/* SPDX-License-Identifier: LGPL-2.1-or-later */

/*

 * Copyright (C) 2017 - 2018 Red Hat, Inc.

 */

#ifndef __NM_META_SETTING_BASE_IMPL_H__

#define __NM_META_SETTING_BASE_IMPL_H__

#include "nm-setting-8021x.h"

/*****************************************************************************/

/*

 * A setting's priority should roughly follow the OSI layer model, but it also

 * controls which settings get asked for secrets first.  Thus settings which

 * relate to things that must be working first, like hardware, should get a

 * higher priority than things which layer on top of the hardware.  For example,

 * the GSM/CDMA settings should provide secrets before the PPP setting does,

 * because a PIN is required to unlock the device before PPP can even start.

 * Even settings without secrets should be assigned the right priority.

 *

 * 0: reserved for invalid

 *

 * 1: reserved for the Connection setting

 *

 * 2,3: hardware-related settings like Ethernet, Wi-Fi, InfiniBand, Bridge, etc.

 * These priority 1 settings are also "base types", which means that at least

 * one of them is required for the connection to be valid, and their name is

 * valid in the 'type' property of the Connection setting.

 *

 * 4: hardware-related auxiliary settings that require a base setting to be

 * successful first, like Wi-Fi security, 802.1x, etc.

 *

 * 5: hardware-independent settings that are required before IP connectivity

 * can be established, like PPP, PPPoE, etc.

 *

 * 6: IP-level stuff

 *

 * 10: NMSettingUser

 */

typedef enum { /*< skip >*/

               NM_SETTING_PRIORITY_INVALID     = 0,

               NM_SETTING_PRIORITY_CONNECTION  = 1,

               NM_SETTING_PRIORITY_HW_BASE     = 2,

               NM_SETTING_PRIORITY_HW_NON_BASE = 3,

               NM_SETTING_PRIORITY_HW_AUX      = 4,

               NM_SETTING_PRIORITY_AUX         = 5,

               NM_SETTING_PRIORITY_IP          = 6,

               NM_SETTING_PRIORITY_USER        = 10,

} NMSettingPriority;

/*****************************************************************************/

typedef enum {

    NM_SETTING_802_1X_SCHEME_TYPE_CA_CERT,

    NM_SETTING_802_1X_SCHEME_TYPE_PHASE2_CA_CERT,

    NM_SETTING_802_1X_SCHEME_TYPE_CLIENT_CERT,

    NM_SETTING_802_1X_SCHEME_TYPE_PHASE2_CLIENT_CERT,

    NM_SETTING_802_1X_SCHEME_TYPE_PRIVATE_KEY,

    NM_SETTING_802_1X_SCHEME_TYPE_PHASE2_PRIVATE_KEY,

    NM_SETTING_802_1X_SCHEME_TYPE_UNKNOWN,

    _NM_SETTING_802_1X_SCHEME_TYPE_NUM = NM_SETTING_802_1X_SCHEME_TYPE_UNKNOWN,

} NMSetting8021xSchemeType;

typedef struct {

    const char *setting_key;

    NMSetting8021xCKScheme (*scheme_func)(NMSetting8021x *setting);

    NMSetting8021xCKFormat (*format_func)(NMSetting8021x *setting);

    const char *(*path_func)(NMSetting8021x *setting);

    GBytes *(*blob_func)(NMSetting8021x *setting);

    const char *(*uri_func)(NMSetting8021x *setting);

    const char *(*passwd_func)(NMSetting8021x *setting);

    NMSettingSecretFlags (*pwflag_func)(NMSetting8021x *setting);

    gboolean (*set_cert_func)(NMSetting8021x *        setting,

                              const char *            value,

                              NMSetting8021xCKScheme  scheme,

                              NMSetting8021xCKFormat *out_format,

                              GError **               error);

    gboolean (*set_private_key_func)(NMSetting8021x *        setting,

                                     const char *            value,

                                     const char *            password,

                                     NMSetting8021xCKScheme  scheme,

                                     NMSetting8021xCKFormat *out_format,

                                     GError **               error);

    const char *             file_suffix;

    NMSetting8021xSchemeType scheme_type;

    bool                     is_secret : 1;

} NMSetting8021xSchemeVtable;

extern const NMSetting8021xSchemeVtable

    nm_setting_8021x_scheme_vtable[_NM_SETTING_802_1X_SCHEME_TYPE_NUM + 1];

/*****************************************************************************/

typedef enum {

    /* the enum (and their numeric values) are internal API. Do not assign

     * any meaning the numeric values, because they already have one:

