Class AgentEndpointServiceClient (2.20.0)

Version 2.20.0

• 2.34.0-rc (latest)
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OS Config agent endpoint API.

Equality

Instances of this class created via copy-construction or copy-assignment always compare equal. Instances created with equal std::shared_ptr<*Connection> objects compare equal. Objects that compare equal share the same underlying resources.

Performance

Creating a new instance of this class is a relatively expensive operation, new objects establish new connections to the service. In contrast, copy-construction, move-construction, and the corresponding assignment operations are relatively efficient as the copies share all underlying resources.

Thread Safety

Concurrent access to different instances of this class, even if they compare equal, is guaranteed to work. Two or more threads operating on the same instance of this class is not guaranteed to work. Since copy-construction and move-construction is a relatively efficient operation, consider using such a copy when using this class from multiple threads.

Constructors

AgentEndpointServiceClient(AgentEndpointServiceClient const &)

Copy and move support

Parameter
Name	Description
	AgentEndpointServiceClient const &

AgentEndpointServiceClient(AgentEndpointServiceClient &&)

Copy and move support

Parameter
Name	Description
	AgentEndpointServiceClient &&

AgentEndpointServiceClient(std::shared_ptr< AgentEndpointServiceConnection >, Options)

Parameters
Name	Description
connection	std::shared_ptr< AgentEndpointServiceConnection >
opts	Options

Operators

operator=(AgentEndpointServiceClient const &)

Copy and move support

Parameter
Name	Description
	AgentEndpointServiceClient const &

Returns
Type	Description
AgentEndpointServiceClient &

operator=(AgentEndpointServiceClient &&)

Copy and move support

Parameter
Name	Description
	AgentEndpointServiceClient &&

Returns
Type	Description
AgentEndpointServiceClient &

Functions

ReceiveTaskNotification(std::string const &, std::string const &, Options)

Stream established by client to receive Task notifications.

Parameters
Name	Description
instance_id_token	std::string const & Required. This is the Compute Engine instance identity token described in https://cloud.google.com/compute/docs/instances/verifying-instance-identity where the audience is 'osconfig.googleapis.com' and the format is 'full'.
agent_version	std::string const & Required. The version of the agent making the request.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::osconfig::agentendpoint::v1::ReceiveTaskNotificationResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.ReceiveTaskNotificationResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ReceiveTaskNotification(google::cloud::osconfig::agentendpoint::v1::ReceiveTaskNotificationRequest const &, Options)

Stream established by client to receive Task notifications.

Parameters
Name	Description
request	google::cloud::osconfig::agentendpoint::v1::ReceiveTaskNotificationRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.osconfig.agentendpoint.v1.ReceiveTaskNotificationRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StreamRange< google::cloud::osconfig::agentendpoint::v1::ReceiveTaskNotificationResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.ReceiveTaskNotificationResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

StartNextTask(std::string const &, Options)

Signals the start of a task execution and returns the task info.

Parameters
Name	Description
instance_id_token	std::string const & Required. This is the Compute Engine instance identity token described in https://cloud.google.com/compute/docs/instances/verifying-instance-identity where the audience is 'osconfig.googleapis.com' and the format is 'full'.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::StartNextTaskResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.StartNextTaskResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

StartNextTask(google::cloud::osconfig::agentendpoint::v1::StartNextTaskRequest const &, Options)

Signals the start of a task execution and returns the task info.

Parameters
Name	Description
request	google::cloud::osconfig::agentendpoint::v1::StartNextTaskRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.osconfig.agentendpoint.v1.StartNextTaskRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::StartNextTaskResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.StartNextTaskResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ReportTaskProgress(std::string const &, std::string const &, google::cloud::osconfig::agentendpoint::v1::TaskType, Options)

Signals an intermediary progress checkpoint in task execution.

Parameters
Name	Description
instance_id_token	std::string const & Required. This is the Compute Engine instance identity token described in https://cloud.google.com/compute/docs/instances/verifying-instance-identity where the audience is 'osconfig.googleapis.com' and the format is 'full'.
task_id	std::string const & Required. Unique identifier of the task this applies to.
task_type	google::cloud::osconfig::agentendpoint::v1::TaskType Required. The type of task to report progress on. Progress must include the appropriate message based on this enum as specified below: APPLY_PATCHES = ApplyPatchesTaskProgress EXEC_STEP = Progress not supported for this type. APPLY_CONFIG_TASK = ApplyConfigTaskProgress
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::ReportTaskProgressResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.ReportTaskProgressResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ReportTaskProgress(google::cloud::osconfig::agentendpoint::v1::ReportTaskProgressRequest const &, Options)

Signals an intermediary progress checkpoint in task execution.

