com.pixelmed.network

Class NetworkConfigurationFromMulticastDNS

java.lang.Object

com.pixelmed.network.NetworkConfigurationSource

com.pixelmed.network.NetworkConfigurationFromMulticastDNS

public class NetworkConfigurationFromMulticastDNS
extends NetworkConfigurationSource

This class provides a dynamic registry of DICOM network parameters possibly federated from various sources.

Supported sources of information include:

• DNS Self-Discovery (aka. Apple's Bonjour)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	NetworkConfigurationFromMulticastDNS.OurJmDNSServiceListener

Nested classes/interfaces inherited from class com.pixelmed.network.NetworkConfigurationSource

NetworkConfigurationSource.DumpNetworkApplicationInformation

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.jmdns.JmDNS	jmDNS

Fields inherited from class com.pixelmed.network.NetworkConfigurationSource

DefaultDumpInfoInterval, DefaultSourceRefreshInterval, dumper, timer

Constructor Summary

Constructors

Constructor and Description
NetworkConfigurationFromMulticastDNS() Construct an instance capable of handling dynamic configuration information but do not start anything yet.

Method Summary

Modifier and Type	Method and Description
void	activateDiscovery(int refreshInterval) Start DNS Self-Discovery, if possible.
void	deActivateDiscovery() Stop DNS Self-Discovery.
static void	main(String[] arg) Utility that activates a dynamic configuration listener and dumps its contents periodically.
void	registerDicomService(String calledApplicationEntityTitle, int port, String primaryDeviceType) Register a DICOM service on the local host.
void	registerWADOService(String instanceName, int port, String path) Register a WADO service on the local host.
void	unregisterAllServices() Unregister all services that have been registered.

Methods inherited from class com.pixelmed.network.NetworkConfigurationSource

activateDiscovery, activateDumper, activateDumper, close, deActivateDumper, getNetworkApplicationInformation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

jmDNS

protected javax.jmdns.JmDNS jmDNS

Constructor Detail

NetworkConfigurationFromMulticastDNS

public NetworkConfigurationFromMulticastDNS()

Construct an instance capable of handling dynamic configuration information but do not start anything yet.

Method Detail

activateDiscovery

public void activateDiscovery(int refreshInterval)

Start DNS Self-Discovery, if possible.

Requires javax.jmdns package to be in class path.

Specified by:

activateDiscovery in class NetworkConfigurationSource

Parameters:

refreshInterval - is ignored completely, since DNS-SD over mDNS is asynchronous

deActivateDiscovery

public void deActivateDiscovery()

Stop DNS Self-Discovery.

Specified by:

deActivateDiscovery in class NetworkConfigurationSource

main

public static void main(String[] arg)

Utility that activates a dynamic configuration listener and dumps its contents periodically.

Additionally, will register a DICOM service on the local machine, if parameters of that service are supplied.

Parameters:

arg - 2 or 3 arguments if a service is to be registered, the AET of the DICOM service,the port that the service listens on, and optionally the primaryDeviceType

registerDicomService

public void registerDicomService(String calledApplicationEntityTitle,
                                 int port,
                                 String primaryDeviceType)

Register a DICOM service on the local host.

Parameters:

calledApplicationEntityTitle - the AET of the DICOM service

port - the port that the service listens on

primaryDeviceType - the primaryDeviceType, or null if none

registerWADOService

public void registerWADOService(String instanceName,
                                int port,
                                String path)

Register a WADO service on the local host.

Parameters:

instanceName - the instance name for the service

port - the port that the service listens on

path - the path TXT parameter of the http service

unregisterAllServices

public void unregisterAllServices()

Unregister all services that have been registered.