C# GroupPowers类代码示例

        /// <summary>
        /// WARNING: This is not the only place permissions are checked! They are checked in each of the connectors as well!
        /// </summary>
        /// <param name="AgentID"></param>
        /// <param name="GroupID"></param>
        /// <returns></returns>
        public bool GroupPermissionCheck(UUID AgentID, UUID GroupID, GroupPowers permissions)
        {
            if (GroupID == UUID.Zero)
                return false;

            if (AgentID == UUID.Zero)
                return false;

            int ourPowers = -1;

            Dictionary<UUID, int> groupsCache;
            lock (AgentGroupPowersCache)
            {
                if (AgentGroupPowersCache.TryGetValue(AgentID, out groupsCache))
                {
                    if (groupsCache.ContainsKey(GroupID))
                    {
                        ourPowers = groupsCache[GroupID];
                        if (ourPowers == -1)
                            return false; //-1 means not in the group or not found in the cache, so stop it here so that we don't check every time
                    }
                }
            }
            //Ask the server as we don't know about this user
            if (ourPowers == -1)
            {
                GroupMembershipData GMD = m_groupData.GetAgentGroupMembership(AgentID, GroupID, AgentID);
                if (GMD == null)
                {
                    AddToGroupPowersCache(AgentID, GroupID, -1);
                    return false;
                }
                ourPowers = (int)((GroupPowers)GMD.GroupPowers);
                //Add to the cache
                AddToGroupPowersCache(AgentID, GroupID, ourPowers);
            }

            //The user is the group, or it would have been weeded out earlier, so check whether we just need to know whether they are in the group
            if (permissions == GroupPowers.None)
            {
                return true;
            }
            if ((((GroupPowers)ourPowers) & permissions) != permissions)
                return false;

            return true;
        }

        bool HasGroupPermission(UUID userId, Vector3 parcelLocation, GroupPowers powerRequested)
        {
            if (userId == UUID.Zero) return false;

            ILandObject parcel = m_scene.LandChannel.GetLandObject(parcelLocation.X, parcelLocation.Y);
            if (parcel == null) return false;

            if (parcel.landData.IsGroupOwned && IsAgentInGroupRole(parcel.landData.GroupID, userId, (ulong)powerRequested))
            {
                return true;
            }

            return false;
        }

        private bool CanEditParcelProperties(UUID user, ILandObject parcel, GroupPowers p, Scene scene)
        {
            DebugPermissionInformation(MethodInfo.GetCurrentMethod().Name);
            if (m_bypassPermissions) return m_bypassPermissionsValue;

            return GenericParcelOwnerPermission(user, parcel, (ulong)p);
        }

        public bool CanEditParcelProperties(UUID user, ILandObject parcel, GroupPowers groupPowers)
        {
            EditParcelPropertiesHandler handler = OnEditParcelProperties;
            if (handler != null)
            {
                Delegate[] list = handler.GetInvocationList();
#if (!ISWIN)
                foreach (EditParcelPropertiesHandler h in list)
                {
                    if (h(user, parcel, groupPowers, m_scene) == false) return false;
                }
                return true;
#else
                return list.Cast<EditParcelPropertiesHandler>().All(h => h(user, parcel, groupPowers, m_scene) != false);
#endif
            }
            return true;
        }

 private bool GroupPermissionCheck(UUID AgentID, UUID GroupID, GroupPowers groupPowers)
 {
     GroupMembershipData GMD = m_groupData.GetGroupMembershipData(AgentID, GroupID, AgentID);
     if (GMD == null) return false;
     return (GMD.GroupPowers & (ulong) groupPowers) == (ulong) groupPowers;
 }

        public GroupInfo(UUID groupID,bool mine)
            : base(Gtk.WindowType.Toplevel)
        {
            this.Build();

            groupkey=groupID;
            already_member=mine;

            this.label_name.Text = " Waiting ....";
            this.label_foundedby.Text = "Waiting ...";

            store_members = new Gtk.ListStore (typeof(string),typeof(string),typeof(string),typeof(UUID));
            treeview_members.AppendColumn("Member name",new CellRendererText(),"text",0);
            treeview_members.AppendColumn("Title",new CellRendererText(),"text",1);
            treeview_members.AppendColumn("Last login",new CellRendererText(),"text",2);
            treeview_members.Model=store_members;

