OpenMetaverse.FriendsManager.FriendsManager C# (CSharp) Method

        internal FriendsManager(GridClient client)
        {
            Client = client;

            Client.Network.OnConnected += new NetworkManager.ConnectedCallback(Network_OnConnect);
            Client.Avatars.OnAvatarNames += new AvatarManager.AvatarNamesCallback(Avatars_OnAvatarNames);
            Client.Self.OnInstantMessage += new AgentManager.InstantMessageCallback(MainAvatar_InstantMessage);

            Client.Network.RegisterCallback(PacketType.OnlineNotification, OnlineNotificationHandler);
            Client.Network.RegisterCallback(PacketType.OfflineNotification, OfflineNotificationHandler);
            Client.Network.RegisterCallback(PacketType.ChangeUserRights, ChangeUserRightsHandler);
            Client.Network.RegisterCallback(PacketType.TerminateFriendship, TerminateFriendshipHandler);
            Client.Network.RegisterCallback(PacketType.FindAgent, OnFindAgentReplyHandler);

            Client.Network.RegisterLoginResponseCallback(new NetworkManager.LoginResponseCallback(Network_OnLoginResponse),
                new string[] { "buddy-list" });
        }