Examples with Message org.apache.geode.internal.cache.tier.sockets.Message used on opensource projects

Example 26 with Message

use of org.apache.geode.internal.cache.tier.sockets.Message in project geode by apache.

the class Get70 method writeResponse.

private void writeResponse(@Unretained Object data, Object callbackArg, Message origMsg, boolean isObject, VersionTag versionTag, boolean keyNotPresent, ServerConnection servConn) throws IOException {
    Message responseMsg = servConn.getResponseMessage();
    responseMsg.setMessageType(MessageType.RESPONSE);
    responseMsg.setTransactionId(origMsg.getTransactionId());
    int numParts = 2;
    int flags = 0;
    if (callbackArg != null) {
        numParts++;
        flags |= GetOp.HAS_CALLBACK_ARG;
    }
    if (versionTag != null) {
        numParts++;
        flags |= GetOp.HAS_VERSION_TAG;
    }
    if (keyNotPresent) {
        flags |= GetOp.KEY_NOT_PRESENT;
    } else if (data == null && isObject) {
        flags |= GetOp.VALUE_IS_INVALID;
    }
    // logger.debug("returning flags " + Integer.toBinaryString(flags));
    responseMsg.setNumberOfParts(numParts);
    responseMsg.addPartInAnyForm(data, isObject);
    responseMsg.addIntPart(flags);
    if (callbackArg != null) {
        responseMsg.addObjPart(callbackArg);
    }
    if (versionTag != null) {
        responseMsg.addObjPart(versionTag);
    }
    servConn.getCache().getCancelCriterion().checkCancelInProgress(null);
    responseMsg.send(servConn);
    origMsg.clearParts();
}

Example 27 with Message

use of org.apache.geode.internal.cache.tier.sockets.Message in project geode by apache.

the class GetClientPRMetadataCommand method cmdExecute.

@Override
public void cmdExecute(Message clientMessage, ServerConnection serverConnection, long start) throws IOException, ClassNotFoundException, InterruptedException {
    String regionFullPath = null;
    CachedRegionHelper crHelper = serverConnection.getCachedRegionHelper();
    regionFullPath = clientMessage.getPart(0).getString();
    String errMessage = "";
    if (regionFullPath == null) {
        logger.warn(LocalizedMessage.create(LocalizedStrings.GetClientPRMetadata_THE_INPUT_REGION_PATH_IS_NULL));
        errMessage = LocalizedStrings.GetClientPRMetadata_THE_INPUT_REGION_PATH_IS_NULL.toLocalizedString();
        writeErrorResponse(clientMessage, MessageType.GET_CLIENT_PR_METADATA_ERROR, errMessage.toString(), serverConnection);
        serverConnection.setAsTrue(RESPONDED);
    } else {
        Region region = crHelper.getRegion(regionFullPath);
        if (region == null) {
            logger.warn(LocalizedMessage.create(LocalizedStrings.GetClientPRMetadata_REGION_NOT_FOUND_FOR_SPECIFIED_REGION_PATH, regionFullPath));
            errMessage = LocalizedStrings.GetClientPRMetadata_REGION_NOT_FOUND.toLocalizedString() + regionFullPath;
            writeErrorResponse(clientMessage, MessageType.GET_CLIENT_PR_METADATA_ERROR, errMessage.toString(), serverConnection);
            serverConnection.setAsTrue(RESPONDED);
        } else {
            try {
                Message responseMsg = serverConnection.getResponseMessage();
                responseMsg.setTransactionId(clientMessage.getTransactionId());
                responseMsg.setMessageType(MessageType.RESPONSE_CLIENT_PR_METADATA);
                PartitionedRegion prRgion = (PartitionedRegion) region;
                Map<Integer, List<BucketServerLocation66>> bucketToServerLocations = prRgion.getRegionAdvisor().getAllClientBucketProfiles();
                responseMsg.setNumberOfParts(bucketToServerLocations.size());
                for (List<BucketServerLocation66> serverLocations : bucketToServerLocations.values()) {
                    List<BucketServerLocation> oldServerLocations = new ArrayList<BucketServerLocation>();
                    for (BucketServerLocation66 bs : serverLocations) {
                        oldServerLocations.add(new BucketServerLocation(bs.getBucketId(), bs.getPort(), bs.getHostName(), bs.isPrimary(), bs.getVersion()));
                        responseMsg.addObjPart(oldServerLocations);
                    }
                }
                responseMsg.send();
                clientMessage.clearParts();
            } catch (Exception e) {
                writeException(clientMessage, e, false, serverConnection);
            } finally {
                serverConnection.setAsTrue(Command.RESPONDED);
            }
        }
    }
}

Example 28 with Message

use of org.apache.geode.internal.cache.tier.sockets.Message in project geode by apache.

the class GetClientPRMetadataCommand66 method cmdExecute.

