/* nmcli - command-line tool to control NetworkManager
 *
 * This program 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 2 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 General Public License for more details.
 *
 * You should have received a copy of the GNU 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.
 *
 * Copyright 2010 - 2017 Red Hat, Inc.
 */

#ifndef __NM_META_SETTING_DESC_H__
#define __NM_META_SETTING_DESC_H__

#include "nm-meta-setting.h"

#define NM_META_TEXT_HIDDEN "<hidden>"

typedef enum {
	NM_META_ACCESSOR_GET_TYPE_PRETTY,
	NM_META_ACCESSOR_GET_TYPE_PARSABLE,
} NMMetaAccessorGetType;

typedef enum {
	NM_META_PROPERTY_TYP_FLAG_ENUM_GET_PRETTY_NUMERIC                       = (1LL <<  0),
	NM_META_PROPERTY_TYP_FLAG_ENUM_GET_PRETTY_NUMERIC_HEX                   = (1LL <<  1),
	NM_META_PROPERTY_TYP_FLAG_ENUM_GET_PRETTY_TEXT                          = (1LL <<  2),
	NM_META_PROPERTY_TYP_FLAG_ENUM_GET_PRETTY_TEXT_L10N                     = (1LL <<  3),
	NM_META_PROPERTY_TYP_FLAG_ENUM_GET_PARSABLE_NUMERIC                     = (1LL <<  4),
	NM_META_PROPERTY_TYP_FLAG_ENUM_GET_PARSABLE_NUMERIC_HEX                 = (1LL <<  5),
	NM_META_PROPERTY_TYP_FLAG_ENUM_GET_PARSABLE_TEXT                        = (1LL <<  6),
} NMMetaPropertyTypFlags;

typedef enum {
	NM_META_PROPERTY_TYPE_MAC_MODE_DEFAULT,
	NM_META_PROPERTY_TYPE_MAC_MODE_CLONED,
	NM_META_PROPERTY_TYPE_MAC_MODE_INFINIBAND,
} NMMetaPropertyTypeMacMode;

typedef struct _NMMetaSettingInfoEditor     NMMetaSettingInfoEditor;
typedef struct _NMMetaPropertyInfo    NMMetaPropertyInfo;
typedef struct _NMMetaPropertyType    NMMetaPropertyType;
typedef struct _NMMetaPropertyTypData NMMetaPropertyTypData;

struct _NMMetaPropertyType {

	const char *(*describe_fcn) (const NMMetaSettingInfoEditor *setting_info,
	                             const NMMetaPropertyInfo *property_info,
	                             char **out_to_free);

	char *(*get_fcn) (const NMMetaSettingInfoEditor *setting_info,
	                  const NMMetaPropertyInfo *property_info,
	                  NMSetting *setting,
	                  NMMetaAccessorGetType get_type,
	                  gboolean show_secrets);
	gboolean (*set_fcn) (const NMMetaSettingInfoEditor *setting_info,
	                     const NMMetaPropertyInfo *property_info,
	                     NMSetting *setting,
	                     const char *value,
	                     GError **error);
	gboolean (*remove_fcn) (const NMMetaSettingInfoEditor *setting_info,
	                        const NMMetaPropertyInfo *property_info,
	                        NMSetting *setting,
	                        const char *option,
	                        guint32 idx,
	                        GError **error);

	const char *const*(*values_fcn) (const NMMetaSettingInfoEditor *setting_info,
	                                 const NMMetaPropertyInfo *property_info,
	                                 char ***out_to_free);
};

struct _NMMetaPropertyTypData {
	union {
		struct {
			gboolean (*fcn) (NMSetting *setting);
		} get_with_default;
		struct {
			GType (*get_gtype) (void);
			int min;
			int max;
		} gobject_enum;
		struct {
			guint32 (*get_fcn) (NMSetting *setting);
		} mtu;
		struct {
			NMMetaPropertyTypeMacMode mode;
		} mac;
	} subtype;
	const char *const*values_static;
	NMMetaPropertyTypFlags typ_flags;
};

struct _NMMetaPropertyInfo {
	const char *property_name;

	/* the property list for now must contain as first field the
	 * "name", which isn't a regular property. This is required by
	 * NmcOutputField and this first field is ignored for the
	 * group_list/setting_info. */
	bool is_name:1;

	bool is_secret:1;

	const char *describe_message;

	const NMMetaPropertyType    *property_type;
	const NMMetaPropertyTypData *property_typ_data;
};

struct _NMMetaSettingInfoEditor {
	const NMMetaSettingInfo *general;
	/* the order of the properties matter. The first *must* be the
	 * "name", and then the order is as they are listed by default. */
	const NMMetaPropertyInfo *properties;
	guint properties_num;
};

extern const NMMetaSettingInfoEditor nm_meta_setting_infos_editor[_NM_META_SETTING_TYPE_NUM];

/* FIXME: don't expose this function on it's own, at least not from this file. */
const char *nmc_bond_validate_mode (const char *mode, GError **error);

#endif /* __NM_META_SETTING_DESC_H__ */