Struct ServiceController 

pub struct ServiceController { /* private fields */ }

Implements a client for the Service Control API.

Example

let client = ServiceController::builder().build().await?;
// use `client` to make requests to the Service Control API.

Service Description

Service Control API v2

This API provides admission control and telemetry reporting for services that are integrated with Service Infrastructure.

Configuration

To configure ServiceController use the with_* methods in the type returned by builder(). The default configuration should work for most applications. Common configuration changes include

• with_endpoint(): by default this client uses the global default endpoint (https://servicecontrol.googleapis.com). Applications using regional endpoints or running in restricted networks (e.g. a network configured override this default.
• with_credentials(): by default this client uses Application Default Credentials. Applications using custom authentication may need to override this default.

Pooling and Cloning

ServiceController holds a connection pool internally, it is advised to create one and the reuse it. You do not need to wrap ServiceController in an Rc or Arc to reuse it, because it already uses an Arc internally.

Implementations

impl ServiceController

pub fn builder() -> ClientBuilder

Returns a builder for ServiceController.

let client = ServiceController::builder().build().await?;

pub fn from_stub<T>(stub: T) -> Self

where T: ServiceController + 'static,

Creates a new client from the provided stub.

The most common case for calling this function is in tests mocking the client’s behavior.

pub fn check(&self) -> Check

This method provides admission control for services that are integrated with Service Infrastructure. It checks whether an operation should be allowed based on the service configuration and relevant policies. It must be called before the operation is executed. For more information, see Admission Control.

NOTE: The admission control has an expected policy propagation delay of 60s. The caller must not depend on the most recent policy changes.

NOTE: The admission control has a hard limit of 1 referenced resources per call. If an operation refers to more than 1 resources, the caller must call the Check method multiple times.

This method requires the servicemanagement.services.check permission on the specified service. For more information, see Service Control API Access Control.

pub fn report(&self) -> Report

This method provides telemetry reporting for services that are integrated with Service Infrastructure. It reports a list of operations that have occurred on a service. It must be called after the operations have been executed. For more information, see Telemetry Reporting.

NOTE: The telemetry reporting has a hard limit of 100 operations and 1MB per Report call.

This method requires the servicemanagement.services.report permission on the specified service. For more information, see Service Control API Access Control.

Trait Implementations

impl Clone for ServiceController

fn clone(&self) -> ServiceController

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ServiceController

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.