/**
* Constructs an instance of {@link StructuredDocument} matching the mime-type specified by the
* <CODE>mimetype</CODE> parameter. The <CODE>doctype</CODE> parameter identifies the base type of
* the {@link StructuredDocument}.
*
* @param mimetype Specifies the mime media type to be associated with the {@link
* StructuredDocument} to be created.
* @param reader A Reader from which the document will be constructed.
* @return StructuredDocument The instance of {@link StructuredDocument} or null if it could not
* be created.
* @throws IOException If there is a problem reading from the stream.
* @throws NoSuchElementException if the mime-type has not been registerd.
* @throws UnsupportedOperationException if the mime-type provided is not a text oriented
* mimetype.
*/
public static StructuredDocument newStructuredDocument(MimeMediaType mimetype, Reader reader)
throws IOException {
if (!factory.loadedProperty) {
factory.loadedProperty = factory.doLoadProperty();
}
Instantiator instantiator = (Instantiator) factory.getInstantiator(mimetype.getMimeMediaType());
if (!(instantiator instanceof TextInstantiator)) {
// XXX 20020502 [email protected] we could probably do something
// really inefficient that would allow it to work, but better not to.
// if ReaderInputStream existed, it would be easy to do.
if (LOG.isEnabledFor(Level.WARN))
LOG.warn(
"Document Class '"
+ instantiator.getClass().getName()
+ "' associated with '"
+ mimetype
+ "' is not a text oriented document");
throw new UnsupportedOperationException(
"Document Class '"
+ instantiator.getClass().getName()
+ "' associated with '"
+ mimetype
+ "' is not a text oriented document");
}
return ((TextInstantiator) instantiator).newInstance(mimetype, reader);
}
/**
* Constructs an instance of {@link StructuredDocument} matching the mime-type specified by the
* <CODE>mimetype</CODE> parameter. The <CODE>doctype</CODE> parameter identifies the base type of
* the {@link StructuredDocument}.
*
* @param mimetype Specifies the mime media type to be associated with the {@link
* StructuredDocument} to be created.
* @param doctype Specifies the root type of the {@link StructuredDocument} to be created.
* @return StructuredDocument The instance of {@link StructuredDocument} or null if it could not
* be created.
* @throws NoSuchElementException invalid mime-media-type
*/
public static StructuredDocument newStructuredDocument(MimeMediaType mimetype, String doctype) {
if (!factory.loadedProperty) {
factory.loadedProperty = factory.doLoadProperty();
}
Instantiator instantiator = (Instantiator) factory.getInstantiator(mimetype.getMimeMediaType());
return instantiator.newInstance(mimetype, doctype);
}
/**
* Constructs an instance of {@link StructuredDocument} matching the mime-type specified by the
* <CODE>mimetype</CODE> parameter. The <CODE>doctype</CODE> parameter identifies the base type of
* the {@link StructuredDocument}.
*
* @param mimetype Specifies the mime media type to be associated with the {@link
* StructuredDocument} to be created.
* @param stream Contains an InputStream from which the document will be constructed.
* @return StructuredDocument The instance of {@link StructuredDocument} or null if it could not
* be created.
* @throws IOException If there is a problem reading from the stream.
* @throws NoSuchElementException if the mime-type has not been registerd.
*/
public static StructuredDocument newStructuredDocument(MimeMediaType mimetype, InputStream stream)
throws IOException {
if (!factory.loadedProperty) {
factory.loadedProperty = factory.doLoadProperty();
}
Instantiator instantiator = (Instantiator) factory.getInstantiator(mimetype.getMimeMediaType());
return instantiator.newInstance(mimetype, stream);
}
/**
* Write credential into a document. as is a mime media-type specification and provides the form
* of the document which is being requested. Two standard document forms are defined. "text/text"
* encodes the document in a form nice for printing out and "text/xml" which provides an XML
* format.
*
* @param as The mime media type of the encoding format being requested.
* @return the StructuredDocument which represents this credential.
* @throws Exception When errors occur.
