Examples with DirectBuffer org.agrona.DirectBuffer used on opensource projects

Example 86 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class ClusterMemberListManager method onOpenLogStreamService.

@Override
public void onOpenLogStreamService(LogStream logStream) {
    final int partitionId = logStream.getPartitionId();
    final DirectBuffer savedTopicName = BufferUtil.cloneBuffer(logStream.getTopicName());
    actor.call(() -> updateTopologyOnRaftStateChangeForPartition(LEADER, partitionId, savedTopicName));
}

Example 87 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class ClusterMemberListManager method publishNodeAPIAddresses.

public void publishNodeAPIAddresses() {
    final Gossip gossip = context.getGossip();
    final String defaultHost = transportComponentCfg.host;
    final DirectBuffer payload = writeAPIAddressesIntoBuffer(transportComponentCfg.managementApi.toSocketAddress(defaultHost), transportComponentCfg.replicationApi.toSocketAddress(defaultHost), transportComponentCfg.clientApi.toSocketAddress(defaultHost), apiAddressBuffer);
    gossip.publishEvent(API_EVENT_TYPE, payload);
}

Example 88 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class RemoveTopicSubscriptionHandler method handle.

@Override
public void handle(final ActorControl actor, final int partitionId, final DirectBuffer buffer, final BrokerEventMetadata metadata) {
    final int requestStreamId = metadata.getRequestStreamId();
    final long requestId = metadata.getRequestId();
    final CloseSubscriptionRequest request = new CloseSubscriptionRequest();
    request.wrap(cloneBuffer(buffer));
    final ActorFuture<Void> future = subscriptionService.closeSubscriptionAsync(partitionId, request.getSubscriberKey());
    actor.runOnCompletion(future, ((aVoid, throwable) -> {
        if (throwable == null) {
            sendResponse(actor, requestStreamId, requestId, request);
        } else {
            sendErrorResponse(actor, requestStreamId, requestId, "Cannot close topic subscription. %s", throwable.getMessage());
        }
    }));
}

Example 89 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class ControlMessageRequest method await.

public ControlMessageResponse await() {
    try (ClientResponse response = responseFuture.join()) {
        final DirectBuffer responseBuffer = response.getResponseBuffer();
        final ControlMessageResponse result = new ControlMessageResponse(msgPackHelper);
        result.wrap(responseBuffer, 0, responseBuffer.capacity());
        return result;
    }
}

Example 90 with DirectBuffer

use of org.agrona.DirectBuffer in project zeebe by zeebe-io.

the class ExecuteCommandRequest method await.

public ExecuteCommandResponse await() {
    try (ClientResponse response = responseFuture.join()) {
        final DirectBuffer responseBuffer = response.getResponseBuffer();
        final ExecuteCommandResponse result = new ExecuteCommandResponse(msgPackHelper);
        result.wrap(responseBuffer, 0, responseBuffer.capacity());
        return result;
    }
}