/// <summary>
/// Add the specified access listener to this server. The listener is called
/// every time there is a remote call to the WITSML server.
/// </summary>
/// <param name="accessListener">Listener to add. If the listener is already
/// added to this server, this call has no effect. Non-null.
/// </param>
public void addAccessListener(WitsmlAccessListener accessListener)
{
if (accessListener == null)
{
throw new ArgumentException("accessListener cannot be null");
}
// Check if it is there already
foreach (WeakReference reference in accessListeners)
{
if (accessListener.Equals(reference.Target))
{
return;
}
}
accessListeners.Add(new WeakReference(accessListener));
}
/// <summary>
/// Remove the specified access listener from this server.
/// </summary>
/// <param name="accessListener">
/// Listener to remove. Non-null. If the instance
/// has not been previously added as a listener
/// to this server, this call has no effect.
/// </param>
public void removeAccessListener(WitsmlAccessListener accessListener)
{
if (accessListener == null)
{
throw new ArgumentException("accessListener cannot be null");
}
foreach (var i in accessListeners)
{
WeakReference reference = i as WeakReference;
WitsmlAccessListener listener = reference.Target as WitsmlAccessListener;
if (listener.Equals(accessListener))
{
accessListeners.Remove(i);
break;
}
}
}