Class DeviceDataWriter

Namespace: Harp.Hobgoblin

Assembly: Harp.Hobgoblin.dll

Represents an operator that writes the sequence of Harp.Hobgoblin" messages to the standard Harp storage format.

public class DeviceDataWriter : Sink<HarpMessage>, INamedElement

Inheritance: object

Combinator<HarpMessage, HarpMessage>

Sink<HarpMessage>

DeviceDataWriter

Implements: INamedElement

Inherited Members: Combinator<HarpMessage, HarpMessage>.Process(IObservable<HarpMessage>)

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

Properties

Buffered: Gets or sets a value indicating whether element writing should be buffered. If true, the write commands will be queued in memory as fast as possible and will be processed by the writer in a different thread. Otherwise, writing will be done in the same thread in which notifications arrive.

FilterType: Gets or sets a value specifying how the message filter will use the matching criteria.

MessageType: Gets or sets a value specifying the expected message type. If no value is specified, all messages will be accepted.

Overwrite: Gets or sets a value indicating whether to overwrite the output file if it already exists.

Path: Gets or sets the relative or absolute path on which to save the message data.

Methods

Process(IObservable<HarpMessage>): Writes each Harp message in the sequence to the specified binary file, and the contents of the device metadata file to a separate text file.

Process(IObservable<IGroupedObservable<int, HarpMessage>>): Writes each Harp message in the sequence of observable groups to the corresponding binary file, where the name of each file is generated from the common group register address. The contents of the device metadata file are written to a separate text file.

Process(IObservable<IGroupedObservable<Type, HarpMessage>>): Writes each Harp message in the sequence of observable groups to the corresponding binary file, where the name of each file is generated from the common group register name. The contents of the device metadata file are written to a separate text file.

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