Examples with Device com.google.api.services.cloudiot.v1.model.Device used on opensource projects

Example 6 with Device

use of com.google.api.services.cloudiot.v1.model.Device in project java-docs-samples by GoogleCloudPlatform.

the class DeviceRegistryExample method patchRsa256ForAuth.

// [END iot_patch_es]
// [START iot_patch_rsa]
/**
 * Patch the device to add an RSA256 key for authentication.
 */
public static void patchRsa256ForAuth(String deviceId, String publicKeyFilePath, String projectId, String cloudRegion, String registryName) throws GeneralSecurityException, IOException {
    GoogleCredential credential = GoogleCredential.getApplicationDefault().createScoped(CloudIotScopes.all());
    JsonFactory jsonFactory = JacksonFactory.getDefaultInstance();
    HttpRequestInitializer init = new RetryHttpInitializerWrapper(credential);
    final CloudIot service = new CloudIot.Builder(GoogleNetHttpTransport.newTrustedTransport(), jsonFactory, init).setApplicationName(APP_NAME).build();
    final String devicePath = String.format("projects/%s/locations/%s/registries/%s/devices/%s", projectId, cloudRegion, registryName, deviceId);
    PublicKeyCredential publicKeyCredential = new PublicKeyCredential();
    String key = Files.toString(new File(publicKeyFilePath), Charsets.UTF_8);
    publicKeyCredential.setKey(key);
    publicKeyCredential.setFormat("RSA_X509_PEM");
    DeviceCredential devCredential = new DeviceCredential();
    devCredential.setPublicKey(publicKeyCredential);
    Device device = new Device();
    device.setCredentials(Arrays.asList(devCredential));
    Device patchedDevice = service.projects().locations().registries().devices().patch(devicePath, device).setUpdateMask("credentials").execute();
    System.out.println("Patched device is " + patchedDevice.toPrettyString());
}

Example 7 with Device

use of com.google.api.services.cloudiot.v1.model.Device in project java-docs-samples by GoogleCloudPlatform.

the class DeviceRegistryExample method getDevice.

// [END iot_delete_device]
// [START iot_get_device]
/**
 * Retrieves device metadata from a registry. *
 */
public static Device getDevice(String deviceId, String projectId, String cloudRegion, String registryName) throws GeneralSecurityException, IOException {
    GoogleCredential credential = GoogleCredential.getApplicationDefault().createScoped(CloudIotScopes.all());
    JsonFactory jsonFactory = JacksonFactory.getDefaultInstance();
    HttpRequestInitializer init = new RetryHttpInitializerWrapper(credential);
    final CloudIot service = new CloudIot.Builder(GoogleNetHttpTransport.newTrustedTransport(), jsonFactory, init).setApplicationName(APP_NAME).build();
    final String devicePath = String.format("projects/%s/locations/%s/registries/%s/devices/%s", projectId, cloudRegion, registryName, deviceId);
    System.out.println("Retrieving device " + devicePath);
    return service.projects().locations().registries().devices().get(devicePath).execute();
}

Example 8 with Device

use of com.google.api.services.cloudiot.v1.model.Device in project java-docs-samples by GoogleCloudPlatform.

the class DeviceRegistryExample method listDevices.

// [END iot_delete_registry]
// [START iot_list_devices]
/**
 * Print all of the devices in this registry to standard out.
 */
public static void listDevices(String projectId, String cloudRegion, String registryName) throws GeneralSecurityException, IOException {
    GoogleCredential credential = GoogleCredential.getApplicationDefault().createScoped(CloudIotScopes.all());
    JsonFactory jsonFactory = JacksonFactory.getDefaultInstance();
    HttpRequestInitializer init = new RetryHttpInitializerWrapper(credential);
    final CloudIot service = new CloudIot.Builder(GoogleNetHttpTransport.newTrustedTransport(), jsonFactory, init).setApplicationName(APP_NAME).build();
    final String registryPath = String.format("projects/%s/locations/%s/registries/%s", projectId, cloudRegion, registryName);
    List<Device> devices = service.projects().locations().registries().devices().list(registryPath).execute().getDevices();
    if (devices != null) {
        System.out.println("Found " + devices.size() + " devices");
        for (Device d : devices) {
            System.out.println("Id: " + d.getId());
            if (d.getConfig() != null) {
                // Note that this will show the device config in Base64 encoded format.
                System.out.println("Config: " + d.getConfig().toPrettyString());
            }
            System.out.println();
        }
    } else {
        System.out.println("Registry has no devices.");
    }
}

Example 9 with Device

use of com.google.api.services.cloudiot.v1.model.Device in project java-docs-samples by GoogleCloudPlatform.

the class DeviceRegistryExample method deleteDevice.

// [END iot_create_unauth_device]
// [START iot_delete_device]
/**
 * Delete the given device from the registry.
 */
public static void deleteDevice(String deviceId, String projectId, String cloudRegion, String registryName) throws GeneralSecurityException, IOException {
    GoogleCredential credential = GoogleCredential.getApplicationDefault().createScoped(CloudIotScopes.all());
    JsonFactory jsonFactory = JacksonFactory.getDefaultInstance();
    HttpRequestInitializer init = new RetryHttpInitializerWrapper(credential);
    final CloudIot service = new CloudIot.Builder(GoogleNetHttpTransport.newTrustedTransport(), jsonFactory, init).setApplicationName(APP_NAME).build();
    final String devicePath = String.format("projects/%s/locations/%s/registries/%s/devices/%s", projectId, cloudRegion, registryName, deviceId);
    System.out.println("Deleting device " + devicePath);
    service.projects().locations().registries().devices().delete(devicePath).execute();
}

Example 10 with Device

use of com.google.api.services.cloudiot.v1.model.Device in project java-docs-samples by GoogleCloudPlatform.

the class DeviceRegistryExample method listDeviceConfigs.

// [END iot_get_registry]
// [START iot_get_device_configs]
/**
 * List all of the configs for the given device.
 */
public static void listDeviceConfigs(String deviceId, String projectId, String cloudRegion, String registryName) throws GeneralSecurityException, IOException {
    GoogleCredential credential = GoogleCredential.getApplicationDefault().createScoped(CloudIotScopes.all());
    JsonFactory jsonFactory = JacksonFactory.getDefaultInstance();
    HttpRequestInitializer init = new RetryHttpInitializerWrapper(credential);
    final CloudIot service = new CloudIot.Builder(GoogleNetHttpTransport.newTrustedTransport(), jsonFactory, init).setApplicationName(APP_NAME).build();
    final String devicePath = String.format("projects/%s/locations/%s/registries/%s/devices/%s", projectId, cloudRegion, registryName, deviceId);
    System.out.println("Listing device configs for " + devicePath);
    List<DeviceConfig> deviceConfigs = service.projects().locations().registries().devices().configVersions().list(devicePath).execute().getDeviceConfigs();
    for (DeviceConfig config : deviceConfigs) {
        System.out.println("Config version: " + config.getVersion());
        System.out.println("Contents: " + config.getBinaryData());
        System.out.println();
    }
}