*/
public StructuredDocument getDocument(MimeMediaType as) throws Exception {
StructuredDocument doc = StructuredDocumentFactory.newStructuredDocument(as, "jxta:Cred");
if (doc instanceof Attributable) {
((Attributable) doc).addAttribute("xmlns:jxta", "http://jxta.org");
((Attributable) doc).addAttribute("xml:space", "preserve");
((Attributable) doc).addAttribute("type", "AuthenticationCredential");
}
Element e = doc.createElement("Method", getMethod());
doc.appendChild(e);
e = doc.createElement("PeerGroupID", getPeerGroupID().toString());
doc.appendChild(e);
e = doc.createElement("PeerID", getPeerID().toString());
doc.appendChild(e);
if (null != identityInfo) {
e = doc.createElement("IdentityInfo");
doc.appendChild(e);
StructuredDocumentUtils.copyElements(doc, e, identityInfo);
}
return doc;
}
public Document getDocument(MimeMediaType encodeAs) {
StructuredTextDocument doc = null;
doc =
(StructuredTextDocument)
StructuredDocumentFactory.newStructuredDocument(encodeAs, paramTag);
outputModules(doc, servicesTable, svcTag, encodeAs);
outputModules(doc, protosTable, protoTag, encodeAs);
outputModules(doc, appsTable, appTag, encodeAs);
return doc;
}
/**
* Use this form for customized compatibility statements. Alternatively a group's compat is
* accessible via group.getCompat()
*
* @param efmt -- something like "JDK1.4"
* @param bind -- something like "V1.0 Ref Impl"
* @return -- custom compatibility tag
*/
public static XMLDocument buildCompat(String efmt, String bind) {
XMLDocument doc =
(XMLDocument)
StructuredDocumentFactory.newStructuredDocument(MimeMediaType.XMLUTF8, "Comp");
Element e = doc.createElement("Efmt", efmt);
doc.appendChild(e);
e = doc.createElement("Bind", bind);
doc.appendChild(e);
return doc;
}
/** {@inheritDoc} */
@Override
public Document getDocument(MimeMediaType asMimeType) {
StructuredDocument adv =
StructuredDocumentFactory.newStructuredDocument(asMimeType, getAdvertisementType());
if (adv instanceof XMLDocument) {
XMLDocument xmlDoc = (XMLDocument) adv;
xmlDoc.addAttribute("xmlns:jxta", "http://jxta.org");
xmlDoc.addAttribute("xml:space", "preserve");
}
Element e;
e = adv.createElement(typeTag, Integer.toString(getDiscoveryType()));
adv.appendChild(e);
int threshold = getThreshold();
if (threshold < 0) {
throw new IllegalStateException("threshold must be >= 0");
}
e = adv.createElement(thresholdTag, Integer.toString(threshold));
adv.appendChild(e);
PeerAdvertisement peerAdv = getPeerAdvertisement();
if ((peerAdv != null)) {
e = adv.createElement(peerAdvTag, peerAdv.toString());
adv.appendChild(e);
}
String attr = getAttr();
if ((attr != null) && (attr.length() > 0)) {
e = adv.createElement(queryAttrTag, attr.trim());
adv.appendChild(e);
String value = getValue();
if ((value != null) && (value.length() > 0)) {
e = adv.createElement(queryValueTag, value.trim());
adv.appendChild(e);
} else {
if (threshold < 0) {
throw new IllegalStateException("Attribute specified, but no value was specified.");
}
}
}
return adv;
}
/**
* Process an individual element from the document during parse. Normally, implementations will
* allow the base advertisments a chance to handle the element before attempting ot handle the
* element themselves. ie.
*
* <p>
*
* <p>
*
* <pre><code>
* protected boolean handleElement(Element elem) {
* <p/>
* if (super.handleElement()) {
* // it's been handled.
* return true;
* }
* <p/>
* <i>... handle elements here ...</i>
* <p/>
* // we don't know how to handle the element
* return false;
* }
* </code></pre>
*
* @param elem the element to be processed.
* @return true if the element was recognized, otherwise false.