     *

     * they are sorted in a way, that corresponds to the asciibetical sort

     * order of the corresponding setting-name. */

    NM_META_SETTING_TYPE_6LOWPAN,

    NM_META_SETTING_TYPE_OLPC_MESH,

    NM_META_SETTING_TYPE_WIRELESS,

    NM_META_SETTING_TYPE_WIRELESS_SECURITY,

    NM_META_SETTING_TYPE_802_1X,

    NM_META_SETTING_TYPE_WIRED,

    NM_META_SETTING_TYPE_ADSL,

    NM_META_SETTING_TYPE_BLUETOOTH,

    NM_META_SETTING_TYPE_BOND,

    NM_META_SETTING_TYPE_BRIDGE,

    NM_META_SETTING_TYPE_BRIDGE_PORT,

    NM_META_SETTING_TYPE_CDMA,

    NM_META_SETTING_TYPE_CONNECTION,

    NM_META_SETTING_TYPE_DCB,

    NM_META_SETTING_TYPE_DUMMY,

    NM_META_SETTING_TYPE_ETHTOOL,

    NM_META_SETTING_TYPE_GENERIC,

    NM_META_SETTING_TYPE_GSM,

    NM_META_SETTING_TYPE_HOSTNAME,

    NM_META_SETTING_TYPE_INFINIBAND,

    NM_META_SETTING_TYPE_IP_TUNNEL,

    NM_META_SETTING_TYPE_IP4_CONFIG,

    NM_META_SETTING_TYPE_IP6_CONFIG,

    NM_META_SETTING_TYPE_MACSEC,

    NM_META_SETTING_TYPE_MACVLAN,

    NM_META_SETTING_TYPE_MATCH,

    NM_META_SETTING_TYPE_OVS_BRIDGE,

    NM_META_SETTING_TYPE_OVS_DPDK,

    NM_META_SETTING_TYPE_OVS_EXTERNAL_IDS,

    NM_META_SETTING_TYPE_OVS_INTERFACE,

    NM_META_SETTING_TYPE_OVS_PATCH,

    NM_META_SETTING_TYPE_OVS_PORT,

    NM_META_SETTING_TYPE_PPP,

    NM_META_SETTING_TYPE_PPPOE,

    NM_META_SETTING_TYPE_PROXY,

    NM_META_SETTING_TYPE_SERIAL,

    NM_META_SETTING_TYPE_SRIOV,

    NM_META_SETTING_TYPE_TC_CONFIG,

    NM_META_SETTING_TYPE_TEAM,

    NM_META_SETTING_TYPE_TEAM_PORT,

    NM_META_SETTING_TYPE_TUN,

    NM_META_SETTING_TYPE_USER,

    NM_META_SETTING_TYPE_VETH,

    NM_META_SETTING_TYPE_VLAN,

    NM_META_SETTING_TYPE_VPN,

    NM_META_SETTING_TYPE_VRF,

    NM_META_SETTING_TYPE_VXLAN,

    NM_META_SETTING_TYPE_WIFI_P2P,

    NM_META_SETTING_TYPE_WIMAX,

    NM_META_SETTING_TYPE_WIREGUARD,

    NM_META_SETTING_TYPE_WPAN,

    NM_META_SETTING_TYPE_UNKNOWN,

    _NM_META_SETTING_TYPE_NUM = NM_META_SETTING_TYPE_UNKNOWN,

} NMMetaSettingType;

#if _NM_META_SETTING_BASE_IMPL_LIBNM

    #define _NMMetaSettingInfo_Alias _NMMetaSettingInfo

#else

    #define _NMMetaSettingInfo_Alias _NMMetaSettingInfoCli

#endif

struct _NMMetaSettingInfo_Alias {

    const char *setting_name;

    GType (*get_setting_gtype)(void);

    NMMetaSettingType meta_type;

    NMSettingPriority setting_priority;

};

typedef struct _NMMetaSettingInfo_Alias NMMetaSettingInfo;

extern const NMMetaSettingInfo nm_meta_setting_infos[_NM_META_SETTING_TYPE_NUM + 1];

const NMMetaSettingInfo *nm_meta_setting_infos_by_name(const char *name);

const NMMetaSettingInfo *nm_meta_setting_infos_by_gtype(GType gtype);

/*****************************************************************************/

NMSettingPriority nm_meta_setting_info_get_base_type_priority(const NMMetaSettingInfo *setting_info,

                                                              GType                    gtype);

NMSettingPriority _nm_setting_type_get_base_type_priority(GType type);

#endif /* __NM_META_SETTING_BASE_IMPL_H__ */