common/Storage at master · benkietzman/common · GitHub

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/* -*- c++ -*- */
///////////////////////////////////////////
// Storage
// -------------------------------------
// file       : Storage
// author     : Ben Kietzman
// begin      : 2021-04-07
// copyright  : Ben Kietzman
// email      : ben@kietzman.org
///////////////////////////////////////////
/*! \file Storage
* \brief Storage Class
*
* Provides storage functionality.
*/

#ifndef _COMMON_STORAGE_
#define _COMMON_STORAGE_

// {{{ includes
#include <mutex>
using namespace std;
#include "Json"
// }}}

extern "C++"
{
  namespace common
  {
    // {{{ Storage
    class Storage
    {
      private:
      std::mutex m_mutexStorage;
      Json *m_ptStorage;

      public:
      Storage();
      ~Storage();
      bool add(list<string> keys, Json *ptData, string &strError);
      Json *get();
      void lock();
      Json *ptr();
      void put(Json *ptStorage);
      bool remove(list<string> keys, string &strError);
      bool request(const string strAction, list<string> keys, Json *ptData, string &strError);
      bool retrieve(list<string> keys, Json *ptData, string &strError);
      bool retrieveKeys(list<string> keys, Json *ptData, string &strError);
      void unlock();
      bool update(list<string> keys, Json *ptData, string &strError);
    };
    // }}}
  }
}

#endif