/// <summary>
/// Removes all resources.
/// </summary>
protected void ClearResources()
{
Lwm2mResource[] Resources;
lock (this.resources)
{
Resources = new Lwm2mResource[this.resources.Count];
this.resources.Values.CopyTo(Resources, 0);
this.resources.Clear();
}
foreach (Lwm2mResource Resource in Resources)
{
this.obj?.Client?.CoapEndpoint.Unregister(Resource);
}
}
/// <summary>
/// Adds a resource.
/// </summary>
/// <param name="Resource">Resource.</param>
public void Add(Lwm2mResource Resource)
{
lock (this.resources)
{
if (Resource.ResourceId < 0)
{
throw new ArgumentException("Invalid resource ID.", nameof(Resource));
}
if (this.resources.ContainsKey(Resource.ResourceId))
{
throw new ArgumentException("A resource with ID " + Resource.ResourceId +
" is already registered.", nameof(Resource));
}
this.resources[Resource.ResourceId] = Resource;
Resource.ObjectInstance = this;
}
}
/// <summary>
/// Method called when the resource value has been updated.
/// </summary>
/// <param name="Resource">Resource reporting an updated value.</param>
public virtual Task ValueUpdated(Lwm2mResource Resource)
{
return(Task.CompletedTask);
}