            //Tree view for Members & Roles, Members

            this.store_membersandroles_members=new Gtk.ListStore(typeof(string),typeof(string),typeof(string),typeof(UUID));
            this.treeview_members1.AppendColumn("Member name",new CellRendererText(),"text",0);
            this.treeview_members1.AppendColumn("Land",new CellRendererText(),"text",1);
            this.treeview_members1.AppendColumn("Title",new CellRendererText(),"text",2);
            this.treeview_members1.Model=store_membersandroles_members;

            //Tree view for Roles
            assigned_roles = new Gtk.ListStore (typeof(bool),typeof(string),typeof(GroupPowers));
            this.treeview_assigned_roles.AppendColumn("",new Gtk.CellRendererToggle(),"active",0);
            this.treeview_assigned_roles.AppendColumn("Role",new CellRendererText(),"text",1);
            this.treeview_assigned_roles.Model=assigned_roles;

            //Tree view for group notices
            notice_list = new Gtk.ListStore(typeof(string), typeof(string), typeof(UUID),typeof(OpenMetaverse.GroupNoticesListEntry));
            this.treeview_notice_list.AppendColumn("From", new CellRendererText(), "text", 0);
            this.treeview_notice_list.AppendColumn("Subject", new CellRendererText(), "text", 1);
            this.treeview_notice_list.Model = notice_list;

            store_membersandroles_powers = new Gtk.TreeStore(typeof(Gdk.Pixbuf), typeof(string), typeof(GroupPowers));
            this.treeview_allowed_ability1.AppendColumn("",new CellRendererPixbuf(),"pixbuf",0);
            this.treeview_allowed_ability1.AppendColumn("Role", new CellRendererText(), "text", 1);
            this.treeview_allowed_ability1.Model = store_membersandroles_powers;

            this.store_roles_list = new Gtk.TreeStore(typeof(string),typeof(string),typeof(string),typeof(UUID));
            this.treeview_roles_list.AppendColumn("Role Name",new CellRendererText(), "text", 0);
            this.treeview_roles_list.AppendColumn("Title",new CellRendererText(), "text", 1);
            this.treeview_roles_list.AppendColumn("Members",new CellRendererText(), "text", 2);
            this.treeview_roles_list.Model=this.store_roles_list;

            this.store_roles_abilities = new Gtk.TreeStore(typeof(Gdk.Pixbuf), typeof(string), typeof(UUID));
            this.treeview_roles_abilities.AppendColumn("",new CellRendererPixbuf(),"pixbuf",0);
            //this.treeview_allowed_ability1.AppendColumn("", new Gtk.CellRendererToggle(), "active", 0);
            this.treeview_roles_abilities.AppendColumn("Allowed Abilities", new CellRendererText(), "text", 1);
            this.treeview_roles_abilities.Model = this.store_roles_abilities;

            this.store_roles_members = new Gtk.TreeStore(typeof(string));
            treeview_roles_assigned_members.AppendColumn("Assigned Members", new CellRendererText(), "text", 0);
            treeview_roles_assigned_members.Model=this.store_roles_members;

            this.store_abilities=new Gtk.TreeStore(typeof(Gdk.Pixbuf), typeof(string), typeof(GroupPowers));
            this.treeview_abilities.AppendColumn("",new CellRendererPixbuf(),"pixbuf",0);
            this.treeview_abilities.AppendColumn("Abilities", new CellRendererText(), "text", 1);
            this.treeview_abilities.Model=this.store_abilities;

            this.store_members_with_ability=new Gtk.TreeStore(typeof(string));
            this.treeview_members_with_ability.AppendColumn("Members with ability",new CellRendererText(), "text", 0);
            this.treeview_members_with_ability.Model=this.store_members_with_ability;

            this.store_roles_with_ability=new Gtk.TreeStore(typeof(string));
            this.treeview_roles_with_ability.AppendColumn("Roles with ability",new CellRendererText(), "text", 0);
            this.treeview_roles_with_ability.Model=this.store_roles_with_ability;

