/// <summary>
/// Establish the required connections if needed.
/// </summary>
/// <returns></returns>
protected async Task EstablishRequiredConnection()
{
if (RequiredConnection == null)
{
return;
}
this.WriteLog($"Connection \"{RequiredConnection.ToString()}\" Required.");
await RequiredConnection.Connect();
ConnectionInfo.AddPortCache(GetActualEndPoint().port); // Cache the current forwarding port number
}