*/
protected boolean handleElement(XMLElement elem) {
String value = elem.getTextValue();
if (null == value) {
return false;
}
value = value.trim();
if (0 == value.length()) {
return false;
}
if (elem.getName().equals(typeTag)) {
setDiscoveryType(Integer.parseInt(value));
return true;
}
if (elem.getName().equals(thresholdTag)) {
setThreshold(Integer.parseInt(value));
return true;
}
if (elem.getName().equals(peerAdvTag)) {
try {
XMLDocument asDoc =
(XMLDocument)
StructuredDocumentFactory.newStructuredDocument(
MimeMediaType.XMLUTF8, new StringReader(value));
PeerAdvertisement adv = (PeerAdvertisement) AdvertisementFactory.newAdvertisement(asDoc);
setPeerAdvertisement(adv);
return true;
} catch (IOException failed) {
IllegalArgumentException failure = new IllegalArgumentException("Bad Peer Advertisement");
failure.initCause(failed);
throw failure;
}
}
if (elem.getName().equals(queryAttrTag)) {
setAttr(value);
return true;
}
if (elem.getName().equals(queryValueTag)) {
setValue(value);
return true;
}
// element was not handled
return false;
}
/**
* Register an instantiator object a mime-type of documents to be constructed.
*
* @param mimetype the mime-type associated.
* @param instantiator the instantiator that wants to be registered..
* @return boolean true if the instantiator for this mime-type is now registered. If there was
* already an instantiator this mime-type then false will be returned.
* @throws SecurityException there were permission problems registering the instantiator.
*/
public static boolean registerInstantiator(MimeMediaType mimetype, Instantiator instantiator) {
boolean registered = factory.registerAssoc(mimetype.getMimeMediaType(), instantiator);
if (registered) {
Instantiator.ExtensionMapping[] extensions = instantiator.getSupportedFileExtensions();
for (int eachExt = 0; eachExt < extensions.length; eachExt++) {
if (null != extensions[eachExt].getMimeMediaType()) {
factory.extToMime.put(
extensions[eachExt].getExtension(),
extensions[eachExt].getMimeMediaType().getMimeMediaType());
factory.mimeToExt.put(
extensions[eachExt].getMimeMediaType().getMimeMediaType(),
extensions[eachExt].getExtension());
}
}
}
return registered;
}
/**
* Process the Query, and generate response
*
* @param query the query to process
*/
public int processQuery(ResolverQueryMsg query) {
if (!useRouteResolver) { // Route resolver disabled
return ResolverService.OK;
}
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processQuery starts");
}
RouteQuery routeQuery = null;
Reader ip = null;
try {
ip = new StringReader(query.getQuery());
StructuredTextDocument asDoc =
(StructuredTextDocument)
StructuredDocumentFactory.newStructuredDocument(MimeMediaType.XMLUTF8, ip);
routeQuery = new RouteQuery(asDoc);
} catch (Throwable e) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("Malformed Route query ", e);
}
return ResolverService.OK;
} finally {
try {
if (null != ip) {
ip.close();
ip = null;
}
} catch (Throwable ignored) {;
}
}
PeerID pId = routeQuery.getDestPeerID();
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processQuery: looking for route to " + pId);
}
RouteAdvertisement srcRoute = routeQuery.getSrcRoute();
List badHops = routeQuery.getBadHops();
if (LOG.isEnabledFor(Level.DEBUG)) {
if (badHops != null) {
LOG.debug("processQuery: bad Hops");
for (int i = 0; i < badHops.size(); i++) {
LOG.debug("processQuery: :" + ((PeerID) badHops.get(i)).toString());
}
}
}
// if our source route is not null, then publish it
if (srcRoute != null) {
if (!(srcRoute.getDestPeerID()).equals(localPeerId)) {
// This is not our own peer adv so we must not keep it
// longer than its expiration time.
try {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processQuery: publishing sender route info " + srcRoute.getDestPeerID());
}
// we only need to publish this route if
// we don't know about it yet
// XXX: here is where we could be more conservative and use isNormallyReachable() instead,
// thus excluding
// incoming messengers.
