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

Example 21 with DirectBuffer

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

the class ControlMessageRequest method awaitError.

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

Example 22 with DirectBuffer

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

the class ExecuteCommandRequest method awaitError.

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

Example 23 with DirectBuffer

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

the class TopologyCreator method createTopology.

public Topology createTopology() {
    LOG.trace("Received topology request.");
    final Iterator<MemberRaftComposite> iterator = clusterManagerContext.getMemberListService().iterator();
    final Topology topology = new Topology();
    while (iterator.hasNext()) {
        final MemberRaftComposite next = iterator.next();
        final ValueArray<TopologyBroker> brokers = topology.brokers();
        final SocketAddress clientApi = next.getClientApi();
        if (clientApi != null) {
            final TopologyBroker nextTopologyBroker = brokers.add();
            nextTopologyBroker.setHost(clientApi.getHostBuffer(), 0, clientApi.hostLength()).setPort(clientApi.port());
            final Iterator<RaftStateComposite> raftTupleIt = next.getRaftIterator();
            while (raftTupleIt.hasNext()) {
                final RaftStateComposite nextRaftState = raftTupleIt.next();
                final DirectBuffer topicName = BufferUtil.cloneBuffer(nextRaftState.getTopicName());
                nextTopologyBroker.partitionStates().add().setPartitionId(nextRaftState.getPartition()).setTopicName(topicName, 0, topicName.capacity()).setState(nextRaftState.getRaftState());
            }
        }
    }
    // LOG.debug("Send topology {} as response.", topology);
    return topology;
}

Example 24 with DirectBuffer

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

the class RaftPersistentFileStorage method getMembers.

public List<SocketAddress> getMembers() {
    final List<SocketAddress> members = new ArrayList<>();
    final Iterator<RaftConfigurationMetadataMember> iterator = configuration.membersProp.iterator();
    while (iterator.hasNext()) {
        final RaftConfigurationMetadataMember member = iterator.next();
        final DirectBuffer hostBuffer = member.getHost();
        final SocketAddress socketAddress = new SocketAddress();
        socketAddress.host(hostBuffer, 0, hostBuffer.capacity());
        socketAddress.setPort(member.getPort());
        members.add(socketAddress);
    }
    return members;
}

Example 25 with DirectBuffer

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

the class APISyncHandler method onSyncRequest.

@Override
public ActorFuture<Void> onSyncRequest(GossipSyncRequest request) {
    return actor.call(() -> {
        LOG.trace("Got API sync request.");
        final Iterator<MemberRaftComposite> iterator = clusterManagerContext.getMemberListService().iterator();
        while (iterator.hasNext()) {
            final MemberRaftComposite next = iterator.next();
            if (next.hasApis()) {
                final DirectBuffer payload = writeAPIAddressesIntoBuffer(next.getManagementApi(), next.getReplicationApi(), next.getClientApi(), apiAddressBuffer);
                request.addPayload(next.getMember(), payload);
            }
        }
        LOG.trace("Send API sync response.");
    });
}