Package org.ws4d.java.client

Implements a Client capable of searching for Services and Devices and of handling incoming notifications.

See: Description

Interface Summary

Interface	Description
HelloListener	Implementation of this interface is used to receive HelloData from hello messages.
SearchCallback	Implementations of this interface are capable of receiving notifications when devices and/or services matching a specified search criteria are found.

Class Summary

Class	Description
AppSequenceBuffer
DefaultClient	Default Client implementation.
SearchManager	This class provides tools for searching local and remote devices and services given a set of search criteria (see SearchParameter) and obtaining references to devices/services with known endpoint addresses.

Package org.ws4d.java.client Description

Implements a Client capable of searching for Services and Devices and of handling incoming notifications.

The DefaultClient class implements the interfaces DeviceListener, ClientListener, EventListener but only provides empty callback methods and should therefore be extended and those methods overwritten to handle callbacks in the desired way. Instances of DefaultClient can search for devices or services matching a given SearchParameter argument. SearchCallback instances provide a receiver for search matches, and can handle deviceFound/serviceFound notifications, whilst the actual search is taken care of by the SearchManager class.