if ((!router.isLocalRoute(router.pid2addr(srcRoute.getDestPeerID())))
&& (!router.isRoutedRoute(router.pid2addr(srcRoute.getDestPeerID())))) {
routeCM.publishRoute(srcRoute);
}
} catch (Exception e) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("Could not publish Route Adv from query - discard", e);
}
return ResolverService.OK;
}
}
} else {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("No src Route in route query - discard ");
}
return ResolverService.OK;
}
if (pId == null) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("Malformed route query request, no PeerId - discard");
}
return ResolverService.OK;
}
// We have more luck with that one because, since it is part of OUR
// message, and not part of the resolver protocol, it is in OUR
// format.
EndpointAddress qReqAddr = router.pid2addr(pId);
RouteAdvertisement route = null;
// check if this peer has a route to the destination
// requested
boolean found = false;
if (qReqAddr.equals(localPeerAddr)) {
found = true;
// return the route that is my local route
route = router.getMyLocalRoute();
} else {
// only rendezvous can respond to route requests
// if not we are generating too much traffic
// XXX: here is where we could be more conservative and use isNormallyReachable() instead,
// thus excluding
// incoming messengers.
if (router.isLocalRoute(qReqAddr)) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processQuery: peer has direct route to destination ");
}
// we should set the route to something :-)
found = true;
// this peer has a direct route to the destination
// return the short route advertisement we know for this peer
// (For us it is zero hop, and we advertise ourself as the routing
// peer in the response. The stiching is done by whoever gets that
// response). May be there are more than one hop advertised in-there...
// alternate routing peers...should we leave them ?
// For now, we keep the full dest, but wack the hops.
route =
(RouteAdvertisement)
AdvertisementFactory.newAdvertisement(RouteAdvertisement.getAdvertisementType());
AccessPointAdvertisement ap =
(AccessPointAdvertisement)
AdvertisementFactory.newAdvertisement(
AccessPointAdvertisement.getAdvertisementType());
ap.setPeerID(pId);
route.setDest(ap);
} else {
route = router.getRoute(qReqAddr, false);
if (route != null) {
found = true;
// check if we were given some bad hops info
// and see if the found route contains
// any of these bad hops. In that case, we need
// to mark this route as bad
for (int i = 0; i < badHops.size(); i++) {
// destination is known to be bad
if (router.addr2pid(qReqAddr).equals(((PeerID) badHops.get(i)))) {
processBadRoute((PeerID) badHops.get(i), route);
found = false;
break;
}
if (route.containsHop((PeerID) badHops.get(i))) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug(
"processQuery: peer has bad route due to "
+ ((PeerID) badHops.get(i)).toString());
}
processBadRoute((PeerID) badHops.get(i), route);
found = false;
break;
}
}
}
}
}
if (!found) {
// discard the request if we are not a rendezvous
// else forward to the next peers
if (!group.isRendezvous()) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("discard query forwarding as not a rendezvous");
}
return ResolverService.OK;
}
// did not find a route, check our srdi cache
// make sure we protect against out of sync
// SRDI index
// srdi forwarding is only involved once the Index entry has
// been found and we forwarded the resolver query. Afterward a
// normal walk proceeds from the initial SRDI index pointing
// rdv. This is done to protect against potential loopback
// entries in the SRDI cache index due to out of sync peerview
// and index.
if (query.getHopCount() < 2) {
// check local SRDI cache to see if we have the entry
// we look for 10 entries, will pickup one randomly
Vector results = srdiIndex.query("route", "DstPID", pId.toString(), 10);
if (results.size() > 0) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processQuery srdiIndex lookup match :" + results.size());
}
// remove any non-rdv peers to avoid sending
// to a non-rdv peers and garbage collect the SRDI
// index in the process
Vector clean = cleanupAnyEdges(query.getSrc(), results);
if (clean.size() > 0) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("found an srdi entry forwarding query to SRDI peer");
}
// The purpose of incrementing the hopcount
// when an SRDI index match is found (we got a
// pointer to a rdv that should have the route) is to
// restrict any further forwarding. The increment
// count is only done when a matching SRDI index is
// found. Not when the replica is selected as we
// still need to forward the query. This restriction
// is purposelly done to avoid too many longjumps
// within a walk.