            GroupPowers powers=new GroupPowers();
            powers = (GroupPowers)0xffffffff;
            this.showpowers(this.store_abilities,powers);
            this.treeview_abilities.ExpandAll();

            this.store_groupland=new Gtk.TreeStore(typeof(string),typeof(string),typeof(string));
            this.treeview_groupland.AppendColumn("Parcel name",new CellRendererText(), "text", 0);
            this.treeview_groupland.AppendColumn("Region",new CellRendererText(), "text", 1);
            this.treeview_groupland.AppendColumn("Area",new CellRendererText(), "text", 2);

            MainClass.client.Groups.GroupProfile += new EventHandler<GroupProfileEventArgs>(Groups_GroupProfile);
            MainClass.client.Groups.GroupMembersReply += new EventHandler<GroupMembersReplyEventArgs>(Groups_GroupMembersReply);
            MainClass.client.Groups.GroupTitlesReply += new EventHandler<GroupTitlesReplyEventArgs>(Groups_GroupTitlesReply);
            MainClass.client.Groups.GroupRoleDataReply += new EventHandler<GroupRolesDataReplyEventArgs>(Groups_GroupRoleDataReply);
            MainClass.client.Groups.GroupRoleMembersReply += new EventHandler<GroupRolesMembersReplyEventArgs>(Groups_GroupRoleMembersReply);
            MainClass.client.Groups.GroupNoticesListReply += new EventHandler<GroupNoticesListReplyEventArgs>(Groups_GroupNoticesListReply);
            MainClass.client.Groups.GroupAccountSummaryReply += new EventHandler<GroupAccountSummaryReplyEventArgs>(Groups_GroupAccountSummaryReply);
            MainClass.client.Self.IM += new EventHandler<InstantMessageEventArgs>(Self_IM);

            MainClass.client.Groups.RequestGroupProfile(groupID);

            rcvd_names.Clear();

            name_poll = true;
            GLib.Timeout.Add(500, updategroupmembers);
            request_members = MainClass.client.Groups.RequestGroupMembers(groupID);

            if(mine)
            {
//.........这里部分代码省略.........

        private bool HasPower(string agentID, UUID groupID, GroupPowers power)
        {
            RoleMembershipData[] rmembership = m_Database.RetrieveMemberRoles(groupID, agentID);
            if (rmembership == null || (rmembership != null && rmembership.Length == 0))
                return false;

            foreach (RoleMembershipData rdata in rmembership)
            {
                RoleData role = m_Database.RetrieveRole(groupID, rdata.RoleID);
                if ( (UInt64.Parse(role.Data["Powers"]) & (ulong)power) != 0 )
                    return true;
            }
            return false;
        }

 public bool CanEditParcelProperties(UUID user, ILandObject parcel, GroupPowers p)
 {
     EditParcelPropertiesHandler handler = OnEditParcelProperties;
     if (handler != null)
     {
         Delegate[] list = handler.GetInvocationList();
         foreach (EditParcelPropertiesHandler h in list)
         {
             if (h(user, parcel, p, m_scene) == false)
                 return false;
         }
     }
     return true;
 }

        /// <summary>
        ///     WARNING: This is not the only place permissions are checked! They are checked in each of the connectors as well!
        /// </summary>
        /// <param name="AgentID"></param>
        /// <param name="GroupID"></param>
        /// <param name="permissions"></param>
        /// <returns></returns>
        public bool GroupPermissionCheck(UUID AgentID, UUID GroupID, GroupPowers permissions)
        {
            if (GroupID == UUID.Zero)
                return false;

            if (AgentID == UUID.Zero)
                return false;

            ulong ourPowers = 0;

            Dictionary<UUID, ulong> groupsCache;
            lock (AgentGroupPowersCache)
            {
                if (AgentGroupPowersCache.TryGetValue(AgentID, out groupsCache))
                {
                    if (groupsCache.ContainsKey(GroupID))
                    {
                        ourPowers = groupsCache[GroupID];
                        if (ourPowers == 1)
                            return false;
                        //1 means not in the group or not found in the cache, so stop it here so that we don't check every time, and it can't be a permission, as its 0 then 2 in GroupPermissions
                    }
                }
            }
            //Ask the server as we don't know about this user
            if (ourPowers == 0)
            {
                GroupMembershipData GMD = AttemptFindGroupMembershipData(AgentID, AgentID, GroupID);
                if (GMD == null)
                {
                    AddToGroupPowersCache(AgentID, GroupID, 1);
                    return false;
                }
                ourPowers = GMD.GroupPowers;
                //Add to the cache
                AddToGroupPowersCache(AgentID, GroupID, ourPowers);
            }

