@ -494,7 +498,20 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
                     // Send notice out to everyone that wants notices
                     foreach (GroupMembersData member in m_groupData.GetGroupMembers(GetClientGroupRequestID(remoteClient), GroupID))
                     {
-                        if (member.AcceptNotices)
+                         if (m_debugEnabled)
+                        {
+                            UserProfileData targetUserProfile = m_sceneList[0].CommsManager.UserService.GetUserProfile(member.AgentID);
+                            if (targetUserProfile != null)
+                            {
+                                m_log.DebugFormat("[GROUPS]: Prepping group notice {0} for agent: {1} who Accepts Notices ({2})", NoticeID, targetUserProfile.Name, member.AcceptNotices);
+                            }
+                            else
+                            {
+                                m_log.DebugFormat("[GROUPS]: Prepping group notice {0} for agent: {1} who Accepts Notices ({2})", NoticeID, member.AgentID, member.AcceptNotices);
+                            }
+                        }
+
+                       if (member.AcceptNotices)
                         {
                             // Build notice IIM
                             GridInstantMessage msg = CreateGroupNoticeIM(UUID.Zero, NoticeID, (byte)OpenMetaverse.InstantMessageDialog.GroupNotice);
@@ -614,13 +631,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             if (m_debugEnabled) m_log.DebugFormat("[GROUPS]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
 
             List<GroupMembersData> data = m_groupData.GetGroupMembers(GetClientGroupRequestID(remoteClient), groupID);
-            if (m_debugEnabled)
-            {
-                foreach (GroupMembersData member in data)
-                {
-                    m_log.DebugFormat("[GROUPS]: {0} {1}", member.AgentID, member.Title);
-                }
-            }
 
             return data;
 
@@ -632,14 +642,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
             List<GroupRolesData> data = m_groupData.GetGroupRoles(GetClientGroupRequestID(remoteClient), groupID);
 
-            if (m_debugEnabled)
-            {
-                foreach (GroupRolesData member in data)
-                {
-                    m_log.DebugFormat("[GROUPS]: {0} {1}", member.Title, member.Members);
-                }
-            }
-
             return data;
 
         }
@@ -650,14 +652,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
             List<GroupRoleMembersData> data = m_groupData.GetGroupRoleMembers(GetClientGroupRequestID(remoteClient), groupID);
 
-            if (m_debugEnabled)
-            {
-                foreach (GroupRoleMembersData member in data)
-                {
-                    m_log.DebugFormat("[GROUPS]: Av: {0}  Role: {1}", member.MemberID, member.RoleID);
-                }
-            }
-            
             return data;
 
 
@@ -808,7 +802,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
         {
             if (m_debugEnabled) m_log.DebugFormat("[GROUPS]: {0} called", System.Reflection.MethodBase.GetCurrentMethod().Name);
 
-            // TODO: Security Checks?
+            // Security Checks are handled in the Groups Service.
 
             GroupRequestID grID = GetClientGroupRequestID(remoteClient);
 
@@ -825,6 +819,11 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
                 case OpenMetaverse.GroupRoleUpdate.UpdateAll:
                 case OpenMetaverse.GroupRoleUpdate.UpdateData:
                 case OpenMetaverse.GroupRoleUpdate.UpdatePowers:
+                    if (m_debugEnabled)
+                    {
+                        GroupPowers gp = (GroupPowers)powers;
+                        m_log.DebugFormat("[GROUPS]: Role ({0}) updated with Powers ({1}) ({2})", name, powers.ToString(), gp.ToString());
+                    }
                     m_groupData.UpdateGroupRole(grID, groupID, roleID, name, description, title, powers);
                     break;
 
@@ -1195,6 +1194,16 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
 
             foreach (GroupMembershipData membership in data)
             {
+                if (remoteClient.AgentId != dataForAgentID)
+                {
+                    if (!membership.ListInProfile)
+                    {
+                        // If we're sending group info to remoteclient about another agent, 
+                        // filter out groups the other agent doesn't want to share.
+                        continue;
+                    }
+                }
+
                 OSDMap GroupDataMap = new OSDMap(6);
                 OSDMap NewGroupDataMap = new OSDMap(1);
 
@@ -1281,11 +1290,46 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             // to the core Groups Stub
             remoteClient.SendGroupMembership(new GroupMembershipData[0]);
 
-            GroupMembershipData[] membershipData = m_groupData.GetAgentGroupMemberships(GetClientGroupRequestID(remoteClient), dataForAgentID).ToArray();
+            GroupMembershipData[] membershipArray = GetProfileListedGroupMemberships(remoteClient, dataForAgentID);
+            SendGroupMembershipInfoViaCaps(remoteClient, dataForAgentID, membershipArray);
+            remoteClient.SendAvatarGroupsReply(dataForAgentID, membershipArray);
 
-            SendGroupMembershipInfoViaCaps(remoteClient, dataForAgentID, membershipData);
+        }
-            remoteClient.SendAvatarGroupsReply(dataForAgentID, membershipData);
 
