/*
 * Copyright (c) 2006 MontaVista Software, Inc.
 *
 * All rights reserved.
 *
 * Author: Steven Dake (sdake@mvista.com)
 *
 * This software licensed under BSD license, the text of which follows:
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * - Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * - Neither the name of the MontaVista Software, Inc. nor the names of its
 *   contributors may be used to endorse or promote products derived from this
 *   software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
 * THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef OBJDB_H_DEFINED
#define OBJDB_H_DEFINED

#define OBJECT_PARENT_HANDLE 0

struct object_valid {
	char *object_name;
	int object_len;
};
	
struct object_key_valid {
	char *key_name;
	int key_len;
	int (*validate_callback) (void *key, int key_len, void *value, int value_len);
};

struct objdb_iface_ver0 {
	int (*objdb_init) (void);

	int (*object_create) (
		unsigned int parent_object_handle,
		unsigned int *object_handle,
		void *object_name,
		unsigned int object_name_len);

	int (*object_priv_set) (
		unsigned int object_handle,
		void *priv);

	int (*object_key_create) (
		unsigned int object_handle,
		void *key_name,
		int key_len,
		void *value,
		int value_len);

	int (*object_destroy) (
		unsigned int object_handle);

	int (*object_valid_set) (
		unsigned int object_handle,
		struct object_valid *object_valid_list,
		unsigned int object_valid_list_entries);

	int (*object_key_valid_set) (
		unsigned int object_handle,
		struct object_key_valid *object_key_valid_list,
		unsigned int object_key_valid_list_entries);

	int (*object_find_reset) (
		unsigned int parent_object_handle);

	int (*object_find) (
		unsigned int parent_object_handle,
		void *object_name,
		int object_name_len,
		unsigned int *object_handle);

	int (*object_key_get) (
		unsigned int object_handle,
		void *key_name,
		int key_len,
		void **value,
		int *value_len);

	int (*object_priv_get) (
		unsigned int jobject_handle,
		void **priv);
};

#endif /* OBJDB_H_DEFINED */