SubscriberListener Class

Abstract class that can be implemented by an application-provided class and then registered with the Subscriber such that the application can be notified of relevant status changes.

Inheritance Hierarchy

SystemObject
OpenDDSharp.DDSSubscriberListener

Namespace: OpenDDSharp.DDS
Assembly: OpenDDSharp (in OpenDDSharp.dll) Version: 0.5.0.0

Syntax

C++

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public abstract class SubscriberListener

Public MustInherit Class SubscriberListener

public ref class SubscriberListener abstract

[<AbstractClassAttribute>]
type SubscriberListener =  class end

The SubscriberListener type exposes the following members.

Constructors

	Name	Description
	SubscriberListener	Creates a new instance of SubscriberListener

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Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	OnDataAvailable	Handles the DataAvailableStatus communication status. The DataAvailableStatus indicates that samples are available on the DataReader. Applications receiving this status can use the various take and read operations on the DataReader to retrieve the data.
	OnDataOnReaders	Handles the DataOnReadersStatus communication status. The DataOnReadersStatus indicates that new data is available on some of the data readers associated with the subscriber. Applications receiving this status can call GetDataReaders on the subscriber to get the set of data readers with data available.
	OnLivelinessChanged	Handles the LivelinessChangedStatus communication status. The LivelinessChangedStatus indicates that there have been liveliness changes for one or more DataWriters that are publishing instances for this DataReader.
	OnRequestedDeadlineMissed	Handles the RequestedDeadlineMissedStatus communication status. The RequestedDeadlineMissedStatus indicates that the deadline requested via the DeadlineQosPolicy was not respected for a specific instance.
	OnRequestedIncompatibleQos	Handles the RequestedIncompatibleQosStatus communication status. The RequestedIncompatibleQosStatus indicates that one or more QoS policy values that were requested were incompatible with what was offered.
	OnSampleLost	Handles the SampleLostStatus communication status. The SampleLostStatus indicates that a sample has been lost and never received by the DataReader.
	OnSampleRejected	Handles the SampleRejectedStatus communication status. The SampleRejectedStatus indicates that a sample received by the DataReader has been rejected.
	OnSubscriptionMatched	Handles the SubscriptionMatchedStatus communication status. The SubscriptionMatchedStatus indicates that either a compatible DataWriter has been matched or a previously matched DataWriter has ceased to be matched.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Reference

OpenDDSharp.DDS Namespace