Examples with TbLwM2MObserveCallback org.thingsboard.server.transport.lwm2m.server.downlink.TbLwM2MObserveCallback used on opensource projects

Example 1 with TbLwM2MObserveCallback

use of org.thingsboard.server.transport.lwm2m.server.downlink.TbLwM2MObserveCallback in project thingsboard by thingsboard.

the class LwM2MModelConfigServiceImpl method doSend.

private void doSend(LwM2mClient lwM2mClient, LwM2MModelConfig modelConfig) {
    log.trace("Send LwM2M Model updates: [{}]", modelConfig);
    String endpoint = lwM2mClient.getEndpoint();
    Map<String, ObjectAttributes> attrToAdd = modelConfig.getAttributesToAdd();
    attrToAdd.forEach((id, attributes) -> {
        TbLwM2MWriteAttributesRequest request = TbLwM2MWriteAttributesRequest.builder().versionedId(id).attributes(attributes).timeout(clientContext.getRequestTimeout(lwM2mClient)).build();
        downlinkMsgHandler.sendWriteAttributesRequest(lwM2mClient, request, createDownlinkProxyCallback(() -> {
            attrToAdd.remove(id);
            if (modelConfig.isEmpty()) {
                modelStore.remove(endpoint);
            }
        }, new TbLwM2MWriteAttributesCallback(logService, lwM2mClient, id)));
    });
    Set<String> attrToRemove = modelConfig.getAttributesToRemove();
    attrToRemove.forEach((id) -> {
        TbLwM2MWriteAttributesRequest request = TbLwM2MWriteAttributesRequest.builder().versionedId(id).attributes(new ObjectAttributes()).timeout(clientContext.getRequestTimeout(lwM2mClient)).build();
        downlinkMsgHandler.sendWriteAttributesRequest(lwM2mClient, request, createDownlinkProxyCallback(() -> {
            attrToRemove.remove(id);
            if (modelConfig.isEmpty()) {
                modelStore.remove(endpoint);
            }
        }, new TbLwM2MWriteAttributesCallback(logService, lwM2mClient, id)));
    });
    Set<String> toRead = modelConfig.getToRead();
    toRead.forEach(id -> {
        TbLwM2MReadRequest request = TbLwM2MReadRequest.builder().versionedId(id).timeout(clientContext.getRequestTimeout(lwM2mClient)).build();
        downlinkMsgHandler.sendReadRequest(lwM2mClient, request, createDownlinkProxyCallback(() -> {
            toRead.remove(id);
            if (modelConfig.isEmpty()) {
                modelStore.remove(endpoint);
            }
        }, new TbLwM2MReadCallback(uplinkMsgHandler, logService, lwM2mClient, id)));
    });
    Set<String> toObserve = modelConfig.getToObserve();
    toObserve.forEach(id -> {
        TbLwM2MObserveRequest request = TbLwM2MObserveRequest.builder().versionedId(id).timeout(clientContext.getRequestTimeout(lwM2mClient)).build();
        downlinkMsgHandler.sendObserveRequest(lwM2mClient, request, createDownlinkProxyCallback(() -> {
            toObserve.remove(id);
            if (modelConfig.isEmpty()) {
                modelStore.remove(endpoint);
            }
        }, new TbLwM2MObserveCallback(uplinkMsgHandler, logService, lwM2mClient, id)));
    });
    Set<String> toCancelObserve = modelConfig.getToCancelObserve();
    toCancelObserve.forEach(id -> {
        TbLwM2MCancelObserveRequest request = TbLwM2MCancelObserveRequest.builder().versionedId(id).timeout(clientContext.getRequestTimeout(lwM2mClient)).build();
        downlinkMsgHandler.sendCancelObserveRequest(lwM2mClient, request, createDownlinkProxyCallback(() -> {
            toCancelObserve.remove(id);
            if (modelConfig.isEmpty()) {
                modelStore.remove(endpoint);
            }
        }, new TbLwM2MCancelObserveCallback(logService, lwM2mClient, id)));
    });
}

Example 2 with TbLwM2MObserveCallback

use of org.thingsboard.server.transport.lwm2m.server.downlink.TbLwM2MObserveCallback in project thingsboard by thingsboard.

the class DefaultLwM2mUplinkMsgHandler method sendObserveRequests.

private void sendObserveRequests(LwM2mClient lwM2MClient, Lwm2mDeviceProfileTransportConfiguration profile, Set<String> supportedObjects) {
    try {
        Set<String> targetIds = profile.getObserveAttr().getObserve();
        targetIds = targetIds.stream().filter(target -> isSupportedTargetId(supportedObjects, target)).collect(Collectors.toSet());
        CountDownLatch latch = new CountDownLatch(targetIds.size());
        targetIds.forEach(targetId -> sendObserveRequest(lwM2MClient, targetId, new TbLwM2MLatchCallback<>(latch, new TbLwM2MObserveCallback(this, logService, lwM2MClient, targetId))));
        latch.await();
    } catch (InterruptedException e) {
        log.error("[{}] Failed to await Observe requests!", lwM2MClient.getEndpoint(), e);
    } catch (Exception e) {
        log.error("[{}] Failed to process observe requests!", lwM2MClient.getEndpoint(), e);
        logService.log(lwM2MClient, "Failed to process observe requests. Possible profile misconfiguration.");
    }
}

Example 3 with TbLwM2MObserveCallback

use of org.thingsboard.server.transport.lwm2m.server.downlink.TbLwM2MObserveCallback in project thingsboard by thingsboard.

the class DefaultLwM2MRpcRequestHandler method sendObserveRequest.

private void sendObserveRequest(LwM2mClient client, TransportProtos.ToDeviceRpcRequestMsg requestMsg, String versionedId) {
    TbLwM2MObserveRequest request = TbLwM2MObserveRequest.builder().versionedId(versionedId).timeout(clientContext.getRequestTimeout(client)).build();
    var mainCallback = new TbLwM2MObserveCallback(uplinkHandler, logService, client, versionedId);
    var rpcCallback = new RpcReadResponseCallback<>(transportService, client, requestMsg, mainCallback);
    downlinkHandler.sendObserveRequest(client, request, rpcCallback);
}