/*****************************************************************************
 *  __________________    _________  _____            _____  .__         ._.
 *  \______   \______ \  /   _____/ /     \          /  _  \ |__| ____   | |
 *   |    |  _/|    |  \ \_____  \ /  \ /  \        /  /_\  \|  _/ __ \  | |
 *   |    |   \|    `   \/        /    Y    \      /    |    |  \  ___/   \|
 *   |______  /_______  /_______  \____|__  / /\   \____|__  |__|\___ |   __
 *          \/        \/        \/        \/  )/           \/        \/   \/
 *
 * This file is part of liBDSM. Copyright © 2014-2015 VideoLabs SAS
 *
 * Author: Julien 'Lta' BALLET <contact@lta.io>
 *
 * liBDSM is released under LGPLv2.1 (or later) and is also available
 * under a commercial license.
 *****************************************************************************
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *****************************************************************************/

#include <assert.h>

#include "smb_stat.h"
#include "smb_fd.h"

smb_stat        smb_stat_fd(smb_session *s, smb_fd fd)
{
    assert(s != NULL && fd);

    return smb_session_file_get(s, fd);
}

void            smb_stat_destroy(smb_stat stat) 
{
    smb_stat_list_destroy((smb_stat_list) stat); 
}

size_t            smb_stat_list_count(smb_stat_list list)
{
    size_t          count = 0;

    while (list != NULL)
    {
        list = list->next;
        ++count;
    }

    return count;
}

// XXX: Duplicate some code of smb_session_share_clear
void            smb_stat_list_destroy(smb_stat_list list)
{
    smb_stat_list tmp;

    while(list != NULL)
    {
        tmp = list->next;
        free(list->name);
        free(list);
        list = tmp;
    }
}

smb_stat        smb_stat_list_next(smb_stat_list list)
{
    return list->next;
}

smb_stat        smb_stat_list_at(smb_stat_list list, size_t index)
{
    size_t          pos = 0;

    while (list != NULL && pos < index)
    {
        list = list->next;
        pos++;
    }

    return list;
}

const char        *smb_stat_name(smb_stat info)
{
    if (info == NULL)
        return NULL;
    else
        return info->name;
}

uint64_t          smb_stat_get(smb_stat info, int what)
{
    if (info == NULL)
        return 0;

    switch (what)
    {
        case SMB_STAT_SIZE:
            return info->size;
        case SMB_STAT_ALLOC_SIZE:
            return info->alloc_size;
        case SMB_STAT_CTIME:
            return info->created;
        case SMB_STAT_ATIME:
            return info->accessed;
        case SMB_STAT_WTIME:
            return info->written;
        case SMB_STAT_MTIME:
            return info->changed;
        case SMB_STAT_ISDIR:
            return info->is_dir;
        default:
            return 0;
    }
}