Examples with Connect com.arm.mbed.cloud.sdk.Connect used on opensource projects

Example 11 with Connect

use of com.arm.mbed.cloud.sdk.Connect in project mbed-cloud-sdk-java by ARMmbed.

the class ConnectExamples method listConnectedDevice.

/**
 * Finds all devices currently connected and created in November 2017.
 */
@Example
public void listConnectedDevice() {
    ConnectionOptions config = Configuration.get();
    Connect api = new Connect(config);
    try {
        DeviceListOptions options = new DeviceListOptions();
        options.addCreatedAtFilter(new GregorianCalendar(2017, 10, 1).getTime(), FilterOperator.GREATER_THAN);
        options.addCreatedAtFilter(new GregorianCalendar(2017, 10, 30).getTime(), FilterOperator.LESS_THAN);
        Paginator<Device> devices = api.listAllConnectedDevices(options);
        for (Device device : devices) {
            log("Connected device created in November 2017", device);
        }
    } catch (Exception e) {
        fail(e.getMessage());
    }
}

Example 12 with Connect

use of com.arm.mbed.cloud.sdk.Connect in project mbed-cloud-sdk-java by ARMmbed.

the class ConnectExamples method getResourceValue.

/**
 * Gets a resource value.
 */
@SuppressWarnings("boxing")
@Example
public void getResourceValue() {
    ConnectionOptions config = Configuration.get();
    Connect api = new Connect(config);
    // resource path to get value from
    String resourcePath = "/5001/0/1";
    try {
        // Getting a connected device.
        DeviceListOptions options = new DeviceListOptions();
        options.setLimit(1);
        Paginator<Device> deviceIterator = api.listAllConnectedDevices(options);
        if (!deviceIterator.hasNext()) {
            fail("No endpoints registered. Aborting.");
        }
        Device device = deviceIterator.first();
        log("Device", device);
        Resource resourceToConsider = api.getResource(device, resourcePath);
        if (resourceToConsider == null) {
            fail("The resource of interest does not exist on this device");
        }
        log("Resource of interest", resourceToConsider);
        // Getting resource value
        Object value = api.getResourceValue(resourceToConsider, new TimePeriod(10));
        log("Resource value", value);
        // Stopping potential daemons running
        api.stopNotifications();
        api.shutdownConnectService();
    } catch (Exception e) {
        e.printStackTrace();
        logError("last API Metadata", api.getLastApiMetadata());
        try {
            api.stopNotifications();
        } catch (MbedCloudException e1) {
            e1.printStackTrace();
        }
        api.shutdownConnectService();
        fail(e.getMessage());
    }
}

Example 13 with Connect

use of com.arm.mbed.cloud.sdk.Connect in project mbed-cloud-sdk-java by ARMmbed.

the class ConnectExamples method setResourceValue.

/**
 * Sets a resource value.
 */
@SuppressWarnings("boxing")
@Example
public void setResourceValue() {
    ConnectionOptions config = Configuration.get();
    Connect api = new Connect(config);
    // writable resource path to set a value to
    String resourcePath = "/5001/0/1";
    try {
        // Getting a connected device.
        DeviceListOptions options = new DeviceListOptions();
        options.setLimit(1);
        Paginator<Device> deviceIterator = api.listAllConnectedDevices(options);
        if (!deviceIterator.hasNext()) {
            fail("No endpoints registered. Aborting.");
        }
        Device device = deviceIterator.next();
        log("Device", device);
        Resource resourceToConsider = api.getResource(device, resourcePath);
        log("Resource of interest", resourceToConsider);
        if (resourceToConsider == null) {
            fail("The resource of interest does not exist on this device");
        }
        // Getting resource value
        Object value = api.getResourceValue(resourceToConsider, new TimePeriod(10));
        log("Current resource value", value);
        // Setting a new resource value
        api.setResourceValue(resourceToConsider, "10", new TimePeriod(10));
        // Getting the modified resource value
        value = api.getResourceValue(resourceToConsider, new TimePeriod(10));
        log("Newly set resource value", value);
        // Stopping potential daemons running
        api.stopNotifications();
        api.shutdownConnectService();
    } catch (Exception e) {
        e.printStackTrace();
        logError("last API Metadata", api.getLastApiMetadata());
        try {
            api.stopNotifications();
        } catch (MbedCloudException e1) {
            e1.printStackTrace();
        }
        api.shutdownConnectService();
        fail(e.getMessage());
    }
}

Example 14 with Connect

use of com.arm.mbed.cloud.sdk.Connect in project mbed-cloud-sdk-java by ARMmbed.

the class ConnectExamples method injectNotifications.

