netstorage_rpc.hpp

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#ifndef CONNECT_SERVICES__NETSTORAGE_RPC__HPP
#define CONNECT_SERVICES__NETSTORAGE_RPC__HPP
 
/*  $Id: netstorage_rpc.hpp 87146 2019-07-30 15:47:21Z sadyrovr $
 * ===========================================================================
 *
 *                            PUBLIC DOMAIN NOTICE
 *               National Center for Biotechnology Information
 *
 *  This software/database is a "United States Government Work" under the
 *  terms of the United States Copyright Act.  It was written as part of
 *  the author's official duties as a United States Government employee and
 *  thus cannot be copyrighted.  This software/database is freely available
 *  to the public for use. The National Library of Medicine and the U.S.
 *  Government have not placed any restriction on its use or reproduction.
 *
 *  Although all reasonable efforts have been taken to ensure the accuracy
 *  and reliability of the software and data, the NLM and the U.S.
 *  Government do not and cannot warrant the performance or results that
 *  may be obtained by using this software or data. The NLM and the U.S.
 *  Government disclaim all warranties, express or implied, including
 *  warranties of performance, merchantability or fitness for any particular
 *  purpose.
 *
 *  Please cite the author in any work or product based on this material.
 *
 * ===========================================================================
 *
 * Author:  Dmitry Kazimirov
 *
 * File Description:
 *   Declarations for the NetStorage client API implementation.
 *
 */
 
#include "netservice_api_impl.hpp"
 
#include <connect/services/netcache_api.hpp>
#include <connect/services/impl/netstorage_impl.hpp>
 
BEGIN_NCBI_SCOPE
 
struct SNetStorageRPC : public SNetStorageImpl
{
    SNetStorageRPC(const TConfig& config, TNetStorageFlags default_flags);
    SNetStorageRPC(SNetServerInPool* server, SNetStorageRPC* parent);
 
    SNetStorageObjectImpl* Create(TNetStorageFlags flags) override;
    SNetStorageObjectImpl* Open(const string& object_loc) override;
 
    CJsonNode Exchange(CNetService service,
            const CJsonNode& request,
            CNetServerConnection* conn = NULL,
            CNetServer::TInstance server_to_use = NULL) const;
 
    CJsonNode MkStdRequest(const string& request_type) const;
    CJsonNode MkObjectRequest(const string& request_type,
            const string& object_loc) const;
    CJsonNode MkObjectRequest(const string& request_type,
            const string& unique_key, TNetStorageFlags flags) const;
    EVoid x_InitNetCacheAPI();
 
    CNetService GetServiceIfLocator(const string& object_loc);
 
    TNetStorageFlags GetFlags(TNetStorageFlags flags) const
    {
        return flags ? flags : m_DefaultFlags;
    }
 
private:
    TNetStorageFlags m_DefaultFlags;
 
public:
    CNetService m_Service;
 
    const TConfig m_Config;
 
    mutable CAtomicCounter m_RequestNumber;
 
    CCompoundIDPool m_CompoundIDPool;
 
    CNetCacheAPI m_NetCacheAPI;
 
private:
    map<string, CNetService> m_ServiceMap;
};
 
END_NCBI_SCOPE
 
#endif  /* CONNECT_SERVICES__NETSTORAGE_RPC__HPP */