storage_delegate.h

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#ifndef API_MIP_STORAGE_DELEGATE_H_
#define API_MIP_STORAGE_DELEGATE_H_
 
#include <string>
#include <vector>
 
#include "mip/common_types.h"
#include "mip/delegate_response.h"
#include "mip/mip_namespace.h"
#include "mip/storage_table.h"
 
MIP_NAMESPACE_BEGIN
 
enum class MipComponent : unsigned int {
  Policy   = 0, /* For Policy sdk */
  File    = 1, /* For File sdk */
  Protection = 2, /* For Protection sdk */
};
enum class MipComponent : unsigned int {…};
 
typedef mip::DelegateResponse<mip::StorageTable> StorageTableResult;
 
class StorageDelegate {
public:
 
  virtual mip::StorageTableResult CreateStorageTable(
      const std::string& path,
      const MipComponent mipComponent,
      const std::string& tableName,
      const std::vector<std::string>& allColumns,
      const std::vector<std::string>& encryptedColumns,
      const std::vector<std::string>& keyColumns) const = 0;
 
  class StorageSettings {
  public:
    StorageSettings(
        bool isRemoteStorage,
        bool isInMemoryStorageSupported,
        const std::string& onDiskExtension = GetSqliteExtension())
        : mIsRemoteStorage(isRemoteStorage),
          mIsInMemoryStorageSupported(isInMemoryStorageSupported),
          mOnDiskExtension(onDiskExtension) {}
    StorageSettings( {…}
 
    bool IsRemoteStorage() const { return mIsRemoteStorage; }
 
    bool IsInMemoryStorageSupported() const { return mIsInMemoryStorageSupported; }
    
    std::string OnDiskExtension() const { return mOnDiskExtension; }
 
    ~StorageSettings() { }
    StorageSettings() : StorageSettings(false, true, GetSqliteExtension()) {}
  private:
    bool mIsRemoteStorage;
    bool mIsInMemoryStorageSupported;
    std::string mOnDiskExtension;
  };
  class StorageSettings {…};
 
  virtual StorageSettings GetSettings() const = 0;
 
  virtual ~StorageDelegate() {}
 
protected:
  StorageDelegate() {}
};
class StorageDelegate {…};
 
MIP_NAMESPACE_END
#endif // API_MIP_STORAGE_DELEGATE_H_