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

Example 26 with Version

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

the class ClientMarkerMessageImpl 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 27 with Version

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

the class DiskStoreImpl method getRecoveredGFVersionName.

private String getRecoveredGFVersionName() {
    String currentVersionStr = "GFE pre-7.0";
    Version version = getRecoveredGFVersion();
    if (version != null) {
        currentVersionStr = version.toString();
    }
    return currentVersionStr;
}

Example 28 with Version

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

the class Put65 method cmdExecute.

@Override
public void cmdExecute(Message clientMessage, ServerConnection serverConnection, long p_start) throws IOException, InterruptedException {
    long start = p_start;
    Part regionNamePart = null, keyPart = null, valuePart = null, callbackArgPart = null;
    String regionName = null;
    Object callbackArg = null, key = null;
    Part eventPart = null;
    StringBuffer errMessage = new StringBuffer();
    boolean isDelta = false;
    CachedRegionHelper crHelper = serverConnection.getCachedRegionHelper();
    CacheServerStats stats = serverConnection.getCacheServerStats();
    // requiresResponse = true;
    serverConnection.setAsTrue(REQUIRES_RESPONSE);
    {
        long oldStart = start;
        start = DistributionStats.getStatTime();
        stats.incReadPutRequestTime(start - oldStart);
    }
    // Retrieve the data from the message parts
    int idx = 0;
    regionNamePart = clientMessage.getPart(idx++);
    Operation operation;
    try {
        operation = (Operation) clientMessage.getPart(idx++).getObject();
        if (operation == null) {
            // native clients send a null since the op is java-serialized
            operation = Operation.UPDATE;
        }
    } catch (ClassNotFoundException e) {
        writeException(clientMessage, e, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    }
    int flags = clientMessage.getPart(idx++).getInt();
    boolean requireOldValue = ((flags & 0x01) == 0x01);
    boolean haveExpectedOldValue = ((flags & 0x02) == 0x02);
    Object expectedOldValue = null;
    if (haveExpectedOldValue) {
        try {
            expectedOldValue = clientMessage.getPart(idx++).getObject();
        } catch (ClassNotFoundException e) {
            writeException(clientMessage, e, false, serverConnection);
            serverConnection.setAsTrue(RESPONDED);
            return;
        }
    }
    keyPart = clientMessage.getPart(idx++);
    try {
        isDelta = ((Boolean) clientMessage.getPart(idx).getObject()).booleanValue();
        idx += 1;
    } catch (Exception e) {
        writeException(clientMessage, MessageType.PUT_DELTA_ERROR, e, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        // CachePerfStats not available here.
        return;
    }
    valuePart = clientMessage.getPart(idx++);
    eventPart = clientMessage.getPart(idx++);
    if (clientMessage.getNumberOfParts() > idx) {
        callbackArgPart = clientMessage.getPart(idx++);
        try {
            callbackArg = callbackArgPart.getObject();
        } catch (Exception e) {
            writeException(clientMessage, e, false, serverConnection);
            serverConnection.setAsTrue(RESPONDED);
            return;
        }
    }
    regionName = regionNamePart.getString();
    try {
        key = keyPart.getStringOrObject();
    } catch (Exception e) {
        writeException(clientMessage, e, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    }
    final boolean isDebugEnabled = logger.isDebugEnabled();
    if (isDebugEnabled) {
        logger.debug("{}: Received {}put request ({} bytes) from {} for region {} key {} txId {} posdup: {}", serverConnection.getName(), (isDelta ? " delta " : " "), clientMessage.getPayloadLength(), serverConnection.getSocketString(), regionName, key, clientMessage.getTransactionId(), clientMessage.isRetry());
    }
    // Process the put request
    if (key == null || regionName == null) {
        if (key == null) {
            String putMsg = " The input key for the put request is null";
            if (isDebugEnabled) {
                logger.debug("{}:{}", serverConnection.getName(), putMsg);
            }
            errMessage.append(putMsg);
        }
        if (regionName == null) {
