/// <summary>
/// Invoke this hook with a certain parameter registry if optional conditional criteria are satisfied.
/// </summary>
/// <param name="registry">The registry containing the required values for this hook's execution.</param>
/// <param name="resolver">A helper resolver for complex registry entries (automatically cached).</param>
public override void SubInvoke(IRegistry registry, IRegistryResolver resolver)
{
IDictionary <string, INDArray> block = (IDictionary <string, INDArray>)ParameterRegistry[DataIdentifier];
IPassNetworkReceiver receiver = (IPassNetworkReceiver)ParameterRegistry[ReceiverIdentifier];
INetwork network = resolver.ResolveGetSingle <INetwork>("network.self");
IDataProvider provider = new DefaultDataProvider();
provider.SetExternalOutputLink("external_default", (targetsRegistry, layer, targetBlock) => { receiver.ReceivePass((INDArray)targetsRegistry["activations"]); });
DataUtils.ProvideExternalInputData(provider, network, block);
network.Run(Operator.Handler, false);
DataUtils.ProvideExternalOutputData(provider, network, block);
}
/// <summary>
/// Create a hook with a certain time step and a set of required global registry entries.
/// </summary>
public PassNetworkHook(IPassNetworkReceiver receiver, IDictionary <string, INDArray> block, ITimeStep timeStep) : base(timeStep, "network.self")
{
ParameterRegistry[DataIdentifier] = block;
ParameterRegistry[ReceiverIdentifier] = receiver;
InvokeInBackground = true;
}
