using System;
using IvyBus;
using System.Threading;
using System.Globalization;
using System.Collections.Specialized;

namespace IvyPerf
{
	/// <summary>
	/// Description résumée de Class1.
	/// </summary>
	class IvyPerf
	{
		static Ivy bus;
		
		static double currentTime() // en ms
		{
			double time;
			time = (double)DateTime.Now.Ticks / (double)TimeSpan.TicksPerMillisecond;
			//time = Environment.TickCount;
			return time;
		}
        [IvyBinding("^ping ts=(.*)")]
		static void Reply(IvyClient client, string[] args)
		{
			bus.sendMsg("pong ts={0} tr={1}", args[0], currentTime());
		}
        [IvyBinding("^pong ts=(.*) tr=(.*)")]
		static void Pong(IvyClient client, string[] args)
		{
			double current = currentTime();
			double ts = double.Parse( args[0], bus.Culture );
            double tr = double.Parse(args[1], bus.Culture );
			double roundtrip1 = tr-ts;
			double roundtrip2 = current - ts;
			Console.WriteLine( "round trip {0} {1}", roundtrip1 ,  roundtrip2 );
		}
		/// <summary>
		/// Point d'entrée principal de l'application.
		/// </summary>
		[STAThread]
		static void Main(string[] args)
		{
            StringCollection my_messsages = new StringCollection();
            my_messsages.Add("ping");
            my_messsages.Add("pong");
			bus = new Ivy("IvyPerf", "IvyPref ready");
            bus.BindingFilter += new Ivy.ClientRemoveBindingHandler(bus_BindingFilter);
            bus.SentMessageClasses = my_messsages;
            bus.AutoBinding(typeof(IvyPerf));
			bus.start(null);
			while( true )
			{
				Thread.Sleep( 1000 );
				int count = bus.sendMsg("ping ts={0}", currentTime());
				if ( count == 0 ) Console.Write( "." );
			}
		}

        static void bus_BindingFilter(IvyClient app, string arg)
        {
            Console.WriteLine( "The app {0} regexp {1} was Filtred.", app.ApplicationName,arg);
        }
	}
}