query.incrementHopCount();
// Note: this forwards the query to 1 peer randomly
// selected from the result
srdi.forwardQuery(clean, query, 1);
// tell the resolver no further action is needed.
return ResolverService.OK;
}
}
}
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("did not find a route or SRDI index");
}
// force a walk
return ResolverService.Repropagate;
}
// we found a route send the response
try {
if (route == null) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("we should have had a route at this point");
}
return ResolverService.OK;
}
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processQuery: we have a route build route response" + route.display());
}
RouteAdvertisement myRoute = router.getMyLocalRoute();
// make sure we initialized our local
// route info as we will need it to respond. We may
// not have our route if we are still
// waiting for a relay connection.
if (myRoute == null) {
return ResolverService.OK;
}
RouteResponse routeResponse = new RouteResponse();
routeResponse.setDestRoute(route);
routeResponse.setSrcRoute(myRoute);
if (routeResponse == null) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("error creating route response");
}
return ResolverService.OK;
}
// construct a response from the query
ResolverResponseMsg res = query.makeResponse();
res.setCredential(credentialDoc);
res.setResponse(routeResponse.toString());
resolver.sendResponse(query.getSrc(), res);
return ResolverService.OK;
} catch (Exception ee) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processQuery: error while processing query ", ee);
}
return ResolverService.OK;
}
}
/**
* {@inheritDoc}
*
* <p>This is called by the Generic ResolverServiceImpl when processing a response to a query.
*/
public void processResponse(ResolverResponseMsg response) {
if (!useRouteResolver) { // Route resolver disabled
return;
}
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processResponse got a response");
}
// convert the response into a RouteResponse
Reader ip = null;
RouteResponse doc = null;
try {
ip = new StringReader(response.getResponse());
StructuredTextDocument asDoc =
(StructuredTextDocument)
StructuredDocumentFactory.newStructuredDocument(MimeMediaType.XMLUTF8, ip);
doc = new RouteResponse(asDoc);
} catch (Throwable e) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processResponse: malformed response - discard", e);
}
return;
} finally {
try {
if (null != ip) {
ip.close();
ip = null;
}
} catch (Throwable ignored) {
}
}
RouteAdvertisement dstRoute = doc.getDestRoute();
RouteAdvertisement srcRoute = doc.getSrcRoute();
int queryId = response.getQueryId();
if ((dstRoute == null) || (srcRoute == null)) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processResponse: malformed response - discard.");
}
// Malformed response. Just discard.
return;
}
EndpointAddress routingPeer = router.pid2addr(srcRoute.getDestPeerID());
EndpointAddress destPeer = router.pid2addr(dstRoute.getDestPeerID());
if ((routingPeer == null) || (destPeer == null)) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("processResponse: malformed PeerID in response - discard.");
}
// Malformed response. Just discard.
return;
}
// check if we have a negative route response
if (queryId == NACKROUTE_QUERYID) {
AccessPointAdvertisement badHop = dstRoute.nextHop(router.addr2pid(routingPeer));
PeerID badPeer = null;
if (badHop != null) {
badPeer = badHop.getPeerID();
} else { // the bad hop is the final destination
badPeer = dstRoute.getDestPeerID();
}
processBadRoute(badPeer, dstRoute);
return;
}
// This is not our own peer adv, so we must not keep it
// for more than its expiration time.
// we only need to publish this route if
// we don't know about it yet
// XXX: here is where we could be more conservative and use isNormallyReachable() instead, thus
// excluding
// incoming messengers.
if ((!router.isLocalRoute(router.pid2addr(srcRoute.getDestPeerID())))
&& (!router.isRoutedRoute(router.pid2addr(srcRoute.getDestPeerID())))) {
router.updateRouteAdv(srcRoute);
}
if (destPeer.equals(routingPeer)) {
// The dest peer itself managed to respond to us. That means we
// learned the route from the reverseRoute in the message
// itself. So, there's nothing we need to do.