            String putMsg = " The input region name for the put request is null";
            if (isDebugEnabled) {
                logger.debug("{}:{}", serverConnection.getName(), putMsg);
            }
            errMessage.append(putMsg);
        }
        writeErrorResponse(clientMessage, MessageType.PUT_DATA_ERROR, errMessage.toString(), serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    }
    LocalRegion region = (LocalRegion) serverConnection.getCache().getRegion(regionName);
    if (region == null) {
        String reason = " was not found during put request";
        writeRegionDestroyedEx(clientMessage, regionName, reason, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    }
    if (valuePart.isNull() && operation != Operation.PUT_IF_ABSENT && region.containsKey(key)) {
        // Invalid to 'put' a null value in an existing key
        String putMsg = " Attempted to put a null value for existing key " + key;
        if (isDebugEnabled) {
            logger.debug("{}:{}", serverConnection.getName(), putMsg);
        }
        errMessage.append(putMsg);
        writeErrorResponse(clientMessage, MessageType.PUT_DATA_ERROR, errMessage.toString(), serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    }
    ByteBuffer eventIdPartsBuffer = ByteBuffer.wrap(eventPart.getSerializedForm());
    long threadId = EventID.readEventIdPartsFromOptmizedByteArray(eventIdPartsBuffer);
    long sequenceId = EventID.readEventIdPartsFromOptmizedByteArray(eventIdPartsBuffer);
    EventIDHolder clientEvent = new EventIDHolder(new EventID(serverConnection.getEventMemberIDByteArray(), threadId, sequenceId));
    Breadcrumbs.setEventId(clientEvent.getEventId());
    // msg.isRetry might be set by v7.0 and later clients
    if (clientMessage.isRetry()) {
        // if (logger.isDebugEnabled()) {
        // logger.debug("DEBUG: encountered isRetry in Put65");
        // }
        clientEvent.setPossibleDuplicate(true);
        if (region.getAttributes().getConcurrencyChecksEnabled()) {
            // recover the version tag from other servers
            clientEvent.setRegion(region);
            if (!recoverVersionTagForRetriedOperation(clientEvent)) {
                // no-one has seen this event
                clientEvent.setPossibleDuplicate(false);
            }
        }
    }
    boolean result = false;
    boolean sendOldValue = false;
    boolean oldValueIsObject = true;
    Object oldValue = null;
    try {
        Object value = null;
        if (!isDelta) {
            value = valuePart.getSerializedForm();
        }
        boolean isObject = valuePart.isObject();
        boolean isMetaRegion = region.isUsedForMetaRegion();
        clientMessage.setMetaRegion(isMetaRegion);
        this.securityService.authorizeRegionWrite(regionName, key.toString());
        AuthorizeRequest authzRequest = null;
        if (!isMetaRegion) {
            authzRequest = serverConnection.getAuthzRequest();
        }
        if (authzRequest != null) {
            if (DynamicRegionFactory.regionIsDynamicRegionList(regionName)) {
                authzRequest.createRegionAuthorize((String) key);
            } else // Allow PUT operations on meta regions (bug #38961)
            {
                PutOperationContext putContext = authzRequest.putAuthorize(regionName, key, value, isObject, callbackArg);
                value = putContext.getValue();
                isObject = putContext.isObject();
                callbackArg = putContext.getCallbackArg();
            }
        }
        if (isDebugEnabled) {
            logger.debug("processing put65 with operation={}", operation);
        }
        // to be publicly accessible.
        if (operation == Operation.PUT_IF_ABSENT) {
            // try {
            if (clientMessage.isRetry() && clientEvent.getVersionTag() != null) {
                // version tag
                if (isDebugEnabled) {
                    logger.debug("putIfAbsent operation was successful last time with version {}", clientEvent.getVersionTag());
                }
                // invoke basicBridgePutIfAbsent anyway to ensure that the event is distributed to all
                // servers - bug #51664
                region.basicBridgePutIfAbsent(key, value, isObject, callbackArg, serverConnection.getProxyID(), true, clientEvent);
                oldValue = null;
            } else {
                oldValue = region.basicBridgePutIfAbsent(key, value, isObject, callbackArg, serverConnection.getProxyID(), true, clientEvent);
