An idiomatic C++ client library for theStorage Control API, a service to Lets you store and retrieve potentially-large, immutable data objects.

While this library isGA, please note that the Google Cloud C++ client libraries donot followSemantic Versioning.Semantic Versioning.

Quickstart

The following shows the code that you'll run in thegoogle/cloud/storagecontrol/quickstart/ directory, which should give you a taste of the Cloud Storage Control API C++ client library API.

#include "google/cloud/storagecontrol/v2/storage_control_client.h"#include <iostream>int main(int argc, char* argv[]) try {  if (argc != 2) {    std::cerr << "Usage: " << argv[0] << " bucket-id\n";    return 1;  }  auto const name =      std::string{"projects/_/buckets/"} + argv[1] + "/storageLayout";  namespace storagecontrol = ::google::cloud::storagecontrol_v2;  auto client = storagecontrol::StorageControlClient(      storagecontrol::MakeStorageControlConnection());  auto layout = client.GetStorageLayout(name);  if (!layout) throw std::move(layout).status();  std::cout << layout->DebugString() << "\n";  return 0;} catch (google::cloud::Status const& status) {  std::cerr << "google::cloud::Status thrown: " << status << "\n";  return 1;}

Main classes

The main class in this library isstoragecontrol_v2::StorageControlClient. All RPCs are exposed as member functions of this class. Other classes provide helpers, configuration parameters, and infrastructure to mockstoragecontrol_v2::StorageControlClient when testing your application.

More Information

• Error Handling - describes how the library reports errors.
• How to Override the Default Endpoint - describes how to override the default endpoint.
• How to Override the Authentication Credentials - describes how to change the authentication credentials used by the library.
• Override Retry, Backoff, and Idempotency Policies - describes how to change the default retry policies.
• Environment Variables - describes environment variables that can configure the behavior of the library.