/**
 * Injects notifications to the notification system.
 */
@Example
public void injectNotifications() {
    ConnectionOptions config = Configuration.get();
    Connect api = new Connect(config);
    try {
        // Creating notifications.
        String[] payloads = { "Q2hhbmdlIG1lIQ==", "VGhpcyBpcyB2YWx1ZSAy", "VGhpcyBpcyBhbm90aGVyIHZhbHVl", "VGhpcyB3aWxsIGJlIG15IGxhc3Qgbm90aWZpY2F0aW9uIGJlY2F1c2UgSSBhbSB3aWxsaW5nIHRvIGdvIGJhY2sgdG8gc2xlZXA=" };
        List<String> payloadList = Arrays.asList(payloads);
        String deviceId = "015f4ac587f500000000000100100249";
        String resourcePath = "/3200/0/5501";
        NotificationMessage notifications = new NotificationMessage();
        for (String payload : payloadList) {
            NotificationData notification = new NotificationData();
            notification.setEp(deviceId);
            notification.setPath(resourcePath);
            notification.setPayload(payload);
            notifications.addNotificationsItem(notification);
        }
        // Creating the same notifications but using their JSON representation instead.
        String otherNotifications = "{\"notifications\":[{\"path\":\"/3200/0/5501\",\"payload\":\"Q2hhbmdlIG1lIQ\u003d\u003d\",\"ep\":\"015f4ac587f500000000000100100249\"},{\"path\":\"/3200/0/5501\",\"payload\":\"VGhpcyBpcyB2YWx1ZSAy\",\"ep\":\"015f4ac587f500000000000100100249\"}" + ",{\"path\":\"/3200/0/5501\",\"payload\":\"VGhpcyBpcyBhbm90aGVyIHZhbHVl\",\"ep\":\"015f4ac587f500000000000100100249\"},{\"path\":\"/3200/0/5501\",\"payload\":\"VGhpcyB3aWxsIGJlIG15IGxhc3Qgbm90aWZpY2F0aW9uIGJlY2F1c2UgSSBhbSB3aWxsaW5nIHRvIGdvIGJhY2sgdG8gc2xlZXA\u003d\",\"ep\":\"015f4ac587f500000000000100100249\"}]}";
        Resource resource = new Resource(deviceId, resourcePath);
        // Creating a subscriber for this resource.
        api.createResourceSubscriptionObserver(resource, BackpressureStrategy.BUFFER).subscribe(new Consumer<Object>() {

            @Override
            public void accept(Object t) throws Exception {
                log("Received notification value", t);
            }
        });
        // Emitting notifications.
        api.notify(notifications);
        api.notify(otherNotifications);
    } catch (Exception e) {
        fail(e.getMessage());
    }
}

Example 15 with Connect

use of com.arm.mbed.cloud.sdk.Connect in project mbed-cloud-sdk-java by ARMmbed.

the class ConnectExamples method listDeviceResources.

/**
 * Lists device resources.
 */
@Example
public void listDeviceResources() {
    ConnectionOptions config = Configuration.get();
    Connect api = new Connect(config);
    try {
        // Getting a connected device.
        DeviceListOptions options = new DeviceListOptions();
        options.setLimit(Integer.valueOf(1));
        Paginator<Device> deviceIterator = api.listAllConnectedDevices(options);
        if (!deviceIterator.hasNext()) {
            fail("No endpoints registered. Aborting.");
        }
        Device device = deviceIterator.first();
        log("Device", device);
        // Listing all device's resource.
        List<Resource> resources = api.listResources(device);
        for (Resource resource : resources) {
            log("Resource present on device", resource);
        }
    } catch (Exception e) {
        logError("last API Metadata", api.getLastApiMetadata());
        fail(e.getMessage());
    }
}