Se usó la API de Cloud Translation para traducir esta página.

Vincular un dispositivo

Vincular un dispositivo a una puerta de enlace

Explora más

Para obtener documentación en la que se incluye esta muestra de código, consulta lo siguiente:

Muestra de código

Go

Si quieres obtener más información, consulta la documentación de referencia de la API de Go de Cloud IoT Core.

Para autenticarte en Cloud IoT Core, configura las credenciales predeterminadas de la aplicación. Si deseas obtener más información, consulta Configura la autenticación para un entorno de desarrollo local.

Ver en GitHub Comentarios


// bindDeviceToGateway creates an association between an existing device and gateway.
func bindDeviceToGateway(w io.Writer, projectID string, region string, registryID string, gatewayID string, deviceID string) (*cloudiot.BindDeviceToGatewayResponse, error) {
	// Authorize the client using Application Default Credentials.
	// See https://g.co/dv/identity/protocols/application-default-credentials
	ctx := context.Background()
	httpClient, err := google.DefaultClient(ctx, cloudiot.CloudPlatformScope)
	if err != nil {
		return nil, err
	}
	client, err := cloudiot.New(httpClient)
	if err != nil {
		return nil, err
	}

	parent := fmt.Sprintf("projects/%s/locations/%s/registries/%s", projectID, region, registryID)
	bindRequest := &cloudiot.BindDeviceToGatewayRequest{
		DeviceId:  deviceID,
		GatewayId: gatewayID,
	}

	response, err := client.Projects.Locations.Registries.BindDeviceToGateway(parent, bindRequest).Do()

	if err != nil {
		return nil, fmt.Errorf("BindDeviceToGateway: %w", err)
	}

	if response.HTTPStatusCode/100 != 2 {
		return nil, fmt.Errorf("BindDeviceToGateway: HTTP status code not 2xx\n %v", response)
	}

	fmt.Fprintf(w, "Bound %s to %s", deviceID, gatewayID)

	return response, nil
}

Java

Si quieres obtener más información, consulta la documentación de referencia de la API de Java de Cloud IoT Core.

Ver en GitHub Comentarios

createDevice(projectId, cloudRegion, registryName, deviceId);

GoogleCredentials credential =
    GoogleCredentials.getApplicationDefault().createScoped(CloudIotScopes.all());
JsonFactory jsonFactory = GsonFactory.getDefaultInstance();
HttpRequestInitializer init = new HttpCredentialsAdapter(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);

BindDeviceToGatewayRequest request = new BindDeviceToGatewayRequest();
request.setDeviceId(deviceId);
request.setGatewayId(gatewayId);

BindDeviceToGatewayResponse response =
    service
        .projects()
        .locations()
        .registries()
        .bindDeviceToGateway(registryPath, request)
        .execute();

System.out.println(String.format("Device bound: %s", response.toPrettyString()));

Node.js

Si quieres obtener más información, consulta la documentación de referencia de la API de Node.js de Cloud IoT Core.

Ver en GitHub Comentarios

// const cloudRegion = 'us-central1';
// const deviceId = 'my-unauth-device';
// const gatewayId = 'my-gateway';
// const projectId = 'adjective-noun-123';
// const registryId = 'my-registry';
const iot = require('@google-cloud/iot');

const iotClient = new iot.v1.DeviceManagerClient({
  // optional auth parameters.
});

async function bindDeviceToGateway() {
  // Construct request
  const regPath = iotClient.registryPath(projectId, cloudRegion, registryId);

  const bindRequest = {
    parent: regPath,
    deviceId: deviceId,
    gatewayId: gatewayId,
  };

  console.log(`Binding device: ${deviceId}`);

  await iotClient.bindDeviceToGateway(bindRequest);

  console.log(`Bound ${deviceId} to`, gatewayId);
}

bindDeviceToGateway();

PHP

Si quieres obtener más información, consulta la documentación de referencia de la API de PHP de Cloud IoT Core.

Ver en GitHub Comentarios

use Google\Cloud\Iot\V1\DeviceManagerClient;

/**
 * Binds a device to a gateway.
 *
 * @param string $registryId IOT Device Registry ID
 * @param string $deviceId the device ID to bind
 * @param string $gatewayId the ID for the gateway to bind to
 * @param string $projectId Google Cloud project ID
 * @param string $location Google Cloud region
 */
function bind_device_to_gateway(
    $registryId,
    $gatewayId,
    $deviceId,
    $projectId,
    $location = 'us-central1'
) {
    print('Binding Device to Gateway' . PHP_EOL);

    // Instantiate a client.
    $deviceManager = new DeviceManagerClient();
    $registryName = $deviceManager->registryName($projectId, $location, $registryId);

    $result = $deviceManager->bindDeviceToGateway($registryName, $gatewayId, $deviceId);

    print('Device bound');
}

Python

Si quieres obtener más información, consulta la documentación de referencia de la API de Python de Cloud IoT Core.

Ver en GitHub Comentarios

# project_id = 'YOUR_PROJECT_ID'
# cloud_region = 'us-central1'
# registry_id = 'your-registry-id'
# device_id = 'your-device-id'
# gateway_id = 'your-gateway-id'
client = iot_v1.DeviceManagerClient()

create_device(
    service_account_json, project_id, cloud_region, registry_id, device_id
)

parent = client.registry_path(project_id, cloud_region, registry_id)

res = client.bind_device_to_gateway(
    request={"parent": parent, "gateway_id": gateway_id, "device_id": device_id}
)

print("Device Bound! {}".format(res))

Ruby

Si quieres obtener más información, consulta la documentación de referencia de la API de Ruby de Cloud IoT Core.

Ver en GitHub Comentarios

# project_id  = "Your Google Cloud project ID"
# location_id = "The Cloud region the registry is located in"
# registry_id = "The registry to create a device in"
# gateway_id  = "The Gateway to bind to"
# device_id   = "The identifier of the device to bind"

require "google/apis/cloudiot_v1"

# Initialize the client and authenticate with the specified scope
Cloudiot   = Google::Apis::CloudiotV1
iot_client = Cloudiot::CloudIotService.new
iot_client.authorization = Google::Auth.get_application_default(
  "https://www.googleapis.com/auth/cloud-platform"
)

# The resource name of the location associated with the project
parent = "projects/#{project_id}/locations/#{location_id}/registries/#{registry_id}"

bind_req = Google::Apis::CloudiotV1::BindDeviceToGatewayRequest.new
bind_req.gateway_id = gateway_id
bind_req.device_id = device_id

res = iot_client.bind_registry_device_to_gateway parent, bind_req
puts "Device bound"

¿Qué sigue?

Para buscar y filtrar muestras de código de otros productos de Google Cloud, consulta el navegador de muestra de Google Cloud.