/*
  Copyright (c) 2006-2011 Gluster, Inc. <http://www.gluster.com>
  This file is part of GlusterFS.

  GlusterFS 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.

  GlusterFS 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 _GLUSTERD_VOLGEN_H_
#define _GLUSTERD_VOLGEN_H_

#ifndef _CONFIG_H
#define _CONFIG_H
#include "config.h"
#endif

#include "glusterd.h"

/* volopt map key name definitions */

#define VKEY_DIAG_CNT_FOP_HITS    "diagnostics.count-fop-hits"
#define VKEY_DIAG_LAT_MEASUREMENT "diagnostics.latency-measurement"
#define VKEY_FEATURES_LIMIT_USAGE "features.limit-usage"
#define VKEY_MARKER_XTIME         GEOREP".indexing"
#define VKEY_FEATURES_QUOTA       "features.quota"
#define VKEY_PERF_STAT_PREFETCH   "performance.stat-prefetch"

typedef enum gd_volopt_flags_ {
        OPT_FLAG_NONE,
        OPT_FLAG_FORCE = 1,
} gd_volopt_flags_t;

int glusterd_create_rb_volfiles (glusterd_volinfo_t *volinfo,
                                 glusterd_brickinfo_t *brickinfo);

int glusterd_create_volfiles_and_notify_services (glusterd_volinfo_t *volinfo);

void glusterd_get_nfs_filepath (char *filename);

int glusterd_create_nfs_volfile ();

int glusterd_delete_volfile (glusterd_volinfo_t *volinfo,
                             glusterd_brickinfo_t *brickinfo);

int glusterd_volinfo_get (glusterd_volinfo_t *volinfo, char *key, char **value);
int glusterd_volinfo_get_boolean (glusterd_volinfo_t *volinfo, char *key);

int glusterd_validate_globalopts (glusterd_volinfo_t *volinfo, dict_t *val_dict, char **op_errstr);

int glusterd_validate_localopts (dict_t *val_dict, char **op_errstr);
gf_boolean_t glusterd_check_globaloption (char *key);
gf_boolean_t
glusterd_check_voloption_flags (char *key, int32_t flags);

int generate_brick_volfiles (glusterd_volinfo_t *volinfo);
char*
glusterd_get_trans_type_rb (gf_transport_type ttype);
int glusterd_get_volopt_content (gf_boolean_t xml_out);

#endif