org.eclipse.ecf.provider.dnssd
Class DnsSdDiscoveryAdvertiser

java.lang.Object
  extended by org.eclipse.ecf.core.AbstractContainer
      extended by org.eclipse.ecf.discovery.AbstractDiscoveryContainerAdapter
          extended by org.eclipse.ecf.provider.dnssd.DnsSdDiscoveryContainerAdapter
              extended by org.eclipse.ecf.provider.dnssd.DnsSdDiscoveryAdvertiser
All Implemented Interfaces:
org.eclipse.core.runtime.IAdaptable, IContainer, IIdentifiable, IDiscoveryAdvertiser, IDiscoveryLocator

public class DnsSdDiscoveryAdvertiser
extends DnsSdDiscoveryContainerAdapter


Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.ecf.provider.dnssd.DnsSdDiscoveryContainerAdapter
DnsSdDiscoveryContainerAdapter.SRVRecordComparator
 
Field Summary
 
Fields inherited from class org.eclipse.ecf.provider.dnssd.DnsSdDiscoveryContainerAdapter
resolver, targetID
 
Fields inherited from class org.eclipse.ecf.discovery.AbstractDiscoveryContainerAdapter
allServiceListeners, serviceListeners, servicesNamespaceName, serviceTypeListeners
 
Fields inherited from interface org.eclipse.ecf.discovery.IDiscoveryLocator
CONTAINER_NAME
 
Fields inherited from interface org.eclipse.ecf.discovery.IDiscoveryAdvertiser
CONTAINER_NAME
 
Constructor Summary
DnsSdDiscoveryAdvertiser()
           
 
Method Summary
 void connect(ID aTargetID, IConnectContext connectContext)
          Connect to a target remote process or process group.
protected  java.util.Collection getAuthoritativeNameServer(org.xbill.DNS.Name zone)
           
 java.lang.String getContainerName()
           
protected  java.lang.String[] getRegistrationDomains(IServiceTypeID aServiceTypeId)
           
protected  java.util.Collection getUpdateDomain(org.xbill.DNS.Name zone)
           
 IServiceInfo[] purgeCache()
          Purges the underlying IServiceInfo cache if available in the current provider
 void registerService(IServiceInfo serviceInfo)
          Register the given service.
protected  void sendToServer(IServiceInfo serviceInfo, boolean mode)
           
 void unregisterAllServices()
          Unregister all previously registered service.
 void unregisterService(IServiceInfo serviceInfo)
          Unregister a previously registered service defined by serviceInfo.
 
Methods inherited from class org.eclipse.ecf.provider.dnssd.DnsSdDiscoveryContainerAdapter
disconnect, getBrowsingOrRegistrationDomains, getConnectedID, getRecords, getSearchPath, getServiceInfo, getServices, getServices, getServiceTypes, getSRVRecord, getSRVRecords, getSRVRecords, setResolver, setSearchPath, setTsigKey
 
Methods inherited from class org.eclipse.ecf.discovery.AbstractDiscoveryContainerAdapter
addServiceListener, addServiceListener, addServiceTypeListener, clearListeners, dispose, fireServiceDiscovered, fireServiceTypeDiscovered, fireServiceUndiscovered, getAsyncServiceInfo, getAsyncServices, getAsyncServices, getAsyncServiceTypes, getConfig, getConnectNamespace, getID, getListeners, getServicesNamespace, removeServiceListener, removeServiceListener, removeServiceTypeListener
 
Methods inherited from class org.eclipse.ecf.core.AbstractContainer
addListener, fireContainerEvent, getAdapter, getPasswordFromConnectContext, removeListener
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.eclipse.core.runtime.IAdaptable
getAdapter
 
Methods inherited from interface org.eclipse.core.runtime.IAdaptable
getAdapter
 

Constructor Detail

DnsSdDiscoveryAdvertiser

public DnsSdDiscoveryAdvertiser()
Method Detail

registerService

public void registerService(IServiceInfo serviceInfo)
Description copied from interface: IDiscoveryAdvertiser
Register the given service. This publishes the service defined by the serviceInfo to the underlying publishing mechanism

Specified by:
registerService in interface IDiscoveryAdvertiser
Overrides:
registerService in class DnsSdDiscoveryContainerAdapter
Parameters:
serviceInfo - IServiceInfo of the service to be published. Must not be null.

unregisterService

public void unregisterService(IServiceInfo serviceInfo)
Description copied from interface: IDiscoveryAdvertiser
Unregister a previously registered service defined by serviceInfo.

Specified by:
unregisterService in interface IDiscoveryAdvertiser
Overrides:
unregisterService in class DnsSdDiscoveryContainerAdapter
Parameters:
serviceInfo - IServiceInfo defining the service to unregister. Must not be null.

unregisterAllServices

public void unregisterAllServices()
Description copied from interface: IDiscoveryAdvertiser
Unregister all previously registered service.

Specified by:
unregisterAllServices in interface IDiscoveryAdvertiser
Overrides:
unregisterAllServices in class AbstractDiscoveryContainerAdapter
See Also:
IDiscoveryAdvertiser.unregisterAllServices()

purgeCache

public IServiceInfo[] purgeCache()
Description copied from interface: IDiscoveryLocator
Purges the underlying IServiceInfo cache if available in the current provider

Specified by:
purgeCache in interface IDiscoveryLocator
Overrides:
purgeCache in class AbstractDiscoveryContainerAdapter
Returns:
The previous cache content
See Also:
IDiscoveryLocator.purgeCache()

connect

public void connect(ID aTargetID,
                    IConnectContext connectContext)
             throws ContainerConnectException
Description copied from interface: IContainer
Connect to a target remote process or process group. The target identified by the first parameter (targetID) is connected the implementation class. If authentication information is required, the required information is given via via the second parameter (connectContext). Callers note that depending upon the provider implementation this method may block. It is suggested that callers use a separate thread to call this method. This method provides an implementation independent way for container implementations to connect, authenticate, and communicate with a remote service or group of services. Providers are responsible for implementing this operation in a way appropriate to the given remote service (or group) via expected protocol.

Specified by:
connect in interface IContainer
Specified by:
connect in class DnsSdDiscoveryContainerAdapter
Parameters:
aTargetID - the ID of the remote server or group to connect to. See IContainer.getConnectNamespace() for a explanation of the constraints upon this parameter.
connectContext - any required context to allow this container to authenticate. May be null if underlying provider does not have any authentication requirements for connection.
Throws:
ContainerConnectException - thrown if communication cannot be established with remote service. Causes can include network connection failure, authentication failure, server error, or if container is already connected.

sendToServer

protected void sendToServer(IServiceInfo serviceInfo,
                            boolean mode)

getUpdateDomain

protected java.util.Collection getUpdateDomain(org.xbill.DNS.Name zone)
                                        throws org.xbill.DNS.TextParseException
Throws:
org.xbill.DNS.TextParseException

getAuthoritativeNameServer

protected java.util.Collection getAuthoritativeNameServer(org.xbill.DNS.Name zone)
                                                   throws org.xbill.DNS.TextParseException
Throws:
org.xbill.DNS.TextParseException

getRegistrationDomains

protected java.lang.String[] getRegistrationDomains(IServiceTypeID aServiceTypeId)

getContainerName

public java.lang.String getContainerName()
Specified by:
getContainerName in class AbstractDiscoveryContainerAdapter
Returns:
The name of this discovery container