Examples with ControlProtocolException io.aeron.exceptions.ControlProtocolException used on opensource projects

Example 6 with ControlProtocolException

use of io.aeron.exceptions.ControlProtocolException in project Aeron by real-logic.

the class DriverConductor method onAddRcvNetworkDestination.

void onAddRcvNetworkDestination(final long registrationId, final String destinationChannel, final long correlationId) {
    final UdpChannel udpChannel = UdpChannel.parse(destinationChannel, nameResolver, true);
    validateDestinationUri(udpChannel.channelUri(), destinationChannel);
    final SubscriptionLink mdsSubscriptionLink = findMdsSubscriptionLink(subscriptionLinks, registrationId);
    if (null == mdsSubscriptionLink) {
        throw new ControlProtocolException(UNKNOWN_SUBSCRIPTION, "unknown MDS subscription: " + registrationId);
    }
    final ReceiveChannelEndpoint receiveChannelEndpoint = mdsSubscriptionLink.channelEndpoint();
    final AtomicCounter localSocketAddressIndicator = ReceiveLocalSocketAddress.allocate(tempBuffer, countersManager, registrationId, receiveChannelEndpoint.statusIndicatorCounter().id());
    final ReceiveDestinationTransport transport = new ReceiveDestinationTransport(udpChannel, ctx, localSocketAddressIndicator, receiveChannelEndpoint);
    receiverProxy.addDestination(receiveChannelEndpoint, transport);
    clientProxy.operationSucceeded(correlationId);
}

Example 7 with ControlProtocolException

use of io.aeron.exceptions.ControlProtocolException in project aeron by real-logic.

the class DriverConductor method onAddRcvIpcDestination.

void onAddRcvIpcDestination(final long registrationId, final String destinationChannel, final long correlationId) {
    final SubscriptionParams params = SubscriptionParams.getSubscriptionParams(ChannelUri.parse(destinationChannel), ctx);
    final SubscriptionLink mdsSubscriptionLink = findMdsSubscriptionLink(subscriptionLinks, registrationId);
    if (null == mdsSubscriptionLink) {
        throw new ControlProtocolException(UNKNOWN_SUBSCRIPTION, "unknown MDS subscription: " + registrationId);
    }
    final IpcSubscriptionLink subscriptionLink = new IpcSubscriptionLink(registrationId, mdsSubscriptionLink.streamId(), destinationChannel, mdsSubscriptionLink.aeronClient(), params);
    subscriptionLinks.add(subscriptionLink);
    clientProxy.operationSucceeded(correlationId);
    for (int i = 0, size = ipcPublications.size(); i < size; i++) {
        final IpcPublication publication = ipcPublications.get(i);
        if (subscriptionLink.matches(publication) && publication.isAcceptingSubscriptions()) {
            clientProxy.onAvailableImage(publication.registrationId(), mdsSubscriptionLink.streamId(), publication.sessionId(), registrationId, linkIpcSubscription(publication, subscriptionLink).id(), publication.rawLog().fileName(), CommonContext.IPC_CHANNEL);
        }
    }
}

Example 8 with ControlProtocolException

use of io.aeron.exceptions.ControlProtocolException in project aeron by real-logic.

the class DriverConductor method onAddRcvNetworkDestination.

void onAddRcvNetworkDestination(final long registrationId, final String destinationChannel, final long correlationId) {
    final UdpChannel udpChannel = UdpChannel.parse(destinationChannel, nameResolver, true);
    validateDestinationUri(udpChannel.channelUri(), destinationChannel);
    final SubscriptionLink mdsSubscriptionLink = findMdsSubscriptionLink(subscriptionLinks, registrationId);
    if (null == mdsSubscriptionLink) {
        throw new ControlProtocolException(UNKNOWN_SUBSCRIPTION, "unknown MDS subscription: " + registrationId);
    }
    final ReceiveChannelEndpoint receiveChannelEndpoint = mdsSubscriptionLink.channelEndpoint();
    final AtomicCounter localSocketAddressIndicator = ReceiveLocalSocketAddress.allocate(tempBuffer, countersManager, registrationId, receiveChannelEndpoint.statusIndicatorCounter().id());
    final ReceiveDestinationTransport transport = new ReceiveDestinationTransport(udpChannel, ctx, localSocketAddressIndicator, receiveChannelEndpoint);
    receiverProxy.addDestination(receiveChannelEndpoint, transport);
    clientProxy.operationSucceeded(correlationId);
}

Example 9 with ControlProtocolException

use of io.aeron.exceptions.ControlProtocolException in project Aeron by real-logic.

the class DriverConductor method onRemoveSendDestination.

void onRemoveSendDestination(final long registrationId, final String destinationChannel, final long correlationId) {
    SendChannelEndpoint sendChannelEndpoint = null;
    for (int i = 0, size = networkPublications.size(); i < size; i++) {
        final NetworkPublication publication = networkPublications.get(i);
        if (registrationId == publication.registrationId()) {
            sendChannelEndpoint = publication.channelEndpoint();
            break;
        }
    }
    if (null == sendChannelEndpoint) {
        throw new ControlProtocolException(UNKNOWN_PUBLICATION, "unknown publication: " + registrationId);
    }
    sendChannelEndpoint.validateAllowsManualControl();
    final ChannelUri channelUri = ChannelUri.parse(destinationChannel);
    final InetSocketAddress dstAddress = UdpChannel.destinationAddress(channelUri, nameResolver);
    senderProxy.removeDestination(sendChannelEndpoint, channelUri, dstAddress);
    clientProxy.operationSucceeded(correlationId);
}

Example 10 with ControlProtocolException

use of io.aeron.exceptions.ControlProtocolException in project Aeron by real-logic.

the class DriverConductor method onRemoveSubscription.

void onRemoveSubscription(final long registrationId, final long correlationId) {
    boolean isAnySubscriptionFound = false;
    for (int lastIndex = subscriptionLinks.size() - 1, i = lastIndex; i >= 0; i--) {
        final SubscriptionLink subscription = subscriptionLinks.get(i);
        if (subscription.registrationId() == registrationId) {
            fastUnorderedRemove(subscriptionLinks, i, lastIndex--);
            subscription.close();
            cleanupSubscriptionLink(subscription);
            isAnySubscriptionFound = true;
        }
    }
    if (!isAnySubscriptionFound) {
        throw new ControlProtocolException(UNKNOWN_SUBSCRIPTION, "unknown subscription: " + registrationId);
    }
    clientProxy.operationSucceeded(correlationId);
}