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using System.Collections.Generic;

namespace ProgramLib
{
   internal enum TcpClientNames
   {
      UUT_TEST_PORT
   }

   /// <summary>
	/// Stores global events that any thread can use to wait on
	/// </summary>
   internal class EthernetSocketManager
   {
      private Dictionary<TcpClientNames, TcpClient> _tcpClientsDict = new Dictionary<TcpClientNames, TcpClient>();

      /// <summary>
      /// The private constructor
      /// </summary>
      public EthernetSocketManager()
      {

      }

      /// <summary>
      /// Destructor
      /// </summary>
      ~EthernetSocketManager()
      {
         foreach (KeyValuePair<TcpClientNames, TcpClient> item in _tcpClientsDict)
         {
            item.Value.Disconnect();
         }
      }

      /// <summary>
      /// Get Tcp Client Socket
      /// </summary>
      public TcpClient GetTcpClient(TcpClientNames tcpClientName)
      {
         TcpClient tcpClient = null;

         if (_tcpClientsDict.ContainsKey(tcpClientName))
            tcpClient = _tcpClientsDict[tcpClientName];

         return tcpClient;
      }

      /// <summary>
      /// Add Tcp Client Socket
      /// </summary>
      public void AddTcpClient(TcpClientNames tcpClientName, TcpClient tcpClient)
      {
         if (!_tcpClientsDict.ContainsKey(tcpClientName))
            _tcpClientsDict[tcpClientName] = tcpClient;
      }
   }
}