Class ProjectsResource.LocationsResource.RegistriesResource.DevicesResource.SendCommandToDeviceRequest
Sends a command to the specified device. In order for a device to be able to receive commands, it must: 1) be connected to Cloud IoT Core using the MQTT protocol, and 2) be subscribed to the group of MQTT topics specified by /devices/{device-id}/commands/#. This subscription will receive commands at the top-level topic /devices/{device-id}/commands as well as commands for subfolders, like /devices/{device-id}/commands/subfolder. Note that subscribing to specific subfolders is not supported. If the command could not be delivered to the device, this method will return an error; in particular, if the device is not subscribed, this method will return FAILED_PRECONDITION. Otherwise, this method will return OK. If the subscription is QoS 1, at least once delivery will be guaranteed; for QoS 0, no acknowledgment will be expected from the device.
Inheritance
Inherited Members
Namespace: Google.Apis.CloudIot.v1
Assembly: Google.Apis.CloudIot.v1.dll
Syntax
public class ProjectsResource.LocationsResource.RegistriesResource.DevicesResource.SendCommandToDeviceRequest : CloudIotBaseServiceRequest<SendCommandToDeviceResponse>, IClientServiceRequest<SendCommandToDeviceResponse>, IClientServiceRequest
Constructors
SendCommandToDeviceRequest(IClientService, SendCommandToDeviceRequest, string)
Constructs a new SendCommandToDevice request.
Declaration
public SendCommandToDeviceRequest(IClientService service, SendCommandToDeviceRequest body, string name)
Parameters
Type | Name | Description |
---|---|---|
IClientService | service | |
SendCommandToDeviceRequest | body | |
string | name |
Properties
HttpMethod
Gets the HTTP method.
Declaration
public override string HttpMethod { get; }
Property Value
Type | Description |
---|---|
string |
Overrides
MethodName
Gets the method name.
Declaration
public override string MethodName { get; }
Property Value
Type | Description |
---|---|
string |
Overrides
Name
Required. The name of the device. For example,
projects/p0/locations/us-central1/registries/registry0/devices/device0
or
projects/p0/locations/us-central1/registries/registry0/devices/{num_id}
.
Declaration
[RequestParameter("name", RequestParameterType.Path)]
public virtual string Name { get; }
Property Value
Type | Description |
---|---|
string |
RestPath
Gets the REST path.
Declaration
public override string RestPath { get; }
Property Value
Type | Description |
---|---|
string |
Overrides
Methods
GetBody()
Returns the body of the request.
Declaration
protected override object GetBody()
Returns
Type | Description |
---|---|
object |
Overrides
InitParameters()
Initializes SendCommandToDevice parameter list.
Declaration
protected override void InitParameters()