account_sas_builder.hpp

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
 
#pragma once
 
#include "azure/data/tables/credentials/named_key_credential.hpp"
#include "azure/data/tables/enum_operators.hpp"
 
#include <azure/core/datetime.hpp>
#include <azure/core/nullable.hpp>
 
#include <string>
 
namespace Azure { namespace Data { namespace Tables { namespace Sas {
  constexpr const char* HttpsAndHttp = "https,http";
  constexpr const char* HttpsOnly = "https";
  enum class SasProtocol
  {
    HttpsAndHttp,
 
    HttpsOnly,
  };
 
  namespace _detail {
    inline std::string SasProtocolToString(SasProtocol protocol)
    {
      return protocol == SasProtocol::HttpsAndHttp ? HttpsAndHttp : HttpsOnly;
    }
  } // namespace _detail
 
  enum class AccountSasResourceType
  {
    Service = 1,
 
    Container = 2,
 
    Object = 4,
 
    All = ~0,
  };
 
  enum class AccountSasServices
  {
    Table = 1,
    All = ~0,
  };
 
  enum class AccountSasPermissions
  {
    Read = 1,
 
    Write = 2,
 
    Delete = 4,
 
    Add = 8,
 
    List = 16,
 
    Update = 32,
 
    All = ~0,
  };
 
  class AccountSasBuilder final {
  public:
    SasProtocol Protocol = SasProtocol::HttpsOnly;
 
    Azure::Nullable<Azure::DateTime> StartsOn;
 
    Azure::DateTime ExpiresOn;
 
    Azure::Nullable<std::string> IPRange;
 
    AccountSasServices Services;
 
    AccountSasResourceType ResourceTypes;
 
    std::string EncryptionScope;
 
    void SetPermissions(AccountSasPermissions permissions);
 
    void SetPermissions(std::string rawPermissions) { Permissions = std::move(rawPermissions); }
 
    std::string GenerateSasToken(
        const Azure::Data::Tables::Credentials::NamedKeyCredential& credential);
 
  private:
    std::string Permissions;
  };
}}}} // namespace Azure::Data::Tables::Sas