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("learn route directly from the destination");
}
} else {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("learn route:" + routingPeer);
}
try {
// build the candidate route using the
// route response from the respondant peer
RouteAdvertisement candidateRoute =
RouteAdvertisement.newRoute(
router.addr2pid(destPeer),
router.addr2pid(routingPeer),
(Vector) dstRoute.getVectorHops().clone());
// cleanup the candidate route from any loop and remove the local peer extra
// cycle
RouteAdvertisement.cleanupLoop(candidateRoute, (PeerID) localPeerId);
// Is there anything left in that route (or did the respondant
// believe that we are the last hop on the route - which
// obviously we are not.
if (candidateRoute.size() == 0) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("Route response outdated: NACK responder");
}
generateNACKRoute(
router.addr2pid(routingPeer), router.addr2pid(destPeer), dstRoute.getVectorHops());
return;
}
// get the address of the first hop in the route to verify that
// we have a route (direct or long) to the first hop, so the route
// is valid
EndpointAddress candidateRouter = router.pid2addr(candidateRoute.getFirstHop().getPeerID());
// check that we have a direct connection to the first hop
if (router.ensureLocalRoute(candidateRouter, null) == null) {
// If we do not have a direct route to the candidate router check
// for a long route in that case stich the route
RouteAdvertisement routeToRouter = router.getRoute(candidateRouter, false);
if (routeToRouter == null) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("Route response useless: no route to next router hop");
}
return;
}
// stich the route removing any loops and localPeer cycle
if (RouteAdvertisement.stichRoute(candidateRoute, routeToRouter, (PeerID) localPeerId)) {
router.setRoute(candidateRoute, false);
} else {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("Route response error stiching route response");
}
return;
}
} else {
// we have a direct connection with the first hop of the candidate route
// set the new route, which starts with the peer that replied to us.
router.setRoute(candidateRoute, false);
}
} catch (Exception ex) {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("Route response exception when building response route" + ex);
LOG.debug(" bad dstRoute: " + dstRoute.display());
}
}
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("finish process route response successfully");
}
}
}
/**
* process an SRDI message request
*
* @param message SRDI resolver message
*/
public boolean processSrdi(ResolverSrdiMsg message) {
String value;
SrdiMessage srdiMsg;
try {
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug("Received a SRDI messsage in group" + group.getPeerGroupName());
}
XMLDocument asDoc =
(XMLDocument)
StructuredDocumentFactory.newStructuredDocument(
MimeMediaType.XMLUTF8, new StringReader(message.getPayload()));
srdiMsg = new SrdiMessageImpl(asDoc);
} catch (Exception e) {
// we don't understand this msg, let's skip it
if (LOG.isEnabledFor(Level.WARN)) {
LOG.warn("corrupted SRDI message", e);
}
return false;
}
PeerID pid = srdiMsg.getPeerID();
// filter messages that contain messages
// about the local peer, so we don't enter
// self-reference
if (pid.equals(localPeerId)) {
return false;
}
Iterator eachEntry = srdiMsg.getEntries().iterator();
while (eachEntry.hasNext()) {
SrdiMessage.Entry entry = (SrdiMessage.Entry) eachEntry.next();
// drop any information about ourself
if (entry.key.equals(localPeerId.toString())) {
continue;
}
value = entry.value;
if (value == null) {
value = "";
}
// Expiration of entries is taken care of by SrdiIdex, so we always add
// FIXME hamada 03142003
// All routes are added under the secondary key 'DstPID', it would be more correct to
// Specify it in the message, but since versioning is not yet supported the following is
// acceptable, since it is localized
srdiIndex.add(srdiMsg.getPrimaryKey(), "DstPID", entry.key, pid, entry.expiration);
if (LOG.isEnabledFor(Level.DEBUG)) {
LOG.debug(
"Primary Key ["
+ srdiMsg.getPrimaryKey()
+ "] key [DstPID]"
+ " value ["
+ entry.key
+ "] exp ["
+ entry.expiration
+ "]");
}
}
return true;
}