            //The user is the group, or it would have been weeded out earlier, so check whether we just need to know whether they are in the group
            if (permissions == GroupPowers.None)
                return true;

            if ((((GroupPowers) ourPowers) & permissions) != permissions)
                return false;

            return true;
        }

        private bool HasPower(GroupPowers power)
        {
            if (!instance.Groups.ContainsKey(group.ID))
                return false;

            return (instance.Groups[group.ID].Powers & power) != 0;
        }

        private void AgentDataUpdateHandler(Packet packet, Simulator simulator)
        {
            AgentDataUpdatePacket p = (AgentDataUpdatePacket)packet;

            if (p.AgentData.AgentID == simulator.Client.Self.AgentID)
            {
                firstName = Utils.BytesToString(p.AgentData.FirstName);
                lastName = Utils.BytesToString(p.AgentData.LastName);
                activeGroup = p.AgentData.ActiveGroupID;
                activeGroupPowers = (GroupPowers)p.AgentData.GroupPowers;

                if (OnAgentDataUpdated != null)
                {
                    string groupTitle = Utils.BytesToString(p.AgentData.GroupTitle);
                    string groupName = Utils.BytesToString(p.AgentData.GroupName);

                    try { OnAgentDataUpdated(firstName, lastName, activeGroup, groupTitle, (GroupPowers)p.AgentData.GroupPowers, groupName); }
                    catch (Exception e) { Logger.Log(e.Message, Helpers.LogLevel.Error, Client, e); }
                }
            }
            else
            {
                Logger.Log("Got an AgentDataUpdate packet for avatar " + p.AgentData.AgentID.ToString() +
                    " instead of " + Client.Self.AgentID.ToString() + ", this shouldn't happen", Helpers.LogLevel.Error, Client);
            }
        }

 public bool CanEditParcelProperties(UUID user, ILandObject parcel, GroupPowers groupPowers)
 {
     EditParcelPropertiesHandler handler = OnEditParcelProperties;
     if (handler != null)
     {
         Delegate[] list = handler.GetInvocationList();
         return list.Cast<EditParcelPropertiesHandler>().All(h => h(user, parcel, groupPowers, m_scene) != false);
     }
     return true;
 }

 public bool CanEditParcelProperties(UUID user, ILandObject parcel, GroupPowers g, Scene scene, bool allowManager)
 {
     return m_rootScene.Permissions.CanEditParcelProperties(user, parcel, g, allowManager);
 }

        void showpowers(Gtk.TreeStore store,GroupPowers powers)
        {
            Gtk.TreeIter iterx;
                    bool test;
                    iterx = store.AppendValues(folder_open, "Membership Managment", GroupPowers.None);
                    test=(powers & GroupPowers.Invite) == GroupPowers.Invite;
                    store.AppendValues(iterx,test?tick:cross,"Invite people to group",GroupPowers.Invite);
                    test=(powers & GroupPowers.Eject) == GroupPowers.Eject;
                    store.AppendValues(iterx,test?tick:cross,"Eject members",GroupPowers.Eject);
                    test=(powers & GroupPowers.ChangeOptions) == GroupPowers.ChangeOptions; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Toggle Open Enrollment",GroupPowers.ChangeOptions);

                    iterx = store.AppendValues(folder_open, "Roles", GroupPowers.None);
                    test=(powers & GroupPowers.CreateRole) == GroupPowers.CreateRole; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Toggle Open Enrollment",GroupPowers.CreateRole);
                    test=(powers & GroupPowers.DeleteRole) == GroupPowers.DeleteRole; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Delete ROles",GroupPowers.DeleteRole);
                    test=(powers & GroupPowers.RoleProperties) == GroupPowers.RoleProperties; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Change ROle names,titles",GroupPowers.RoleProperties);
                    test=(powers & GroupPowers.AssignMemberLimited) == GroupPowers.AssignMemberLimited; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Assign Members to Assigners Role",GroupPowers.AssignMemberLimited);
                    test=(powers & GroupPowers.AssignMember) == GroupPowers.AssignMember; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Assign Members to Any Role",GroupPowers.AssignMember);
                    test=(powers & GroupPowers.RemoveMember) == GroupPowers.RemoveMember; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Remove Members from Roles",GroupPowers.RemoveMember);
                    test=(powers & GroupPowers.ChangeIdentity) == GroupPowers.ChangeIdentity; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Assign and Remove Abilities",GroupPowers.ChangeIdentity);

