//------------------------------------------------------------------------------
//! @file RealMgmFileSystemInterface.hh
//! @author Cedric Caffy - CERN
//------------------------------------------------------------------------------

/************************************************************************
 * EOS - the CERN Disk Storage System                                   *
 * Copyright (C) 2017 CERN/Switzerland                                  *
 *                                                                      *
 * This program is free software: you can redistribute it and/or modify *
 * it under the terms of the GNU General Public License as published by *
 * the Free Software Foundation, either version 3 of the License, or    *
 * (at your option) any later version.                                  *
 *                                                                      *
 * This program is distributed in the hope that it will be useful,      *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
 * GNU General Public License for more details.                         *
 *                                                                      *
 * You should have received a copy of the GNU General Public License    *
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.*
 ************************************************************************/

#ifndef EOS_REALMGMFILESYSTEMINTERFACE_HH
#define EOS_REALMGMFILESYSTEMINTERFACE_HH

#include "IMgmFileSystemInterface.hh"
#include "mgm/Namespace.hh"
#include "mgm/XrdMgmOfs.hh"

EOSBULKNAMESPACE_BEGIN

class RealMgmFileSystemInterface : public IMgmFileSystemInterface
{
public:
  RealMgmFileSystemInterface(XrdMgmOfs* mgmOfs);
  ~RealMgmFileSystemInterface() {}
  void addStats(const char* tag, uid_t uid, gid_t gid,
                unsigned long val) override;
  bool isTapeEnabled() override;
  int Emsg(const char* pfx, XrdOucErrInfo& einfo, int ecode, const char* op,
           const char* target = "") override;
  int _exists(const char* path, XrdSfsFileExistence& file_exists,
              XrdOucErrInfo& error, const XrdSecEntity* client = 0,
              const char* ininfo = 0) override;
  int _exists(const char* path, XrdSfsFileExistence& file_exists,
              XrdOucErrInfo& error, eos::common::VirtualIdentity& vid, const char* opaque = 0,
              bool take_lock = true) override;
  int _attr_ls(const char* path, XrdOucErrInfo& out_error,
               const eos::common::VirtualIdentity& vid, const char* opaque,
               eos::IContainerMD::XAttrMap& map,
               bool links = false) override;
  int _access(const char* path, int mode, XrdOucErrInfo& error,
              eos::common::VirtualIdentity& vid, const char* info) override;
  int FSctl(const int cmd, XrdSfsFSctl& args, XrdOucErrInfo& error,
            const XrdSecEntity* client) override;
  int _stat(const char* Name, struct stat* buf, XrdOucErrInfo& out_error,
            eos::common::VirtualIdentity& vid, const char* opaque = 0,
            std::string* etag = 0, bool follow = true, std::string* uri = 0) override;
  void _stat_set_flags(struct stat* buf) override;
  std::string get_logId() override;
  std::string get_host() override;
  void writeEosReportRecord(const std::string& record) override;

private:
  XrdMgmOfs* mMgmOfs;
};


EOSBULKNAMESPACE_END

#endif // EOS_REALMGMFILESYSTEMINTERFACE_HH