ball.upnp

Interface SSDP

All Known Subinterfaces:

AnnotatedDevice, AnnotatedService, Device, RootDevice, Service

All Known Implementing Classes:

AbstractDevice, AbstractService

public interface SSDP

SSDP "discoverable" marker interface.

Version:

$Revision: 7215 $

Author:

Allen D. Ball

Method Summary

Modifier and Type	Method and Description
URI	getUSN(URI urn) Method to get the USN for this Device UDN.
Map<URI,Set<URI>>	getUSNMap() Method to provide the Map of USN to NT (ST) permutations required for NOTIFY("ssdp:alive") and NOTIFY("ssdp:byebye") requests and M-SEARCH("ssdp:all") responses for this Device or Service.
static Predicate<URI>	matches(URI st) Method to provide a Predicate that implements matches(URI,URI)
static boolean	matches(URI st, URI nt) Method to test if a NT satisfies an ST.

Method Detail

getUSNMap

Map<URI,Set<URI>> getUSNMap()

Method to provide the Map of USN to NT (ST) permutations required for NOTIFY("ssdp:alive") and NOTIFY("ssdp:byebye") requests and M-SEARCH("ssdp:all") responses for this Device or Service.

Returns:

Map of USN/NT permutations.

getUSN

URI getUSN(URI urn)

Method to get the USN for this Device UDN.

Parameters:

urn - The URN URI.

Returns:

The USN URI.

matches

static boolean matches(URI st,
                       URI nt)

Method to test if a NT satisfies an ST.

Parameters:

st - The ST header value.

nt - The NT header value.

Returns:

true if nt satisfies st; false otherwise.

matches

static Predicate<URI> matches(URI st)

Method to provide a Predicate that implements matches(URI,URI)

Parameters:

st - The ST header value.

Returns:

Predicate to test if nt against st.