PresenceHandler.cs

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using TAG.Simulator.ObjectModel.Actors;
using Waher.Networking.XMPP;
 
namespace TAG.Simulator.XMPP.Events
{
    public class PresenceHandler : HandlerNode
    {
        public PresenceHandler(ISimulationNode Parent, Model Model)
            : base(Parent, Model)
        {
        }
 
        public override string LocalName => nameof(PresenceHandler);
 
        public override ISimulationNode Create(ISimulationNode Parent, Model Model)
        {
            return new PresenceHandler(Parent, Model);
        }
 
        public override void RegisterHandlers(IActor Actor, XmppClient Client)
        {
            Client.RegisterPresenceHandler(this.Name, this.HandlerNamespace, (sender, e) =>
            {
                this.Trigger(Actor, new KeyValuePair<string, object>(string.IsNullOrEmpty(this.EventArgs) ? "e" : this.EventArgs, e));
                return Task.CompletedTask;
            }, true);
        }
    }
}