            }
            sendOldValue = true;
            oldValueIsObject = true;
            Version clientVersion = serverConnection.getClientVersion();
            if (oldValue instanceof CachedDeserializable) {
                oldValue = ((CachedDeserializable) oldValue).getSerializedValue();
            } else if (oldValue instanceof byte[]) {
                oldValueIsObject = false;
            } else if ((oldValue instanceof Token) && clientVersion.compareTo(Version.GFE_651) <= 0) {
                // older clients don't know that Token is now a DSFID class, so we
                // put the token in a serialized form they can consume
                HeapDataOutputStream str = new HeapDataOutputStream(Version.CURRENT);
                DataOutput dstr = new DataOutputStream(str);
                InternalDataSerializer.writeSerializableObject(oldValue, dstr);
                oldValue = str.toByteArray();
            }
            result = true;
        // } catch (Exception e) {
        // writeException(msg, e, false, servConn);
        // servConn.setAsTrue(RESPONDED);
        // return;
        // }
        } else if (operation == Operation.REPLACE) {
            // try {
            if (requireOldValue) {
                // <V> replace(<K>, <V>)
                if (clientMessage.isRetry() && clientEvent.isConcurrencyConflict() && clientEvent.getVersionTag() != null) {
                    if (isDebugEnabled) {
                        logger.debug("replace(k,v) operation was successful last time with version {}", clientEvent.getVersionTag());
                    }
                }
                oldValue = region.basicBridgeReplace(key, value, isObject, callbackArg, serverConnection.getProxyID(), true, clientEvent);
                sendOldValue = !clientEvent.isConcurrencyConflict();
                oldValueIsObject = true;
                Version clientVersion = serverConnection.getClientVersion();
                if (oldValue instanceof CachedDeserializable) {
                    oldValue = ((CachedDeserializable) oldValue).getSerializedValue();
                } else if (oldValue instanceof byte[]) {
                    oldValueIsObject = false;
                } else if ((oldValue instanceof Token) && clientVersion.compareTo(Version.GFE_651) <= 0) {
                    // older clients don't know that Token is now a DSFID class, so we
                    // put the token in a serialized form they can consume
                    HeapDataOutputStream str = new HeapDataOutputStream(Version.CURRENT);
                    DataOutput dstr = new DataOutputStream(str);
                    InternalDataSerializer.writeSerializableObject(oldValue, dstr);
                    oldValue = str.toByteArray();
                }
                if (isDebugEnabled) {
                    logger.debug("returning {} from replace(K,V)", oldValue);
                }
                result = true;
            } else {
                // boolean replace(<K>, <V>, <V>) {
                boolean didPut;
                didPut = region.basicBridgeReplace(key, expectedOldValue, value, isObject, callbackArg, serverConnection.getProxyID(), true, clientEvent);
                if (clientMessage.isRetry() && clientEvent.getVersionTag() != null) {
                    if (isDebugEnabled) {
                        logger.debug("replace(k,v,v) operation was successful last time with version {}", clientEvent.getVersionTag());
                    }
                    didPut = true;
                }
                sendOldValue = true;
                oldValueIsObject = true;
                oldValue = didPut ? Boolean.TRUE : Boolean.FALSE;
                if (isDebugEnabled) {
                    logger.debug("returning {} from replace(K,V,V)", oldValue);
                }
                result = true;
            }
        // } catch (Exception e) {
        // writeException(msg, e, false, servConn);
        // servConn.setAsTrue(RESPONDED);
        // return;
        // }
        } else if (value == null && !isDelta) {
            // Create the null entry. Since the value is null, the value of the
            // isObject
            // the true after null doesn't matter and is not used.
            result = region.basicBridgeCreate(key, null, true, callbackArg, serverConnection.getProxyID(), true, clientEvent, false);