                    iterx = store.AppendValues(folder_open, "Parcel Managment", GroupPowers.None);
                    test=(powers & GroupPowers.LandDeed) == GroupPowers.LandDeed; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Deed land and buy land for group",GroupPowers.LandDeed);
                    test=(powers & GroupPowers.LandRelease) == GroupPowers.LandRelease; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Abandon land",GroupPowers.LandRelease);
                    test=(powers & GroupPowers.LandSetSale) == GroupPowers.LandSetSale; //?????????
                    store.AppendValues(iterx,test?tick:cross,"Set land for sale info",GroupPowers.LandSetSale);
                    test=(powers & GroupPowers.LandDivideJoin) == GroupPowers.LandDivideJoin;
                    store.AppendValues(iterx,test?tick:cross,"Join and Divide Parcels",GroupPowers.LandDivideJoin);

                    iterx = store.AppendValues(folder_open, "Parcel Identy", GroupPowers.None);
                    test=(powers & GroupPowers.FindPlaces) == GroupPowers.FindPlaces;
                    store.AppendValues(iterx,test?tick:cross,"Toggle show in Find Places",GroupPowers.FindPlaces);
                    test=(powers & GroupPowers.LandChangeIdentity) == GroupPowers.LandChangeIdentity;
                    store.AppendValues(iterx,test?tick:cross,"Change parcel name and Description",GroupPowers.LandChangeIdentity);
                    test=(powers & GroupPowers.SetLandingPoint) == GroupPowers.SetLandingPoint;
                    store.AppendValues(iterx,test?tick:cross,"Set Landing point",GroupPowers.SetLandingPoint);

                    iterx = store.AppendValues(folder_open, "Parcel Settings", GroupPowers.None);
                    test=(powers & GroupPowers.ChangeMedia) == GroupPowers.ChangeMedia;
                    store.AppendValues(iterx,test?tick:cross,"Change music & media settings",GroupPowers.ChangeMedia);
                    test=(powers & GroupPowers.ChangeOptions) == GroupPowers.ChangeOptions;
                    store.AppendValues(iterx,test?tick:cross,"Toggle various about->land options",GroupPowers.ChangeOptions);

                    iterx = store.AppendValues(folder_open, "Parcel Powers", GroupPowers.None);
                    test=(powers & GroupPowers.AllowEditLand) == GroupPowers.AllowEditLand;
                    store.AppendValues(iterx,test?tick:cross,"Always allow Edit Terrain",GroupPowers.AllowEditLand);
                    test=(powers & GroupPowers.AllowFly) == GroupPowers.AllowFly;
                    store.AppendValues(iterx,test?tick:cross,"Always allow fly",GroupPowers.AllowFly);
                    test=(powers & GroupPowers.AllowRez) == GroupPowers.AllowRez;
                    store.AppendValues(iterx,test?tick:cross,"Always allow Create Objects",GroupPowers.AllowRez);
                    test=(powers & GroupPowers.AllowLandmark) == GroupPowers.AllowLandmark;
                    store.AppendValues(iterx, test?tick:cross, "Always allow Create Landmarks", GroupPowers.AllowLandmark);
                    test=(powers & GroupPowers.AllowSetHome) == GroupPowers.AllowSetHome;
                    store.AppendValues(iterx,test?tick:cross,"Allow Set Home to Hete on group land",GroupPowers.AllowSetHome);

                    iterx = store.AppendValues(folder_open, "Parcel Access", GroupPowers.None);
                    test=(powers & GroupPowers.LandManageAllowed) == GroupPowers.LandManageAllowed;
                    store.AppendValues(iterx,test?tick:cross,"Manage parcel Access lists",GroupPowers.LandManageAllowed);
                    test=(powers & GroupPowers.LandManageBanned) == GroupPowers.LandManageBanned;
                    store.AppendValues(iterx,test?tick:cross,"Manage Ban lists",GroupPowers.LandManageBanned);
                    test=(powers & GroupPowers.LandEjectAndFreeze) == GroupPowers.LandEjectAndFreeze;
                    store.AppendValues(iterx,test?tick:cross,"Eject and freeze Residents on parcel",GroupPowers.LandEjectAndFreeze);