@Override
public void cmdExecute(Message clientMessage, ServerConnection serverConnection, long start) throws IOException, ClassNotFoundException, InterruptedException {
    String regionFullPath = null;
    CachedRegionHelper crHelper = serverConnection.getCachedRegionHelper();
    regionFullPath = clientMessage.getPart(0).getString();
    String errMessage = "";
    if (regionFullPath == null) {
        logger.warn(LocalizedMessage.create(LocalizedStrings.GetClientPRMetadata_THE_INPUT_REGION_PATH_IS_NULL));
        errMessage = LocalizedStrings.GetClientPRMetadata_THE_INPUT_REGION_PATH_IS_NULL.toLocalizedString();
        writeErrorResponse(clientMessage, MessageType.GET_CLIENT_PR_METADATA_ERROR, errMessage.toString(), serverConnection);
        serverConnection.setAsTrue(RESPONDED);
    } else {
        Region region = crHelper.getRegion(regionFullPath);
        if (region == null) {
            logger.warn(LocalizedMessage.create(LocalizedStrings.GetClientPRMetadata_REGION_NOT_FOUND_FOR_SPECIFIED_REGION_PATH, regionFullPath));
            errMessage = LocalizedStrings.GetClientPRMetadata_REGION_NOT_FOUND.toLocalizedString() + regionFullPath;
            writeErrorResponse(clientMessage, MessageType.GET_CLIENT_PR_METADATA_ERROR, errMessage.toString(), serverConnection);
            serverConnection.setAsTrue(RESPONDED);
        } else {
            try {
                Message responseMsg = serverConnection.getResponseMessage();
                responseMsg.setTransactionId(clientMessage.getTransactionId());
                responseMsg.setMessageType(MessageType.RESPONSE_CLIENT_PR_METADATA);
                PartitionedRegion prRgion = (PartitionedRegion) region;
                Map<Integer, List<BucketServerLocation66>> bucketToServerLocations = prRgion.getRegionAdvisor().getAllClientBucketProfiles();
                responseMsg.setNumberOfParts(bucketToServerLocations.size());
                for (List<BucketServerLocation66> serverLocations : bucketToServerLocations.values()) {
                    responseMsg.addObjPart(serverLocations);
                }
                responseMsg.send();
                clientMessage.clearParts();
            } catch (Exception e) {
                writeException(clientMessage, e, false, serverConnection);
            } finally {
                serverConnection.setAsTrue(Command.RESPONDED);
            }
        }
    }
}

Example 29 with Message

use of org.apache.geode.internal.cache.tier.sockets.Message in project geode by apache.

the class ContainsKey method writeContainsKeyResponse.

private static void writeContainsKeyResponse(boolean containsKey, Message origMsg, ServerConnection servConn) throws IOException {
    Message responseMsg = servConn.getResponseMessage();
    responseMsg.setMessageType(MessageType.RESPONSE);
    responseMsg.setNumberOfParts(1);
    responseMsg.setTransactionId(origMsg.getTransactionId());
    responseMsg.addObjPart(containsKey ? Boolean.TRUE : Boolean.FALSE);
    responseMsg.send(servConn);
}

Example 30 with Message

use of org.apache.geode.internal.cache.tier.sockets.Message in project geode by apache.

the class ContainsKey66 method writeContainsKeyResponse.

private static void writeContainsKeyResponse(boolean containsKey, Message origMsg, ServerConnection servConn) throws IOException {
    LogWriterI18n logger = servConn.getLogWriter();
    Message responseMsg = servConn.getResponseMessage();
    responseMsg.setMessageType(MessageType.RESPONSE);
    responseMsg.setNumberOfParts(1);
    responseMsg.setTransactionId(origMsg.getTransactionId());
    responseMsg.addObjPart(containsKey ? Boolean.TRUE : Boolean.FALSE);
    responseMsg.send(servConn);
}