TabSniffer.cs

using System;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media;
using Waher.Networking.Sniffers;
 
namespace Waher.Client.WPF.Controls.Sniffers
{
    public class TabSniffer : SnifferBase
    {
        private readonly SnifferView view;
        private string snifferId = null;
 
        public TabSniffer(SnifferView View)
        {
            this.view = View;
        }
 
        public SnifferView View => this.view;
 
        public string SnifferId
        {
            get => this.snifferId;
            set => this.snifferId = value;
        }
 
        public override Task ReceiveBinary(DateTime Timestamp, byte[] Data)
        {
            this.view.Add(new SniffItem(Timestamp, SniffItemType.DataReceived, HexToString(Data), Data, Colors.White, Colors.Navy));
            return Task.CompletedTask;
        }
 
        public override Task TransmitBinary(DateTime Timestamp, byte[] Data)
        {
            this.view.Add(new SniffItem(Timestamp, SniffItemType.DataTransmitted, HexToString(Data), Data, Colors.Black, Colors.White));
            return Task.CompletedTask;
        }
 
        internal static string HexToString(byte[] Data)
        {
            StringBuilder Output = new StringBuilder();
            int i = 0;
 
            foreach (byte b in Data)
            {
                if (i > 0)
                    Output.Append(' ');
 
                Output.Append(b.ToString("X2"));
 
                i = (i + 1) & 31;
                if (i == 0)
                    Output.AppendLine();
            }
 
            return Output.ToString().TrimEnd();
        }
 
        public override Task ReceiveText(DateTime Timestamp, string Text)
        {
            this.view.Add(new SniffItem(Timestamp, SniffItemType.TextReceived, Text, null, Colors.White, Colors.Navy));
            return Task.CompletedTask;
        }
 
        public override Task TransmitText(DateTime Timestamp, string Text)
        {
            this.view.Add(new SniffItem(Timestamp, SniffItemType.TextTransmitted, Text, null, Colors.Black, Colors.White));
            return Task.CompletedTask;
        }
 
        public override Task Information(DateTime Timestamp, string Comment)
        {
            this.view.Add(new SniffItem(Timestamp, SniffItemType.Information, Comment, null, Colors.Yellow, Colors.DarkGreen));
            return Task.CompletedTask;
        }
 
        public override Task Warning(DateTime Timestamp, string Warning)
        {
            this.view.Add(new SniffItem(Timestamp, SniffItemType.Warning, Warning, null, Colors.Black, Colors.Yellow));
            return Task.CompletedTask;
        }
 
        public override Task Error(DateTime Timestamp, string Error)
        {
            this.view.Add(new SniffItem(Timestamp, SniffItemType.Error, Error, null, Colors.White, Colors.Red));
            return Task.CompletedTask;
        }
 
        public override Task Exception(DateTime Timestamp, string Exception)
        {
            this.view.Add(new SniffItem(Timestamp, SniffItemType.Exception, Exception, null, Colors.White, Colors.DarkRed));
            return Task.CompletedTask;
        }
    }
}