Examples with Version org.apache.geode.internal.Version used on opensource projects

Example 11 with Version

use of org.apache.geode.internal.Version in project geode by apache.

the class ClientInterestMessageImpl method getMessage.

public Message getMessage(CacheClientProxy proxy, boolean notify) throws IOException {
    Version clientVersion = proxy.getVersion();
    Message message = null;
    if (clientVersion.compareTo(Version.GFE_57) >= 0) {
        message = getGFEMessage();
    } else {
        throw new IOException("Unsupported client version for server-to-client message creation: " + clientVersion);
    }
    return message;
}

Example 12 with Version

use of org.apache.geode.internal.Version in project geode by apache.

the class ClientPingMessageImpl method getMessage.

public Message getMessage(CacheClientProxy proxy, boolean notify) throws IOException {
    Version clientVersion = proxy.getVersion();
    Message message = null;
    if (clientVersion.compareTo(Version.GFE_6622) >= 0) {
        message = getGFEMessage();
    } else {
        throw new IOException("Unsupported client version for server-to-client message creation: " + clientVersion);
    }
    return message;
}

Example 13 with Version

use of org.apache.geode.internal.Version in project geode by apache.

the class ServerConnection method setHandshake.

public void setHandshake(ClientHandShake handshake) {
    this.handshake = handshake;
    Version v = handshake.getVersion();
    this.replyMsg.setVersion(v);
    this.requestMsg.setVersion(v);
    this.responseMsg.setVersion(v);
    this.errorMsg.setVersion(v);
    this.queryResponseMsg.setVersion(v);
    this.chunkedResponseMsg.setVersion(v);
    this.executeFunctionResponseMsg.setVersion(v);
    this.registerInterestResponseMsg.setVersion(v);
    this.keySetResponseMsg.setVersion(v);
}

Example 14 with Version

use of org.apache.geode.internal.Version in project geode by apache.

the class GMSMembershipManager method processView.

