/*
 * Copyright 2011, Ingo Weinhold, ingo_weinhold@gmx.de.
 * Distributed under the terms of the MIT License.
 */
#ifndef AUTO_PACKAGE_ATTRIBUTES_H
#define AUTO_PACKAGE_ATTRIBUTES_H


#include <SupportDefs.h>

#include "StringKey.h"


class AttributeCookie;
class Package;


enum AutoPackageAttribute {
        AUTO_PACKAGE_ATTRIBUTE_ENUM_FIRST,
        AUTO_PACKAGE_ATTRIBUTE_PACKAGE = AUTO_PACKAGE_ATTRIBUTE_ENUM_FIRST,
        AUTO_PACKAGE_ATTRIBUTE_PACKAGE_FILE,

        AUTO_PACKAGE_ATTRIBUTE_ENUM_COUNT
};


struct AutoPackageAttributes {
        static  bool                            AttributeForName(const StringKey& name,
                                                                        AutoPackageAttribute& _attribute);
        static  const String&           NameForAttribute(
                                                                        AutoPackageAttribute attribute);
        static  const void*                     GetAttributeValue(const Package* package,
                                                                        AutoPackageAttribute attribute,
                                                                        off_t& _size, uint32& _type);

        static  status_t                        OpenCookie(Package* package,
                                                                        const StringKey& name, int openMode,
                                                                        AttributeCookie*& _cookie);
};


#endif  // AUTO_PACKAGE_ATTRIBUTES_H