public RealSenseGenerator(Microsoft.Psi.Pipeline msPipe) : base(msPipe)
{
this.msPipe = msPipe;
OutDepthImage = msPipe.CreateEmitter <Shared <DepthImage> >(this, nameof(OutDepthImage));
OutDepthImageColorized = msPipe.CreateEmitter <Shared <Image> >(this, nameof(OutDepthImageColorized));
OutRBGImage = msPipe.CreateEmitter <Shared <Image> >(this, nameof(OutRBGImage));
Init();
}
/// <summary>
/// Creates a new multi-stream store and returns an <see cref="Exporter"/> instance
/// which can be used to write streams to this store.
/// </summary>
/// <param name="pipeline">The <see cref="Pipeline"/> that owns the <see cref="Exporter"/>.</param>
/// <param name="name">The name of the store to create.</param>
/// <param name="rootPath">The path to use. If null, an in-memory store is created.</param>
/// <param name="createSubdirectory">Indicates whether to create a numbered subdirectory for each execution of the pipeline.</param>
/// <param name="serializers">An optional collection of custom serializers to use instead of the default ones.</param>
/// <returns>An <see cref="Exporter"/> instance that can be used to write streams.</returns>
/// <remarks>
/// The Exporter maintains a collection of serializers it knows about, which it uses to serialize
/// the data it writes to the store. By default, the Exporter derives the correct serializers
/// from the type argument passed to <see cref="Exporter.Write{T}(Emitter{T}, string, bool, DeliveryPolicy)"/>. In other words,
/// for the most part simply knowing the stream type is sufficient to determine all the types needed to
/// serialize the messages in the stream.
/// Use the <see cref="KnownSerializers"/> parameter to override the default behavior and provide a custom set of serializers.
/// </remarks>
public static Exporter Create(Pipeline pipeline, string name, string rootPath, bool createSubdirectory = true, KnownSerializers serializers = null)
{
return(new Exporter(pipeline, name, rootPath, createSubdirectory, serializers));
}
/// <summary>
/// Opens a multi-stream store for read and returns an <see cref="Importer"/> instance
/// which can be used to inspect the store and open the streams.
/// The store metadata is available immediately after this call (before the pipeline is running) via the <see cref="Importer.AvailableStreams"/> property.
/// </summary>
/// <param name="pipeline">The <see cref="Pipeline"/> that owns the <see cref="Importer"/>.</param>
/// <param name="name">The name of the store to open (the same as the catalog file name).</param>
/// <param name="rootPath">
/// The path to the store.
/// This can be one of:
/// - a full path to a directory containing the store
/// - a root path containing one or more versions of the store, each in its own subdirectory,
/// in which case the latest store is opened.
/// - a null string, in which case an in-memory store is opened.
/// </param>
/// <returns>An <see cref="Importer"/> instance that can be used to open streams and read messages.</returns>
/// <remarks>
/// The Importer maintains a collection of serializers it knows about, which it uses to deserialize
/// the data it reads form the store. By default, the Importer derives the correct serializers
/// from the type argument passed to <see cref="Importer.OpenStream{T}(string, T)"/>. In other words,
/// for the most part simply knowing the stream type is sufficient to determine all the types needed to
/// deserialize the messages in the stream.
/// However, there are two cases when this automatic behavior might not work:
/// 1. When one of the required types changed between the version used to serialize the file and the
/// current version, in a way that breaks versioning rules.
/// Use the <see cref="KnownSerializers.Register{T}(string)"/> method
/// to remap the name of the old type to a new, compatible type.
/// 2. When the declared type of a field is different than the actual value assigned to it
/// (polymorphic fields) and the value assigned is of a type that implements the DataContract serialization rules.
/// In this case, use the <see cref="KnownSerializers.Register{T}()"/> method
/// to let the serialization system know which compatible concrete type to use for that DataContract name.
/// </remarks>
public static Importer Open(Pipeline pipeline, string name, string rootPath) // open latest if more than one
{
return(new Importer(pipeline, name, rootPath));
}
/// <summary>
/// Creates a connector that exposes the messages it receives as a stream rather than calling a delegate.
/// This allows the owning component to apply stream operators to this input.
/// </summary>
/// <typeparam name="T">The type of messages accepted by this connector.</typeparam>
/// <param name="p">The pipeline.</param>
/// <param name="name">The name of this connector.</param>
/// <returns>The newly created connector.</returns>
public static Connector <T> CreateConnector <T>(this Pipeline p, string name)
{
return(new Connector <T>(p, name));
}