/**
   * Analyze a given view object, generate events as appropriate
   */
protected void processView(long newViewId, NetView newView) {
    // Sanity check...
    if (logger.isDebugEnabled()) {
        StringBuilder msg = new StringBuilder(200);
        msg.append("Membership: Processing view ");
        msg.append(newView);
        msg.append("} on ").append(address.toString());
        logger.debug(msg);
        if (!newView.contains(address)) {
            logger.info(LocalizedMessage.create(LocalizedStrings.GroupMembershipService_THE_MEMBER_WITH_ID_0_IS_NO_LONGER_IN_MY_OWN_VIEW_1, new Object[] { address, newView }));
        }
    }
    // We perform the update under a global lock so that other
    // incoming events will not be lost in terms of our global view.
    latestViewWriteLock.lock();
    try {
        // first determine the version for multicast message serialization
        Version version = Version.CURRENT;
        for (final Entry<InternalDistributedMember, Long> internalDistributedMemberLongEntry : surpriseMembers.entrySet()) {
            InternalDistributedMember mbr = internalDistributedMemberLongEntry.getKey();
            Version itsVersion = mbr.getVersionObject();
            if (itsVersion != null && version.compareTo(itsVersion) < 0) {
                version = itsVersion;
            }
        }
        for (InternalDistributedMember mbr : newView.getMembers()) {
            Version itsVersion = mbr.getVersionObject();
            if (itsVersion != null && itsVersion.compareTo(version) < 0) {
                version = mbr.getVersionObject();
            }
        }
        disableMulticastForRollingUpgrade = !version.equals(Version.CURRENT);
        if (newViewId < latestViewId) {
            // ignore this view since it is old news
            return;
        }
        // Save previous view, for delta analysis
        NetView priorView = latestView;
        // update the view to reflect our changes, so that
        // callbacks will see the new (updated) view.
        latestViewId = newViewId;
        latestView = new NetView(newView, newView.getViewId());
        // look for additions
        for (int i = 0; i < newView.getMembers().size(); i++) {
            // additions
            InternalDistributedMember m = newView.getMembers().get(i);
            // Once a member has been seen via a view, remove them from the
            // newborn set. Replace the netmember of the surpriseMember ID
            // in case it was a partial ID and is being retained by DistributionManager
            // or some other object
            boolean wasSurprise = surpriseMembers.containsKey(m);
            if (wasSurprise) {
                for (Iterator<Map.Entry<InternalDistributedMember, Long>> iterator = surpriseMembers.entrySet().iterator(); iterator.hasNext(); ) {
                    Entry<InternalDistributedMember, Long> entry = iterator.next();
                    if (entry.getKey().equals(m)) {
                        entry.getKey().setNetMember(m.getNetMember());
                        iterator.remove();
                        break;
                    }
                }
            }
            // if it's in a view, it's no longer suspect
            suspectedMembers.remove(m);
            if (priorView.contains(m) || wasSurprise) {
                // already seen
                continue;
            }
            // unblock any waiters for this particular member.
            // i.e. signal any waiting threads in tcpconduit.
            String authInit = this.services.getConfig().getDistributionConfig().getSecurityPeerAuthInit();
            boolean isSecure = authInit != null && authInit.length() != 0;
            if (isSecure) {
                CountDownLatch currentLatch;
                if ((currentLatch = memberLatch.get(m)) != null) {
                    currentLatch.countDown();
                }
            }
            if (shutdownInProgress()) {
                addShunnedMember(m);
                // no additions processed after shutdown begins
                continue;
            } else {
                // bug #45158 - no longer shun a process that is now in
                boolean wasShunned = endShun(m);
                // view
                if (wasShunned && logger.isDebugEnabled()) {
                    logger.debug("No longer shunning {} as it is in the current membership view", m);
                }
            }
            logger.info(LocalizedMessage.create(LocalizedStrings.GroupMembershipService_MEMBERSHIP_PROCESSING_ADDITION__0_, m));
            try {
                listener.newMemberConnected(m);
            } catch (VirtualMachineError err) {
                SystemFailure.initiateFailure(err);
                // now, so don't let this thread continue.
                throw err;
            } catch (DistributedSystemDisconnectedException e) {
            // don't log shutdown exceptions
            } catch (Throwable t) {
                // Whenever you catch Error or Throwable, you must also
                // catch VirtualMachineError (see above). However, there is
                // _still_ a possibility that you are dealing with a cascading
                // error condition, so you also need to check to see if the JVM
                // is still usable:
                SystemFailure.checkFailure();
                logger.info(LocalizedMessage.create(LocalizedStrings.GroupMembershipService_MEMBERSHIP_FAULT_WHILE_PROCESSING_VIEW_ADDITION_OF__0, m), t);
            }
        }
        // look for departures
        for (int i = 0; i < priorView.getMembers().size(); i++) {
            // departures
            InternalDistributedMember m = priorView.getMembers().get(i);
            if (newView.contains(m)) {
                // still alive
                continue;
            }
            if (surpriseMembers.containsKey(m)) {
                // member has not yet appeared in a view
                continue;
            }
            try {
                removeWithViewLock(m, newView.getCrashedMembers().contains(m) || suspectedMembers.containsKey(m), "departed membership view");
            } catch (VirtualMachineError err) {
                SystemFailure.initiateFailure(err);
                // now, so don't let this thread continue.
                throw err;
            } catch (Throwable t) {
                // Whenever you catch Error or Throwable, you must also
                // catch VirtualMachineError (see above). However, there is
                // _still_ a possibility that you are dealing with a cascading
                // error condition, so you also need to check to see if the JVM
                // is still usable:
                SystemFailure.checkFailure();
                logger.info(LocalizedMessage.create(LocalizedStrings.GroupMembershipService_MEMBERSHIP_FAULT_WHILE_PROCESSING_VIEW_REMOVAL_OF__0, m), t);
            }
        }
        // departures
        // expire surprise members, add others to view
        long oldestAllowed = System.currentTimeMillis() - this.surpriseMemberTimeout;
        for (Iterator<Map.Entry<InternalDistributedMember, Long>> it = surpriseMembers.entrySet().iterator(); it.hasNext(); ) {
            Map.Entry<InternalDistributedMember, Long> entry = it.next();
            Long birthtime = entry.getValue();
            if (birthtime.longValue() < oldestAllowed) {
                it.remove();
                InternalDistributedMember m = entry.getKey();
                logger.info(LocalizedMessage.create(LocalizedStrings.GroupMembershipService_MEMBERSHIP_EXPIRING_MEMBERSHIP_OF_SURPRISE_MEMBER_0, m));
                removeWithViewLock(m, true, "not seen in membership view in " + this.surpriseMemberTimeout + "ms");
            } else {
                if (!latestView.contains(entry.getKey())) {
                    latestView.add(entry.getKey());
                }
            }
        }
        // expire suspected members
        /*
       * the timeout interval for suspected members
       */
        final long suspectMemberTimeout = 180000;
        oldestAllowed = System.currentTimeMillis() - suspectMemberTimeout;
        for (Iterator it = suspectedMembers.entrySet().iterator(); it.hasNext(); ) {
            Map.Entry entry = (Map.Entry) it.next();
            Long birthtime = (Long) entry.getValue();
            if (birthtime.longValue() < oldestAllowed) {
                it.remove();
            }
        }
        try {
            listener.viewInstalled(latestView);
        } catch (DistributedSystemDisconnectedException se) {
        }
    } finally {
        latestViewWriteLock.unlock();
    }
}

Example 15 with Version

use of org.apache.geode.internal.Version in project geode by apache.

the class RemotePutAllMessage method fromData.

@Override
public void fromData(DataInput in) throws IOException, ClassNotFoundException {
    super.fromData(in);
    this.eventId = (EventID) DataSerializer.readObject(in);
    this.callbackArg = DataSerializer.readObject(in);
    this.posDup = (flags & POS_DUP) != 0;
    if ((flags & HAS_BRIDGE_CONTEXT) != 0) {
        this.bridgeContext = DataSerializer.readObject(in);
    }
    this.skipCallbacks = (flags & SKIP_CALLBACKS) != 0;
    this.putAllDataCount = (int) InternalDataSerializer.readUnsignedVL(in);
    this.putAllData = new PutAllEntryData[putAllDataCount];
    if (this.putAllDataCount > 0) {
        final Version version = InternalDataSerializer.getVersionForDataStreamOrNull(in);
        final ByteArrayDataInput bytesIn = new ByteArrayDataInput();
        for (int i = 0; i < this.putAllDataCount; i++) {
            this.putAllData[i] = new PutAllEntryData(in, this.eventId, i, version, bytesIn);
        }
        boolean hasTags = in.readBoolean();
        if (hasTags) {
            EntryVersionsList versionTags = EntryVersionsList.create(in);
            for (int i = 0; i < this.putAllDataCount; i++) {
                this.putAllData[i].versionTag = versionTags.get(i);
            }
        }
    }
}