+        /// <summary>
+        /// Get a list of groups memberships for the agent that are marked "ListInProfile"
+        /// </summary>
+        /// <param name="dataForAgentID"></param>
+        /// <returns></returns>
+        private GroupMembershipData[] GetProfileListedGroupMemberships(IClientAPI requestingClient, UUID dataForAgentID)
+        {
+            List<GroupMembershipData> membershipData = m_groupData.GetAgentGroupMemberships(GetClientGroupRequestID(requestingClient), dataForAgentID);
+            GroupMembershipData[] membershipArray;
+
+            if (requestingClient.AgentId != dataForAgentID)
+            {
+                Predicate<GroupMembershipData> showInProfile = delegate(GroupMembershipData membership)
+                {
+                    return membership.ListInProfile;
+                };
+
+                membershipArray = membershipData.FindAll(showInProfile).ToArray();
+            }
+            else
+            {
+                membershipArray = membershipData.ToArray();
+            }
+
+            if (m_debugEnabled)
+            {
+                m_log.InfoFormat("[GROUPS]: Get group membership information for {0} requested by {1}", dataForAgentID, requestingClient.AgentId);
+                foreach (GroupMembershipData membership in membershipArray)
+                {
+                    m_log.InfoFormat("[GROUPS]: {0} :: {1} - {2}", dataForAgentID, membership.GroupName, membership.GroupTitle);
+                }
+            }
+
+            return membershipArray;
         }
 
         private void SendAgentDataUpdate(IClientAPI remoteClient, UUID dataForAgentID, UUID activeGroupID, string activeGroupName, ulong activeGroupPowers, string activeGroupTitle)

OpenSim/Region/OptionalModules/Avatar/XmlRpcGroups/XmlRpcGroupsServicesConnectorModule.cs

@@ -855,16 +855,8 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             IList parameters = new ArrayList();
             parameters.Add(param);
 
-            XmlRpcRequest req;
+            ConfigurableKeepAliveXmlRpcRequest req;
-            if (!m_disableKeepAlive)
+            req = new ConfigurableKeepAliveXmlRpcRequest(function, parameters, m_disableKeepAlive);
-            {
-                req = new XmlRpcRequest(function, parameters);
-            }
-            else
-            {
-                // This seems to solve a major problem on some windows servers
-                req = new NoKeepAliveXmlRpcRequest(function, parameters);
-            }
 
             XmlRpcResponse resp = null;
 
@@ -874,9 +866,15 @@ namespace OpenSim.Region.OptionalModules.Avatar.XmlRpcGroups
             }
             catch (Exception e)
             {
+                
+
                 m_log.ErrorFormat("[XMLRPCGROUPDATA]: An error has occured while attempting to access the XmlRpcGroups server method: {0}", function);
                 m_log.ErrorFormat("[XMLRPCGROUPDATA]: {0} ", e.ToString());
 
+                foreach( string ResponseLine in req.RequestResponse.Split(new string[] { Environment.NewLine },StringSplitOptions.None))
+                {
+                    m_log.ErrorFormat("[XMLRPCGROUPDATA]: {0} ", ResponseLine);
+                }
 
                 foreach (string key in param.Keys)
                 {
@@ -961,20 +959,24 @@ namespace Nwc.XmlRpc
     using System.Reflection;
 
     /// <summary>Class supporting the request side of an XML-RPC transaction.</summary>
-    public class NoKeepAliveXmlRpcRequest : XmlRpcRequest
+    public class ConfigurableKeepAliveXmlRpcRequest : XmlRpcRequest
     {
         private Encoding _encoding = new ASCIIEncoding();
         private XmlRpcRequestSerializer _serializer = new XmlRpcRequestSerializer();
         private XmlRpcResponseDeserializer _deserializer = new XmlRpcResponseDeserializer();
+        private bool _disableKeepAlive = true;
+
+        public string RequestResponse = String.Empty;
 
         /// <summary>Instantiate an <c>XmlRpcRequest</c> for a specified method and parameters.</summary>
         /// <param name="methodName"><c>String</c> designating the <i>object.method</i> on the server the request
         /// should be directed to.</param>
         /// <param name="parameters"><c>ArrayList</c> of XML-RPC type parameters to invoke the request with.</param>
-        public NoKeepAliveXmlRpcRequest(String methodName, IList parameters)
+        public ConfigurableKeepAliveXmlRpcRequest(String methodName, IList parameters, bool disableKeepAlive)
         {
             MethodName = methodName;
             _params = parameters;
+            _disableKeepAlive = disableKeepAlive;
         }
 
         /// <summary>Send the request to the server.</summary>
@@ -989,7 +991,7 @@ namespace Nwc.XmlRpc
             request.Method = "POST";
             request.ContentType = "text/xml";
             request.AllowWriteStreamBuffering = true;
-            request.KeepAlive = false;
+            request.KeepAlive = !_disableKeepAlive;
 
             Stream stream = request.GetRequestStream();
             XmlTextWriter xml = new XmlTextWriter(stream, _encoding);
@@ -1000,7 +1002,17 @@ namespace Nwc.XmlRpc
             HttpWebResponse response = (HttpWebResponse)request.GetResponse();
             StreamReader input = new StreamReader(response.GetResponseStream());
 
-            XmlRpcResponse resp = (XmlRpcResponse)_deserializer.Deserialize(input);
+            string inputXml = input.ReadToEnd();
+            XmlRpcResponse resp;
+            try
+            {
+                resp = (XmlRpcResponse)_deserializer.Deserialize(inputXml);
+            }
+            catch (Exception e)
+            {
+                RequestResponse = inputXml;
+                throw e;
+            }
             input.Close();
             response.Close();
             return resp;