damaged-thunder/server/Commands/PongWebsocketCommand.cs

using System;
using System.Net.WebSockets;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace gameapi.Commands
{
    public class PongWebsocketCommand : IWebsocketCommand
    {
        public PongWebsocketCommand()
        {
        }

        public async Task Run(WebSocket webSocket)
        {
            await webSocket.SendAsync(new ArraySegment<byte>(Encoding.UTF8.GetBytes("pong"), 0, 4), WebSocketMessageType.Text, true, CancellationToken.None);
        }
    }
}