Examples with BaseCommand org.apache.pulsar.common.api.proto.BaseCommand used on opensource projects

Example 1 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class ServerCnx method newMessageAndIntercept.

public ByteBufPair newMessageAndIntercept(long consumerId, long ledgerId, long entryId, int partition, int redeliveryCount, ByteBuf metadataAndPayload, long[] ackSet, String topic, long epoch) {
    BaseCommand command = Commands.newMessageCommand(consumerId, ledgerId, entryId, partition, redeliveryCount, ackSet, epoch);
    ByteBufPair res = Commands.serializeCommandMessageWithSize(command, metadataAndPayload);
    try {
        val brokerInterceptor = getBrokerService().getInterceptor();
        if (brokerInterceptor != null) {
            brokerInterceptor.onPulsarCommand(command, this);
            CompletableFuture<Consumer> consumerFuture = consumers.get(consumerId);
            if (consumerFuture != null && consumerFuture.isDone() && !consumerFuture.isCompletedExceptionally()) {
                Consumer consumer = consumerFuture.getNow(null);
                brokerInterceptor.messageDispatched(this, consumer, ledgerId, entryId, metadataAndPayload);
            }
        } else {
            log.debug("BrokerInterceptor is not set in newMessageAndIntercept");
        }
    } catch (Exception e) {
        log.error("Exception occur when intercept messages.", e);
    }
    return res;
}

Example 2 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class PulsarCommandSenderImpl method sendSendReceiptResponse.

@Override
public void sendSendReceiptResponse(long producerId, long sequenceId, long highestId, long ledgerId, long entryId) {
    BaseCommand command = Commands.newSendReceiptCommand(producerId, sequenceId, highestId, ledgerId, entryId);
    safeIntercept(command, cnx);
    ByteBuf outBuf = Commands.serializeWithSize(command);
    cnx.ctx().writeAndFlush(outBuf);
}

Example 3 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class PulsarCommandSenderImpl method sendGetOrCreateSchemaErrorResponse.

@Override
public void sendGetOrCreateSchemaErrorResponse(long requestId, ServerError error, String errorMessage) {
    BaseCommand command = Commands.newGetOrCreateSchemaResponseErrorCommand(requestId, error, errorMessage);
    safeIntercept(command, cnx);
    ByteBuf outBuf = Commands.serializeWithSize(command);
    cnx.ctx().writeAndFlush(outBuf);
}

Example 4 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class PulsarCommandSenderImpl method sendProducerSuccessResponse.

@Override
public void sendProducerSuccessResponse(long requestId, String producerName, long lastSequenceId, SchemaVersion schemaVersion, Optional<Long> topicEpoch, boolean isProducerReady) {
    BaseCommand command = Commands.newProducerSuccessCommand(requestId, producerName, lastSequenceId, schemaVersion, topicEpoch, isProducerReady);
    safeIntercept(command, cnx);
    ByteBuf outBuf = Commands.serializeWithSize(command);
    cnx.ctx().writeAndFlush(outBuf);
}

Example 5 with BaseCommand

use of org.apache.pulsar.common.api.proto.BaseCommand in project pulsar by apache.

the class PulsarCommandSenderImpl method sendPartitionMetadataResponse.

@Override
public void sendPartitionMetadataResponse(ServerError error, String errorMsg, long requestId) {
    BaseCommand command = Commands.newPartitionMetadataResponseCommand(error, errorMsg, requestId);
    safeIntercept(command, cnx);
    ByteBuf outBuf = Commands.serializeWithSize(command);
    cnx.ctx().writeAndFlush(outBuf);
}