                    iterx = store.AppendValues(folder_open, "Parcel Content", GroupPowers.None);
                    test=(powers & GroupPowers.ReturnGroupOwned) == GroupPowers.ReturnGroupOwned;
                    store.AppendValues(iterx,test?tick:cross,"Return objects owner by group",GroupPowers.ReturnGroupSet);
                    test=(powers & GroupPowers.ReturnGroupSet) == GroupPowers.ReturnGroupSet;
                    store.AppendValues(iterx,test?tick:cross,"Return objects set to group",GroupPowers.ReturnGroupSet);
                    test=(powers & GroupPowers.ReturnNonGroup) == GroupPowers.ReturnNonGroup;
                    store.AppendValues(iterx,test?tick:cross,"Return non-group objects",GroupPowers.ReturnNonGroup);
                    test=(powers & GroupPowers.LandGardening) == GroupPowers.LandGardening;
                    store.AppendValues(iterx,test?tick:cross,"Landscaping using Linden Plants",GroupPowers.LandGardening);

                    iterx = store.AppendValues(folder_open, "Object Managment", GroupPowers.None);
                    test=(powers & GroupPowers.DeedObject) == GroupPowers.DeedObject;
                    store.AppendValues(iterx,test?tick:cross,"Deed objects to group",GroupPowers.DeedObject);
                    test=(powers & GroupPowers.ObjectManipulate) == GroupPowers.ObjectManipulate;
                    store.AppendValues(iterx,test?tick:cross,"Manipulate (move,copy,modify) group objetcs",GroupPowers.ObjectManipulate);
                    test=(powers & GroupPowers.ObjectSetForSale) == GroupPowers.ObjectSetForSale;
                    store.AppendValues(iterx,test?tick:cross,"Set group objects for sale",GroupPowers.ObjectSetForSale);

                    iterx = store.AppendValues(folder_open, "Notices", GroupPowers.None);
                    test=(powers & GroupPowers.SendNotices) == GroupPowers.SendNotices;
                    store.AppendValues(iterx,test?tick:cross,"Send Notices",GroupPowers.SendNotices);
                    test=(powers & GroupPowers.ReceiveNotices) == GroupPowers.ReceiveNotices;
                    store.AppendValues(iterx,test?tick:cross,"Receive Notices and view past Notices",GroupPowers.ReceiveNotices);

                    iterx = store.AppendValues(folder_open, "Proposals", GroupPowers.None);
                    test=(powers & GroupPowers.StartProposal) == GroupPowers.StartProposal;
                    store.AppendValues(iterx,test?tick:cross,"Create Proposals",GroupPowers.StartProposal);
                    test=(powers & GroupPowers.VoteOnProposal) == GroupPowers.VoteOnProposal;
//.........这里部分代码省略.........

        /// <summary>Process an incoming packet and raise the appropriate events</summary>
        /// <param name="sender">The sender</param>
        /// <param name="e">The EventArgs object containing the packet data</param>
        protected void AgentDataUpdateHandler(object sender, PacketReceivedEventArgs e)
        {
            Packet packet = e.Packet;
            Simulator simulator = e.Simulator;

            AgentDataUpdatePacket p = (AgentDataUpdatePacket)packet;

            if (p.AgentData.AgentID == simulator.Client.Self.AgentID)
            {
                firstName = Utils.BytesToString(p.AgentData.FirstName);
                lastName = Utils.BytesToString(p.AgentData.LastName);
                activeGroup = p.AgentData.ActiveGroupID;
                activeGroupPowers = (GroupPowers)p.AgentData.GroupPowers;

                if (m_AgentData != null)
                {
                    string groupTitle = Utils.BytesToString(p.AgentData.GroupTitle);
                    string groupName = Utils.BytesToString(p.AgentData.GroupName);

                    OnAgentData(new AgentDataReplyEventArgs(firstName, lastName, activeGroup, groupTitle, activeGroupPowers, groupName));
                }
            }
            else
            {
                Logger.Log("Got an AgentDataUpdate packet for avatar " + p.AgentData.AgentID.ToString() +
                    " instead of " + Client.Self.AgentID.ToString() + ", this shouldn't happen", Helpers.LogLevel.Error, Client);
            }
        }