Cloud Storage Control API C++ Client Library

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

This library is experimental. Its APIs are subject to change without notice.

Please, note that the Google Cloud C++ client libraries do notfollow Semantic Versioning .

Quickstart

The following shows the code that you'll run in the google/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;
  }
  std::string const bucket_name = std::string{"projects/_/buckets/"} + argv[1];

  namespace storagecontrol = ::google::cloud::storagecontrol_v2;
  auto client = storagecontrol::StorageControlClient(
      storagecontrol::MakeStorageControlConnection());

  for (auto r : client.ListFolders(bucket_name)) {
    if (!r) throw std::move(r).status();
    std::cout << r->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 is storagecontrol_v2::StorageControlClient . All RPCs are exposed as member functions of this class. Other classes provide helpers, configuration parameters, and infrastructure to mock storagecontrol_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.