/*
 * Copyright 2013 MongoDB Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef MONGOC_GRIDFS_FILE_PRIVATE_H
#define MONGOC_GRIDFS_FILE_PRIVATE_H

#if !defined (MONGOC_I_AM_A_DRIVER) && !defined (MONGOC_COMPILATION)
#error "Only <mongoc.h> can be included directly."
#endif

#include <bson.h>

#include "mongoc-gridfs.h"
#include "mongoc-gridfs-file.h"
#include "mongoc-gridfs-file-page.h"
#include "mongoc-cursor.h"


BSON_BEGIN_DECLS


struct _mongoc_gridfs_file_t
{
   mongoc_gridfs_t           *gridfs;
   bson_t                     bson;
   mongoc_gridfs_file_page_t *page;
   uint64_t                   pos;
   int32_t                    n;
   bson_error_t               error;
   mongoc_cursor_t           *cursor;
   uint32_t                   cursor_range[2]; /* current chunk, # of chunks */
   bool                       is_dirty;

   bson_value_t               files_id;
   int64_t                    length;
   int32_t                    chunk_size;
   int64_t                    upload_date;

   char                      *md5;
   char                      *filename;
   char                      *content_type;
   bson_t                     aliases;
   bson_t                     metadata;
   const char                *bson_md5;
   const char                *bson_filename;
   const char                *bson_content_type;
   bson_t                     bson_aliases;
   bson_t                     bson_metadata;
};


mongoc_gridfs_file_t *_mongoc_gridfs_file_new_from_bson (mongoc_gridfs_t          *gridfs,
                                                         const bson_t             *data);
mongoc_gridfs_file_t *_mongoc_gridfs_file_new           (mongoc_gridfs_t          *gridfs,
                                                         mongoc_gridfs_file_opt_t *opt);


BSON_END_DECLS


#endif /* MONGOC_GRIDFS_FILE_PRIVATE_H */
