Examples with RepublishRequest org.eclipse.milo.opcua.stack.core.types.structured.RepublishRequest used on opensource projects

Example 1 with RepublishRequest

use of org.eclipse.milo.opcua.stack.core.types.structured.RepublishRequest in project milo by eclipse.

the class SubscriptionManager method republish.

public void republish(ServiceRequest service) {
    RepublishRequest request = (RepublishRequest) service.getRequest();
    if (subscriptions.isEmpty()) {
        service.setServiceFault(StatusCodes.Bad_SubscriptionIdInvalid);
        return;
    }
    UInteger subscriptionId = request.getSubscriptionId();
    Subscription subscription = subscriptions.get(subscriptionId);
    if (subscription == null) {
        service.setServiceFault(StatusCodes.Bad_SubscriptionIdInvalid);
        return;
    }
    UInteger sequenceNumber = request.getRetransmitSequenceNumber();
    NotificationMessage notificationMessage = subscription.republish(sequenceNumber);
    if (notificationMessage == null) {
        service.setServiceFault(StatusCodes.Bad_MessageNotAvailable);
        return;
    }
    ResponseHeader header = service.createResponseHeader();
    RepublishResponse response = new RepublishResponse(header, notificationMessage);
    service.setResponse(response);
}