            if (clientMessage.isRetry() && clientEvent.isConcurrencyConflict() && clientEvent.getVersionTag() != null) {
                result = true;
                if (isDebugEnabled) {
                    logger.debug("create(k,null) operation was successful last time with version {}", clientEvent.getVersionTag());
                }
            }
        } else {
            // Put the entry
            byte[] delta = null;
            if (isDelta) {
                delta = valuePart.getSerializedForm();
            }
            TXManagerImpl txMgr = (TXManagerImpl) serverConnection.getCache().getCacheTransactionManager();
            // bug 43068 - use create() if in a transaction and op is CREATE
            if (txMgr.getTXState() != null && operation.isCreate()) {
                result = region.basicBridgeCreate(key, (byte[]) value, isObject, callbackArg, serverConnection.getProxyID(), true, clientEvent, true);
            } else {
                result = region.basicBridgePut(key, value, delta, isObject, callbackArg, serverConnection.getProxyID(), true, clientEvent);
            }
            if (clientMessage.isRetry() && clientEvent.isConcurrencyConflict() && clientEvent.getVersionTag() != null) {
                if (isDebugEnabled) {
                    logger.debug("put(k,v) operation was successful last time with version {}", clientEvent.getVersionTag());
                }
                result = true;
            }
        }
        if (result) {
            serverConnection.setModificationInfo(true, regionName, key);
        } else {
            String message = serverConnection.getName() + ": Failed to put entry for region " + regionName + " key " + key + " value " + valuePart;
            if (isDebugEnabled) {
                logger.debug(message);
            }
            throw new Exception(message);
        }
    } catch (RegionDestroyedException rde) {
        writeException(clientMessage, rde, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    } catch (ResourceException re) {
        writeException(clientMessage, re, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        return;
    } catch (InvalidDeltaException ide) {
        logger.info(LocalizedMessage.create(LocalizedStrings.UpdateOperation_ERROR_APPLYING_DELTA_FOR_KEY_0_OF_REGION_1, new Object[] { key, regionName }));
        writeException(clientMessage, MessageType.PUT_DELTA_ERROR, ide, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        region.getCachePerfStats().incDeltaFullValuesRequested();
        return;
    } catch (Exception ce) {
        // If an interrupted exception is thrown , rethrow it
        checkForInterrupt(serverConnection, ce);
        // If an exception occurs during the put, preserve the connection
        writeException(clientMessage, ce, false, serverConnection);
        serverConnection.setAsTrue(RESPONDED);
        if (ce instanceof GemFireSecurityException) {
            // logged by the security logger
            if (isDebugEnabled) {
                logger.debug("{}: Unexpected Security exception", serverConnection.getName(), ce);
            }
        } else if (isDebugEnabled) {
            logger.debug("{}: Unexpected Exception", serverConnection.getName(), ce);
        }
        return;
    } finally {
        long oldStart = start;
        start = DistributionStats.getStatTime();
        stats.incProcessPutTime(start - oldStart);
    }
    // Increment statistics and write the reply
    if (region instanceof PartitionedRegion) {
        PartitionedRegion pr = (PartitionedRegion) region;
        if (pr.getNetworkHopType() != PartitionedRegion.NETWORK_HOP_NONE) {
            writeReplyWithRefreshMetadata(clientMessage, serverConnection, pr, sendOldValue, oldValueIsObject, oldValue, pr.getNetworkHopType(), clientEvent.getVersionTag());
            pr.clearNetworkHopData();
        } else {
            writeReply(clientMessage, serverConnection, sendOldValue, oldValueIsObject, oldValue, clientEvent.getVersionTag());
        }
    } else {
        writeReply(clientMessage, serverConnection, sendOldValue, oldValueIsObject, oldValue, clientEvent.getVersionTag());
    }
    serverConnection.setAsTrue(RESPONDED);
    if (isDebugEnabled) {
        logger.debug("{}: Sent put response back to {} for region {} key {} value {}", serverConnection.getName(), serverConnection.getSocketString(), regionName, key, valuePart);
    }
    stats.incWritePutResponseTime(DistributionStats.getStatTime() - start);
}

