public override void Send(string from, string to, string method, string message)
{
IParticipant receiver = base.participants[to];
var a = new[] { from, message };
if (receiver != null)
{
receiver.GetType().InvokeMember(
name: method,
invokeAttr: BindingFlags.InvokeMethod,
binder: null,
target: receiver,
args: a);
//receiver.Receive(from, message);
}
}