Parameters
Name	Description
request	google::cloud::osconfig::agentendpoint::v1::ReportTaskProgressRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.osconfig.agentendpoint.v1.ReportTaskProgressRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::ReportTaskProgressResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.ReportTaskProgressResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ReportTaskComplete(std::string const &, std::string const &, google::cloud::osconfig::agentendpoint::v1::TaskType, std::string const &, Options)

Signals that the task execution is complete and optionally returns the next task.

Parameters
Name	Description
instance_id_token	std::string const & Required. This is the Compute Engine instance identity token described in https://cloud.google.com/compute/docs/instances/verifying-instance-identity where the audience is 'osconfig.googleapis.com' and the format is 'full'.
task_id	std::string const & Required. Unique identifier of the task this applies to.
task_type	google::cloud::osconfig::agentendpoint::v1::TaskType Required. The type of task to report completed. Output must include the appropriate message based on this enum as specified below: APPLY_PATCHES = ApplyPatchesTaskOutput EXEC_STEP = ExecStepTaskOutput APPLY_CONFIG_TASK = ApplyConfigTaskOutput
error_message	std::string const & Descriptive error message if the task execution ended in error.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::ReportTaskCompleteResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.ReportTaskCompleteResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ReportTaskComplete(google::cloud::osconfig::agentendpoint::v1::ReportTaskCompleteRequest const &, Options)

Signals that the task execution is complete and optionally returns the next task.

Parameters
Name	Description
request	google::cloud::osconfig::agentendpoint::v1::ReportTaskCompleteRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.osconfig.agentendpoint.v1.ReportTaskCompleteRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::ReportTaskCompleteResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.ReportTaskCompleteResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

RegisterAgent(std::string const &, std::string const &, std::vector< std::string > const &, Options)

Registers the agent running on the VM.

Parameters
Name	Description
instance_id_token	std::string const & Required. This is the Compute Engine instance identity token described in https://cloud.google.com/compute/docs/instances/verifying-instance-identity where the audience is 'osconfig.googleapis.com' and the format is 'full'.
agent_version	std::string const & Required. The version of the agent.
supported_capabilities	std::vector< std::string > const & Required. The capabilities supported by the agent. Supported values are: PATCH_GA GUEST_POLICY_BETA CONFIG_V1
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::RegisterAgentResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.RegisterAgentResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

RegisterAgent(google::cloud::osconfig::agentendpoint::v1::RegisterAgentRequest const &, Options)

Registers the agent running on the VM.

Parameters
Name	Description
request	google::cloud::osconfig::agentendpoint::v1::RegisterAgentRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.osconfig.agentendpoint.v1.RegisterAgentRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::RegisterAgentResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.RegisterAgentResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ReportInventory(std::string const &, std::string const &, google::cloud::osconfig::agentendpoint::v1::Inventory const &, Options)

Reports the VMs current inventory.

Parameters
Name	Description
instance_id_token	std::string const & Required. This is the Compute Engine instance identity token described in https://cloud.google.com/compute/docs/instances/verifying-instance-identity where the audience is 'osconfig.googleapis.com' and the format is 'full'.
inventory_checksum	std::string const & Required. This is a client created checksum that should be generated based on the contents of the reported inventory. This will be used by the service to determine if it has the latest version of inventory.
inventory	google::cloud::osconfig::agentendpoint::v1::Inventory const & Optional. This is the details of the inventory. Should only be provided if the inventory has changed since the last report, or if instructed by the service to provide full inventory.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::ReportInventoryResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.ReportInventoryResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.

ReportInventory(google::cloud::osconfig::agentendpoint::v1::ReportInventoryRequest const &, Options)

Reports the VMs current inventory.

Parameters
Name	Description
request	google::cloud::osconfig::agentendpoint::v1::ReportInventoryRequest const & Unary RPCs, such as the one wrapped by this function, receive a single request proto message which includes all the inputs for the RPC. In this case, the proto message is a google.cloud.osconfig.agentendpoint.v1.ReportInventoryRequest. Proto messages are converted to C++ classes by Protobuf, using the Protobuf mapping rules.
opts	Options Optional. Override the class-level options, such as retry and backoff policies.

Returns
Type	Description
StatusOr< google::cloud::osconfig::agentendpoint::v1::ReportInventoryResponse >	the result of the RPC. The response message type (google.cloud.osconfig.agentendpoint.v1.ReportInventoryResponse) is mapped to a C++ class using the Protobuf mapping rules. If the request fails, the StatusOr contains the error details.