Example 29 with Version

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

the class DistTxEntryEvent method putAllFromData.

/**
   * @param in
   * @throws IOException
   * @throws ClassNotFoundException
   */
private void putAllFromData(DataInput in) throws IOException, ClassNotFoundException {
    int putAllSize = DataSerializer.readInteger(in);
    PutAllEntryData[] putAllEntries = new PutAllEntryData[putAllSize];
    if (putAllSize > 0) {
        final Version version = InternalDataSerializer.getVersionForDataStreamOrNull(in);
        final ByteArrayDataInput bytesIn = new ByteArrayDataInput();
        for (int i = 0; i < putAllSize; i++) {
            putAllEntries[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 < putAllSize; i++) {
                putAllEntries[i].versionTag = versionTags.get(i);
            }
        }
    }
    // TODO DISTTX: release this event?
    EntryEventImpl e = EntryEventImpl.create(this.region, Operation.PUTALL_CREATE, null, null, null, true, this.getDistributedMember(), true, true);
    this.putAllOp = new DistributedPutAllOperation(e, putAllSize, false);
    this.putAllOp.setPutAllEntryData(putAllEntries);
}

Example 30 with Version

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

the class DataSerializer method writeObjectAsByteArray.

/**
   * Serialize the given object <code>obj</code> into a byte array using
   * {@link #writeObject(Object, DataOutput)} and then writes the byte array to the given data
   * output <code>out</code> in the same format {@link #writeByteArray(byte[], DataOutput)} does.
   * This method will serialize a <code>null</code> obj and not throw a
   * <code>NullPointerException</code>.
   *
   * @param obj the object to serialize and write
   * @param out the data output to write the byte array to
   * @throws IllegalArgumentException if a problem occurs while serialize <code>obj</code>
   * @throws IOException if a problem occurs while writing to <code>out</code>
   *
   * @see #readByteArray
   * @since GemFire 5.0.2
   */
public static void writeObjectAsByteArray(Object obj, DataOutput out) throws IOException {
    Object object = obj;
    if (obj instanceof CachedDeserializable) {
        if (obj instanceof StoredObject) {
            StoredObject so = (StoredObject) obj;
            if (logger.isTraceEnabled(LogMarker.SERIALIZER)) {
                logger.trace(LogMarker.SERIALIZER, "writeObjectAsByteArray StoredObject");
            }
            so.sendAsByteArray(out);
            return;
        } else {
            object = ((CachedDeserializable) obj).getSerializedValue();
        }
    }
    if (logger.isTraceEnabled(LogMarker.SERIALIZER)) {
        if (object == null) {
            logger.trace(LogMarker.SERIALIZER, "writeObjectAsByteArray null");
        } else {
            logger.trace(LogMarker.SERIALIZER, "writeObjectAsByteArray obj.getClass={}", object.getClass());
        }
    }
    if (object instanceof byte[] || object == null) {
        writeByteArray((byte[]) object, out);
    } else if (out instanceof ObjToByteArraySerializer) {
        ((ObjToByteArraySerializer) out).writeAsSerializedByteArray(object);
    } else /*
       * else if (obj instanceof Sendable) { ((Sendable)obj).sendTo(out); }
       */
    {
        HeapDataOutputStream hdos;
        if (object instanceof HeapDataOutputStream) {
            hdos = (HeapDataOutputStream) object;
        } else {
            Version v = InternalDataSerializer.getVersionForDataStreamOrNull(out);
            if (v == null) {
                v = Version.CURRENT;
            }
            hdos = new HeapDataOutputStream(v);
            try {
                DataSerializer.writeObject(object, hdos);
            } catch (IOException e) {
                RuntimeException e2 = new IllegalArgumentException(LocalizedStrings.DataSerializer_PROBELM_WHILE_SERIALIZING.toLocalizedString());
                e2.initCause(e);
                throw e2;
            }
        }
        InternalDataSerializer.writeArrayLength(hdos.size(), out);
        hdos.sendTo(out);
    }
}